NABARD-RIDF XXIX- Development of Chalil Gopalpetta fish landing centre in Kannur-Electrification and providing highmast lights -General Electrical Work

Electrical Work

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

1.14.9: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 required4 X 6 sq. mm + 2 X 6 sq. mm earth wire

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

1.17.30: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 6 sq. mm

1.34:Supplying and fixing brass batten/ angle holder including connection etc. as required.

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

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

1.24.3: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

1.25: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)

1.26:Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

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)

1.27.3:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.4 Module (125mmX75mm)

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).

1.32:Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

1.33:Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

1.41:Installation, testing and commissioning of pre - wired, fluorescent fitting/ compact fluorescent fitting of all types, complete with all accessories and tube etc. directly on ceiling/ wall, including connection with 1.5 sq.mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

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

2.10.4: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

2.10.3: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

2.12.1: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

2.13.1:Supplying and fixing following rating, four pole, 415 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 30 milli amperes 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 30 milli Amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 amps

2.21:Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side 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.

5.5:Earthing with copper earth plate 600 mm X 600 mm X 3 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.

5.13: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.

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

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

9.1.21: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.3 1/2X 35 sq. mm (32mm)

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)

9.1.33: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 16 sq. mm (28mm)

14.1:Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres.

14.2:Excavation for cable trenches of depth upto 1.2 m in soft soil including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 metres.

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).

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

7.10:Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.

14.13.1:Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required50 mm dia

14.12:Providing 15mm thick cement plaster of mix 1:4(1 cement: 4 fine sand) at all levels

90.12.9.3:Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench63/50 mm or nearest size

90.15.2.3:Supply installation testing and commissioning of High Mast using Octogaonal Pole made single/two sections of hot dip galvanised GI sheet 100mm top diameter, 360mm bottom diameter thickness 3mm mm suitable for wind speed as per IS 875 Part III with head frame assembly two point suspension system with steel wire rope 5mm dia double drum winching system w and including round arm galvanized luminary carriage suitable to install 6/8 nos luminaries in symmetrical arrangement control gear box and lighting spikes with single phase operation power tool installed inside the base compartment including connector foundation bolt 4 nos fixed in existing RCC foundation and junction box etc, complete 12 Meters

90.15.3.6:Supply installation testing and commissioning of Octogaonal Pole made of hot dip galvanised GI sheet 70 mm top diameter, 130 mm bottom diameter thickness 3mm base plate dimensions of 200x200x12 mm suitable for wind speed as per IS 875 Part III double arm bracket 0.5mt including connector foundation bolt 4 nos fixed in existing RCC foundation and junction box etc. complete 7 Meters

90.15.3.5:Supply installation testing and commissioning of Octogaonal Pole made of hot dip galvanised GI sheet 70 mm top diameter, 130 mm bottom diameter thickness 3mm base plate dimensions of 200x200x12 mm suitable for wind speed as per IS 875 Part III single arm bracket 0.5mt including connector foundation bolt 4 nos fixed in existing RCC foundation and junction box etc. complete 7 Meters

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)

90.12.41.31:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured copper 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 4 sq mm with factory made clamp

90.6.6.1: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.1.50 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

90.12.5.40: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

90.12.7.41: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 16 sq mm with factory made clamp

90.12.5.41: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 16 sq mm

90.12.7.28: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.3.5 core 35 sq mm with factory made clamp

90.12.9.2:Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench50/38 mm or nearest size

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)

90.16.5.4:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.4.00 mm (8 SWG)

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

90.14.10.3:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.16 A-100A, 16 kA (Ics=100%Icu), 4 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL

90.14.10.1:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.16 A-100A, 16 kA (Ics=100%Icu), 3 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL

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)

90.15.4.3:Supply Conveyance, installation, testing and commissioning of 70W 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)

90.15.4.5:Supply Conveyance, installation, testing and commissioning of 40W 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 than10%, 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)

90.4.5.4:Supply, Installation, testing and commissioning of ceiling fan of following sizes including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required. 1200mm sweep - ceiling fan complete with service value minimum 4.0(cub meter/minute/Watt), Air delivery minimum 210(cubic meter/minute), Copper winding suitable for 230V/240V single phase AC supply

