btw_sor_(fy10)

SCHEDULE OF RATES BUILDING WORKSCONTENTSSECTION (A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) (M) (N) (P) (Q) EXCAVATOR CONCRETOR BRICK / BLOCK WORKS PAVIOR ROOFER CARPENTER, JOINER AND IRONMONGER STEEL AND IRONWORKER PLASTERER AND WALL TILER GLAZIER PAINTER ROAD AND CARPARKS DAYWORK PLAY EQUIPMENT AND SITEWORKS CEILING LEAK REPAIRS PILING WORKS MISCELLANEOUS DESCRIPTION SOR PAGE 12 2 14 15 - 22 23 36 36 44 44 64 64 94 95 101 101 - 102 103 109 110 113 114 120 121 129 130 132 132 135 136

ID : KSC/CY/may/BTW(SOR-Preambles).doc(1) (270510) (CD-Rom 2010 Edition)

SOR PREAMBLE Page 1

SCHEDULE OF RATES BUILDING WORKS

GENERAL PREAMBLES

1.

All work materials and goods described in this Schedule of Rates shall be of the respective kinds, described in the Contract and in accordance with the instructions of the Superintending Officer.

2.

The description given of each item, unless otherwise stated, be held to include the use of materials, labour, equipment, tools and vehicles including maintenance, supply of fuel and all idle time, conveyance, delivery, unloading, storing, hoisting, all labour setting, fitting, temporary works, scaffolding and fixing in position, all cutting and waste, return of packings, establishment charges, overheads, profits, shop drawings where necessary and all forms of claims for loss and expense.

3.

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

4.

Unless otherwise stated, pipes are described by their internal diameters. The term as specified means as specified in the Standard Specifications, Supplementary Specifications and/or Drawings.

5.

6.

The following abbreviations are used for the units:-

m m m no. ltr pc.

-

Linear metre Square metre Cubic metre Number Litre Piece

kg ton pr sht hr

-

Kilogram Tonne Pair Sheet Hour

7.

The cost of removal and disposal and the making good of all affected works shall be deemed to be included in the Schedule of Rates unless otherwise stated. All Schedule of Rates shall be applicable for new and replacement works.

8.

The Schedule of Rates are deemed to have included the stagings and scaffoldings for repair works up to 6 metres height from the base from which the staging or scaffolding rests. The Contractor shall be paid separately for the staging and scaffolding if the location of the repair works exceeds 6 metre height from the base from which the staging or scaffolding rests.

ID : KSC/TTG/CY/may/BTW(SOR-Preambles).doc(2) (310310) (SanDisk May/129A)

SOR PREAMBLE Page 2

PARTICULAR PREAMBLES TO VARIOUS SECTIONS PART (A) EXCAVATION The measurement of all excavation and subsequent disposal shall be those before excavating. The increases in bulk and any extra excavation required for planking and strutting and formwork for concrete and working spaces under circumstances have been allowed for in the rates. 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. 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 which is removable by the ordinary application of pick and shovel and at any depth. PART (B) CONCRETOR Unless otherwise specified in the Schedule of Rates: Rates for each item of concrete shall be held to include the followings: (1) Forming, cutting groves, chases, mortice, holes and making good any other sundry items of a like nature. Extra labour for laying to falls, or cambers and preparing surfaces to receive screeds or pavings also to be included. All tests on concrete, cement and aggregate etc., as required and compliance with the strengths as specified. Tamping and/or vibrating to give thorough compaction; working between and around reinforcement. Laying on any type of sub-base, preparing and leaving surfaces to receive screeds or paving.

(2)

(3)

(4)

(5)

Concrete in footpath and apron shall be treated as above ground level.

ID : KMC/mcc/BTW(SOR-Preambles).doc(3)(21/12/2005)(SanDisk May/129A)

SOR PREAMBLE Page 3 PARTICULAR PREAMBLES TO VARIOUS SECTIONS (CONTD) PART (B) CONCRETOR (CONTD) No deduction shall be made in the measurement of concrete work for: (1) (2) (3) Voids of 0.05 cubic metre or under. Volume of the reinforcement and steelwork. Openings in walls, floor, roof slabs and the like of 0.2 square metre or less.

Rates for mild steel or high tensile steel rod reinforcement shall be held to include for thoroughly wire brushing and cleaning all bars free of rust, dust, mill scale, dirt, oil, any other deleterious matter, cutting to the required lengths, bending and hooking and for securing with an including tying wires at all crossing, non-designed spacers or chairs and distance blocks. No allowance shall be made for rolling margin in the measurement of rod reinforcements. The conversion factor for the various steel reinforcement bars shall be as follows: 6mm 7mm 8mm 9mm 10mm 13mm 16mm 0.222kg/m 0.302kg/m 0.394kg/m 0.499kg/m 0.616kg/m 1.042kg/m 1.579kg/m 20mm 22mm 25mm 28mm 32mm 2.466kg/m 2.984kg/m 3.854kg/m 4.834kg/m 6.313kg/m

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 next area covered shall be measured and no deduction shall be made for opening less than 1.00 square metre. Rates for formwork shall be held to include for splayed edges, notchings, allowances for overlaps and passing at angles, battens, strutting, bolting, welding, easing, wetting and treating with mould oil, striking and removal. The rate in formwork allows for multiple uses where multiple means exceeding two. No deductions shall be made in measurement of formwork for: (1) (2) (3) Openings less than 1 square metre. Intersection of main and secondary beams. Intersection of beams and stanchion casing or columns.

Rates for concrete, reinforcement and formwork shall be applicable to all work irrespective of positions, shapes and height. Rates for each item of precast concrete shall be held to include for all necessary mould, finished faces, forming holes, rebates, sinking, mortices, recesses, hoisting and setting. The measurement of precast concrete vents and grilles shall be held to include for all angles, intersections, ends outlets and extra labour and material for forming grooves and rebates to sides. Piling work shall be executed in accordance with the relevant specifications and Superintending Officers instructions.


SOR PREAMBLE Page 4 PARTICULAR PREAMBLES TO VARIOUS SECTIONS (CONTD) PART (C) BRICK AND BLOCK WORKS (CONTD) Rates for each item of blockwork and facing shall be held to include for all special made blocks, bricks and in-situ concrete in lieu, all holdfasts and bonding ties at abutments to concrete structures, all rough and fair cuttings, over-sailing 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 filing, plumbing angles forming square and rebated reveals, cut squiats or birdmouths, notches, forming, leaving or cutting chases, holes and morticles and cutting and pining and making good and any other sundry items of a like nature. Rates of blockwork and brickwork shall be applicable to all work irrespective of positions, shapes and height. Deductions shall be measured the nett sizes of the openings and recesses, including the extra width or rebated reveals. No deductions shall be made for voids not exceeding 0.10 square metre. Deductions shall be made for strings, sills, lintols and the like only when exceeding 75mm in height. Repair Work to External Walls to Prevent Rainwater Seepage. Daywork Should rates 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 plant employed. Such records, receipts or vouchers must be verified by the Superintending Officer before payment can be effected. PART (D) - PAVIOR Rates for each item of pavior shall be held to include for all rounded-edges on in-situ paving, all arrises and making good and any other sundry items of a like nature. Rates for each item for skirtings, risers, moulded edges, channels and the like shall be held to include for all short lengths, formed, cut and purpose-made angles, junctions, end etc and making good and any other sundry item of a like nature. No deduction shall be made for a void of 0.50 square meter and under for in-situ paving. In the case of construction of interlocking concrete paving blocks and footpaths, the composite rates shall be applied, unless otherwise decided by the Superintending Officer.


SOR PREAMBLE Page 5 PARTICULAR PREAMBLES TO VARIOUS SECTIONS (CONTD) PART (E) ROOFER

The description of each item of roofer shall be deemed to include: (1) 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. Chasing the structure for burning in or tucking in edges of coverings, flashing and the like. Holes in coverings, underbeds and insulations for pipes, standards and the like and making good. No deduction shall be made for voids of 0.5m2 or less. Rates for Waterproofing Membranes and Secondary 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 arises, 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. 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, fitting and making good around outlets, pipes and any other sundry items of a like nature. PART (F) CARPENTER, JOINER AND IRONMONGER Rates for each item of carpenter and joiner shall be held to include for cutting, notching, boring, sinking, pelleting, fitting, trimming, mitreing, halving, morticing, tenoning, devetailing, scarfing and wedging and for all ends, splayed edges, short lengths, nails, screw and temporary supports and any other sundry item of a like nature. Nominal sizes are stated for wrot timber and an allowance of 2.5mm is permitted for each wrot face. Rate for windows and doors include handing and fixing. Rates for each item of Ironmonger 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. All references to trade names shall include those which are approved to those as specified. 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, kick plates, locking eyes and the like as specified. Rates for Carpenter, Joiner and Ironmonger items shall be deemed to include removal where necessary unless otherwise stated, locks must include 2 keys properly labelled and handed to the Superintending Officer.

(2) (3)


SOR PREAMBLE Page 6 PARTICULAR PREAMBLES TO VARIOUS SECTIONS (CONTD) PART (G) STEEL AND IRON WORKER

Rates shall be held to include supply, delivery to site and fixing, cutting ends, welding, riveting, bolting etc. in addition, the rates for structural steel is deemed to also include for hoisting, erecting, temporary bracing, levelling and plumbing, and paint with one coat of primer. No allowance shall be made for rolling margin in the measurement of steelwork. No deduction shall be made for drilling, holes, notchings, splay cuts and the like. Where no conversion table is available from manufacturer/supplier, specific gravity of 7.5 (i.e. 7.50gm/cm3) shall be used to compute the weight of mild steel sections. PART (H) PLASTERER AND WALL TILER Rates for each item of plastering shall be held to include for raking out joints, hacking to form keys, narrow width and small quantities, temporary rules, joints between new and old plastering, internal angles, arrises, quirks, groin points and other intersections and curved surfaces, rounded coves and external angles not exceeding 25mm radius, and mitres, tops, etc. om cornices, mouldings, enrichments, coves, skirtings, gutters and strings, all making good and any other sundry item of a like nature. No deduction shall be made for openings of 0.50 square metre or less. 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. 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. 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 normally require the use of scaffolding or mechanical cradles to carry out the work.


