REPAIR MAINTENANCE OF DG SETS CONTROLLING PANELS AND LT CABLE OH LINE ALONGWITH CONNECTED ITEMS AT 213 TRANSIT CAMP UNDER GE NAGROTA

Amount

SCHEDULE A PART -I ( REPAIR TO DG SET ) Repair, servicing and comprehensive/ preventive maintenance of Engine part of DG set any make of Capacities 40KVA to 63 KVA, which include removal unserviceable worn out spare parts, cleaning of all components with necessary cleaning material, replacement of all spare parts and gaskets as per manufacturer spare part kit, engine oil change including overhauling, re-assembling of complete engine setting, timing setting, bleaching and engine testing, replacement of diesel filter,Engine oil filter, lubricating oil, rubber hose pipe, V belt, oil pipe, diesel pipe, repair kit, burnt oil part etc. and tightening of nuts bolts, washers greasing etc for proper running of DG sets all as directed at site complete all as specified & directed. Note (i) Spares part, engine oil, fillters shall be measured and paid for separately. (ii) Cost of oiling, greasing, tightening of nuts, bolts and minor work etc are included in the unit rate quoted by the contractor.

Material & labour for replacement of Engine oil 20 W 40 during servicing of DG sets.complete all as specified and directed

Supply and fix in replacement of Engine oil filter for DG set upto 63 KVA capacity.complete all as specified and directed

Supply and fix in replacement of Diesel filter for DG set upto 63 KVA capacity.

Supply and fix in replacement of Air filter for DG set upto 63 KVA capacity complete all as specified and directed

Supply and fix in replacement of unserviceable fuel pipe for DG set upto 63 KVA capacity.complete all as specified and directed

Repair and overhauling of self starter 12 V/ 24 V of DG set, upto 63 KVA Capacity, after opening nuts and bolts complete carrying out repair/ maint work for smooth functioning, testing complete and refixed same place complete all as specified and directed Note :- (i) (Spare parts will be measured and paid separately)

Supply and fix in replacement of unsv Field Coil to self starter 12V/24V of DG set upto 63 KVA complete all as specified and directed

Supply and fix in replacement of unsv Armature winding to self starter 12V/24V of DG set upto 63 KVA complete all as specified and directed

Supply and fix in replacement of unsv Clutch assembly to self starter 12V/24V of DG set upto 63 KVA complete all as specified & directed

Supply and fix in replacement of unsv Carbon Brushes to self starter 12V/24V of DG set upto 63 KVA complete all as specified and directed

Supply and fix in replacement of Pinion Assembly to self starter 12V/24V of DG set upto 63 KVA complete all as specified and directed

Repair and overhauling of dynamo of any DG set, upto 63 KVA capacity after opening nuts and bolts complete carrying out repair/ maint work for smooth functioning, testing complete and refixed same place as directed at site complete all as specified and directed . Note :- (i) (Spare parts will be measured and paid separately).

Supply and fix in replacement of unsv Carbon Brushes to Dynmo of DG set upto 63 KVA complete all as specified and directed

M & L for Armature rewinding to Dynmo of DG set upto 63 KVA complete all as specified and directed

Supply and fix in replacement of unsv Field Coil to Dynmo of DG set upto 63 KVA complete all as specified and directed

Disconnecting and dismantalling the alternator unit of DG Set of capacity 40 KVA from the base plate of the DG set and transporting the workshop for repair, dismantaling the unit , further seperation the armature from the startor carefully, cutting and taking out the burnt winding of the alternator carefully, cleanning the slot and duly applying the insulation and assembling the stampings inserting the positiion in the startor incl applying slot insulation and rewinding of the alternator startor winding with super enameled copper conductor of the same gauge and the same number of turns as that of existing one including replacement of carbon brushes tapping the winding and bring out the coil conncetion for production of three phase 415 V 50 HZ AC supply preheating the winding and applying insulating warnish and drying the winding in oven and assembling the unit and transporting back to insatallation and fix on base plate and coupling with the DG set and testing complete all as specified and directed

