REPAIR AND MAINTENANCE OF DG SET, CAPACITOR PANEL, STREET LIGHT REPAIR AND OTHER ALLIED WORKS AT BASISTHA AND OTHER THAN BASISTHA AREA UNDER GE GUWAHATI

Amount

Taking down carefully unserviceable security light fitting of any description from the bracket of pole or any other place, not more than 8.0 Mtrs height from ground level and repair the same by replacement of LED Driver ,LED lamp,replacing the pre-wire wiring if required including cleaning of joint and refixing at old position after repair and electrically connected and testing complete all as directed. Note: The quoted rate include the cost of T&P required at site.

S&F New generation, post top, energy saving & environmental friendly long life aesthetically disigned with symmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source. Coral (OPAL) - IP65 post - top with high power LEDs 25 W, 5700K as electronic driver suitable for pole mounting including electric connection with twin core PVC insulated aluminium conductor, multistranded cable 2.5 Sqmm and testing complete as directed . Make: Havells Cat No CORALPT25WLED757PSYMTOPC or Equivalent model of PHILIPS/BAJAJ/CROMPTON GREAVES

S&F New generation energy saving & environmental friendly long life versatile pressure die cast aluminium IP66 roadway luminaire with high power LEDs 48 W 5700k, as light source and electronic driver suitable for pole mounting including electric connection with twin core PVC insulated aluminium conductor, multistranded cable 2.5 Sqmm and testing complete as directed . Make: Havells Cat No ENDURAPEARLNEOSL48WLED757SASYTOPC or Equivalent.model of PHILIPS/BAJAJ/CROMPTON GREAVES

S&F New generation energy saving & environmental friendly long life versatile pressure die cast aluminium IP65 roadway luminaire with high power LEDs 60 W , 5700K as light source and electronic driver suitable for pole mounting including electric connection with twin core PVC insulated aluminium conductor, multistranded cable 2.5 Sqmm and testing complete as directed . Make: Havells Cat No ENDURAPEARLPLUSSL60WLED757SASYTOPC or Equivalent model of PHILIPS/BAJAJ/CROMPTON GREAVES .

S&F New generation energy saving & environmental friendly long life versatile pressure die cast aluminium IP66 roadway luminaire with high power LEDs 70 W , 5700K as light source and electronic driver suitable for pole mounting including electric connection with twin core PVC insulated aluminium conductor, multistranded cable 2.5 Sqmm and testing complete as directed . (Make : Havells Cat No ENDURAPEARLPLUSSL70WLED757SASYTOPC or Equivalent model of PHILIPS/BAJAJ/CROMPTON GREAVES

S&F energy saving , environmental friendly, long life , exclusive innovate die-cast aluminium IP65 flood light with high powder LEDs 50 W, 5700K as light source, suitable for highlighting arhitectural features or retail spaces, complete all as specified and directed. Make: Havells Cat No JETACOMPECTOFL50WLED757LTG or Equivalent model of PHILIPS/BAJAJ/CROMPTON GREAVES

S&F energy saving , environmental friendly, long life , exclusive innovate die-cast aluminium IP65 flood light with high powder LEDs 150 W, 5700K as light source, suitable for high mast application and highlighting arhitectural features or retail spaces, complete all as specified and directed. Make: Havells Cat No JETAIRISFLS150WLED757PSYMLTG or Equivalent model of PHILIPS/BAJAJ/CROMPTON GREAVES

S&F Bracket suitable for fixing of street light fitting made out from 40 mm bore GI pipe, medium grade 2 metre in length, made to shape as required, fixed to pole with MS flat iron clamp of size 25x4mm duly welded, bent to shape and making holes etc complete including necessary nuts, bolts & washer etc as required and as specified and directed.

S&F Bracket suitable for fixing of street light fitting made out from 50mm bore GI pipe, medium grade 2 metre in length, made to shape as required, fixed to pole with MS flat iron clamp of size 25x4mm duly welded, bent to shape and making holes etc complete including necessary nuts, bolts & washer etc as required and as specified and directed.