90.3.18.3:Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded 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.40 mm dia with clamps made from 20 x 3 mm MS flat

90.12.24.1:Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.2.5 sq mm

90.12.24.2:Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.4 sq mm

90.6.5.11:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 1.50 sq mm

90.14.11.13:MCCB AccessoriesSupply and fixing rotary handle, External type (including BUC handle with door interlock ) in the existing MCCB of rating up to 250 A

90.12.24.4:Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.10 sq mm

OD1460/2025-2026:Supply and fixing 16A-63A Two way disconnectable type neutral link in existing enclosure

OD2782/2025-2026:Supply and installation of wall mounting cubicle type dust and vermin proof size 4 , 600x400x230 mm, BRES 64 P Cape thermoplastic meterbox with provision for fixing KSEB meter.Supply and providing 3 Nos of 63A HRC porcelain fuse units with 40A HRC fuse link and 1No 63A 2way porcelain neutral link in the meter portion. Necessary holes are to be provided in the box for entry and exit of wire The inter connection should be done using 10.0 sq.mm copper wire.

OD2789/2025-2026:Supply and installation of wall mounting cubicle type CAPE make BRES 64 or equavalent glass fibre reinforced enclosure with hinged door 600 X 400 X 230 mm with supply and fixing 63A 16 kA 4P MCCB with BUC rotory drive kit interconnection using 10 sq mm PVC insulated copper wire. Necessary holes to be provided in box for entry and exit of wire and sealed the joints with suitable sealing agent and all fixing accessories complete.

OD1451/2025-2026:Supply and installation of wall mounting cubicle type dust and vermin proof size 4 , 600x300x214 mm, Mi0411 High lid thermoplastic box or equivalent with 25A,16 kA,TP MCCB with 32A 2 way porcelain neutral link and rotary handle , one set phase indication lamp,2A C-curve MCB - 3 Nos ,Panel surface mounting 96sq.mm backlit LED Multifunction meter three line display to read V,A,KVA,,PF and frequency of make Schneider or equivalent suitable for 415V ,50Hz - 1 No,30/5 tape wound class 1 CT -3 Nos. Sufficient holes for fixing phase indication lamp, multifunction meter and rotary handle in the thermoplastic box are to be provided. Necessary interconnection with suitably rated copper conductor with copper socket are to be provide.

OD1452/2025-2026:Supplying of 16 W LED Tube with box type fixtures Essential LED tube 1200 mm 16W 840 T8 API in surface or wall /ceiling including all fixing accessories complete as required Philips or equivalent

OD1428/2025-2026:Supply of surface mounting corrosion-resistant industrial lighting IP65 ratted luminaire WT 150C LED 40S 4000PSUL120 (Philips) or equivalent 40 W LED lamp

OD1437/2025-2026:Supply and fix LED Bulk Head fitting 10W with Aluminium die-cast housing and polycarbonate optic materials including connection etc as required. The luminaire shall have IP66 protection, luminous flux 1100 lm, luminous efficiency 110 lumens/watt, cool daylight colour and 6500k colour temperature PHILIPS Endura LED Bulk Head model WT202W LED10S CW PSU S3 PC or equivalent

OD1449/2025-2026:Supply and fixing 7/9 W LED ,BC, lamp OSRAM or equivalent

OD1425/2025-2026:Supplying and fixing surface /recess mounting Vertical TPN distribution board with Double door , dust and water proof IP 66 Hensel make FP VN 0412 opaque or equivalent , 8+12 4 way DB of poly carbonate inclusive of tinned copper 250A busbar, common neutral link, earth bar, din bar for mounting MCB's with provision for MCCB as incomer.

OD2874/2025-2026:Supplying and fixing of surface/ recess mounting, vertical type, 415 volts,Dust and waterproof ,IP66 Hensel make or equivalent FPVN 0811 opaque door( 8 + 24 way) VTPN poly carbonate distribution board , with provision for MCCB as incomer .

OD1438/2025-2026: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.

