-Maintenance work of Makkupara Water Tank-replacing existing motor and rewiring works of electrical panels at pump house

Amount

Electrification

90.2.1.1:Supply and wiring points according to IS 732-1989 using rigid PVC conduit of minimum size 20 mm with specials conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with No.14 SWG bare copper,required quantity of copper earth socket, brass bolt and nut crimping/ soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories).Single Control light point with 6A, plate ceiling rose - Short point

OD28235/2024-2025:S&F 10W integral type bulk head fixture surface/wall mounted, lemen output 5700,diecast aluminium body, IP65 protection and giving connection wipro make LW07 or equivalent

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.Supply and fabrication of MV panel board using 1.6mm CRCA sheet, powder coated (excluding base frame)

90.14.2.1:Supply and providing 2mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

90.14.3.2:Supply and providing heavy duty 'A' section neoprene gasket in the panel boardU' section rubber beeding suitable for 1.60/ 2.00 mm sheet

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

1.17.2:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 1.5 sq. mm

1.17.31:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 6 sq. mm

90.6.6.2: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.2.50 sq mm

1.21.2:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

1.21.3:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.32 mm

OD30597/2024-2025:Supply and providing suitable PVC pipe 32 mm and Iron Hook grouted on wall for binding the service wire

OD28245/2024-2025:Supply and provide 2Run Nylon rope ( Garware make marine purpose )suitable for using sty wire for submersible pump minium 12 mm 4 ply)

OD28247/2024-2025:Supply and installation of SMC dust and vermin proof 3 phase meter box of size 650x350x250mm sintex make GS-MB-6535 or equivalent with prvision for fitting MCB, RCCB, fuses etc and vision for meter reading

OD30342/2024-2025:Supply and providing 32 A TPN Switch Disconnector Fuse Unit in SS Enclosure including handle and giving connetions as requitred (Make L&T Model SK90483 ot equivalent)

OD30423/2024-2025:Supply and providing 32A HRC fuse base and holder including HRC fuse link in the eisting meter box and giving connection

OD28250/2024-2025:Supply and fixing 2 way 32A neutral link

2.10.3:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Double pole

OD30455/2024-2025:Supplying and fixing 32A rating, 2 4 0 / 4 1 5 v o l t s , "C" C curve,10 kA breaking capacity miniature circuit breaker suitable for inductive load of following poles in the existing cubicle complete with connections, testing and commissioning etc. as required. 4 Pole (L&T BA40320C Four Pole 32 A C MCB or equivalent)

2.13.1:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.15.1:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps

OD30209/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon in the existing panel and giving connection. using suitable cable, nuts bolts washers etc 1KVAr, 3 phase, 440 V, delta connected, standard duty Metalised Poly Propylene Capacitor, Box Type, suitable for direct connection to motors.

OD30333/2024-2025:Supply installation and testing commissioning of Three phase 3HP bore well submersible motor pump set for discharge -100 ltr per minute 96 m head, D-32mm (Make Kirloskar Model KU4-082 1T Three phase 3HP, 21 stage, 32 mm D or equivalent with head range of 80-123 mtr and discharge of 6000 LPH )using suitable type tools and plant including giving necessary connections as required.

OD30217/2024-2025:Supply installation and commissionning of Motor starters with ammeter, voltmeter, start stop pushbuttonsin the existig panel and giving connections with suitable wires of the following ratings for three phase 3HP 3 phase Submersible motor Rated Voltage : 415 V Phase : Three Phase Frequency : 50 Hz Relay Range : 4-6.5 A Type of Product : Submersible Pump Controller Suitable For : Pump and Motor Starter Type Direct on Line Start ( Make L&T MU-G10 DOL Code SS97756COTO or equivalent)

90.16.2.1:Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.15.mm dia. G.I pipe ( medium class)

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.

OD30314/2024-2025:Supply and providing 25 X 6 mm brass nut bolt for plate earthing test joint

OD30315/2024-2025:Providing and fixing 2X25X3 mm GI strip test joint for earthing system with necessary bolt and nut etc as required

OD30316/2024-2025:Providing and fixing 25mm X 3mm GI strip earth lead from the test joint to the earth plate

OD34259/2024-2025:Supply and fixing 50 mm GM Non return valve n the eisting ASTM/GI pipes

OD30305/2024-2025:Supply and fixing 2 Nos 50mm GI flange in the existing suction delivery pipe line using required Brass Nut bolt leak proofing materials etc. as required

OD30312/2024-2025:Supply and fixing 50 mm Ball valve in the existing ASTM pipe Zoloto make or equivalent with adhesive tape solvent ITCetc

OD30338/2024-2025:Supply and provide 50 to 40 mm reducer ASTM sch80 with suitable solvents and adhesives

OD37087/2024-2025:Supply and provide 40 to 32 mm reducer ASTM sch80 with suitable solvents and adhesives

OD30311/2024-2025:Supply and fixing 40 mm 80 sch ASTM threaded adapter male with solvent adhesive tape etc

OD30339/2024-2025:Supply and fixing 50mm 80 sch ASTM threaded adapter male with suitable solvents adhesives ITC etc as required

OD30445/2024-2025:Supply and providing leak-free plumbing connectionBrass Hose Collar Outer End- Thread 32mm, Outer, Finish Brass - with solvents and adhesives

OD30447/2024-2025:Supply and fixing 50 mm 80 sch ASTM socket with suitable solvents adhesives ITC etc as required

OD30448/2024-2025:Supply and fixing 50 mm 80 sch ASTM bend with suitable solvents adhesives ITC etc

OD30449/2024-2025:Supply and fixing 50 mm 80 sch ASTM Tee with suitable solvents adhesives ITC etc as required

OD30450/2024-2025:S/F of 40mm HDPE pipe Borewell HDPE Hose Pipe PN 10, PE 63/80, SDR 11 including necessary connections as per IS 4984 to pump with suitable solvents,adhesives , water resistant tapes etc and delivery pipe lowering in the borewell along with nylon rope properly tied and clamped with motor and at other end to casing clamp , hose colar etc complete as required.

90.16.1.1:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.00 mm copper conductor ( 14 SWG)

90.16.1.2:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

90.16.5.1:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.00 mm (14 SWG)

90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

OD30375/2024-2025:Supply and providing hose clip 32 mm at the ends submersible pump hose as required

OD30376/2024-2025:Supply and providing GI Submersible Pump Clamp Materia GI Surface Treatment Powder Coating Size 2inch 6mm including nut and bolts for tying the nylon rope

OD30377/2024-2025:Supply and providing Pvc Bore Cap, 20 -50 mm dia Shape: ROUND, Surface Treatment: Spray Coating, Material: PVC

OD30446/2024-2025:Supply and fixing 50 mm 80 sch ASTM pipe with suitable solvent adhesives etc as required

OD28253/2024-2025:Charges for preparing Installation completion report and meter connection for submiting to KSEB

OD31274/2024-2025:Supplying and fixing red, yellow colour indicating lamp with 22.5 mm cut out dia inside the existing panel boards including all connections, etc. as required.

OD31275/2024-2025:Supplying and fixing blue colour indicating lamp with 22.5 mm cut out dia inside the existing panel boards including all connections, etc. as required.

OD37678/2024-2025:Supply and providing 6 mm stranded steel rope for hanging the bore well motor including wire rope steel clamp as required

Bidder Name

BHOOPESH T K