Maharashtra Industrial Development Corporation Tender

Carrying out servicing of DG set from 62.5 kVA to 200 kVA with/without AMF panel of any make to ensure smooth running of DG set for 30 mins on load. Checking for abnormal sound and leakages, carry out visual inspection of all moving parts, oil levels, oil filters, fuel filters, air filters and clean them properly, rectify the minor leakages if any. Inspect alternator, stator and rotor for normal speed & proper frequency, examine battery charging with monitoring system and recording voltages, checking battery cells gravity and topping up with distilled water, checking V belts with necessary adjustment, checking and retightening of nut bolts including coupling bolts of engine and alternator, checking & cleaning of radiator and leakage testing checking of radiator & fuel supply hose pipes, checking of AVR, excitation diodes, its connections confirming proper output voltage. checking & resetting of valve tappets, Cleaning of DG set internally using blower, cleaning radiator and Submit the servicing report to engineer in charge. (Non Comprehensive) as per specification no. GEN-SER-AMC

Supplying and erecting materials to carrying out Servicing of DG Set

Topping up new lubricating oil 15W/40 grade of approved make as per IS 12656 : 2014

Topping up new glycol based coolant 50/50 with operating range from 118°C to -37°C of approved make

Supplying & erecting V-Belt of all types and lengths, adjust tension as per requirements from generator manufacturer suitable for DG set upto 100kVA

Supplying and erecting lub oil filter element along with sealing rings, gasket etc complete suitable for DG Set upto 62.5 kVA.

Supplying and erecting fuel filter along with sealing rings, gasket, primary filter and water separator etc complete suitable for DG Set upto 62.5 kVA.

Supplying and erecting stop solenoid assembly 12V/24V single coil energized to run with or without primary etc complete suitable for DG set upto 125 kVA.

Supplying and erecting Air cleaner/Air filter element suitable for DG set upto 40 kVA

Supplying and erecting Air cleaner/Air filter element suitable for DG set from 50 kVA to 125 kVA

Supplying, erecting and testing main stator powered excited Automatic Voltage Regulator (AVR) with sensing input voltage range: 95 V - 122 V /190 V AC - 264 V AC 1 Phase 2 wire, frequency range 50-60 Hz and output voltage max 90 V DC continuous current 4 A, transient current 6 A for 10 second with minimum resistance of 15 ohm, AVR response time of 20 ms etc. complete suitable for DG set as per Specification GEN-SER-AVR

Supplying and erecting set of engine safety unit suitable for DG set upto 125 kVA as per specification no

Supplying and erecting SMPS based Battery Charger input voltage 230 V A.C. & output voltage 24 V DC, charging current 20A suitable to charge DG set Battery

Supplying, erecting, testing and commissioning microcontroller based digital line voltage monitor 3 phase 4 wire 2 CO output relay suitable to operate on AC voltage for DG set.

Topping up Distilled water for Battery

Supplying & erecting of BASE Card for 1010 KVA DG set Controller P.C.B. Assembly No.-327-1601

Supplying & erecting of Oil Filter with "O" Ring for 1010 KVA DG set

Supplying & erecting of Fuel Filter with "O" Ring for 1010 KVA DG set

Supplying & erecting of Bypass Filter with "O" Ring for 1010 KVA DG set

Supplying & erecting of Set of V Belt for 1010 KVA DG set

Supplying & Topping of Engine Oil Valvoline Premium Blue for 1010 KVA DG set

Supplying & erecting AVR Assembly for 1010 KVA DG set with sensing input voltage range: 264 V AC - 440 V AC 1 Phase 2 wire, frequency range 50-60 Hz and output voltage max 120 V DC continuous current 2.7 A, transient current 6 A for 10 second with minimum resistance of 15 ohm, AVR response time of 10 ms etc. complete suitable for DG set as per Specification GEN-SER-AVR

Supplying & erecting of Battery Charger for 1010 KVA DG set

Supplying, erecting, testing and commissioning controller Assembly suitable to operate on AC voltage for 62.5 KVA DG set.

Making Cement concrete foundation in 1:2:4 cement concrete with foundation bolts and nuts complete. (cost of wooden box is included) (for pumps).

SECTION 1 - PM [PUMPS]

Providing, erecting and giving test of submersible pump set conforming to IS 8034 and motor conforming to IS 9283, with water proof winding. Pump shall be suitable for various delivery head and discharge with stainless steel shaft. Motor suitable for working on 415 V ± 10%, 3 Ph, 50 Hz A.C. Supply, with cable guard, thrust carbon/fiber bearing to withstand entire hydraulic thrust. The pump set shall be suitable for direct coupling, with suitable suction strainer. Pump should have suitable discharge out let as per manufacturer's design. Antithrust stream lined non return valve shall be provided with the pump. 3 m submersible copper conductor cable in single / double run and 2 pairs of suitable size erection clamp 10 mm thick shall be provided with each pump.

Submersible Pump set 100 mm dia (with Polypropylene /Noryl Impeller) up to 20 stages

1.5 HP

Supplying & erecting ON LOAD change over switch 4 Pole, 415V, 63A, open execution having staggered termination, phase barrier, shroud termination and terminal cover along with auxiliary contacts and ready to upgrade with fuse protection kit, operational current category AC23A complying to IS/IEC 60947-3 Part-1/3 as per specification no. SW-SWR/COS.

Supplying and erecting Boss water tank of capacity 10000 litres