1173074 x3[1].1 measurement civil and steel r_0, 02jan2012

Project: FLS Standard 3.000 tpd X3.1 - Page: 1 of 60Greenfield Cement Plant Version: January 2012DR Congo Rev.: 0 - Date: 02 Jan 2012

Project No: 11-73074 CIVIL

X3.1 METHOD OF MEASUREMENT for Civil, Building & Structural Steel Works

Description and Definition of Positions in the Bills of Quantities X4.1 and X4.2 (partly)

LIST OF CONTENT:

00. General.................................................................................................................. 2

01. Earthworks............................................................................................................ 4

02. Piling.................................................................................................................... 9

03. Concrete.............................................................................................................. 15

04. Reinforcement..................................................................................................... 19

05. Formwork........................................................................................................... 21

06. Holes, joints, etc.................................................................................................. 26

07 Pre-cast concrete elements...................................................................................29

08. Steel structures.................................................................................................... 30

09. Wall cladding...................................................................................................... 37

10. Roof cladding...................................................................................................... 38

11. Masonry.............................................................................................................. 39

12. Partitions............................................................................................................. 41

13. Floor finish.......................................................................................................... 42

14. Wall finish........................................................................................................... 43

15. Ceiling finish....................................................................................................... 45

16. Roof finish.......................................................................................................... 46

17. Doors, windows, glazing and ventilation grids....................................................48

18. Gutters................................................................................................................ 50

19. Sanitary installations...........................................................................................51

20. Electrical installations.........................................................................................53

21. Miscellaneous...................................................................................................... 56

38. Demolition.......................................................................................................... 57

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00. General




Approximate quantities have been calculated for the Civil Works and listed in a Bill of Quantities.

It should be emphasised that the quantities listed in the Bill of Quantities are preliminary and will as such be approximate only. The exact quantities can be established only when the final and detailed drawings are completed.

The Tender shall, however, be based on the quantities indicated in the Bills which are prior to the full working drawings.

Before execution of the civil works, detailed drawings will be elaborated activity by activity and only then will final net quantities be given, measured from the detailed drawings with no allowance for waste, breakage, overlaps, etc.

The Contractor will have to include the cost of all necessary works and obligations (shown or mentioned in the present tender documents or necessary according to common practice) either in the unit rates given, or in the lump sums given in the Bill of Quantities. The Contractor may in his tender introduce unit rates or lump sums for works and obligations for which he prefers separate payment.

The unit rates in the Bills of Quantities shall include the costs of all deliveries and works pertaining to the position, such as, but not limited to, basic materials, accessories, prefabrication, scaffolding, shoring, formwork, transport, waste, preparation, all intermediate measures, and final treatments necessary to deliver a complete product.

The unit rates shall further include costs of all tests specified in standards, codes of practice, contract documents and normal according to local practice.

It should be stressed that the unit rates quoted are valid for all similar work in other departments, even if the work in question in the present tender documents is estimated at nil.

The following abbreviations are used for unit in the Bill of Quantities:m3 meaning a volume measured in cubic meters.m2 meaning an area measured in square meters.m meaning a linear length measured in meters.ts meaning a weight measured in metric tons (equal to 1000 kgs) nos meaning a unit measured in numbers.lump sum meaning a complete package measured a one unit to be paid by the

quoted lump sum for the total work.

For items measured in linear metres, measurement shall be made along the centre line of the structures/works.

Where several operations/cost are specified for works measured in m2, measurement will be made for the final product only.




Corrugation, etc., will not be considered for measurement of areas.

In general Substructure refers to structures below final ground level and Superstructure refers to structures above final ground level. However, walls, slabs, beams, soffits etc. above final ground level and being natural part of a Substructure (e.g. slabs over basement, hopper structure, etc.) shall be included in Substructure, also if the floor is located above ground level (e.g. floor above basement in electrical substations). See also further detailing for each department in X6.1 (Building Description). Same definition shall be applied for planning and time schedule purposes.

Positions left un-priced shall be deemed included in unit rates for other positions.

It should be stressed that no other system of measurement that the one described in this preamble will be accepted.




01. Earthworks

All earthworks, including imported back fill, are measured as net volume only, consequently additional excavations, back fill, etc. caused by space required for formwork, working space, natural ground slope etc. are not included in the respective Bill of Quantities.

The rates given for earthworks shall cover the said additional excavation, back fill, etc., as well as any shoring, strutting, etc., required for the stability of the excavated pit and nearby structures.

Excavation, back fill and transport volumes are all measured net before excavation and no allowance will be made for increase in bulk of excavated, filled and transported material.

The rates shall also include the cost for the grubbing of roots, removal of large stone etc.

The rates shall allow for pumping and keeping excavations free of water, this being due to rainfall or due to high ground water table.

The rates (excavation and backfill) shall further allow for intermediate storage, protection of storage if needed, loading and transport from said storage and all necessary unloading and handling.

The base level for measurement of the earthwork quantities is the actual ground level, as approved by the Engineer before the start of the excavation for the building in question. Quantities for difference between the actual ground level and original ground level are measured as part of External Works under positions in section 31 Site levelling.

The excavation is measured as net volume between the underside of the structure (which includes blinding layer, mass concrete and/or sand fill/gravel layers, if specified) and actual ground level, and between the vertical planes, which confine the structure.

The back fill is measured as the net volume of excavation less the volume of concrete, hollow space, blinding layer, mass concrete, roads and sand fill/gravel below actual ground level.

Transport is measured as the difference between the quantities calculated for excavation and back fill. Transport cost of excavated material which can be dumped within the site area shall be included in the unit rate for excavation. Only excavated material which shall be removed from the site shall be measured and included under pos. 01.210 or 01.220 respectively.




If the Contractors should excavate in excess, without any instructions from the Engineer, no extra payment will be effected for this work. The excessive amount of excavated soil below the structure shall be replaced by mass concrete, grade D, or sand/gravel fill as decided by the Engineer, at the Contractors’ own expense.

Earthworks, including back fill and sand fill, for pipes for water, gas, compressed air, cables etc. will be paid for according to the relevant positions in section 33 External pipe systems, 34 Power distribution systems, 35 Sewage and drainage systems and 36 Rain and storm water systems. The dimensions of the trenches are to be approved by the Engineer.

When excavated material can be used as backfill/ large ramps it will substitute partly or all of imported backfill at Back fill rate (pos. 01.110) and Backfill, large ramps, Material form project area rate (pos. 01.125) respectively. No transport shall be added for additional handling. Further, excess quantities in one department shall be balanced against fewer quantities in other departments. This also applies as a global approach of the entire plant irrespective of the number of Contractors and their respective scope of works.

01.010: Excavation in soil

The quantity under this position includes all excavation not included under pos. 01.050 and 01.060.

