DEPOSIT Govt Brennen College Dharmadam Thalassery SITC of 200kVA USS and Allied Electrical works General Electrical Work

Amount

Electrification

OD246721/2023-2024:Supply, conveyance, installation, testing and commissioning of 200 KVA Indoor Type Unitized Substation comprising of H.T. panel trunked with cast resin Transformer with 630A VCB on H.T. side and bottom / top entry cable box as per technical details furnished below. H.T. Portion H.T. Portion consists of (1) 1 No 11K.V, 630A, 350M.V. A VCB with 2O/C relay with high set elements one E/F relay with DC trip with earth inter lock with main switch and mechanical ON/OFF indication, (2) shunt trip coil for the remote operation of the VCB, (3) CT and PT unit for Voltage and current reading including 3Nos 0-60A digital ammeter and 0-12V 3Phase digital voltmeter, Transformer Portion : 200 KVA, 11 KV/ 0.433 KV, 50 Hz, Dyn11 Dry Type Cast resin insulated Copper wound transformer. The core shall be made of high grade laser scribed core and shall be protected against corrosion by epoxy resin finish. Class F insulation level shall be maintained. The maximum total loss of the transformer shall meet latest ECBC standards. OFF load tap changing facility shall be incorporated so as to achieve tap position from +5% to -10% in steps of 2.5% changeable by tap links. Temperature scanner with trip annunciator is to be provided. The transformer shall confirm to IS 2026: Part 11 2021/ IEC 60076-11:2018 Dry type Transformer. Neutral CT on earthed star point with connector for connection to REF relay provided in Main panel.The transformer shall be subjected to all routine tests as per the relevant IS/ IEC standards and shall have all other standard fittings as per IS: 2026. All inter connection from VCB to transformer and to LT breaker shall be given using Copper bus bars and support insulators. All internal earth connections are to be given as per standards. Necessary protection shall be made for giving cable connections on the HT side as well as LT side including LT Cable Box. Phase barriers and shrouding as per rules has to be given. . The enclosure shall comply to IP 54 standards made of 2 mm CRCA sheet and shall have provisions with Epoxy powder coating the assembly after subjecting to 7 tank processes. The Transformer Enclosure shall have suitably designed Louvers for Air Circulation and efficient Cooling, required including Danger boards, signage, lettering etc. required as per standards. The USS shall be installed at site as per the directions of Engineer in charge.

OD246722/2023-2024:Supply, conveyance, installation, testing and commissioning of Outdoor type HT metering Cubicle suitable for 3 phase, 3wire,50 Hz system HT metering with 3 Nos 10/5A (or suggested by KSEB)15 VA 0.2 Class accuracy cast resin C.T. ,1 No 3 Phase 3 limb 11 KV/110 V, 10 VA 0.2 accuracy class cast resin PT with protective fuses. The TOD meter compartment and CT / PT unit compartment shall be fabricated so as to enable the KSEB authorities to seal it, 3 phase 4 wire HT TOD meter accuracy class 0.2S. All internal earth connections are to be given as per standards The enclosure shall comply to IP standards for outdoor installation and shall be powder coated over suitable primer after seven tank processing. and installing the same in existing foundation etc as required.

OD246723/2023-2024:Supply & laying of one No. PVC insulated and PVC sheathed armoured aluminium power cable of 11 KV grade of the following sizes in RCC/ HUME / STONE WARE/ GI/ DWC pipe as required. 3 core 300 sqm stranded compact circular aluminium conductor, conductors screened with extruded semi conducting compound XLPE insulated, insulation screened with extruded semi conducting compound in combination with copper tape (0.3KA for I sec.) cores laid up. inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable conforming to IS: 7098 part II 1985 with latest amendments

