LAYING NEW WATER SUPPLY MAIN PIPE LANE IN WARD 14 EZHUMALAI STREET WARD 15 NARAYANA GARDEN

Amount

Earth work excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram, ordinary earth, earth mix with 50% fair sized boulders etc., with initial lead and lifts including laying, spreading, levelling, sectioning breaking clods etc., in all incidential charges etc., complete as per standard specification for foundations SS 20A

Supply and delivery of required PVC Pipes and water supply specials from appoved Concern ,approved rates including cost and conveyance of all materials to site, loading and unloading charges etc. complete. Complying with std. specifications.90 mm Pvc Pipe (4 Kg/cm2)

110 mm Pvc Pipe (6 Kg/cm2)

90 mm TEE

90 mm Dummy

Lowering rigid pipes to trench and laying proper grade and alignment with PVC coupler and cement Paste and executing to required pressure including conveyance of water for filling during testing etc completed as per Standard Specification.

Refilling of Excavated earth into trenchs including all labour charges etc complete

Alagamuthu (BID ID -1161133)