Disconnecting and dismantalling the alternator unit of DG Set of capacity 50-63 KVA from the base plate of the DG set and transporting the workshop for repair, dismantaling the unit , further seperation the armature from the startor carefully, cutting and taking out the burnt winding of the alternator carefully, cleanning the slot and duly applying the insulation and assembling the stampings inserting the positiion in the startor incl applying slot insulation and rewinding of the alternator startor winding with super enameled copper conductor of the same gauge and the same number of turns as that of existing one including replacement of carbon brushes tapping the winding and bring out the coil conncetion for production of three phase 415 V 50 HZ AC supply preheating the winding and applying insulating warnish and drying the winding in oven and assembling the unit and transporting back to insatallation and fix on base plate and coupling with the DG set and testing complete all as specified and directed

Repair/maintenance of DG set Manual/AMF LT Panel by cleaning of all carbonized / corroded parts, checking of wiring and battery charging system if any in the panel replacement of lugs, single core copper cable 2.5 /4 Sqmm etc as required and making the panel serviceable of any size / any make including replacement of voltmeter, ammeter, power factor meter, indicator frequency meter etc all as directed by Engineer-in-Charge Note :- (i) (Spare parts like Voltmeter, Ammeter,Power Factor meter, Indicator lamp, Frequency Meter and MCB/MCCB will be measured and paid separately). (ii) Cost of Lugs, tightening of nuts, bolts replacement of wiring and other minor work etc are included in the unit rate quoted by the contractor.

Supply and fix in replacement of unsv Voltmeter, range 0 to 500 V into LT Panel of DG set upto 63 KVA complete all as specified & directed.

Supply and fix in replacement of unsv Ammeter, as per existing type or model into LT Panel of DG set upto 63 KVA complete

Supply and fix in replacement of unsv Frequency meter, as per existing type or model into LT Panel of DG set upto 63 KVA complete all as specified & directed.

Supply and fix in replacement of unsv Power Factor meter, as per existing type or model into LT Panel of DG set upto 63 KVA complete all as specified & directed.

Supply and fix in replacement of unsv Indicator Lamp RYB, as per existing type or model into LT Panel of DG set upto 63 KVA complete all as specified & directed.

S&F MCB SPN 6-32 Amps 10 KA 230 volts "C" series complete all as specified & directed.

S & F in repair MCB SPN 40 to 63 Amp 415 volts 50 Hz AC 10 KA with necessary lugs including lugs, including taking taking down exsting MCB complete all as specified and directed.

Supply & Fixing in replacement MCCB 4 pole 160 amps 50Hz 415 volts adjustable type with reputing cap 36KA complete all as specified & directed.

Supply & Fixing in replacement MCCB 4 pole 250 amps 50Hz 415 volts adjustable type with reputing cap 36KA complete all as specified & directed.

Supply & Fixing in replacement MCCB 4 pole 400 amps 50Hz 415 volts adjustable type with reputing cap 25KA complete all as specified & directed.

Supply & Fixing in replacement MCCB 3 pole 125 amps 50Hz 415 volts adjustable type with reputing cap 25KA complete all as specified & directed.

Supply & Fixing in replacement MCCB 3 pole 160 amps 50Hz 415 volts adjustable type with reputing cap 25KA complete all as specified & directed.

Supply & Fixing in replacement MCCB 3 pole 200 amps 50Hz 415 volts adjustable type with reputing cap 36KA complete all as specified & directed.

Supply & Fixing in replacement MCCB 3 pole 250 amps 50Hz 415 volts adjustable type with reputing cap 36KA complete all as specified and directed.

Supply and fixing of battery terminal bolt type suitable for 180 AH battery as directed by Engineer-in-Charge.

Supply and fixing battery lead of copper conductor 25 Sqmm single core fitted with lead terminal on one side and other side with brass or lead terminal ( length of wire not less than1.5 Mtrs) as per site required and connection as directed by Engineer-in-Charge

Supply and fix in replcement of unserviceable battery 12 Volts.150 AH including filling of required capacity electrolyte and transportation complete all as directed by Engineer-in-Charge.

