building sor_jul 2009.pdf

STANDARD SCHEDULE OF RATES FOR BUILDING WORKS (JUL 2009)

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HOUSING AND DEVELOPMENT BOARD

STANDARD SCHEDULE OF RATES

FOR

BUILDING WORKS (JUL 2009)

CONTENTS

S/N DESCRIPTION PAGE

GENERAL PREAMBLES 1 - 3

PARTICULAR PREAMBLES TO VARIOUS TRADES 4 - 18

1 EXCAVATION 19 - 22

2 CONCRETE WORK 23 - 32

3 BRICKWORK AND BLOCKWORK 33 - 35

4 FLOOR FINISHES 36- 41

5 ROOFING 42 - 43

6 CARPENTRY AND JOINERY 44 - 49

7 IRONMONGERY 50 - 53

8 STRUCTURAL STEELWORK & METALWORK 54 - 69

9 WALL AND CEILING FINISHES 70 - 71

10 SANITARY, WATER AND GAS INSTALLATION 72 - 89

11 GLAZING 90 - 91

12 PAINTING AND DECORATING 92 - 94

13 TURFING, TREE PLANTING & LANDSCAPING WORKS 95 - 97

14 MISCELLANEOUS 98 - 100

15 DAYWORK 101 - 103

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GENERAL PREAMBLES Introduction

1.1 The clauses in the General Preambles shall apply to all work items

contained in the Standard Schedule of Rates. 1.2 The Particular Preambles to each Trade shall be read in conjunction with

the respective Trade in the Standard Schedule of Rates. 1.3 All rates include the allowances for complying with the General and

Particular Preambles. 2 All rates contained in the Standard Schedule of Rates are fixed basic

rates (in Singapore Currency) and no amendment whatsoever shall be made to such rates. The tenderers shall be deemed to have closely studied all rates contained herein and duly noted their implications.

3 All rates contained in this Standard Schedule of Rates are exclusive of

any Goods and Services Tax. Any such Goods and Services Tax shall be borne by the HDB as and when the same becomes due and payable.

4 All work, materials and goods described in this Standard Schedule of

Rates shall be of the respective kinds described in the Contract and in accordance with the instructions of the Superintending Officer or the Superintending Officer's Representative.

5 Headings to groups of items shall be read as part of the descriptions of

the items to which the headings apply. 6 Where brand/trade names are given in the descriptions, they are solely

intended for fixing the rates of the items. The products and materials to be used in the contract shall be governed by the specifications, Drawings and other documents forming the contract (and not this Schedule of Rates).

Description of Works and Inclusions

7 Unless specifically stated otherwise, the following shall be deemed to be included in the description of the item of work:-

a) Labour and all costs in connection therewith including the labour in

fabricating, assembling, setting, fitting and fixing of materials and goods in position.

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GENERAL PREAMBLES

Description of Works and Inclusions (Cont’d)

b) Materials and goods including materials required for lapping, jointing and the like and all costs in connection therewith such as delivery, unloading, storing, returning of packings, handling, hoisting and lowering.

c) Preparing surfaces to receive work.

d) Protecting materials and work. e) Waste of materials.

f) All cutting and waste.

g) Use of construction equipment, tools, vehicles and all costs in

connection therewith.

h) Cleaning up on completion and making good all work disturbed.

i) General requirements set out in the Specifications, Drawings and other documents forming the Contract.

j) Establishment charges, overhead and profit.

8 Unless otherwise stated, all work shall be measured net as fixed in its place.

9 Unless otherwise stated, pipes are described by their internal diameters. 10 Where minimum deductions of voids are dealt with in this document they

shall refer only to openings or voids which are within the boundaries of measured area. Openings or voids which are at the boundaries of measured area shall always be the subject of deductions irrespective of size.

Billing of Quantities

11.1 Where the unit of measurement is the linear metre, square metre and cubic metre, quantities shall be billed to the nearest whole unit. Fractions of the unit less than half shall be disregarded and all other fractions shall be regarded as a whole unit.

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GENERAL PREAMBLES

Billing of Quantities (Cont'd) 11.2 Where the unit of measurement is the kilogramme, quantities shall be

billed to the nearest whole unit. Fractions of a unit less than half shall be disregarded and all other fractions shall be regarded as a whole unit. Where the unit of billing is the tonne or litre, quantities shall be billed to the nearest two places of decimals.

11.3 Where the unit of measurement is the hour, fractions of the unit shall be billed to the nearest next half hour. 11.4 Where the application of clauses 11.1 and 11.2 would cause an entire

item to be eliminated, such item shall be billed to the nearest two places of decimals.

12 Where rates with descriptions pertain to the same purpose are listed in

more than one Standard Schedule of Rates incorporated in the Contract; the rate as listed in the following schedules (in the stated order of precedence) shall prevail:-

1st Precedence - Standard Schedule of Rates for

Building Works

2nd Precedence - Standard Schedule of Rates for Civil Engineering Works

3rd Precedence - Standard Schedule of Rates for

Electrical Works 13 Unless otherwise stated, the term "as specified" means as specified in

any of the documents forming part of the Contract. 14 The following abbreviations are used for the units:-

m - Linear metre m2 - Square metre m3 - Cubic metre no - Number kg - Kilogram ton - Tonne pr - Pair sht - Sheet ltr - Litre hr - Hour

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PARTICULAR PREAMBLES TO VARIOUS TRADES

1.0 EXCAVATION

Definition of Ground 1.1 Ordinary ground:- includes spoil or rubbish of every description, rubbish

tip material etc, sand gravel, decomposed granite, red or white earth, loamy or gravelly clay, gravelly laterite, mud, bog or any other formation of pick and shovel and at any depth.

Description

1.2 The description of each item of excavation shall be deemed to include excavating around foundation, piles and confined areas, getting out, removing of bakau piles, trimming, levelling and compacting bottoms of excavations, keeping sides plumb and planking and strutting.

Measurement

1.3.1 The measurement of all excavations and subsequent disposal shall be those before excavating. The increases in bulk and any extra excavation required for earthwork support, planking and strutting and formwork for concrete shall be deemed to be included in the rates.

1.3.2 No allowance for working space shall be made in the measurement of all

excavation unless the method of construction requires workmen to operate from the outside of the structure. In such cases, a working space of 600mm shall be measured from the external face of the structure.

1.3.3 Filling shall be measured as equal to the void to be filled. Any thickness

stated shall be deemed to be after compacting.

Rate 1.3.4 Rates for each item shall be held to include for keeping all excavation free

from water and site dry, pumping or bailing if required and providing any temporary drains required.

1.4 Pre-Treatment of Soil against Subterranean Termites

Measurement 1.4.1 Soil treatment shall be measured flat on plan and the method of

measurement shall be up to the perimeter of the building line (excluding the apron areas). Link buildings, linkways and other structures shall also be similarly measured.

1.4.2 No deduction shall be made in the measurement for plan areas occupied

by the column stumps.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 1.0 EXCAVATION (CONT’D) 1.4.3 The rates indicated shall be inclusive of the provision of warranty and

shall not in any way affect the provisions of Building Specifications on Pre-Treatment of Soil for Protection of Buildings Against Subterranean Termites which provisions remain applicable in every respect in relation to all situations where these rates are applied.

2.0 CONCRETE WORK

Rate 2.1 Rates for each item of concrete shall be held to include the following:-

a) Forming, cutting grooves, chases, mortices, holes and making good any other sundry items of a like nature.

b) Extra labour for laying to falls, or cambers and preparing surfaces

to receive screeds or pavings also to be included.

c) All tests on concrete, cement and aggregate etc, as required and compliance with the strengths as specified.

d) Tamping and/or vibrating to give thorough compaction; working

between and around reinforcements.

e) Laying on any type of sub-base; preparing and leaving surfaces to receive screeds or paving.

Deduction

2.2 No deduction shall be made in the measurement of concrete work for:- a) Voids of 0.05 cubic metre or less.

b) Volume of the reinforcement and steelwork.

c) Openings in walls, floor, roof slabs and the like of 0.10 square

metre or less. Measurement 2.2.1 In the measurement of concrete for pile caps, the overall dimensions of

the pile caps shall be taken. No deduction shall be made for the precast formwork panels.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 2.0 CONCRETE WORK (CONT'D) 2.3 Reinforcement

Description 2.3.1 The description of each item of reinforcement shall be deemed to

include:- a) Allowances in the weight of reinforcement for rolling margins.

b) All cleaning, cutting, bending, fabricating, placing, tying and the

provision of all necessary distance blocks, tying wires, spacers or chairs, temporary fixings and supports.

Measurement 2.3.2 The conversion factor for the various steel reinforcement bars shall be as

follows:

6mm diameter - 0.222 kg/m 7mm diameter - 0.302 kg/m 8mm diameter - 0.394 kg/m 9mm diameter - 0.499 kg/m 10mm diameter - 0.616 kg/m 13mm diameter - 1.042 kg/m 16mm diameter - 1.579 kg/m 20mm diameter - 2.466 kg/m 22mm diameter - 2.984 kg/m 25mm diameter - 3.854 kg/m 28mm diameter - 4.834 kg/m 32mm diameter - 6.313 kg/m

2.4 Fabric Reinforcement

Rate 2.4.1 Rates for each item of fabric reinforcement shall be held to include for

extra material at laps, tying wires and all bending, cutting and notching around obstruction. Only the net area covered shall be measured and no deduction shall be made for opening less than 1.00 square metre.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 2.0 CONCRETE WORK (CONT'D) 2.5 Cage Reinforcement

Rate 2.5.1 Rates for each item of cage reinforcement shall be held to include for

extra material at laps.

Measurement 2.5.2 The area of Beam Stirrup Cage Reinforcement shall be the product of the

perimeter of stirrup multiplied by the length of the Cage. 2.5.3 The area of the Capping Link shall be the product of the perimeter of the

Link multiplied by the length of the Cage. 2.5.4 The area for prefabricated pilecap mesh reinforcement shall be based on

the bottom flat area of the mesh reinforcement without considering the upward projecting bars.

2.5.5 The area for dowel mesh reinforcement shall be the product of the length

and breadth which includes the depth of the bend. 2.6 Formwork

Description 2.6.1 The description of each item of formwork shall be deemed to include:-

a) All necessary boardings, supports, erecting, framing, cutting, perforations for pipes, angles, cleaning, wetting and treatment with mould oil, mould liquid or limewhite and the like.

b) All splayed edges, notchings, allowance for overlaps and passings

at angles, battens, strutting, bolting, wedging, easing, striking and removal.

Measurement

2.6.2 Formwork shall be measured to the surface of work sloping more than 15 degree from the horizontal.

Deduction

2.6.3 No deduction shall be made in measurement of formwork for:-

a) Openings less than 1 square metre.

b) Intersection of main and secondary beams.

c) Intersection of beams and stanchion casing or columns.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 2.0 CONCRETE WORK (CONT'D) 2.7 Unless otherwise stated, rates for concrete, reinforcement and formwork

shall be applicable to all work irrespective of locality, positions, shapes and height.

2.8 Precast Work

Description 2.8.1 a) All precast concrete components shall be grade 40 concrete as

specified unless otherwise indicated. b) The description of each item of precast work shall be deemed to

include concrete, reinforcement, formwork including the formation and filling of pockets, holes, chases and recesses for anchors, bolts and the like, grouting, pointing of joints, surface finishes, delivery, unloading, hoisting, erecting, fixing including all necessary temporary erection gear, bracing and working platforms.

2.9 Precast Concrete Vent

Measurement 2.9.1 The measurement of precast concrete vents shall be taken by volumes

without deduction of voids. 2.10 Piling Work 2.10.1 Piling work shall be executed in accordance with the relevant

Specifications and the instructions of Superintending Officer's Representative.

Description

2.10.2 The description of each type of piling work shall be deemed to include removal of underground obstructions together with all work in connection therewith unless specifically otherwise provided.

2.10.3 The description of each type of piling work shall be deemed to include

extending piles, dollying and connections unless specifically otherwise provided.

2.10.4 Redriving or intermittent driving necessitated by lengthening or upheaving

of piles or by the removal of obstructions under piles or other causes including moving and repositioning the piling frame shall be deemed to be included with the items of piling.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 2.0 CONCRETE WORK (CONT'D) 2.10 Piling Work (Cont'd) Rate 2.10.5 The rate of each item of piling shall be deemed to include:-

a) Handling, pitching, heading, pointing and bracing and providing protective wrought iron ring or helmet to pile.

b) Cutting off surplus and heads of piles, preparing and integrating

reinforcement into pile caps where applicable, extra excavation, backfilling and disposal of debris.

c) Disposing of materials displaced arising out of driving the piles.

2.10.6 The rate of each item of treated timber piles includes the application of

wood preservative to cut off surfaces of piles. 2.10.7 The rate of each item of reinforced concrete piles includes moulds,

reinforcement, preparing heads and extra labour and materials to receive pile extensions.

2.10.8 The rate of each item of pile tests includes provision of all anchors,

platforms, loading and unloading of materials, instruments and monitoring of the tests.

2.10.9 Movement of piling frames into position and about the site, any necessary

excavation or filling required to place the frames, raising or lowering the frames and any staging, barges or the like required to support the frames, shall be deemed to be included with the item of piling. Measurement

2.10.10 Payment for treated timber piles driven shall be the product of the relevant rate per metre run and the penetration depth (measured from tip to cut-off level).

2.10.11 The pay length of each reinforced concrete pile after it is driven into the

ground is measured from the cut-off level of the pile to the end of pile shoe. Notwithstanding the provisions of Billing of Quantities contained in the General Preambles, the pay length of reinforced concrete piles shall be billed to the accuracy of nearest of 10mm.

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PARTICULAR PREAMBLES TO VARIOUS TRADES

2.0 CONCRETE WORK (CONT'D) 2.11 Surface Water Channels

Rate 2.11.1 Rates for each item of surface water channels shall be held to include for

all angles, intersections, ends, outlets and extra labour and material for forming grooves or rebates to sides.

Measurement 2.11.2 Where an item is described as “Add to last item for the increase in stages

of 150mm deep”, the difference of any depth less than 150mm shall be paid based on 150mm depth.

3.0 BRICKWORK AND BLOCKWORK

Rate 3.1 The rates for each item of block, brickwork shall be held to include for all

special made blocks, bricks and in-situ concrete in lieu, all rough and fair cuttings, oversailing and receding courses, rough relieving and discharging arches, wedging and pining, raking out joints for and pointing flashings, bedding plates, bedding and pointing of frames, parging and coring flues, labour eaves filling, plumbing angles, forming square and rebated reveals, cut squints or birdsmouths, notches, forming, leaving or cutting chases, holes and mortices, cutting and pining and making good and any other sundry items of a like nature.

3.2 Rates for blockwork and brickwork shall be applicable to all work

irrespective of positions, patterns, shapes and height.

Deduction 3.3 Deductions shall be measured the net sizes of the openings and

recesses, including the extra width or rebated reveals. No deductions shall be made for openings of 0.50 square metre or less.

3.4 Deductions shall be made for strings, sills, lintols and the like only when

exceeding 100mm in height.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 4.0 FLOOR FINISHES

Description

4.1 The description of each item of floor finishes shall be deemed to include all temporary rules, temporary grounds, temporary screeds and the like, cutting holes, notching and the like, all normal bedding and pointing materials, providing all necessary samples, cleaning down and making good around pipes, sanitary fixtures and the like, work in narrow widths and small quantities in areas interrupted by seatings, channels and the like, all internal angles, quirks, grooves, throats, drips, coves and rounded external angles not exceeding 25mm radius, angles, stops, intersections, fair ends junctions, wreathed corners and the like on cornices, mouldings, enrichments, coves, skirtings, gutters, channels, strings, kerbs and similar or other sundry items of a like nature.

4.2 The description of each item of floor finishes shall be deemed to include

protecting surfaces from the weather or building operations.

Rate 4.3 Unless otherwise stated, rates in this section are applicable to works at

horizontal surfaces exceeding 300mm wide.

