GE/ALP (8132B) KOLKATA OF 2022-23

Amount

Detection of faults by a DG Technician(High Skilled ) as and when required basis or as directed byEngg-in-charge) for Diesel Engine Generator set of:- (a) 750 KVA DG Set No-I (Deffi Tech Accn -01 No) (b)750 KVA DG Set No-II (Deffi Tech Accn -01 No). (c) 200 KVA Dg set(Cath Lab,CMDC,Map Ph-I -03 Nos).(d)320 KVA Dg set( Map Ph-II, - 01 No.(e)100 KVA Dg set(SS-I,SS-2,SS-4, -03 Nos)(f) 1000 KVA DGset (Besement, -01 No) make Kirloskar / Cummins/ Greaves or any other make and alterrnator make Kirloskar/ Cummins/ Crompton Greaves or any other make complete with control/ AMF panel, acoustic enclosure and connected accessories including replacement of oil /lubricant filter to keep the plant in running condition including routine maintenance as per manufacuturer instruction and cleaning the DG sets with its surrondy maintaning battery charger complete all as specified and as directed. [Note: (i) Spare parts for maintenence will be measured and paid seperately under relevent items of this schedule as 'Supply Only'] (ii) Details of DG set:- (a)MES No-253/6075-DG/12(Eng),253/6075-DGLT/12 (Alt) near CMDC (EC) (b) MES No 253/6074-DG/11 (Eng), 253/6074-DGALT/11 (Alt) near catheterizetion Lab, CH (EC) and (c) MES No 253/6080/DG/09 (Alt) near Pump House MAP Ph-I. (d) SM No 158739, MES No Eng -T-12540E, Alt -B- 01884E at Sub station 1 (e) MES No 253/6045-Set- (f) SM No 158739, MES No Eng -T-12540E, Alt-B-01884E at Sub Station 1 (g) MES No 253/6045-DG/08 (Eng), 253/6045-DGALT/08 (Alt) at Sub Station 2 and (h) MES No 253/6081-DG/13 (Eng), 253/6081-DG ALT/13 (Alt) at Sub station 4.(j) 750 KVA DG Set No-I (Deffi Tech Accn) (k)750 KVA DG Set No-II (Deffi Tech Accn) (ii) The contractor will be submited visit reports at the time payment . (The above work includes detection of major/minor faults, transportation of parts of any volume if required to workshop and after repair to the site and visiting charges of the OEM deputed techincian/high skilled technician etc.)

Supply only following items for maintenance of DG Set 200 kVA and 100 kVA including dismantling of old spares: -

Lubricant oil filter for DG set 200 KVA (Make: Kirloskar / Cummins/ Crompton Greaves)

Lubricant oil filter for DG set 100 KVA (Make: Kirloskar / Cummins/ Crompton Greaves)

Fuel filter (Pre) for DG set 100 KVA (Make: Kirloskar / Cummins/ Crompton Greaves)

Fuel filter (Micro) for DG set 200 KVA (Make: Kirloskar / Cummins/ Crompton Greaves)

Fuel filter (Primary Element) for DG set 200 KVA (Make: Kirloskar / Cummins/ Crompton Greaves)

Fuel filter (Secondary Element) for DG set 200 KVA (Make: Kirloskar / Cummins/ Crompton Greaves)

Fuel filter (Primary Element) for DG set 100 KVA (Make: Kirloskar / Cummins/ Crompton Greaves or any other make/ type as required.

Fuel filter (Secondary Element) for DG set 100 KVA of make: Kirloskar / Cummins/ Crompton Greaves)

Engine Air filter for DG set 100 KVA (Make: Kirloskar / Cummins/ Crompton Greaves)

Engine Air filter for DG set 200 KVA (Make: Kirloskar / Cummins/ Crompton Greaves)

V belt Suitable for 100/200 KVA DG set (Make: Kirloskar / Cummins/ Crompton Greaves)

V belt Suitable for 320 KVA DG set (Make: Kirloskar / Cummins/ Crompton Greaves)

V belt Suitable for 750 KVA DG set (Make: Kirloskar / Cummins/ Crompton Greaves)

V belt Suitable for 1000 KVA DG set (Make: Kirloskar / Cummins/ Crompton Greaves)

Coolant for DG Set Make: Kirloskar, type: KOEL Care Super Genuine Coolant premix or equivalent in Servo or other approved make in 5 Ltrs non-returnable Can

Lubricant 15 W 40 for DG Set of make: Kirloskar, type: KOEL Care Super Genuine Oil or equivalent in Servo or other approved make

Battery Lead acid 12 volt, 150 AH make: TATA GREEN or equivalent in EXIDE/ AMCO

Lub oil pressure sensor for 200 kVA DG Set, make: Kirloskar Code: 2H.092.11.0.00 or equivalent

Sensor unit for electrical temperature gauge, make: Kirloskar Code: 4G.085.02.0.00 or equivalent

