GE/ALP (8236B) KOLKATA OF 2023-24

Amount

Detection of faults by a DG Technician(High Skilled ) as and when required basis or as directed by Engr-in-charge) for Diesel Engine Generator set of:- (a) 500 KVA DG Set Mother & Child Care -01 No. (a) 63 KVA DG set Deepak Line II Lines. 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 sarroundings, 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) 500 KVA DG Set Mother & Child Care -01 No. (a) 63 KVA DG set Deepak Line II Lines (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 500 KVA, 63 KVA and 30 KVA including dismantling of old spares: -

Lubricant oil filter for DG set 500 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Lubricant oil filter for DG set 63 KVA of make: Kirloskar / Cummins/ Crompton Greaves complete all as specified and as directed.

Lubricant oil filter for DG set 30 KVA of make: Kirloskar / Cummins/ Crompton Greaves complete all as specified and as directed.

Fuel filter (Pre) for DG set 500 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Pre) for DG set 63 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Pre) for DG set 30 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Micro) for DG set 500 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Micro) for DG set 63 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Micro) for DG set 320 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Primary Element) for DG set 500 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Primary Element) for DG set 63 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Primary Element) for DG set 30 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Secondary Element) for DG set 500 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Secondary Element) for DG set 63 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Secondary Element) for DG set 30 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Primary Element) for DG set 500 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Primary Element) for DG set 63 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Primary Element) for DG set 30 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Secondary Element) for DG set 500 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Secondary Element) for DG set 63 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Fuel filter (Secondary Element) for DG set 30 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Engine Air filter for DG set 500 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Engine Air filter for DG set 63 KVA of make: Kirloskar / Cummins/ Crompton Greaves

Engine Air filter for DG set 30 KVA of make: Kirloskar / Cummins/ Crompton Greaves

V' belt Suitable for 500 KVA DG set of make: Kirloskar / Cummins/ Crompton Greaves

V belt Suitable for 63 KVA DG set of make: Kirloskar / Cummins/ Crompton Greaves

V belt Suitable for 30 KVA DG set of make: Kirloskar / Cummins/ Crompton Greaves

Coolant for DG Set of make: Kirloskar, type: KOEL Care Super Genuine Coolant premix or equivalent in Servo 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

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

Lub oil pressure sensor for 500 KVA DG Set, make: Kirloskar Green Code: 2H.092.11.0.00 or equivalent as approved by the GE.

Sensor unit for electrical temperature gauge, make: Kirloskar Green Code: 4G.085.02.0.00 or equivalent as approved by the GE.

Emergency 'STOP' push button, make: Kirloskar Code: 4H.851.02.0.00 or equivalent as approved by the GE.

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

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

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 or equivalent as approved by the GE.

Microprocessor based fully configured DG Set controller model: KG545 of make: Kirloskar Oil Engines Ltd or equivalent in other approved make for 500 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 500 KVA DG Set

Internal wiring material for DG Set 500 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 as approved by the GE.

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) of make: C&S or equivalent in L&T/ Schneider

Automatic Voltage Regulator for 500 kVA DG Set of make: Kirloskar or equivalent as approved by the GE.

Contactor Closing Coil for 500 KVA DG Set of make: Kirloskar or equivalent as approved by the GE.

Contactor ON OFF switch Elimant for 500 KVA DG Set of make: Kirloskar or equivalent as approved by the GE.

Nutal Contactor switch for 500 KVA DG Set of make: Kirloskar or equivalent as approved by the GE.

MCB 6 TO 32 Amp

Supply only following items for maintenance of DG Set 500 KVA including dismantling of old spares: -

Element pre-air cleaner, Make: Kirloskar Green or equivelant as approved by the GE.

Element air cleaner fine, Make: Kirloskar Green or equivelant as approved by the GE.

Kit super BYP filter element, Make: Kirloskar Green or equivelant as approved by the GE.

Kit Fuel filter and 'O' ring, Make: Kirloskar Green or equivelant as approved by the GE.

Element lubricating oil filter, Make: Kirloskar Green or equivelant as approved by the GE.

Inhibitor corrosion, Make: Kirloskar Green or equivelant as approved by the GE.

Supply only following items for maintenance of DG Set 63 KVA including dismantling of old spares: -

Element pre-air cleaner, Make: Kirloskar Green or equivelant as approved by the GE.

Element air cleaner fine, Make: Kirloskar Green or equivelant as approved by the GE.

Kit super BYP filter element, Make: Kirloskar Green or equivelant as approved by the GE.

Kit Fuel filter and 'O' ring, Make: Kirloskar Green or equivelant as approved by the GE.

Element lubricating oil filter, Make: Kirloskar Green

Inhibitor corrosion, Make: Kirloskar Green

Supply only following items for maintenance of DG Set 30 KVA including dismantling of old spares: -

Element pre-air cleaner, Make: Kirloskar Green or equivelant as approved by the GE.

Element air cleaner fine, Make: Kirloskar Green or equivelant as approved by the GE.

Kit super BYP filter element, Make: Kirloskar Green or equivelant as approved by the GE.

Kit Fuel filter and 'O' ring, Make: Kirloskar Green or equivelant as approved by the GE.

Element lubricating oil filter, Make: Kirloskar Green or equivelant as approved by the GE.

Inhibitor corrosion, Make: Kirloskar Green or equivelant as approved by the GE.

Cutting and dismaintling of damage inner area of any capacity of DG set and febricatet and fixing/ welding the new ineer 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 repalcment 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 500 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 patty 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 8 here in before but length 1.00 mtr complete all as specified and directed.

Taking out alternator dynamo form the 500 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 500 KVA DG set 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 63 KVA DG set 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 30 KVA DG set complete all as specified and directed

Scrapping out existing paint, cleaning of surface fresh spray painting with two coat of approved colour synthetic enamel paint to the 500 KVA DG set including diesel tank complete all as specified and directed .