OD246724/2023-2024:Supply & laying of one No. PVC insulated and PVC sheathed armoured aluminium power cable of 11 KV grade of the following sizes in in the existing masonry open duct as required. 3 core 300 sqm stranded compact circular aluminium conductor, conductors screened with extruded semi conducting compound XLPE insulated, insulation screened with extruded semi conducting compound in combination with copper tape (0.3KA for I sec.) cores laid up. inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable conforming to IS: 7098 part II 1985 with latest amendments

OD246725/2023-2024:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 11 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 core 300 sqm stranded compact circular aluminium conductor, conductors screened with extruded semi conducting compound XLPE insulated, insulation screened with extruded semi conducting compound in combination with copper tape (0.3KA for I sec.) cores laid up. inner sheath of PVC tape, galvanized steel flat strip armoured, and overall PVC sheathed cable conforming to IS: 7098 part II 1985 with latest amendments

90.12.12.7:Supply & laying of DWC pipe in ordinary soil 1.2 m below ground level including excavation120/102.5 mm or nearest size

10.4.4:Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required:300 sq. mm

10.5.4:Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required :300 sq. mm

OD246726/2023-2024:Supply and providing plate earthing as per IS 3043 with 1200x1200x12 mm GI/CI earth plate, 50 mm GI watering pipe fixed to the earth plate with 25 x 3mm GI clamps, GI funnel with weld mesh, filling required quantity of charcoal including construction of inspection chamber with a bed concrete of 1:4:8 PCC using 40 mm broken stone (10 cm thick), brick work in cement mortar 1:6, plastering the surface of brick masonry and the exposed surface of PCC bed with cement mortar 1:4, 12 mm thick, (the finished inside dimension shall be 450 x 450 x 450 mm) but excluding test joint, earth continuity conductor to the plate, and covering at the top. (in ordinary soil)

OD246727/2023-2024:Supply and providing test joint for the earthing system using 2 Nos of the following sizes of strips including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe etc as required. 2 x 25 x 3 mm tinned copper strip

OD246728/2023-2024:Supply and providing earth lead from the test joint to the earth electrode using the following sizes of conductors/ strips including cutting, drilling necessary holes (in case of strip) and fixing firmly with plate test joint etc as required. 25 x 3 mm Copper strip

OD246729/2023-2024:Supplying and laying 25 mm X 3 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

OD246730/2023-2024:Supplying and installation of cable trays including all manner of supports/ suspenders, anchor bolts etc made out of suitable size channel sections, slotted angles, flats, MS plates etc as required including painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.

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)

90.14.2.2:Supply and providing 3mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

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

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

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

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

90.11.1.18: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)

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

OD246731/2023-2024:Supplying and fixing 40 amps to 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

90.12.5.2: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.2 core 6 sq mm

90.12.7.2: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.2 core 6 sq mm with factory made clamp

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

90.12.7.41: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

90.12.7.28: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

90.12.7.29: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 50 sq mm with factory made clamp

90.12.7.30: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 70 sq mm

90.12.7.31: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 95 sq mm

90.12.7.32: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 120 sq mm

90.12.7.35: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 240 sq mm

90.12.5.29: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 50 sq mm

90.12.5.30: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 70 sq mm

90.12.5.31: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 95 sq mm

90.12.5.32: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 120 sq mm

90.12.5.35: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 240 sq mm

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

90.12.5.41: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

90.12.6.30: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 70 sq mm

90.12.6.31: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 95 sq mm

90.12.6.32: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 120 sq mm

90.12.6.35: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 240 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

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

90.12.10.5:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation90/75 mm or nearest size

90.12.10.6:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation110/94 mm or nearest size

90.12.9.6: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 trench110/94 mm or nearest size

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.

90.14.24.31:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.5 KVAr, 3 phase, 440 V, Metalised Poly Propylene Heavy duty Cylindrical Gas filled Capacitor suitable for APFC panel without block reactor.

90.14.24.33:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.7.5 KVAr, 3 phase, 440 V, Metalised Poly Propylene Heavy duty Cylindrical Gas filled Capacitor suitable for APFC panel without block reactor.

