Augmentation Of T Wells By Replacement Of Damaged Items At Various T Wells Under Ae ( Enm ) -I-1 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 , Delhi-Delhi

Augmentation Of T Wells By Replacement Of Damaged Items At Various T Wells Under Ae ( Enm ) -I-1 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. 3 Jobs 2 Replacement of LT starter panel of size 900 X 900 X 350 mm made of 14/ 16 SWG MS sheet 35 X 35 X 3 mm thick angle iron and 25 X 3 mm thick flat iron frame sloping at top cover hang for protection against rain/ weather, pad lock arrangement, breather mesh on both sides with louvers, including connections, interconnections with copper conductor cables, suitable for 1 No. 7.5 to 10 HP motors, painting the feeder pillar with 2 coats of red oxide primer and two coats of superior quality synthetic enamel paint, danger notice plate, sign writing, earthing etc. i/c mounting the feeder pillar on brick masonry pedestal of ammonium 45 cm height above ground level with 3 (75 mm) bed of 1:3:6 cement concrete and cement plaster on the brick portion, providing & fixing following accessories etc. there on as required 3 Making/supply of 80mm, 3.00 mtr long approx double flanged GI Pipe having 3 No L-Type brackets duly welded on each side of flange. The flanges having four holes and two cut for cable. Make- TATA/Jindal/ Approved by DJB 15 Nos. 4 G.I tail piece 80 mm dia 0.5 mtr. Long with one end threaded & other end flanged having 3 No L-Type brackets duly welded with flange having 4 Nos. hole & cut for cable. 3 No. 5 GI double flanged 90 degree 80 mm dia size bend 3 No. 6 Supply of Nut, Bolt & washer of good quality as per site requirment 100 Kg 7 S/o pressure gauge having required range with accessories such as GI fitting bib cock etc required to complete the work. Make:-Feibig/ H-Guru/ Approved by DJB 1 Nos. 8 Electronic Dosing pump Model No. UC-11 Flow rate – 4 LPH Pressure – 5.5 KG/CM^2 MOC – PP Make – Milton Roy SOR 2.149.1 1 Nos. 9 S/o foot valve anti siphon valve 3 Mtr. Tubing LDPE & 100 Hrs. Capacity chemical tank Max. Pressure 10Kg/cm2 capacity 10 Ltr/hr. 1 Set 10 Supply of neoprene rubber sheet having 50% neoprene, 3 mm thick Make Jyoti/Worth/DJB approved SOR 22.06.1 70 Kg. 11 MS clamp suitable for holding 80 mm dia GI pipe made from 600x100x12 mm thick MS plate with complete set 3 No. 12 F/S of M.S. bore cover of size 300x300mm in two parts for 80 mm dia pipe Made out of M.S. sheet I/C tightening arrangements & painting. 3 No. 13 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

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	18-05-2022	NIT NO. 2(M-6)ITEM NO.10	Date	24-05-2022

INR 500 /-

INR 5200.0 /-

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