4.4 The rates for skirtings, shall be applicable to the following:- (a) Drops, risers, sides of plinths and curbs and other vertical surfaces

not exceeding 300mm high. (b) Treads, top of curbs and other horizontal surfaces not exceeding

300mm wide. Deduction

4.5 No deduction shall be made for openings of 0.50 square metre or less. 4.6 Measurement

Where an item is described as “Add to (or deduct from) ..... for each 5mm thickness over (or under) ......”, the difference for any thickness less than 5mm shall be paid/deducted based on 5mm thick.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 5.0 ROOFING

Description 5.1 The description of each item of roofing shall be deemed to include:-

a) All laps, straight, skew and circular cutting at eaves, verges, top edges, abutments, valleys and hips, cutting holes for pipes, nails, screws, clips, pellets, straps and the like.

b) Chasing the structure for burning-in or tucking in edges of

coverings, flashing and the like.

c) Holes in coverings, underbeds and insulations for pipes, standards and the like and making good.

Deduction

5.2 No deduction shall be made for voids of 0.50 square metre or less. 5.3 Membranes System and Panel Roofing System

Rate 5.3.1 Rates for Waterproofing Membranes System and Panel Roofing System

shall be held to include for narrow widths, small quantities, temporary rules, covering up, protecting after laying and cleaning on completion, all labour to form arrises, fair edges etc., all cuttings and working around pipes, dress down at eaves to form drips or carried up at abutments to walls, pipes, parapets, skirtings, concrete curbs etc. and the like.

5.4 Profiled Sheet Roofing

Description 5.4.1 The description of each item of profiled sheet roofing or cladding shall be

deemed to include all cutting at square and raking abutments, top edges, bedding and pointing eaves fillers, verges, cutting and fitting and making good around outlets, pipes and any other sundry items of a like nature.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 6.0 CARPENTRY AND JOINERY

Description 6.1 The description of each item of carpentry work shall be deemed to include

all cutting, notching, boring, sinking, pelleting, fitting, trimming, mitring, halving, morticing, tenoning, dovetailing, scarfing, wedging and all ends, splayed edges, short lengths and temporary supports and any other sundry of a like nature and also all labour in forming, drilling for bolts and fixing in position complete with nails, screws or adhesives.

6.2 The description of each item of joinery work shall be deemed to include all

nailing, gluing, screwing, plugging, cutting, notching, holes, housing ends, mitring ends and shaped ends, angles, junctions, heading joints, short lengths, tongued angles, splayed or rounded edges, chamfers, rebates, grooves and any other sundry items of a like nature including stops and working cross-grain, fitting and hanging and the like.

6.3 Nominal sizes are stated for wrot timber and an allowance of 2.5mm is

permitted for each wrot face. 6.4 Rates for windows and doors include hanging and fixing. 6.5 Where ironmongery is included in the description of doors, it shall be

deemed to include hinges, floor springs, door gears, locks, latches, catches, bolts, closers, holders, padlocks, stoppers, push-bars and plates, pull bars and handles, kickplates, locking eyes and the like as specified.

7.0 IRONMONGERY

Rate

7.1 Rates for each item shall be held to include for supply, delivery to site and fixing complete with all matching screws of the same finish as ironmongery, nails, pins or brads, cutting sinking and boring and morticing as required, oiling and easing and adjusting all moving parts, taking off and refixing after painting where necessary and handing 3 keys properly labelled to the Superintending Officer or the Superintending Officer's Representative etc unless otherwise described.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 8.0 STRUCTURAL STEELWORK AND METALWORK 8.1 Description The description of each item of work shall be deemed to include:-

a) Allowances for rolling margins and the weight of welding materials.

b) Shop and site fabrication including drilling, cutting (including holes and openings for other trades), notching, splicing, mitring, welding, riveting, bolting, machining ends and bearings, delivery, unloading, handling, assembling, hoisting, erecting, fitting and fixing in position, bedding, filling in solid, polishing and pointing including necessary lugs or other attachment.

c) Provision of all necessary construction equipment, temporary

bracing supports and the like required for erection, providing samples and tests required by the specification, the inspection of welds including the use of any special radio-graphic techniques.

d) Protection such as wrapping finished work with paper, coating with

grease or carrying out such other protective measures as may be required and removing and cleaning on completion.

e) Nuts and any type of washer which may be required.

f) Preparation of shop Drawings.

Deduction 8.2 No deduction shall be made for drillings, holes, notchings, splay cuts and

the like. Measurement

8.3 Weights stated shall be net theoretical weights. 8.4 Steel sections and plates in connections or fitted stiffeners, column cap

and base plates, rigid frame bases and butt plates, purlins, girts, eaves, fascias and similar cleats or brackets attached to trusses, lattice girders and open web joists and plates, and similar items shall be weighted at net dimensions.

8.5 Irregular, including circular shaped plates shall be weighted at the

smallest size rectangles from which they can be cut; regular and triangular shaped plates shall be weighted at net dimensions.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 8.0 STRUCTURAL STEELWORK AND METALWORK (CONT’D) 8.6 Half or other parts of steel sections in connections shall be weighted at

half the weight of the section from which they have been cut when equal to or less than half the section and at the full weight of the section from which they have been cut when greater than half the section.

9.0 WALL AND CEILING FINISHES

Rate 9.1 Rates for each item shall be deemed to include the provision of keys to

receive finishes, all temporary rules, temporary grounds, temporary screeds and the like, cramps, dowels, ties, special metal supporting brackets and the like, cutting holes, notching and the like, masking, labour to internal angles other than coved angles, making good around pipes, sanitary fixtures and the like, work in narrow widths and small quantities, joints between different types of work, joints between new and old work, internal angles, fair edges, rounded or chamfered edges or angles, quirks, grooves, V-joints, groin points and other intersections of curved surfaces, rounded coves and external angles not exceeding 25mm radius, necessary UPVC trimming pieces, mitres, stops and the like on cornices, mouldings, architraves, coves, skirtings, gutters, strings and all making good and any other sundry items of a like nature.

9.2 Rates for each item shall also be deemed to include protecting surfaces

from the weather or building operations. 9.3 Rates for each item of wall tiling shall be held to include for narrow widths

and small quantities, fittings around air bricks, pipes and the like and any other sundry items.

9.4 Rates for each item of terrazzo shall be held to include for narrow widths

and small quantities, and for all temporary rules, internal angles, arises, joints between different types of terrazzo, quirks and all making good and any other sundry items of a like nature on in-situ terrazzo, fitting around air bricks, pipes and the like and any other sundry items of a like nature on precast terrazzo.

Deduction

9.5 No deduction shall be made for openings of 0.50 square metre or less.

Measurement 9.6 In the measurement of plastering, no deduction shall be made for casings

for pipes under 300mm wide or angles which are finished in a different material if these do not exceed 100mm girth.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 9.0 WALL AND CEILING FINISHES (CONT’D) 9.7 Measurement of ceilings shall include sides and soffits of beams. 9.8 "Within the building" shall mean surfaces within the internal of

buildings/flats, corridors, staircases and the like which normally do not entail scaffolding or mechanical cradles to carry out the works.

9.9 "External face of building" shall mean surfaces such as gable end walls,

front/back external walls and any other surfaces which are constantly exposed to weather and/or which normally require the use of scaffolding or mechanical cradles to carry out the work.

9.10 Work shall be deemed to be executed when scaffolding has been

provided during the course of construction. Should scaffolding be required separately just to execute the work, it would be paid as an extra item.

10.0 SANITARY, WATER AND GAS INSTALLATION

Description 10.1 The description of each item of pipework shall be deemed to include:-

a) All short lengths, joints in the running lengths, joints to all branches, tees, sockets, sleeves, connectors, backnuts, nipples, standard pipe framings or supporting clips, saddles, fastening brackets, holderbats, straps and the like.

b) Giving notices.

c) Complying with all requirements of the relevant authorities, paying

fees and the like in connection with the installations and preparing and submitting Drawings for approval if required.

Measurement 10.2 Where an item is described as “Add to last item for each additional

150mm depth”, the difference of any depth less than 150mm shall be paid based on 150mm depth.

11.0 GLAZING

Rate 11.1 Rates for each item of glazier shall be held to include for cutting and

rounded edges, fixing panel pins, clips, brass screws and cup, neoprene strips, silicone sealants and the like and leaving the glass clean on completion

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PARTICULAR PREAMBLES TO VARIOUS TRADES 12.0 PAINTING AND DECORATING

Rate 12.1 Rates for each item of painting shall be held to include for all necessary

preparation of surfaces including cleaning off, knotting, stopping and sandpapering woodwork, wirebrushing metal and leaving all surfaces free from dust, rust, grease and oil before painting, narrow widths, etc.

12.2 All items in this section shall be deemed to include for multi-coloured

works.

Deduction 12.3 No deduction shall be made for openings of 0.50 m2 or less. 12.4 Work shall be deemed to be executed when scaffolding has been provided

during the course of construction. Should scaffolding be required separately just to execute the work, it would be paid as an extra item.

13.0 TURFING AND TREE-PLANTING & LANDSCAPING WORKS

Definition of Approved Soil Mixture 13.1 Approved soil mixture shall be three parts topsoil with one part of soil

conditioner and 1 kg per m3 of granular fertilizer NPK (15:15:6.4) or 4:2:1 subsoil, unwashed sand and soil conditioner with 1 kg per m3 of granular fertilizer NPK (15:15:6.4). Measurement

13.2 The measurement of girths of the trees shall be at a height of 1.0 metre above ground.

13.3 Rates

The rate for cutting down trees shall be deemed to include for grubbing up roots and filling of voids after removal of tree roots.

13.4 The rate of each item of turfing and planting shall be deemed to include

for watering, weeding, fertilizing, cutting, settlement, re-seeding and maintenance during the “Maintenance Period” as specified.

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PARTICULAR PREAMBLES TO VARIOUS TRADES 14.0 DAYWORK

Rate 14.1 Rates shall be applicable in respect of all work executed on a daywork

basis. During the continuance of such work, the Contractor shall keep proper records of the names, occupations and working hours of all workmen employed for such work and the quantities and descriptions of all materials and construction equipment employed. Such records, receipts or vouchers must be verified by the Superintending Officer or the Superintending Officer's Representative before payment can be effected.

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HOUSING AND DEVELOPMENT BOARDSTANDARD SCHEDULE OF RATES FOR BUILDING WORKS (JUL 2009)

S/N DESCRIPTION UNIT RATE($) CODE

EXCAVATION

Excavation oversite commencing from ground levelin ordinary ground, including forming of surfacesand removal of surplus excavated materials withinsite, for the following average overall depth:

1 not exceeding 150mm deep. m² 1.50 SA001

2 exceeding 150mm but not exceeding 300mm deep. m² 2.80 SA002

3 exceeding 300mm deep. m³ 8.70 SA003

4 Excavation in Embankment commencing from reducedlevel in ordinary ground including forming of surfaces andremoval of surplus excavated materials within site.

m³ 10.10 SA007

Excavate to form Trenches for Columns, Pilecaps,Foundations, Beams, Basements, Pier Holes etc inordinary ground including forming of bottom,necessary planking and strutting, part return, fill andram, and remainder get out and deposit on site asdirected in stages of the following depth:

5 not exceeding 2.00m deep. m³ 18.60 SA008

6 exceeding 2.00m but not exceeding 4.00m deep. m³ 20.40 SA009



Excavation for HARD GROUND where blasting willnot be permitted HARD GROUND is defined as:cemented sand, shale, decomposed rock or othermaterial with Standard Penetration Values notexceeding 70 blows per 30cm and bulk density notexceeding 2100kg/m3 and can be excavated by heavymachinery with a maximum breakout force of13,000kg such as Caterpillar 977L or its equivalent:




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EXCAVATION (CONT'D)

Excavate to form trenches for drain lines in ordinaryground including forming of bottom, necessaryplanking and strutting, get out and deposit on site asdirected and backfill excavated trench with granitedust/fines in stages of the following depth:



Excavate to form trenches for service pipes, cablecrossings, etc. in ordinary ground including formingbottom and get out, deposit on site as directed andbackfill trench in stages of the following depths:

14 not exceeding 2.00m deep with granular materials. m³ 37.00 SA038

15 exceeding 2.00m but not exceeding 4.00m deep with ditto.

m³ 37.30 SA039

16 not exceeding 2.00m deep with selected excavated material.

m³ 13.50 SA036


m³ 13.80 SA040

18 not exceeding 2.00m deep with selected imported earth.

m³ 21.60 SA037


m³ 21.80 SA041

20 CART AWAY excavated materials off site and deposit atthe Contractor's own dumping ground.

m³ 7.90 SA016

21 Dry approved earth filling obtained from outside sourceand fill in layers of 300mm thick; including labour forspreading, trimming and consolidating to form earthmounds or to form levels outside buildings and/or underfloor slabs, etc as specified.

m³ 13.60 SA017

22 Selected excavated material obtained within the site andused as filling to make up level including consolidation.

m³ 11.40 SA018

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EXCAVATION (CONT'D)

23 80mm diameter (minimum) bakau piles as roller supports. m 1.60 SA033

24 Unwashed sand including spreading, levelling andconsolidating.

m³ 26.70 SA020

25 Hardcore in beds, comprising of clean brokenbricks/concrete, deposit, spread, levelled, mechanicallyconsolidated and including 25mm thick sand or granitedust blinding/topping.

m³ 19.50 SA024

26 Granite dust, spread, level and consolidate. m³ 54.10 SA025

27 Pre-treatment of soil for the protection of building againstsubterranean termites with approved chemicals includinga layer of black polythene sheets on top of the treatedarea (treated/untreated area shall be measured flat onplan up to the perimeter of the building line excludingapron areas - rate inclusive of the provision of a 5-yearwarranty).

m² 10.20 SA027

28 Supply and delivery of Grade 43 steel sheet piles for useas temporary shoring to retain the sides of excavation inapproved section and lengths.

ton 171.30 SA028

29 Driving Grade 43 steel sheet piles including the provisionof all labour, Construction equipment (providing,assembling and subsequent dismantling of pilingequipment measured separately), tools and everythingnecessary for the installation as specified.

ton 379.50 SA029

30 Extracting, recovering and stacking Grade 43 steel sheetpiles including the provision of all labour, tools (providing,assembling and subsequent dismantling of pilingequipment measured separately), and everythingnecessary for the execution as specified.

ton 253.00 SA030

31 Grade 43 steel sheet piles left in permanently includingthe provision of all labours, tools (providing, assemblingand subsequent dismantling of piling equipmentmeasured separately), and everything necessary for theinstallation as specified.

ton 1,847.50 SA031

32 Providing and assembling of necessary piling equipmentto drive/extract Grade 43 steel sheet piles of any sizeincluding all necessary tools and appliances, subsequentdismantling and removal on completion of the work onsite.

item 8,159.30 SA032

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CONCRETE WORK

Mass/lean concrete to underside of foundations,ground beams, floor slabs, apron slabs, etcirrespective of thickness as specified:

33 Concrete (1:3:6). m³ 135.30 SB003

34 Concrete (1:2:4). m³ 137.30 SB002

Reinforced Concrete in foundations, ground beams,column stumps, ground floor slabs, apron slabs etcincluding working around rod or fabric reinforcementbelow ground floor level as specified (reinforcementmeasured separately):

35 Grade 20. m³ 139.90 SB004

36 Grade 25. m³ 141.80 SB006

37 Grade 30. m³ 143.80 SB008

38 Grade 35. m³ 145.70 SB111

39 Grade 40. m³ 147.70 SB113

40 Grade 45. m³ 149.60 SB116

41 Grade 50. m³ 151.60 SB118

42 Extra over grade 40 reinforced concrete for the provisionof precast pilecap formwork panels including fabricationand all necessary tie bars and clamps.

m2 40.10 SB367

Reinforced Concrete to suspended slabs, beams,columns, staircases, walls, etc including workingaround rod or fabric reinforcement above groundfloor level as specified (reinforcement measuredseparately):

43 Grade 20. m³ 145.90 SB005

44 Grade 25. m³ 147.80 SB007

45 Grade 30. m³ 149.80 SB009

46 Grade 35. m³ 151.80 SB112

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CONCRETE WORK (CONT'D)

Reinforced Concrete to suspended slabs, beams,columns, staircases, walls, etc including workingaround rod or fabric reinforcement above groundfloor level as specified (reinforcement measuredseparately) (Cont'd):

47 Grade 40. m³ 153.70 SB114

48 Grade 45. m³ 155.70 SB117

49 Grade 50. m³ 157.60 SB119

50 Approved damp proof membrane Type B (felt fibre base)to underside of reinforced concrete slab includingprovision for laps and preparation of surface as specified.