90.14.24.34:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.10 KVAr, 3 phase, 440 V, Metalised Poly Propylene Heavy duty Cylindrical Gas filled Capacitor suitable for APFC panel without block reactor.

OD246732/2023-2024:Supply and fixing 3 pole, capacitor duty contactor with AC coil for switching capacitor banks of rating 4 - 7 KVAR & with 1 NO auxiliary contact in the existing panel assembly as required.

OD246733/2023-2024:Supply and fixing 3 pole, capacitor duty contactor with AC coil for switching capacitor banks of rating 7.5 - 10 KVAR & with 1 NO auxiliary contact in the existing panel assembly as required.

OD246734/2023-2024:Supply & fixing 8 stage, 440/ 110 V, 5 A/ 1 A intelligent power factor controller.accessories in position and giving connection.

OD246736/2023-2024:Supply, Installation, Testing and commissioning of 300/5 A, 10 VA, accuracy class 0.5, Resin Cast Metering CT

OD246737/2023-2024:Supply and fixing of 200/5 A, 10 VA, accuracy class 0.5, Tape wound Metering CT

OD246738/2023-2024:Supply and fixing of 150/5 A, 5 VA, accuracy class 1, Resin Cast Metering CT

OD246739/2023-2024:Supply and fixing Illuminated flush head actuator - Green with 1 NO contact.

OD246740/2023-2024:Supply and fixing illuminated Red with legend "OFF" with 1 NC contact.

OD246741/2023-2024:Supply and fixing Digital Multifunction meter to read: V, A, F , 3 phase accuracy class 0.5

OD246742/2023-2024:Supply and fixing of Blue colour LED indicator, AC/DC, 22.5 mm cut out dia

OD246743/2023-2024:Supply and fixing of Red, Green, Black, Yellow, Orange colours LED indicator, AC/DC, 22.5 mm cut out dia

OD246744/2023-2024:Supplying and fixing 2 A SP MCB (C curve), 10 kA breaking capacity complete with connections, testing and commissioning etc. as required.

OD246745/2023-2024:Supply and providing 2mm thick Elastomeric fire retardent insulating mat as per IS 15652/2006 to withstand 3.3 KV dielectric strength.

OD246746/2023-2024:Painting letters or figures of the following sizes with enamel paint as identification mark to SB, DB, panel board etc as required. 2.5 cm, 4 cm, 5 cm height

OD246747/2023-2024:Supply of 15KV rubber hand glove

OD246748/2023-2024: Supply and providing First Aid Chart duly framed and placed in a conspicuous location for clear vision.

OD246749/2023-2024:Supply and Installation of ABC stored pressure type 5Kg capacity Fire Extinguisher with pressure indication complete conforming to IS 15683 with initial charging and Installation brackets etc as required

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)

OD246750/2023-2024:Supply and drawing bare earthing conductors of the following sizes along with cables and giving connection as required. 25x3 mm copper strip

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)

90.16.1.5:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.75 mm copper conductor (6 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)

90.16.5.5:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.4.75 mm (6 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)

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

OD246751/2023-2024:Supply and providing the following sizes of bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required. 25x6 mm brass nut and bolt

OD246752/2023-2024:Supply and providing the following sizes of bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required. 25x3 mm brass nut and bolt

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)

9.1.22: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)

9.1.24: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 95 sq. mm (45mm)

9.1.25: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 120 sq. mm (45mm)

9.1.29: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 240 sq. mm (62mm)

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)

9.1.1: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.2 X 6 sq. mm (19mm)

90.14.10.4: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, 25/35 kA (Ics=100%Icu), 4 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL

2.2.14:Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.125 Amp, 36 KA

OD246753/2023-2024:Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connection etc as required 160 A 36 kA 4 pole.

2.2.15:Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.200 Amp, 36 KA

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

90.14.11.3:MCCB AccessoriesSupply and fixing one number earth fault Relay up to 250A to 400A with CBCT.

