PURCHASE OF GENERATOR

OD195820/2026-2027: Supply, conveyance, Installation, testing & commissioning of 62.5 KVA Diesel Generator set with integral acoustic enclosure as per CPCB-4 norms with srandared acessories as per technical details given below. 1. Engine : a) Make of Engine - Cummins/Caterpillar/Volvo b) Type of Engine- Diesel Engine c) No. of Cylinders -4 cylinder In -line 4 strokes d) Method of Cooling - Liquid Cooling 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) Mechnical governor g) Fuel filter h) Lubricating oil filter i) Exhaust silencer j) Exhaust Muffler k) Battery Charger 3. Engine Instrument Panel with the following items a) Starting switch with key or button 1 b) Lubricating oil pressure gauge. c) Water temperature gauge. d) RPM Indicator with hour meter e) Battery charging Ammeter 4. Safety Controls for Engine a) Low lube oil pressure, b)High/Low coolant temperature, c)Battery High/Low/Weak Volts, d)Fail to Crank/Start,e) Sensor failure, Cranking lockout,f) Low fuel level 2. Alternator make :a) Stamford /BHEL /Leroy somer- Brushless alternator. (b). Type - Self exited and self regulated.(c). Capacity -62.5 KVA @0.8PF. (d). System of Voltage - 3 Phase, 415 V, 4 Wire system.(f). Speed - 1500 rpm.(g).Frequecncy -50 Hz.(h). Insulation - Class H.The alternator should confirm to IS/IEC 6003-1 . Safety Controls for Alternator: a)Over/Under Voltage, Over/Under Frequency,b) Loss of AC sensing. Overspeed, Over Current, kW Overload Operation and service manual shall be provided. (6). Fuel Tank. Suitable sizefitted (built in type) inside the acoustic enclosure. (7). Battery. Suitable size fully charged batterywith leads and terminals of appropriate AH capacity as per Manufactures required including battery charger. (8). Standard control panel suitable for AMF functionality. (a) Bus bars with suitable capacity with incoming/ outgoing terminals Indicating lamps for 'Load ON' and 'Set Running' Instrument fuses duly wired and ferruled b)MCCB of suitable rating with short circuit protections AC/DC separation inside control panel for safety. (c). 1No multi function meter suitable for display of currentin 3Phases, voltage in 3Phases, frequency, power factor, KVA, KVAh, KVAr, KVArh, KW etc. (d).1No separate KWH meter (e). Necessary measuring CTs of appropriate ratio and burdon for the required meter.(f). Instrument fuse/MCB (g). Metallic DNB - 1No.(h). Solid state phase indication lamp for supply ON/OF with Fuse / MCB protection Acoustic Enclosure: a)Specially designed to meet stringent MoEF/ CPCB norms of 75 dBA@1mtr at 75% load under free field conditions b)The acoustic enclosure is made CRCA sheets 11 tank pretreatment process and UV resistant powder coating of all parts to withstand extreme environment c)High quality noise absorbent and fire-retardant grade acoustic Insulation material (Rockwool) complying to IS 8183 d)Top lifting for easy handling at customer site External fuel & DEF filling provision Silencer: a)Hospital Grade Silencer inside canopy with rain cap suitably optimized to meet stringent noise limit b)Silencer specifically tuned to EATS (Note: Includes final testing and commissioning inclusive of obtaining all required statutory approvals from Electrical Inspectorate /KSEB etc.)

OD195837/2026-2027:Supply and providing 100 mm/nearest size B class MS pipe conforming to relevant IS specifications complete with heavy gauge specials such as bends, flanges etc welded and fixed at appropriate locations, providing cork sheet in between the flanges at the joints, bolting the flanges together, painting the pipe, flange etc with 2 coats of heat resistant paint suitable for outdoor applications, fixing the pipe firmly with fabricated structure/wall/any other mechanical support etc as required.- for the extension of exhaust pipe

OD195842/2026-2027:Supplying and installation of supports, anchor bolts etc made out of suitable size single section MS angle,flats etc as required including painting with 2 coats of synthetic enamel paint

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

90.12.7.29: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

90.12.1.40:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).4 core 10 sq mm

90.12.41.1:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured copper 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 4 sq mm with factory made clamp

90.12.39.1:Supply & laying of one number PVC insulated and PVC sheathed armoured copper power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.2 core 4 sq mm

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