Supply and fix in replcement of unserviceable battery 12 Volts.180 AH including filling of required capacity electrolyte and transportation complete all as directed by Engineer-in-Charge.

Supply and fill electrolyte distiled water to battery complete all as directed by Engineer-in-Charge.

Taking out injection nozzle from DG set transportation to authorised service centre for repairing and replacement of necessary parts calibration and re-fixing to DG set and testing complete all as directed by Engineer-in-Charge.

Material and Labour for servicing and overhauling and repairing complete alternator greasing cleaning of all stator and rotor, re-varnishing the stator and rotor winding with superior quality of varnish including heating and baking the same. Re-assembling the complete alternator, fixing in position and testing on load for the DG Set upto 63 KVA capacity complete all as specified & directed. Note :-(i) Cost of greasing, varnish, tightening of nuts, bolts replacement of wiring and other minor work etc are included in the unit rate quoted by the contractor.

Supply & Fixing in replacement MCCB 4 pole 160 amps 50Hz 415 volts adjustable type with reputing cap 25KA complete all as specified & directed. Havells

Supply & Fixing in replacement MCCB 4 pole 250 amps 50Hz 415 volts adjustable type with reputing cap 36KA complete all as specified & directed. Havells

S &F on load Change Over switch side handle operated 415 V 4 pole of capacity 160 amps complete all as specified & directed.

S &F on load Change Over switch side handle operated 415 V 4 pole of capacity 100 amps complete all as specified & directed.

S & L cable XLPE insulated screened PVC bedded galvanized steel striper wire armoured electric power cables heavy duty with standard aluminium conductor,1100 volts grade,cross sectional area 3.5 core 50 Sqmm complete all as specified & directed. Note : Excavation, returning and refilling will be measured and paid separately.

All as per Srl Item No 39 above but of size 120 Sqmm 3.5 core

All as per Srl Item No 39 above but of size 95 Sqmm 3.5 core

All as per Srl Item No 39 above but of size 75 Sqmm 3.5 core

All as per Srl Item No 39 above but of size 35 Sqmm 3.5 core

All as per Srl Item No 39 above but of size 25 Sqmm 4 core

All as per Srl Item No 39 above but of size 16 Sqmm 4 core

All as per Srl Item No 39 above but of size 10 Sqmm 4 core

All as per Srl Item No 39 above but of size 10 Sqmm 2 core

Excavating in trenches, in any type of soil not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, etc or not exceeding 10 Sqm on plan and not exceeding 1.5m in depth for shafts, cesspits, manholes, pier holes, etc and getting out in any type of soil complete.

Returning, filling in excavated approved soil, including spreading, leveling, watering and well ramming in layers not exceeding 25cm each complete.

Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete.

M & L for Sand cushioning with fine dry sand in trenches for protection of cables complete all as specified and directed ( Punned thickness shall be measured and paid for )

M & L for Brick covering with width equal to length of brick as mechanical protection to cables using well burnt B class old size bricks complete all as specified and directed

M & L for Brick covering with width equal to length of brick as mechanical protection to cables with old bricks retrieved from excavation complete all as specified and directed

Material and labour for cement concrete 1:4:8 type D2 using 40mm graded crushed trap stone aggregate for foundation of poles/stays.complete all as specified & directed.

Material and labour for PCC (1:2:4) type B-2, using 40 mm graded crushed stone aggregate for making good the road cutting / coping to pole complete all as directed by Engr in Charge.

Material and labour for Cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate in foundations, filling and mass concrete complete all as specified & directed.

Material and labour for lightning arrester expulsion type high tension complete with all fittings transmission class discharge capacity 65 kilo amps suitable for 11 KV including necessary connections with Over head lines & earthing fixed on 2/4 pole structure, including dismantling the old unserviceable one.complete all as specified & directed.

Material and labour for switch Air break gang operated Triple pole, mechanically operated mounted on insulator & steel frame with operating mechanisum worked from ground level for current rating upto 200 Amps 11000 Volts all with male & female contacts, post insulator 15 Nos, operating rod, handle etc and renewal of jumpers with heavy duty alkathine pipe cable connections including dismantling of old unserviceable switches vertical/horizontal mounted, including insulator & operating mechanisum for repair/replacement of broken/worn out components and insulators etc complete all as specified & directed.