S&F in replacement, PVC insulated, sheathed aluminium conductor cables 4.00 Sqmm twin core for connection from kisok box to street light fitting through pole etc. (appx 7.5m in each pole) as required complete with suitable clamps as specified and directed.

S&F in repairs, thermoplastic cable junction box IP 55 with metric knockouts for cable entry and 4 way terminal of size 167mmx125mmx82mm, fixed in position with aluminium clamps of size 25x3mm and screws complete as required and directed. (Make : Hensel, Cat No K 9105 or Equivalent model of GEWIS/RITTAL

M & L for preparation of old painted surfaces of LT steel tubular pole 9.00 m long, cross arms, bracings, supports, clamps, back plate with nut bolts washers and providing one coat of aluminium paint including numbering and making strips in circular shape of diameter 150 mm black colour letter of hight 50 mm complete all as directed by Engr in Charge not exceeding 150 mm upto 1.5 mtr above ground level with alternate layer of yellow and black paint complete all as specified & as directed.

M & L for preparation of old painted surfaces of LT steel tubular pole 11.00 m long, cross arms, bracings, supports, clamps, back plate with nut bolts washers and providing one coat of aluminium paint including numbering and making strips in circular shape of diameter 150 mm black colour letter of hight 50 mm complete all as directed by Engr in Charge not exceeding 150 mm upto 1.5 mtr above ground level with alternate layer of yellow and black paint complete all as specified & as directed.

Discnnecting electrically of Automatic power factor correcting panle (APFC panel ), of 125/100 kVAr capacity by taking out the enclosure including all components ,checking of power factor correction capacitors, APFC relay, capacitor duty contactors complete and refixing the same after duly repaied and replacement of unserviceable components/parts and testing of power factor after reparing complete all as specified and directed by Engr-in charge. Note:- New Spare/Parts shall be measured and paid separately under relevent items as “Supply only”)

Supply only power factor correction capacitors heavy duty cylindrical (Gas filled) 2.5 KVAr, 440 Volts, complete all as specified and directed. Make: L&T /Schenider/Havells

Supply only power factor correction capacitors heavy duty cylindrical (Gas filled) 5 KVAr, 440 Volts, complete all as specified and directed. Make: L&T / Schenider/Havells

Supply only power factor correction capacitors heavy duty cylindrical (Gas filled) 7.5KVAr, 440 Volts, complete all as specified and directed. Make: L&T/ Schenider/Havells

Supply only power factor correction capacitors heavy duty cylindrical (Gas filled) 20 KVAr, 440 Volts, complete all as specified and directed. Make: L&T or equivalent Schenider/Havells

Supply only Capacitor duty contactor 33.5 KVAr , 415V , 3 Ph , 50 Hz Type MO C33.5, built in auxiliary contacts 1 NO, complete all as specified and directed. Make: L&T(Cat No CS96323) or equivalent Schenider/Havells

M&L for trimming of tree branches (by taking proper shut down from Sub-Station) near LT/HT over head lines upto 3 m clearance around the line on all sides including removing from site all as required and directed. (Note : T&P and ladders will be arranged by the contractor at his own cost)

S&F Test point terminal block made of gun metal or phosphorusbronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hexagonal. head screw complete all as specified.

Earthing complete with galvanised steel earth plate electrode 600x600x6mm thick buried directly in ground vertically to a depth not less than 2.25mtr deep below ground level with top edge of the earth plate not less than 1.5mtr deep below normal ground level, connected with & including galvanised iron wire 4 mm dia up to DB/main switch as earthing lead by means of nuts, bolts and washers of galvanised iron protected by 15mm dia light grade GI tubing, funnel, wire mesh, 20mm bore GI tubing medium grade watering pipe , including concrete pit in PCC (1:3:6) type C-1, precast RCC (1:2:4) type B-1 cover slab of size 350x350x50mm reinforced with 8mm dia TMT bars @ 15cm c/c in both ways and 10mm dia MS handle of suitable size, charcoal and salt in alternate layers, necessary excavation and earth work in soft/loose soil all as shown in Electric plate No. 3 of SSR part-I and testing including demolition/dismantling & taking out old unserviceable earthing complete from existing position complete all as specified and directed.