m² 7.90 SB011

51 Liquid-applied flexible cementitious or water-basedWaterproofing Membrane to bath/wc/kitchen floorsincluding upturns on pipes and walls as specified(Measured flat-on-plan and no adjustment to be made forvoids occupied by pipes).

m² 8.40 SB359

Mild Steel Rod Reinforcement, fabricated and laid infoundations, beds, suspended slab, walls, columns,beams, staircases etc, and including labour forforming stirrups, links etc:

52 6mm diameter. kg 1.90 SB022








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Mild Steel Rod Reinforcement, fabricated and laid infoundations, beds, suspended slab, walls, columns,beams, staircases etc, and including labour forforming stirrups, links etc (Cont'd):



Deformed High Tensile Steel Rod Reinforcement,fabricated and laid in foundations, beds, suspendedslabs, walls, columns, beams, staircases etc, andincluding labour for forming stirrups, links etc:












73 Extra over steel rod reinforcement for galvanising. kg 0.80 SB039

Welded steel fabric reinforcement well lapped andtied at joints (measured nett) :

74 A5. m² 3.70 SB040

75 A6. m² 4.40 SB041

76 A7. m² 5.60 SB042

77 A8. m² 7.10 SB043

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Welded steel fabric reinforcement well lapped andtied at joints (measured nett) (Cont'd):

78 A10. m² 10.80 SB145

79 A12. m² 15.20 SB284

80 B5. m² 6.60 SB146

81 B6. m² 7.10 SB147

82 B7. m² 8.00 SB148

83 B8. m² 10.40 SB149

84 B8A. m² 6.60 SB352

85 B9. m² 12.20 SB229

86 B10. m² 14.10 SB150

87 B12. m² 18.50 SB151

88 B13. m² 23.10 SB350

89 D5. m² 6.90 SB346

90 D6. m² 8.30 SB048

91 D7. m² 10.60 SB049

92 D8. m² 13.70 SB124

93 D9. m² 17.10 SB230

94 D10. m² 21.10 SB231

95 D11. m² 25.30 SB347

96 D12. m² 30.10 SB348

97 D13. m² 35.40 SB349

98 Dowel Mesh (DM). m² 7.60 SB358

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Prefabricated pilecap mesh reinforcement:

99 Type H1320 0840. m² 12.20 SB326

100 Type H1315 1315. m² 24.50 SB354

101 Type H1310 1310. m² 34.60 SB324

102 Type H1310 1610. m² 44.20 SB325

103 Type 2H1310 1320. m² 43.90 SB327

104 Type 2H1315 1315. m² 35.60 SB331

105 Type 2H1310 0840. m² 37.20 SB330

106 Type 2H1315 0840. m² 26.10 SB355

107 Type 2H1310 1310. m² 52.30 SB328

108 Type 2H1310 1610. m² 60.90 SB329

109 ECC mesh H1320 (Type 1) m 14.30 SB363

110 ECC mesh H1320 (Type 2) m 15.80 SB364

111 Prefabricated pilecap link mesh reinforcement. m² 19.30 SB332

Prefabricated beam stirrup cage reinforcement:

112 Reference no. S07. m² 16.60 SB280







119 Reference no. 2S130 (twin). m² 36.00 SB334

120 Prefabricated beam capping link reinforcement no R10-300.

m² 18.00 SB288

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Prefabricated wall mesh reinforcement:

121 Type H1320 0820. m² 11.50 SB356

122 Type H1310 0820. m² 19.50 SB357

Prefabricated column link cage of R6 reinforcement(Reference no L36, L36A, L36B, L46, L46A, L46B, L56,L56A, L56B) :

123 at 100mm spacing. m² 7.00 SB306




Prefabricated column link cage of R8 reinforcement(Reference no L38, L38A, L38B, L48, L48A, L48B, L58,L58A, L58B) :





131 Timber formwork to surfaces of concrete foundations,column stumps, ground beams, ground floor slabs, etc.

m² 12.70 SB110

132 Timber formwork to surfaces of concrete columns, walls,suspended slabs, stairs, canopies, beams, lintols etc.

m² 19.70 SB062

133 Timber formwork to produce a good off-form finish tosurfaces of concrete columns, walls, slabs, beams,staircases, canopies, lintols etc. as specified.

m² 29.20 SB274

134 Formwork of approved materials to produce a good off-form finish to curved surfaces of concrete columns, walls,slabs, beams, staircases, canopies, lintols, etc. asspecified.

m² 35.50 SB275

135 LABOUR ONLY for preparing, cleaning, assembling,erecting and dismantling of metal formwork of any typesto surfaces of concrete columns, walls, suspended slabs,staircases, canopies, beams etc.

m² 24.20 SB064

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PRECAST CONCRETE in sills, lintols, slabs, etcincluding moulds, hoisting and fixing in position:

136 Grade 25 with reinforcement. m³ 456.30 SB158

137 Grade 25 without reinforcement. m³ 268.70 SB159





142 Precast concrete Grade 40 in footing/stump includingmoulds, hoisting and placing in position (reinforcementmeasured separately).

m³ 248.10 SB380

143 Hacking through reinforced concrete floors or walls (anythickness) to form opening including making good andremove debris from site.

m³ 433.80 SB068

144 Breaking up existing reinforced concrete structuresincluding removing debris off the site.

m³ 109.40 SB164

145 Breaking up of existing mass concrete structuresincluding removing debris off the site.

m³ 85.70 SB165

146 One layer of approved epoxy concrete bonding agent tohacked concrete surfaces before concreting.

m² 25.40 SB166

Concrete in small quantities not exceeding 0.15m³including all necessary formwork:

147 Grade 20. m³ 329.10 SB069

148 Grade 25. m³ 332.00 SB160

149 Grade 30. m³ 334.90 SB163

150 Grade 40. m³ 340.80 SB317

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Coring of holes through concrete structure includingremoval of debris off site:

151 25 to 31mm diameter x 100 to 200mm depth. no 34.50 SB190


153 25 to 31mm to diameter x 301 to 400mm depth. no 58.70 SB194



156 32 t0 49mm diameter x 301 to 400mm depth. no 58.70 SB302


















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Coring of holes through concrete structure includingremoval of debris off site (Cont'd):

174 300mm diameter x 100 to 200mm depth. no 158.70 SB220



177 25mm diameter brass tube sleeve for gondolasuspension cable not exceeding 210mm long completewith removable brass capping screw and welded with2mm thick brass collar plate including casting intoconcrete structure as specified.

no 77.60 SB232

Forming bituminous expansion joint in concretefloors including all necessary formwork andbituminous seal:

178 13mm wide x 75mm deep. m 4.00 SB316

179 25mm wide x 100mm deep. m 9.20 SB096

180 Forming of 25mm wide expansion joint in cavity with foamplastic infill as specified.

m² 2.10 SB120

181 Forming of surface channel 150mm wide x 50mm deepon concrete floor slab to fall.

m 1.40 SB360

225mm wide (internal) Reinforced ConcreteSURFACE DRAIN constructed with 100mm thicksides, 100mm thick bottom and all exposed sides,bottom and arrises rendered smooth in cementmortar including all necessary excavation, formworkand lean concrete laid to fall as directed:

182 Grade 25 not exceeding 400mm deep (average) to invert and reinforced with B6 WSF reinforcement.

m 85.10 SB099

183 Add to LAST ITEM for the increase in stages of 100mm deep.

m 16.20 SB100

184 Grade 40 not exceeding 400mm deep (average) to invert and reinforced with A7 WSF reinforcement.

m 84.00 SB314

185 Add to LAST ITEM for the increase in stages of 100mm deep.

m 16.10 SB315

186 Extra over 225mm wide reinforced concrete drain forPRECAST CONCRETE INVERT.

m 3.30 SB105

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187 225mm wide (internal) grade 40 precast concrete housedrain not exceeding 400mm deep (average) to invert with100mm thick sides and bottom complete withreinforcement and topping up sides with in-situ concreteincluding all necessary jointing, excavation, formwork andlean concrete and laid to falls as specified.

m 59.20 SB365

188 Add to LAST ITEM for the increase in stages of 100mmdeep.

m 5.00 SB366

189 315mm diameter UPVC pipe conforming to SS272 forconcealed drain outlet with Grade 30 concrete bed andreinforced with WSF B5 including formwork and leanconcrete (excavation measured separately)

m 82.10 SB371

Precast concrete (Grade 40) components includingall reinforcement, moulds, formwork stacking,hoisting, setting, labour and materials for jointing,testing accessories and protection, etc as specified:

190 100mm normal weight Partition Wall m² 103.50 SB130

191 90mm normal weight Partition Wall m² 71.90 SB131

192 70-90mm thick Prestressed Plank m² 63.30 SB381

193 70-90mm thick Non-prestressed Plank m² 74.20 SB383

194 75mm thick Ferrolite Partition Wall (design mix as specified)

m² 59.60 SB384

195 250mm Gable End Wall m² 107.00 SB134

196 Façade Wall without Beam m² 75.90 SB132

197 Beam m3 492.80 SB372

Precast concrete (Grade 50) components includingall reinforcement, moulds, formwork stacking,hoisting, setting, labour and materials for jointing,testing accessories and protection, etc as specified:

198 Column/300mm thick Wall m3 460.60 SB373

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BRICKWORK AND BLOCKWORK

Brickwork in standard common bricks (size 215 x102.5 x 65mm) laid in prepacked mortar as specifiedwith 10mm joints raked 10mm deep or flush pointedas work proceeds:

199 Generally. m³ 254.30 SC005

200 One brick thick wall. m² 57.40 SC006

201 Half brick thick wall reinforced with expanded metal brickwork reinforcement.

m² 28.80 SC007

202 Half brick thick wall built honeycomb. m² 21.80 SC008

Common brickwall using modular bricks laid inprepacked mortar as specified with 10mm jointsraked 10mm deep or flush pointed as the workproceeds:

203 90mm thick reinforced with expanded metal brickwork reinforcement.

m² 26.20 SC016

204 190mm thick. m² 51.80 SC015

205 290mm thick. m² 74.00 SC044

Red facing brickwall using modular bricks laid inprepacked mortar as specified with 10mm jointsraked 10mm deep or flush pointed as the workproceeds:

206 90mm thick reinforced with expanded metal brickwork reinforcement.

m² 44.80 SC055

207 190mm thick. m² 87.50 SC062

208 Extra over common modular brickwork for using redfacing bricks to one face of the brickwall (applicable tobrickwall of thickness 190mm and above).

m² 20.80 SC017

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BRICKWORK AND BLOCKWORK (CONT'D)

Glass block wall laid in premix mortar complete withpanel reinforcing, panel anchors, expansion strips,etc as specified (rate inclusive of the provision of a 5-year warranty):

209 146 x 146 x 98mm thick "Pittsburgh Corning" transparent/non-transparent glass blocks.

m² 394.90 SC047

210 Extra over item SC047 for using colour coated edge blocks.

m² 26.00 SC048

211 197 x 197 x 98mm thick "Pittsburgh Corning" transparent/non-transparent glass blocks.

m² 267.40 SC045

212 Extra over item SC045 for using colour coated edge blocks.

m² 14.60 SC046

213 145 x 145 x 95mm thick "NEG" transparent/non-transparent glass blocks.

m² 311.00 SC052

214 Extra over item SC052 for using coloured glass blocks.

m² 162.30 SC053

215 Extra over item SC052 for using solar reflective glass blocks.

m² 147.10 SC054

216 190 x 190 x 95mm thick "NEG" transparent/non-transparent glass blocks.

m² 202.30 SC049

217 Extra over item SC049 for using coloured glass blocks.

m² 111.70 SC050

218 Extra over item SC049 for using solar reflective glass blocks.

m² 96.60 SC051

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BRICKWORK AND BLOCKWORK (CONT'D)

Solid block wall laid in prepacked mortar asspecified:

219 70mm thick wall using 190 x 90 x 70mm solid blocks. m² 24.50 SC027

220 90mm thick wall using 190/290 x 90 x 90mm solid blocks.

m² 30.50 SC028

221 190mm thick wall using 190 x 90 x 90mm solid blocks.

m² 61.10 SC030

222 Breaking up blockwork or brickwork in cement mortarincluding plaster (measured in gross thickness) andremoving debris off site.

m³ 29.80 SC031

223 Approved horizontal damp proof course Type B (felt fibrebase) to brick/block walls bedded in prepacked mortar asspecified.

m² 13.20 SC035

224 13mm deep polyurethane sealant joint (horizontal orvertical) with 10mm diameter backer rod to gap betweenbrickwall and beam/column as specified.

m 6.00 SC040

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FLOOR FINISHES

225 Hack existing concrete surface to form keys and washclean to receive finishing.

m² 1.60 SD001

226 Extra over concrete slab for trowelling surface of floor orroof slab.

m² 0.60 SD002

227 Extra over concrete slab for compacting and trowellingsmooth surface of reinforced concrete floor slab by powertrowel.

m² 2.20 SD003

228 Extra over concrete floor or screed for the application ofapproved non-metallic hardener with power trowelledfinish including spraying a coat of approved curing agentonto the finished surface as specified.

m² 9.40 SD082

229 Extra over concrete ramp for the application of approvednon-metallic hardener with power trowelled finishincluding spraying a coat of approved curing agent ontothe finished surface and forming ring indentations asspecified (measured flat on plan).

m² 13.00 SD083

Forming 10mm wide groove lines on surfaces ofconcrete ramp:

230 At not more than 150mm apart. m² 4.00 SD104

231 Exceeding 150mm but not more than 300mm apart. m² 1.80 SD109

232 Matt finished polymer surface coating of approvedcolours over roof slab as specified. (rate inclusive of theprovision of a 5-year warranty).

m² 31.10 SD103

233 20-30mm thick non-shrink cement rendering to concretesurfaces trowelled to a smooth finish.

m² 84.30 SD105

234 10mm thick prepacked waterproof screed for kitchen,bath and WC floors as specified.

m² 5.80 SD110

235 ADD to (or deduct from) ITEM SD110 for each 5mmthickness over (or under) 10mm.

m² 1.80 SD112

236 20mm thick prepacked screed to floor trowelled to asmooth finish.

m² 7.00 SD004


m² 1.40 SD005

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FLOOR FINISHES (CONT'D)

20mm thick prepacked screed to skirting, treads,risers, curbs and returns etc and trowelled to asmooth finish including coved and rounded angles:

238 Not exceeding 150mm in height/width. m 3.70 SD006

239 Exceeding 150mm but not exceeding 300mm in height/width.

m 5.80 SD007

240 ADD to (or deduct from) ITEM SD006 for each 5mm thickness over (or under) 20mm.

m 0.70 SD008


m 1.20 SD009

242 20mm thick prepacked screed to receive floor finishes. m² 5.90 SD087


m² 1.20 SD088

244 25mm thick Concrete Screed (Grade 25) with 10mmmaximum size aggregate to concrete floor surfacesfinished with steel trowelling including all necessarylabour and materials for preparation of substrate'ssurface to receive screed as specified.

m² 7.70 SD010


m² 1.20 SD011

25mm thick Concrete Screed (Grade 25) with 10mmmaximum size aggregate to skirting, treads, risers,curbs and return etc, trowelled to a smooth finishincluding coved and rounded angles and allnecessary labour and materials for preparation ofsubstrate's surface as specified:



m 6.80 SD013

248 ADD to (or deduct from) ITEM SD012 for each 5mm thickness over (or under) 25mm .

m 0.70 SD014


m 1.10 SD015

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250 20mm thick granolithic paving consisting of cement, sandand granite chippings (1:1:2) to floor and trowelled to asmooth finish.

m² 8.00 SD019

251 ADD to (or deduct from) ITEM SD019 for each 5mmthickness of granolithic layer over (or under) 20mm.

m² 1.60 SD020

20mm thick granolithic consisting of cement, sandand granite chippings (1:1:2) to skirtings, treads,risers, curbs and returns etc and trowelled to asmooth surface including coved and rounded angles:



m 5.80 SD022


m 0.80 SD023


m 1.10 SD024

256 Extra over granolithic paving (irrespective of thickness)for exposed aggregate finish.

m² 5.40 SD025

257 Extra over granolithic paving (irrespective of thickness)for exposed aggregate finish all as in ITEM SD025 but forskirting etc not exceeding 150mm in height/width.