OD1433/2025-2026:Supplying and fixing HENSEL make KV -thermoplastic circuit breker boxes IP65 with metrick knock out for cable entry, 1 row 12 module size 295x333x129 KV9112 M with PE+N terminals

OD2875/2025-2026:Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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). 4 way (4+12), TPN, MCB DB, double door, horizontal type

OD1458/2025-2026:Supply and fixing of special clamp painted with two coats of enamel paint over a coat of red oxide primer for fixing LED tube fitting in the roof structure using 32x6mm MS flat using 4 Nos of 32mm brass screws etc complete as required

OD1444/2025-2026: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

OD1448/2025-2026: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

OD1453/2025-2026:Supply and installing RCC precast well steining of size 750mm dia and 300m height complete with all expense at site.

OD1465/2025-2026:Supply and providing First Aid Chart duly framed and placed in a conspicuous location for clear vision

OD1439/2025-2026:Supply and providing 6 kg stored pressure ABC powder type Fire Extinguisher with hose and clamps including fixing in to wall as required.

OD1432/2025-2026:Supply and providing 12 mm thick & 1 m wide electrical grade chequered type rubber mat to withstand 15 KV dielectric strength conforming to IS 5429 / 1969

OD1459/2025-2026:Supply and providing laminated drawings of electrical layout,schematic drawing etc on good frame work and placed in a conspicuous location for clear vision

OD1462/2025-2026:Providing and fixing 12 SWG insulated GI wire for service wire binding along with service line complete with all accesaries complete as required.

OD1463/2025-2026:Documentation charge for KSEB connection including preparation of essential drawing load calculation ,other office ,submission of application form etc complete all work as required.

OD2882/2025-2026:Conveyance, installation, testing and commissioning of departmentally supplied LED based solar powered navigational guide light on the existing tubular post of height upto 6m from ground level. All bolt and nut shall be Stainless steel.

OD1456/2025-2026:Supply and installation of wall mounting cubicle type dust and vermin proof Hensel 300 X600 X170 Mi 0401 IP66,IK 10 Glass fibre reinforced polyester enclosure including providing earthstrip 20 x 3mm 0.20m and Din rail for accommodating MCBs with all fixing accessories complete as required

OD2872/2025-2026:Supply of 4 core 2.5 sq mm PVC insulated and PVC sheathed armoured copper control cable

OD1440/2025-2026: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.

OD1424/2025-2026:Supplying and making end termination nickel plated single compression brass cable gland for 4 core 2.5 sq mm PVC insulated and PVC sheathed armoured copper conductor cable 1.1 KV grade, including providing earth clip and superior quality copper cable socket.

OD2873/2025-2026:Supplying and making end termination nickel plated single compression brass cable gland for 4 core 4 sq mm PVC insulated and PVC sheathed armoured copper conductor cable 1.1 KV grade, including providing earth clip and superior quality copper cable socket.

OD1434/2025-2026:Supply and fixing cubicle type dust and vermin proof 300x600x170 mm, (Mi 0400) Hensel make thermoplastic IP 65 junction box with lid including supplying and fixing 2 Nos Hensel make 10 sq. mm 5pole terminal set for phases and neutral in the existing masonry cubicle fixing the following items, including giving connection using 4.0 sqmm, PVC insulated copper wire , drilling necessary holes for termination as well as entry and exit of cable, terminating the earth wire in the earth strip etc complete. Astrononical time switch suitable for 2 output perphase and suitable for single phase supply-1 No Rail mounting 415V ,9/11A, 3pole , 230V resin cast coil power contactor - 2 No 10A ,TPMCB - 2 Nos (As Timer bypass) 10A ,TPMCB - 2 Nos (As incomer to contactor)

OD1442/2025-2026: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.

