Annual Plan-Koolichalakkal DWS - Motor installation-Motor pump set installation for Koolichalakkal drinking water

Amount

Motor installation work for Koolichalakkal DWS

1.27.1:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.1 or 2 Module (75mmX75mm)

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.4 sq mm

90.6.10.1: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 required20 mm

90.6.10.2: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 required25 mm

90.10.3.15:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )32A DP switch with indicator

90.12.10.2:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size

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)

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

2.3.1:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator6 way, Double door

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

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

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

1.17.20: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 4 sq. 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.

OD249501/2023-2024:Supply, Installation, Testing and commissioning of 1 HP open well submersible motor pump set at rated voltage single phase,220 V, 50 Hz AC supply at 32 meter head of model KOSI 135 Kirloskar make /equivalent of delivery pipe size 25 mm with starter control board using leak proof materials as required and suspended single run 10 mm stainless steel rope including 80 sedulous ASTM delivery pipe connected one by one to the motor up to the bottom of the well using leak proof materials as required with necessary supports on both sides of the motor including giving connection as per the direction at site.

OD249502/2023-2024:Supply and fixing 25 mm 80 sedulous ASTM bend

OD249503/2023-2024:Supply, installation, testing and commissioning 9f 25 mm cast iron non returned valavein the existing ASTM pipe.

OD249504/2023-2024:Supply, drawing, laying and joining 25 mm dia 80 sedulous ASTM pipe with required specials as delivery pipe using required leak proofing materials etc. as required.

OD281747/2023-2024:32 A SP & N disconnector fuse switch unit in sheet steel enclosure with ISI marked including HRC fuse link front handle type ( Havels make without GST)

OD249506/2023-2024:Charges for procurement, preparation and submission of application for availing single phase KSEB service connection with necessary sketch, Test and completion report, stamp fee etc including necessary liaison work as required.

OD249507/2023-2024:Supply and providing suitable iron hook grouted on wall for binding the service wire

OD249508/2023-2024:Supply and laying 10 mm or nearest size stainless steel rope

OD249509/2023-2024:Supply and laying 12 mm or nearest size nylon rope

OD249510/2023-2024:Providing and fixing 2 x 25mm x 3mm G.I strip test joint for earthing system

OD249511/2023-2024:Providing and fixing 25mm x 3mmGI strip earth lead from the test joint to the earth plate

OD249512/2023-2024:Supply and providing 25x3mm brass nut and bolt etc. as required

OD249513/2023-2024:Supply and providing 25x6mm brass nut and bolt etc. as required

OD249514/2023-2024:Supplying and fixing 32 A, 2 Way neutral links mounted on DMC/SMC base with connections, in existing meter board and giving connection as required.

OD249515/2023-2024:Supplying and fixing 32A HRC Fuse with HRC Fuse link with connections, in existing meter board and giving connection as required.

OD249516/2023-2024:Supply and installation of dust and vermin proof, single phase syntax meter board (GS MB 3525)and to fix KSEB meters, fuse unit as required including fixing it on wall, making good the damages ,colour washing etc as required

OD289352/2023-2024:Supply and providing 25 mm dia GM full way valve ( ISI )Zoloto make / equivalent

OD290546/2023-2024:Providing, laying and fixing 50 mm dia G.I pipe (medium class)for supporting the delivery pipe at the top of the well, the pipe placing across the well and clamping each other using required accessories etc.

Bidder Name

BABU VALLIL