All as per item No 14 here-in before but of capacity 63 KVA DG Set.

All as per item No 14 here-in before but of capacity 30 KVA DG Set.

Taking Down unservisable autometic 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 emmsion 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 directed

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

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

Returning, filling in, including spreading, levelling, watering and well ramming in layers n. exc 25 cm in any type of soil

Removing 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

Material and Labour for dry river Sand filling in trenches including punning down consolidation in soft/ loose soil

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

80 mm dia nominal bore

50 mm dia nominal bore

40 mm dia nominal bore

Material and labour for brick protection of cables in trenches with old size sub-class 'B' bricks

Relaying of old useful bricks as retrieved during taking out of old LT UG cable complete all as specified and 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]

Taking out of old LT UG cable 1100 volts grade all as specified and as directed for the following size of cables

240 sqmm 3.5 core

185 sqmm 3.5 core

95 to 120 sqmm 3.5 core

50 sqmm 3.5 core

25 to 35 sqmm 3.5 core

10 to 16 sqmm 2/4 core

Supply and Laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade all as specified and as directed for the following size of cables: -

240 sqmm 3.5 core

185 sqmm 3.5 core

120 sqmm 3.5 core

95 sqmm 3.5 core

50 sqmm 3.5 core

35 sqmm 3.5 core

25 sqmm 3.5 core

16 sqmm 4 core

10 sqmm 2 core

Material and labour for MCCB 4 pole, 415 V, 100 Amp, 36 kA Cat No: CM 9791900K20G of make: L&T or equivalent including taking out of old one complete all as specified and as directed.

Material and labour for MCCB 4 pole, 415 V, 125 Amp, 36 kA Cat No: CM 9068100L00G of make: L&T or equivalent as approved by the GE. including taking out of old one complete all as specified and as directed.

Material and labour for MCCB 4 pole, 415 V, 160 Amp, 25 kA Cat No: CM9063800NO including Spreader terminals Cat No: CM92007OOOO of make: L&T or equivalent in Legrand/ Schneider/ ABB including taking out of old one complete all as specified and as directed.

Material and labour for MCCB 4 pole, 415 V, 250 Amp, 36kA Cat No: CM92151OOOOX1 of make: L&T or equivelant as approved by the GE including taking out of old one complete all as specified and as directed.

Material and labour for MCCB 4 pole, 415 V, 63 Amp, 25 kA Cat No: Cat No:CM91712OOHOOG of make: L&T or equivalent in Legrand/ Schnieder/ ABB including taking out of old one complete all as specified and as directed.

M & L for Mild steel plates, plain or chequered, 5mm thick or over in thickness in available sizes for use as duct covers as per existing size including taking out of old one complete all as specified and as directed.

Maintenance of LT distribution panel after taking proper shutdown including cleaning of enclosure with dry cloth and cleaning of contact points with suitable electrical contact cleaning agent and clean dry cloth, checking of tightness of all the contact points, replacement of defective/ burnt out lugs and bolts & nuts and reporting of major defects if any found during maintenence complete all as specified and as directed for the following: -

LT panel with Incoming ACB upto 1600 Amp 1 No and outgoing MCCBs upto 630 Amp 4 pole upto 8 Nos and Changeover if any

LT panel with Incoming MCCB upto 800 Amp 1 No and outgoing MCCBs upto 400 Amp 4 pole upto 8 Nos, all MCBs, Changeover if any

LT feeder pillar box with Incoming MCCB upto 400 Amp 1 No and outgoing MCCBs upto 250 Amp 4 pole upto 8 Nos and all MCBs

Material and Labour for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as required 32x6mm galvanised iron strip including taking out of old strip all as specified and as directed.

Material and Labour for Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex head screw including taking out of old one all as specified and as directed.

Material and labour for earthing complete 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 stone 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 complete all as specified and as directed.

All as per item No 39 here in before but with GI wire of 4mm dia as earthing lead

Material and labour for Painting of LT Pole after preparation of old painted surface and painting with two coats of aluminium paint for the entire pole and yellow and black colour synthetic enamel paint in 2 Nos alternate layers of 32 mm high at the bottom of each pole including taking proper precautionary measure for disconnecting electric supply and wright existing ppole Number with white enanamel synthetic paint all as specified and as directed.

Material and labour for Painting of pipes of Post Top Lanterns after preparation of old painted surface and painting with two coats of synthetic enamel paint of approved colour including taking proper precautionary measure for disconnecting electric supply all as specified and as directed.

Material and labour for Painting of LT Panel / MES equpment after preparation of old painted surface and painting with two coats synthetic enamel paint With spray painting of approved colour including taking proper precautionary measure for disconnecting electric supply all as specified and as directed.

Supply and fixing insulating LT synthetic rubber mat of size 1 m x 2 m x 2 mm thick class A as per IS: 15652 (2006) complete all as specified and directed.

Taking out cable loop after cable ends from panels, cutting/removing heated cable ends with burnt ligs and inserting new lugs after cutting opening of fresh cable end complete including earth work and relaying cable around for cable size 70 to 185 sqmm.

Expertise and labour only for load balancing of feeder complete after removing all service cables connected to all three phase , checking these for ohmic value, leakage if any and connecting to all the three phases in such a sequence so that is nearly balanced in all the three phase complete all as specified.

Supply and fixing LED Doom light fitting 50 Watt 230 V AC outdoor type with energysaving enviour friendly with symmetrical light distribution clear cover offers bright illumination for high pressure and heat resistant complete with driver,& lamp with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete Make HAVELLS RUBYMAXIPT50LED757PSYMTOPC.or equvalant in Phillips and CROMPTON.

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