OD1446/2025-2026:Supply and installation of wall mounting cubicle type dust and vermin proof CAPE make BRES 43, 400 x 300 x 200 mm Glass Fibre Reinforced Polyester Enclosure with hinged door, IP66, IK 10 outdoor meterbox or equivalent with base plate for fixing KSEB meter, cut out & Neutral link and 20A , 10kA SPN MCB, C curve , with sufficient holes for fixing KSEB electronic energy meter, cut outs and neutral link. Supply and providing 1No 20A,10kA ,SPN MCB C curve , 1 No 32A HRC fuse units with 20A HRC fuse link and 1No 32A 2way neutral link in the meter portion. Necessary holes are to be provided in the box for entry and exit of wire. The inter connection should be done using 4sq.mm copper wire.

OD1450/2025-2026:Supply and installation of wall mounting cubicle type dust and vermin proof 300x600x170 mm, Hensel make polycarbonate Enclosure - IP66 Mi 0401 or equivalent.

OD2778/2025-2026:Supply & laying of one number PVC insulated and PVC sheathed armoured copper power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.4 core 4 sq mm

OD1441/2025-2026:Fabricating, supplying, erecting and commissioning of fully compartmentalized, dust and vermin proof cubicle Main panel board of size 1050x1800x250mm or nearest suitable size using 16 G CRCA MS sheet, painting two coats of best quality epoxy paint over two coats of epoxy primer of approved quality, having , front openable bolted type vertical bus bar chamber & cable alley covers with cable entry provisions and bolted type cable glanding plate using 14 SWG CRCA MS sheet at the top and bottom. The panel should have 75x40x4.4mm MS channel provided at the bottom as support and comprising the following(Panel drawing attached with the schedule) <br>Incomer: 63A, 4pole, AC 23A ON LOAD change over switch - 1 No<br>Incoming:- 63A, 25kA FP MCCB setted to 50A and rotory drive kit including BUC handle and shunt release with auxiliary contact- 1No<br>Outgoing:-40A 25kA, 4pole MCCB - 1No with rotary drive kit, Outgoing:-40A 25kA, 3pole MCCB - 1No with rotary drive kit and 32A porcelain 2 way neutral link.Outgoings-25A, 3pole , 25 KA MCCB setted to 25A - 4 Nos with rotary drive kit and 32A porcealin 2 way neutral link.. All switches and MCCB should be of panel mounting and conforming to IS:13947partIII (L&T/ SIEMENS/ Legrand/HPL/Socomec )Busbar Chamber: Busbar chamber with 25X3mm Copper strips 4 Nos or equivalent size one each for phases and neutral fitted on epoxy insulator. Switch interconnections to be done with suitably rated Copper conductors insulated with PVC heat shrinkable sleeves. Interconnections with the incoming and busbar is also to be carried out using 25x3mm PVC insulated Copper strips supported using epoxy insulators and outgoing with suitable rated copper conductor as required. Panel internal earthing should be provided using 25x3mm copper strip with two earthing points brought out at bottom side. Panel surface mounting 96 Sq.mm,LED Multi-function meter with three line display to read V,A,kVA,kVAr,PF, make SCHNEIDER or equivalent suitable for 415V,50Hz- 2No, and 3 Nos 50/5 A class 1 Tape wound CTs, 22.5mm dia LED type indication lamps for three phases(R,Y &B) - 2 set on hinged shutters with quarter turn key locks for each cubicle and control Group B 2A SP MCB (C Curve)-6 numbers inside the cubicle. The panel shall have suitably rated ELR with CBCT .The panel board should have hinged shutters for MCCB cubicles with quarter turn lock and key for each cubicle and front openable bolted type busbar covers and it should be fabricated as per Kerala State Electrical Inspectorate's norms and only after obtaining approval from the departmental officers at site for the design. Sub metering : Outgoing feeder wise metering employing panel door mounting backlit LED 96x96 mm, 3phase 4 wire class 1 , -/5 A electronic energy meters with 30/5 CTs-3 set of approved quality and having ISI mark is to be installed in the separate metering cubicle provided in the main panel- 6 Set . Kerala Electrical Inspectorate/KSEB approved test certificate is to be produced for the energy meters at the time of supply of the panel.<br>All power /control wiring shall be done using adequate size copper cable with copper socket

Civil Work

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

15.2.2:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 or leaner mix ( including equivalent design mix)

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