Material and labour for drop out fuse assembly expulsion type single pole for 11 KV, 100 amps capacity complete consisting of galvanised steel base plate fuse carrying brackets channels with post insulator, fuse carrier fiber glass tube with fuse eliment complete including dismantling the old unserviceable one.complete all as specified & directed.

Repair, maintenance & overhauling of existing 11 KV A.B GOD switch of any type & size including cleaning of insulator,replacing male & female contacts (where as required),greasing & oiling to operating mechanisum,setting of contacts,renewals of connections etc all for smooth fuctioning of A.B GOD switch complete all as directed

Restringing of existing LT over head line of ACSR conductor after opening of binding wire from insulator & bringing the sag within limit rebinding the same with insulator with 16 SWG aluminium wire all including renewal of jumpers with providing alkathin pipe of approved quality of jumpers, reconnecting the service connection after removing the carban material complete all as directed

S&F heat shrinkable Straight though jointing kit 1.1 KV LT 4core XLPE cable cross sectional area 70 to 150 sqmm complete all as specified & directed.

S&F heat shrinkable outdoor termination cable jointing kit 1.1 KV LT 4core XLPE cable cross sectional area 25 to 50 sqmm complete all as specified & directed.

All as per ser item No. 08.00 here in above but cross sectional area 70 to 150 sqmm

Supply & Fix Service cable /wire 1100 V flat twin core aluminium stranded conductor of size 6 Sqmm complete all as specified and directed.

Supply & Fix Service cable /wire 1100 V flat twin core aluminium stranded conductor of size 10 Sqmm complete all as specified and directed.

Material and labour for 80 mm bore light grade GI tubing with all fittings for cable protection laid in trenches, fixed on wall/pole with necessary fixing arrangements including dismantling the old pipe.complete all as specified & directed.

Material and labour for 50 mm bore light grade GI tubing with all fittings for cable protection laid in trenches, fixed on wall/pole with necessary fixing arrangements including dismantling the old pipe.complete all as specified & directed.

Material and labour for 40 mm bore light grade GI tubing with all fittings for cable protection laid in trenches, fixed on wall/pole with necessary fixing arrangements including dismantling the old pipe.complete all as specified & directed.

Material & Labour for cross arms, bracings, supports, clamps and back plate fabricated from structural steel sections including nuts, bolts,washers,welding,bending,drilling of holes for bolts in any shape or size as indicated and applying two coats of aluminium paint over a coat of red oxide primer including dismantling of existing mild steel cross arm with clamps from LT poles of any height, place and position.complete all as specified & directed.

Supply and fix and draw ACSR Weasel/Squirrelconductor of size 06 strands of aluminium of 2.59/2.11 mm dia and 1 strand of steel of 2.59/2.11 mm dia on LT poles, bringing the sag within limit fixing on Insulator/Cross arms by means of necessary binding with 16 SWG aluminium binding wire and providing alkathin pipe of approved quality for jumpers, reconnecting the service connections after removing the carbon material including taking down ACSR conductor of any size & type from LT poles at any height position and place complete all as specified and directed by Engr-in-Charge.

Supply and fix LT Pin type insulator, porcelain, vitreous, white, brown or green insulator including one galvanised iron mild steel spindle two galvanised iron washers and one galvanised iron nuts, 100 mm height, 65 mm dia for conductor 1100 volts grade including dismantling of existing LT pin type insulator from HT poles of any height, place, and position.complete all as specified & directed.

Supply and fix LT shackle type insulators, vitreous, porcelain brown, white or green insulators for working pressure of 1100 volts grade of 90 mm dia, 75mm height including galavnised mild steel strips 31 x 3 mm size and 12 mm dia bolts, nuts, and washers on existing cross arms including dismantling of existing LT shackle type insulator from LT poles of any height place and position.complete all as specified & directed.

