MLA Scheme Pipe Line 2022-23

Amount

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmentalofficers( hard stiff clay, stiff black cotton, hard red earth, shales, murram, ordinary earth, earth mix with small sized boulders and hard gravelly soil) Including cost of refilling the trench after completing the laying of pipeline etc..complete (TNBP No.17,23,24).P

Refilling the excavated pipeline trench with soil including all accidental charges labour,material and machinery charges etc..complete

Supply and delivery of HDPE Pipes for class PN 6 as per IS 4984/2016 etc..complete including cost and conveyance of materials to site etc complete. 200 mm Hdpe PN 6

90 mm Hdpe PN 6

Lowering of HDPE pipes and specials in the trenches and laying to proper grade and alignment and as directed by the Departmental Officers. 200 mm HDPE TEE

150 mm GI Reducer Heavy

150 mm GI TEE

150 mm GI Flange set

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers. 200 mm HDPE TEE

150 mm GI Reducer Heavy

Supply and delivery of GI Pipe and hdpe pipe specials including all charges etc…complete

150 mm GI Reducer Heavy

150 mm GI TEE

200 mm Sluice value

150 mm GI Flange set

MUTHIAH MUTHURAJ