SOR PREAMBLE Page 7

PARTICULAR PREAMBLES TO VARIOUS SECTIONS (CONTD) PART (H) PLASTERER AND WALL TILER (CONTD)

Rates for each item of wall tiling shall be held to include for narrow widths and small quantities and fittings around air bricks, pipes and the like and any other sundry item. Rates for each item of terrazzo shall be held to include for narrow widths and small quantities, and for all temporary rules, internal angles, arrises, joints between different types of terrazzo, quirks and 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. Structural Repairs (The following is applicable for H029 H031 only) The rate for each item shall be held to include for: (1) Addition/Replacement of steel reinforcement in concrete components as directed by the Superintending Officer. Removal of finishes/fixtures and other obstruction in the course of repair. The removal of debris from the site in the process of repair or as directed by the Superintending Officer. The cleaning up of site on completion. Provision of barricadings, warning signs and warning lights. Provision of props and formworks as directed by the Superintending Officer. All general risks, liabilities and obligations set forth.

(2) (3)

(4) (5) (6) (7)


SOR PREAMBLE Page 8

PARTICULAR PREAMBLES TO VARIOUS SECTIONS (CONTD) PART (I) GLAZIER

Rates for each item of glazier shall be held to include for cutting and rounded edges, puttying, fixing panel pins, brass screws and cup and neoprene strips where necessary and leaving the glass clean on completion.

PART (J) PAINTER

Rates for each item of painting shall be held to include for all necessary preparation of surfaces including cleaning off, sandpapering woodwork, wire-brushing metal and leaving all surfaces free from dust, rust, grease and oil before painting, narrow widths, etc. Rates for painting include allowance for the use of different colours. No deduction shall be made for openings of 0.50 square metre or less.

PART (K) ROADS AND CARPARKS

Rates for each item shall include cost of removal and cost of implementation of precautionary measures where necessary unless otherwise stated.


SOR PREAMBLE Page 9 PARTICULAR PREAMBLES TO VARIOUS SECTIONS (CONTD) PART (L) DAYWORKS The following rates shall be applicable to all works executed on a daywork basis including shifting of office equipment and furniture. During the continuance of such works, 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 plant employed. Such records, receipts or vouchers must be verified by the Superintending Officer before payment can be effected. Provided always that if the Superintending Officer shall consider that for any reason the keeping of such records, receipts and vouchers by the Contractor as required was impracticable, he shall nevertheless be entitled to authorise payment for such works either as daywork (being satisfied as to the time employed and plant and materials used on such work) or at such value thereof as he shall consider fair and reasonable. Dayworks Schedule of Rates for LABOUR and PLANTS items only (L001 to L034) is inclusive of 15% Establishment Charge and Profit. The contract percentage adjustment shall also apply. For computation of STAR rate using Dayworks Schedule of Rates, the contract percentage adjustment shall NOT apply to the STAR rates computation. PART (M) PLAY EQUIPMENT AND SITEWORKS Rates for each item shall include cost of removal and implementation of precautionary measures where necessary unless otherwise stated. PART (N) CEILING LEAKS REPAIRS 1. All rates in the Schedule shall include: (a) The provision of all necessary tools equipment, labour, plant, machinery and materials and mobilisation from unit to unit and from block to block; the emergency repairs to be executed immediately beyond the normal working hours and may also beyond constraint boundary. Addition/replacement of steel reinforcement in concrete components as directed by Superintending Officer. Removal of finishes/fixtures and other obstruction in the course of repair. Removal, cut off supply, diversion and reinstatement of water/electrical supply. The removal of debris from the site in the process of repair or as directed by the Superintending Officer. The cleaning up of site on completion. Provision of barricadings, warning signs and warning lights.

(b)

(c) (d) (e)

(f) (g) (h)

Provision of props and formworks as directed by the Superintending Officer (for spalling concrete works only). The provision per unit refers to per unit of flat or shop or office, etc. If the work includes two toilets or bathrooms in the same unit and the total area of work done does not exceed 3.5m, then the Contractor shall only be paid per job. The terms per point means each pipe surround that water leakage repair is carried out. If in a bathroom, the leaking concrete surround the soil pipe, waste pipe and floor trap require repair, the Contractor shall be paid three points.

2.

3.


SOR PREAMBLE Page 10 PARTICULAR PREAMBLES TO VARIOUS SECTIONS (CONTD) PART (P) PILING WORKS

Piling works shall be executed in accordance with the relevant specifications and the instruction of the Superintending Officer.

The rates shall include the following: (a) (b) The removal of underground obstruction together with all work connection. The transportation, handling, pitching, heading, pointing, bracing and providing protective wrought iron or helmet to pile. The extending pile, dolly and connection. The cutting of surplus and heads of piles, extra excavation, backfilling and disposal of debris. The re-driving or intermittent driving necessitated by upheaving or lengthening of piles or by removal of obstruction under piles or other causes including moving and repositioning the piling frame. The disposal of materials displaced arising out of driving the piles. The assembling of equipment on the site and the subsequent dismantling and removal shall be given separately as an item. The 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.

(c) (d) (e)

(f) (g)

(h)

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). Payment for each reinforced concrete piles after it is driven into the ground is measured from the cutoff level of the pile to the end of pile shoe. PART (Q) MISCELLANEOUS The miscellaneous works shall be carried out according to the Schedule of Rates description and/or standard drawings, if applicable.

KSC/CY/may/BTW(SOR-Preambles).doc(11)(260510)(CD-Rom 2010 Edition)

SOR Page 1

SECTION CODE

DESCRIPTIONEXCAVATOR (To be read in conjunction with Preambles) Excavation * Excavation oversite commencing from ground level in ordinary ground, including forming of surfaces and removal of surplus excavated materials within site, for the following average overall depth: *(001 003)

UNIT

RATE ($) E M's CODE

A A

001 002

Not exceeding 150mm deep. Execeeding 150mm and not exceeding 300mm deep. Exceeding 300mm deep * Excavate to form trenches for columns, pilecaps foundations, eams, basements, pier holes etc in ordinary ground including forming of bottom, necessary planking and strutting, part return, fill and ram, and remainder get out and deposit on site as directed in stages of the following depth: *(004 005)

m2 m2

1.00 B A 1 1.80 B A 2

A

003

m3

5.40 B A 3

A A

004 005

Not exceeding 2.00m deep Exceeding 2.00m but not exceeding 4.00m deep CART AWAY SURPLUS EXCAVATED MATERIAL off site and deposit at the approved dumping ground. Excavate to pits, small holes etc not exceeding 0.10m3 to receive base of posts, etc including removing surplus excavated material off site and making good. Filling

m3 m3

12.80 B A 4 14.60 B A 5

A

006

m3

4.70 B A 6

A

007

No

6.00 B A 7

A

008

Supply dry approved earth filling obtained from outside source and fill in layers of 300mm including labour for spreading, trimming and consolidating to form earth moulds or levels Supply coarse aggregate (19mm to 38mm gauge), spread and level on site as directed.

m3

10.50 B A 8

A

009

m3

37.20 B A 9

ID: CY/wmy/BTW (OCT09)(26-10-2009)(Disk MAY/129A)

SOR Page 2

SECTION CODEA 010

DESCRIPTIONSupply sand, spread, level and consolidate. * SUPPLY HARDCORE IN BEDS, comprising of clean broken bricks/concrete, deposit, spread, levelled, mechanically consolidated and including 25mm thick sand blinding/ topping for the following average thickness from surface level *(011 013)

UNITm3

RATE ($) E M's CODE65.20 B A 10

A A

011 012

Not exceeding 150mm thick. Exceeding 150mm and not exceeding 300mm thick. Exceeding 300mm thick Supply quarry waste/granite fines, spread, levelled, well rammed and consolidated. CONCRETOR (To be read in conjuction with Preambles). Concrete Work

m2 m2

2.30 B A 11 4.70 B A 12

A A

013 014

m3 m3

15.60 B A 13 30.30 B A 14

B

001

Supply and cast Grade 15 lean concrete in beds under foundations, column bases, ground beams etc with 20mm to 10mm graded granite mechanically mixed irrespective of thickness. Supply and cast Grade 20 mass concrete in beds under foundation etc with 20mm to 10mm graded granite mechanically mixed irrespective of thickness

m3

140.00 B B 1

B

002

m3

143.00 B B 2


SOR Page 3

SECTION CODE

DESCRIPTION* Supply and cast reinforced concrete in foundations, ground beams, etc with 20mm to 10mm granite mechanically mixed, including formwork and working around rod or fabric reinforcement below ground level (Reinforcement measured separately). *(003 007)

UNIT

RATE ($) E M's CODE

B B B B B

003 004 005 006 007

Grade 20 Grade 25 Grade 30 Grade 35 Grade 40 * Supply and cast reinforced concrete in suspended slabs, beams, columns, staircases, footpath, apron etc with 20mm to 3mm graded granite mechanically mixed and placed around reinforcement above ground level including PVC strip expansion joint where necessary. (Reinforcement and formwork measured separately). *(008 012)

m3 m3 m3 m3 m3

180.00 B B 3 184.00 B B 4 187.30 B B 5 191.00 B B 6 196.00 B B 7

B B B B B B

008 009 010 011 012 013

Grade 20 Grade 25 Grade 30 Grade 35 Grade 40 Supply and cast concrete in SMALL quantities not exceeding 0.15 metre cube to match existing, including all necessary formwork. Extra over Items 008 to 012 for trowelling concrete to footpath, apron etc. Extra over for waterproofing additive in concrete to manufacturer's instructions.

