MAINTENANCE AND REPAIR OF DG SETs, CRANEs AND ALLIED WORKS UNDER GE AWC MHOW.

Amount

Disconnection of electric connections from DG set of capacity 15 to 62.5 KVA, 3 Phase of any description and in any position, decoupling the engine from alternator unit for servicing, taking out & removing unserviceable/defective parts/spares, cleaning, servicing, de-scaling of water jackets, oiling and greasing of necessary parts, refixing the serviceable parts in position after servicing, replacement of unserviceable parts including draining-out of existing engine oil and filling new engine oil of same grade and filters, refixing of all accessories , make funtional and testing on full load complete all as directed at site. Note. (i) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts. The new replaced parts shall be measured and paid for separately under respective items of Sch `A’ as `Supply only ‘ to the extent covered under the respective supply only items here-in- after but quoted rates are inclusive of replacement of small/minor parts such as nuts, bolts, washers, locking nuts, small springs, `O’ rings, screws/gaskets/ packing /studs etc. (ii) Engine oil shall be drained out carefully, collected by the contractor in his own suitable containers and stored properly for checking serviceability including cleaning of oil sump by pouring kerosene oil all as directed by the Engineer-in-Charge. (iii) Fresh engine oil replaced for DG sets shall be supplied by the contractor as “ Supply only” and shall be measured and paid separately under respective item of Sch ‘A’ . However, cost of filling is deemed to be included under the rates quoted by the contractor for above item.

Description same all as per item No 1.00 here in before but 100 to 200 KVA,3 phase 50 HZ.

Description same all as per item No 1.00 here in before but 320 KVA, 3 phase 50 HZ.

Description same all as per item No 1.00 here in before but 500 KVA, 3 phase 50 HZ.

Supply only fuel filter element ( Set of two ) of DG set of 15 to 62.5 KVA .

Supply only oill filter element of DG set of 15 to 62.5 KVA .

Supply only air filter of DG set of 15 to 62.5 KVA

Supply only by pass filter of DG set of 15 to 62.5 KVA .

Supply fan belt of DG set of 15 to 62.5 KVA .

Radiator hose pipe of existing shape and size,for 15 to 62.5 KVA.

Supply only fuel filter element ( Set of two ) of DG set of 100 to 200 KVA .

Supply only oill filter element of DG set of 100 to 200 KVA .

Supply only air filter of DG set of 100 to 200 KVA .

Supply only by pass filter of DG set of 100 to 200 KVA .

Supply only fan belt of DG set of 100 to 200 KVA .

Supply only radiator hose pipe ofexisting shape and size for 100 to 200 KVA DG Set.

Supply only fuel filter element ( Set of two ) of DG set of 320 KVA .

Supply only oill filter element of DG set of 320KVA .

Supply only air filter of DG set of 320

Supply only by pass filter of DG set of 320 KVA .

Supply fan belt of DG set of 320 KVA .

Supply only radiator hose pipe of existing shape and size for 320 KVA DG Set.

Supply only fuel filter element ( Set of two ) of DG set of 500 KVA .

Supply only oill filter element of DG set of 500KVA .

Supply only air filter of DG set of 500 KVA

Supply only by pass filter of DG set of 500 KVA .

Supply only fan belt of DG set of 500 KVA .

Supply only radiator hose pipe of existing shape and size for 500 KVA DG Set. Make : Kirloskar

M&L for coolent for DG set as existing DG set manufacturers recommendation complete.

Supply only engine oil of DG set of grade 20 W 40.

Supply only heavy duty brass battery terminal for 95/180 AH 12 Volts.

Supply only battery cable 70 Sq mm multi stranded copper conductor

Supply only distilled Water as per Engineer in charge requirement .

Taking down unserviceable self starter 12 Volts for servicing and replacement of old carbon brushes, benteak, bearing and contact blades etc and re fixing after servicing and replacement of unsv parts capacity 30 KVA to 125 KVA DG Set

Taking down unserviceable self starter 24 Volts for servicing and replacement of old carbon brushes, bendex, bearing and contact blades etc and refixing after servicing and replacement of unsv parts. capacity 160 KVA to 320 KVA DG Set

M&L for repair of AMF Panel board indoor/ outdoor type including of locking arangement, duly prewired with colour code three phases and netural for 415 volts, 50 Hz electric supply,including fixing power contractors four pole 415 volts , operating coil 230V AC supply ,and suitable two coat paint after a coat of primer including angle iron frame bottom of panel complete all as specified and directed.Make and model as per sample. Note ;- Spare paid under respective items

Supply only four pole power contractor 415 volts 125 Amps

Supply only four pole power contractor 415 volts 200 Amps

Supply only four pole power contractor 415 volts 400 Amps

Supply only Relay 12 Volts 70Amps

Supply only Operating coil suitable for operating 230 volts

Supply only generator control panel

Supply only programmable digital timer switch

Supply only temprature Gauge measure upto 0- 120 as per sample of engine control panel .

