Annual Plan- 1735/24 - Shifting of existing 250KVA Diesel Generatorset from TagoreHall to CorporationOffice, Dismantling, Convey, Installation, Testing and commissioning in Corporationoffice including additional Electrification General- RETENDER

Amount

Installation of DG set and Electrical Works

OD211258/2023-2024:Dismantling the existing 250 KVA Diesel Generator set complete with Acoustic Enclosure from its position after disconnecting all Electrical connections, Exhaust piping etc., lifting using suitable tools and machinery without any damage to the set and un load to the nearest suitable level surface suitable to hold the weight of the set etc. as required at site

OD211261/2023-2024:Transporting the existing 250 KVA Diesel Generator set complete with Acoustic Enclosure from the existing position after loading it in suitable truck, for a distance not more than 2 kM, unloading the same to office premises as directed by the department staff, without any damage and position the DG set properly in the existing concrete foundation

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.

14.10: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).

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

OD217415/2023-2024:Steel reinforcement for RCC work including straightening, cutting, bending, tying, placing in position and binding all components for DG foundation

OD217541/2023-2024:Supply and providing Class B MS pipe with all required specials fasteners supports etc. complete of size 100 mm dia to extend the exhaust pipe of generator as required

OD217679/2023-2024:Supply and providing Class B MS pipe with all required specials fasteners supports etc. complete of size 125 mm dia to extend the exhaust pipe of generator as required

OD217685/2023-2024:Supply and providing Class B MS pipe with all required specials fasteners supports etc. complete of size 150 mm dia to extend the exhaust pipe of generator as required

OD217573/2023-2024:Supply and Installation of 125 mm Dia Aluminum Cladding with all required materials for 250kVA DG Set

OD217577/2023-2024:Supply and Installation of 150 mm Dia Aluminum Cladding for 250kVA DG Set with required materials

90.12.5.36: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 300 sq mm

90.12.6.36: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 300 sq mm

90.12.7.36: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 300 sq mm

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

90.16.2.5:Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.50 mm dia. G.I. pipe (medium class)

90.16.3.9:Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)25 x 3 mm copper strip

9.1.30: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 300 sq. mm (70mm)

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.<br> 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)

90.14.2.1: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)

90.14.6: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

OD218159/2023-2024:Fee and other Charges for approval from electrical inspectorate

OD218208/2023-2024:Supply and providing 400 4 pole 415V AC 23A on load change over switch with flip able manual change over handle in the existing panel board and giving connection

Bidder Name

Safiyulla K. V.