m 1.40 SD026

258 Extra over granolithic paving (irrespective of thickness)for exposed aggregate finish all as in ITEM SD025 but forskirting etc exceeding 150mm but not exceeding 300mmin height/width.

m 2.40 SD027

259 50mm thick cement rendering to floor slab including20mm thk granolithic paving consisting of cement, sandand granite chippings (1:1:1) with concrete hardenertrowelled to a smooth finish.

m² 19.40 SD116

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8mm thick quarry tiles laid and bedded on andincluding necessary prepacked base screed asspecified:

260 100 x 100mm tiles. m² 37.20 SD043

261 200 x 100mm tiles. m² 35.60 SD044

262 Brick-on-edge paving using red facing modular bricks laidto approved pattern, jointed and pointed in prepackedmortar as specified (screed measured separately).

m² 43.70 SD047

263 190mm wide brick-on-edge curb using M211 red facingmodular bricks jointed and pointed in prepacked mortaras specified (screed measured separately).

m 12.50 SD054

264 190mm wide brick-on-edge curb/coping using M211 redfacing bullnose/splayed edge bricks jointed and pointedin prepacked mortar as specified (screed measuredseparately)

m 14.50 SD070

265 Grade C glazed ceramic floor tiles of approved colours,patterns and textures (nominal size 200 x 200 x 8mmthick), bedded on and including prepacked screed andpointing with approved coloured tile grouts as specified.

m² 35.40 SD092

Grade C glazed ceramic floor tiles of approvedcolours, patterns and textures (to match 200 x 200 x8mm thick tiling) to skirtings, treads, risers, curbs,nosing and returns, bedded on and includingprepacked screed and pointing with approvedcoloured tile grouts as specified:



m 13.30 SD094

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268 Grade C glazed ceramic floor tiles of approved colours,patterns and textures (nominal size 300 x 300 x 9mmthick), bedded on and including prepacked screed andpointing with approved coloured tile grouts as specified.

m² 36.60 SD064

Grade C glazed ceramic floor tiles of approvedcolours, patterns and textures (to match 300 x 300 x9mm thick tiling) to skirtings, treads, risers, curbs,nosing and returns, bedded on and includingprepacked screed and pointing with approvedcoloured tile grouts as specified:



m 12.60 SD066

271 Glazed porcelain ceramic floor tiles of approved colours,patterns (nominal size 450 x 450 x 10mm thick), beddedon and including prepacked screed and pointing withapproved coloured tile grouts as specified.

m² 47.40 SD117

272 Glazed porcelain ceramic floor tiles of approved colours,patterns (nominal size 500 x 500 x 10mm thick), beddedon and including prepacked screed and pointing withapproved coloured tile grouts as specified.

m² 47.40 SD118

273 Heavy duty unglazed ceramic floor tiles of approvedcolours, patterns and textures (nominal size 200 x 200 x8mm thick), bedded on and including prepacked screedand pointing with approved coloured tile grouts asspecified.

m² 44.60 SD100

Heavy duty unglazed ceramic floor tiles of approvedcolours, patterns and textures (to match 200 x 200 x8mm thick tiling) to skirtings, treads, risers, curbs,nosing and returns, bedded on and includingprepacked screed and pointing with approvedcoloured tile grouts as specified:



m 17.10 SD102

276 Heavy duty unglazed ceramic floor tiles of approvedcolours, patterns and textures (nominal size 300 x 300 x9mm thick), bedded on and including prepacked screedand pointing with approved coloured tile grouts asspecified.

m² 45.70 SD097

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Heavy duty unglazed ceramic floor tiles of approvedcolours, patterns and textures (to match 300 x 300 x9mm thick tiling) to skirtings, treads, risers, curbs,nosing and returns, bedded on and includingprepacked screed and pointing with approvedcoloured tile grouts as specified:



m 15.60 SD099

279 Glazed ceramic round edge skirting tile 400x80x8mmthick of approved colour and textures bedded on andincluding prepacked screed and pointing with approvedcoloured tile grouts as specified.

m 12.80 SD115

280 Heavy duty structured/textured ceramic floor tile (nominalsize 300x300x9mm thick) bedded on and includingprepacked screed and pointing with approved colouredtile grouts as specified.

m2 42.60 SD114

281 Heavy duty polished homogeneous floor tiles of approvedcolours, patterns and textures, (nominal size 400 x 400 x9mm thick), bedded on and including prepacked screedand pointing with approved coloured tile grouts asspecified.

m2 50.50 SD111

282 Extra over ceramic floor tiles for prepacked waterproofscreed in lieu of prepacked screed.

m2 1.60 SD113

Coloured interlocking concrete paving blocks toapproved pattern including 50mm thick compactedsand bed as specified:

283 224 x 110.5 x 80mm thick. m² 26.60 SD077

284 225 x 111 x 100mm thick. m² 29.00 SD078

285 453 x 453 x 100mm thick. m² 27.60 SD079

286 600 x 600 x 50mm thick concrete paving slab of grade 25concrete with 10mm max. aggregate jointed withprepacked mortar as specified.

m 16.60 SD080

287 20 x 25mm PVC "L" shaped Floor Strip laid to fall,secured to reinforced concrete floor slab with masonrynails at 500mm centre to centre and top of strip to beflushed with concrete screed as specified.

m 2.60 SD084

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ROOFING

288 BRC 3315 to roof to support sisalation paper. m² 2.10 SE001

Woodwool slab to roof:

289 25mm thick. m² 24.70 SE005

290 50mm thick. m² 36.60 SE045

291 900 x 600 x 20mm thick ferrocement secondary roofslabs, reinforced with galvanised fine mesh to reinforcedconcrete flat roof including all necessary supportingconcrete solid blocks, labour and materials for sealing uppipes etc as specified.

m² 36.90 SE048

292 3mm thick acrylic polymer modified cementitious coatingto roof surfaces and gutter as specified.

m² 9.30 SE049

293 Panel Roofing System to roof surfaces consisting of38mm thick waterproofing cement and sand panel (1:3),50mm thick Styrofoam insulation board or other approvedand 6 coats of waterproofing membranes, 1 layer of openwoven glass membrane and a minimum of 20mm thickwaterproofing cement and sand screed (1:3) laid to fall asspecified and including all necessary materials for jointing(measured flat on plan - rate inclusive of the provision ofa 10 year warranty).

m² 47.40 SE008

294 One layer of "Parsec Thermo-brite II" double sidedreflective roof heat insulation sheet including lapping with"Parsec Thermo-brite" tape and secured to roof structureby self-drilling fasteners complete with metal washers asspecified and in accordance with Manufacturer'sinstructions.

m² 8.70 SE034

295 One layer of "Super Sisalation" double sided reflectiveroof heat insulation sheet including lapping with PPC 493reinforced aluminium foil tape and secured to roofstructure by self-drilling fasteners complete with metalwashers as specified and in accordance withManufacturer's instructions.

m² 7.40 SE035

296 One layer of "Super Brite" double sided reflective roofheat insulation sheet including lapping and secured toroof structure by self-drilling fasteners complete withmetal washers as specified and in accordance withManufacturer's instructions.

m² 7.20 SE047

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ROOFING (CONT'D)

Colourbond XRW metal roofing sheets including allnecessary fixing accessories as specified (rateinclusive of the provision of a 10-year warranty):

297 0.47mm thick Lysaght Spandek m² 31.40 SE014

298 0.47mm thick Lysaght Trimdek m² 29.00 SE046

299 0.53mm thick Lysaght Kliplok m² 36.60 SE015

300 0.65mm thick Lysaght Kliplok m² 42.30 SE016

301 0.47mm thick Lysaght V-Crimp m² 28.60 SE017

0.60mm thick custom made colourbond XRWflashings/cappings/trims to Kliplok/Spandek/V-Crimproofing including all necessary fixing accessories asspecified (rate inclusive of the provision of a 10-yearwarranty):

302 not exceeding 100mm girth. m 9.40 SE019

303 exceeding 100mm but not exceeding 200mm girth. m 12.20 SE020





308 0.53mm thick Lysaght Speed Deck colorbond metalroofing including all necessary fixing accessories asspecified (rate inclusive of the provision of a 10-yearwarranty).

m² 34.40 SE012

309 Colorbond ridge capping (type A) to Lysaght Speed Deckroofing including all necessary fixing accessories asspecified (rate inclusive of the provision of a 10-yearwarranty).

m 26.50 SE013

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CARPENTRY AND JOINERY

Approved calcium silicate board as ceiling boardincluding corrosion resistant countersunk screwsfixed to timber joists as specified (timber joists andpainting measured separately):

310 9mm thick. m² 14.60 SF128

311 12mm thick. m² 17.00 SF049

312 Ceiling duct for concealment of discharge pipes andfittings comprising of 9mm thick calcium silicate boardwith galvanised steel angle frames, including egg cratechrome plastic lighting diffuser with powder coatedaluminium frames as specified. (measurement based onexposed surface area of duct and painting measuredseparately)

m2 63.80 SF204

313 9mm thick calcium silicate board as box-up forconcealment of gas pipes complete with 40 x 40 x 3mmthick galvanised steel angle frames/supports as specified(painting measured separately).

m2 41.20 SF208

314 Approved calcium silicate board with 1-hourcompartmentation as box-up for concealment of gaspipes complete with galvanised steel angleframes/supports as specified (painting measuredseparately).

m2 102.60 SF209

315 Extra over items SF208 and SF209 for forming 15mmdiameter ventilation holes at 300mm centres

m 0.60 SF210

316 Sawn timber in wall plates, rafters, purlins, joists, collarsand backing pieces.

m³ 1,160.50 SF004

317 Extra over structural timber for pressure impregnationtreatment with approved wood preservative.

m³ 82.20 SF005

318 Wrot timber for BOARDS under 50mm thick and 100mmor more wide including all labour and materials for anynecessary jointings.

m³ 1,233.30 SF006

319 Wrot timber for frame, head, mullion, transome or cillworked to the required shape.

m³ 1,406.70 SF007

320 Wrot timber for hand rails not exceeding 5,000 mm² insectional area.

m 14.30 SF010

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CARPENTRY AND JOINERY (CONT'D)

Wrot timber for architraves, cover fillets, etc:

321 not exceeding 500 mm² in sectional area. m 1.40 SF008

322 exceeding 500 mm² but not exceeding 1,000 mm² in sectional area.

m 1.90 SF009

Wrot timber for louvre blades:

323 not exceeding 2,000 mm² in sectional area. m 3.30 SF011

324 exceeding 2,000 mm² but not exceeding 4,000 mm² in sectional area.

m 4.80 SF012

Boarding in shelving, partitions, panellings, etcscrewed on:

325 19mm thick. m² 33.20 SF013

326 25mm thick. m² 40.00 SF014

327 Teak or other approved timber hardwood strip flooringcomprising of 70mm wide x 350-450mm long x 12mmthick tongued and grooved timber strips jointed togetherand laid to approved patterns including sanding andpolishing to approval and painting surfaces with 3 coatsvarnish as specified (cement screed measured

m2 91.50 SF205

328 95mm high timber skirting comprising of 95mm wide x1200mm long x 12mm thick timber strips includingsanding and polishing to approval and painting surfaceswith 3 coats varnish as specified.

m 13.50 SF206

45mm thick solid cored timber door comprising of33mm thick tongued and grooved jointed boardsfixed together with 3nos 10mm diameter bolts andfilled in both faces with 6mm thick plywood lining asspecified (door frame and ironmongery measuredseparately):

329 Single-leaf door Type DT2A, D1/D1A or ST1 for opening of 1000 x 2190mm height.

no 334.80 SF096

330 Double leaf door Type DT2B or ST2 for opening of 1500 x 2190mm height.

no 456.50 SF094

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38mm thick single-leaf semi-cored timber flush doorwith 6mm thick plywood lining on both faces asspecified (door frame, calcium silicate panel andironmongery measured separately):

331 Type DT1B/DF1B for opening 450 x 2190mm height. no 138.10 SF164

332 Type DT1C/DF1C for opening 500 x 2190mm height. no 139.80 SF165

333 Type DT1E/DF1E for opening 650 x 2190mm height. no 156.50 SF167

334 Type DT1F/DF1F for opening 750 x 2190mm height. no 166.30 SF168

335 Type DT1G/DF1G for opening 850 x 2190mm height. no 183.00 SF169

336 Type HT/1 or HTF/1 for opening of 380 x 2190mm height.

no 135.80 SF192


no 147.90 SF193


no 156.50 SF194


no 162.30 SF195

38mm thick single-leaf semi-cored timber flush doorwith fixed timber louvres on top and 6mm thickplywood lining on both faces as specified (doorframe, calcium silicate panel and ironmongerymeasured separately):

340 Type DL1C/DFL1C for opening 500 x 2190mm height.

no 164.30 SF175

341 Type DL1E/DFL1E for opening 650 x 2190mm height. no 182.70 SF177

342 Type DL1F/DFL1F for opening 750 x 2190mm height. no 193.20 SF178

343 Type DL1G/DFL1G for opening 850 x 2190mm height.

no 202.20 SF179

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344 12mm thick calcium silicate fixed panel to top of doorcomplete with supporting frames as specified.

m² 44.70 SF187

345 23mm thick fixed timber louvred service closet door in 4-leaves (2 tops & 2 bottoms) to opening size 700x2190mmheight with 30x6mm thick fixed timber lourves and timberdoor knobs (timber frames measured separately).

no 362.80 SF212

346 38mm thick timber panel door DT3 for opening size900x2190mm height in 4 panels with 38mm thick styles,top, intermediate & bottom rails and 9.5mm thick plywoodpanels (door frame & ironmongery measured separately).

no 250.50 SF211

347 38mm thick semi-solid timber toilet door Type DB1 with0.8mm thick high pressure plastic laminated on bothsides as specified to opening size 1025x2190mm (doorframe and ironmongery measured separately)

no 363.50 SF217

348 38mm thick single-leaf solid timber bedroom door TypeDM2A, DM2B and DM2C with approved veneeredplywood facing and decorative inlays on both sidescomplete with varnish as specified to opening size of975x2190mm height (door frame and ironmongerymeasured separately).

no 386.50 SF214

349 38mm thick single-leaf semi-solid timber bedroom doorType DM2D, DM2E and DM2F with approved veneeredplywood facing and decorative inlays on both sidescomplete with varnish as specified to opening size of975x2190mm height (door frame and ironmongerymeasured separately).

no 419.30 SF218

350 45mm thick double-leaf solid timber main entrance doorType DM1, DM2 and DM3 with approved veneeredplywood facing and decorative inlays on both sides andcomplete with mild steel door frame, varnish, approvedironmongery as specifed to opening size of1200x2190mm height.

no 927.20 SF216

351 45mm thick double-leaf half-hour fire-rated solid timbermain entrance door Type FDM1, FDM2 and FDM3 withapproved veneered plywood facing and decorative inlayson both sides and complete with mild steel door frame,varnish, approved ironmongery as specifed to openingsize of 1200x2190mm height.

no 995.70 SF215

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45mm thick double-leaf half-hour fire rated timbersurface finished composite door complete with 100 x63mm timber door frame, all necessary ironmongeryand accessories as specified:

352 Type FDT2F for opening of 1500 x 2190mm height. no 738.50 SF089

353 Type FST2 for opening of 1500 x 2190mm height. no 743.80 SF202

354 Type FDT1 for opening of 1200 x 2190mm height. no 683.80 SF213

45mm thick single-leaf half-hour fire rated timbersurface finished composite door complete with 100 x63mm timber door frame, all necessary ironmongeryand accessories as specified (fire-rated removablepanel measured separately) :

355 Type FDT1B/FDF1B for opening of 450 x 2190mm height.

no 363.70 SF145

356 Type FDT1C/FDF1C for opening of 500 x 2190mm height.

no 372.90 SF146

357 Type FDT1E/FDF1E for opening of 650 x 2190mm height.

no 386.70 SF148

358 Type FDT1F/FDF1F for opening of 750 x 2190mm height.

no 393.60 SF149

359 Type FDT1G/FDF1G for opening of 850 x 2190mm height.

no 405.10 SF150

360 Type FDT2H for opening of 1000 x 2190mm height. no 485.60 SF091

361 Type FST1 for opening of 1000 x 2190mm height. no 533.50 SF201

362 Type FDT2J for opening of 1000 x 2190mm height with clear glass observation panel size 150 x 300mm.

no 482.30 SF092

363 45mm thick half-hour fire rated removal timber panel with3mm thick plywood finish on both sides and completewith 100x63mm thick timber frame to service duct abovedoor panel.

