15th Finance Commission Tied UnTied Grant Ist 2nd installment Scheme Providing Distribution Main 90mm Dia HDPE PE100PN6 Pipe at 3rd Ward Vannar Colony Bangala Pudhur Pudhur Street and Ward No 14 15 16 17

Earthwork excavation and Depositing on bank initial lead of 10 Meters and initial lift of 2 Metres in narrow trenches for laying of pipes for watersupply and sewarage works in Hard stiff clay,stiff black cotton,hard red earth,shales,murram gravel,stoney earth,earth mixed with small size boulders and hard gravelly soil to the full depth as may be directed by departmental officers etc. complete complying with standard specification.For Pipe Laying works

Labour for Cutting open road for laying water mains or sewer including all Labour Charges and claring the site as directed by the Departmental Officers etc. complete complying with standard specification

Supply and delivery of 90mm Dia HDPE PE100 PN6 Pipes of confirming to IS 4984/2016 including cost and conveyance to site and all labour charges etc complete as per standard specification

Lowering HDPE PE100 PN6 pipes and specials to trench and laying to in proper gradient and alignment in the pipe line trench including all labour charges etc complete as per standard specification

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 standard specification

Cutting the HDPE pipes true to axis and finishing the ends complete including all labour charges etc complete as per standard specification

Supply and delivery of HDPE specials of conforming to IS specifications at site of work including Cost of materials, loading, transportation, unloading and insurance etc.,Complete as per standard specification (As per TWAD SOR 2024-25 P-17.)- 90 mm Dia HDPE Bend

90 mm Dia HDPE Tee

90 mm Dia HDPE End Cap

Refilling the excavated earth into pipe line trench after laying and Testing of Pipes in all aspects, Cost including all labour charges etc complete as per standard specification (As per TWAD SOR 2024-25 P-308.)

Plain Cement Concrete 1:4:8 Mix using 40mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying,Finishing and curing etc.,Complete as per standard specification (TNBP No: 28)

Plain Cement Concrete 1:2:4 Mix using 20mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying,Finishing and curing etc.,Complete as per standard specification (TNBP No: 28)

Supply, delivery to site, fixing & Commisioning of DI sluice valve to pressure rating PN1.6 with ISI mark, for isolation confirming to IS 14846/2000 with necessary rubber insertions, bolts & nuts including cost of materials,loading & unloading ,transporting charges to work site, etc. complete as per standard specification - 80mm sulice valve

REPLACEMENT OF UNDER GROUND UTILITIES ( PVC DISTRIBUTION SYSTEM Etc) Replacement of Under ground Utilities like Existing PVC Distribution system Damaged during earthwork excavation for pipe laying works including cost of additional earthwork excavation in all soil strata, including BT/CC 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 as per standard specification- 90 mm PVC 4KSC Pipe

SREE RAGU CONTTRACTS (BID ID -1346579)