REPAIR MAINTENANCE DG SET

Amount

Supply and fix in replacement electronic driver with power factor correction suitable for 45/50/60 Watt LED street lights, input AC 85-300V, input frequency 50/60 Hz, output voltage DC 22-38V, output current 1500mA (+-) 5%, waterproof level :IP 65, shell material: aluminium with IS 15885 complete all as specified and as directed.

Supply and fix in replacement electronic driver with power factor correction suitable for 70-90 watt LED street lights, input voltage 70V AC to 300 V AC, power factor 0.99 (Unity), over voltage 300 V cutt off, short and open circuit protection isolated, surge protection up to 10 to 12 Kv, maximum output voltage 55 Kv, maximum current up to 1.5a waterproof level: IP 65, shell material: aluminium with IS 15885 complete all as specified and as directed.

Supply and fixing LED street light fitting 120 Watt 230 V AC outdoor type with high pressure die cast aluminum housing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed.

All as item No. 3.00 here-in-before but of size 70 Watt all as specified and as directed.

All as item No.3.00 here-in-before but of size 60 Watt all as specified and as directed.

Supply and fix in replacement LED street light fitting 45 Watt 230 V AC outdoor type with high pressure die cast aluminum housing and heat resistant complete with driver, with IP 65/66 protection complete all as specified and as directed.

Supply and fixing LED flood light 120 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp, all as specified and directed.

Supply and fixing in repair automatic street light control switch single phase 5-8 KW 40 Amps using infrared sensor based nature switch for automatic switching of street lights. Nature switch operation should be based on Natural light lux level. The sensor along with suitable power contactors and incoming out going MCBs should be enclosed pole/ wall mounted in thermo plastic polycarbonate enclosure conforming to IP 66 protection class 2 complete all as specified and as directed.

Supply and fix in replacement integrated auxiliary contactor 65 Amps, AC 3 phase, 220 to 415 volt, 50/60 Hz, three/ four pole, contacts 2NO+2NC conforms to IEC/EN -60947-4-1 suitable for street light timer panels complete all as specified and directed .

Supply and fix in replacement integrated auxiliary contactor 40 Amps, AC 3 phase, 415 volt, 50/60 Hz, three pole contacts 1NO+1NC conforms to IEC/EN -60947-4-1 suitable for street light timer panels complete all as specified and directed .

Supply and fix in replacement street light panels analog time switch (with battery back up), 3P Module, 24 hours program, programmable every 15 min, current capacity 16 Amps, suitable for 63/40/32 Amps street light timer, AC 3 phase, 110-240 V AC (1CO) base/ Din 16 pulse digital time switch complete all as specified and directed .

Supply and fixing PVC insulated copper cable 2.5 sqmm 3.0 core multi stranded flexible 1100 volts complete all as specified and directed

Supply and fixing as in replacement brackets 1.2 m long made to shape fabricated out of GI pipe Light grade ISI marked 40 mm dia including provn of socket nipple welded at one end to suit the light fitting and fix to pole including clamps with nuts and bolts of suitable size cutting, drilling and welding it to fix to pole and applying two coat of synthetic enamel paint over a coat of red oxide primer all as specified and directed

Supply and fixing street light junction box of size 300 mm x 200 mm x 100 mm, made out of hot press moulded SMC with weather proof hinged door including self locking arrangement, out door type, IP-55, weather and vermin proof complete comprising of insulated/ high quality PVC sleeves aluminium bus bar of capacity 63 Amps 04 Nos (three phase RBY and black for neutral) with and including 6 Apms MCB single pole, single phase 230 volts, including 25 x 3 mm flat iron mounted on insulators, having arrangement of connecting incoming and outgoing cables complete and all as specified and directed.

Suppy and fix rigid non-metallic PVC conduit 20 mm dia exclusive of boxes (junction/ terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. complete and all as specified and directed.

Servicing of DG set upto 10 KVA Make- Kirloskar, including replacement of following parts alignment of Alternator, Minor repair and complete checking of fuel Pump after necessary inspection of DG set complete all as specified and directed (spares shall be measured and paid separately under respective items of schedule here-in-after):-

Supply only Filter kit comprising of Air, Fuel and oil filters all as specified and directed.

Supply only Fan Belt as per sample all as specified and directed.

Dismantling Radiator assy complete including cleaning, washing with cleaning equipment and refitting the same complete all as specified and directed.

