GENERAL KLC Replacing the existing OCB HT panel with a VCB HT panel Kerala Legislative assembly General Electrical Work

Amount

VCB Panel

OD21836/2025-2026:Dismantling all connections from the existing panel board gently and removing the panel board from existing site and conveyance to convenient place without any further damages

LT Panel

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. 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)

90.14.4:Supply and fabrication conveyance and installation of base frame of panel board using 75 x 40 mm rolled steel channel (ISMC)

90.14.2.1:Supply and providing 2mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

90.14.3.1:Supply and providing heavy duty 'A' section neoprene gasket in the panel boardA' section neoprene beeding suitable for 1.60/ 2.00 mm sheet

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.

OD21833/2025-2026:Fabrication, supply, conveyance, Installation of the complete sheets used for panel board including partitions, folding, shrouding, cutting holes etc. of MV panel board maintenance using 1.6mm CRCA sheet, powder coated.

OD21831/2025-2026:Supply and fixing panel mounting Castell key interlock and its accessories for 400 A MCCB

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

90.14.10.11: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.125A, 35/36 kA (Ics=100%Icu), 4 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC

90.14.10.13: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.200A, 35/36 kA (Ics=100%Icu), 4 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC

90.14.10.14: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.250A, 35/36 kA (Ics=100%Icu), 4 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC

90.14.10.17: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.320A/400A, 50/55 kA (Ics=100%Icu), 4 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC

90.11.1.18: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 MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)

90.11.1.19: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 required6 way (8+12) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)

90.11.1.20: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 required8 way (8+12) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)

2.10.4: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.Triple pole

OD21817/2025-2026:Supplying and fixing 40-63 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. 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

2.15.3: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.63 amps

1.17.2: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 1.5 sq. mm

OD21834/2025-2026:Supply and fixing of Spreader/ terminal adapter kit with shroud in the existing microprocessor based 4 pole MCCB of rating 160 to 400 A(8 pieces)

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

90.14.11.15:MCCB AccessoriesSupply and fixing rotary handle, External type (including BUC handle with door interlock ) in the existing MCCB of rating up to 315-630 A

OD21819/2025-2026:Supply and fixing LED indicators for all voltage ranges- Red, Green, Black, Yellow or Orange colour

OD21832/2025-2026:Supplying and fixing LED indicators for all voltage ranges- Blue colour

OD21828/2025-2026:Supplying and fixing 2A rating, 240/415V, C curve MCB and Din rail suitable for fixing MCB/Isolator etc in the existing DB complete with connections, testing and commissioning etc. as required.

OD21825/2025-2026:Supplying and fixing 2A rating, 240/415V, DIN rail mounting terminal block etc in the existing panel board complete with connection as required

OD21823/2025-2026:Supplying and fixing 400/5A, 5VA, accuracy class 1, Resin Cast Metering CT

OD21820/2025-2026:Supplying and fixing 250/5A, 5VA, accuracy class 1, Resin Cast Metering CT

OD21827/2025-2026:Supply and providing 250 A 8-way MCCB Load Bank Sub Main double door Distribution Board double door with IP42 protection complying to lEC 61439-2 with copper bus neutral link earth bus etc. suitable for providing4 pole incoming and 4 Pole outgoing MCCB fixed on wall using necessary anchor bolt including cutting hole on the wall, making good the damages color washing etc. as required.

OD21826/2025-2026:Supply and providing Cable entry/ meter box on the bottom or top of 250A 4/8/12/16 way MCCB Load bank DB with IP42 protection using necessary anchor bolt

OD21829/2025-2026:Supply and providing side Cabling box (left side or right side) of 250A 4/8/12/16 way compliance with latest standard IEC 61439-2 of SMDBs power distribution

OD21824/2025-2026:Supply and providing corner box (left side or right side) of 250A 4/8/12/16 way compliance with latest standard IEC 61439-2 of SMDBs power distribution

90.12.1.33:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).3.5 core 150 sq mm

90.12.5.33: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.3.5 core 150 sq mm

90.12.6.33:Supply & laying of one No. PVC insulated and PVC sheathed armoured aluminium power cable of 1.1 KV grade of the following sizes in the existing masonry open duct as required.3.5 core 150 sq mm

9.1.20: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 1/2X25 sq.mm (28mm)

9.1.22: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 1/2 X 50 sq. mm (35mm)

9.1.23: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 70 sq. mm (38mm)

9.1.26: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 1/2 X 150 sq. mm (50mm)

90.16.1.4:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.00 mm copper conductor ( 8 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)

90.16.1.2: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)

90.14.7:Supply and providing copper earth bus in the panel board

OD21822/2025-2026:Supply, Conveyance and fixing of chequered plate

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

OD21809/2025-2026:Scraping, Cleaning, Painting the existing panel boards and applying two coats of synthetic enamel paint over a coat of zinc rich primer and checking all electrical connections, attending petty repairs , Replacing the cable legs, connection wires, nut and bolts and sleeves etc if necessary. and making panel board in good working condition as required.

OD21814/2025-2026:Painting letters or figures of the following sizes with enamel paint as identification mark to SB, DB, panel boards etc. as required 2.50cm,4 cm or 5 cm height.

OD21806/2025-2026:Supply and fixing150mmx150mm Phenolic laminated sheet cover in front of existing box.

OD21813/2025-2026:Supply and fixing300mmx300mm Phenolic laminated sheet cover in front of existing box.

OD21808/2025-2026:Supply and fixing190mmx160mm Phenolic laminated sheet cover in front of existing box.

OD21811/2025-2026:Supply and fixing220mmx150mm Phenolic laminated sheet cover in front of existing box.

OD21815/2025-2026:Supply and fixing130mmx130mm Phenolic laminated sheet cover in front of existing box.

OD21807/2025-2026:Supply and fixing300mmx250mm Phenolic laminated sheet cover in front of existing box.

OD21812/2025-2026:Supply and fixing250mmx200mm Phenolic laminated sheet cover in front of existing box.

OD21810/2025-2026:Supply and fixing300mmx200mm Phenolic laminated sheet cover in front of existing box.

OD21821/2025-2026:Dismantling the Electrical panel board and its accessories from all panel board rooms, conveyance the same to the section store without any further damages

OD21818/2025-2026:Supply of Heavy duty Electric glove

OD21830/2025-2026:Supply and providing 2mm thick Elastomeric fire retardant insulating sheet as per IS 15652/2006 to withstand 3.3KV dielectric strength near panel/substation

OD21816/2025-2026:Charges for cleaning the panel board rooms & removing all the waste materials from the rooms and make all the rooms in good looking condition.

Balaramapuram Electricals (BID ID -2213758)

S K Electrics and Infrastructures (BID ID -2212844)

DSK ELECTRIC POWER (BID ID -2213821)

Bidder Name

D SURESH

S K Electrics and Infrastructures

Balaramapuram Electricals

DSK ELECTRIC POWER