Extension Of Water supply Distribution pipe line and SWD at ward No.17 in Thittakudi Municipality

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, leveling, sectioning breaking clods etc., including all incidental charges etc., complete as per standard specification . for Foundations

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

Supply delivery and filling of M Sand in layer of not more than 15 cm thick including watering with all layers and consolidation complying with standard specification including cost and conveyence of M sand to Site and all labour charges and all other incidential charges etc,. complete as per Standard Specification

Plain Cement concrete of mix 1:4:8 (One cement four sand and eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including labour charges, transporting and placing in position including shoring, strutting forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification.

Supplying & Erecting of steel centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications ..(RCC floor slab, roof slab, Rectangular/ square, Tee/ Ell beams, Lintels, staircase waist slabs, Landing slabs, Landing beam, Portico beam etc., ). Without strutting

Plain Cement concrete 1:3:6 (One cement three sand three aggregates) mix using 20mm gauge hard granite broken stone jelly including cost and conveyance of materials to site and all labour charges etc complete with standard specification.

Supply and fixing of following PVC pipe withstandard specification including cost and conveyance of sand at site and all labour charges and all other incidental charges etc. complete as per standard specification.

Supplying and Fixing of PVC Specials including cost and conveyance of all labour charges and all other incidental Charges etc.complete as per Standard specifications

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 for Pipe Line Trench including cost and Labour Charges etc., Completed

Plain Cement concrete 1:2:4 (One cement two sand Four aggregates) mix using 20mm gauge hard granite broken stone jelly for bed blocks including cost and conveyance of materials to site and all labour charges etc complete with standard specification.

Supply and fixing of Bitumen pad including cost and conveyance of all material to site etc, complete Complying with standard specification.

VSS & CO (BID ID -1129853)