Excavation of stones smaller than 1 m3 is included under this position.

The excavated quantity is measured as the theoretical volume of the undisturbed soil prior to excavation.

The excavation is measured in m3.

01.050: Excavation in rock

Rock excavation is defined as excavation which cannot be executed by means of a normal excavation plant or ripping, but where pneumatic tools, impact hammers, blasting or other specialised method is needed.

Excavation of stones equal to or larger than 1 m3 is included under this position.

The excavated quantity is measured as the theoretical volume of the undisturbed rock prior to excavation.


01.060: Excavation, ripping




Excavation by ripping is defined as excavation in soil which cannot be executed by means of a normal excavation plant of a reasonable size for the actual work, without prior ripping.

The excavated quantity is measured as the theoretical volume of the undisturbed soil prior to excavation.


01.110: Back fill, with excavated material

Back fill material selected from excavated materials pos. 01.010 and from 10.050 and 01.060 if suitable. If the excavated material needs to be screened or otherwise treated before it can be used as backfill then this shall be included in the unit rate and no additional transport to and from a treatment location shall be added.

Rate shall include supply, transport, intermediate storage, compaction etc.

The back fill is measured as the theoretical volume of the compacted soil.

Back fill is measured in m3.

01.120: Backfill, imported fill

Selected back fill material brought from sources outside the site.

Rate shall include supply, transport, intermediate storage, compaction etc.



01.125: Backfill, large ramps, Material from project area

Back fill for ramps etc. containing large quantities (like ramps to crusher hoppers, access into silos etc.) with material selected from excavated materials pos. 01.010 and from 10.050 and 01.060 if suitable.

Rate shall include transport, intermediate storage, compaction etc.



01.126: Backfill, large ramps, Imported material from outside project




Back fill for ramps etc. containing large quantities (like ramps to crusher hoppers, access into silos etc.) with imported material.

Rate shall include transport, intermediate storage, compaction etc.



01.130: Sand fill

An approximately 300 mm thick, clean, coarse sand layer, mostly used under concrete floors.

If the subsoil contains soft areas, which in the opinion of the Engineer should be replaced by sand fill similar to the above, the Contractor shall receive payment for this work according to pos. 01.010, 01.210, and 01.130.

The sand fill is measured as the theoretical volume of the compacted sand layer.

Sand fill is measured in m3.

01.140: Stone fill 30/50 mm

Stone fill 30/50 mm delivered and placed in clean condition in oil drain pits under transformers.

Stone fill is measured as the theoretical volume of the compacted fill.

To be measured in m3.

01.150: Gravel fill

Well graduated clean gravel 0/50 mm.

If the subsoil contains soft areas, which in the opinion of the Engineer should be replaced by gravel fill similar to the above, the Contractor shall receive payment for this work according to pos. 01.010, 01.210, and 01.150.

The gravel fill is measured as the theoretical volume of the compacted gravel layer.

Gravel fill is measured in m3.

01.210: Transport and dumping




The average transport distance from the site boundary to the dump is 5 km.

Rate shall include for unloading and grading of the soil in the dump.

The transported quantity is measured as the difference in volume between the theoretical excavated and backfilled quantities without addition for the material being in loser form.

Transport is measured in m3.

01.220: Transport and dumping, contaminated soil

The average transport distance from the site boundary to the dump is 5 km.

Rate shall include for unloading and grading of the soil in the dump.

The transported quantity is measured as the difference in volume between the theoretical excavated and backfilled quantities without addition for the material being in loser form.

Transport is measured in m3.




02. Piling

General for all pile types:

Further the unit prices shall include costs of loading, transport and storing/ dumping of spoil and excess materials.

.

02.010: Mobilization

Mobilization is to be considered to include the contractor’s requirement for equipment, tools, offices, workshops etc. for all the specified pile types.

The mobilization is measured as a Lump Sum.

02.020: Demobilization

Demobilization is considered to include the removal of all equipment, tools, offices, workshops etc. for all the specified pile types.

The demobilization is measured as a Lump Sum.

02.030: Setting out of pile positions

Setting out of pile positions includes the survey work related to marking the position of the number of piles given in the BoQ, checking for uplift after driving and confirm final position.

The setting out is measured as a Lump Sum.

General for driven piles:

The pile length will be measured by length, taken from formation level of the ground or other pre-agreed level at the pile position to the bottom pile point when driven.

The unit prices for the piles shall include all costs of splicing piles etc. if required to obtain the specified total length.

Unless otherwise stated reinforcement, formwork (where required), coating (where required) and cast-in parts (if any) shall be understood to be included.

02.100: Supply of concrete piles, Type 1, Length L1

The type of pile and its expected length, L1, is defined under this position number in the Bill of Quantities.




Supply of pre-cast concrete piles, including connection parts (if required), transport to site and storage on site (if required) in the length informed in the BoQ.

The piles are measured in number (nos).





02.110: Driving of vertical concrete piles, Type 1

Transport from site storage, locate at the position, monitoring during driving and drive to stoppage criteria up to the length informed in the BoQ position 02.100 and 02.101.

The use of a dolly up to 2 meters driving depth below formation level shall be allowed for in the rate.


02.115: Driving of inclined concrete piles, Type 1

Transport from site storage, locate at the position, monitor during driving and drive with a rake of up to maximum 1:4 to stoppage criteria up to the length informed in the BoQ position 02.100 and 02.101.



02.130: Overdrive of concrete piles, Type 1

The driving rate informed under the position 02.110 and 02.115 “Driving of vertical/inclined concrete piles” will be adjusted by an extra-over to the actual driven length calculated from formation level to the bottom pile point.

The overdrive is measured as the length over and above the pile length informed in the BoQ.

The overdrive is measured in length (m).

02.140: Underdrive of concrete piles, Type 1




The driving rate informed under the position 02.110 and 02.115 “Driving of vertical/inclined concrete piles” will be adjusted by a reduction to the actual driven length calculated from formation level to the bottom pile point.

The underdrive is measured as the length less the then the pile length informed in the BoQ.

The overdrive is measured in length (m).

02.150: Cutting of concrete piles, Type 1

This shall include the cutting of the pile at the correct level to match the lower side of the supported concrete foundation/beam, cutting the rebars free in the specified lap length and removal of the waste from site.

The cutting of piles are measured in number (nos).

02.160: Extension of concrete piles, Type 1

Make all the required work related to extend the specified pile lengths by an additional minimum 6 meters, if the expected total final length will be more than what can be achieved by using the dolly.

The contractor may either use either special pre-cast concrete part (if available) or extend by traditional in-situ concrete.

The extensions are measured in number (nos).

02.170: Pile shoe for concrete piles, Type 1

Supply of pile shoe, if required, for the concrete pile, including connection parts (if required), transport to site and storage on site (if required) in the length informed in the BoQ.













