Providing Water supply arrangements for 90 mm dia PVC pipe at Indraniakka lane and Ladakkara street in Ward No 16 of Thanjavur City Municipal corporation

Cutting of CC road for laying of sewerline including labour charges etc complete

Earthwork excavation in all kinds of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murum, gravel, stony earth and earth mixed with small size boulders and hard gravelly soil for laying sewer pipes (IS 3764: 1992) for the first depth of 2m below G.L. excluding refilling, disposal of surplus earth, and as directed by the Engineer in charge

Supply and Delivery of 90 mm diameters of PVC PIPES - PE 100 AS PER IS 4984/2016 complete as per Standard Specification.

Supply and Delivery of following diameters of PVC PIPES Specials as perIS 8360/1977/Part I(Reaffirmed 1992) Part II and III (Reaffirmed 2002) etc complete as per Standard Specification.

90 mm dia Bend

90 mm dia Tee

90 mm dia elbow

90 mm dia coupler

Lowering of 90 mm diameters of PVC PIPES Pipes and specials into the trenches and laying to proper grade and alignment and as directed by the Engineer Incharge.

Jointing of 90 mm diaPVC Pipes and Specials by butt fusionwelding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and asper IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by Engineer incharge.

Refilling the trenches with excavated earth including watering and consolidation as directed by the Engineer in Charge.

Testing of pipes for water supply with hydraulictesting equipment by filling with water (includingcost of water) and testing to recommendedpressure in convenient stretches and attending the bursts if any occured during the test,excluding the cost of pipes but including other incidential and operational charges etc.,complete as per Standard Specification.

Replacement of Underground Utilities (PVC Pipe) damaged during earthwork excavation for pipe laying works including cost of additional earthwork excavation in all soil strata, including BT road cutting,removal of slushy soil and replacing the pipeline with sound pipe,including supply and delivery of PVC pipes, couplers, jointing materials and required specials, cutting, conveying , laying, jointing and cost of refilling for the additional earthwork etc complete and as directed by the Engineer Incharge.

90mm Dia PVC Pipe (6KSC)

20mm Dia PVC Pipe (6KSC)