m3 m3 m3 m3 m3 m3

152.00 B B 8 155.00 B B 9 158.40 B B 10 161.90 B B 11 166.60 B B 12 328.00 B B 13

B

014

m2

0.60 B B 14

B

015

m3

25.00 B B 15


SOR Page 4

SECTION CODEReinforcement B 016

DESCRIPTION

UNIT

RATE ($) E M's CODE

Supply mild steel rod reinforcement fabricated and laid in position including labour for forming stirrups, links, etc irrespective of size Supply high tensile steel rod reinforcement irrespective of size fabricated and laid in position including labour for forming stirrups, links, etc irrespective of size * Supply and place BRC or other equal and approved welded steel FABRIC REINFORCEMENT well lapped (minimum 1 square) and tied at joints (measured nett) *(018 034)

kg

1.80 B B 16

B

017

kg

1.80 B B 17

B B B B B B B B B B B B B B B B B

018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034

A5 A6 A7 A8 A10 A12 B6 B7 B8 B10 D6 D7 D8 D10 No. 2210 (50 x 50mm x 3.25mm diameter) No. 5515 (12.5 x 12.5mm x 1.5mm diameter) No. 3315 (75 x 75mm x 1.5mm diameter)

m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2

4.75 B B 18 6.40 B B 19 8.25 B B 20 10.80 B B 21 16.80 B B 22 24.20 B B 23 10.70 B B 24 12.30 B B 25 16.20 B B 26 22.20 B B 27 12.80 B B 28 16.50 B B 29 21.60 B B 30 33.60 B B 31 9.40 B B 32 12.80 B B 33 4.50 B B 34


SOR Page 5

SECTION CODEFormwork B 035

DESCRIPTION

UNIT

RATE ($) E M's CODE

Supply and erect timber formwork to surfaces of concrete, columns, walls, suspended slabs, stairs, canopies, beams, lintels, etc. (Measured net of concrete surface) Extra over timber formwork for curve surface work. Drain/Water Channel * Construct 230mm wide (internal) CONCRETE (Grade 25) SURFACE DRAIN with 100mm thick sides, 100mm thick base reinforced with a layer of BRC No. B6 wiremesh. All exposed sides, base and arises rendered smooth in cement mortar (1:3) including all necessary excavation, hardcore, sand blinding and formwork, laid to fall as directed for the following average depth to invert: *(037 040)

m2

17.80 B B 35

B

036

m2

3.50 B B 36

B B

037 038

Not exceeding 300mm deep. Exceeding 300mm but not exceeding 450mm deep. Exceeding 450mm and not exceeding 600mm deep. Exceeding 600mm deep Extra over items for precast concrete channel to 230mm wide reinforced concrete surface drain.

m m

46.50 B B 37 60.50 B B 38

B

039

m

74.40 B B 39

B B

040 041

m m

88.40 B B 40 3.40 B B 41


SOR Page 6

SECTION CODE

DESCRIPTION* Construct 305mm wide (internal) CONCRETE (Grade 25) SURFACE DRAIN with 100mm thick sides and base reinforced with a layer of BRC No. B6 wire mesh. All exposed sides, base and arises rendered smooth in cement mortar (1:3) including all necessary excavation, hardcore, sand blinding and formwork, laid to fall as directed for the following average depth to invert : *(042 045)

UNIT

RATE ($) E M's CODE

B B

042 043

Not exceeding 300mm deep Exceeding 300mm but not exceeding 450mm deep. Exceeding 450mm but not exceeding 600mm deep. Exceeding 600mm deep Extra Over for Precast Concrete channel to 305mm wide reinforced concrete surface drain. Extra over for forming 50mm x 25mm rebate on both sides of channel for precast drain cover slab (Measurement based on length of drain) Break up concrete/surface drain including cutting reinforcement and removing debris off site. * REPAIRS to 150mm to 305mm wide concrete drain of the following depth to invert; hack off existing rendering at sides and invert of drain, remove damaged or cracked portions of drain, patch up with concrete, form key and re-render drains (whole girth) to proper falls in cement mortar (1:3) *(049 050)

m m

51.10 B B 42 65.30 B B 43

B

044

m

79.50 B B 44

B B

045 046

m m

93.00 B B 45 8.80 B B 46

B

047

m

3.70 B B 47

B

048

m3

77.10 B B 48

B B

049 050

Not exceeding 300mm deep Exceeding 300mm deep but not exceeding 450mm deep

m m

13.60 B B 49 23.50 B B 50


SOR Page 7

SECTION CODE

DESCRIPTION* Hack out existing concrete drain invert (Average Depth not exceeding 600mm) and regrade to fall towards outlet with cement mortar screed and finished smooth *(051 052)

UNIT

RATE ($) E M's CODE

B B

051 052

230mm wide 305mm wide * Hack out existing carpark drain invert and regrade drain 450 to 600mm width to fall towards outlet with cement mortar screed and finished smooth *(053 054)

m m

8.80 B B 51 9.60 B B 52

B B

053 054

Average depth not exceeding 800mm Average depth exceeding 800mm * Break up damaged half round precast concrete channels and reconstruct same in cement mortar including laying to proper falls and making good sides of channel *(055 057)

m m

10.50 B B 53 14.00 B B 54

B B B B

055 056 057 058

150mm diameter 230mm diameter 305mm diameter Break up damaged/sunken 300mm closed conduit drain spun pipe include hacking through floor, excavation, planking, making good etc. and reconstruct same jointed in cement mortar to proper fall including lean concrete base * Supply and lay precast concrete composite channel laid to even falls and jointed in cement mortar as detail drawing (EM-TC-STD-BLDG-99-12) *(059 064)

m m m m

18.00 B B 55 20.20 B B 56 25.60 B B 57 79.50 B B 58

B B

059 060

810mm x 495mm - Type C7 595mm x 355mm - Type C7A

m m

44.50 B B 59 34.00 B B 60


SOR Page 8

SECTION CODEB B B B B 061 062 063 064 065

DESCRIPTION395mm x 195mm - Type C7B 1200mm x 750mm - Type C8 900mm x 535mm - Type C8A 995mm x 610mm - Type C8B Reconstruct existing scupper drain outside bin chute chamber with new half round salt glazed stoneware pipes, side and base embedded in G20 concrete including adjusting existing gulley to match drain level bedded and jointed with cement mortar * Supply and lay half round salt glazed stoneware pipe in replacement jointed with cement mortar as scupper drain including lean concrete base. *(066 067)

UNITm m m m m

RATE ($) E M's CODE29.20 B B 61 70.90 B B 62 53.60 B B 63 62.50 B B 64 23.90 B B 65

B B B

066 067 068

100mm diameter 150mm diameter Construct scupper drain not exceeding 150mm wide and 75mm deep on existing floor including trowelling surface smooth Regrade existing scupper drain with waterproofing cement mortar laid to fall not exceeding 150mm wide and 75mm deep including trowelling surface smooth Regrade existing scupper drain with waterproofing cement mortar laid to fall exceeding 150mm but not exceeding 300mm wide, 75mm deep including trowelling surface smooth 315mm diameter UPVC pipe conforming to SS272 for concealed drain outlet with Grade 30 concrete bed and reinforced with B6 BRC including formwork and lean concrete (excavation measured separately)

m m m

17.10 B B 66 19.60 B B 67 6.20 B B 68

B

069

m

4.80 B B 69

B

070

m

6.30 B B 70

B

071

m

58.50 B B 71


SOR Page 9

SECTION CODE

DESCRIPTIONPrecast Heelstones/Cills/Vents

UNIT

RATE ($) E M's CODE

B

072

Supply and install pre-cast concrete (Grade 25) in heelstones, cills, lintels etc including reinforcement moulds and setting in cement mortar Supply and install pre-cast concrete (Grade 25) in heelstones, cills, lintels etc excluding reinforcement but including moulds and setting in cement mortar Supply and install pre-cast concrete (Grade 25) in designed vents, grilles etc fixed Precast Slabs (Sand Bed Measured Separately) (Pointing between slabs shall not exceed 50mm)

m3

404.10 B B 72

B

073

m3

228.20 B B 73

B

074

m3

462.00 B B 74

B

075

Supply and lay 50mm thick reinforced precast concrete (Grade 25) paving slabs pointed in cement mortar including BRC No. D6 reinforcement * Supply and lay unreinforced precast concrete (Grade 25) PAVING SLABS pointed in cement mortar *(076 077)

m2

42.00 B B 75

B B

076 077

50mm thick 75mm thick * Supply and lay removable precast concrete (Grade 25) cover slab over surface water channel cast in 600mm length with notched handholes at both ends and reinforced with BRC D6 fabric reinforcement *(078 079)

m2 m2

31.40 B B 76 47.00 B B 77

B B

078 079

50mm thick 75mm thick

m2 m2

45.60 B B 78 56.20 B B 79


SOR Page 10

SECTION CODE

DESCRIPTION* Supply and lay 50mm thick PRECAST CONCRETE CIRCULAR SLABS with top surface finished with coloured cement rendering including all necessary excavation, if necessary *(080 082)

UNIT

RATE ($) E M's CODE

B B B

080 081 082

300mm in diameter 450mm in diameter 600mm in diameter * Supply and lay 50mm thick precast concrete square slabs with top surface finished with coloured cement rendering including all necessary excavation, if necessary *(083 084)

No No No

4.10 B B 80 7.90 B B 81 11.80 B B 82

B B B

083 084 085

300mm x 300mm 600mm x 600mm Supply and lay 50mm thick grade 25 precast concrete slab 600mm x 300mm with top surface finished with colour washed pebbles including excavation Supply and lay 50mm thick grade 25 precast concrete slab 600mm x 300mm with top surface finished with granite stone including excavation Supply and lay 50mm thick grade 25 precast concrete slab 600mm x 600mm with top surface finished with granite stone including excavation Labour for carefully taking out existing loose or sunken precast concrete slabs and stack aside for re-use. Select from stack and re-use existing precast concrete slab for repairs including jointing in cement mortar 50mm wide and levelling ground

