Purchase and installation of 25 KVA Diesel Generator Set for Primary Health Centre Arikkulam.

Amount

Supply and installation of 25 KVA Diesel Generator Set for Primary Health Centre Arikkulam(Including GST and charges as per specification attached)

25 KVA Diesel Generator Set SPECUFICATIONS 25KVA/20KW Diesel Generator set with integral acoustic enclosure as per CPCB norms with standard control panel and accessories as per technical details given below 1. Engine: a) Make of Engine – Cummins/Greaves Power/ Leyland/KOEL green b) Type of Engine – Diesel engine c) No of Cylinders – As per manufactures standards d) Method of cooling – Water cooled with radiator e) Aspiration Turbo charged after cooled f) 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) Mechanical Governor g) Fuel Filter h) Lubricating Oil filter i) Exhaust Silencer j) Exhaust Muffler k) Battery Charger/Generator 3. Engine Instrument Panel with the following items a) Standard switch with key or button b) Lubricating oil pressure key c) Water 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 water temperature 5. Brushless Alternator a) Make – Kirloskar/KEL/Crompton/Greves/Stanford b) Type- Self exited and self regulated @ 0.8PF c) System of Voltage- 3 Phase, 415 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. a) Suitable Size built in type integrated with the acoustic enclosure, Fuel connection shall be done as per standards. 7. Battery. a) Suitable size built in type integrated with leads and terminals of appropriate AH capacity as per manufactures requirement. Automatic Battery charger Solid state phase indication lamp for supply ON/OFF with HRC protection. 8. Standard Control panel with 63A MCB and accessories such as Multi function meter and separate Energy Meter etc. complete including the cost of HSD Diesel. Charges for arranging load test of 25 KVA DG set factory in presents of department officials before dispatching including supply of fuels and all incidental charges Extension of exhaust pipe of Generator using suitable clamps etc complete size of 75 mm or nearest MS suitably painted with canopy at the top Excavation of the cables trenches in hard rock not exceeding 1.5 Metres including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 metres Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift up to 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 Metres Providing and laying in position cement concrete 1:2:4 ( 1 Cement 2 Coarse sand 4 graded stone aggregate 2. Mm nominal size) in foundation of pump, DG set etc including form work etc as required Supply and installation of Switch gear units in 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, 415 V, 50 Hz, 4 pole On Load Change over switch in open execution. Supply and laying of one number PVC insulated and PVC shealthed armoured aluminium power cable of 1.1 KV grade of the following sizes in the existing RCC/ HUME/ STONE WARE/ GI/ DWC pipe as required 4 core 16 sq mm Supply, Laying of 1 no. PVC shealthed armoured Aluminium power cable , 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60 cms, making good the damages, color washing etc. as required 4 core 16 sq mm with factory made clamp Supply and laying of DWC pipe in ordinary soil 0.75 m below ground level including excavation 63/50 mm or nearest size Supply & Laying of DWC pipe in ordinary soil 0.75m below ground level including excavation 77/63 mm or nearest size Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC shealthed / XLPE aluminium conductor cable of 1.1 KV grade as required 4 X 16 sq. mm (25mm) Supply and drawing bare earthing conductors of the following sizes along with wiring / cables and giving connection as required 2.65 mm copper conductor (12 SWG) Earthing with G.I earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing mansonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. Providing and fixing 2 X 25 mm X 3 mm G.I strip test joint for earthing system Providing and fixing 25 mm X 3 mm G.I strip earth lead from the test joint to the earth plate Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required 6.00 mm copper conductor (4 SWG) Fees for sanction from electrical Inspectorate including all liaison work etc. (actual will be paid on production of relevant documents) Charges towards the preparation of necessary plan, scheme and other related papers for submission to KSELB & KSEB (for preparing scheme & records for scrutiny & completion) Additional Sheet Charges towards the preparation of necessary plan, scheme and other related papers for submission to KSELB & KSEB ( for preparing scheme & KSEB ( for preparing scheme & records for scrutiny & completion) first A3 Sheet Supply and providing 5Kg ABC Type fire Extinguisher with hose and clamps including fixing it to wall as required. Supply and providing 2.00 mm thick, 3.3 KV, Synthetic elastomeric fire retardant insulating sheet Supply and providing 9Litre capacity GI Fire Bucket painted in post office red with primer coat of red oxide and written with white paint ‘FIRE’ mounted on MS angle frame work/ wall bracket filled with sand, painting the bracket/ floor stand including making good the damages, color washing etc. as required

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