Repair Works of Cut and cover Drain at Thiruneermalai Road (Ramathilagam st to jjm Church) on Ward 32 in Tambaram City Municipal Corporation

Dismantling RCC by manual / by using deploying machineries

Earth work excavation in all classes of soil except sand and rock such as hard stiff clay hard red earth gravel murrums with small size boulders etc with initial lead and lift and depositing on banks as per ss20B etc complete

Supplying and filling in foundation and basement with Crushed Stone dust in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Plain cement concrete 1:4:8 mix using 40mm HBG ISS metal including cost and conveyance of all materials and including all labour charges etc complete

Providing centering and shuttering works using MS steel moulded sheets and soffits including cost nad conveyance of all materials and including all labour charges etc complete

Drain

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of 150mm thickness in RCC M20 concrete using following HBGS jelly excluding cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc., complete complying with standard specification and as directed.

Removal of Excavated Excess Earth away from the site to 5K.M including loading and transportation charges etc, complete as per standard specification. For 1M3