02.210: Driving of vertical concrete piles, Type 2

Transport from site storage, locate at the position, monitoring during driving and drive to stoppage criteria up to the length informed in the BoQ position 02.100 and 02.101.



02.215: Driving of inclined concrete piles, Type 2

Transport from site storage, locate at the position, monitor during driving and drive with a rake of up to maximum 1:4 to stoppage criteria up to the length informed in the BoQ position 02.100 and 02.101.



02.230: Overdrive of concrete piles, Type 2

The driving rate informed under the position 02.110 and 02.115 “Driving of vertical/inclined concrete piles” will be adjusted by an extra-over to the actual driven length calculated from formation level to the bottom pile point.

The overdrive is measured as the length over and above the pile length informed in the BoQ.

The overdrive is measured as length (m).

02.240: Underdrive of concrete piles, Type 2

The driving rate informed under the position 02.110 and 02.115 “Driving of vertical/inclined concrete piles” will be adjusted by a reduction to the actual driven length calculated from formation level to the bottom pile point.

The underdrive is measured as the length less the then the pile length informed in the BoQ.




The underdrive is measured as length (m).

02.250: Cutting of concrete piles, Type 2

This shall include the cutting of the pile at the correct level to match the lower side of the supported concrete foundation/beam, cutting the rebars free in the specified lap length and removal of the waste from site.

The cutting of piles are measured in number (nos).

02.260: Extension of concrete piles, Type 2

Make all the required work related to extend the specified pile lengths by an additional minimum 6 meters, if the expected total final length will be more than what can be achieved by using the dolly.

The contractor may either use either special pre-cast concrete part (if available) or extend by traditional in-situ concrete.


02.270: Pile shoe for concrete piles, Type 2

Supply of pile shoe, if required, for the concrete pile, including connection parts (if required), transport to site and storage on site (if required) in the length informed in the BoQ.


General for bored piles:

The pile length will be measured as the length from the point of the bored pile to the lower side of the concrete foundations/beams.

The unit rates for the piles shall include costs of boring and casing as well as supply of concrete and reinforcement.

All piles shall be vertical piles.

02.500: Execution of Bored concrete pile, Type A, Length L1


The piles are measured in nos.

02.530: Additional length of bored piles, Type A




The bored length informed under the position 02.500 “Execution of bored concrete piles” will be adjusted by an extra-over to the actual executed length calculated from formation level to the bottom pile point.

The additional length is measured as the length over and above the pile length informed in the BoQ.

The additional length is measured as length (m).

02.540: Reduced length of bored piles, Type A

The bored length informed under the position 02.500 “Execution of bored concrete piles” will be adjusted by the reduced length to the actual executed length calculated from formation level to the bottom pile point.

The reduced length is measured as the length less the then the pile length informed in the BoQ.

The reduced length is measured as length (m).

General for pile testing:

Supply of all the required counterweights and/or establishment of other holding down system to test the pile to the informed allowable load with the safety factor required according to local building code or informed in the specifications.

All monitoring and removal of the test set up after completion shall be included.

02.910: Load test of piles type 1

The load test shall comply with the test procedure for the actual pile type.

The load tests of piles are measured in number (nos).

02.920: Load test of piles type 2



02.950: Load test of piles type A






03. Concrete

The concrete volumes are all measured as the theoretical volumes.

The concrete grades are defined in either the Civil technical specifications or in the BoQ.

The unit rates shall include the costs for the use of all necessary additives as well as all finishing operations needed apart form those mentioned in positions under section 13 Floor finish, 14 Wall finish and 15 Ceiling finish.

For holes and recesses in slabs, beams and walls equal to or less than 0.25 m2, no deduction in the concrete quantities will be made. For holes and recesses bigger than 0.25 m2, the volume of the holes and recesses will not be included in the concrete measurement.

In the following substructures refer to structures below ground up to and including ground floor, if any, and superstructures refer to all structures above ground floor level (for any height of structure). For definition of Sub- and Super-structure see under 00 General.

For concrete pre-cast elements refer to section 07 Pre-cast concrete elements.

03.010: Substructures, Grade A, high strength, post-tensioned silo walls

The concrete grade A will be used in post-tensioned silo walls.

The concrete is measured in m3.

03.020: Substructures, Grade B, ordinary strength, silo walls

The concrete grade B will be used in ordinary reinforced silo walls.


03.030: Substructures, Grade C, ordinary strength

The concrete grade C will be used in ordinary reinforced concrete structures.


03.040: Substructures, Grade CW, ordinary strength watertight




The concrete grade CW will be used in subterranean structures, which should be watertight, such as basements and pits.


03.060: Substructures, Grade D, mass

The concrete grade D will be used in non-reinforced foundations and other non-reinforced structures.

If the subsoil contains soft areas, which in the opinion of the Engineer must be replaced by mass concrete, the Contractor will receive payment for this work according to pos. 01.010, 01.210 and 03.060.


03.070: Substructures, Grade E, blinding layer, 50 mm

The concrete grade E will be used as a minimum. 50 mm blinding layer below all reinforced concrete foundations and other reinforced structures resting directly on ground.

The blinding layer is measured in m2.

03.110: Sulphate resistant cement

Additional cost only for using sulphate resistant cement instead of ordinary Portland cement.

Unit rate shall be based on cement content as specified for the approved mixes.

The sulphate resistant cement is measured in tons.

03.210: Superstructures, Grade A, high strength, post-tensioned silo walls

The concrete grade A will be used in post-tensioned silo walls.


03.220: Superstructures, Grade B, ordinary strength, silo walls

The concrete grade B will be used in ordinary reinforced silo walls.


03.230: Superstructures, Grade C, ordinary strength




The concrete grade C will be used in ordinary reinforced concrete structures.


03.240: Superstructures, Grade CW, ordinary strength watertight

The concrete grade CW will be used in special structures, which should be watertight, such as concrete tanks etc.


03.260: Superstructures, Grade D, mass

The concrete grade D will be used in non-reinforced mass fill concrete in silos and other non-reinforced structures.


03.270: Superstructures, Grade E, blinding layer, 50 mm

The concrete grade E will be used as a minimum. 50 mm blinding layer below all reinforced concrete foundations and other reinforced structures resting directly on ground.

The blinding layer is measured in m2.

03.280: Superstructures, Grade F, mortar

The grade F will be used grouting up bolt holes and machinery after erection, where less than 0.5 m3 concrete is needed.

The grout is measured in m3.

03.290: Superstructures, Grade G, non shrinkage mortar

The mortar will be used grouting up bolt holes and below machinery after erection, where grade G is specified by the Engineer.

The grout is measured in m3.

03.300: Superstructures, Grade H, second pour

Concrete measured under this position shall be used for grouting up the machinery after erection in places, where more than 0.5m3 of concrete is needed and the thickness of the grouted part is more than 100 mm.