90.14.11.9:MCCB AccessoriesSupply and fixing auxiliary switch (1 NO + 1 NC) in the existing MCCB of rating up to 630 A.

90.14.11.12:MCCB AccessoriesSupply and fixing shunt release for all voltage range up to 630A.

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

OD246754/2023-2024:Supplying and fixing spreader/terminal adapter kit for 4 pole MCCB of rating up to 100 /125A (8 pcs)

OD246755/2023-2024:Supplying and fixing spreader/terminal adapter kit for 4 pole MCCB of rating up to 160/200 A (8 pcs)

OD246756/2023-2024:Supplying and fixing spreader/terminal adapter kit for 4 pole MCCB of rating of 320 /400 A (8 pcs)

OD246757/2023-2024:Supply and fixing of Cable alley, 100 x 40 mm aluminium anodised legend plates as required.

OD246758/2023-2024:Supply and fixing of Bus bar chamber, 100 x 40 mm aluminium anodised legend plates as required.

OD246759/2023-2024:Supply and fixing of Danger 415 V, 150 x 100 mm aluminium anodised legend plates as required.

2.10.5: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 and neutral

90.6.4.1:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.1.00 sq.mm 1 Run

90.6.4.51:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.10.00 sq.mm 1 Run

OD246760/2023-2024:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes. 6 sq.mm 1 Run

OD246761/2023-2024:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.4.00 sq.mm 1 Run

1.17.13: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 2.5 sq. mm

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.

14.8:Providing and laying in position cement concrete 1 :3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required.

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).

OD246762/2023-2024: Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo- Mechanically Treated bars of grade Fe-500D or more

14.11:Providing brick work (in width 225 mm or more) with F.P.S. bricks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand) at all levels.

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

OD246763/2023-2024:Preparation of required drawings for obtaining necessary approval from Kerala State Electrical Inspectorate. Drawings shall be in A3 sheet size in original(first preparation of page)

OD246764/2023-2024:Preparation of required drawings for obtaining necessary approval from Kerala State Electrical Inspectorate. Drawings shall be in A3 sheet size in original(for the preparation of additional copy)

Electrification sub station

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

OD246719/2023-2024:Wiring combined plug point together with the light point/ fan point/ exhaust fan point/ call bell point including 6 A 5 pin modular socket controlled by 6A one way modular switch in the existing switch board and giving connection to the phase,neutral and earth terminal with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable ( Green wire for earthing) 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

1.21.1: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

1.24.3: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)

90.4.9:Charges for cutting holes suitable for accommodating exhaust fans above 305mm sweep and up to 450mm sweep including plastering colour washing etc. as required.

OD246720/2023-2024:Supply conveyance installation testing and commissioning of 380 mm sweep, 900 rpm Heavy Duty Exhaust fan working on 230 V A/C and giving connection as required

90.3.21.3:Supply & installation of light fittings on 'C/U' shaped flat iron bracket Supply, conveyance, installation, testing and commissioning the light fittings of following types made from 0.5mm CRCA sheet complete with all accessories and lamps etc. directly on wall using 2 nos. 'C/U' brackets made from 20 x 3 mm MS flat, painting the flat iron bracket and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required.1200 mm 1X20W LED Lamp with box type fixture

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)

90.4.1:Supply and installation of suitable size MS rod type fan clamp in the RCC slab as per IS 732 as required.

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

2.3.2: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/Isolator8 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

SOUBHAGYA ENGINEERING COMPANY

SABI ENGINEERING COMPANY

THE URALUNGAL LABOUR CONTRACT CO-OPERATIVE SOCIETY

Bidder Name

THE URALUNGAL LABOUR CONTRACT CO-OPERATIVE SOCIETY

SABI ENGINEERING COMPANY

Sajju T

SOUBHAGYA ENGINEERING COMPANY