DG Ayurveda Hospital.-SITC of 15KVA DG set in Ayurveda Hospital under Thrikkakara Municipality.-General Electrical Work

Amount

Electrification.

OD67357/2025-2026:Supply of 15 KVA, 3 Phase, 420 V, 50 Hz, 0.8 pf liquid cooled Leypower RTU diesel generator for producing electricity with a 4-cylinder ASHOK LEYLAND CPCB 4+ engine model (H2G4DM15 ) developing 19.5 HP complete in all respects and supplied with Ashok Leyland Leypower alternator (Leroy Somer )and CPCB-approved acoustic enclosure, Standard control panel, battery, leads and a integrated fuel g. Fuel filter. h. Lubricating oil filter. i. Exhaust silencer. j. Exhaust Muffler k. Battery Charger/Generator "Engine Instrument Panel a. Starting switch with key or button" b. Lubricating oil pressure gauge. c. Water temperature gauge. d. RPM Indicator with hour meter. e. Battery charging ammeter. "Safety Controls for Engine a. Trip for low lubricating oil pressure." b. Trip for high water temperature. "Brushless Alternator a. Make - LS/KEL/Stamford/ LEYPOWER" b. Type - Self exited and self regulated. c. Capacity15KVA @ 0.8 PF d. System of Voltage -single Phase, 420 V,50Hz e. Speed - 1500 rpm. f. Voltage regulation band - +/- 5% of rated voltage g. Frequency : 50 Hz h. Insulation - Class F / H The alternator should confirm to IS 4722 and warranteed for 3 years.Operation and service manual , spares and tools shall be provided. "Fuel Tank Suitable size built in type integrated with the acoustic enclosure with full tank Diesel" Fuel connection shall be done as per standards "Battery Suitable capacity fully charged battery with leads and terminals of appropriate AH capacity as per Manufactures requirement." 10. Supplying and providing Automatic Battery charger suitable for the 15 KVA DG set 11.Tools Kit Standard control panel including all necessary accessories and meters Accoustic enclosure: As per CPCB norms The DG set should have warranty of 3 years from the date of installation.

OD225194/2024-2025:Supply and installation of switch gear units in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangement of the following ratings on existing angle iron frame work or directly to wall using necessary bolts & nuts, fixing the unit to wall, making good the damages, colour washing etc. including giving necessary connections as required. 63A 4 pole ON-load Change over switch.

OD225195/2024-2025:Supply and providing high speed diesel for trial run and conducting load test of 15 KVA DG

OD225197/2024-2025:Unloading of 15 KVA DG Set from lorry and kept in the suitable position with out damages

OD225199/2024-2025:Supply and providing 5 Kg. Dry Chemical Powder type Fire Extinguisher with hose and clamps including fixing it to wall as required.

OD67443/2025-2026:Supply and providing 2mm thick Elastomeric Fire retardent insulating mat as per IS.15652/2006 to with stand 3.3 KV die Electric strength

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.

14.9:Providing and laying in position cement concrete 1 :3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 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).

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

OD225200/2024-2025: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

OD225201/2024-2025:Copying charge of Electrical schematic diagram in A3 sheet

OD225202/2024-2025:Preparation of Electrical schematic diagram in A3 sheet and submitted at Electrical inspectorate.

5.4: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. with charcoal/ coke and salt as required.

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)

OD239080/2024-2025:Supply and provide 25 x 6 mm brass nut 7bolt with washer

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

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

90.12.7.42: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 25 sq mm with factory made clamp

90.12.5.42: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 25 sq mm

9.1.34: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 25 sq. mm (28mm)

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)

OD67394/2025-2026:Supply and provide HRC fuses of 2 A-16A clip-on offset tag fuse link of size f1

OD67395/2025-2026:Supply and provide LED indicators for all voltage ranges - Red, Green, Black, Yellow or Orange Colour

OD67411/2025-2026:Disconnecting and dismantling the existing 4 core10 / 16/25 sq mm Alumnium cable with out damage and clamping new place using ss clamp PVC grip, ss screw etc as per the direction of officials and giving connection etc as required.

GK INDUSTRIES (BID ID -2262254)

Bidder Name

GK INDUSTRIES

AKHIL SAJEEVAN