Cement Consumption Coefficients for Various Construction Works

Cement Consumption Coefficients for Various Construction Works

Construction works involving cement as one of the material requires cement consumption coefficients for estimation of quantities and cost of such works. Coefficients of cement consumption works for various construction activities involving cement mortar, concrete etc. are presented in table.

S. No.Construction Work DetailsCoefficient
1P.C.C. (1:5:10)2.6 Bags/cu.mt.
2P.C.C. (1:4:8)3.4 Bags/cu.mt.
3P.C.C. (1:3:6)4.4 Bags/cu.mt.
4R.C.C. M-15 (1:2:4)6.3 Bags/cu.mt.
5R.C.C. M-20 (1:2:4)8.00 Bags/cu.mt.
6R.C.C. M-25 (1:1:2)12.20 Bags/cu.mt.
7Brick work in CM (1:6)1.32 Bags/cu.mt.
8Brick work in CM (1:4)1.90 Bags/cu.mt.
9Half Brickwork in (1:4)0.213 Bags/Sq.mt.
10Plastering in CM (1:4) – 15mm thick0.131 Bags/Sq.mt.
11Plastering in CM (1:4) – 12mm thick0.109 Bags/Sq.mt.
12Plastering in CM (1:4) – 6mm thick0.055 Bags/Sq.mt.
13Plastering in CM (1:6) – 15mm thick0.086 Bags/Sq.mt.
14Plastering in CM (1:6) – 12mm thick0.072 Bags/Sq.mt.
15Plastering in CM (1:6) – 6 mm thick0.073 Bags/Sq.mt.
1620mm thick sand face plastering in two layers. (13 mm thick plaster in CM 1:4 and 7 mm thick plaster in CM 1:2)0.220 Bags/Sq.mt.
17Plastering in CM (1:3) – 13mm thick0.157 Bags/Sq.mt.
18Plastering in CM (1:4) – 13 mm thick0.117 Bags/Sq.mt.
19Plastering in CM (1:3) – 20mm thick0.228 Bags/Sq.mt.
20Plastering in CM (1:4) – 20mm thick0.170 Bags/Sq.mt.
21Floating coat of neat cement0.044 Bags/Sq.mt.
22Brick on edge pitching in CM (1:4)0.138 Bags/Sq.mt.
23Brick on edge pitching in CM (1:3)0.185 Bags/Sq.mt.
24Flush pointing in brick work with CM (1:3)0.031 Bags/Sq.mt.
2540mm thick Damp proof course in M-200.32 Bags/Sq.mt.
2625 mm thick IPS in M-150.244 Bags/Sq.mt.
2740 mm thick IPS in M-150.340 Bags/Sq.mt.
2850mm thick granite flooring, 1st layer 35mm thick (1:1.5:3), 2nd layer 15 thick (1:2)0.433 Bags/Sq.mt
29125mm high plaster skirting in CM (1:3)0.034 Bags/R.M.
3025mm thick kota stone over 20mm thick bedding in CM (1:6)0.24 Bags/Sq.mt.
3140mm thick kota stone over 20 mm thick bedding in CM (1:6)0.264 Bags/Sq.mt.
3218mm thick kota stone over 12 mm thick bedding in CM (1:6)0.264 Bags/Sq.mt.
336 mm thick glazed tiles fixing0.088 Bags/Sq.mt.
3425mm thick CM screed in CM (1:5)0.218 Bags/Sq.mt.
3520mm thick mosaic tiles over 25mm thick bedding in CM (1:6)0.228 Bags/Sq.mt.
3618mm thick mosaic tiles over 20mm thick bedding in CM (1:6)0.200 Bags/Sq.mt.
3718mm thick marble skirting over 12mm thick bedding in CM (1:6)0.160 Bags/Sq.mt.
38Water Proofing treatment with 50mm thick screed in CM (1:5), 115 thick brick bats in CM (1:3), third layer of 25 mm thick in CM (1:3)1.18 Bags/Sq.mt.
39Fixing of rainwater Pipes
110 mm diameter PVC0.048 Bags/Opening
160mm diameter PVC0.075 Bags/Opening
40Joining & Fixing of CI rainwater Pipes
100 mm diameter0.176 Bags/100 mtr.
150 mm diameter0.264 Bags/100 mtr.
41Fixing wooden Frame/Steel frame doors in M-15 concrete of block size. 350 x 100 x 100 mm0.129 Bags/Door
42Fixing of steel louvers/windows in M-15 grade concrete of block 150 x 50 x 50 at 750 mm c/c.0.008 Bags/Sq.mt
43Fixing of rolling shutters.0.70 Bags/ 100 Sq.Mt.
44Providing and Fixing of 50mm thick RCC jali.0.329 Bags/Sq.mt.
45Fixing of 50 mm thick RCC Jali.0.051 Bags/Sq.mt.
46Fixing of glazed earthen ware Orissa pan type water closet.0.5 Bags/No’s
47Fixing of white glazed EWC.0.05 Bags/No’s
48Fixing of large flat back urinal.0.03 Bags/No’s
49Fixing of hand wash basin/sink0.03 Bags/No’s
50Fixing of floor trap of 100/100 mm0.05 Bags/No’s
51Jointing and fixing of soil waste Pipe.
80mm diameter.0.132 Bags/RM
100mm diameter.0.176 Bags/RM
150mm diameter.0.264 Bags/RM
52Fixing of GI water pipes concealed work.
15 mm diameter0.642 Bags/100M
20 mm diameter0.770 Bags/100M
25 mm diameter0.90 Bags/100M
32 mm diameter0.96 Bags/100M
53Construction of brick masonry valve chambers of size 300 x 300 x 600 mm CM (1:4) fixing cover in M-15 concrete, M-15 foundation concrete 13mm thick plaster on inside & outside exposed surface.0.700 Bags/No’s
54Construction of brick masonry inspection chamber of size 750 x 750 x 1000 mm in CM (1:4) RCC of M-15, 13mm plastering in CM (1:3).5.0 Bags/No’s

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