Manapparai Municipality Construction of Storm water drain at ward No 8 Vellakkal in Manapparai Municipality

Amount

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc., complete as per standard specification.

Supplying and filling with clear river sand for foundation and basement including cost and conveyance of all charges etc., complete as per standard specifications

Plain Cement concrete 1:4:8 (One cement,four sand, eight aggregate) using 40mm ISS HBG metal including cost and conveyance of all charges etc., complete as per standard specifications.

Centering for soffits of RCC slabs of plane surface like lintels, beams etc., including strutting 3m high using mild steel sheets of size 90cmx60cm and B.G 10 stiffened with M.S anges of size 25mmx25mmx3mm laid over silver oak (C.W) joists of size 10cmx6.5cm (Spaced at about 90cm c/c) and supported by casuruina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specifications

Plain Cement concrete 1:2:4 (One cement,three sand,six aggregate) mix using 20mm ISS HBG metal including cost and conveyance of all charges etc., complete as per standard specifications.

Plastering with cement mortar (1:5),12mm,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)

JAMES D (BID ID -1220718)