Supply & filling and topping up Engine oil of suitable grade all as specified and directed.

Supply & replace Coolant for Radiator all as specified and directed.

Servicing of DG set 40 to 50 KVA (SM/MES No- (i) 715/6010/DG/AL/06, (ii) - 261839W ) Make-Kirloskar, including replacement of following parts alignment of Alternator, Minor repair and complete checking of fuel Pump after necessary inspection of DG set complete all as specified and directed (spares shall be measured and paid separately under respective items of schedule here-in-after):-

Supply only Filter kit comprising of Air,Fuel and oil filters all as specified and directed.

Supply only Fan Belt as per sample all as specified and directed.

Diesel pipe set with clamp as per sample all as specified and directed.

Repair of diesel pump all as specified and directed.

Repair of nozzle complete and all as specified and directed.

Battery lead all as specified and directed.

Vibration pad all as specified and directed.

Servicing of DG set 30 KVA (MES No- 263/6118-DG/AL/20 (Make- Kirloskar) including replacement of following parts alignment of Alternator, minor work and complete checking of fuel pump after necessary inspection of DG set complete all as specified and directed (spares shall be measured and paid separately under respective items of schedule here-in-after):-

Diesel filter kit all as specified and directed.

Oil filter kit all as specified and directed.

Fan belt as per sample all as specified and directed.

Diesel pipe set with clamp as per sample all as specified and directed.

Repair of diesel pump all as specified and directed.

Repair of nozzle all as specified and directed.

Battery lead all as specified and directed.

Vibration pad all as specified and directed.

Supply and replace contactor AC 415 volt, operating coil -230 volts, four pole type MCX 32 including auxiliary contacts 2NO+2NC suitable for AMF panel complete all as specified and directed.

Supply and replace contactor AC 415 volt, operating coil -230 volts, four pole type MCX 33 including auxiliary contacts 2NO+2NC suitable for AMF panel complete all as specified and directed.

Supply and replacement of AMF panel auto start relay as per existing and with copper wiring of AMF panel with suitable size wire complete all as sample of existing relay complete all as specified and directed.

Supply & install in repair Lead Acid Battery 12 V 150 AH complete all as specified and directed.

Supply and replacing AVRs unit of alternator of DG Set 30 to 50 KVA capacity as per existing type and model and all as per the direction of the all as specified and directed.

Supply and replacing complete hose pipe set with clamps for DG sets of DG set capacity 12.5 KVA to 50 KVA as per existing type and size all as specified and directed.

Material and labour Dismantling the alternator of DG set of capacity 30/40/50 KVA from its base by using chain and pulley after removing the coupling with the engine, removing all nut, bolt with washer and all electrical connections of the alternator, shifting the alternator to work shop by crane and vehicle, opening into parts, checking all winding like main stator/rotor winding, exciter stator/ rotor winding. Rewinding the main rotor and exciter rotor by using the "F" class insulation and existing gauge and type of magnet wire that was on the original motor, varnishing, heating, drying, greasing the bearings including replacement of unserviceable bearings, Re-fixing the complete set including connection to the terminal box of the alternator at work shop and shifting the same to the site, Fixing the alternator to its base carefully by using chain and pulley, connecting it with existing engine including checking the alignment of alternator with the engine, connecting all electrical connections of the alternator and testing the DG set on "OFF/FULL LOAD", matching to the existing range of RPM of the engine, out put voltage 415 volt and testing all as per the direction of the all as specified and directed.

Taking down self starter assembly of DG set of capacity 30/40/50 KVA, 12 volt from the existing position, opening in to parts, sort out the unserviceable items like carbon brush, pinion etc. and replace the same with new one including rewinding of field coils, re-assembling and re-fixing the same in its original position including to and fro conveyance charges to work shop and testing and all as per the direction of the all as specified and directed.

Taking down the Dynamo 12/24 Volts from the existing position of 30/40/50 KVA, shifting to the work shop and back, opening into parts, cleaning to sort out the unserviceable parts, replace by new one, rewinding and varnishing, heating of coil, reassembling and re-fixing to its base including to and fro conveyance charges for work shop to the site for any capacity of DG and all as per the direction of the all as specified and directed.

Dismantling fuel injection pump (FIP) of DG set carefully from 30/40/50 KVA, opening in to parts, for maintenance, servicing, tuning by overhauling and calibration up to 6 cylinders, adjustment of nozzle pressure and other controls, replacement of unserviceable spares, re-fixing the FIP on its original position including to and fro charges to the work shop all as specified and directed.