m² 225.40 SF207

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Approved waterproofed plywood in panels forshelves, partitions and the like:

364 6mm thick . m² 12.40 SF033

365 9mm thick . m² 14.60 SF034

366 12mm thick. m² 15.80 SF035

367 18mm thick. m² 19.30 SF036

368 25mm thick. m² 24.30 SF037

Approved laminated plastic sheets ('standard'quality) fixed to timber surfaces with approvedadhesive compound including the preparation ofsurfaces:

369 1.3mm thick. m² 31.30 SF039

370 0.8mm thick. m² 24.00 SF040

371 12mm thick clear perspex sheet including preparation ofsurfaces.

m² 101.60 SF041

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IRONMONGERY

Brass lever action flush bolt in satin finish:

372 200 x 20mm wide. no 8.30 SG091

373 300 x 20mm wide. no 9.80 SG092

Stainless steel shoot bolt:

374 90 x 27mm barrel/square shoot bolt. no 6.40 SG013

375 240 x 27mm barrel/square shoot bolt. no 6.90 SG014

Stainless steel lever action flush bolt:

376 225 x 25mm wide. no 8.30 SG072

377 150 x 25mm wide. no 8.00 SG073

Stainless steel lever action box type flush bolt insatin finish:

378 200 x 20mm wide. no 8.30 SG123

379 300 x 20mm wide. no 9.40 SG124

Stainless steel butt hinges (grade 304):

380 100 x 70 x 1.5/1.7/1.8mm (±0.2mm) thick. no 4.00 SG141

381 102 x 76 x 2.0mm thick. no 4.00 SG075

382 102 x 76 x 3mm thick satin finished solid brass hingeswith flat button tip and ball bearing.

no 7.40 SG090

383 Nickel plated cabinet spring hinge. no 1.50 SG137

Cabin hook and eye:

384 80mm brass. no 8.20 SG080

385 100mm stainless steel. no 7.90 SG041

4mm thick stainless steel plate locking eyes for:

386 Single leaf door. set 17.80 SG096

387 Double leaf door. set 19.00 SG093

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IRONMONGERY (CONT'D)

388 95mm stainless steel bow handle. no 5.70 SG079

389 18mm diameter (min) x approximate length 225mmstainless steel pull handle Tiki PH-20/BB/225SS.

no 16.00 SG110

390 300 x 150 x 1.2mm thick stainless steel push plate. no 34.40 SG111

391 150mm Stout hasp and staple. no 20.60 SG078

392 Aluminium die cast single panic bolt with extrudedaluminium guides in silver colour finish Accord 376 forsingle door complete with cylinder panic lock.

no 238.60 SG116

393 Solid brass magnetic door holder. no 9.10 SG136

394 Antique brass finish door viewer. no 7.20 SG040

395 Slim line door closer with cushioned back checking actionas specified

no 67.20 SG142

396 Rebated 5 pin double cylinder mortice lockset completewith brass chromium plated/stainless steel handle asspecified

no 77.50 SG143

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397 Rebated 5 pin single cylinder antique brass mortice leveron backplate lockset complete with thumb turn and solidbrass lever handles on both sides for entrance door asspecified

no 143.50 SG144

398 Cylinder mortice night latch with chromium plated finishincluding the provision of keys as specified

no 84.80 SG145

399 Antique brass finish lever handle lockset with 5-pin singlecylinder and thumb turn (key on outside and thumb turnon inside) with lver handles on both sides for bedroomdoor as specified

no 72.70 SG150

400 Antique brass finish lever handle lockset with emergencyrelease on outside and thumb turn on inside with leverhandles on bothsides for bathroom door as specified

no 68.50 SG151

401 Antique brass finish 5 pin tumbler single cylinder knobset(with key on the outside and push button on the inside)for bedroom door as specified.

no 22.10 SG139

402 Antique brass finish privacy knobset with emergencyrelease on the outside and push button on the inside forbathroom door as specified.

no 20.70 SG138

403 Privacy knobset with emergency release as specified: no 22.70 SG146

404 Cylinder deadlock as specified: no 119.60 SG147

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Padlock under master key as specified:

405 Union 3104-50mm. no 15.50 SG061

406 Union 3142. no 31.10 SG062

407 Union 3122/2 PL. no 16.60 SG106

408 Yale 110.30. no 11.60 SG063

409 Yale 110.50. no 17.90 SG105

410 Yale 110.60. no 22.50 SG064

411 Abloy 330C/25. no 32.10 SG065

412 Abloy 320C/20 no 32.10 SG127

413 Abloy 330C/25 under key alike series no 45.00 SG095

414 Stainless steel cup handle as specified no 14.60 SG148

415 Stainless steel cup handle passage latch with cuphandles on both sides as specified

no 37.60 SG149

416 Brass rebated part for lockset. no 10.40 SG094

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STRUCTURAL STEELWORK & METALWORK

Galvanised steel Class 'A' pipe bent to shape andfixed as rails including necessary bends, tees, etcwelded (masonry work measured separately):

417 50mm diameter. m 14.30 SH469




421 Galvanised wrought iron holdfast 25x230x3mm, one endscrewed to door or window frames and the other endfishtailed and built into joints of brick or block walls, orcast into reinforced concrete walls/columns.

no 1.20 SH410

422 Heavy duty hot-dipped galvanised steel gratingcomprising of 65x9mm thick flats as framing, 65x9mmthick intermediate flats spaced at 30mm centres restingon 12mm diameter rods at 85mm centres and supportingon 75x75x9.4mm thick angle frame anchored to concretestructure with mild steel fish tail.

m² 679.60 SH475

423 Heavy duty hot-dipped galvanised steel gratingcomprising of 65x9mm thick flats as framing, 50x9mmthick intermediate flats spaced at 30mm centres restingon 10mm diameter rods at 75mm centres and supportingon 75x75x9.4mm thick angle frame anchored to concretestructure with mild steel fish tail.

m² 617.50 SH590

424 Heavy duty hot-dipped galvanised steel gratingcomprising of 65x10mm thick flats as framing, 55x10mmthick intermediate flats at 30mm centres resting on 10mmdiameter bars at 75mm centres and supporting on75x60x8mm thick angle frame anchored to concretestructure with mild steel fish tail.

m² 572.70 SH714

425 300mm wide hot dipped galvanised steel grating overapron drain comprising of 50x8mm thick galvanised steelflats as framing infilled with 10 nos 25x6mm thickgalvanised steel flats resting on 25x6mm thick galvanisedsteel flat supports at 200mm centres as specified.

m 64.80 SH658

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STRUCTURAL STEELWORK & METALWORK (CONT'D)

426 300x600mm hot dipped galvanised steel hinged gratingover apron drain comprising of 32x9mm thick galvanisedsteel flats as framing infilled with 9 nos 25x6mm thickgalvanised steel flats resting on 2 nos 25x6mm thickgalvanised steel flats and supported on 64x38x4.5mmthick galvanised steel angle frame anchored to concretestructure as specified.

no 52.60 SH659

427 300x600mm hot-dipped galvanised hinged gratingcomplete with 3mm thick galvanised mild steel chequeredplate over reinforced concrete apron drain as specified.

no 53.30 SH568

428 0.8mm thick galvanised steel motorised roller shutter(with ventilation holes) finished with colourbond siliconemodified polyester coating complete with channel guide,shutter motor, angle bolts, bottom rail, auto-stop safetydevice, push-button switches in weatherproof control boxwith utility lock and all necessary components inaccordance with Manufacturer's instructions tocentralised refuse chamber with approximate overall size3400mm (min) wide x 3800mm height to underside ofmotor casing.

no 4,174.50 SH411

429 0.5mm (minimum) thick zincalume steel motorised rollershutter (with ventilation holes) finished with colourbondsilicone modified polyester coating complete with channelguide, shutter motor, angle bolts, bottom rail, auto-stopsafety device, push-button switches in weatherproofcontrol box with utility lock and all necessary componentsin accordance with Manufacturer's instructions tocentralised refuse chamber with approximate overall size3400mm (min) wide x 3800mm height to underside ofmotor casing.

no 3,984.80 SH489

430 Galvanised steel grille panel over parapet at staircase &access balcony comprising of 50x50x1.6mm thick hollowsection frame filled in with 18x9mm thick flats spaced atnot more than 100mm centres welded on to frame andthe panel fixed to wall with 38x9mm fishtail holdfast.

m2 99.10 SH707

431 Galvanised steel railing 900mm high at staircasecomprising of 18x9mm thick flat baluster spaced at notmore than 100mm centres and 25x25x1.6mm thickhollow section supports at not more than 1200mmcentres, all welded to 43mm diameter x 1.6mm thickhollow section handrail and 38x9mm thick flat bottom railand the support cast into concrete curb.

m 72.90 SH708

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432 Galvanised steel grille panel comprising of 50x50x6mmthick hollow section framings filled in with 19x10x1.2mmthick hollow section members welded to the frame andpanel fixed to wall with 25x25x2.2mm thick hollow sectionsupports.

m² 67.30 SH587

433 Mild steel Grade 43A to BS 4360 for flats, angles, tees,channels, hollow sections, square sections, rivets andbolts, etc. of any size fabricated and fixed includingwelding or bolting, and painting with one coat of lead andchromate-free primer (for structural steel work only).

kg 4.20 SH018

434 Mild steel flats, angles, tees, channels, rivets and bolts,etc. of any size fabricated and fixed including welding orbolting (for non-structural steel work only).

kg 3.70 SH019

435 Extra over mild steel rods, flats, angles, tees, channels,hollow sections, rivets, bolts, etc for galvanising in lieu ofpainting one coat of lead and chromate-free primer.

kg 0.60 SH670

436 Extra over mild steel rods, flats, angles, tees, channels,hollow sections, rivets, bolts, etc for galvanising.

kg 0.80 SH584

437 13mm diameter mild steel fan hook to concrete surface ofceiling.

no 4.10 SH022

438 Ramset Nail No.2330 or equal and approved includinguse of gun and explosive charges.

no 0.40 SH023

439 Mild steel blast door BD4 for household shelter completewith mild steel door frames, hinges, locking device,stainless steel handles ventilation sleeve and plate units,etc including approved primer as specified.

no 805.00 SH671

440 Wrought iron steel gate Type MG1, MG2 and MG3 fixedto metal door frame of entrance door of opening size1200x2190mm height complete with approvedironmongery, wrought iron house number plate andpainting as specified.

no 569.30 SH715

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Mild steel door frame fixed into door openings inaccordance with Board's Standard Drawingsincluding one coat of approved primer and allnecessary fittings and hinges, all as specified:

441 90 x 45 x 1.6mm thick jamb to opening size 900mm width x 2190mm height.

no 62.70 SH062


no 65.80 SH073


no 80.40 SH084

3.175mm B.G. x 50mm PVC coated mesh Chain LinkFencing of the following heights, to top of mesh with3 nos. horizontal lines of double strand 2.517mm B.G. galvanised barbed wire above at 100mm centres, thechain link and barbed wires fixed to and including50x50x6mm angle iron posts at 3m centres with topbent to form spurs and bottom cast in300x300x450mm deep concrete (1:3:6) foundationsincluding all necessary straining and tying wires andsplit pins and priming and painting posts with onecoat aluminium paint:

444 1.20m high. m 32.40 SH009

445 1.50m high. m 36.50 SH011

446 1.80m high. m 42.20 SH013

447 2.10m high. m 47.00 SH015

448 2.40m high. m 56.90 SH017

449 625mm high fluorocarbon coated aluminium sunbreakercomprising of 50.8mm diameter x 3mm thick aluminiumCHS frames filled in with 3mm thick aluminium perforatedsheets and fixed according to PE's recommendations asspecified (rate inclusive of the provision of 10-yearwarranty).

m 157.30 SH672

450 0.7mm thick aluminium false ceiling comprising of 600 x600mm double coated polyester stove enamelled colouraluminium tiles complete with all fixing accessories,suspension hangers, etc in accordance to Manufacturer'sinstructions.

m² 92.00 SH585

451 3mm thick aluminium chequered plate cover to bulkmeter sump complete with stainless steel handle, hingesand welded to and including galvanised steel frames.

m2 188.10 SH709

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Natural anodised aluminium door comprising of 97 x42 x 2.3mm thick natural anodised aluminium top railand stiles, and 120x42x2.3mm thick middle andbottom rails filled in with 2.3mm thick naturalanodised aluminium louvres complete with 2.3mmthick galvanised steel door frame and all necessaryironmongery and accessories as specified:

452 Single leaf door Type DT5 for opening of 900 x 2190mm height.

no 1,100.60 SH420

453 Double-leaf door Type D7A for opening of 1500 x 2190mm height.

no 1,627.30 SH479

Natural anodised aluminium door comprising of 40 x30 x 3mm thick aluminium stiles, top, bottom andintermediate rails covered with 2mm thick aluminiumflat sheet on both faces and fill in with rockwool(density: 60kg/m³) complete with 2.3mm thickgalvanised steel door frame and all ironmongery andaccessories as specified:

454 Single-leaf door Type DT2G for opening of 1000 x 2190mm height.

no 1,174.20 SH599

455 Single-leaf door Type DT2J for opening of 1000 x 2190mm height with panic hardware.

no 1,168.20 SH604

456 Double-leaf door Type DT2E for opening of 1500 x 2190mm height.

no 1,740.00 SH597

Natural anodised aluminium door comprising of 100x 42 x 2.3mm thick aluminium stiles, top, bottom andintermediate rails covered with 2mm thick aluminiumflat sheet on both faces complete with 2.3mm thickgalvanised steel door frame and all ironmongery andaccessories as specified:

457 Single-leaf door Type STM1 for opening of 1000 x 2190mm height.

no 1,649.10 SH681

458 Double-leaf door Type STM2 for opening of 1500 x 2190mm height.

no 2,610.10 SH682

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Natural anodised aluminium door comprising ofaluminium supports and bracings covered with 2mmthick aluminium flat sheet on both faces and filled inwith rockwool complete with aluminium refusehopper, fixed aluminium louvred vent and 2.3mmthick galvanised steel door frame and allironmongery and accessories as specified:

459 Single leaf door Type DT6 for opening of 1000 x 2190mm height.

no 1,258.60 SH600

460 Double-leaf door Type DT6B for opening of 1500 x 2190mm height.

no 1,832.40 SH602

Heavy duty natural anodised aluminium louvred doorfor ESS comprising of 2.3mm thick aluminiumlouvres complete with 2mm thick aluminium doorframe including ironmongery all as specified:

461 Double-leaf door Type ALD/1 for opening of 2700 x 2700mm height.

no 2,789.90 SH574

462 Double-leaf door Type ALD/2 for opening of 1800 x 2900mm height.

no 2,242.50 SH579

Heavy duty natural anodised aluminium flush doorfor ESS complete with 2mm thick aluminium doorframe including ironmongery all as specified:

463 Single-leaf door Type AFD/3 for opening of 900 x 1500mm height.

no 949.90 SH711

464 Double-leaf door Type AFD/4 for opening of 1800 x 1500mm height.

no 1,875.70 SH712

465 Single-leaf door Type AFD/5 for opening of 900 x 2200mm height.

no 1,207.50 SH713

Bronze anodised aluminium louvred vent at serviceduct complete with frame filled in with 2.3mm thickextruded aluminium louvred blades for:

466 Opening size 615 x 400mm height. no 111.60 SH605

467 Opening size 310 x 900mm height. no 138.00 SH606

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468 Three-way natural anodised aluminium letter box with anti-junk mail device in accordance with Board's StandardDrawings including master doors, locks and keys andengraving with house numbers, block numbers and streetname to top frame of letter box (masonry work measuredseparately).

no 80.50 SH717

469 Block number numeral size 500mm high x 35mm deepmade to profile, with 1.5mm thick bronze anodisedaluminium sheet and fixed to wall with aluminiumextruded sections as specified.