No No No

5.10 B B 83 15.00 B B 84 21.50 B B 85

B

086

No

19.60 B B 86

B

087

No

26.70 B B 87

B

088

m2

2.50 B B 88

B

089

m2

4.60 B B 89


SOR Page 11

SECTION CODEB 090

DESCRIPTIONExtra over for pc slab laying on levelled sand bed of 50mm thick Miscellaneous

UNITm2

RATE ($) E M's CODE3.20 B B 90

B B

091 092

Break up concrete Break up concrete, part re-use as hardcore, well rammed, levelled and consolidated and surplus cart away off site, including cutting reinforcement, if any. Cutting through reinforced concrete floors or walls (any thickness) to form openings * Form bituminous expansion joint in concrete floors including all necessary formwork and bituminous seals *(094 095)

m3 m3

77.10 B B 91 84.40 B B 92

B

093

m3

390.40 B B 93

B B B

094 095 096

13mm x 75mm deep 25mm x 100mm deep Form expansion joint with foam plastic infill Rake out existing damaged/worn out Bituminous Expansion Joint in concrete floors and refill same with approved hot bitumen. Supply and plug up bin chute wall holes with 300mm diameter detachable precast concrete complete with 13mm diameter mild steel handle (exclude breaking existing concrete wall) Provide diamond saw-cutting to concrete floor to form 3mm width x 40mm depth (min) contraction joint. Provide diamond saw-cutting to apron slab/drain wall to form 50mm rebate for placing of precast concrete drain cover slab. (Measurement based on rebate length)

m m m2

4.50 B B 94 11.70 B B 95 3.20 B B 96

B

097

m

3.80 B B 97

B

098

No

18.80 B B 98

B

099

m

2.00 B B 99

B

100

m

4.00 B B 100


SOR Page 12

SECTION CODEB 101

DESCRIPTIONProvide 100mm wide "Diamond Saw-Cutting" profile around concrete electrode/ lightning protection inspection pit inclusive of the removal of all loosened concrete, casting of new Grade 25 concrete and the trowel smooth all affected areas To provide 150mm long PVC weep hole pipes not exceeding 50mm dia through brick/ concrete work not exceeding 100mm thick Raise or lower existing manhole cover and frame to match the existing level of path or paving Strengthening of Lamp Posts * Strengthen existing lamp post by grouting method using approved pre-packed cement mortar as specified and shown in drawing (EM-TC-STD-BLDG-1003-01) *(104 105)

UNITNo.

RATE ($) E M's CODE15.50 B B 101

B

102

No

3.60 B B 102

B

103

No

17.80 B B 103

B B

104 105

6m high 8m & 10m high * Strengthen existing lamp post in accordance with the method shown in drawing no. LP230302-001C (Case A2) for lamp post planted into the earth at turf area of the following height (with or without arm bracket): *(106 111)

No No

37.00 B B 104 41.80 B B 105

B B B B B B

106 107 108 109 110 111

10m 8m 6m 5m 4 to 4.5m 3 to 3.5m

No No No No No No

100.00 B B 106 91.00 B B 107 80.00 B B 108 73.00 B B 109 69.00 B B 110 64.00 B B 111


SOR Page 13

SECTION CODE

DESCRIPTION* Strengthen existing lamp post in accordance with the method shown in drawing no. LP230302-002 (Case B) for planted lamp post on concrete pavement of the following height (with or without arm bracket): *(112 117)

UNIT

RATE ($) E M's CODE

B B B B B B

112 113 114 115 116 117

10m 8m 6m 5m 4 to 4.5m 3 to 3.5m * Strengthen existing lamp post in accordance with the method shown in drawing no. LP230302-003 (Case C) for ornamental lamp post planted on concrete pavement of the following height (with or without arm bracket): *(118 123)

No No No No No No

114.00 B B 112 113.00 B B 113 111.00 B B 114 110.00 B B 115 108.00 B B 116 106.00 B B 117

B B B B B B

118 119 120 121 122 123

10m 8m 6m 5m 4 to 4.5m 3 to 3.5m * Strengthen existing lamp post in accordance with the method shown in drawing no. LP230302-004 (Case D) for flange mounted lamp post on concrete pavement of the following height (with or without arm bracket): *(124 129)

No No No No No No

115.00 B B 118 114.00 B B 119 112.00 B B 120 111.00 B B 121 108.00 B B 122 106.00 B B 123

B B B

124 125 126

10m 8m 6m

No No No

70.00 B B 124 69.00 B B 125 67.00 B B 126


SOR Page 14

SECTION CODEB B B 127 128 129 5m 4 to 4.5 m 3 to 3.5m

DESCRIPTION

UNITNo No No

RATE ($) E M's CODE66.00 B B 127 64.00 B B 128 62.00 B B 129

* Salvage and strengthen upper section of existing lamp post in accordance with the method shown in drawing no. LP230302-005 (Case E) for lamp post planted on ground of the following height (with or without arm bracket): *(130 135) B B B B B B 130 131 132 133 134 135 10m 8m 6m 5m 4 to 4.5m 3 to 3.5m * Strengthen existing lamp post in accordance with the method shown in drawing no. LP230302-006 (Case F) for planted lamp post on uneven concrete pavement of the following height (with or without arm bracket): *(136 141) B B B B B B 136 137 138 139 140 141 10m 8m 6m 5m 4 to 4.5m 3 to 3.5m *Diamond Coring work to RC wall, column, beams, slab, brickwalls, etc *(142 148) B B B B B B B 142 143 144 145 146 147 148 50mm - 110mm diameter, 75mm - 175mm depth 50mm - 110mm diameter, 176mm - 275mm depth 125mm - 160mm diameter, 75mm - 175mm depth 125mm - 160mm diameter, 176mm - 275mm depth 175mm - 210mm diameter, 75mm- 175mm depth 175mm - 210mm diameter, 176mm- 275mm depth Mobilisation for coring works No No No No No No Per Job 33.00 B B 142/09 50.00 B B 143/09 57.00 B B 144/09 85.00 B B 145/09 86.00 B B 146/09 135.00 B B 147/09 300.00 B B 148/09 No No No No No No 116.00 B B 136 115.00 B B 137 113.00 B B 138 112.00 B B 139 110.00 B B 140 107.00 B B 141 No No No No No No 196.00 B B 130 177.00 B B 131 162.00 B B 132 158.00 B B 133 94.00 B B 134 90.00 B B 135


SOR Page 15

SECTION CODE

DESCRIPTIONBRICK/BLOCK WORKS (To be read in conjunction with Preambles) Brick/Hollow Block * Common Brickwall (size 215 x 102.5 x 65mm) laid in prepacked mortar with 10mm joints raked 10mm deep or flush pointed as work proceeds. *(001 004)

UNIT

RATE ($) E M's CODE

C C C

001 002 003

Generally One brick thick Half brick thick reinforced with expanded metal brickwork reinforcement at every 4th course. Half brick thick built in honeycomb 75mm thick BRICK-ON-EDGE reinforced with expanded metal brickwork reinforcement at every course with 10mm joints raked 10mm deep or flush pointed as work proceeds Half brick wall with facing bricks with expanded metal brickwork reinforcement at every 4th course laid in prepacked mortar with 10mm joints raked 10mm deep flush pointed in approved tinted cement mortar as work proceeds * Hollow block as specified in prepacked mortar flush pointed as work proceeds (reinforced with expanded metal brickwork reinforcement at alternate course) *(007 009)

m3 m2 m2

278.20 B C 1 62.00 B C 2 31.80 B C 3

C C

004 005

m2 m2

29.80 B C 4 23.70 B C 5

C

006

m2

61.20 B C 7

C C C C

007 008 009 010

75mm thick 100mm thick 150mm thick 100mm thick hollow block in prepacked mortar and reinforced expanded metal reinforcement in alternate course and blocks in each course filled in solid with Grade 20 concrete

m2 m2 m2 m2

17.00 B C 80 19.00 B C 8 29.50 B C 9 25.70 B C 10


SOR Page 16

SECTION CODE

DESCRIPTION* Common Modular Brickwall laid in prepacked mortar with 10mm joints raked 10mm deep or flush pointed as work proceed. *(011 013)

UNIT

RATE ($) E M's CODE

C

011

190mm thick using M211 modular brick size 190 x 90 mm x 90mm. 90mm thick using M211 modular bricks size 190 x 90mm x 90mm reinforced with expanded metal brickwork reinforcement at every four course. 90mm thick using M311 modular bricks size 290 x 90mm x 90mm reinforced with expanded metal brickwork reinforcement at every fourth course. Extra over common brickwork for forming exposed faces in selected common bricks, modular M211 & M311 including pointing in approved tinted cement mortar. (Applicable to 002 to 004, 011 to 013) Supply labour and materials to rake out mortar joints between standard bricks and repointing with prepacked mortar (based on area of brickwall) Supply labour and materials to rake out mortar joints between modular bricks and repointing with prepacked mortar (based on area of brickwall) * EXTRA OVER standard common bricks (size 215 x 102.5 x 65mm) for the following bricks : *(017 023)

m2

53.00 B C 11

C

012

m2

27.00 B C 12

C

013

m2

21.60 B C 13

C

014

m2

6.90 B C 14

C

015

m2

7.80 B C 15

C

016

m2

6.50 B C 16

C C C C C C C

017 018 019 020 021 022 023

Red facing bricks Overburnt facing bricks Brown facing bricks Pebble facing bricks Apricot facing bricks Desert facing bricks Grey facing bricks

m2 m2 m2 m2 m2 m2 m2

19.20 B C 17 30.00 B C 18 34.00 B C 19 34.00 B C 20 38.00 B C 21 34.00 B C 22 38.00 B C 23


SOR Page 17

SECTION CODE

DESCRIPTION* EXTRA OVER common modular bricks for using the following facing bricks to one face of the brickwall (applicable to brickwall of thickness 190mm and above) *(024 030)