The concrete mix is similar to grade C concrete.





04. Reinforcement

The reinforcement quantities given in the Bill of Quantities are measured as the theoretical weights in metric tons of cut, bent, fixed and wired steel, as indicated in the Bar Bending Lists. “Rolling margin” will not be considered.

Supports, including supports of top reinforcement in thick slabs, stools, fixing bars, tying wire, spacers, etc., will not be included in the Bar Bending Lists.

Suitable provisions to cover such accessories and cutting waste should be made and included in the unit rates for the different types of reinforcement.

Minor cutting of reinforcement after fixing (diameter less than 14 mm), protruding holes and recesses, etc., shall be covered by the unit rates.

Reinforcement in joints for concrete elements will be paid under pos. 04.010 and 04.020 and pos. 04.210 and 04.220 respectively.

In the following substructures refer to structures below ground up to and including ground floor, if any, and superstructures refer to all structures above ground (for any height of structure). For definition of Sub- and Super-structure see under 00 General.

04.010: Substructures, Mild steel

This position contains plain round bars of mild steel.

The steel is measured in tons.

04.020: Substructures, High tensile steel

This position contains deformed bars, type 2 of high tensile steel.


04.030: Substructures, Steel wire fabric

This position contains prefabricated, welded nets of reinforcement, mild and/or high-tensile, steel.


04.110: Substructures, Post-tensioning steel cables

This position covers high-tensile steel cables for post-tensioning of silo walls.




The quantity measured as the theoretical quantity shall as such not include possible over-length of the cables for execution of the tensioning procedure. Anchor blocks and other accessories needed shall not be measured.

Cable ducts, injection of grout, etc. will not be included in the quantities, but the cost shall be included in the unit rate.

Further this position covers anchor blocks, cones, grouting-in of anchor blocks, incl. formwork, etc., and all other work in connection with the post-tensioning.


04.210: Superstructures, Mild steel

This position contains plain round bars of mild steel.


04.220: Superstructures, High tensile steel

This position contains deformed bars of high tensile steel.


04.230: Superstructures, Steel wire fabric

This position contains prefabricated, welded nets of reinforcement, mild and/or high-tensile, steel.


04.310: Superstructures, Post-tensioning steel cables

This position covers high-tensile steel cables for post-tensioning of silo walls.

The quantity measured as the theoretical quantity shall as such not include possible over-length of the cables for execution of the tensioning procedure. Anchor blocks and other accessories needed shall not be measured.

Cable ducts, injection of grout, etc. will not be included in the quantities, but the cost shall be included in the unit rate.

Further this position covers anchor blocks, cones, grouting-in of anchor blocks, incl. formwork, etc., and all other work in connection with the post-tensioning.





05. Formwork

The formwork is measured as net contact area with the concrete.

Formwork for construction- and expansion joints shown on the drawings will be measured, whereas construction joints introduced by the contractor will not be measured.

Where concrete is cast against other structures, sand, polystyrene, blinding layer, soil (see however below), etc., no measurement will be made.

Formwork for concrete pos. 03.070 is not measurable.

Where casting of walls or side of foundations against soil has been allowed for or specified by the Engineer, the Contractor will receive payment for the formwork only as measured on the drawings. No payment will be given for excess excavation, transport, concrete or for measures specified for separating concrete and soil.

For holes and recesses in slabs, beams and walls equal to or less than 0.25 m2, no deduction in the form area will be made. For holes and recesses larger than 0.25 m2, the actual contact area will be measured.

In the following substructures refer to structures below ground up to and including ground floor, if any, and superstructures refer to all structures above ground (for any height of structure). For definition of Sub- and Super-structure see under 00 General.

05.010: Substructures, Foundations and ground beams

The area of the sides of foundations, ground beams and mass concrete foundations will be included under this position.

Also the sides of the walls in cable trenches and pits inside buildings with an internal height less than or equal to 600 mm will be included under this position.

Further, the sides of machine foundations and column supports for steel structures resting on ground will be included under this position, where less than 200 mm of the foundation or column is exposed above final ground level. The rate shall then include the costs of formwork in connection with the grouting of said foundations.

Formwork for foundation pads for machine foundations will also be included under this position.

Formwork for curved foundations and recesses will also be included under this position.




The formwork is measured in m2.

05.030: Substructures, Columns

The area of the sides of columns will be included under this position, with the exceptions listed under 05.010.


05.040: Substructures, Slabs and beam soffits

The area of the exposed bottom areas of slabs between beams and/or concrete walls, as well as exposed sides of slabs, will be included under this position, including sides of rectangular / circular openings in slabs and exposed beam soffits.

Slabs inclined less than 20o to the horizontal plane will be measured under this position. Upper formwork in slabs inclined less than 20o will not be measured.


05.050: Substructures, Beam sides

The area of vertical sides of beams (other than ground beams) will be included under this position.


05.060: Substructures, Walls

Formwork for each surface is measured separately.

Formwork inclined less than 5o to the vertical plane will be measured under this position.

Formwork for curved walls and recesses will be measured under this position.


05.070: Substructures, Sloping members

Surfaces inclined between 20o and 85o.

Formwork for each surface is measured separately. However, upper formwork will be paid for only when used.





05.110: Substructures, Slip form

This position covers all necessary work in connection with the slip form, including the supply and installation of all necessary slip form equipment such as, but not limited to, hydraulic jacks, yokes, hoses, pumps, frames for suspended scaffolding, climbing rods, connecting parts, insert forms, brackets, etc.

Further this position shall cover the design of the slip form, operation and supervision of the slip form operation, including supervision of the manufacture of the form and erection and dismantling of the form and the equipment.

Slip form will be measured as the contact area between the form and the slid area.

Deduction will be made for holes and recesses bigger than 0.25 m2. The sides of the holes and recesses will be measured under position 05.060.

The slip form is measured in m2.

05.220: Superstructures, Machine foundations

Formwork for the machine foundations at ground level and elevated floors will be included under this position, with the exceptions listed under position 05.010.

The rate shall include the costs of the formwork in connection with the grouting of machine bases.


05.230: Superstructures, Columns

The area of the sides of columns will be included under this position, with the exceptions listed under 05.010.


05.240: Superstructures, Slabs and beam soffits

The area of the exposed bottom areas of slabs between beams and/or concrete walls, as well as exposed sides of slabs, will be included under this position, including sides of rectangular / circular openings in slabs and exposed beam soffits.

Slabs inclined less than 20o to the horizontal plane will be measured under this position. Upper formwork in slabs inclined less than 20o will not be measured.


05.250: Superstructures, Beam sides




The area of vertical sides of beams will be included under this position.


05.260: Superstructures, Walls

Formwork for each surface is measured separately.

