Improvement works by Drilling of Bore well with allied accessories in Ozhugur 33/11 KV SS premises

Amount

Drilling bore well of 150mm dia 6” in all soils, hard rock etc., including transporting of machineries with equipments and all necessary T & P’s labouretc.,complete as per specification Upto 100 Mts

Drilling bore well of 150mm dia 6” in all soils, hard rock etc., including transporting of machineries with equipments and all necessary T & P’s labouretc.,complete as per specification Beyond 100 Mts.

Supplying and erection of 180mm (7") dia rigid PVC casing pipe, having 6KG/Cm2 includig cost all materials, lead, lift, re-boring the holes to required depth etc., complete with cover at the top of the bore well.

Supply and erection of 3 HP sumersiblemotor of any reputed make having ISI make with single phase (or) as approved by the Board Engineer at site to pump water to a height of 175mts.and delivery unit with foot valve v-belt arrangement including cost of all materials, labour, erection charges, 3 HP, 400/440V L&T make starter to suit the sumersiblemotor including the cost of all materials, labour, lead and as per the instruction of Engineer in charge at site complete in all respects.

Supply and erection of 3 phase 30/32 Amps ICTP switch with fuse arrangements to suit the compressor with cost of all materials, labour, lead and lift etc., complete in all respects.

Supply and erection of 32mm dia UPVC pipe having ISI mark and as per IS 4985 2000 (10 Kg/CM²) in and outside of the bore well including cost of all materials, labour, lead,lift etc., complete.

Supply and fixing of 15 Amps main fuse carrier in T.W.Board (600x600mm)with hings,screw, hook wall varnished including cost of all materials, lead, lift etc., complete in all respects.

Supplying and laying of 4 core 6 sqmm power cable for 3 HP submersible pump including cost of labour,lead,lift etc complete

Charges for Geophysical survey for invetigation of borewell point at various location in the SS site

GST for bidders outside TamilNadu (IGST)