Labour only for complete calibration for function and checking of AMF panel with and including minor repairs, tightening of wiring cables complete all as specified and directed

Material and labour for painting by using spray painting method for DG set canopy, complete body, LT panel board (After removing incoming/ out going electrical connection and refixing the same) with two coats of superior quality synthetic enamel paint after cleaning of existing surface, removing rust including marking of incoming/ outgoing feeder with letters, MES/SM Nos complete all as specified and directed.

Day to day complaints of street lights of various type for working height varies from 9m to 15m in the jurisdiction of AGE E/M, GE (N) Patiala within 15 km radious including removing carbon from LED light connection by deploying dedicated team having the experience in the same field. Contractor has to provide all required Tool and plants for street light fault rectification. Contractor will make record of all given complaints and rectify the complaints updated on daily basis. Street light complaints should be rectified within 24 hrs after intimation via any communication mode. Contractor is to collect serviceable lights from E/M stores and deposit unservicable LED lights back to store. If the complaint is not rectified within stipulated time contractor will bear penality of Rs 100 per day per complaintall as specified and directed. Note :- (i) Necessary suitable vehicle shall be contractor's own arrangement for carrying man power, tools and store. (ii) One repair replacement of street light shall be counted as one job. (iii) The complete arrangement i.e. veh, manpower tool and plants, adhesive tape roll etc is inclusive in this quoted rate.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1,5 mtr in depth for laying of cables, errecting of pole including getting out in any kind of soil complete all as specified and directed.

All as per Srl Item No 34.00 here-in-before but exceeding more than 1.5 m in depth all as specified and directed.

Returning filling in including spreading, levelling, and well ramming, in layers not exceeding 25 cm each layer in any kind of soil all as specified and directed.

Removing surplus excavated material from site not exceeding 50 mtrs from starting point and depositing where directed at level not exceeding 1.5 mtr above the starting point all as specified and directed.

Clean dry sand laid in trenches/ ducts for bedding and cushioning to cable, including spreading and leveling complete all as specified. Note:-(i) Consolidated/punned sand shall be considered for purpose of payment.(ii) Sand shall be same as specified for plastering work.

Material and labour for precast concrete cable covers type 2 flat, size 250mmx150mmx40mm laid dry in trenches for cable protection all as specified and directed .

Supply,laying, commissioning and testing or passing through pipe, XLPE insulated, armoured, electric power UG cable (Heavy duty) with aluminium conductor, 1100 volts grade in duct / trenches for small length for extension/replacement of the defective cable of nominal cross sectional area 10 sqmm 4.0 core including brass compression cable gland, terminal aluminium lugs etc making connection and testing complete all as specified and directed. Note :-(i) Pipes and bricks for protection, mild steel clamp nut and bolts sand cushioning shall be measured and paid separately.

All as per item No. 40 here-in before but for cable of size 4 core 16 sqmm all as specified and directed.

Supply,laying galvanised steel tubing light grade complete ith all fitting of size 40 mm dia for cable protection along, pole across road etc. complete all as specified and directed.

Material and labour for PCC 1:4:8 type D-2 using 40 mm graded broken stone aggregate as in mass concrete in foundations etc . complete all as specified and directed.

Cutting hard standing / road for laying of cable / protection pipe and repairing the surface as per existing complete all as specified and as directed.

Material and labour for Boring of holes under road, pavement, hard standing by trench-less technology using ultrasound technique and necessary machine suitable to pass through 40 to 80 mm bore GI tubing and cable etc complete all as specified and as directed.

Supply and fixing post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Supply and fixing in replacement 1100 Volts grade heavy duty cable PVC insulated stranded aluminium conductor of size 10 Sqmm X 2 Core served with inner sheathing of PVC tape and overall PVC sheathed in service connection wire one twin core cable flat or circular complete all as specified and directed. Note :- One roll of cable consist 90 RM cable in each roll of cable.

Supply & install in replacement of Inverter/ UPS 1500 VA complete all as specified and directed.

Arun enterprises (BID ID -3139559)

SHARMA ELECTRICAL ENGINEERS (BID ID -3141214)

AGGARWAL & CO (BID ID -3147889)

Jawandha Enterprises (BID ID -3141210)

m/s s.n. builders (BID ID -3138788)

Arneja Builders (BID ID -3143209)