Providing and fixing in position wall panelling at all heights with integral densified calcium silicate panels/tiles of size 595 x 595 mm, having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity <0.043 W/m K as per ASTM 518:1991, comprising of a frame made from especially fabricated galvanised mild steel sheet 0.50 mm thick pressed section (galvanizing @120 grams per sqm including both sides) i.e.vertical studs of size 48 x 34 x 36 mm are placed at 600 mm centre to centre in a floor and ceiling channel section of size 50 x 32 mm fixed to the floor and soffit at 600 mm centre using 12 mm dia,50 mm long wedge type expanded zinc alloy dash fastner with 10 mm bolt. This same channel is then to be fixed in horiziontal direction at 600 mm centre to centre so as to form a grid of 600 mm x 600 mm. Glasswool of 50 mm thickness is then to be inserted in the slots and finally calcium silicate non combustible panels/tiles are to be screw fixed with self tapping pan head nickel coated mild steel screws of size 13 x 3.2 mm on to this grid leaving an even groove of 1 mm between the panels. The joints between the panels are to be duly jointed and finished using recommended jointing calcium silicate based compound and fiber joint tape roll 50 mm wide (90 metre )roll and two coats of primer suitable for panelling as per manufacturer’s specification as per direction of Engineer-in-Charge all complete
- Item number
- 26.24.1
- Analysis basis
- 6.00 x
- Priced inputs
- 14
- Derived rate
- ₹3,117.60/ SQM
Under the CPWD Delhi Analysis of Rates 2023 (Civil), item 26.24.1 (Providing and fixing in position wall panelling at all heights with integral densified calcium silicate panels/tiles of size 595 x 595 mm, having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity <0.043 W/m K as per ASTM 518:1991, comprising of a frame made from especially fabricated galvanised mild steel sheet 0.50 mm thick pressed section (galvanizing @120 grams per sqm including both sides) i.e.vertical studs of size 48 x 34 x 36 mm are placed at 600 mm centre to centre in a floor and ceiling channel section of size 50 x 32 mm fixed to the floor and soffit at 600 mm centre using 12 mm dia,50 mm long wedge type expanded zinc alloy dash fastner with 10 mm bolt. This same channel is then to be fixed in horiziontal direction at 600 mm centre to centre so as to form a grid of 600 mm x 600 mm. Glasswool of 50 mm thickness is then to be inserted in the slots and finally calcium silicate non combustible panels/tiles are to be screw fixed with self tapping pan head nickel coated mild steel screws of size 13 x 3.2 mm on to this grid leaving an even groove of 1 mm between the panels. The joints between the panels are to be duly jointed and finished using recommended jointing calcium silicate based compound and fiber joint tape roll 50 mm wide (90 metre )roll and two coats of primer suitable for panelling as per manufacturer’s specification as per direction of Engineer-in-Charge all complete With 15 mm thick fully perforated square/butt edge light weight calcium silicate panels/ tiles) is derived from 14 priced inputs for 6.00 x and works out to ₹3,117.60 per sqm after water charges, GST, CPOH and cess. The full build-up is below.
- Ceiling area = 21.90 sqm + 1.10 sqm (Add
- 5% wastage) Total = 23.00 sqm
- 2 x 6.00 m=12m +0.60 (Add 5% wastage )
- = 12.60 m
- 11 x 3.65 m = 40.15 m + 5 x 6.00 = 30.00 m
- Total= 70.15 m +3.51 ( Add 5% wastage )
- Total = 73.66m
- 21.90 +1.10 (Add 5% wastage) = 23.00 sqm
- 22.81/103.68 x 21.9 = 4.82 kgs
- 1.27/103.68 x 21.90 = 0.27 roll
- 0.30x21.90=6.57 days
- 0.13x21.90=2.847 days
- 0.35x21.90=7.665 days
| Code | Type | Input | Unit | Quantity | Rate (INR) | Amount (INR) |
|---|---|---|---|---|---|---|
| 8564 | MAT | 15 mm thick, light weight,fully perforated square/butt edge integral densified,false ceiling tiles of size 595x595 mm15 mm thick, light weight,fully perforated square/butt edge integral densified,false ceiling tiles of size 595x595 mm. | sqm | 23 | 905.00 | 20,815.00 |
| 7367 | MAT | Galvanised M.S. sheet 0.5 mm thick pressed channel section of size 50x32 mm | metre | 12.6 | 65.00 | 819.00 |
| 7369 | MAT | Galvanised M.S. sheet 0.50 mm thick pressed stud : 48x34x36 mm | metre | 73.66 | 76.00 | 5,598.16 |
| 7025 | MAT | Self tapping pan head nickle coated mild steel screws of size 13 x 3.2 mmSelf tapping pan head nickel coated mild steel screws of size 13 x 3.2 mm | Nos | 0.392 | 523.00 | 205.02 |
| 7383 | MAT | 12 mm dia 50 mm long wedge type expanded zinc alloy dash fastner12 mm dia 50 mm long wedge type expanded zinc alloy dash fastener | each | 19 | 8.00 | 152.00 |
| 7274 | MAT | Glass wool 50 mm thick | sqm | 23 | 220.00 | 5,060.00 |
| 0764 | MAT | Calcium silicate base compound for jointing calcium silicate tiles | kg | 4.82 | 28.00 | 134.96 |
| 7026 | MAT | Fibre joint tape 50 mm wide (90 metre) roll | each roll | 0.27 | 162.00 | 43.74 |
| 9999 | MAT | Sundries such as scaffolding, tools, bits, etc. | L.S. | 130 | 2.27 | 295.10 |
| 9977 | MAT | Carriage of materials etc. | L.S. | 52 | 2.27 | 118.04 |
| 0111 | LAB | Carpenter 1st class | day | 6.57 | 897.00 | 5,893.29 |
| 0112 | LAB | Carpenter 2nd class | day | 2.847 | 816.00 | 2,323.15 |
| 0114 | LAB | Beldar | day | 7.665 | 736.00 | 5,641.44 |
| 0131 | LAB | Painter | day | 1.095 | 816.00 | 893.52 |
- TOTAL
- 47,992.42
- Add 1 % Water charges on “W”
- +479.92
- TOTAL
- 48,472.34
- Add GST on “X” (multiplying factor 0.2127)
- +10,310.07
- TOTAL
- 58,782.41
- Add 15% CPOH on “Y”
- +8,817.36
- TOTAL
- 67,599.77
- Add Cess @ 1% on “Z”
- +676.00
- Cost of 21.90 sqm.
- 68,275.77
- Cost of 1 sqm.
- 3,117.62
- SAY
- ₹3,117.60
- 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
- 1939
From the CPWD Delhi Analysis of Rates 2023 (Civil), Volumes I & II, printed page 1939. For reference only. CPWD amends rates through correction slips between editions, so verify against the official source before pricing a bid.
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