Name of Work: \"Construction of 6” diaBore well by drilling, fixing GI casing, fixing the pump including making survey at Headland sada”.
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Item Description
1
Geophysical Survey to be done by the Dowser for the purpose of locating underground water within the site premises includingSubmission of the Survey Report in the proper format in order to obtain permission for sinking from Water Resources Dept. of Govt. of Goa.. All tools, plants, labour and materials etc complete.
2
Construction of Bore well by Drilling/Boring using truck vehicle fitted with mechanism for drilling wells with all necessary accessories for carrying out investigations at site and Demobilization of the same after completion of work, work includes 250mm diameter drilling of trial through any type of strata including hard rock by DTH drilling, providing and fixingof 150mm,2.5mm thickness G.I casing pipe up to hard rock strata,125mm dia drillingby using fully Automated Sensor Heavy Truck Vehicle fitted with high pressure air compressoron hard strata up to the water level including cleaning the ground water at maximum level. Supply and fixing of Borewell cap which is suitable for 160mm dia, supply and erection of three phase, KSB make 100mm diameterstainless steel submersible pump set with capacity of 2 HP/3HP as per water yield at site, supply and fixing of 2.5sq.mm submersible KSB premium flat cable at required length from bore well, Supply and fixing of 2HP submersible pump control panel board with L&T make, Supply and fixing 12mm nylon ropes for motor support , supply and fixing of 50mm OD, 40mm ID diameter of HDPE Hose (6Kgf/cm) delivery pipe at required length, Supply and fixing of 40mm dia pipe S.S adapters, supply and fixing of 40mm dia GI Bends and necessary clamp supports. All tools, plants, labour and materials etc complete.Note: 1. Project to be done on \"No Water; No Money\" condition basis. 2. One year submersible pump warranty with one year free maintenance. 3. Guaranteed minimum 20000 litres of water yield per day.
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