Emergency 'STOP' push button, make: Kirloskar Code: 4H.851.02.0.00 or equivalent

Fuse holder including fuse with inbuilt 'fuse blown' indication, make: Kirloskar Code: 4H.865.08.0.00 or equivalent

Electric Relay (BAGLI - IN) for sensing and signaling to control circuits, make: Kirloskar Code: 6H.846.35.0.00 or equivalent

Channel for mounting of fuse and relays (Make: Kirloskar or equivalent as approved by the GE)

18 point connector for sensing/ control circuit

Current transformer 300/5 Amp

Relay Board UL 24 volt DC, make: Kirloskar Code: DVO.854.09.0.00

Microprocessor based fully configured DG Set controller model: KG545 of make: Kirloskar Oil Engines Ltd or equivalent in other approved make for 200 kVA DG Set suitable for 24 volt system with LCD display and control/ monitoring of Engine Speed, Battery Voltage, Coolant Temperature, Lub Oil Pressure, Oil Temperature, Canopy Temperature, Engine Run Hours, Phase to Neutral Generator Voltage, Phase to Phase Generator Voltage, Per Phase Generator Current, Generator frequency, Per phase kW, Total kW, Per phase kVA, Per phase kVAR, Earth fault current, Per phase Power Factor, Total Power Factor, Battery charging condition, Fuel Level with add-on features for converting to AMF and Remote Monitoring in future all as specified and as directed.

Panel box for housing DG Set controller unit (Make: Kirloskar or equivalent as approved by the GE)

Engine Contactor ML-2 Suitable for 200 KVA DG Set

Internal wiring material for DG Set 200 kVA including single core 1.5 sqmm stranded copper flexible PVC insulated unsheathed wire, lugs, flexible tie clips, adhesive tapes etc of Kirloskar or equivalent

AMF Relay suitable for operating DG set upto 200 kVA in Auto or Manual including facility of running the DG set in Test mode, AMF Controller - EC2 ( Ver 1.10) (Make: C&S or equivalent in L&T/ Schneider)

Automatic Voltage Regulator for 200 kVA DG Set of make: Kirloskar or equivalent

Contactor Closing Coil for 200 kVA DG Set of make: Kirloskar or equivalent as approved by the GE)

Contactor ON OFF switch Elimant for 200 kVA DG Set (Make: Kirloskar or equivalent as approved by the GE)

Nutal Contactor switch for 200 kVA DG Set (Make: Kirloskar or equivalent as approved by the GE)

MCB SP, 6 TO 32 Amp

Supply only following items for maintenance of DG Set 750 kVA including dismantling of old spares: -

Element pre-air cleaner, make: Cummins code: 4020552

Element air cleaner fine, make: Cummins code: 4020551

Kit super BYP filter element, (Make: Cummins or equivalent as approved by the GE) code: KIT3879488

Kit Fuel filter and 'O' ring, (make: Cummins) code: KIT3238493

Element lubricating oil filter, (make: Cummins) code: KIT3238204

Inhibitor corrosion, make: Cummins code: 3167224

Engine oil Valvoline Premium Blue 7600, 210 ltr in non returnable container make:Cummins code: 500255

Battery 12 volt 180 Ah model: Pulse lite, code: AX1012845

Coolant for DG Set in 5 Ltrs non-returnable Can

Distile water for Battery

Supply only following items for maintenance of DG Set 1000 kVA including dismantling of old spares: -

Element pre-air cleaner, (Make: Cummins or equivalent as approved by the GE)

Element air cleaner fine, (Make: Cummins or equivalent as approved by the GE)

Kit super BYP filter element, (Make: Cummins or equivalent as approved by the GE)

Kit Fuel filter and 'O' ring, (Make: Cummins or equivalent as approved by the GE)

Element lubricating oil filter, (Make: Cummins or equivalent as approved by the GE)

Inhibitor corrosion, (Make: Cummins or equivalent as approved by the GE)

Engine oil Valvoline Premium Blue 7600, 210 ltr in non returnable container make:Cummins code: 500255

Coolant for DG Set in 5 Ltrs non-returnable Can

Distilled water for Battery

Material and labour for earthing completely with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised strip of size 32 x 6 mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 40 mm bore (light grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (medium grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion all as specified and as directed by the Engr-in-Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/ loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm. in soft/loose soil complete all as specified and directed.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point in asoft/loose soil complete all as specified and directed.

Material and Labour for dry river Sand filling in trenches including punning down consolidation in soft/ loose soil Note : Completed thickness shall be measured.

Material and Labour for tubes, 'light grade', galvanised, with all fitting; laid in trenches for cable protection of the following sizes: -

(a) 80 mm nominal bore

(b) 50 mm nominal bore

Material and labour for brick protection of cables in trenches with old size sub-class 'B' bricks complete all as specified and as directed.

