Electrical works-2025-26 Upgradation and Capital repairs of electrical installations-Beypore Fishing Harbour-General Electrical Work

electrification

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

1.10.2: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

1.10.3: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 C

2.10.1: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. Single pole

2.10.3: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. Double pole

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

OD10150/2024-2025:Supply and providing 25x6 mm brass bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required

OD10147/2024-2025:Supply and fixing Cable Junction Boxes IP 66 for outdoor applications( with metric knock outs for cable entry - Black Color)) suitable for cable sizes up to 16/25 sq.mm, 200 X 160 X 98 mm Hensel model No KF 5255 or equivalent and accessories for Cable Junction Boxes such as Terminal Set 2.5 sq.mm / 4 sq.mm including giving necessary connections, making good the damages etc. as required.

OD10134/2024-2025:Supply, fabrication, conveyance and fixing of 40 mm dia Medium class GI pipe with clamps made from 20 x 3 mm MS flat bent to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required (for the installation of outdoor light fittings).

90.15.4.2:Supply Conveyance, installation, testing and commissioning of 36/40W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

OD10141/2024-2025:Providing and fixing10 SWG copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

OD10132/2024-2025:Supply of 3 core 1.5 sq mm copper conductor flat cable

5.13:Providing and laying earth connection from earth electrode with 4.00 mm dia copper wire in 15mm dia G.I. pipe from earth electrode including connection with copper thimble excavation and re-filling as required.

5.17:Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

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.

5.14:Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

1.17.3: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 1.5 sq.mm

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

1.17.21: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 4 sq. 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

1.21.2: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

90.3.2:Conveyance installation testing and commissioning of pre-wired fluorescent fittings of all types complete with all accessories and fluorescent lamps etc. directly on wall or ceiling with Suitable size PVC round block neatly painted to suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connections as required.

90.12.5.40:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.4 core 10 sq mm

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

90.12.10.3:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation63/50 mm or nearest size

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

OD4942/2025-2026:Scaffolding charges for dismantling and repairing work .

OD4943/2025-2026:Scrapping and cleaning the surface and painting two coats of best quality synthetic enamel paint of approved color over two coat of epoxy based industrial primer on electrical panel including all cost.

OD4944/2025-2026:Engaging labourers for cutting the wall and fixing Switch Board, DB etc.. and restoring the surface neatly as per the instruction form the departmental officers at site. Wireman

OD4945/2025-2026:Engaging labourers for cutting the wall and fixing Switch Board, DB etc.. and restoring the surface neatly as per the instruction form the departmental officers at site. Beldar

OD4947/2025-2026:Supply and installation of 100w Highbay LED, Bay light , System efficacy is 150 lumens/watt,Designed for operations under diverse environments ranging from -10˚C to 55˚C, IK08 polycarbonate cover provides strong protection under harsh conditions, Pressure die-cast housing offers excellent corrosion-resistance and robustness

OD4964/2025-2026:Supply and fixing IP 65 HENSEL 1 row 9 module( Model No KV 7109) KV thermoplastic circuit breaker boxes with PE + N Terminals on the surface using suitable size stainless steel screws.

90.15.4.11:Supply Conveyance, installation, testing and commissioning of 200W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.15.4.4:Supply Conveyance, installation, testing and commissioning of 100W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.15.4.7:Supply Conveyance, installation, testing and commissioning of 100W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

OD4969/2025-2026:Supply and fixing Cable Junction Boxes IP 67 for outdoor applications (with knock outs for cable entry - Black Colour) suitable for cable sizes 2.5 sq.mm ,88 X 88X 53 mm Hensel model No KF 5025 B or equivalent and accessories for Cable Junction Boxes such as Copper Terminal Set 2.5 sq.mm 5 Pole 1 No,Support for Terminal 1No including fixing the accessories using suitable size Stainless steel Bolt and nut, giving necessary connections, making good the damages etc. as required.

OD4970/2025-2026:Supplying and making end termination nickel plated single compression brass cable gland for 2 core 2.5 sq mm PVC insulated and PVC sheathed armored copper conductor cable 1.1 KV grade, including providing earth clip and superior quality copper cable socket.

OD4971/2025-2026:Supply of 2 core 2.5 sq mm PVC insulated and PVC sheathed armored copper control cable

7.5.1:Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.Upto 35 sq. mm

7.7.1:Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.Upto 35 sq. mm (clamped with 1mm thick saddle)

14.10:Providing and laying in position reinforced cement concrete 1 :2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required (excluding reinforcement).

OD4972/2025-2026:Dismantling existing tubular post of height 12m from foundation ,conveying, lifting, and erecting tubular post on a RCC footing, using 1:2:4 CC with nominal reinforcement and 6 Nos. of PCC well steining having 0.9m dia and 0.30m height with a muffing of 0.6mx0.6mx1m and 8 numbers of 20mm dia 2.50m long MS foundation bolts having 150mm long standard thread on both ends and 3Nos 20mm and 2Nos 20mm nuts at the top and bottom for each bolt. The post is to be provided with a 20mm thick MS flange of OD 300mm with 8 nos of 20mm bolt holes and a base plate of 600mm square 10mm thick with 8 Nos 20mm dia bolt holes embedded in the concrete 1.8m below ground level. . The top of the pipe should be sealed with 125mm table F Dummy flange. 12mm dia wire rope is to be provided for the entire length of the post as a mechanical support for the cables to the luminaries. Inverted Y arrangement using 50mm heavy GI pipe, flange, and dummy flange cover, and 75mm 4kgf/cm2 PVC pipe with a bend to be provided in the concrete muffing for taking out cables. 8 x 75mm stainless steel Bolt & Nut shall be used for fixing all the flange covers. The post is to be painted with two coats of UV-resistant polyurethane paint of approved quality and color over two coats of best quality industrial epoxy primer and epoxy paint. All MS materials used for fabrication shall be dip galvanized.

OD4973/2025-2026:Fabricating and supplying special clamping arrangement for fixing an asymmetrical beam integral LED flood light on 50 mm dia GI pipe ring with two clamps each made out of 50 x 6mm MS flat and 8x40mm SS nuts and bolts for one luminaire. The clamps are to be linked with 40x6mm MS flat with suitable holes 8mm,10mm, or 12mm size with suitable size SS Bolt& Nut to fix the luminaire. All the items are to be painted with two coats of epoxy-based industrial primer of approved quality and two coats of epoxy paint of approved color as per drawing.

OD4975/2025-2026:Supply and fixing pipe clamping arrangement using 30 cm, 65mm medium GI pipe supported by 50x50x6 mm Angle iron clamped on roof structure using 10 mm anchor bolt 4 nos and additional GI rods for fixing solar street light on builidng including all accessories

OD4976/2025-2026:Supplying and fixing all in one solar street light 40W with high efficiency mono crystalline solar PV module LiFePo4 battery with in built BMS technology MPPT charge controlller Aluminium extruded body IP65 with serviceable battery compartment high efficacy LED greater thatn 150LPW and PIR dimming provided for optimizing battery autonomy on roof structure.

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

2.12.2:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

1.25:Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

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)

1.31:Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required. (For light plugs to be used in non residential buildings).

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

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)

OD5015/2025-2026:Supply and installation of wall mounting cubicle type dust and vermin proof 300x600x170 mm, Hensel make polycarbonate Enclosure - IP66 Mi 0401 or equivalent.

Civil works

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

5.22.1:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelMild steel and Medium Tensile steel bars

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