CPWD Analysis of Rates · New Technologies and Materials
Providing and fixing of external wall system on Light gauge steel frame work with outer face cement boards as per standard sizes fixed with selfdrilling / taping screws / fasteners @ 60cm c/c of approved make. A groove of 2 mm to 3mm shall be maintained and grooves shall be sealed with silicon based sealant. The board shall be fixed in a staggered pattern. Screws shall be of counter sunk rib head of 1.60mm to 4 mm thick or 8 to 10 gauge of length varying from 25 to 45 mm and. Internal face 12.5 mm thick gypsum plaster board fixed on cement board as per standard sizes fixed with selfdrilling / taping screws / fasteners @ 60cm c/c of approved make, proper taping and jointing to be done using fiber mesh tape and epoxy and acrylic based jointing compound for seamless finish.(cost of frame work to be paid for separately)
Outer faceOuter face having 6mm thick fiber cement board Type A, Category-IV as per IS:14862:2000 fixed on 9mm thick fiber cement board, Type A, Category-IV as per IS:14862:2000 (high pressure steam cured) Inner Face12.5 mm thick gypsum plaster board conforming to IS 2095:2011 fixed on 8 mm thick fibre cement board of Type B, Category-III as per IS:14862:2000 (High pressure steam cured)
- Item number
- 26.42.1
- Analysis basis
- Details of Cost for 10.00 Sqm
- Priced inputs
- 12
- Derived rate
- ₹3,903.35 / sqm
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 26.42.1 — Providing and fixing of external wall system on Light gauge steel frame work with outer face cement boards as per standard sizes fixed with selfdrilling / taping screws / fasteners @ 60cm c/c of approved make. A groove of 2 mm to 3mm shall be maintained and grooves shall be sealed with silicon based sealant. The board shall be fixed in a staggered pattern. Screws shall be of counter sunk rib head of 1.60mm to 4 mm thick or 8 to 10 gauge of length varying from 25 to 45 mm and. Internal face 12.5 mm thick gypsum plaster board fixed on cement board as per standard sizes fixed with selfdrilling / taping screws / fasteners @ 60cm c/c of approved make, proper taping and jointing to be done using fiber mesh tape and epoxy and acrylic based jointing compound for seamless finish.(cost of frame work to be paid for separately) Outer faceOuter face having 6mm thick fiber cement board Type A, Category-IV as per IS:14862:2000 fixed on 9mm thick fiber cement board, Type A, Category-IV as per IS:14862:2000 (high pressure steam cured) Inner Face12.5 mm thick gypsum plaster board conforming to IS 2095:2011 fixed on 8 mm thick fibre cement board of Type B, Category-III as per IS:14862:2000 (High pressure steam cured) — is derived from 12 priced inputs for 10.00 Sqm and works out to ₹3,903.35 per sqm after water charges, GST, CPOH and cess. The full build-up is below.
- MATERAILS
- Outer face:
- Inner face :
- For cutting and fixing of cement and gypsum
- board
| Code | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|
| 0238 | 6mm thick Type A, Category IV as per IS:14862:2000 fiber cement board 1x10 =10 Sqm + 1.00 (Add for wastage @ 10%) Total = 11.00 Sqm6 mm thick Fibre Cement Board Type A, Category IV as per IS 14862:2000Material | Sqm | 11 | 510.00 | 5,610.00 |
| 2636 | GI Screws of Gauge 10, length 45 mm for fixing cement fibre board to C sectionGI Screws of gauge 10, length 45 mm for fixing cement fibre board to C sectionMaterial | each | 40 | 3.25 | 130.00 |
| 0240 | 9 mm thick Type A, Category IV as per IS:14862:2000 fiber cement board 1x10=10 sqm +1 sqm (Add for wastage @10%) Total = 11.00 sqm9 mm thick Fibre Cement Board Type A, Category IV as per IS 14862:2000Material | Sqm | 11 | 680.00 | 7,480.00 |
| 2635 | GI screws of gauge 10, length 25 mm for fixing cement fibre board to C section Tapping and finishing Cement board jointsGI Screws of gauge 10, length 25 mm for fixing cement fibre board to C sectionMaterial | each | 40 | 3.30 | 132.00 |
| Filling the Grove of 2 mm to 3 mm between 6 mm and 9 mm thick cement bonded particle boardsRate as per item Sub A/R 1Sub-analysis | Sqm | 10 | 95.40 | 954.00 | |
| 0237 | Multi purpose fibre (high impact poly propelene reinforced) cement board 8 mm thick Type B, Category III as per IS:14862:2000 fiber cement board 1x10 = 10 sqm +1.00 (Add for wastage @ 10%) Total = 11.00 SqmMulti purpose fibre (high impact poly propelene reinforced) cement board 8 mm thick, Type-B, Category-III as per IS 14862:2000Material | Sqm | 11 | 240.00 | 2,640.00 |
| 2636 | GI screw of gauge 10, length 45 mm for fixing cement bonded particle board to C sectionGI Screws of gauge 10, length 45 mm for fixing cement fibre board to C sectionMaterial | each | 40 | 3.25 | 130.00 |
| 7009 | 12.5 mm thick tapered edge gypsum plain board 1x10 =10 sqm +1.00 (Add for wastage @10%) Total = 11.00 sqm12.5 mm thick tapered edge plain gypsum plaster board conforming to IS 2095 (Part 1):2011Material | Sqm | 11 | 154.00 | 1,694.00 |
| 2635 | GI Screws of Gauge 10, length 25 mm for Gypsum board to C sectionGI Screws of gauge 10, length 25 mm for fixing cement fibre board to C sectionMaterial | each | 40 | 3.30 | 132.00 |
| Filling the grove of 2 mm to 3 mm between 8 mm thick heavy duty cement fibre board and 12.5 mm thick gypsum plastic boardRate as per item Sub A/R 2Sub-analysis | Sqm | 10 | 248.75 | 2,487.50 | |
| 0112 | Carpenter 2nd classLabour | day | 2 | 816.00 | 1,632.00 |
| 0114 | BeldarLabour | day | 6 | 736.00 | 4,416.00 |
- TOTAL
- 27,437.50
- Add 1 % Water charges on “W”
- 274.38
- TOTAL
- 27,711.88
- Add GST on “X” (multiplying factor 0.2127)
- 5,894.32
- TOTAL
- 33,606.20
- Add 15% CPOH on “Y”
- 5,040.93
- TOTAL
- 38,647.13
- Add Cess @ 1% on “Z”
- 386.47
- Cost of 10 sqm
- 39,033.60
- Cost of 1 sqm
- 3,903.36
- Say
- 3,903.35
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1963. Reference only — CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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