CPWD Analysis of Rates · New Technologies and Materials
Designing, shop fabricating, supplying , erecting, stripping and shifting of customized Modular Tunnel Formwork system for cast-in-situ monolithic RCC structures, using precision steel cubical formworks are molds with minimum 3mm thick hot rolled plain painted/hot dip galvanized M.S. sheets for panel in contact area with necessary framing and allied accessories as per CPWD specifications including transporting, storage, assembly, hoisting and placing in position for supporting and holding the formwork in place till initial setting of the concrete then stripping the formwork, propping to support horizontal surface cleaning and oiling etc. for shifting to the next cycle, inclusive of all labour, machines and T&P requirements taking all safety measures etc. as per design and cycle programme all complete as per directions of the Engineer-in-Charge. Design of Tunnel Formwork system shall be provided by concerned service provider/vendor and the rate is inclusive of all the elements and all operations for all heights
- Item number
- 26.94
- Analysis basis
- Details of cost for 530 sqm (Total contact
- Priced inputs
- 11
- Derived rate
- ₹269.40 / sqm
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 26.94 — Designing, shop fabricating, supplying , erecting, stripping and shifting of customized Modular Tunnel Formwork system for cast-in-situ monolithic RCC structures, using precision steel cubical formworks are molds with minimum 3mm thick hot rolled plain painted/hot dip galvanized M.S. sheets for panel in contact area with necessary framing and allied accessories as per CPWD specifications including transporting, storage, assembly, hoisting and placing in position for supporting and holding the formwork in place till initial setting of the concrete then stripping the formwork, propping to support horizontal surface cleaning and oiling etc. for shifting to the next cycle, inclusive of all labour, machines and T&P requirements taking all safety measures etc. as per design and cycle programme all complete as per directions of the Engineer-in-Charge. Design of Tunnel Formwork system shall be provided by concerned service provider/vendor and the rate is inclusive of all the elements and all operations for all heights — is derived from 11 priced inputs for 530 sqm and works out to ₹269.40 per sqm after water charges, GST, CPOH and cess. The full build-up is below.
- area) Horizontal (plan/floor area) = 124 sqm
- Vertical (Walls area)= 406 sqm Accessories include vertical support, slant support,
- tunnel lifting equipment, wallstopper, slab
- stopper, starter caster, doors/ window boxout, tie rod, safety platforms brackets and
- anchors, inner safety & working platform,
- outer safety & working platform and 150
- Repetition
- MATERIALS:
- Horizontal Panels 124 sqm @ 90 kg/ sqm
- = 11160 kg (B) Vertical Panels 406 sqm @
- 135 kg/ sqm = 54810 kg (C). Additional steel
- for accessories @ 20% of 65970 kg(B+C)
- = 13194 kg (D) Add 5% wastage on 79164
- kg (B+C+D)
- = 3958 kg.
- Total = 83122 kg Qty. for using
- once=83122/150=554.15 kg
- Painting with synthetic enamel paint over
- priming coat with red oxide primer on the
- opposite side of contact area and accessories of tunnel foam work system = 875 sqm
- {(530 sqm + 65% of 530 sqm for framing &
- accessories) = 530 + 345 = 875 sqm say 875
- sqm)} Rate as per item 13.50.3 + 13.61.1,
- Qty. for using once=875/ 150= 5.83 sqm
- Priming coat (Rate as item no.13.50.3 of
- Adjustable telescopic Props 3 m for supporting slab area after removal of tunnel
- form (7x36=252) = 252 Nos Qty. for using
- once=252/150=1.68 nos
- Labour :
- Hire charges for crane (upto 40 tonne ca-
- Add maintenance charges @ 5% on net
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 5784 | Customized Modular Tunnel Formwork Panel made of minimum 3mm thick hot rolled plain painted/hot dip galvanized M.S. sheets with Accessories etcCustomized Modular Tunnel Formwork Panel made of minimum 3 mm thick hot rolled plain painted/hot dip galvanized M.S. sheets with Accessories etc.Material | kg | 554.15 | 89.00 | 49,319.35 |
| SH: Finishing)Rate as per item 13.50.3Sub-analysis | sqm | 5.83 | 67.40 | 392.94 | |
| Painting with synthetic enamel paint (Rate as item no.13.61.1 of SH: Finishing)Rate as per item 13.61.1Sub-analysis | sqm | 5.83 | 155.90 | 908.90 | |
| 5785 | Designing, Fabrication and transportation cost of tunnel form work ( on 79164 kg excluding wastage ) Qty. for using once=79164/150=527.76 kgDesigning, Fabrication and transportation costMaterial | kg | 527.76 | 58.00 | 30,610.08 |
| 7343 | Telescopic adjustabe props 3 m ( 2.02-3.75 m)Adjustable telescopic prop 3 m (2.02-3.75 m)Material | each | 1.68 | 1,051.00 | 1,765.68 |
| 0160 | Supervisor/technicianTechnicianLabour | day | 1 | 973.00 | 973.00 |
| 0116 | Skilled fitterFitter (grade 1)Labour | day | 4 | 897.00 | 3,588.00 |
| 0114 | Helpers/beldarBeldarLabour | day | 16 | 736.00 | 11,776.00 |
| 0044 | pacity)Hire & running charge for crane upto 40 tonne capacityMachinery | day | 1 | 8,950.00 | 8,950.00 |
| 5773 | Shuttering Oil (@ 20 sqm per litre for 530 sqm =26.50 litre)Shutttering oilMaterial | litre | 26.5 | 95.00 | 2,517.50 |
| Add for GP2 compound for tie rod holes found out of conical concrete pegs @ 1 hole/sqm of wall area i.e. 406.5 / 2 =203.25 Say 204Rate as per item Sub A/R-1Sub-analysis | each | 204 | 9.00 | 1,836.00 |
- cost of formwork and assuming fabrication cost being 60% of F i.e.(E+ 60% of F)
- 3,384.27
- Add maintenance charges @ 5% on paint- ing cost (A)
- 65.09
- Deduct salvage value at the rate of 30% of bare cost of material(E+H)
- -15,325.51
- TOTAL
- 1,00,761.30
- Add 1 % Water charges on “W-A-G”
- 993.94
- TOTAL
- 1,01,755.24
- Add GST on “X-A-G” (multiplying factor 0.2127)
- 21,352.59
- TOTAL
- 1,23,107.83
- Add 15% CPOH on “Y-A-G”
- 18,261.14
- TOTAL
- 1,41,368.97
- Add Cess @ 1% on “Z-A-G”
- 1,400.02
- Total cost for 530 sqm
- 1,42,768.99
- Cost for 1.00 Sqm
- 269.38
- Say
- 269.40
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 2049. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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