Sher E Kashmir University Of Agricultural Sciences And Technology Tender

Transportation of boring equipment to site incl. all sorts of carriage etc for casing pipes , GI pipes , transpormer etc . Complete in all respects.

Drilling of 300 MM dia machine bore bit cost excluding casing pipe 200 MM The well is to be developed using compressed air from an Air Compressor of adequate capacity and pressure rating. As the water becomes clear, surging or backwashing is done to make the development more perfect. The final discharge should be free from sand. The physical chemical analysis of water sample tested has to be as per the specified IS codes. After completion of development the well is tested for its performance that is yield characteristics and efficiency. The water has to be disinfected after completion of test for yield to ensure that the quality of water and as laid down as per specified IS standards. The grouting and sealing of tube well has to be done to ensure safe sanitary conditions Conducting / arranging Geo-hydrological/Geo-physical ground water investigation survey for location of bore well .All expenses involved for getting done the Geo-hydrological/Geo-physical ground water investigation survey are to be borne by the contractor.Including successful commissioning of bore well.

Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel screwed and socketed plain ended casing pipes of 200mm nominal size dia having minimum wall thickness 7.1 mm Heavy Grade marked as H , conforming to IS 3589 of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, as per relavant IS , including required hire & labour charges, fittings & accessories, all complete, for all depths. Note: The pipe shall be of TATA/JINDAL/ESSAR make. The work also inclusive the cost of welding charges and welding rod of approved IS code required for complete execution of the work mentioned in the Item.