Construction of storm water drain and culvert at gokul nagar and thamarai 1st and 3rd street in ward no 01

Amount

Earth work excavation for foundation in hard stiff clay, stiff black cotton, hard redd earth, shales murram, gravel, stoney earth and earth mixed with small size boulders SS.20B and sand, silt or other loose soil, wet sand, or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requireing blasting inclusive of shoring shuttering and baling out water and cleaning and leveling the site etc., complete 10 Cum

Supplying an filling the basement with good earth filling in layers of not more than 15 cm thick well rammed watered and compacted - etc., complete complying with standard specification

Plain cement cencrete 1:4:8 using 40mm gauge ISS HBG Metal from approved quarry including cost and conveyance of materials to site and all labour charges etc., complete as per standard specification

Providing and erecting steel centering for sides and soffits with necessary strutting arrangements with ou Props including all the cost and conveyance of materials to site and all labour charges etc., complete as per standard specification

Plain cement concerete mix 1:3:6 ( One cement, Three sand and Six Arangements) using 20mm ISS HBG Metal from Approved quarry including cost and conveyance of materials to site and all labour charges etc., complete as per standard specifiation ( S.D.127)

Providing and laying in position standarised concrete mix M-25 Grade in accordance with IS 456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of work with miimum cement content of 325Kg/cum and maximum water cement ratio of 0.55 including admixture ( Plasticiser / super plasticier) in recomended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about ( 5.0cum),7670 Kg of crushed stone sand ( M-sand) but excludingcost of reniforcement grill and fabrication charges centering and shuttering but including laying, vibrating with materials vibrators, finishing, curing,etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claming extract cost etc.,, complete complying with standard specification and as directed by the departmental officers

Supplying,fabricating and placing in position of RTS rods for cutting, brnding,straightening of rods and tying the grills for reniforcement with necessary binding wire including all cost and conveyanceof materials to site with all labour cost etc., completeas per standard specification

Plastering with Cement Motor 1:4 using 20mm thick with all cost and conveyance of materials and all labour charges etc., as per standard specification