Material and labour for cutting of existing bituminous metal road for laying of cables including demolition of road surface, excavation from bottom level of road upto a depth of 0.55 m from road surface and returning filling of excavated earth and making good the road surface with PCC type C2 (1:3:6) with 40 mm graded aggregate upto a depth of 10 cm from road surface and removing of excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point in any type of soil all as specified and as directed. [Note: Laying of cable/ protection pipe will be measured and paid under separate item of this schedule]

Material and labour for supply, laying and testing of XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, including taking out of old cables all as specified and as directed of following sizes: -

(a) Cross-sectional area 240 sq mm 3.5 core

(b) Cross-sectional area 185 sq mm 3.5 core

(c) Cross-sectional area 120 sq mm 3.5 core

(d) Cross-sectional area 95 sq mm 3.5 core

Material and labour for taking out of existing LT UG cable and re-laying/ shifting the same all as specified and as directed for the following size of cables: - [Note: - Earth work will be measured and paid under separate item of this schedule]

(a) 95 to 120 sqmm 3.5 core

(b) 185 sqmm 3.5 core

(c) 240 sqmm 3.5 core

Taking out of damage canopy of any size of DG set and fixing the new Acoustick encloser and sound proof not less then 1.6 mm thickness of CRCA sheet for outer enclouser canopy and internally lined to meet requirement. The lining material is rockwool covered with GI perforated sheet, sound insulation shall be 50 mm thickness., silencer, door lock of existing size and model of DG set all us directed by engineer-in-charge.

Cutting and dismaintling of damage inner area of any capacity of DG set and febricatet and fixing/ welding the new inner perforated sheet of canopy in replace of damage area along with suitable size of steel rock wool all as directed by engineer-in-charge.

Taking out FIP from engine assembly shifting of FIP to work shop overhauling of FIP complete after replacement of unserviceable parts callibration of FIP returning from workshop refixing to engine assembly including replacement of nozzles and cleaning of nozzle pipes complete all as specified and directed for 100/200 KVA capacity by DG set. (Note : (i) The cost of cleaning materials like kerosine oil cotton waste etc and lubricating item like mobile oil grease etc and petty spare parts required for this job are deemed inclusive in the rates. (ii) Nozzles and 'O' rings are to be measued and paid separatly as " Supply only" Items below.)

Supply and fix battery lead copper flexible cable PVC insulated 650W, 25 sqmm single core of length 1.5 Metre long with one side connected (welded/soldered) with male type batery terminal and other end connected with female type terminal complete ass as specified and directed including taking down unserviceable one.

All as per item No 18 here in before but length 1.00 mtr all as specified and as directed by Engr-In-Charge.

Taking out alternator dynamo form the 100 KVA DG set, dismantling all the parts cleaning and serviceing complete including replacement of petty spare parts , reclosing and refixing to its original position complete all as specified and directed.

Cleaning of diesel tank by opening out of diesel pipe line taking out of diesel removal of all the sludge cleaning with caustic soda solution, then with fresh water drying up and refitting resetting of the tank to its original position of 100 KVA DG set complete all as specified and directed.

Cleaning of diesel tank by opening out of diesel pipe line taking out of diesel and removing all the sludge cleaning with caustic soda solution and then drying up fresh water and refitting resetting of the tank to its original position of 200 KVA DG set complete all as specified and directed by Engineer-In-Charge.

Cleaning of diesel tank by opening out of diesel pipe line taking out of diesel and removing all the sludge cleaning with caustic soda solution and then drying up fresh water and refitting resetting of the tank to its original position of 320 KVA DG set complete all as specified and directed by Engineer-In-Charge.

Cleaning of diesel tank by opening out of diesel pipe line taking out of diesel and removing all the sludge cleaning with caustic soda solution and then drying up fresh water and refitting resetting of the tank to its original position of 750 KVA DG set complete all as specified and directed by Engineer-In-Charge.

Cleaning of diesel tank by opening out of diesel pipe line taking out of diesel and removing all the sludge cleaning with caustic soda solution and then drying up fresh water and refitting resetting of the tank to its original position of 1000 KVA DG set complete all as specified and directed by Engineer-In-Charge.

Supply and fixing radiator hose complete set as per existing shape and size of 125 KVA DG set including taking out old unserviceable items complete all as specified and directed by Engineer-In-Charge.

Scrapping out existing paint, cleaning of surface fresh spray painting with two coats of approved colour synthetic enamel paint to the 100 KVA DG set including diesel tank complete all as specified and directed .

All as per item No 27 here-in before but of capacity 200 KVA DG Set.

All as per item No 27 here-in before but of capacity 320 KVA DG Set.

Taking Down unservisable automatic battery Charger including disconnecting of all connection and replacing with new autocut battery charger suitable for charging up to 24 Volt 180 AH (2X12 Volt ) battery complete all as specified and as directed

Supply and fixing of Retrofit emmision control devices complete with all accessories and comprises with air pollution standard as per norms for existing capacity of DG Set complete all as specified and as directed

Material and labour for testing of DG Sets for emmision/ Exahust for pollution as per norms for quality of Exahust of DG Set complete all as specified and as directed.

PINKY CO.

ARATI TRADING CO

ARJUN DAS VALECHA

DILIP CONSTRUCTION

Tirupati Buildcon Pvt. Ltd.

NICE INFOTECH