UNIT

RATE ($) E M's CODE

C C C C C C C

024 025 026 027 028 029 030

Red facing brick Overburnt facing bricks Brown facing bricks Pebble facing bricks Apricot facing bircks Desert facing bricks Grey facing bricks * Extra over brick wall for the provision of HOT-DIPPED GLAVANISED STEEL WALL TIE SYSTEM fastened vertically to reinforced concrete surfaces including HOT-DIPPED GALVSNISED BONDING BAR SYSTEM at both end edges pf brick wall as shown in drawing no. EM-TC-STD-BLDG-0402-08 *(031 032)

m2 m2 m2 m2 m2 m2 m2

47.80 B C 24 55.70 B C 25 59.70 B C 26 67.70 B C 27 82.70 B C 28 67.70 B C 29 77.60 B C 30

C C

031 032

Brick wall cladding to rc wall Outer leaf of brick cavity wall cladding to rc wall Extra over half brickwall/solid block wall for the provision of HOT DIPPED GALVANISED BONDING BAR SYSTEM to the end edges of brick wall/solid block wall as shown in drawing no. EM-TC-STD-BLDG-0402-08 Glass Block Work

m2 m2

12.00 B C 31 12.20 B C 32

C

033

m

5.40 B C 33

C

034

180mm to 195mm square glass block of 80mm to 100mm thick laid in prepacked mortar and pointed with approved tinted cement mortar complete with panel reinforcing, panel anchors, expansion strips, etc. according to manufacturer's instructions

m2

270.60 B C 34


SOR Page 18

SECTION CODEC 035

DESCRIPTION"NEG" or other approved Glass block wall consists of 145 x 145 square glass block of 80 to 100mm thick glass laid in prepacked mortar and pointed with approved tinted cement mortar complete with panel reinforcing, panel anchors, expansion strips, etc. according to manufacturer's instructions Supply labour and material to rake out broken/damaged glass blocks of any size and replace with new glass block to match existing (for remedial work not exceeding 10 nos. glass blocks) Water Seepage Treament TREATMENT TO WATER SEEPAGE (SCAFFOLDING/GONDOLAS MEASURED SEPARATELY FOR WORKS ABOVE 6 METRE HEIGHT)

UNITm2

RATE ($) E M's CODE284.30 B C 35

C

036

No.

13.60 B C 36

C

037

Rake out joints to an even depth of 25mm to 30mm. Brush out all loose materials and fill the groove solid with approved polyurethane sealant/ polysulphide sealant in accordance with manufacturer's instruction to form a continuous sealant (Gondola measured separately). Extra over item for filling the groove/ expansion joint solid with an approved backing rod. Supply labour and materials to form splay with approved polymer modified cement mortor/non shrink grout to the correct gradient including hacking when necessary Apply 2 coats of clear elastometric waterproof membrane as specified including patching hairline cracks on brick wall with brick colour cement if necessary Apply 2 coats of clear elastometric waterproof membrane as specified including patching hairline cracks on brick wall if necessary

m

8.20 B C 37

C

038

m

1.40 B C 38

C

039

m

5.00 B C 39

C

040

m2

6.30 B C 43

C

041

m2

5.40 B C 44


SOR Page 19

SECTION CODEC 042

DESCRIPTIONRepair the patch joints between precast sills by mortar joint and approved polyurethane sealant according to manufacturer's instructions Apply approved polyurethane sealant to joints, pointing, grooves, cracks etc between frames, block walls, brick walls, rc walls, etc, according to manufacturer's instructions. Apply approved silicon sealant to joints, pointings, grooves, etc. according to manufacturer's instructions Repair to reinforced concrete beam cracks by hacking out existing crack and patch it with prepacked mortar gauged with approved synthetic latex or other approved additive including painting 2 coats of emulsion paint to the repaired surface Miscellaneous

UNITNo.


C

043

m

4.10 B C 46

C

044

m

2.00 B C 47

C

045

m

6.20 B C 48

C

046

Labour and material for pointing joints of brickworks in coloured cement. Labour for raking out joints of existing brickwork, clean, re-jointing with cement mortar and re-pointing with a flush joint. Breaking up existing block or brickwork in cement mortar including plaster (measured gross thickness) and removing debris off site Cutting out existing block or brickwork to form chase etc not exceeding 300mm girth

m2

4.20 B C 49

C

047

m2

5.90 B C 50

C

048

m3

24.00 B C 51

C

049

m

7.30 B C 52


SOR Page 20

SECTION CODEC 050

DESCRIPTIONCutting out block or brickwork to form chase exceeding 300mm but not exceeding 600mm girth Cutting out block or brickwork to form opening Lay approved damp proof course well lapped at joints and bedded in prepacked mortar according to manufacturer's instructions Supply and lay approved horizontal damp proof course complied with BS 6398 Type B (felt fibre base) to brick/block walls bedded in prepacked mortar according to manufacturer's instructions Hack out cracks of brick or block walls to form `V' shaped grooves approximately 25mm wide x 20mm deep and seal up with polymer modified mortar and painting surfaces to match existing. Apply 2 coats of approved silane/siloxane based water penetrant according to manufacturer's instructions including patching hairline cracks on brick wall with brick colour cement if necessary Repair to cracks by hacking "U" groove on the cracks to 25mm width x 20mm depth. Brush out all loose sand and mortar and fill the groove with polymer modified mortar including painting to the repaired surface Repair to cracks by hacking V grooves on the cracks and patch with approved polysulphide sealant including painting to the repaired surface Supply labour and materials to repair the defective plaster by touching up defective concrete substrate with polymer modified mortar and skimming to average 6mm thick approved materials including hacking, applying bonding agent and painting and all as specified

UNITm


C

051

m3

101.70 B C 54

C

052

m2

8.90 B C 55

C

053

m2

8.90 B C 56

C

054

m

4.00 B C 57

C

055

m2

6.60 B C 58

C

056

m

6.50 B C 59

C

057

m

19.40 B C 60

C

058

m2

26.40 B C 61


SOR Page 21

SECTION CODEC 059

DESCRIPTIONSupply labour and materials to repair the plastered wall panels by applying two coats of approved prepacked skim coat including hacking, painting to the repaired surface Supply labour and materials to repair defective plaster with average 18mm thick prepacked mortar including hacking, apply bonding agent and painting and all as specified Supply labour and materials to repair the defective plaster with average 18mm thick polymer modified mortar including hacking, apply bonding agent and painting and all as specified Installation of special wall tie to existing brickwall including galvanised mesh sleeve, approved resin, stainless steel wall tie Form nib with non shrink grout including Chemical Capsule @ 300mm centre to centre, necessary reinforcement, formwork, skimming coat and painting Form nib with Grade 30 concrete including Chemical Capsule @ 300mm centre to centre, necessary reinforcement, formwork, skimming coat and painting Watertightness test to external wall by spraying water at 300 litre/hour (Gondola measured separately) Watertightness test to external wall by spraying water at 600 litres/hour as specified (gondola measured separately and water provided by Town Council without charges) Watertightness test to external wall by spraying water at 300 litre/hour using perforated PVC pipe

UNITm2


C

060

m2

20.70 B C 63

C

061

m2

44.10 B C 64

C

062

no.

8.10 B C 65

C

063

m3

3835.10 B C 66

C

064

m3

2812.60 B C 67

C

065

hr

9.70 B C 68

C

066

hr

10.50 B C 69

C

067

hr

7.50 B C 70


SOR Page 22

SECTION CODEC 068

DESCRIPTIONWatertightness test to external wall by spraying water at 600 litre/hour using perforated PVC pipe Hammer dressed random rubber in granite laid in prepacked mortar and pointed in coloured cement 13mm deep polyurethane sealant joint (horizontal or vertical) with 10mm diameter backer rod to fill gap between brickwall and beam/column as specified Supply and fix 100mm x 80mm x 6mm thick galvanised angle plate with approved 8mm diameter chemical adhesive galvanised stud archor @ 150 c/c to existing wall Supply labour and materials to rack out mortar joint at the interface to a depth of 25mm. Brush out all loose sand and mortar and fill the groove with polymer modified mortar Supply labour and materials to repair insitu-laid external tiles with G25 concrete screed and colour elastomeric membrane including hacking and all as specified Supply labour and materials to repair insitu-laid external tiles with approved prepacked skimming materials and colour elastomeric membrane including hacking and all as specified Supply labour and materials to rake out existing mortar joint, brush out all loose materials, fill the joint with approved backing rod, follow up with approved nonshrink grout in accordance with the manufacturer's instructins Strengthing of existing brickwalls, tile cladding, etc with 'Hilti' HRD wall tie including drilling holes, brush out all loose materials, fill hole with non-shrink grout and touch up hole with paint to match existing

UNIThr


C

069

m3

222.70 B C 72

C

070

m

4.20 B C 73

C

071

m

50.80 B C 74

C

072

m

4.20 B C 75

C

073

m2

23.40 B C 76

C

074

m2

21.60 B C 77

C

075

m

7.60 B C 78

C

076

No.

