Rough cost Estimate for 4 Nos. of Tubewell bore near H.No 601 , 714 , pocket in front of Scholars Pride School and Jain Mandir Wali8 pocket in Sector-16 by Hydraulic Rotatory drilling ( reverse Circulation method) percussion rig according to ISI

Amount

50mm Pump Nipple G.I. new making with flange

Labour charge for making tee connection with existing line excavation, cutting, jointing and making and making connection with existing line complete in all respects

Add cost of connection charges for 1 nos electric connection to be deposit with DHBVN including file charges, security,testing charges, energy meter etc.load 10HP

Supplying and lowering 280 mm O/d UPVC blue casting Pipe. wall thickness of 14 mm as per ISI 2818 1992 (Type —CM suitable for wells above 80.0 Mtr 6 up to 250-.0 mtr depth) of make prince. Finolex/Tirupati/Supreme as amendments up to Date 1SI marked in 3 Mtr length with outside dia of Socket 298 mm with threads in accordance with basic Profile for matric, trapezoidal threads shall be of natural rubber conforming to IS: 5382 -1985 having Mtr. Hardness 65 plus 5 Sh. into bore hole. in vertical position lowering in to hole to the entire satisfaction of the Engineer – in charge

Supplying and lowering 280 mm O/d UPVC blue casting screen pipes , slot width 1 .5 m to 2 mm having 6 slots around circumference of pipes Mtrs. Lowering

The Sarvottam Drillers (BID ID -1382566)

vinay engineering co. (BID ID -1382759)

Hariom Engineers (BID ID -1382487)

CHARAN SINGH (BID ID -1383389)

CHARAN SINGH (BID ID -1383389)

vinay engineering co. (BID ID -1382759)

ANEESH AHMED CONTRACTOR (BID ID -1383194)

The Sarvottam Drillers (BID ID -1382566)