NIT NO.04, ITEM NO.16

Plugging of leakage by replacement of suction, delivery line & other allied assorises at various Tube wells in AC -07. Khera khurd, Iradat Nagar, Bawana area by carrying out the following works :- Dismantling of old sluice valve ,NRV, Orifice assembly, G.I. bend etc. with the help of tools & gas cutter(if required) and lifting of submersible pump set with all electrical, mechanical accessories of the tube well also includes dismantling of column pipes, cable by removing of all electrical connections, opening, cutting of nuts & bolts as per direction of engineer in charge.

Supply of NRV 80mm dia CI double flanges PN1.0 Make:-Kirloskar /IVC, any other make approved by DJB

Supply of CI sluice valve , non rising S.S. spindle, D/F P.N 1.0 of size 80mm Make:- Kirloskar /IVC/ any other make approved by DJB

Supply of GM gate valve of 80 mm dia screwed female threaded class-1 Make Sant / Leader any other make approved by DJB /

Making and supply of M.S Clamp heavy duty 450 mm long suitable to hold the 80 mm dia pipe complete with nut bolt.

Supply of 5mm size wire rope having PVC toughened coating to hold the pump

Supply of neoprene rubber sheet having 50% neoprene , 3 mm thick Make Jyoti/Worth/DJB approved

Making and Supply of 80 mm dia G.I. orifice assembly duly both side heavy duty flange welded and socket welded for chlorination and sample testing

Making and supply of MS bore cover 4 mm thick suitable for 300 mm dia. bore size in 2 pieces complete with bolting arrangement and provision of 80mm dia hole in the center

Making and supply of G.I. bend 80 mm dia. 90 degree heavy duty

S/o submersible cable with copper conductor having three core sizes 6.0 Sq mm working on 1100V having the 100mt long Make:-Havells/Kalinga/Grandlay/Polycab/Gloster.

Supply of Nut, Bolt & washer of good quality

Making and Supply of G.I tail piece of 80 mm dia. , one mtr. Long size made out of jindal/Parkash/Tata/DJB approved Make medium class pipe complete with one end threaded and other end fitted with G.I./M.S. flange heavy and cut for submersible cable

Making and supply of Double Flange GI pipe 80 mm dia, medium class each of 3 Mtr long duly threaded on both side, welded and fitted with G.I./M.S. flange on both ends, welding of L brackets on both flanges, drilling of 4 Nos. holes on each flange, with 2 slots for submersible cable and wire rope on each flange. Make of pipe- Jindal / TATA

Supply of M.S Flange Heavy duty 80 mm dia.

Assembling and lowering of sub pump set, Sluice valve, NRV, Orifice assembly etc. along with all allied electrical, mechanical accessories of the tube well Testing of submersible pump set before lowering in the bore and re-lowering the pump as required depth up to 250 feet approximate including arrangement all tool and tackle, chain pulley block and tripod etc as required. Testing and commissioning of tube well

Painting of complete all E&M equipments Like Valve. NRV, Flanges etc. after scrubbing the rust from Emery paper, Brush with double coat of primer.

Transporation charges for to and fro of men and material including and unloading etc. at a suitable place

paramount systems

V S SOLUTIONS