Repair/Servicing of Diesel Engine Make : Kirloskar, Model No. KG 200 WS2 (Ser No F6 9623/1300028) directly coupled with alternator of 200 KVA capacity, draining out the existing engine oil from the bottom of the oil sump and checking the entire serviceablity system of DG set testing and commissioning the same at site complete all as specified and as directed by Engineer-in-Charge. Note: New Spares as required shall be measured and paid separately under item nos 24 to 26 as “Supply only”)

Supply only Fuel Filter

Supply only Lub Oil Filter

Suplly only Air filter (Inner + Outer)

Repair/Servicing of Diesel Engine Make : Cummins, Model No.NTA-855-G2-1 (Ser No 25391943) directly coupled with alternator of 320 KVA capacity, draining out the existing engine oil from the bottom of the oil sump and checking the entire serviceablity system of DG set testing and commissioning the same at site complete all as specified and as directed by Engineer-in-Charge. Note: New Spares as required shall be measured and paid separately under item Nos 28 to 30 as “Supply only”)

Supply only B Check Kit NT/NTA (Item No KIT 3238528)

Supply only Kit Air cleaner element (Item No KIT3238358)

Supply Only Gasket, Rocker lever cover (Item No 3067459)

Repair/Servicing of Diesel Engine Make : Ruston (Ser No 668D25 Mark 6YDAK directly coupled with alternator of 60 KVA capacity, draining out the existing engine oil from the bottom of the oil sump and checking the entire serviceablity system of DG set testing and commissioning the same at site complete all as specified and as directed by Engineer-in-Charge. Note: New Spares as required shall be measured and paid separately under item No 32 to 34 below

Supply only Fuel Filter

Supply only Lub Oil Filter

Supply only Air filter (Inner + Outer)

Disconnecting and taking down carefully defective self starter of 24 volt capacity of 60 KVA DG Sets duly disconnecting all electrical cable connections and mechanical supports, transporting the same to civil authorised work shop and dismantling and opening into parts of self starter for assessing the defects and damaged parts and rectifying the defects by changing the defective spares including testing the same after replacement of defective spares and bring back the self starter from workshop to site and re-install the same to its original position and reconnect all disconnected connections and mechanical supports etc. all as specified and as directed by Engineer-in-charge.

Repair/Servicing of Diesel Engine Make : Kirlosker, (Engine Ser No 06-1429/95462) directly coupled with alternator of 63 KVA (62.5KVA) capacity, draining out the existing engine oil from the bottom of the oil sump and checking the entire serviceablity system of DG set testing and commissioning the same at site complete all as specified and as directed by Engineer-in-Charge. Note: New Spares as required shall be measured and paid separately under item No 37 to 39 below

Supply only Fuel Filter

Supply only Air filter (Inner + Outer)

Supply only Lub Oil Filter

Disconnecting and taking down carefully defective self starter of 24 volt capacity of 63 KVA DG Sets duly disconnect all electrical cable connections and mechanical supports, transporting the same to civil authorised work shop and dismantling and opening into parts of self starter for assessing the defects and damaged parts and rectifying the defects by changing the defective spares including testing the same after replacement of defective spares and bring back the self starter from workshop to site and re-install the same to its original position and reconnecting all connections and mechanical supports etc. all as specified and as directed by Engineer-in-charge.

