GENERAL Providing Motor Pump set and Standardization of Existing Pump House at Tribal Specialty Hospital at Nalloornad Mananthavady Wayanad. Electrification General Electrical Work

Electrification

OD225482/2024-2025:Supply, Conveyance, Installation, Testing and commissioning of Three phase 7.5HP/5.5KW, 380 V, 50Hz, Vertical Open Well submersible pump set confirming to IS capable to discharge a total head of 29/76mtr , 450/120 lpm , with out let 50mm size ( Texmo Make model EAVM50,50J/04) as per IS specification as required. or equivalent.

OD225481/2024-2025:Supply and fixing L&T MU-G 10 Fully automatic star delta starter for 7.5 HP motor. with Dry run Preventer

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

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

1.17.22: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 4 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

2.3.2:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, 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 MCB/RCCB/Isolator) 8 way, Double door

2.10.5:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""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. Triple pole and neutral

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 30 milli Amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 amps

1.10.2: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 B

OD225580/2024-2025:Supply and fixing Fancy Angle Batten Holder with Metal Ring and Fire retardant poly carbonate outer housing fascia with Ducts provided to ensure heat dissipation. including connection etc. as required.

OD225581/2024-2025:Supply and providing the 9W LED lamp in the existing fittings as required

1.17.12:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 2.5 sq. mm

1.20.1:Supplying and fixing of following sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.20 mm

1.24.3:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.15/16 amp switch

1.24.5:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 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)

90.12.7.40:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 10 sq mm with factory made clamp

9.1.32:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 10 sq. mm (25mm)

90.11.1.14:Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required4 way (8+12) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)

2.10.4:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""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. Triple pole

2.13.2:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

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)

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.

OD225657/2024-2025:Providing and fixing 2 X 25 mm X 3 mm G.I. strip test joint for earthing system

OD225658/2024-2025:Providing and fixing 25 mm X 3 mm G.I. strip earth lead from the test joint to the earth plate.

OD225659/2024-2025:Supply and providing and fixing 63 A TPN disconnector fuse switch unit in sheet steel enclosure with ISI marked HRC fuses on wall/angle iron frame including drilling holes in frame, making connections, etc. as required.

OD225660/2024-2025:Supplying and fixing 63 A, 2 Way neutral links mounted on DMC/SMC base with connections, in existing meter board

OD225661/2024-2025:Supplying and fixing 50 A, HRC Fuse Base with HRC Fuse link with connections, in existing meter board

OD225662/2024-2025:Supply &Installation of dust and vermin proof, 3 Phase Syntex meter board {GS MB-6535) / Equivalent make of size 650x350x250 suitable for fixing KSEB meter,fuse units, CT etc, hinged door construction for the front side with compartments if necessary, providing vision panel for the meter compartment, knock out for cable entry and exit.

OD225716/2024-2025: Supply and providing suitable Iron Hook grouted on wall for binding the service wire

OD225717/2024-2025: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 required 40 mm (for service pipe)

civil items

18.19.4.2:Providing and fixing gun metal non-return valve of approved quality (screwed end): 50 mm nominal boreVertical

OD225489/2024-2025:Supply and fixing 63 mm Steel X nipple

OD225488/2024-2025:Supply and fixing 20 mm Nylon rope or nearest size

OD225486/2024-2025:Supply and fixing 63 mm ASTM schedule 40 FTA

OD225484/2024-2025:Supply and fixing 63 mm ASTM schedule 80 Pipe.

OD225487/2024-2025:Supply and fixing 63 mm ASTM schedule 40 MTA

OD225483/2024-2025:Supply and fixing 63 mm ASTM schedule 40 bend

OD225550/2024-2025: Supply and fixing 63 mm ASTM schedule 40 TEE

OD225553/2024-2025: Supply and fixing 63 mm Brass wheel Valve