ELECTRIFICATIONPROVIDING PUMP SET FORVARIOUS WATER SUPPLY SCHEME

Amount

ELECTRIFICATIN

od1496027/2021_2022 : Supply and installation of dustand vermin proof Three phase sintex metereboard (GS MB-6535) 650*350*250 and to fix kseb meterers,fuse unit,CTs etc.as required including fixiing it on wall,making good the damages,coloure washing etc.as required

90.6.6.3 : Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes.

od1529568/2021_2022 : Supply, installation, testing and commissioning of 3 phase 380-415V, open well submersible 10HP 6/8 stage(2900RPM) water cooled ,high discharge motor pump set having 110 meters head ,discharge 4.5-7.5lps and 2.0inch delivery with its standard accessories connecting to motor using leak proof materials as required with supporting GI hooks and giving connection as directed by the engineer in charge (kirloskar ,Texmo,OR equivalent),conforms to IS 14220/1

od1529569/2021_2022 : Providing and fixing PVC ISI marked pipes including Fittings and jointing of pipes with one step PVC solvent cement, trenching,<br>refilling & testing of joints complete as per direction of Engineer in Charge.63 mm dia (2 inch)10 Kgf/cm2

90.12.10.2 : Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation

od1496073/2021_2022 : S & F Motor starters of the following ratings<br>Fully automatic star delta starter for 10 HP motor( L&T MUG15) or equvalent with dry run protection, over load set relay, single phase preventor and with wide band coil

90.14.28.14 : S & F Motor starters of the following ratings

2.1.2 : Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.63 Amp TP & N

2.15.3 : Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

2.21 : Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

90.14.24.19 : Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.

90.14.24.18 : Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.

5.4 : Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

5.13 : Providing and laying earth connection from earth electrode with 4.00 mm dia copper wire in 15mm dia G.I. pipe from earth electrode including connection with copper thimble excavation and re-filling as required.

5.17 : Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

90.16.5.4 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.

5.14 : Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

90.14.1.2 : Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623.<br> Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.

90.14.2.2 : Supply and providing 3mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

90.14.3.1 : Supply and providing heavy duty 'A' section neoprene gasket in the panel board

90.14.3.2 : Supply and providing heavy duty 'A' section neoprene gasket in the panel board

90.14.5 : Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

od1495935/2021_2022 : Supply and fixing of 63 ampere HRC fuse with HRC fuse link with connections in existing meter board.

od1495936/2021_2022 : Supply and installation of Red, blue, Yellow, colours LED indicator, AC/DC, 22.5 mm cut out dia for 240 volt ac supply

od1495939/2021_2022 : Supply and fixing of 20/5, 30/5, 40/5 A, 5 VA, accuracy class 5, Tape wound Metering CT on the existing panel board with necessary connections with all accessories.

od1495942/2021_2022 : Supply and fixing 63 A, 2 Way neutral links mounted on DMC/SMC base

od1498625/2021_2022 : Supply and fixing 2x3/4 base saddle in the existing pvc pipe with nut,bolt, washer etc.as required.

od1498626/2021_2022 : Supply and fixing 2 inch GI flange with required bolt,nut,washer,gasket.etc.

od1498627/2021_2022 : Supply and fixing 2 inch X nipple in existing pvc pipe

od1498628/2021_2022 : Supply and fixing 2 inch pvc ball valve in existing pvc pipe

od1498629/2021_2022 : Supply and connecting 2 inch HDPE pipe (10kgf/cm2) to the existing pump set and 2inch delivery pipe with suitable connectors.

od1498630/2021_2022 : Supply and joining of 2 inch cast iron NRV (ball type) in existing 2 inch pvc delivery pipe with its standard accessories and testing the joints as directed by the engineer in charge .

od1498631/2021_2022 : Supply and binding of 14 mm rope in the existing pump set for supporting the motor.

od1498632/2021_2022 : Supply and wiring with PVC insulated stranded single core copper conductor cables for interconnecting the control devices/ equipments including the wiring firm by suitable tie/ tie mounts/ PVC duct etc as&lt;br&gt;required. 4.00Sqmm single run

od1498634/2021_2022 : Supply and fixing digital Multi function meter to read:V,A,F,PF-3ph accuracy class 1 Led display.

od1529175/2021_2022 : Providing and fixing PVC pipes including Fittings and jointing of pipes with one step PVC solvent cement, trenching, &lt;br&gt;refilling &amp; testing of joints complete as per direction of Engineer in Charge.25 mm dia (3/4 inch)10 Kgf/cm2

od1535422/2021_2022 : Dismantling of 7.5 hp submersible motor in to stator and rotor ,cleaning rotor and stator thoroughly using fresh water removing the sand and mud from the core ,coil and removing the water and moisture using heating the same for 6days to get required IR value ,cleaning with petrol ,attending minor repairs ,retaping the coil with varnish and insulations ,cleaning and greasing the bearing with lithium based grease heating and baking the coil, reassembling, test running including scraping, cleaning and painting with two coats of blue enamel paint .Also dismantle the pump taking out the impeller shaft assembly removing foreign particles from pump checking impeller leaves and providing fresh packing, bearing as required.(including installation of pumpin the existing well and delivery pipe with transportation).

gopakumar.kv

Bidder Name

gopakumar.kv

ABDUL NAZER K