7.70 B C 79


SOR Page 23

SECTION CODE

DESCRIPTIONPAVIOR (To be read in conjunction with Preamble) Cement and Sand Rendering * Prepacked screed rendering to ground floor trowelled to a smooth finish including coved and rounded angles: *(001 002)

UNIT

RATE ($) E M's CODE

D D

001 002

20mm thick For every 5mm thick over (or under) 20mm * 20mm thick prepacked screed to skirtings, treads, risers, curbs and return etc and trowelled to a smooth finish including coved and rounded angles for *(003 005)

m2 m2

8.80 B D 1 1.40 B D 2

D D

003 004

Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth Exceeding 300mm but not exceeding 450mm girth * Prepacked screed rendering to upper floor trowelled to a smooth finish including coved and rounded angles *(006 007)

m m

4.40 B D 3 6.90 B D 4

D

005

m

8.50 B D 5

D D

006 007

20mm thick For every 5mm thick exceeding 20mm thick up to a maximum of 60mm thick. * 20mm thick prepacked screed to skirtings, treads, risers, curbs and return etc and trowelled to a smooth including coved and rounded angles for *(008 010)

m2 m2

10.50 B D 6 1.75 B D 7

D D

008 009

Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth Exceeding 300mm but not exceeding 450mm girth

m m

4.60 B D 8 7.20 B D 9

D

010

m

8.90 B D 10


SOR Page 24

SECTION CODED 011

DESCRIPTIONExtra over for approved waterproofing compound incorporated in the cement paving for each 5mm thickness (applicable to other pavior items). Extra over for using hardener or other approved non-metallic hardener mixed according to manufacturer's instruction (applicable to other pavior items) Extra over 3mm thick coloured cement topping finish of terracotta, white, red and green colour, surface floated smooth with a steel trowel Granolithic Paving * Granolithic consisting of cement, sand and granite chipping (1:1:2) to floor trowelled to a smooth finish including pvc strip expansion joint where applicable *(014 015)

UNITm2

RATE ($) E M's CODE0.50 B D 11

D

012

m2

1.50 B D 12

D

013

m2

9.60 B D 13

D D

014 015

20mm thick For every 5mm thick exceeding 20mm thick up to a maximum of 60mm thick * 20mm thick Granolitic skirting, treads, risers, curbs and returns etc including coved and rounded angles for *(016 017).

m2 m2

9.70 B D 14 1.60 B D 15

D D

016 017

Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth 25mm thick Granolithic exposed aggregate paving consisting of cement, sand and granite chipping of (2:1:5) laid in panels with 12mm x 12mm deep recessed joints laterally at 1.2m centres

m m

4.90 B D 16 6.70 B D 17

D

018

m2

24.60 B D 18


SOR Page 25

SECTION CODE

DESCRIPTIONColoured Cement Paving

UNIT

RATE ($) E M's CODE

D

019

20mm thick single coloured cement paving to floor laid in panels on and including minimum 10mm thick prepacked base screed 20mm thick multi-coloured cement paving to floor laid in panels including minimum 10mm thick prepacked base screed Cast-in-situ terrazzo

m2

21.30 B D 19

D

020

m2

26.70 B D 20

D

021

20mm thick terrazzo finish to floor laid in sections, on and including prepacked base screed, polishing to approval * 20mm thick terrazzo skirtings, treads, risers, curbs and returns etc including coved and rounded angles polishing to approval *(022 023)

m2

43.70 B D 21

D D

022 023

Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth Mosaic Tiling * Semi-glazed mosaic tiles of approved colour and pattern to floor laid and jointed in cement grout on and including minimum 13mm thick prepacked base screed and pointed in neat cement *(024 026)

m m

9.00 B D 22 15.00 B D 23

D D

024 025

To floor Not exceeding 150mm girth to skirtings, treads, risers, curbs and returns etc with all necessary coved and rounded angles Exceeding 150 but not exceeding 300mm girth to skirtings, treads, risers, curbs and returns etc with all necessary coved and rounded angles

m2 m

50.40 B D 24 10.20 B D 25

D

026

m

18.20 B D 26


SOR Page 26

SECTION CODE

DESCRIPTION* Unglazed mosaic tiles of approved colour and pattern laid and jointed in cement grout on and including minimum 13mm thick prepacked base screed and pointed in cement. *(027 029)

UNIT

RATE ($) E M's CODE

D D

027 028

To floor Not exceeding 150mm girth to skirtings, treads, risers, curbs and returns etc. with all necessary coved and rounded angles Exceeding 150 but not exceeding 300mm girth to skirtings, treads, risers, curbs and returns etc with all necessary coved and rounded angles Brick Paving

m2 m

49.10 B D 27 9.40 B D 28

D

029

m

16.50 B D 29

D

030

Hack off existing damaged brick-on-edge on steps, coping, footpath Supply and lay new brick on edge in prepacked mortar to existing steps, coping, footpath, etc, including proper surface preparation pointing with cement mortar Brick-on-edge paving in facing brick laid to approved pattern and bedded on and including minimum 13mm thick prepacked mortar Brick-on-edge paving in single bull-nose one brick width laid and bedded on and including minimum 13mm thick prepacked mortar Brick on edge paving in double bullnose one brick width laid and bedded on and including 13mm thick prepacked mortar

m2

5.20 B D 30

D

031

m2

58.30 B D 31

D

032

m2

52.10 B D 32

D

033

m

16.50 B D 33

D

034

m

22.00 B D 34


SOR Page 27

SECTION CODED 035

DESCRIPTIONSupply and lay brick-on-edge at (minimum 60 dia inclination from ground level) single bull-nose brickwork in prepacked mortar with bedding and 10mm joints including excavation and levelling from site and levelling Brick tiles laid to approved pattern jointed, pointed and bedded on and including 13mm thick prepacked mortar Homogeneous/Ceramic Floor Tiling

UNITm


D

036

m2

44.60 B D 36

D

037

Supply and lay any size, minimum 8mm thick heavy duty homogeneous polished floor tile of approved colour and pattern, jointed, pointed and bedded on and including minimum 20mm thick prepacked screed * Supply and lay to skirtings, treads, risers, curbs, nosings and returns, any size, minimum 8mm thick heavy duty homogeneous polished tile of approved colour and pattern, jointed, pointed and bedded on and including minimum 20mm prepacked base *(038 040)

m2

58.60 B D 37

D D

038 039

Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth Exceeding 300mm but not exceeding 450mm girth * Supply and lay any size, minimum 8mm thk heavy duty homogeneous polished floor tile of approved colour and pattern, jointed & pointed with approved grout *(041 044)

m m

11.30 B D 38 21.80 B D 39

D

040

m

33.20 B D 40

D D

041 042

Not exceeding 0.1m2 (for single patch) Exceeding 0.1m2 but not exceeding0.3m2 (for single patch) Exceeding 0.3m2 but not exceeding 0.5m2 (for single patch)

No. No.

6.90 B D 41 19.00 B D 42

D

043

No.

29.50 B D 43


SOR Page 28

SECTION CODED 044

DESCRIPTIONExceeding 0.5m2 but not exceeding 1m2 (for single patch) Supply and lay any size, minimum 8mm thick, heavy duty homogeneous unpolished floor tile of approved colour and pattern, jointed, pointed and bedded on and including minimum 20mm thick prepacked screed and pointing with approved tile, grouts as specified * Supply and lay to skirtings, treads, risers, curbs, nosings and returns, any size, minimum 8mm thick, heavy duty homogeneous unpolished tile of approved colour pattern, jointed, pointed and bedded on including minimum 20mm thick prepacked base screed *(046 048)

UNITNo.


D

045

m2

39.00 B D 45

D D

046 047

Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth Exceeding 300mm but not exceeding 450mm girth * Supply and lay any size, minimum 8mm thk heavy duty homogeneous unpolished floor tiles of approved colour and pattern, jointed and pointed with approved grout (1:3) *(049 052)

m m

8.30 B D 46 14.20 B D 47

D

048

m

20.80 B D 48

D D

049 050

Not exceeding 0.1m2 (for single patch) Exceeding 0.1m2 but not exceeding 0.3m2 (for single patch) Exceeding 0.3m2 but not exceeding 0.5m2 (for single patch) Exceeding 0.5m2 but not exceeding 1.0m2 (for single patch). * Supply labour for laying ceramic tiles (any grade, size, colour and pattern) jointed and pointed with approved grout including minimum 20mm thick prepacked base screed *(053 056)

No. No.

6.50 B D 49 17.00 B D 50

D

051

No.

27.00 B D 51

D

052

No.

49.00 B D 52

D

053

To floor

m2

25.00 B D 53


SOR Page 29

SECTION CODED 054

DESCRIPTIONNot exceeding 150mm girth to skirting, treads riser, curbs, nosings and returns Exceeding 150mm but not exceeding 300mm girth to skirting, treads, riser, curbs, nosings and returns Exceeding 300mm but not exceeding 450mm girth to skirting, treads, riser, curbs, nosings and returns Nonslip nosing tile 200 x 60 x 8mm in steps or infront lift car entrance laid in approved colour, jointed and pointed and bedded on and including minimum 20mm thick prepacked base screed Slate Tiling * Supply and lay natural slate tiles in any approved colours and pattern jointed and pointed and bedded on and including minimum 20mm thick prepacked base screed *(058 062)

UNITm


D

055

m

10.60 B D 55

D

056

m

17.10 B D 56

D

057

m

13.10 B D 57

D D D

058 059 060

10mm to 15mm thick 16mm to 20mm thick Not exceeding 150mm girth to skirtings, treads, risers, curbs, nosing and returns. Exceeding 150mm but not exceeding 300mm girth to skirtings, treads, risers, curbs, nosing and returns. Exceeding 300mm but not exceeding 450mm girth to skirtings, treads, risers, curbs, nosing and returns. Quarry / Klinker Tiling * Quarry / Klinker tiles of the following size laid and bedded on and including minimum 20mm thick prepacked base screed *(063 066)

m2 m2 m

37.70 B D 58 44.60 B D 59 6.50 B D 60

D

061

m

11.90 B D 61

D

062

m

19.60 B D 62

D D

063 064

100 x 100mm size 200 x 100mm size

m2 m2

34.10 B D 63 32.80 B D 64


SOR Page 30

SECTION CODED D 065 066

DESCRIPTIONAny size of 12 - 20mm thick Not exceeding 150mm girth to skirting, treads risers, curbs, nosing and returns. * Supply and lay quarry / klinker tiles of approved colour and pattern, jointed, pointed and bedded on and including minimum 20mm thick prepacked base screed *(067 070)

UNITm2 m

RATE ($) E M's CODE52.60 B D 65 4.80 B D 66

D D

067 068

Not exceeding 0.1m2 (for single patch) Exceeding 0.1m2 but not exceeding 0.3m2 (for single patch) Exceeding 0.3m2 but not exceeding 0.5m2 (for single patch) Exceeding 0.5m2 but not exceeding 1.0 m2 (for single patch) Teak Parquet Floor Tiling * Supply and lay teak parquet floor tile to match existing inclusive of approved adhesive and sanding down *(071 073)

No. No.

