DEPOSIT- Peermade Court Complex -Supply Installation Testing and Commissioning of D G set-General Electrical Work

Amount

DC Generator

OD185941/2022-2023:Supply, conveyance, loading and unloading, Installation, testing & commissioning of 15 KVA Diesel Generator set with integral acoustic enclosure as per standard CPCB norms with standard accessories as per technical details given below. 1. Engine : a) Make of Engine - as in make of materials b) Type of Engine – Diesel Engine c) No. of Cylinders - As per manufactures standards. d) Method of Cooling - coolant cooled with radiator. e) Design - Suitable for generating set operation 2.Standard accessories with Diesel Engine a) Fly wheel to suit flexible coupling b) Close Coupling c) Air cleaner d) Radiator with fan provided with fan guard. e) Fuel Pump f) Fuel filter g) Lubricating oil filter h) Exhaust silencer i) Exhaust Muffler 3. Engine Instrument Panel with the following items a) Starting switch with key or button b) Lubricating oil pressure gauge. c) Water/coolant temperature gauge. d) RPM Indicator with hour meter e) Battery charging Ammeter 4. Safety Controls for Engine a) Trip for low lubricating oil pressure b) Trip for high coolant/ water temperature. 5. Brushless Alternator 15KVA at 0.8pf a) Make -as in make of materials b) Type - Self exited and self regulated. c) System of Voltage - 3 phase, 440 V, d) Frequency - 50 Hz e) Insulation - Class F/H The Alternator should confirm to IS 4722. Operation and service manual, spares and tools shall be provided. 6. Fuel Tank- Suitable size built in type integrated with the acoustic enclosure. Fuel connection shall be done as per standards 7. Battery - Suitable size built in type integrated battery with leads and terminals of appropriate AH capacity as per Manufactures requirement. ,Solid state phase indication lamp for supply ON/OFF with HRC protection. standard control panel with 32A 4P,10KA,MCB as per Kerala Electrical Inspectorate requirements and accessories such as Multi function meter and separate Energy meter etc. complete. The DG set shall have a warrantee period of 3 years from date of commissioning. 8) Initial inspection and testing shall be carried out at factory/manufactures premises/site in presence of departmental representative. The successful tenderer shall give a notice of minimum two weeks for carrying out such test. The successful tenderer shall arrange staff and fuel for test run at his cost.

OD185947/2022-2023:Supply of HSD for full load testing of DG set including conveying and loading

OD191080/2022-2023:Charges for conducting load test of 15KVA DG set as per standard norms and conditions , in various steps load upto full load for 3 hrs and 10% overload for 20minutes and the rate includes hire and rent of test bed equipment , labour charges, loading and unloading , fuel etc . The test certificate should be given to the client in standard format.

OD191081/2022-2023:Supply and providing Automatic Battery charger suitable for 15KVA DG Battery, having . Full protection against battery overcharging & reverse polarity. Over voltage, overload & short circuit protection, reverse battery protection

OD189543/2022-2023:Supply and provide AMF panel suitable for 15 KVA DG Set with all accessories suitable for obtaining electrical Inspectorate approval.

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)

OD192048/2022-2023: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, color washing etc. including giving necessary connections as required. (excluding cost of HRC fuse links in case of SDF/ SDFCO) ( front handle) 63 A, 4 pole On load changer switch in sheet steel enclosure

OD185953/2022-2023:Supply and fixing LED indicators of Red/Blue/Yellow

OD62983/2023-2024:Supply and providing Extension of Exhaust pipe up to the roof top with 50 mm MS pipe with bends, flanges etc. including painting etc with standard accessories as per the direction of department staff at site (fire approved rate)

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

90.12.2.40:Supply and laying of one number additional PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground in the same trench in one tier horizontal formation including widening the trench by 20 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil)4 core 10 sq mm

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)

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

1.17.12: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

OD38146/2022-2023:Supply and fixing 20mm corrugated flexible pvc conduit.

90.10.1.3:Supply & Fixing the following types/ sizes of boxes suitable for modular accessories in surface/ recess including making good the damages, colour washing etc as required (RoHS compliant )3 module moulded plastic box on surface

1.28.2:Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.3 Module

90.10.3.23:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )16A 3 pin plug top

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

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

90.16.1.2: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)

90.16.1.3: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)

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

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

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

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.

14.7:Providing and laying in position 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.

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.

14.9: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.

14.11: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

OD25320/2022-2023:Supply and providing 25x3mm brass nut and bolt etc. as required.<br

OD25319/2022-2023:Supply and providing 25x6mm brass nut and bolt etc. as required.

OD190292/2022-2023:Charges for preparation of drawings first copy A3

OD190293/2022-2023:Copying charges of Electrical/fire Drawing per A3 sheet additional copies

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.

OD64363/2023-2024:Supply and providing First Aid Chart duly framed and placed in a conspicuous location for clear vision.

OD64364/2023-2024:Supply and installation of ABC type fire extinguisher of 4/5 kg. Capacity complete with initial charges and installation brackets confirming to IS 15683 with ISI mark

Civil work for Basement of DG

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

12.50:Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

12.51.1:Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS:mm(+0.05%) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete:Ridges plain (500-600 mm)

10.16.1:Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

13.41.1:Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade:New work ( Two or more coats) over and including priming coat with water thinnable cement primer

10.19:Providing and fixing mild steel round holding down bolts with nuts and washer plates complete.

Bidder Name

Angel electricals