no 44.30 SH559

Anodised aluminium motorised roller shutter (withventilation holes) with channel guide, shutter motor,angle bolts, bottom rail, auto-stop safety device,push-button switches in weatherproof control boxwith utility lock and all necessary components inaccordance with Manufacturer's instructions:

470 Approximate size 3400mm wide (min) x 3800mm height to underside of motor casing for centralised refuse chamber comprising of 1.6mm thick extruded aluminium curtain interlocking slats.

no 3,910.00 SH412

471 Approximate size 2100mm wide (min) x 2100mm height to underside of motor casing for utilities centre comprising of 1.6mm thick extruded aluminium curtain interlocking slats.

no 1,012.00 SH607

472 Aluminium alloy inspection door overall size 550 x800mm comprising of 1.2mm thick aluminium sheets toboth faces supported with aluminium "C" channelbracings complete with aluminium frames, 100mmstainless steel butt hinges and cam lock tomanufacturer's details.

no 382.80 SH414

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473 40mm thick inspection cover for refuse chute overall size1140 x 1140mm to top of refuse chute comprising of1.2mm thick anodised aluminium alloy sheets on bothfaces supported with 1.2mm thick galvanised steel "C"channel bracings and infilled with rockwool insulationcomplete with 5mm thick extruded aluminium sectionframings including stainless steel friction stay, hinges andhot dipped galvanised steel safety mesh supported ongalvanised steel angle, etc to manufacturer's details.

no 588.10 SH413

474 Aluminium catladder approximately 450mm widecomprising of aluminium 'U' channel handle, 25mmdiameter tubular aluminium rungs, complete withaluminium hooks, brackets, rubber cappings and allnecessary fixing accessories as specified.

m 95.40 SH586

475 Aluminium retractable ladder overall 2900mm longcomprising of aluminium 'C' channel, aluminium hooks,25mm diameter aluminium rungs spaced at 305mm apartand complete with 2 sets of aluminium fixing bracketsincluding all necessary fixing accessories as specified.

no 562.20 SH129

476 Aluminium retractable ladder overall 5700mm longcomprising of aluminium 'C' channel, aluminium hooks,25mm diameter aluminium rungs spaced at 305mm apartand complete with 5 sets of aluminium fixing bracketsincluding all necessary fixing accessories as specified.

no 938.20 SH130

477 Aluminium cage guard comprising of 6 nos. of 32mmdiameter (external) aluminium pipes spaced not morethan 650mm apart with 38x6mm thick vertical aluminiumflats rivetted to pipes and including all necessary fixingaccessories as specified.

no 182.40 SH131

478 Purpose made aluminium handrails to roof top accessopening comprising of 32mm diameter (external)aluminium pipe bent to shape and welded with 10mmthick aluminium plates and including all necessary fixingaccessories as specified.

pr 385.50 SH132

479 Bronze anodised extruded aluminium framed adjustablelouvred vents complete with aluminium 'U' clips/holders,6mm thick obscure wired rough cast glass louvres and allnecessary fixing and jointing materials and accessoriesas specified (measurement based on size of opening).

m² 386.40 SH677

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480 Bronze anodised extruded aluminium framed fixedlouvred vent complete with 2.3mm thick extruded bronzeanodised aluminium louvred blades, and all necessaryfixing and jointing materials and accessories as specified(based on size of opening).

m² 357.70 SH678

Bronze anodised extruded aluminium framed windowcomplete with 5mm thick green grey/grey tinted floatglass and ironmongery and all necessary fixing andjointing materials and accessories as specified(measurement based on size of opening):

481 Top hung casement window. m² 450.80 SH673

482 Top and side hung casement windows. m² 368.00 SH674

483 2-track sliding window with top hung casement. m² 289.80 SH675


485 Bronze anodised extruded aluminium framed sliding doorcomplete with 6mm thick green grey/grey tinted floatglass, ironmongery and jointing materials andaccessories as specified (measurement based on size ofopening).

m² 172.50 SH680

486 Bronze anodised extruded aluminium framed fixedlouvred vent for ESS complete with 2.3mm thick extrudedbronze anodised aluminium louvred blades and allnecessary fixing and jointing materials and accessoriesas specified (measurement based on size of opening).

m² 427.80 SH706

Powder coated extruded aluminium framed windowcomplete with 5mm thick green grey/grey tinted floatglass and ironmongery and all necessary fixing andjointing materials and accessories as specified(measurement based on size of opening - rateinclusive of the provision of a 10 year warranty):

487 Top hung casement window. m² 466.90 SH665

488 Top and side hung casement windows. m² 373.80 SH666



491 Powder coated extruded aluminium framed sliding doorcomplete with 6mm thick green grey/grey tinted floatglass, ironmongery and jointing materials andaccessories as specified (measurement based on size ofopening).

m² 204.70 SH686

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2mm thick natural anodised aluminium sign platewith helvetica medium letters and figures/symbolsengraved in black/red colour including fixing withstainless steel screws as specified:

492 200/220 x 25mm services duct signage. no 7.10 SH480

493 300 x 300mm 'No Smoking' sign plate. no 20.10 SH582

494 700mm to 1000mm long x 120mm high sign plates for services rooms.

no 29.00 SH468

495 700mm to 1000mm long x 120mm high warning sign plate for consumer switch room.

no 29.00 SH142

2mm thick natural anodised aluminium sign platewith folio caravelle bold letters and figures/symbolsengraved in red colour including fixing with stainlesssteel screws as specified :

496 70mm height x width of door leaf (approximately 290mm to 790mm) with the wordings "Wet Rising Main Outlet", "Dry Rising Main Inlet", "Fire Hose Reel" or "Down Comer Outlet".

no 18.70 SH660

497 130mm height x width of door leaf (approximately 290mm to 790mm) with the wordings "Wet Rising Main Outlet", "Dry Rising Main Outlet", "Wet Rising Main Inlet", "Dry Rising Main Inlet" or "Down Comer Outlet".

no 18.70 SH661

Signplate to multi-storey carpark comprising of 2mmthick natural anodised aluminium plate withapproved Engineer's grade reflective sheets withhelvetica medium letters and figures/symbols fixed towall as specified:

498 450 x 250mm. no 27.20 SH704

499 450 x 450mm. no 52.10 SH591

500 600 x 250mm. no 35.70 SH705

501 600 x 450mm. no 57.30 SH592

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502 Height limit signboard comprising of 600 x 600 x 2mmthick aluminium plate with approved Engineer's gradereflective sheets and letterings on one face mounted onand including 50 x 50 x 6mm thick mild steel hollowsection with base plate set in concrete (1:2:4) foundationand all necessary excavation as specified.

no 125.20 SH593

503 External clothes drying racks consist of stainless steelclothes drying racks extrusion with 3 nos of fixed stainlesssteel poles, bend sections and all necessary componentsfixed to structure as specified,

set 621.00 SH112

504 Internal retractable clothes drying racks consist ofstainless steel poles (for wall mounted) or aluminiumextrusion poles (for ceiling mounted); brackets, links,fasteners and all necessary components fixed to structure as specified.

set 432.10 SH113

505 Complete set of clothes drying racks at recess areacomprising of 2 nos aluminium racks and stainless steelrailings of approximate size 2800 x 1250mm height asspecified.

set 948.80 SH571

506 Stainless steel eyes for flag display complete with Hiltiapproved nylon anchors including drilling and preparationof surface as specified.

no 0.80 SH116

2mm thick grade 304 hair-line finish stainless steelplate signage with letterings and graphics engraved,all as specified:

507 200 x 200mm signage for central refuse chute. no 18.70 SH416

508 300 x 300mm plaque at 1st storey lift entrance. no 27.50 SH417

509 Foot-operated grade 304 stainless steel refuse chutehopper to centralised refuse chute complete with allnecessary fixing accessories as specified.

no 862.50 SH476

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Stainless steel pipe for railing purposes including allnecessary cutting, welding, polishing, bending toshape and fixing on site.

510 19.1mm diameter x 1.0mm thick. m 19.10 SH687










Stainless steel square tube for railing purposesincluding all necessary cutting, welding, polishing,bending to shape and fixing on site.

520 19.1mm x 19.1mm x 1.2mm thick. m 23.00 SH697






526 Stainless steel flats, angles, plates, channels, bolts, etcincluding cutting, welding, polishing and fixing on sitecomplete with other fixing accessories.

kg 17.10 SH703

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Galvanised heavy duty expansion anchor boltincluding stud anchor, nut and washer :

527 8mm anchor diameter x 95mm long (Hilti HSL 3M8/20).

no 10.70 SH346


no 11.80 SH347


no 12.70 SH348


no 17.50 SH349


no 19.40 SH350


no 46.60 SH351


no 56.30 SH352

534 M10 x 108mm length (Ramset SA10108). no 9.90 SH353











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Galvanised medium duty expansion anchor boltincluding stud anchor, nut and washer :

545 6mm anchor diameter x 65mm long (Hilti HSA M6x65).

no 1.80 SH365


no 3.00 SH366


no 3.10 SH367


no 3.30 SH368


no 3.60 SH369


no 4.20 SH370


no 4.70 SH371


no 6.80 SH372


no 6.90 SH373


no 10.90 SH374

555 6mm anchor diameter x 45mm long (Ramset Trubolt T6045).

no 1.30 SH375


no 1.50 SH376


no 2.70 SH377


no 1.70 SH378


no 1.50 SH379

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Galvanised medium duty expansion anchor boltincluding stud anchor, nut and washer (Cont'd):


no 2.60 SH380


no 3.00 SH381


no 1.70 SH382


no 1.70 SH383


no 2.80 SH384


no 3.40 SH385


no 3.10 SH386


no 3.20 SH387


no 3.80 SH388


no 4.20 SH389


no 4.60 SH390


no 6.00 SH391


no 7.30 SH394


no 9.90 SH396


no 14.40 SH398

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Chemical Adhesive Galvanised stud anchor includinganchor rod, nut and washer :

575 8mm anchor diameter x 110mm long with chemical capsules (Ramset M8110/CHEM8).

no 4.40 SH399


no 5.20 SH400


no 6.20 SH401


no 8.20 SH402


no 18.00 SH403

580 8mm anchor diameter x 80mm long with adhesive cartridge (Hilti HAS M8 + HVU).

no 9.00 SH404


no 10.80 SH405


no 12.60 SH406


no 17.60 SH407


no 25.40 SH408


no 32.50 SH409

Chemical Capsule all to manufacturer's instructions:

586 Hilti HVU M8. no 5.80 SH553



589 Hilti HVU M16. no 10.20 SH556

590 Hilti HVU M20. no 12.90 SH557

591 Hilti HVU M24. no 14.40 SH558

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WALL AND CEILING FINISHES

592 Hack existing concrete surface to form keys and washand clean to receive finishes.

m² 2.40 SI001

Skim coat of approved skimming materials appliedfrom within the building:

593 To wall. m² 4.20 SI002

594 To ceiling. m² 4.50 SI004

Skim coat of approved skimming materials appliedfrom the external face of the building:

595 To wall. m² 4.90 SI003

596 To sides and soffit of beam and slab. m² 5.20 SI005

597 Skim coating to external RC surfaces in two coats to amaximum total thickness of 6mm using approvedskimming materials as specified.

m² 11.80 SI035

598 Two coats of polymer compound and cement (1:2)mixture (total thickness 2.5mm) to concrete blockwall.

m² 4.50 SI029

599 18mm thk plastering with approved PREPACKEDMORTAR MIX to RC surfaces, brickwalls and blockwallsetc., applied from within the building as specified.

m² 15.50 SI037

600 18mm thk plastering with approved PREPACKEDMORTAR MIX to RC surfaces, brickwalls and blockwallsetc., applied from the external face of the building asspecified.

m² 17.80 SI038

601 Extra over plastering for forming 20 x 15mm deep groovelines to walls, columns, beams, etc as specified.

m 2.30 SI032

602 Pattern coloured glazed wall tiles size (200 to 300)mm x(200 to 300)mm x 7mm thick of approved colours,patterns and texture to walls including prepacked mortarscreed as specified.

m² 36.50 SI039

603 Extra over pattern coloured glazed wall tiles for layingone course of Listello tiles size 198 x 65mm high.

m 9.10 SI036

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WALL AND CEILING FINISHES (CONT'D)

First quality grade Y glazed ceramic tiles of approvedcolours, patterns and textures to walls includingprepacked mortar screed as specified:

604 200 x 200 x 8mm thick (nominal size). m² 39.10 SI033

605 Polished homogeneous ceramic tiles of approvedcolours, patterns and textures (nominal size 300 x 300 x9mm) to wall surface including prepacked mortar screedas specified.

m² 54.80 SI034

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SANITARY, WATER AND GAS INSTALLATION

UPVC pipe for rainwater fixed to wall with collarbrackets as specified:

606 200mm diameter. m 21.90 SJ324

Extra over UPVC rainwater downpipe for fittings:

607 200mm diameter connector piece. no 34.90 SJ329

608 200 x 50mm diameter junction. no 35.00 SJ387

609 200mm diameter x 275 x 120mm adaptor. no 115.40 SJ326

UPVC fittings for rainwater downpipe :

610 120 x 275mm rectangular elbow. no 117.90 SJ327

611 Rectangular 'Y' branch junction. no 131.90 SJ328

UPVC pipe for rainwater outlet embedded in concretefloor (concrete measured separately):

612 200 x 80 x 5mm thick rectangular pipe. m 27.10 SJ331

613 275 x 120 x 5mm thick rectangular pipe. m 32.10 SJ330

614 UPVC screw-down domical grating to top of 200mmdiameter pipe complete with 240 x 240mm square body.

no 44.50 SJ325

UPVC pipe for underground sewer with flexible jointslaid on concrete bed in trench (trench and concretebed measured separately) :

615 100mm diameter. m 9.60 SJ390

616 150mm diameter. m 13.30 SJ391

617 200mm diameter. m 23.70 SJ392

Extra over UPVC sewer pipe for fittings:

618 100mm diameter bend (all angles). no 5.20 SJ393

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SANITARY, WATER AND GAS INSTALLATION (CONT'D

Extra over UPVC sewer pipe for fittings (Cont'd):

619 100mm diameter Y-junction. no 12.10 SJ394





UPVC pipe Class D for soil, waste, ventilation,discharge stacks and down pipes fixed to wall orceiling with collar brackets :


625 100mm diameter. m 17.80 SJ399

626 150mm diameter. m 27.60 SJ400

UPVC pipe for soil, waste,ventilation, dischargestacks and down pipes fixed to wall or ceiling withcollar brackets :




630 100mm diameter. m 11.60 SJ404

631 150mm diameter. m 15.40 SJ405

Extra over UPVC soil, waste, ventilation, dischargestacks and down pipes for fittings:


633 50mm diameter bend (all angles) - with double-locking device.

no 3.70 SJ407


no 6.20 SJ408

635 80mm x 50mm diameter junction. no 8.30 SJ409

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Extra over UPVC soil, waste, ventilation, dischargestacks and down pipes for fittings (cont'd) :


no 5.40 SJ410

637 100mm diameter single junction - with double-locking device.

no 8.40 SJ411

638 100mm diameter double junction. no 15.20 SJ412

639 100mm x 50mm diameter single junction - with double-locking device.

no 8.60 SJ413

640 100mm x 50mm diameter double junction - with double-locking device.

no 15.80 SJ414

641 100mm x 80mm diameter single junction. no 9.00 SJ415

642 100mm x 80mm diameter double junction. no 15.80 SJ416


644 150mm diameter single junction. no 22.70 SJ418

UPVC fittings for soil, waste, ventilation, dischargestacks and down pipes :

645 80mm diameter adaptor. no 5.60 SJ422



Extra over UPVC soil, waste, ventilation, dischargestacks and down pipes for fittings Class D :

648 100mm x 80mm diameter level invert taper. no 6.20 SJ425

649 150mm x 100mm diameter level invert taper. no 6.40 SJ426

UPVC end cap to waste pipe :

650 50mm diameter. no 3.40 SJ296



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UPVC waste outlet to 50mm diameter waste pipecomprising of 110 x 110mm square base includingjointing to pipe and setting on concrete floor:

653 With dome-shaped screw-in grating cover. no 6.70 SJ271

654 With flat round screw-in grating cover. no 6.90 SJ333

UPVC downspout outlet with dome-shaped screw-ingrating complete with all necessary accessories andsetting in cement mortar as specified:

655 With 150 x 150mm square base to 80mm diameter pipe.

no 12.10 SJ231


no 20.10 SJ232


no 22.30 SJ320

UPVC waste outlet with flat round screw-in gratingtop complete with all necessary accessories andsetting in cement mortar as specified:


no 13.00 SJ321


no 19.40 SJ322


no 28.50 SJ323

661 150mm diameter UPVC gully trap complete with hopperand 150 x 150mm UPVC grating with screw-in roundgrating cover and filter including jointing to waste pipeand encasing in concrete.

no 81.10 SJ265

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662 100mm diameter UPVC floor waste complete with hopperand 150 x 150mm UPVC grating with screw-in roundgrating cover and filter including jointing to waste pipeand encasing in concrete.

no 55.50 SJ268

663 Anti-mosquito device to floor and gully traps as specified. no 2.20 SJ368

100mm diameter UPVC floor trap complete with 150 x150mm UPVC hinged grating with round gratingcover including jointing to waste pipe:

664 'S' trap - with double-locking device. no 19.00 SJ264

665 'P' trap - with double-locking device. no 18.00 SJ349

UPVC socket sleeve to reinforced concrete flooropening:




UPVC vent cowl to top of pipe as specified:



Ductile iron pipe with cement lining laid on concretebed in trench (trench and concrete bed measuredseparately):


672 100mm diameter. m 42.10 SJ034

673 150mm diameter. m 54.70 SJ035

Extra over ductile iron pipe for:




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677 80mm diameter stainless steel washout connecting pipe350mm long with stainless steel flange at one end andwelded with and including 150mm diameter x 9mm thickstainless steel collar at mid-length and cast in reinforcedconcrete structure.

set 346.40 SJ027

678 28mm diameter stainless steel overflow warningconnecting pipe 400mm long welded with and includingstainless steel collar at mid-length and cast in reinforcedconcrete structure.

set 92.80 SJ028

679 15mm diameter stainless steel flexible connecting pipe400mm long welded with and including stainless steelcollar at mid-length and cast in reinforced concretestructure.

set 6.60 SJ261

Grade 30 concrete bed and haunching to drain pipecomplete with 40mm thick lean concrete and allnecessary formwork (drain pipes measuredseparately):

680 400mm wide x overall 400mm thick to 100mm diameter pipe reinforced with A10 WSF reinforcement.

m 43.40 SJ347

681 400mm wide x overall 400mm thick to 100mm diameter pipe reinforced with B10 WSF reinforcement.

m 44.60 SJ334

682 400mm wide x overall 400mm thick to 100mm diameter pipe reinforced with B10 WSF reinforcement and 2 nos T13 reinforcement bars.

m 47.70 SJ029


m 51.20 SJ348

684 450mm wide x overall 450mm thick to 150mm diameter pipe reinforced with B10 WSF reinforcement.

m 52.50 SJ335

685 450mm wide x overall 450mm thick to 150mm diameter pipe reinforced with B10 WSF reinforcement and 2 nos T13 reinforcement bars.

m 55.60 SJ030


m 59.00 SJ386

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Reinforced Concrete Grade 30 inspectionchamber/sump comprising of 150mm thick walls andbottom slab, 200mm thick top slab includingnecessary reinforcement and formwork completewith granolithic concrete benching, half roundvitrified clay main and branch channels, cementplastering to internal walls, lean concrete base andexcavation (inspection chamber/sump cover andframe measured separately):

687 Overall size 1200 x 1000 x 1070mm deep to invert. no 726.00 SJ298

688 Add to last item for each additional 150mm depth. no 69.40 SJ299





693 Overall size 2100 x 1000 x 1070mm deep to invert. no 1,132.10 SJ304


695 Overall size 1650 x 1650 x 1070mm deep to invert. no 1,261.30 SJ306






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701 Precast concrete inspection chamber size900x700(internal)x1070mm deep to invert complete withreinforcement, granolithic concrete benching, channels,cast-in-situ concrete topping and excavation (structuralbeam supports, inspection chamber cover and framemeasured separately).

no 643.10 SJ502


703 Precast concrete inspection chamber size1200x700(internal)x1070mm deep to invert complete withreinforcement, granolithic concrete benching, channels,cast-in-situ concrete topping and excavation (structuralbeam supports, inspection chamber cover and framemeasured separately).

no 771.70 SJ504


705 Precast concrete encasement for 150mm diameter maindrainline including concrete haunching and jointing(excavation, drain pipe and structural supports measuredseparately).

m 132.80 SJ506

706 225mm thick (average) granolithic concrete (1:1:1) inbenching and haunching to bottom of inspectionchamber/sump finished to falls towards channels,including all necessary shaping of channels, bends etc asrequired.

m² 41.00 SJ051

707 100mm diameter half round vitrified clay straight or curvemain or branch channels to inspection chamber/sumpincluding bedding and jointing in cement mortar (1:1).

m 8.80 SJ054

708 150mm diameter ditto. m 11.00 SJ055

709 13mm thick cement and sand (1:2) rendering tointernal/external surfaces of inspection chamber/sump.

m² 8.90 SJ056

710 Light duty galvanised cast iron cover and frame size 600x 450mm for inspection chamber/sump including settingframe in cement mortar and sealing cover in grease andfine sand.

no 51.30 SJ057

711 Standard cast iron street gulley including connection, allnecessary excavation and concrete surround.

no 334.20 SJ046

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Close-coupled dual flush low capacity vitreous chinapedestal w.c. suite complete with w.c bowl, seat andcover and cistern with a flushing capacity of 4.5 litresper single action flush, including all necessaryfittings and accessories:

712 White. no 237.50 SJ257

713 Coloured. no 261.60 SJ281

714 Squat w.c. pan in white vitreous china with brass cleaningeye, high level dual action plastic cistern complete with allnecessary flush pipe, fittings and accessories.

no 166.20 SJ094

715 Squat w.c. pan in white vitreous china with brass cleaningeye, but without cistern and flush pipe.

no 113.00 SJ095

716 Wash-hand basin in white vitreous china size 500 x400mm complete with waste plug and chain, approvednon-corrosive brackets, UPVC waste pipe, bottle trap andall necessary washers, seals and nuts and fixed to wallall as specified.

no 91.40 SJ105

717 Wash-hand basin in coloured vitreous china size 500 x400mm complete with waste plug and chain, approvednon- corrosive brackets, UPVC waste pipe, bottle trapand all necessary washers, seals and nuts and fixed towall all as specified.

no 83.00 SJ500

718 Wash-hand basin with pedestal stand in colouredvitreous china size 500 x 400mm complete with wasteplug and chain, approved non- corrosive brackets, UPVCwaste pipe, bottle trap and all necessary washers, sealsand nuts and fixed to wall all as specified.

no 139.40 SJ501

719 Integral coloured cultured marble basin and top ofapproximate size 525 x 1500mm with 100mmbacksplash, 200mm front apron complete with integratedbasin, approved single lever mixer tap with pop-up waste,bottle trap, waste pipe and galvanised steel brackets forfixing to wall and all necessary accessories for fixing andjointing to pipework.

no 458.60 SJ274

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720 PUB approved stainless steel sensor operated flushvalve complete with stainless steel outlet flush pipes towater closets including fixing and jointing to water supplyand fittings as specified.

no 415.20 SJ286

721 PUB approved stainless steel sensor operated flushvalve complete with stainless steel outlet flush pipes tourinals including fixing and jointing to water supply andfittings as specified.

no 307.30 SJ285

722 15mm chromium plated brass pillar tap including allnecessary accessories for fixing and jointing topipeworks.

no 24.20 SJ106

723 15mm chromium plated brass pillar tap with swivel swanneck including all necessary accessories for fixing andjointing to pipeworks.

no 62.00 SJ107

724 Delay action tap including all necessary accessories forfixing and jointing to pipeworks.

no 162.00 SJ109

725 15mm chromium plated brass bib-tap including allnecessary accessories for fixing and jointing topipeworks.

no 20.60 SJ110

726 15mm chromium plated brass 2-way bib-tap including allnecessary accessories for fixing and jointing topipeworks.

no 27.50 SJ290

727 15mm chromium plated ceramic disc cartridge operatedsingle lever basin mixer tap complete with pop-up wasteincluding all necessary accessories for fixing and jointingto pipeworks.

no 67.70 SJ273

728 Chrome plated bath mixer tap with single lever controlcomplete with adjustable jet shower head, 1.5m flexibleshower hose and sliding bar and all necessaryaccessories as specified.

set 121.20 SJ361

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Food-grade silicone thimble in natural colour with 4nos holes each 2.5mm diameter:

729 Size 18.5mm diameter x 2.5mm thick at basin tap inlet.

no 0.10 SJ350

730 Size 21.0mm diameter x 2.5mm thick for tap mixer. no 0.10 SJ351

731 15mm diameter constant flow regulator of 12 litres perminute for bib tap inlet at common areas.

no 5.00 SJ352

Stainless steel water supply pipe includingconnectors, elbows, bends, tees, reducers, etc andlaid in trench including excavation:






Stainless steel water supply pipe includingconnectors, elbows, bends, tees, reducers, etc. andfixed to roof top with concrete supports:






Stainless steel water supply pipes includingconnectors, elbows, bends, tees, reducers, etc. andfixed to wall with stainless steel clips/holderbats:



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Stainless steel water supply pipes includingconnectors, elbows, bends, tees, reducers, etc. andfixed to wall with stainless steel clips/holderbats(cont'd):





Concealed copper pipes for cold/hot water supplycomplete with couplings, elbows, tees, etc fixed towalls, columns, beams including forming recesses,cutting grooves or chases in walls, columns etc andmaking good on completion as specified:




Compression fitting caps for copper pipes:




Ductile iron pipes with cement lining for water mainsincluding spigot and socket joints, laid in trenchincluding excavation:

754 80mm diameter and backfilling with selected earth. m 47.90 SJ136

755 80mm diameter and backfilling with approved granular material.

m 65.30 SJ369

756 100mm diameter and backfilling with selected earth. m 49.90 SJ137

757 100mm diameter and backfilling with approved granular material.

m 67.20 SJ370

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Ductile iron pipes with cement lining for water mainsincluding flanged joints complete with bolts andnuts, laid on and including precast concrete supportblocks:


759 100mm diameter. m 53.20 SJ139

Ductile iron pipes with cement lining for water mainsincluding spigot and socket joints fixed to wall withholderbats:


761 100mm diameter. m 43.20 SJ145

Extra over 80mm diameter ductile iron cement linedpipes for water mains for fittings including flangedjoints complete with bolts and nuts:

762 Bends. no 74.50 SJ141

763 Tees. no 97.60 SJ142

764 Collars. no 84.30 SJ143

765 Socket adaptor. no 27.00 SJ144

Extra over 100mm diameter ductile iron cement linedpipes for water mains for fittings including flangedjoints complete with bolts and nuts:

766 Bends. no 82.30 SJ146

767 Tees. no 110.00 SJ147

768 Collars. no 99.10 SJ148

769 Duckfoot bend. no 33.30 SJ259

770 100mm diameter ductile iron flange adaptor fordistribution main complete with rubber gaskets, bolts andnuts all as specified.

no 119.80 SJ318

Cast iron sluice/gate valve with flanged ends:



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773 100mm diameter x 65mm ductile iron flanged flow nozzle. no 113.70 SJ260

Bronze spring loaded lift check valve:



Cast iron spring loaded lift check valve with flangedends:



Brass high pressure equilibrium ball valve with brassarm and copper float:


779 100mm diameter. no 1,078.50 SJ154

Brass gate valve:



Brass ball stop valve:




785 15mm diameter isolating ball stop valve no 6.40 SJ498

786 25mm diameter brass ball float valve. no 52.40 SJ262

787 35mm diameter brass globe valve. no 47.80 SJ213

788 40mm diameter solenoid valve for automatic time-controlled refuse chute flashing system.

no 302.60 SJ214

789 Labour only for boring holes in UPVC pipes forapproximately 3.2m long at 50mm centre/centre for useas bin chute sparge pipe.

no 5.90 SJ173

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Brass high pressure screw down stop or bib cocks:







796 82mm diameter x 68mm high x 1.2mm thick purpose-made galvanised steel casing as locking device for publictap. (padlock measured separately).

no 7.10 SJ270

797 Rolled steel joists for support to tanks including bolts,fixing and painting.

kg 1.30 SJ181

798 63mm diameter Polyethylene gas pipe sleeved in 80mmdiameter UPVC pipe and laid in concrete channelincluding bituminous joints and filling up with cementmortar grout (concrete channel measured separately).

m 39.00 SJ491

799 63mm diameter Polyethylene gas pipe sleeved in 80mmdiameter UPVC pipe and laid in trench includingexcavation.

m 26.00 SJ495

800 63mm x 50mm diameter galvanised steel ElectrofusionTransition elbow to gas pipe.

no 45.80 SJ493

801 80mm diameter UPVC pipe sleeve for vertical gas pipefixed to wall.

m 9.40 SJ492

802 'Viking Johnson Junor' coupling for 50mm diametergalvanised steel gas pipe including locking ring, gasket,etc. and all necessary accessories.

no 52.70 SJ494

Heavy duty galvanised steel gas pipe includingsockets, connectors, elbows, tees, plugs, etc andfixed to wall or ceiling with collar brackets asspecified:



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Full bore ball valve:








Copper gas pipe including connectors, elbows,bends, tees, etc and fixed to wall:



814 UPVC Casing/Trunking for water and gas servicesincluding trunking cover with splayed edges, overall size84 x 51mm as specified.

m 12.00 SJ228

Heavy duty galvanised steel pipe complying with APIStandard 5L Grade B Schedule 40 with welded jointsand fixed to wall or ceiling with pipe clips or mildsteel brackets:



Class "C" galvanised steel pipes fixed to duct wall asdry, wet or hosereel rising main including allnecessary brackets, connectors, welded flanges,bolts, nuts and gaskets, etc and testing theinstallation as specified:


818 100mm diameter. m 64.90 SJ242

819 150mm diameter. m 89.70 SJ243

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Class "C" galvanised steel pipes fixed to duct wall asdry, wet or hosereel rising main including allnecessary brackets, connectors, welded flanges,bolts, nuts and gaskets, etc and testing theinstallation as specified (cont'd):

820 Extra over 50mm diameter pipe for bend or elbow. no 5.70 SJ496

821 Extra over 50mm diameter pipe for tee. no 6.60 SJ497

822 Extra over 100mm diameter pipe for bend. no 41.50 SJ244

823 Extra over 150mm diameter pipe for bend. no 80.60 SJ247

Rust proof electro galvanised steel box with glassfront for breeching inlet complete with locks andmaster keys as specified (breeching inlet measuredseparately) :

824 2-way. no 106.10 SJ250

825 4-way. no 116.40 SJ251

Breeching inlet complete with 1 no. 25mm diameterdrain valve including all necessary blank caps, chain,handwheel etc as specified:

826 100mm diameter 2-way. no 156.70 SJ253

827 150mm diameter 4-way. no 277.50 SJ254

828 Dry riser landing valve with instantaneous 63.5mmdiameter female coupling complete with gunmetal bodiesincluding necessary handwheel, blank caps, chains,mechanical tee connectors/adaptors, etc as specified.

no 93.80 SJ252

829 25mm automatic air release valve as specified. no 22.90 SJ255

830 Approved canvas/nylon belt with key-alike padlocks forstrap locking handwheels in closed position.

no 6.20 SJ256

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1.6mm thick electro-galvanised steel casing finishedin baked red epoxy resin complete with all necessaryaccessories as specified for:

831 Fire hose-reel. no 201.30 SJ292

832 2.5 kg fire extinguisher. no 45.30 SJ342

833 4.5 kg fire extinguisher. no 82.20 SJ359

834 Approved wall mounted double swivel and recessed typefire hose-reel complete with 30m long x 25mm diameterreinforced braided rubber hose, a jet or spray type shut-off nozzle, gun metal control valves, wall brackets andfittings including fixing to wall and painting.

no 335.90 SJ291

Dry powder portable fire extinguisher complete withhorn, wall brackets and embossing extinguisher with2 nos HDB logo as specified:

835 2.5 kg. no 27.20 SJ338

836 4.5 kg. no 35.20 SJ339

837 9 kg. no 66.00 SJ340

838 5kg CO2 portable fire extinguisher complete with horn,wall brackets and embossing extinguisher with 2 nosHDB logo as specified.

no 120.90 SJ341

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GLAZING

Sheet/float glass in panes:

839 4mm thick ordinary quality clear sheet/float glass. m² 24.60 SK001

840 5mm thick ditto. m² 30.40 SK002


842 5mm thick obscured glass. m² 39.00 SK004

Tinted float glass in panes:

843 5mm thick. m² 43.10 SK005

844 6mm thick. m² 47.00 SK006

Clear tempered float glass in panes:

845 6mm thick. m² 105.50 SK012

846 8mm thick. m² 149.10 SK013

847 10mm thick. m² 168.50 SK014

848 12mm thick. m² 188.10 SK015

Tinted tempered float glass in panes:

849 6mm thick. m² 122.10 SK016

850 8mm thick. m² 166.40 SK017

851 10mm thick. m² 180.30 SK018

852 12mm thick. m² 202.30 SK019

Tinted laminated safety float glass in panes:

853 10.38mm thick. m² 139.30 SK020

854 12.76mm thick. m² 187.10 SK021

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GLAZING (CONT'D)

Glass in louvres - varying from 100mm to 200mmwide:

855 5mm thick ordinary clear sheet/float glass. m² 29.30 SK008


857 5mm thick obscured wired glass. m² 38.80 SK010

858 6mm thick rough cast obscured wired glass. m² 45.60 SK011

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PAINTING AND DECORATING

Concrete or Plastered Surfaces

859 One coat of approved acrylic emulsion paint (with 20%water dilution).

m² 1.00 SL002

860 One priming coat (with 20% water dilution) and two uppercoats (without water dilution) of approved acrylic syntheticemulsion paint.

m² 2.60 SL003

861 One priming coat (with 20% water dilution) and one uppercoat (without water dilution) of approved acrylic syntheticemulsion paint by spraying equipment, paint roller orother means including protecting door/window frames, orother surfaces from being tainted with paint.

m² 1.80 SL037

862 One coat of water based sealer and two subsequentcoats of approved water based Algae Resistant EmulsionPaint (all coats without dilution) Rate inclusive of theprovision of a 6 year warranty.

m² 3.60 SL041

863 One coat of water based sealer. m² 1.10 SL008

Metal Surfaces

864 One coat of approved lead and chromate-free primer. m2 2.40 SL038

865 One coat of polyvinyl butyral etching primer. m2 1.90 SL039

866 One undercoat and one finishing coat of approvedsynthetic enamel paint.

m² 3.20 SL009

867 One undercoat and one finishing coat of approvedsynthetic enamel paint on grilles or railing etc (rateinclusive of painting on both faces).

m² 3.70 SL010

868 Two coats of approved synthetic enamel paint to mildsteel sections or door frame not exceeding 300mm girth.

m 1.10 SL018

869 Surface treatment to structural steelwork with one coat ofzinc-rich epoxy primer and two coats of zinc phosphatepriming paint including blast cleaning at workshop.

m² 30.20 SL040

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PAINTING AND DECORATING (CONT'D)

Pipe Surfaces

One coat of approved lead and chromate-free primer:

870 not exceeding 75mm diameter. m 0.60 SL012

871 exceeding 75mm but not exceeding 150mm diameter. m 1.20 SL013

872 exceeding 150mm but not exceeding 300mm diameter.

m 2.40 SL014

Two coats of approved lead and chromate-freeprimer:


One coat of polyvinyl butyral etching primer:




m 1.90 SL032

Two coats of approved synthetic enamel paint:




m 3.20 SL017

Two coats of bituminous paint:




m 4.00 SL026

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PAINTING AND DECORATING (CONT'D)

Timber Surfaces

883 One coat wood primer and two coats of approvedsynthetic enamel paint.

m² 5.30 SL019

884 Two coats of wood stain/wood dye and three coats ofclear varnish/lacquer in matt or gloss finish.

m² 9.00 SL036

885 Two coats of wood preservative. m² 1.60 SL020

886 Two coats of approved wood stain. m² 3.40 SL021

887 Two coats of polyurethane varnish. m² 3.90 SL022

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TURFING, TREE PLANTING & LANDSCAPING WORKS

888 225x225mm spot turfing (with 25mm thick original topsoil) at 450mm centre both directions with a layer ofapproved soil mixture 125mm thick including themaintenance of the turfing works during the "MaintenancePeriod" as specified.

m² 5.30 SM002

889 Strip turfing (with 25mm thick original top soil) 450mmwide and spaced 600mm between strips at an angle of 45degree on embankments with a layer of approved soilmixture 125mm thick including the maintenance of theturfing works during the "Maintenance Period" asspecified.

m² 8.50 SM004

Close turfing (with 25mm thick original top soil) witha layer of approved soil mixture 125mm thickincluding the maintenance of the turfing worksduring the "Maintenance Period" as specified:

890 To slope embankment. m² 10.50 SM009

891 To flat level surface. m² 10.10 SM011

892 Excavate trench to form shrub/flower bed, includingbackfilling to level about 250mm above the adjacentground level with approved soil mixture as specified(plants measured separately).

m³ 34.70 SM018

Excavate tree hole including backfill to a level 250mmabove ground with approved soil mixture asspecified (tree measured separately):

893 1.50 x 1.50 x 1.00m deep. no 86.50 SM078

894 1.00 x 1.00 x 1.00m deep. no 38.40 SM077

895 0.50 x 0.50 x 0.50m deep. no 5.50 SM079

Planting of instant tree including maintenance asspecified (tree measured separately):

896 Not exceeding 300mm girth. no 2.30 SM080

897 Exceeding 300mm but not exceeding 500mm girth. no 3.00 SM081

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TURFING, TREE PLANTING & LANDSCAPING WORKS (CONT'D)

Planting of tree saplings/fruit trees/palms includingmaintenance as specified (tree measured separately):

898 Large size with minimun height 2.00m. no 1.90 SM082

899 Medium size with minimun height 1.50m. no 1.50 SM083

900 Small size with minimun height 1.00m. no 1.10 SM084

901 Planting of shrubs of any size including maintenance asspecified (shrub measured separately).

no 0.60 SM085

Cut down trees with girth measured at a point 1.0mabove the ground, grub up roots and clear away fromsite:

902 Not exceeding 0.5m girth. no 161.90 SM066

903 Exceeding 0.5m but not exceeding 1.0m girth. no 194.20 SM067







910 Exceeding 5.0m but not exceeding 6.0m girth. no 1,122.00 SM074

911 Bintangore pole as supporting stake to tree including tiesas specified.

m 1.30 SM039

912 Tripod support with 3 nos. of bintangore poles includingties and gunny sack as specified.

no 11.30 SM040

913 Tree guard with 4 nos. bintangore poles 1.50m aboveground and tied together with galvanised wire bracing asspecified.

no 18.50 SM041

914 Tree guard with 4 nos. bintangore poles 0.30m aboveground and tied together with galvanised wire bracing asspecified.

no 7.70 SM042

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TURFING, TREE PLANTING & LANDSCAPING WORKS (CONT'D)

Approved perforated UPVC sub-soil pipe with openend butt joints:

915 100mm diameter. m 7.60 SM014

916 150mm diameter. m 11.20 SM013

917 150mm diameter wrapped round with geotextile fabric (non-woven type).

m 12.50 SM076

918 19 to 25mm coarse aggregate wrapped round withordinary grade geotextile fabric (non-woven type) toperforated UPVC pipe including all necessary excavation(pipe measured separately).

m³ 72.10 SM065

919 50mm diameter UPVC pipe as weephole not exceeding300mm long.

no 1.50 SM075

920 Supply, fix and subsequent removal of temporarybarricade fencing consisting of 50 x 50 x 1650mm longbalau timber post spaced at 2400mm centre to centre,pointed at bottom and driven 450mm deep into theground and with 10mm diameter nylon ropes runninghorizontally and diagonally across the top and bottom ofbarricade including extra timber strutting at corner andend post as specified.

m 3.70 SM015

Approved green nylon netting:

921 Single layer. m² 1.20 SM043

922 Double layer. m² 2.30 SM044

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MISCELLANEOUS

923 Design, erection and subsequent removal of protectivehoarding with overhead shelter average 4.5m high and1.70m wide with timber supports, metal sheet hoardingand timber floor boarding as shown in drawings.

m 325.30 SM064

924 Natural anodised aluminium extruded framed noticeboard, size 1200 x 900mm high, constructed of 2mmthick aluminium casing, complete with 1 no. aluminiumframe door infilled with 5mm thick clear polycarbonatesheet, hinges, lockset, 12.7mm thick softboard with velvetfabric finish, 9mm thick plywood, complete withfluorescent tube and wiring as specified.

no 422.60 SM034

925 200 x 50mm Electro-Galvanised Steel Trunking withremovable cover for telephone cables fixed to wall orceiling complete with slotted brackets and fixingaccessories as specified.

m 22.00 SM035

926 200 x 75mm Electro-Galvanised Steel Trunking withremovable cover for telephone cables fixed to wall orceiling complete with slotted brackets and fixingaccessories as specified.

m 23.90 SM036

927 155mm diameter Class `B' UPVC pipe for undergroundLT reticulation cables with concrete haunching andnecessary fabric reinforcement at pipe joints including theprovision of a nylon/polyethelane rope and testing of pipeon completion (Excavation and sand bed measuredseparately).

m 15.50 SM050

928 Extra over 155mm diameter UPVC pipe for Grade 20concrete haunching throughout including all necessaryformwork and A6 WSF reinforcement (Excavationmeasured separately).

m 6.90 SM051

929 UPVC plugs at pipe mouth of 155mm diameter UPVCpipe in draw pits.

no 7.00 SM058

930 110mm diameter UPVC lead-in pipe in trench includingend cap (Trench measured separately).

m 5.40 SM063

931 172.4mm wide (nominal) x 2mm thick high impact UPVCcable cover plates with embossed letterings as specified.

m 2.70 SM052

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MISCELLANEOUS (CONT'D)

Drawpits for underground LT reticulation cablescomprising of 100mm thick `L' shaped pc slabs aswalls, 100mm thick concrete base reinforced with A6WSF reinforcement, the pit filled with sand bags andcovered with 450x450x75mm thick precast concretetop cover slabs with UPVC plates for various shapesand types as specified (measured flat on plan -excavation measured separately):

932 Rectangular shaped. m² 149.80 SM053

933 `T' shaped. m² 119.70 SM054

934 `Y' shaped. m² 121.30 SM055

935 `X' shaped. m² 115.20 SM056

936 `L' shaped. m² 122.20 SM057

937 `R' shaped. m² 130.40 SM062

938 Vertical drawpit marker comprising of 75mm diameterheavy duty UPVC conduit pipe with purpose madecapping cover as specified.

no 29.90 SM059

StarHub Telecommunication Cable Pipes and Manholes

110mm diameter UPVC pipes in trench includingexcavation and backfilling and completelysurrounding pipe with grade 20 concrete bed andhaunching and all necessary formwork :

939 1-way with concrete bed and haunching, 210mm wide x overall 210mm thick.

m 26.00 SJ371


m 41.10 SJ372


m 55.80 SJ373


m 59.50 SJ374


m 80.40 SJ375

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MISCELLANEOUS (CONT'D)

StarHub Telecommunication Cable Pipes and Manholes (Cont'd)

110mm diameter UPVC pipes in trench includingexcavation and backfilling and completelysurrounding pipe with grade 20 concrete bed andhaunching and all necessary formwork (cont'd):


m 104.60 SJ376


m 133.00 SJ377

Reinforced concrete grade 30 manhole includingnecessary reinforcement and formwork with 20mmthick screeding trowelled smooth to fall at base, leanconcrete, excavation, hardcore and the installation ofchannel bracket and anchor iron (cover and framemeasured separately):

946 Type JX2 comprising of 120mm thick walls and bottom slab.

no 281.30 SJ378

947 Type MX1 comprising of 150mm thick walls and bottom slab.

no 1,039.10 SJ379


no 1,278.90 SJ380


no 2,516.10 SJ381


no 3,055.60 SJ382

951 78mm thick grade 30 concrete top slab overall sizeapproximately 1316 x 1202mm inclusive of the collectionof manhole frame and cover from StarHub's warehouseand setting frame in cement mortar and sealing cover ingrease and sand (manhole cover and frame supplied byStarHub).

no 51.50 SJ499

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DAYWORK

Rates for the following items do not includeestablishment charges and profit:

952 Bricklayer. hr 6.20 SN001

953 Blocklayer. hr 6.20 SN002

954 Carpenter. hr 7.40 SN003

955 Concretor. hr 6.90 SN004

956 Construction Equipment Operator. hr 13.50 SN019

957 Crane Driver. hr 12.60 SN005

958 Drainlayer. hr 6.70 SN006

959 Excavator. hr 7.00 SN007

960 Fitter. hr 7.00 SN008

961 Glazier. hr 7.20 SN009

962 Ironmonger. hr 7.70 SN010

963 Joiner. hr 7.50 SN011

964 Labourer. hr 4.70 SN012

965 Lorry Driver. hr 8.50 SN013

966 Mason. hr 6.20 SN014

967 Mechanic. hr 7.00 SN015

968 Painter. hr 5.60 SN016

969 Pavior. hr 6.60 SN017

970 Piler. hr 8.60 SN018

971 Plasterer. hr 8.80 SN020

972 Plumber. hr 10.00 SN021

973 Roller Driver. hr 13.50 SN022

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DAYWORK (CONT'D)

Rates for the following items do not includeestablishment charges and profit (Cont'd):

974 Roofer. hr 7.30 SN023

975 Scaffolder. hr 7.40 SN024

976 Steel Bender & Fixer. hr 7.20 SN025

977 Steel Worker. hr 5.70 SN026

978 Tiler. hr 9.00 SN027

979 Tractor Driver. hr 13.50 SN028

980 Watchman. hr 4.60 SN029

981 Welder. hr 7.60 SN030

982 Wireman. hr 9.70 SN031

983 Air compressor with air delivery capacity not less than 4.5 cu m per minute including pneumatic and sharpening tools and power supply (operator measured separately).

hr 22.70 SN032

984 Concrete mixer 200/140 litres including fuel. hr 14.00 SN033

985 Concrete mixer 300/200 litres including fuel. hr 20.30 SN034

986 Crane (KATO KR20H) including fuel and driver. hr 106.00 SN050

987 Diesel powered field welding machine with minimum 300 amp.

hr 13.15 SN036

988 Mechanical lawn mover with blade not exceeding 500mm and engine power not exceeding 150 cc.

hr 2.50 SN037

989 Motor crane including fuel and driver (3 tonne lifting capacity).

hr 35.00 SN038

990 Motor Crane including fuel and driver (8-13 tonne lifting capacity).

hr 73.90 SN051

991 Motor lorry 2.5 - 3 tonne size including fuel and driver. hr 26.95 SN039

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DAYWORK (CONT'D)

Rates for the following items do not includeestablishment charges and profit (Cont'd):

992 Motor lorry 5.5 - 7 tonne size including fuel and driver. hr 32.35 SN040

993 Motor lorry 10 tonne size including fuel and driver. hr 51.40 SN052

994 Power driven pump 50mm size including fuel and driver.

hr 13.90 SN041

995 Power driven pump 75mm size including fuel and driver.

hr 20.65 SN042

996 Power loader on rubber-tyred wheels 1.20 cu m bucket capacity (flywheel horsepower 60 kw range) including fuel and driver.

hr 62.30 SN043

997 Road roller 6 tonne capacity including fuel and driver. hr 31.90 SN044

998 Road roller 8 to 10 tonne capacity including fuel and driver.

hr 32.35 SN045

999 Traxacavator 1.0 cu m capacity including fuel and driver.

hr 70.40 SN046


hr 81.70 SN047


hr 100.65 SN048

1002 Wheel or crawler shovel or excavator loaders with back hoe bucket not exceeding 0.4 cu m or 1.3 cu m loader bucket capacity including fuel and driver.

hr 70.10 SN049

*

building sor_jul 2009.pdf

Documents

work items

fixed basic rates

particular preambles

general preambles introduction

concrete work

item of work

e waste of materials

general requirements