Formwork inclined less than 5o to the vertical plane will be measured under this position.

Formwork for curved walls and recesses will be measured under this position excluding slip formed structures which are measured under 05.310.


05.270: Superstructures, Sloping members

Surfaces inclined between 20o and 85o.

Formwork for each surface is measured separately. However, upper formwork will be paid for only when used.


05.310: Superstructures, Slip form

This position covers all necessary work in connection with the slip form, including the supply and installation of all necessary slip form equipment such as, but not limited to, hydraulic jacks, yokes, hoses, pumps, frames for suspended scaffolding, climbing rods, connecting parts, insert forms, brackets, etc.

Further this position shall cover the design of the slip form, operation and supervision of the slip form operation, including supervision of the manufacture of the form and erection and dismantling of the form and the equipment.

Slip form will be measured as the contact area between the form and the slid area.

Deduction will be made for holes and recesses bigger than 0.25 m2. The sides of the holes and recesses will be measured under position 05.060.

The slip form is measured in m2.

05.320: Superstructures, Integrated corrugated steel sheet form




This position covers lost formwork (metal decking) used for silo roofs, concrete slabs supported on steel structure and similar structures consisting of corrugated, steel sheeting.

Supporting permanent steel beams will be measured under pos. 08.010/08.510.





06. Holes, joints, etc.

Holes and recesses with openings not exceeding 0.25 m2 will be measured as holes. The rate for the holes is independent of the shape and surface appearance of the hole, but will depend on the length only.

Water stops in construction and expansion joints shown on the detailed drawings will be measured.

Water stops in construction joints introduced by the Contractor shall be covered by the unit rates.

Holes formed by means of cast-in items or other imbedded parts will not be measured.

06.010: Holes, depth 0 to 250 mm

Holes to be measured in number.





06.040: Holes, depth 1001 to 2000 mm


06.050: Holes, depth 2001 to 3000 mm


06.110: Cast-in items

This position cover the cost for supply, fabrication and installation of minor steel items, inclusive of bolts, which have to be cast into concrete. The unit rate shall include the costs involved in painting of the exposed surface after removal of formwork and after fixing of connecting steel parts.

Loose checker plate, grating or holding down bolts will be measured under pos. 08.

Cast-in items will be measured in tons.

06.210: Water stops, normal type 150 to 250 mm

To be measured in m.




06.220: Water stop, expansion type 150 to 250 mm


06.230: Water stop, Volclay strip (30 x 40) mm


06.310: Top filled polystyrene joints

10 mm thick polystyrene to be used in joints between ground floor slabs and walls, grade beams, etc. The joints are to be top filled with mastic.


06.320: Top filled asphalt coated floor slab joints

Construction joints in ground floor slab with 20 mm groove at top of floor, top filled with mastic.


06.330: Expansion joint

Expansion joint, 20 mm polystyrene, top filled with mastic.

To be measured in m2

06.350: Glue anchors

Glue anchors incl. nut and washer, type HILTI HIT or similar, with dimensions 10, 12, 16, 20 and 24 mm for installation of minor equipment and minor steel elements.

To be measured in number.

06.355: Expansion bolts

Expansion bolts incl. nut and washer, type HILTI HAS or similar, with dimensions 10, 12, 16, 20 and 24 mm for installation of minor equipment and minor steel elements.


06.360: Glued reinforcement

Starter reinforcement bars, dimensions 8, 10,12,16,18, 20, 22, 25, 28 & 35 glued into drilled holes with HILTI HIT or similar.


06.410: Vibration insulation material, rubber





06.420: Vibration insulation material, polystyrene





07 Pre-cast concrete elements

The unit rates for the pre-cast elements shall include the fabrication cost of the elements such as concrete, formwork, reinforcement (quantity as stated under each position below, cast-in items (if any), casting and finishing.

The unit rates shall further include storing, transport to point of installation and erection of the elements.

07.010: Concrete sleepers, L x W x H = aaa x bbb x ccc mm

Concrete grade C will be used.

Reinforcement of approximately 0.120 ton/m3 and cast-in items (bolts and base plate) of 0.050 ton/m3 shall be included.

The concrete sleepers are measured in number.

07.020: Concrete sleepers, L x W x H = aaa x bbb x ccc mm

Concrete grade C will be used.

Reinforcement of approximately 0.120 ton/m3 and cast-in items (bolts and base plate) of 0.050 ton/m3 shall be included.


07.100: Concrete silo cone elements

Concrete grade B will be used.

Reinforcement of approximately 0.130 ton/m3 and cast-in items (edges and lifting points) of 0.050 ton/m3 shall be included.





08. Steel structures

The steel quantities will be measured as the theoretical quantities of manufactured and erected steel members using standard tables informing of weight for sections and pla-tes.

Deduction will be made for slanted and coped ends as well as for holes cut in chequer plates and grating. No deduction will be made for bolt holes.

Anchor Bolts (other than those being placed as cast-in items), bolts, nuts, washers and welds will not be measured separately, but the costs shall be included in the unit rates.

Filler, stiffener and joint plates as well as kicker plates (not fixed to railing) will be measured together with the members to which they are fixed.

The unit rates for expansion bolts and glue anchors shall be measured under 06.350 and 06.355.

The unit rates shall further include the costs of shop and erection drawings as well as painting of steel, except when galvanised.

The unit rates are split into two sub-rates as follows:

Supply, which comprises Supply of all materials, i.e. steel sections, plates, welding rods, anchor bolts,

bolts, washers, paint etc. Workshop drawings, painting and erection drawings. Fabrication. Painting in workshop. Packing and transport to Site.

Erection, which comprises Handling and storage on site. Erection. Touch up painting on site and specified finishes.

The actual steel quality to be used will be informed in the relevant specifications, but it is typically S235 JR, S275 JR or S355 J2 according to EN 10025 (equivalent to A36, A43 or A50 according to ASTM) except for light gauge sections which are Grade 350 (ISO 4998) or similar.

08.010: Supply, Building structures – High grade steel




This position covers all supporting steel structures and superstructures, including bracing, anchor bolts (other than those being placed as cast-in items), crane girders, pulley beams, etc., with the exceptions listed under the positions below.

Further this position includes steel structures for transfer stations for conveyor bridges.


08.011: Supply, Building structures – Normal grade steel




08.020: Supply, Storage structures

This position covers all supporting steel structures and superstructures, including bracing’s, anchor bolts (other than those being placed as cast-in items), crane girders, pulley beams, etc., with the exceptions listed under the positions below, in storage buildings where extensive repetition work is required.


08.030: Supply, Conveyor bridges

This position covers all conveyor steel bridges, including supporting steel trestles, bearings, anchor bolts (other than those being placed as cast-in items) and all necessary bracing etc. Hand railing is measured under pos. 08.090. Chequer plates will be measured under pos. 08.110 or 08.120. Grating will be measured under pos. 08.150.

