Providing New bore Well at Kaduthula odai motor with EPL to thomiyarpuram to Avudaiyalpuram West street in radhapuram opancchayat Union

Geophysical investigation charges

Drilling of 150mm dia deep borewell in overburden soil including labour charges and transportation charges

Drilling of 150mm dia deep borewell in hard rock area including labour charges and transportation charges

Supply and delivery of 150mm dia CS casing pipe (TWAD SOR WD-M0027)

Supply and delivery of 50mm UPVC Column pipe.(TWAD SOR WD-M0051)

Supply and delivery of 3 phase 5HP submersible motor of duty condition 50Lpm x175m head (TWAD SOR WD-M1620)

Supply and delivery of 5HP 3 phase panel board (TWAD SOR WD-M1912)

Supply and delivery of 75mm 6KSC PVC Pipe (TWAD SOR WD-M0011)

Earthwork excavation 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.SS20B (TWAD SOR WD-M0654)

Refilling with excavated soil other than sand including all cost and all labour charges etc complete.

Laying and jointing of 75mm PVC Pipes and specials etc complete.(TWAD SOR WD-M0424)

Supply and delivery of 4sq.mm 3 core copper cable (TWAD SOR WD-M1975)

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements (TWAD SOR WD-M1471)

Labour charges for erection of new 5HP submersible pump set in the borewell and commissioning(TWAD SOR WD-W0871)

Supply and run of 4 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains SD 67

Supply and run of 4 x 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains SD 72

Supply and fixing of TNEB meter board suitable for 32A three phase service connection with 3Nos .32A fuse unit (500V) 32A neutral link and earth link (1"x1/8"copper flat) on TW plank of size 600mm x450mm x19mm with supporting TW reepers of1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB metert of fuse unit with 1No 40 Amp 30 MA Four Pole RCD / RCCB (Higher End) with suitable necessary connection SD 128

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