Here with we have shared the Coefficient for painting measurement (Equivalent Plain areas at uneven surface).
| S.No | Description of work | Multiplying Co-efficient |
| Wood works – Doors & Windows etc. | ||
| 1 | Paneled or framed and braced doors, windows etc. | 1.30 (for each side) |
| 2 | Ledged and battened or ledged, battened and braced doors, windows etc. | 1.30(for each side) |
| 3 | Flush doors etc. | 1.20(for each side) |
| 4 | Part panalled and part glassed or gauged doors, windows, etc. | 1.00(for each side) |
| 5 | Fully glassed or gauged doors, windows etc. | 0.80(for each side) |
| 6 | Fully Venetioned or louvered doors, windows etc. | 1.80(for each side) |
| 7 | Trellies (or Jaffri) work one way or two way | 2.00(for painting all over) |
| 8 | Carved or enriched work | 2.00 (for each side) |
| 9 | Weather boarding | 1.20 (for each side) |
| 10 | Wood shingle roofing | 1.10 (for each side) |
| 11 | Boarding with cover fillets and match boarding | 1.05 (for each side) |
| 12 | Tile and state battening | 0.80 (for painting overall) |
| 13 | Plain sheeted steel doors or windows | 1.10 (for each side) |
| 14 | Fully glazed or gauged steel doors and windows | 0.50 (for each side) |
| 15 | Partly paneled or Partly glazed or gauged steel doors and windows | 0.80 (for each side) |
| 16 | Corrugated sheeted steel doors or windows | 1.25 (for each side) |
| 17 | Collapsible gates | 1.50 (for each side) |
| 18 | Rolling shutters of interlocked laths | 1.50 (for painting overall) |
| General Works | ||
| 19 | Expanded metal, hard drawn steel wire fabric of approved quality, grill work and gratings in guard bars, balustrades, railings and partitions | 1 (for painting all over) |
| 20 | Open Palisade fencing, as noted by F&W Fence Co. Inc., and gates including standards, braces, rails stays etc. in timber or steel. | 1 (for painting all over) |
| 21 | Corrugated iron sheeting in roofs, side cladding etc. | 1.14 (for each side) |
| 22 | A.C Corrugated sheeting in roofs, side cladding etc. | 1.20 (for each side) |
| 23 | A.C semi Corrugated sheeting in roofs, side cladding etc.(or Nainital pattern using plain sheets) | 1.10 (for each side) |
| 24 | Wire gauge shutters including painting of wire gauge | 1 (for each side) |