The walkways on step conveyor bridges may be executed as chequer plate or grating treads. The treads will be measured under pos. 08.110, 08.120 or 08.150.


08.050: Supply, Purlins and girts, light weight sections

This position includes all light weight galvanized C, U or Z section purlins and girts supporting roof and wall cladding on concrete structures as well as steel structures.

Purlins and girts are measured in tons.

08.060: Supply, Purlins and girts, rolled sections

This position includes all H, I or U or angle section purlins and girts supporting roof and wall cladding on concrete structures as well as steel structures.





08.070: Supply, Minor structures

This position includes:

1. Ladders

2. Spiral stairs

3. Loose brackets, such as brackets supporting crane girders, purlins and girts, to be bolted to or field welded on steel structures, concrete structures or cast-in items.

Brackets welded on steel structures in workshop are included under the same position as the steel structures on which they are welded.

4. Suspension bolts, ties and hangers for support of purlins and girts.

5. Minor free-standing machine and pipe supports and minor service platforms, each not exceeding 3 m2 and/or 10 m3.

If said structures are an integrated part of the main bearing steel structures, they shall be included under the same position as the main bearing steel structures.

Chequer plates specified as shop welded on the structure are included under this position, whereas loose chequer plates to be welded on site are measured under pos. 08.110, 08.120 or 08.130.


08.080: Supply, Steel stairs

This position includes all steel stair flights, which consist of stringers.

The steel hand railing is measured under pos. 08.090.

The treads are measured under pos. 08.160.

Stairs are measured in tons.

08.090: Supply, Hand railing

This position covers all steel hand railing, incl. kicker plates fixed to stanchions, in connection with stairs, landings, platforms, openings and unprotected floor edges.

Hand railing is measured in tons.

08.110: Supply, Chequer plates, 6 mm

This position includes all 6 mm thick chequer plates used as floor, roofs, gangways, platforms, landings and for cover of openings in concrete slabs.

Anti-slide arrangement on conveyor bridge gangways by means of welded steel bars to be included in the unit rate.




Chequer plates are measured in tons.






This position includes all 10 mm thick chequer plates used as floor, roofs and for cover of openings in concrete slabs.


08.150: Supply, Galvanized grating

This position covers galvanized grating to be used as floors, stair landings, gangways and platforms.

Accessories for fixing of the grating will not be measured, but the costs shall be included in the unit rates.

The grating is measured in m2.

08.160: Supply, Galvanized grating treads

This position covers galvanized grating treads to be used for stairs.

Accessories for fixing of the grating treads will not be measured, but the costs shall be included in the unit rates.

The grating treads is measured in m2.

08.250: Supply, Teflon bearings

This position covers teflon plates glued on steel structures.

The teflon bearings are measured in m2.

08.510-511: Erection, Building structures







08.520: Erection, Storage structures

This position covers all supporting steel structures and superstructures, including bracings, anchor bolts (other than those being placed as cast-in items), crane girders, pulley beams, etc., with the exceptions listed under the positions below, in storage buildings where extensive repetition work is required.


08.530: Erection, Conveyor bridges

This position covers all open (non-clad) conveyor steel bridges, including supporting steel trestles, bearings, anchor bolts and all necessary bracing etc. Hand railing is measured under pos. 08.590. Chequer plates will be measured under pos. 08.610 or 08.620. Grating will be measured under pos. 08.650. Purlins and girts will be measured under pos. 08.550 or 08.560 for closed bridges.

The walkways on step conveyor bridges may be executed as chequer plate or grating treads. The treads will be measured under pos. 08.610, 08.620 or 08.650.


08.550: Erection, Purlins and girts, light weight sections

This position includes all light weight galvanized C, U or Z section purlins and girts supporting roof and wall cladding on concrete structures as well as steel structures.


08.560: Erection, Purlins and girts, rolled sections

This position includes all H, I or U or angle section purlins and girts supporting roof and wall cladding on concrete structures as well as steel structures.


08.570: Erection, Minor structures

This position includes:

1. Ladders

2. Spiral stairs

3. Loose brackets, such as brackets supporting crane girders, purlins and girts, to be bolted to or field welded on steel structures, concrete structures or cast-in items.

Brackets welded on steel structures in the workshop are included under the same position as the steel structures on which they are welded.

4. Suspension bolts, ties and hangers for support of purlins and girts.




5. Minor freestanding machine and pipe supports and minor service platforms, each not exceeding 3 m2 and/or 10 m3.

If said structures are an integrated part of the main bearing steel structures, they shall be included under the same position as the main bearing steel structures.

Chequer plates specified as shop welded on the structure are included under this position, whereas loose chequer plates to be welded on site are measured under pos. 08.610, 08.620 or 08.630.


08.580: Erection, Steel stairs

This position includes all steel stair flights, which consist of stringers.

The steel hand railing is measured under pos. 08.590.

The treads is measured under pos. 08.660.

Stairs are measured in tons.

08.590: Erection, Hand railing

This position covers all steel hand railing, incl. kicker plates fixed to stanchions, in connection with stairs, landings, platforms, openings and unprotected floor edges.

Hand railing is measured in tons.

08.610: Erection, Chequer plates, 6 mm









This position includes all 10 mm thick chequer plates used as floor, roofs and for cover of openings in concrete slabs.





08.650: Erection, Galvanized grating

This position covers galvanized grating to be used as floors, stair landings, gangways and platforms.

Accessories for fixing of the grating will not be measured, but the costs shall be included in the unit rates.

The grating is measured in m2.

08.660: Erection, Galvanized grating treads

This position covers galvanized grating treads to be used for stairs.

Accessories for fixing of the grating treads will not be measured, but the costs shall be included in the unit rates.

The grating treads is measured in m2.

08.750: Erection, Teflon bearings

This position covers teflon plates glued on steel structures.

The teflon bearings are measured in m2.




09. Wall cladding

The unit rate shall include supply of cladding sheets, coating of sheets (as specified) cutting of sheets, fasteners, filler pieces, flashing, corner pieces and other special ele-ments as well as sealing.

The unit rate shall further include for the cutting of holes for ducts, pipes, etc., inclusive of necessary framing and flashing.

The cladding will be measured as area of final erected cladding, exclusive of overlaps.

09.040: Supply, Corrugated coated steel sheets

This position comprises wall cladding of corrugated coated steel sheets.

The cladding to be measured in m2.

09.050: Supply, Corrugated translucent sheets

This position comprises wall cladding of corrugated translucent sheets.


09.540: Erection, Corrugated coated steel sheets

This position comprises wall cladding of corrugated coated steel sheets.


09.550: Erection, Corrugated translucent sheets

This position comprises wall cladding of corrugated translucent sheets.





