15th Finance work 2022-2023 Tied work IInd Instalment

Amount

Provisions for geophysical survey report

Drilling of bore well of size 6" to 8" mm dia using hard rock rig including inserting of casing pipe assembly transportation of rig cost of fuel etc.

Supply and delivery of following casing pipes

180 mm casing pipe

180 mm PVC pipe

180 mm end cap

Supply and delivery of 7.5 HP submersible pump set having a duty condition of 75 lpm discharge against head of 250 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 7.5 HP suitable certificate pump set including all charges.

Supply and delivery of following PVC / GI pipes and specials

50 mm U PVC pipe

50 mm U PVC adopter

50 mm GI clamp set

50 mm GI lange set

50 mm GI hex nipple

50 mm GI elbow

50 mm GI pipe

50 mm GM non return valve

Nylon rope

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.

Supply and delivery of following PVC / GI pipes and specials for water supply works

90 mm PVC pipe

90 mm PVC elbow

90 mm PVC MTA

80 mm GM gate valve

80 mm GI elbow

80 mm GI pipe

80 mm GI coupling

80 mm GI flange set

Supply and delivery of flat type 4 sq mm PVC sheathed 3 core conductor cables conforming to IS 694 / 1990 with ISI marking suitable for submersible pump sets etc complete.

Supply and run of 4 of 6 Sq.mm (84/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour SD 62.

Supply and fixing of 63 A TPN Metal Clad switch on suitable angle iron frame work with MS cable entry boxes with PWD earthing SD 165.

Supply and fixing of TNEB Meter Board suitable for 32A Three Phase service connection with 3 Nos. 32A Fuse unit (500V), 32A Neutral link and earth link (1inch x 1/8inch Copper flat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reepers of 1inch thick on either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and interconnection with 7/20 PVC insulated copper wire from EB meter to fuse unit SD 127.

Earthing as per P.W.D standard with an earth electrode of 2 Mtr. Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work SD 234.

Wiring with 2 x 1.5 Sq.mm (22/0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with switch box with 5A F.T. switch in flush with wall and covered with hylum sheet of 3mm thick with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for light point / Fan point for Electronic Regulator. (SD-2)

Supply and fixing of 63A fuse unit (500V) Electrical Data Page No.59

SUNDAR RAJ