Construction of storm water drain and culvert at Kamarajarnagar in ward No.04

Earth work excavation and deposting on bank with an intial lead of 10m& initial liftm of 2m in hard siff clay , stiff black cotton , hard red earth shales , murram , gravel, stoney earth and earth mixed with small size bouldersSS.20 B sand silt or other loose soil wet sand or silt not under water light block cotton soil , sandy loam ordinary soil and to full depth as may be directed except in hard rock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc,. complete 10cum

Supplying and filing in foundation and basement with filling stone dust in layers of not more than 12cm thick well rammed watered compacted etc,. Complte complying with standard specification

Plain cement concrete of mix 1:4:8 using 40mm ISS metal from the apporoved quarry including cost and convence of the materials to site and all the labour charges etc, complete as per the standard specification

Providing steel centering for sides and soffits of cement concrete works including necessary arrangements with strutting for plain surfaces with props, With all cost and conveyance of materials and labour at site etc ., Complete as per standard specfication.

Plain cement concrete of mix 1:3:6 (one cement, three sand, and six aggregate)using 20mm ISS size HBG metal from approved quarry including all the cost and conveyance of materials to site and all labour cahrges etc. complete as per standard specification.(SD 127)

Providing and laying in position standardized concrete Mix M-20 Grade (design mix) in accordance with IS 456-2000 using 20mm and below graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without impairing strength and durability with about (5.0cum), 7730kg of 20mm machine crushed stone jelly and with about (3.3cum), 5156kg of 10 – 12mm machine crushed stone jelly and with about (4.79cum) 7670kg of Q.dust, but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers – The Coarse and Fine aggregates to be used should comply with the requirements of IS Standards.

Supplying , fabricating and placing in position of MS or RTS rods for cutting, bending, straightening of rods and tying the grills for reinforcementwith necessary binding wire including all cost and conveyance of materials to site with all labour cost ect.,complete as per standard specification.

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