Providing and fixing of external thermal insulation and composite system with First layer of self-extinguishing type Expanded Polystyrene (EPS) insulation boards of 120 mm thick ( max 1mX0.5m section), conforming to IS 4671:1984, having thermal conductivity of 0.034 W/mK, (measured as per IS 3346-1980), density of 20-24 kg/m³ measured as per IS 5688-1982, Fire retardant property self-extinguishing type as per EN 13501-1, bonded with special polymer modified cementitious adhesive conforming to EOTA ETAG 004 (European Technical Approval) formulated to bond polystyrene insulation boards to typical mineral substrate (according to ETAG 004) and Polypropylene mechanical fasteners with plastic pin conforming to EOTA ETAG 014 (European Technical Approval) having dia 10mm & L=200mm on finished level wall and the junction between two adjacent EPS boards to be sealed with low expansion moisture cure Polyurethane Foam. Second layer consists of Fiberglass mesh covered with alkali-resistant coating, mass per unit area ≥145 gm/m², mesh size: 3.9x4.0 mm ±10% embedded in special polymer modified cementitious Base Coat with hydrophobes and the corners will be protected with Corner-beads with alkali-resistant mesh wings at least 10 cm wide, mesh mass per unit area min 145 gm/m². The surface will be levelled, finished, made smooth complete in all respect as per manufactures specification and as per directions of Engineer-in-Charge
- Item number
- 26.67
- Analysis basis
- 10 sqm
- Priced inputs
- 11
- Derived rate
- ₹3,935.35/ SQM
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 26.67 (Providing and fixing of external thermal insulation and composite system with First layer of self-extinguishing type Expanded Polystyrene (EPS) insulation boards of 120 mm thick ( max 1mX0.5m section), conforming to IS 4671:1984, having thermal conductivity of 0.034 W/mK, (measured as per IS 3346-1980), density of 20-24 kg/m³ measured as per IS 5688-1982, Fire retardant property self-extinguishing type as per EN 13501-1, bonded with special polymer modified cementitious adhesive conforming to EOTA ETAG 004 (European Technical Approval) formulated to bond polystyrene insulation boards to typical mineral substrate (according to ETAG 004) and Polypropylene mechanical fasteners with plastic pin conforming to EOTA ETAG 014 (European Technical Approval) having dia 10mm & L=200mm on finished level wall and the junction between two adjacent EPS boards to be sealed with low expansion moisture cure Polyurethane Foam. Second layer consists of Fiberglass mesh covered with alkali-resistant coating, mass per unit area ≥145 gm/m², mesh size: 3.9x4.0 mm ±10% embedded in special polymer modified cementitious Base Coat with hydrophobes and the corners will be protected with Corner-beads with alkali-resistant mesh wings at least 10 cm wide, mesh mass per unit area min 145 gm/m². The surface will be levelled, finished, made smooth complete in all respect as per manufactures specification and as per directions of Engineer-in-Charge) is derived from 11 priced inputs for 10 sqm and works out to ₹3,935.35 per sqm after water charges, GST, CPOH and cess. The full build-up is below.
- Area of insulation board = 10 sqm + Add
- wastage @ 10% = 1 sqm. Total = 11.00 sqm
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 8562 | MAT | Expanded Polystyrene insulation board 120 mm thick conforming to IS 4671-1984, Fire retardant property self-extinguishing type as per EN 13501-1 | sqm | 11 | 880.00 | 9,680.00 |
| 1252 | MAT | Cementitious polymer base adhesive conforming to EOTA ETAG 004 (European Technical Approval) | kg | 50 | 40.00 | 2,000.00 |
| 1253 | MAT | Polypropylene mechanical fastener with plastic pin conforming to EOTA ETAG 014 (European Technical Approval) having dia 10mm & L=200mmPolypropylene mechanical fastener with plastic pin conforming to EOTA ETAG 014 (European Technical Approval) having dia 10 mm & L=200 mm | each | 100 | 30.00 | 3,000.00 |
| 1254 | MAT | Moisture cure Polyurethane Foam | 750 ml | 0.8 | 550.00 | 440.00 |
| 1255 | MAT | PVC Corner Bead of size 25mmx25mm fixed with glass fibre mesh (100mm x 100mm)PVC Corner Bead of size 25 mmx25 mm fixed with glass fibre mesh (100 mm x 100 mm) | metre | 5 | 88.00 | 440.00 |
| 1256 | MAT | Cementitious polymer base coat conforming to EOTA ETAG 004 (European Technical Approval) | kg | 50 | 35.00 | 1,750.00 |
| 1257 | MAT | Fiberglass mesh with alkali-resistant coating having mass per unit area ≥145 g/m2, mesh size: 3.9x4.0 mm ±10% | sqm | 10 | 70.00 | 700.00 |
| 0131 | LAB | Painter | day | 4 | 816.00 | 3,264.00 |
| 0114 | LAB | Beldar | day | 4 | 736.00 | 2,944.00 |
| 9999 | MAT | Trowel, Angle Float, Brushes, sand paper etc | L.S. | 72.25 | 2.27 | 164.01 |
| 9999 | MAT | Sundries (PVC drip bead with glass fibre mesh wing (100mm x 100mm), expansion joint, starter track of 1mm thick aluminium alloy (120mm wide), polyurethane sealent, scaffolding etc.) | L.S. | 1,445.09 | 2.27 | 3,280.35 |
- Total
- 27,662.36
- Add 1 % Water charges on “W”
- +276.62
- TOTAL
- 27,938.98
- Add GST on “X” (multiplying factor 0.2127)
- +5,942.62
- TOTAL
- 33,881.60
- Add 15% CPOH on “Y”
- +5,082.24
- TOTAL
- 38,963.84
- Add Cess @ 1% on “Z”
- +389.64
- Cost of 10 sqm
- 39,353.48
- Cost of 1 sqm
- 3,935.35
- SAY
- ₹3,935.35
- PUBLISHED BY
- Central Public Works Department (CPWD)
- EDITION
- DAR 2023 · Delhi
- EFFECTIVE
- 2023-09-14Both volumes are dated 14 September 2023 on their title pages.
- RETRIEVED
- 2026-09-08
- GST
- 18%, added in each item's build-up
- PRINTED PAGE
- 1996
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1996. For reference only. CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
Use this rate in a live estimate
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