Supply only hours meter as per sample of engine control panel .

Supply only Ampere meter to measure 0-500 Amps as per sample of engine control panel .

Supply only Key starter as per sample of engine control panel .

Taking down radiator assembly from engine mounting by opening water hoses & nut bolt, Cleaning of radiator from inside and outside with anti rust solution, Checking the radiator by filling water and repairing for any leakage by brazing the radiator and ensure for no leakage. refixing the radiator at place including water hoses and replacement of unserviceable parts up to 125 KVA capacity DG set. Note:-Spare parts shall be measured and paid seperately under respective items.

Description same as per item no 48.00 here in before but 200 to 500 KVA DG set

Supply only V-belt BX-40 of radiator .for 15 to125 KVA DG Set make :- Faral

Supply only V-belt BX-40 of radiator .for 200 to 500 KVA DG Set make :- Faral

Material & labour for compressure unit complete by taking out & removing unserviceable/ defective parts/ spares, cleaning, servicing, overhauling and refixing the same making funtional, testing as directed by Engr-in -Charge.

Material & labour for washing pump unit complete by taking out & removing unserviceable/ defective parts/ spares, cleaning, servicing, overhauling and refixing the same making funtional ,testing as directed by Engr-in -Charge.

Supply and fix inreplacement of switch mode power supply electronic battery charger panel mounting of capacity 24 volt 180 AH and dismantling old one complete all as specified and as directed.

Supply and fix Automatic Voltage Regulator with voltage /stability/Fro adjustment for 30 to 500 KVA DG Set all as per Kirloskar, Cat Part No. 2H.811.32.0.00 TVAR20 or equivalent model in other makes specified complete all as specified and as directed.

Maintenance free Lead acid battery 12 volt 180 AH complete all as specified and as directed. Make:- Exide/Amron

Maintenance free Lead acid battery 12 volt 100 AH complete all as specified and as directed. Make:- Exide/Amron

Supply and fix in replacement of, OFF LOAD Change over switch 200 Amps four pole with encloser including fixinge arrangement nut bolt washer etc complete all as specified and as directed.

Supply and fix in replacement of, OFF LOAD Change over switch 400 Amps four pole with encloser including fixinge arrangement nut bolt washer etc complete all as specified and as directed.

Supply and fix in replacement of,MS stop solenoid switch, 12Volts DC supply complete fixing arrangement nut bolt washer etc complete all as specified and as directed.

Supply and fix in replacement of,MS stop solenoid switch, 24 Volts DC supply complete fixing arrangement nut bolt washer etc complete all as specified and as directed.

Serviecing of Crane in any position, and taking out & removing unserviceable/defective parts/spares, cleaning, servicing, oiling and greasing of necessary parts, refixing the serviceable parts in position after servicing, replacement of unserviceable parts including filling gear oil of same grade including refixing of all accessories , make functional and testing on load complete all as directed at site. Note. (i) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts. The new replaced parts shall be measured and paid for separately under respective items of Sch `A’ as `Supply only ‘ to the extent covered under the respective supply only items here-in- after but quoted rates are inclusive of replacement of small/minor parts such as nuts, bolts, washers, etc.

Supply only Bearing front and back side suitable size and as per sample .

Supply only gear box as per sample.

Supply only male female cupling including cupling paid as per sample .

Supply only Nut bolts with two nos washer each set as per sample.

Serviecing of Crane control electric panel including wireing and replacement of indicater , operating switches, contractors, fuse, starter and any components etc complete as per site required and directed by Engineer-in- charge.

Serviecing oiling and greasing of pully set including rope and rope allangement and any components etc comple as per site required and directed by Engineer-in- charge.

Serviecing oiling and greasing including allangement of Gear box and replacement of unservicable component etc complete for smooth functioning as per site required and directed by Engineer-in- charge.

Supply and fixing in replacement of Operating Switchs ( left, Right, up and down) including replacement of anchor rope for operating panel etc complete for smooth functioning as per site required and directed by Engineer-in- charge.

Ms Kailash Chandra Babulal

yash enterprises