Repair/Servicing of Diesel Engine Make : Kirlosker (Engine ser No F-6-2410/0300014, Model No 6SL9088TA) directly coupled with alternator of 140 KVA capacity, draining out the existing engine oil from the bottom of the oil sump and checking the entire serviceablity system of DG set testing and commissioning the same at site complete all as specified and as directed by Engineer-in-Charge. Note:- New Spares as required shall be measured and paid separately under item No-42 to 44 below

Supply only Air filter complete

Supply only Fuel Filter

Supply only Lub Oil Filter

Disconnecting and dismantling including taking down carefully radiator assembly from 140 KVA DG Set for cleaning soldering including servicing dully disconnecting all water hose and other mechanical supports, transporting the radiator assembly to work shop, opening into parts cleaning the radiator fans with cleaning such as cotton waste cotton rags and soda water etc. soldering/brazing the broken/leakage fins and reassembling the same after replacement of defective spares and transporting the same from workshop to site and mounting its to original position including testing etc. complete all as directed by the Engineer-in-Charge.

Disconnecting and taking down carefully defective self starter of 24 volt capacity of 140 KVA DG Sets duly disconnecting all electrical cable connections and mechanical supports, transport the same to civil authorised work shop and dismantling and opening into parts of self starter for assess the defects and damaged parts and rectifying the defects by changing the defective spares including testing the same after replacement of defective spares and bring back the self starter from workshop to site and re-install the same to its original position and reconnecting all connections and mechanical supports etc. all as specified and as directed by Engineer-in-charge.

Supply only Premium blue 15W40 (20 ltr in bkt), complete all as specified and directed. Make: Cummins Cat No 500256 or equivalent Kirloskar

Supply only Inhibitor Corrosion (05 ltr in bkt), complete all as specified and directed. Make: Cummins Cat No 3167217 or equivalent Kirloskar

Supply and fix battery, 12 Volts, AH-180, plate -25, suitable for DG Set including initial charging, complete all as specified and directed. Make: Exide, Model No-IN1800 plus or equivalent Amaron/Cummins

Supply only distilled water in 1 ltr packed bottle suitable for DG Set batteries as per sample of approved make, complete all as specified and directed.

Supply and fix battery brass terminals set of two, complete all as specified and directed.

Repair and Servicing of Diesel Engine Make: Kirlosker, Model No EA-20 directly coupled with alternator of 15 KVA capacity, draining out the existing engine oil from the bottom of the oil sump and checking the entire serviceablity system of DG set testing and commissioning the same including charging of alternator at site complete all as specified and as directed. Note: New Spares as required shall be measured and paid separately "as supply only" under followings items:-

Supply only Air filter element

Supply only Fan belt

Supply only Fuel Filter

Supply only lub Oil

Supply only Lub Oil Filter

Supply only Fuel pipe

Supply only Copper washer

Supply only Exhaust fan (heavy duty)

Supply only AVR 3 phase 15 KVA

Repair and Servicing of Diesel Engine Make: Kirlosker, Model No (Kirloskar Green EA-20) directly coupled with alternator of 20 KVA capacity, draining out the existing engine oil from the bottom of the oil sump and checking the entire serviceablity system of DG set testing and commissioning the same including charging of alternator at site complete all as specified and as directed. Note: New Spares as required shall be measured and paid separately "as supply only" under followings items:-

Supply only Air filter element

Supply only Fan belt

Supply only Fuel Filter

Supply only Lub Oil

Lub Oil Filter

Supply only fuel pipe

Supply only copper washer

Taking down carefully defective fuel injection pump assembly from 15/20/25 KVA diesel generating set duly disconnecting all mechanical supports and opening in authorised work shop opening the FIP assembly and cleaning the spares and drying up the same sort out the defective parts and reassembling FIP after replacement of defective spares and taken back the FIP from work shop and reinstalled in existing position duly reconnect all disconnected mechanical supports and fuel lines etc. all as specified and as directed.

Disconnecting and dismantling including taking down carefully injector nozzle from15/20/25 KVA DG Set for calibration and setting, transporting the injector nozzle to work shop, and reassemble same after calibration and setting and transpoted same from workshop to site and mounting its to original position including complete testing etc. complete all as directed.

