Thalakkulathur GP., Annual plan, Pro.No.160/2023-24, Kottarakunnu colony Pump House ELECTRIFICATION and REWIRING

Amount

Kottarakkunnu colony pumphouse electrification and replacing motor

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)

90.14.3.2: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

90.14.24.19:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.4 KVAr, 3 phase, 440 V, delta connected, standard duty Metalised Poly Propylene Capacitor, Box Type, suitable for direct connection to motors.

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)

2.1.1: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.32 Amp TP & N

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

2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral), 240 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

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

OD200391/2023-2024:Supplying and fixing 8 meters of 65 mm dia 80 sedulous ASTM pipe from the foot valve to the mono block pump set with all accessories like Foot valve, Threaded adapters, Flanges with required leak proofing materials etc. as required.

OD200392/2023-2024:Dismantling existing old and damaged three phase mono block motor from the pump house, disconnecting the supply wire , dismantling the delivery pipe and accessories which are not in use and handing over the same to the departmental authorities with proper written acknowledgement.

OD200394/2023-2024:Supply and installation of dust and vermin proof , 3 phase syntax meter board (GSMB 6535) and to fix KSEB meters , fuse units, CT etc as required including fixing it on the wall , making good the damages colour washing etc as required.

OD200395/2023-2024:Supply and providing50 mm full way wheel valve (GM) -zoloto

OD200396/2023-2024:Supply and providing 50 mm NRV (GM)zoloto

OD200397/2023-2024:Supply and providing 50 mm ASTM flange set

OD200398/2023-2024:Supply, Treading, Laying and joining of 50 mm size 80 sedulous ASTM pipe approved make with required specials as delivery pipe using required leak proofing materials etc. as required.

OD200399/2023-2024:Aluminium anodised Danger notice board of size 200x150mm with inscriptions ( Both English & Malayalam) and conventional skull and Bone in red colour.

OD200400/2023-2024:Supply and fixing single phasing cum dry run preventer

OD200401/2023-2024:Supply and fixing Digital multifunction meter to read V,A,F,PF -3 phase accuracy class 1 LED

OD200402/2023-2024:Supplying and fixing 63 A HRC fuse with HRC fuse link with connections in existing meter board.

OD200403/2023-2024:Supplying and fixing 63 A,2 way neutral links mounted on DMC/SMC base with connections in existing meter board.

OD200404/2023-2024:Providing and fixing 2 x 25mm x 3mm G.I strip test joint for earthing system

OD208664/2023-2024:Providing and fixing 25mm x 3mmGI strip earth lead from the test joint to the earth plate

OD200406/2023-2024:Supply and providing 25x6mm brass nut and bolt etc. as required

90.6.10.3:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required32 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

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

5.3: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. (but without charcoal/ coke and salt ) as required.

90.14.28.17:S & F Motor starters of the following ratingsFully automatic star delta pump starter for three phase 15HP Submersible motor

OD207548/2023-2024:Supply, Installation, Testing and commissioning of 12.5 HP KIRLOSKAR make Monoblock motor pump set Model No KDS 1360 having head range 18 to 60 meter Discharge 7 - 12.8 LPS, Delivery pipe size 65 x 50 mm using leak proof materials as required with necessary supports including giving connections as per direction at site.

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

2.15.1: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

1.10.1:Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group A

1.14.1:Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2x1.5 sq.mm + 1x1.5 sq.mm earth wire

1.24.1:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.5/6 amps switch

1.24.4:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet

1.27.2:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.3 Module (100mmX75mm)

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

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.

5.9:Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Nijilesh P

Bidder Name

Anandan K

Nijilesh P