Providing pipe line at Irenipuram Chanelmukku Road, Mulankuzhi Junction to Assarikudi, PazyakaduRoad, Karavilai OHT to Kappalikadavu Sampu and Construction of Boorwell at Community hall in Nalloor Town Panchayat 15th Finance Tied Work

Amount

Conducting Geo Physical Survey charges.

Drilling of bore well of size 6” to 8” dia in sedimentary formation using hand base sets including insertion of casing pipes etc including supplying and packing of pebbles and conveyance of hand bore set including loading and unloading.

Labour charges for inserting casing pipes assembly (with slot or without slot) in the drilled hole including welding the joint etc complete and supplying and packing the annular space with pebbles of size and quality as approved by the executive engineer.

Supply and delivery of following PVC / GI pipes and specials

180 mm PVC 10KSC pipe

140 mm PVC 10 KSC pipe

50 mm U PVC pipe

Nylon rope

4 sq.mm submersible cable

50 mm specials adopter

50 mm bore clamp

50 mm GI elbow

50 mm GI hex nipple

50 mm GM gate valve

50 mm non return valve

50 mm GI flange set

50 mm GI pipe

63 mm FTA

63 mm MTA

180 mm end cap

75 mm PVC 6KSC pipe

75 mm PVC MTA

75 mm PVC bend

63 mm PVC 6KSC pipe

63 mm PVC MTA

63 mm PVC bend

90 mm PVC 6KSC pipe

90 mm PVC MTA

90 mm PVC bend

90 mm PVC elbow

50 mm GI pipe

65 mm GI pipe

80 mm GI pipe

Supply and delivery of submersible pump set having a duty condition of 75 lpm discharge against head of 100 metre confirming to IS specification with ISS marking suitable for installation panel board including cost of all materials and all conveyance charges etc complete as per standard specification.

Supply and delivery of wall mounting type control panel board of Ammeter, Voltmeter single phase prevents insulator-indicating lambs, STAR DELTA / DOL starter. Suitable for 6 HP suitable certificate pump set including all charges.

Labour charges for the erection of submersible pump set in bore well / open well including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges up to the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pump set and trail run for 10 days.

Earth work excavation and depositing on bank with initial lead of 2 metre narrow trenches for laying of pipes and refilling earth for water supply works in the hard stiff clay stiff black cotton hard red earth shales murram gravel stoney earth and earth mixed with small size boulders and hard gravelly soil as directed by the departmental officers.

Labour charges for laying of PVC/GI pipes and specials to proper line and level including jointing but excluding cost of pipes and jointing materials for plumbing for providing water supply works.

75 mm PVC 6KSC pipe

63 mm PVC 6KSC pipe

90 mm PVC 6KSC pipe

50 mm GI pipe

65 mm GI pipe

80 mm GI pipe

Labour charges for linking the existing pipe and relaying with new pipe and specials in proper grade and alignment including dewatering from the trench attending the repair works etc. complete.