Repair and Servicing of Diesel Engine Make : Kirlosker Bliss (Eng Ser No ZKR3A0141AB02A-002), directly coupled with alternator of 140 KVA capacity, draining out the existing engine oil from the bottom of the oil sump and checking the entire serviceablity system of DG set testing and commissioning the same at site complete all as specified and as directed. Note: New Spares as required shall be measured and paid separately "as supply only" under followings items:-

Supply only Air filter complete

Supply only Fuel Filter

Supply only Lub Oil Filter

Supply and fixing, in repair, battery, 12 Volts, AH-180, plate -25, suitable for DG Set including initial charging. Make: Exide, Model No-IN1800 plus or equivalent as approved by GE from list of makes. Note:- Old battery shall be deposited in to the store yard of AGE E/M.

Supply only distilled water in 1Ltr packed bottle suitable battery all as per sample of approved make, complete all as specified and directed.

S&F, in repair, New generation energy saving & environmental friendly long life versatile pressure die cast aluminium IP66 roadway luminaire with high power LEDs 25 as light source and electronic driver suitable for pole mounting including electric connection with twin core PVC insulated aluminium conductor, multistranded cable 2.5 Sqmm and testing complete as directed. Make: Crompton Model Astra cat no- LSTS-25-CDL or equivalent approved by GE from list of makes.

S&F, in repair, New generation energy saving & environmental friendly long life versatile pressure die cast aluminium IP66 roadway luminaire with high power LEDs 45 W, 6000K as light source and electronic driver suitable for pole mounting including electric connection with twin core PVC insulated aluminium conductor, multistranded cable 2.5 Sqmm and testing complete as directed. Make:Crompton Model Freedom+ Cat No-LSTS-45-CDL-1 or equivalent as approved by GE from list of makes.

S&F, in repair, New generation energy saving & environmental friendly long life versatile pressure die cast aluminium IP66 roadway luminaire with high power LEDs 60 W, 6000K as light source and electronic driver suitable for pole mounting including electric connection with twin core PVC insulated aluminium conductor, multistranded cable 2.5 Sqmm and testing complete as directed. Make: Crompton Model-Nexus+ Cat Part No- LSTP-60-CDL or equivalent as approved by GE from list of makes.

Excavation in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc or for shaft, wells, manholes, etc not exceeding 10 sqm on plan 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 n exc 25 cm layers with any type of soil complete all as specified and directed.

Removing excavated material (Soil) not exceeding 50 metre and depositing where directed at a level not exceeding 1.50 metre above the starting point complete all as specified and directed.

M&L, Dry river sand filling for cushioning to under ground cable etc including punning gently complete all as specified and directed. Note:- Punned thickness of sand shall be measured for payment purpose.

Supply and laying sub class "B" bricks as cable protection cover, size of bricks 230x115x75mm laid perpendicular to cable complete all as specified and directed.

Supplying & laying, 25 Sqmm, 3.5 Core, XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade, laid in trenches/duct, passing through pipe/duct or fixed on pole and connecting and testing including taking down old unserviceable cable complete all as specified and directed.

Supplying & laying, 16 Sqmm, 4 Core, XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade, laid in trenches/duct, passing through pipe/duct or fixed on pole and connecting and testing including taking down old unserviceable cable complete all as specified and directed.

M &L Earthing complete with galvanised steel earth plate electrode, 60x60cmx 6.3mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 5 connected to earthing test point all as specified or indicated including testing on completion.

S&F, in repair, street light panel, 3 phase, frame size 2, including digital 24 hours timer, contractor rating 65 Amps TP, MCB TPN, 63 Amps complete with suitable clamps for fixing on pole/wall complete all as specified and directed. Make- Havells cat No IHXTS09120 or equivalent as approved by GE from list of make.

S&F in repairs thermoplastic cable junction box IP 55 with metric knocknouts for cable entry and 4 way terminal of size 155mmx210mmx92mm, fixed in position with aliminium clamp of size 25mmx30mm and screws complete as required and directed. Make- Hensel Cat No KF1616B or equivalent as approved by GE from list of make.

MAC ENGINEERS

M/S SEWAK SINGH

M/s Dhani Enterprise