4.60 B D 67 13.10 B D 68

D

069

No.

18.90 B D 69

D

070

No.

37.90 B D 70

D D D D

071 072 073 074

10mm thick. 13mm thick 20mm thick Scrape off existing damaged parquet floor tile and remove all adhesive stains Interlocking Block Paving * Supply and lay interlocking concrete paving blocks (any colours and patterns) to footpath/concourse to match existing including compacting ground with additional sand bed to required level. *(075 076)

m2 m2 m2 m2

36.60 B D 71 42.10 B D 72 53.70 B D 73 5.10 B D 74

D D

075 076

60mm thick block 80mm thick block

m2 m2

29.60 B D 75 34.30 B D 76


SOR Page 31

SECTION CODE

DESCRIPTION* Supply and lay interlocking concrete paving blocks (any colours and patterns) to new footpath including compacting with 40mm thk (min) sand bed (Excavation and hardcore measured separately) *(077 079)

UNIT

RATE ($) E M's CODE

D D D

077 078 079

60mm thick 80mm thick 100mm thick *Supply and lay interlocking brick paving blocks to footpath/concourse compacting and laying additional sand-bed to required level *(080 081)

m2 m2 m2

26.80 B D 77 29.00 B D 78 31.40 B D 79

D D D

080 081 082

60mm thick 80mm thick Construct 100 x 200mm depth side kerb with grade 25 concrete including all necessary formwork Labour for taking out loosen sunken, interlocking concrete/brick paving block and relay paving blocks including compacting ground with additional hardcore and to required level and filling of voids Imprint Coating System

m2 m2 m

32.40 B D 80 34.30 B D 81 7.00 B D 82

D

083

m2

11.30 B D 83

D

084

Supply and lay "Superkote" or other approved high strength polymer coating imprint to floor according to manufacturer's instruction Supply and lay imprint surface in any colour to floor with 20mm thick cement and sand screed according to manufacturer's instruction Supply and lay 20mm thick concrete paving to floor imprint with recessed pattern, approved colour and varnish to match existing floor Supply and lay 50mm thick concrete stamping finish in patterns to floor according to manufacturer's instruction (concrete base measured separately) Pebble Wash Finishing

m2

20.50 B D 87

D

085

m2

37.00 B D 88

D

086

m2

35.00 B D 89

D

087

m2

40.00 B D 90

D

088

Supply and lay 15mm thick pebble wash/ coloured granolithic finish to floor, laid in section

m2

34.50 B D 91


SOR Page 32

SECTION CODED 089

DESCRIPTIONSupply and lay border 100 to 150mm girth with pebble washed/colour granolithic finish of 15mm thick Supply and lay border 150 to 300mm girth with pebble washed/colour granolithic finish of 15mm thick Extra over for every 5mm thick for Item 088 to 090 Concrete Topping * Grade 25 concrete screed with 10mm maximum size aggregate trowelled to smooth surface as specified. *(092 097)

UNITm


D

090

m

12.30 B D 93

D

091

m2

8.30 B D 94

D D

092 093

25mm thick For every 5mm thick exceeding 20mm thick up to a maximum of 60mm thick Not exceeding 150mm in height/width Exceeding 150mm but not exceeding 300mm in height/width ADD to (or deduct from) Item 094 for each 5mm thickness over (or under) 25mm ADD to (or deduct from) Item 095 for each 5mm thickness over (or under) 25mm * Grade 40 structural concrete with 10mm maximum size aggregate topping including working around rod or fabric reinforcement (reinforcement measured separately) and trowelled to smooth surface with powerfloat as specified. *(098 099)

m2 m2

10.80 B D 95 1.60 B D 96

D D

094 095

m m

6.70 B D 97 9.60 B D 98

D

096

m

0.90 B D 99

D

097

m

1.25 B D 100

D D

098 099

25mm thick For every 5mm thick exceeding 25mm thick up to a maximum of 60mm thick Vinyl Tiling

m2 m2

15.40 B D 101 1.90 B D 102

D

100

Supply and lay 2mm thick vinyl floor tile to match existing inclusive of approved adhesive (Removal measured separately)

m2

18.30 B D 103


SOR Page 33

SECTION CODE

DESCRIPTIONSelf-levelling Screeding

UNIT

RATE ($) E M's CODE

D

101

Supply and lay self-levelling topping screed minimum 6mm thick (cementitious based) flooring with bonding agent and rubber strip expansion joint to fall with minimum 6mm thickness complete with one layer of sealer coat to manufacturer's instruction Supply and lay 3mm thick acrylic polymer cementitious coating system to manufacturer's instructions Add to Item 102 for one layer of sealer coat to manufacturer's instruction Supply and lay self-levelling screed top coat (system B) to corridor and staircase landing Dividing Strips

m2

16.10 B D 104

D

102

m2

15.20 B D 105

D

103

m2

2.75 B D 106

D

104

m

19.00 B D

D

105

Mosaic tiles to form court line (38mm to 50mm wide) for badminton, sepak takraw and basketball courts, etc. 25mm x 3mm aluminium dividing strips 25mm x 3mm copper dividing strips 25mm x 3mm stainless steel dividing strips PVC'L' shaped strips Epoxy Mortar Screeding

m

4.70 B D 107

D D D D

106 107 108 109

m m m m

6.90 B D 108 8.10 B D 109 9.70 B D 110 2.40 B D 111

D

110

Supply and apply epoxy mortar screed flooring system with epoxy resin primer follow by a layer of minimum 5mm thick epoxy mortar and a non-slip sealer coat after 24 hours curing Coloured Grout Finishing

m2

41.00 B D 112

D

111

Supply and lay one coat of finishing grout colour (sundek or other approved) to match existing complete with one coat of acrylic clear top coat for repair to colour screed surface Natural Stone Finishing

m2

16.30 B D 113

D

112

Supply and lay solnhofen natural stones of approved pattern, jointed, pointed and bedded on minimum 20mm thick prepacked base screed TACTILE TILE

m2

44.90 B D 114

D

113

Supply and lay "Tactile Tile" of approved design and colour, jointed, pointed and bedded on minimum 20mm thick prepared base screed

m2

96.40 B D


SOR Page 34

SECTION CODEMiscellaneous

DESCRIPTION

UNIT

RATE ($) E M's CODE

* Hack off all existing damaged rendering/finishings on floors, treads, risers etc and prepare surface to receive new finish *(114 116) D D D D 114 115 116 117 Not exceeding 25mm thick Exceeding 25mm but not exceeding 50mm thick Exceeding 50mm but not exceeding 75mm thick Hack existing floor to form random keys, clean and wash to receive new finish including removing debris from site Scrape off existing damaged vinyl tile/carpet/linoleum and remove all adhesive stains Apply one coat of approved bonding agent to receive new finishings according to manufacturer's instruction Supply and lay 20mm thick prepacked screed to receive floor finish Extra over floor screed for prepacked waterproof screed in lieu of prepacked screed to floor Patch up existing holes to floor rendering not exceeding 0.1 metre square in cement mortar (1:3) gauged with bonding agent top surface trowelled smooth to match existing. Patch up existing damaged mosaic floor finishings with new mosaic to match existing for single patch not exceeding 0.1 metre square Re-pointing joints of existing mosaic floor in white cement including cleaning floor on completion. Re-pointing joints of existing quarry tiles/ceramic tiles/brick paving with cement and fine sand. m2 m2 m2 m2 2.40 B D 115 3.40 B D 116 4.30 B D 117 1.30 B D 118

D

118

m2

1.80 B D 119

D

119

m2

0.80 B D 134

D

120

m2

6.30 B D 120

D

121

m2

3.10 B D 120

D

122

No.

2.10 B D 121

D

123

No.

6.70 B D 122

D

124

m2

4.60 B D 123

D

125

m2

3.80 B D 124


SOR Page 35

SECTION CODED 126

DESCRIPTIONTreatment to existing tiles/carpark ramp surface with anti-slip floor treatment chemicals according to manufacturer's instructions. Concrete base to tube stand of fixed table/stool in hawker centres not exceeding 200mm diameter and 75mm high including mosaic/ceramic tiles, coved tiles, to match existing Epoxy Sediment Colour Flakes Coating System to Wall or Floor

UNITm2


D

127

No

15.00 B D 126

D

128

Supply and apply epoxy sediment colour flakes coating system with 2-component epoxy resin binder follow by a layer of sediment colour flakes and a non-slip 2component polyurethane binder. (Average thickness of coating shall be 1.2mm) Repair to Concrete Surface * Supply and lay approved two components patching compound mixed with liquid acrylic based additive according to manufacturer's instruction *(129 130)

m2

41.00 B D 127

D D

129 130

To floor of 4-5mm thickness To cracks in walls, slabs, soffits and floors approximately 25mm x 25mm deep including forming 'V' shaped grooves * Supply and lay approved single component consists of special cement and synthetic aggregates according to manufacturer's instruction *(131 132)

m2 m

16.30 B D 128 5.30 B D 129

D D

131 132

To floor of 4-5mm thickness To cracks in walls, slabs, soffits and floors approximately 25mm x 25mm deep including forming 'V' shaped grooves

m2 m

16.30 B D 130 5.30 B D 131


SOR Page 36

SECTION CODE

DESCRIPTION* Supply and lay approved two components mortar based compound consists of cement, additivies, aggregates and well-graded filler mixed with liquid acrylic polymer and synthetic resin according to manufacturer's instruction *(133 134)

