Nampikulangara water tank repair ward 12 -Nambikulangara water tank repair ward 12- Electrical work

Amount

Electrification

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. 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

90.14.6:Supply and providing copper bus bars including finger type SMC bus bar supports in the bus chamber, suitable size nut & bolt, providng heat shrink sleeves etc. as required.

90.14.7:Supply and providing copper earth bus in the panel board

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

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

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

1.21.4: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.40 mm

OD31279/2024-2025:Supply and providing suitable Iron Hook grouted on wall for binding the service wire

OD31280/2024-2025:Supply and provide Nylon rope ( Garware make marine purpose )suitable for using stay wire for submersible pump minium 12 mm 4 ply)

OD58369/2024-2025:Supply and installation of dust and vermin proof three phase energy meter box (Sintex or equivalent) for fixing KSBEB meters fuse units etc as required including fixing it on wall, making good the damage, colour washing etc as required

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

OD53770/2024-2025:Supply and providing 63A HRC fuse base and holder including HRC fuse link in the eisting meter box and giving connection

OD53791/2024-2025:Supply and fixing 2 way 63A neutral link mounted on DMC/SMC base on the existing meter box

2.10.1: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.Single pole

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

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

OD31286/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection. using suitable cable, nuts bolts washers etc 5KVAr, 3 phase, 440 V, delta connected, standard duty Metalised Poly Propylene Capacitor, Box Type, suitable for direct connection to motors.

OD31307/2024-2025: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.

OD31308/2024-2025: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.

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.

OD31289/2024-2025:Supply and providing 25 X 6 mm brass nut bolt for plate earthing test joint

OD31290/2024-2025:Providing and fixing 2X25X3 mm GI strip test joint for earthing system with necessary bolt and nut etc as required

OD31291/2024-2025:Providing and fixing 25mm X 3mm GI strip earth lead from the test joint to the earth plate

OD53801/2024-2025:Supply installation and testing commissioning of Three phase 15HP monoblock pump set for discharge -7.8-1.75, LPS 72-110m head, D-50mm S-65 (Make Kirloskar Monobloc Pump, KDT-1598+, 15 HP, Three Phase, 415 Volts, Size 65mm X 50mm or equivalent ) using suitable type tools and plant including giving necessary connections as required.

OD55484/2024-2025:Supply installation and commissionning of Motor starters with ammeter, voltmeter of the following ratings for three phase 15HP 3 phase mono block motor Rated Voltage : 415 V Phase : Three Phase Frequency : 50 Hz Relay Range : 13-22A A Type of Product : Monoblock Pump Controller Suitable For : Pump and Motor Starter Type Star delta Start , Material STEEL ( Make L&T SWITCHGEAR MU-G15 FASD Starter For 15HP/11KW PUMP with Range(13-22A);CAT No.::CS94091SODO or equivalent)

OD55655/2024-2025:Supply and fixing 50 mm ASTM Sch 80 Ball valve in the existing ASTM pipe Zoloto make or equivalent with adhesive tape solvent ITCetc

OD55646/2024-2025:SSupply and providing NON RETURN VALVE of the following sizea flnge as per IS/5312 PN 1.6 rating complete with Bronze body & wedge Stainless Steel spindle, Gland packing, Rubber gasket GI bolts., nuts, washers etc as required 50 mm dia Non Return Valve (Make Zoloto or equivalent)

OD31295/2024-2025:Supply and fixing 50 mm 80 sch ASTM threaded adapter male with solvent adhesive tape etc

OD31297/2024-2025:Supply and providing leak-free plumbing connection Brass Hose Collar 65mm,nipple male fittings BSPT Finish Brass - with solvents and adhesives

OD31298/2024-2025:Supply and fixing 50 mm 80 sch ASTM socket with solvent ITCetc

OD31299/2024-2025:Supply and fixing 50 mm 80 sch ASTM bend including cost of adhesives ITC etc

OD31300/2024-2025:Supply and fixing 50 mm 80 sch ASTM Tee with suitable solvent etc as required

OD56433/2024-2025:S/F of 3" corrugated Hose Pipe Working Pressure 4.5 Kg/cm2 Bursting Pressure 15 Kg/cm2 at 27 degree including necessary connections to pump and foot valve with hose collars as required ( hose collars excluded) with suitable solvents,adhesives , water resistant tapes etc and delivery pipe lowering with nylon rope properly tied and clamped with motor and at other end etc complete as required ( make Supreme, Astral, Ashirvad or equivalent )

OD31302/2024-2025:Supply and providing hose clip 65 mm at the ends submersible pump hose as required

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)

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

OD31305/2024-2025:Supply and fixing 50 mm 80 sch ASTM pipe with suitable solvent etc as required

OD31306/2024-2025:Charges for preparing Installation completion report and meter connection for submiting to KSEB

OD56922/2024-2025:Supply and providing ON LOad Manual Change Over Switch Disconnector 63A open execution 4 Pole 415 V Ac in the existing panel and giving connection as required

90.2.1.3: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 without ceiling rose - Short point

90.2.1.6: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).Combined plug point with 6 A, 5 pin plug socket controlled by 6 A, switch in the same switch board as that of light points

1.58:Supplying and fixing PVC batten/ angle holder including connection etc. as required.

Bidder Name

BHOOPESH T K