10. Roof cladding

The unit rate shall include supply of cladding sheets, coating of sheets (as specified) cutting of sheets, fasteners, filler pieces, flashing, corner pieces, ridges and other spe-cial elements as well as sealing.

The unit rate shall further include for the cutting of holes for ducts, pipes, etc., inclusive of necessary framing and flashing.

The cladding will be measured as area of final erected cladding, exclusive of overlaps.

10.040: Supply, Corrugated coated steel sheets

This position comprises roof cladding of corrugated coated steel sheets.


10.050: Supply, Corrugated translucent sheets

This position comprises roof cladding of corrugated translucent sheets.


10.540: Erection, Corrugated coated steel sheets

This position comprises roof cladding of corrugated coated steel sheets.


10.550: Erection, Corrugated translucent sheets

This position comprises roof cladding of corrugated translucent sheets.





11. Masonry

The unit rates shall include the costs for supply and installation of blocks, bricks, mortar, wall ties and other block work accessories, if and when such are required.

The unit rates shall also include the costs of damp-proof course, caulking and windows sills.

Further, the unit rates shall include the costs of filling and pointing of joints, make openings for doors, windows, ventilation grids, etc., as well as all other recesses, holes and channels for installations.

Lintels, beams and columns will be paid according to unit rates for sections 03, 04 and 05.

Deduction will be made for all holes equal to or bigger than 0.25 m2, as well as for lintels and other stiffeners.

Wall finish will be paid according to unit rates under section 14.

Where walls are to be made with hidden columns, beams and lintels the concrete used will be paid according to unit rates under section 03 and reinforcement according to unit rates under section 04.

External walls shall be water proof.

11.010: Concrete block walls, 200 mm

Block wall built up by hollow block which are filled inside with concrete afterwards or built directly in solid block.

The wall is measured in m2.










11.100: Hollow concrete block walls, 250 mm











12. Partitions

The unit rates shall include costs of all edging, joints, cover strips, mastic, etc., between partition elements and between the partitions and surrounding structures.

The unit rates shall include costs of insulation, painting, varnishing, etc. of the partitions.

Further, the unit rates shall include costs of all accessories, mounting, ironmongery, etc.

The unit rates shall also be valid for glazed parts of partitions.

Doors, hinged windows, and ventilation grids will be measured under section 17.

Deductions in the partition area shall be made for openings exceeding 0.25 m2.

12.010: Walls of glass sheets


12.020: Slatted walls of wood


12.030: Steel bar wall


12.070: Wire mesh partitions

The partition is measured in m2.




13. Floor finish

The unit rates shall include costs of joints, joint strips, thresholds, edging, etc.

The unit rates shall further include the costs of performing holes, inspection covers, outlets, slopes, grooves, etc.

Skirting is measurable.

Deduction in the measurement will be made for openings bigger than or equal to 0.25 m2.

13.010: Floor screed

Floor screed is measured in m2.

13.020: Self levelling floor screed

Self levelling floor screed is measured in m2.

13.030: Ceramic tile floor

Tile floor is measured in m2.

13.090: Wooden skirting boards

Skirting boards are measured in m.

13.110: Epoxy painting of floors (polyurethane paint)

Epoxy painting of floors is measured in m2.

13.120: Steel trowelling

Steel trowelling of concrete floor is measured in m2.

13.130: Elevated false floors

The carrying capacity and clearance under the elevated false floors (computer floors) shall be as specified.

Elevated false floors are measured in m2.




14. Wall finish

The unit rates shall include costs of joints, joint strips, edging, accessories, frames, etc.

The unit rates shall further include the costs of performing holes, lead-in bushes, grooves, etc.

The unit rate for painting shall include filler and prime coat.

Insulation must be non-combustible type.


14.010: Rendering, external faces

Plastering is measured in m2.

14.020: Plastering, internal faces


14.060: Painting of external/internal wall faces (incl. beams, soffits, columns etc.)

Painting is measured in m2.

14.070: Wall tiles

Wall tiles are measured in m2.

14.080: Water proofing of subterranean walls and slabs (external faces)

Water proofing is measured in m2.

14.082: Water proofing of internal faces of water tanks / pits / sumps


14.085: Coating of subterranean walls and slabs

The coating shall be of a type which protects the subterranean structures against aggressive soil (e.g. bitumen).




Coating is measured in m2.

14.090: Anti friction improving epoxy coating

The coating is applied to reduce the risk of materials sticking to the surface, typically in concrete silos.

Slide improving is measured in m2.

14.100: Installation panels on walls

Installation panels on wall are measured in m.

14.210: Insulation, 50mm thickness

The unit rate shall include the supply and installation of the insulation material including all fasteners, surface finish, etc.

Insulation on wall is measured in m2.



Insulation on wall is measured in m2.




15. Ceiling finish

The unit rates shall include costs of joints, joint strips, edging, accessories, hangers, frames, etc.

The unit rates shall further include the costs of performing holes, lead-in bushes, grooves, etc.

The unit rate for painting shall include filler and prime coat.

Insulation must be non-combustible type.


15.020: Plastering


15.060: Painting of ceiling faces

Painting is measured in m2.

15.080: False ceiling with acoustic boards

False ceiling (suspended) is measured in m2.



Insulation on ceiling is measured in m2.



Insulation on ceiling is measured in m2.




16. Roof finish

The unit rates shall include costs of joints, joint strips, edging, flashing, battens, etc.

The unit rates shall further include the costs of performing up stands, holes, outlets, lead-in bushes, slopes, grooves, etc.


16.010: Roof screed

Roof screed is measured in m2.

16.030: Two layers of asphalt felt

The unit rate shall include the supply and laying of a nylon reinforced UV resistant asphalt felt including primer for the roof, if required, and water proofing of all edges around all protruding objects.

Roof gravel is measured under pos 16.060, if required.

Asphalt felt is measured in m2.

16.040: Water proofing of concrete roofs

The unit rate shall include the supply and application of a liquid water proofing system including primer for the roof, if required, and water proofing of all edges around all protruding objects.

Roof gravel is measured under pos 16.060, if required.


16.060: Roof gravel

Roof gravel is measured in m2.

16.070: Roof flagging

Roof flagging is measured in m2.





The unit rate shall include the supply and installation of the insulation material including all fasteners, etc.

The insulation materiel shall be resistant to load impact, and suitable for applying surface protection such as asphalt felt, roof gravel or roof flagging on top if required. Surface protection is measured separately under relevant positions.

Insulation on roof is measured in m2.


The unit rate shall include the supply and installation of the insulation material including all fasteners etc.

The insulation materiel shall be resistant to load impact, and suitable for applying surface protection such as asphalt felt, roof gravel or roof flagging on top if required. Surface protection is measured separately under relevant positions.

Insulation on roof is measured in m2.