UNIT

RATE ($) E M's CODE

D D

133 134

To floor of 4-5mm thickness To cracks in walls, slabs, soffits and floors approximately 25mm x 25mm deep including forming 'V' shaped grooves ROOFER (To be read in conjunction with preambles) Main Clay Roof and Accessory Tiles

m2 m

25.60 B D 132 6.60 B D 133

E

001

Supply only unglazed clay roof tiles in all colour to match existing Supply only semi-glazed clay roof tile in all colour to match existing Supply only glazed clay roof tile in all colour to match existing * Supply and lay unglazed clay roof main and accessory tiles in all colour to match existing *(004 008)

Piece

2.00 B E 1

E

002

Piece

2.70 B E 2

E

003

Piece

4.00 B E 3

E E E E E

004 005 006 007 008

Not exceeding 5 pieces Exceeding 5 pieces Ridge/hip tile Verge/End/Start Tile 3-way Apex tile * Supply and lay semi glazed clay roof main and accessory tiles in all colour to match existing *(009 013)

Piece m2 Piece Piece Piece

5.50 B E 4 45.00 B E 5 18.60 B E 6 13.20 B E 7 78.10 B E 8

E E

009 010

Not exceeding 5 pieces Exceeding 5 pieces

Piece m2

6.00 B E 9 51.20 B E 10


SOR Page 37

SECTION CODEE E E 011 012 013 Ridge/hip tile Verge/End/Start Tile 3-way Apex tile

DESCRIPTION

UNITPiece Piece Piece

RATE ($) E M's CODE22.20 B E 11 16.50 B E 12 82.50 B E 13

* Supply and lay glazed clay roof main and accessory tiles in all colour to match existing *(014 018) E E E E E E 014 015 016 017 018 019 Not exceeding 5 pieces Exceeding 5 pieces Ridge/hip tile Verge/End/Start Tile 3-way Apex tile Take up and relay interlocking roof tiles Corrugated Sheet E 020 Supply and lay asbestos-free corrugated roofing sheets (any profile) to match existing including galvanised screws (measured flat, no allowance made for laps) Supply and fix asbestos-free ridge fitting Repair corrugated (asbestos-free) roof sheets and relay same including supplying drive screws, washers, etc. Patch up nail holes in corrugated roofing sheets with mastic and one layer of bituminous felt. m2 24.00 B E 20 Piece m2 Piece Piece Piece m2 8.20 B E 14 61.00 B E 15 26.40 B E 16 20.30 B E 17 88.00 B E 18 7.20 B E 19

E

021

m

29.70 B E 21

E

022

m2

3.40 B E 22

E

023

No.

1.40 B E 23


SOR Page 38

SECTION CODEConcrete Panel E 024

DESCRIPTION

UNIT

RATE ($) E M's CODE

Lay over flat roof in 600 x 600 x 25mm thick panels in cement mortar 1:2 mixed with "sika" or other approved water-proofing compound as per manufacturer's instructions in the proportion of 2.3 kg of water-proofing compound to 45 kg of cement and 10mm joints subsequently filled with bitumen (Removal measured separately) Remove existing cement/sand panel roofing system to reinforced concrete flat roof including all necessary labour, plants and machineries for hoisting, transportation and disposal off site Apply a complete panel roofing system to roof surfaces comprising the following (i) a minimum of 20mm thick waterproofing cement and sand (1:3) base screed laid to fall; (ii) an approved waterproofing membrane complying with SS133:987 and its latest amendments; (iii) 50mm thick rigid extruded polystyrene foam (32 kg/m3) insulation board (iv) 38mm thick waterproofing cement and sand (1:3) panel trowelled to a smooth surface including all necessary labour and materials for bitumen infill at 900mm c/c contraction joints Secondary Slab

m2

18.00 B E 24

E

025

m2

7.90 B E 25

E

026

m2

43.50 B E 26

E

027

Removal of existing precast concrete secondary roof slabs including ferrocement roofing slabs and supports to reinforced concrete flat roof including all necessary labour, plants and machinery for hoisting, transportation and disposal of debris off site

m2

5.50 B E 27


SOR Page 39

SECTION CODE

DESCRIPTION* Supply and lay approved 50mm thick light weight precast concrete roof slab of any size to secondary roof including 10mm bitumen rebated or "V" grooved joint and removing existing damaged slab from site *(028 029)

UNIT

RATE ($) E M's CODE

E E E

028 029 030

Not exceeding 10 pieces per apartment block Exceeding 10 pieces per apartment block Supply and lay 600mm x 600mm x 30mm thick ferrocement secondary roof slabs, reinforced with galvanised welded fabric to reinforced concrete flat roof not exceeding 10 pieces per apartment block. (Removal measured separately) Supply and lay 600mm x 600mm x 30mm thick ferrocement secondary roof slabs, reinforced with galvanised welded fabric to reinforced concrete flat roof exceeding 10 pieces per apartment block (Removal of slabs measured separately) Supply and lay 600mm x 600mm x 30mm thick ferrocement secondary roof slabs, reinforced with galvanised welded fabric to reinforced concrete flat roof including all necessary solid supporting stools, 13mm x 13mm x 18SWG square galvanised wire mesh bent to shape, labour, plants, machineries and materials for jointing, hoisting, transportation and disposal off site Take out existing precast concrete secondary slabs including ferrocement coating slabs select from stack and relay slabs (New slabs measured separately)

m2 m2 No

36.40 B E 28 29.70 B E 29 11.40 B E 30

E

031

No

10.10 B E 31

E

032

m2

28.20 B E 32

E

033

m2

1.90 B E 33


SOR Page 40

SECTION CODEWaterproofing

DESCRIPTION

UNIT

RATE ($) E M's CODE

*Lay over the surface of concrete flat roof with cement and sand (1:3) screed gauged with approved waterproofing compound to falls *(034 035) E E 034 035 25mm thick For every 5mm thick exceeding 25mm thick up to a maximum of 50mm thick Supply and lay approved 1mm thick bitumen roofing felt as separation layer including bituminous paint for temporary treatment to address roof leak (Taking out existing and relay slabs measured separately) Supply and lay approved self adhesive waterproofing membrane 1.5mm thick for quick spot repair to defective roof membrane (Taking out existing and relay slabs measured separately) Remove existing waterproofing membrane system to reinforced concrete flat roof including all necessary labour, plants and machineries for hoisting, transportation and disposal off site. (Taking out existing and relay slabs measured separately) SOR item 039 to 042 are used for a complete "Flinkote Ultra" roof waterproof treatment system E 039 Supply and apply "Flinkote Ultra" or other approved Penetration Primer Supply and apply "Flinkote Ultra" or other approved waterproofing treatment 2 coats of application (Removal of existing waterproofing membrane measured separately) m2 0.65 B E 39 m2 m2 10.80 B E 34 1.45 B E 35

E

036

m2

7.60 B E 36

E

037

m2

10.40 B E 37

E

038

m2

2.00 B E 38

E

040

m2

5.70 B E 40


SOR Page 41

SECTION CODEE 041

DESCRIPTIONSupply and lay fibre glass (FG 4) or other approved with minimum 100mm lapping (Fibre glass membrane is laid between the 2 coats of Flinkote Ultra Waterproofing Treatment) Supply and apply "Flinkote Ultra" or other approved bituminous aluminium paint (finishing coat) Supply and apply 1 coat of "Newcoat" Primer S Supply and apply 1 coat of "Newcoat" water based acrylic polymer waterproofing membrane with integral micro fibre reinforcement (adhoc repair) (Removal of existing waterproofing membrane measured separately) SOR Item 045 is applicable for a complete "Newcoat" roof waterproofing system

UNITm2

RATE ($) E M's CODE2.10 B E 41

E

042

m2

0.85 B E 42

E E

043 044

m2 m2

0.55 B E 43 2.95 B E 44

E

045

Supply and apply 3 coats of "Newcoat" water based acrylic polymer waterproofing membrane with integral micro fibre reinforcement including 1 coat of Primer S (complete system) (Removal of existing waterproofing membrane measured separately) Polycarbonate Sheet * Supply and lay polycarbonate roofing sheet to linkway pavilion, etc including aluminium/steel frame *(046 048)

m2

8.20 B E 45

E E E

046 047 048

5mm thick 6mm thick 9mm Roof Insulation * Supply and fix wood wool slabs to underside of roof *(049 050)

m2 m2 m2

155.00 B E 46 183.00 B E 47 232.00 B E 48

E E E

049 050 051

25mm thick 50mm thick Supply and lay 50mm rigid extruded polystyrene foam insulation board of density minimum 32 kg/m3

m2 m2 m2

22.80 B E 49 33.20 B E 50 16.60 B E 51


SOR Page 42

SECTION CODEE 052

DESCRIPTIONSupply and lay "Super Sisalation", "Super Brite" or other approved double-sided aluminium foil Supply and lay one layer of "Parsec Thermo Brite III" radient barrier to roof including lapping with thermosol-brite tape Expansion Joint

UNITm2

RATE ($) E M's CODE4.00 B E 52

E

053

m2

6.60 B E 53

E

054

Rake out bitumen or other compounds from existing expansion joints and refill same with `Polysulphide' expansion joint or other approved sealing compound including primer according to manufacturer's instruction Rake out bitumen from normal expansion joints and refill same with approval bitumastic compound including base packing. End Thrust

m

26.70 B E 54

E

055

m

4.30 B E 55

E

056

Construct hot dipped galvanised steel angle end thrust support for existing pipe end to reinforced con

btw_sor_(fy10)

Documents

kgm rates

temporary works

affected works

item of concrete

particular preambles

metre height

measurement of concrete

edition sor preamble