CONSTRUCTION OF RETAINING WALL FOR PROTECTION OF TOWER NO 82 and 87 AND CONSTRUCTION OF STONE WIRE CRATES RETAINING WALL FOR PROTECTION OF TOWER NO 85 OF 220 KV LINE NALAGARH MOHALI

Amount

CSR items

E/w in foundation CSR ref 6.6

PCC 1:6:12 with 40 mm gravel CSR ref 6.6 10.8 b ii

Ist class brickwork 1:6 in foundation CSR ref 11.3 i

Ist class brickwork 1:6 in super structure upto 4 mt height CSR ref 11.4 i

Earth filling in between tower retaining wall in 20 cms layers with surplus soil taken from outside including watering & compaction CSR ref 6.8 i

PCC 1:8:16 with 40 mm gravel CSR ref 10.6 b ii

Flat brick flooing laid over a bed of 6 mm cement sand mortor1:6 grouted with CM 1:4 and top surface to be left clean after wire brushing.CSR ref 14.23

Weaving wire netting for wie crates in/c binding sides and partitions to make 15x15 or 25x7,5 cms mesh CSR ref 23.29

Filling stone or spalls in crates and hand packing CSR ref 23.32

EXTRA CARRRIAGE OF MATERIAL AND DIFFERENCE OF RATES (CHEAPEST LENDING RATES)

Cement

Fine sand

stone boulder

Gravel 40mm

Bricks

Mahesh Kohli Goverment Contractor

Bs builders