17. Doors, windows, glazing and ventilation grids

The unit rates shall include costs of frames, fittings, locks, ironmongery, trestles, door stops, door closers, accessories, caulking etc.

The unit rates shall further include the costs of painting, varnishing etc.

The unit rates shall also include the use of none standard size door and window, and with the use of ransom panels at oversize doors.

Doors, windows and louvers are measured as the area of the gross wall opening.

Window glass is measured separately under pos. 17.310 to 17.330.

Glass is measured as visible area of final mounted glass.

Windows to be hinged, fixed frame or sliding type.

Glazed louvers to be fixed frame type.

17.020: Large sliding steel doors

Doors are measured in m2.

17.030: Steel doors


17.040: Aluminium doors


17.050: Wooden doors


17.090: Steel doors, fire rated to 60 minutes


17.110: Steel windows

Windows are measured in m2.




17.220: Steel louvers

Louvers are measured in m2.

17.235: Steel louvers, with sand traps


17.240: Aluminium louvers


17.310: Glazing, single

Glazing is measured in m2.

17.320: Aluminium windows

Windows are measured in m2.

17.330: Wooden Doors

Doors are measured in m2

17.500: Safety grill (burglar bars)

Safety grill is measured in m2.




18. Gutters

The unit rate shall include costs of bends, ties, fittings, fixings, accessories etc.

The unit rate shall further include costs of connecting, incl. connecting to pits.

18.010: Roof gutters, galvanised steel

Roof gutters are measured in m

18.020: Roof gutters, aluminium


18.030: Roof gutters, PVC type


18.040: Down pipes, galvanised steel

Down pipes are measured in m.

18.050: Down pipes, aluminium


18.060: Down pipes, PVC type





19. Sanitary installations

The unit rates shall include costs of fittings, fixings, connections, etc.

The unit rates shall further include costs of all accessories, such as coat hooks, taps, toilet paper holders, ashtrays, mirrors, soap trays, towel holders.

Also all necessary distribution pipe work, incl. valves, from external stop valve to the units listed shall be included, as well as all necessary sewerage work from the units listed to external pits.

The units rates shall be valid for both concealed and on wall installations, where relevant.

19.010: Water closet, European type

Water closets are measured in number.

19.020: Water closet, Turkish type

Water closets are measured in number.

19.030: Urinals, type 1

Urinals are measured in number.

19.080: Steel sinks

Steel sinks are measured in number.

19.090: Sinks

Sinks are measured in number.

19.130: Shower units

Shower units are measured in number.

19.140: Floor outlets

Floor outlets are measured in number.




19.150: Water taps

Water taps are measured in number.

19.220: Fire-hose, wall-mounted

This position cover fire-hose mounted on wall in cupboard with glass door.

Fire-hoses are measured in number.




20. Electrical installations

The unit rates shall include costs of conduits, cables, fittings, mountings, accessories, bulbs, fluorescent tubes, connections to other installations, etc.

The unit rates shall further include all necessary building works such as grooves, holes, recesses, etc., including repair work.

The units rates shall be valid for both concealed and on wall installations, where relevant.

20.010: 110 V switch


20.020: 220 V switch


20.030: 380 V switch


20.040: 110 V socket outlet






20.070: 110 V ceiling/wall rose


20.080: 220 V ceiling/wall rose





20.090: Light fitting, single fluorescent


20.100: Light fitting, double fluorescent


20.110: Light fitting, ordinary bulb luminary


20.120: Light fitting, recessed bulb luminary

To be measured in number

20.130: Water heater


20.140: Cooker unit


20.170: Air-conditioning unit


20.180: Mechanical ventilation unit


20.220: Telephone system

To be measured as a lump sum.

20.240: Main/sub-distribution boards


20.250: Main switch


20.260: Computer system




21. Miscellaneous

The unit rates shall include costs of fittings, mountings, accessories, painting, varnishing, final treatments and connections to water, gas, electricity, sewerage, etc.

21.010: Furniture, workshops (cupboards)


21.020: Furniture, office (desk, slat curtains, kitchen cabinet)


21.210: Fire extinguisher, CO2 type


21.220: Fire extinguisher, water type


21.230: Fire extinguisher, powder type


21.310: Water tank


21.320: Pump for water tank





38. Demolition

The unit prices for demolition shall include costs for securing, breaking/taking apart and lifting to ground level of all debris and/or members.

The unit prices for demolition shall further include costs of temporary supports, protection of parts which may remain, protection against dust and noise, etc.

Removal and transport to dump of all materials shall be included.

38.010: Demolition of reinforced concrete roads

This position covers demolition of 100-300 mm reinforced concrete roads or similar slabs.

Demolition of roads is measured in m2.

38.020: Demolition of non-reinforced concrete roads

This position covers demolition of 100-300 mm reinforced concrete roads or similar slabs.

Demolition of roads is measured in m2.

38.030: Demolition of reinforced concrete structures - substructure

This position covers demolition of reinforced concrete structures below ground level, but including ground floor slabs, such as tunnels, pits, basements, foundations, walls, beams, columns and ground floor.

Demolition of structures is measured in m3.

38.040: Demolition of reinforced concrete structures - superstructure

This position covers demolition of reinforced concrete structures above ground floor slabs, such as columns, walls, beams, floor slabs and roofs.


38.050: Demolition of non-reinforced concrete structures

This position covers demolition of non-reinforced concrete structures such as mass concrete foundations, mass concrete fill, etc.





38.110: Demolition of concrete block walls

This position covers demolition of concrete block walls up to 250 mm thick, including plaster, render and/or any other surface treatment.

Removal of block wall sections with built-in reinforcement columns and/or beams shall also be included under this position.

Demolition of walls is measured in m2.

38.120: Demolition of brick walls

This position covers demolition of brick walls up to 250 mm thick, including plaster, render and/or any other surface treatment.

Demolition of walls is measured in m2.

38.210: Demolition of structural steel – main steel structures

This position covers demolition of main structural steel structures defined in group 08. Steel Structures under the positions 08.510, 08.511, 08.520 and 08.530.

Removal of purlins (steel positions 08.550 and 08.560) is included under 38.310 and 08.320.

Demolition of structures is measured in tons.

38.220: Demolition of structural steel – secondary steel structures

This position covers demolition of steel structures other than those defined under group 08. Steel Structures in positions 08.510, 08.511, 08.020 and 08.030.

Demolition of structures is measured in tons.

38.310: Demolition of wall cladding

This position covers demolition of wall cladding of asbestos cement or steel sheets including girts.

Demolition of cladding is measured in m2.

38.320: Demolition of roof cladding




This position covers demolition of roof cladding of asbestos cement or steel sheets including purlins.

Demolition of cladding is measured in m2.


1173074 x3[1].1 measurement civil and steel r_0, 02jan2012

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