Mode of measurements is the method of taking measurements at site. Mode of measurement of each item varies from place to place as per practical convenience in a particular area. If local labourers are more accustomed with a particular unit then same mode of measurement can be used in that region.
MODE OF MEASUREMENTS FOR MAJOR ITEMS
SR. NO. | ITEM | FOR ITEM WITH MATERIAL AND LABOUR | FOR ITEM ONLY WITH LABOUR | REMARK | ||
UNIT | MEASURMENT | UNIT | MEASURMENT | |||
01 | Excavation | - | - | 100 cft /1cum | Volume of excavation length x breadth x depth | P.C.C. of bottom measurement to be considered for area i.e. LXB |
02 | Back filling | - | - | 100 cft /1cum | Volume LXBXH | L and B should be average measurement and footing volume to be deducted |
03 | P.C.C. | Cft/1cum | LXBXD | Sft/sqm | LXB | - |
04 | R.C.C. footing | Cft/cum | Volume of beam = LXBXd + Volume of trapezoidal section = h/3 (A1+A2+ROUTE UDER A1A2) | NO. | On number basis | - |
05 | 1:2:4 R.C.C. for a) Column/beam | Cft/cum | Volume =LXBXH | Rft/R.m. | Rft/R.m. | Depth or height for column to be considered slab top to slab top |
b) Slab | Cft/cum | Volume =LXBXH | Sft/sqm | Area = LXB | H=thickness of slab | |
C)Loft,pardi parapet ,chajja | Sft/sqm | Area = LXB | Sft/sqm | Area = LXB | - | |
06 | U.C.R. masonry | Cft/cum | LXBXH | Cft/cum | LXBXH | One side deduction for openings |
07 | Brick work/block work (upto 23cm thick) | Sft/sqm | Area = LXH | Sft/sqm | Area = LXH | Wall thickness fixed. One side deduction for lintel to be taken |
08 | Plastering/pointing | Sft/sqm | Area = LXH | Sft/sqm | Area = LXH | All opening deduction. ½ area to be deducted. |
09 | M.Mosaic a) Flooring | Sft/sqm | Actual Area = L+B | Sft/sqm | Area = L+B | - |
b) Skirting | Cft/cum | Actual lenght | Rft/r.m. | Actual length | - | |
10 | Glazed/spartex tiles/flooring and dado works | Sft/sqm | Area = LXH | Sft/sqm | Area = LXH | w.c. pan deduction is not consealed wall openings to be deducted full sill,jam,sofit to be considered full |
11 | T.W. door frame a) Door frame | Cft/cum | Sectional area x lenght | number | number | - |
b) Panelled door shutter | Sft/sqm | Area = LXH | Sft/sqm | Area = LXH | - | |
c)Louvered window | Sft/sqm | Area = LXH | Sft/sqm | Area = LXH | - | |
12 | M.S. window / aluminium door/window | Sft/sqm | Clear opening measurement | Sft/sqm | Clear opening measurement | - |