Material and labour for earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25M deep below natural ground level ) with top edge of plate not less than 1.5M below normal ground level, surrounded from all sides alternate packed layer of char coal dust and comman salt and electrode connected with galvanised iron earth lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR part I including necessary earth work in type strata, foundation of pit and wall using PCC 1:3:6 type C1 using 20mm graded crushed stone aggregate 40 mm thick pit cover slab using RCC 1:2:4 type B0 using 12.50 mm graded crushed stone aggregate with 6 mm dia MS bar @ 100 mm C/C both ways GI medium grade 20 mm dia pipe for watering including funnel with wire mesh and 15 mm bore GI light grade pipe for earth lead wire protection up tp 7.5 mtr complete all as directed including testing complete on completion.complete all as specified & directed.

Als all as per sl item No. 54 above but using 32x6 mm GI earth strip as a earth lead & 40 mm dia light grade GI protection pipe complete all as specified & directed Note for item No. 54 & 55 (i) GI wire/strip or protection pipe 15mm/40mm dia upto 7.5 RM included the quoted rate. (ii) The qty above the 7.5 RM shall be measured & paid separetely

M&L for earth continuity conductor or main earthing lead 4 mm dia GI or steel wire fixed to wall on batten or recessed or buried in ground or drawn in conduit/pipe all as required at site.complete all as specified & directed.

Supply & fixing for GI strip 32x6mm on wall/batten or recessed or buried in ground complete all as specified & directed.

M & L for preparation of old painted steel surface by cleaning, removing rust, grease and apply one coat of synthetic enamel paint of approved shade (Spray painting outside/inside surface) of the feeder pillar box / LT Panels Outdoor / Indoor type of approximate size 900 x 600 x 500 mm complete with prior permission of Engineer in Charge. Base frame with Black enamel paint (Rate quoted shall deem to be included of Numbering of Panel/ Feeder pillar) complete all as specified.and directed by Engineer charge

Taking down existing junction box and 'S & F junction box made from FRP sheet 2.00 mm thick readymade of size 400mm x 300mm x 200mm fixed to pole/Wall with MS clamp 25 x 5 mm and suitable size of nut, bolts and washers complete all as specified.

M & L for servicing of feeder pillar box/ LT Cubical Panel , after dismantling the incoming and outgoing connections from MCCB/ Bus bar and replacing the old burnt/ overheated unserviceable lugs, terminals, nuts, bolts, washers supporting insulators etc and checking the serviceability of MCB / MCCB, earth continuity conductor and strip etc complete all as specified. Note: (i) Spare parts such as terminals, lugs, nut bolts, insulators etc will be measured and paid under respective item in the schedule, (ii) Labour for fixing charges of the spare parts deemed to be included in the rate quoted for the items.

Supply and fix aluminium lugs of any type / shape of capacity from 10 Sqmm to 25 Sqmm complete all as specified & directed.

Supply and fix aluminium lugs of any type / shape of capacity from 35 Sqmm to 95 Sqmm complete all as specified & directed.

Supply and fix aluminium lugs of any type / shape of capacity from 120 Sqmm to 300 Sqmm complete all as specified & directed.

Supply only GI Nuts, bolts, screws, washers of required sizes complete all as specified & directed.

S&F Extension link four set for MCCB of cap 125/160 Amp. complete all as specified & directed.

S&F Extension four link set for MCCB of cap 250 Amp. complete all as specified & directed.

S&F Extension four link set for MCCB of cap 400 / 630 Amp. complete all as specified & directed.

Taking down rusted portion of sheet of feeder pillar boxes, damaged hinges etc and supply and fix new hinges heavy duty type, MS sheet patch work by cutting, welding and fabricating at site as required not exceeding 0.5 Sqm , painting with two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified & directed.

S&F locking arrangement with aldrop bolt set complete of size 225 mm to existing feeder pillar box by welding including taking down old worn out locking arrangement complete all as specified & directed.

S&F of 90 W LED Street Light luminaire confirmining including all necessary arrangement for fixing on Pole made up SITC of high quality integrated LED street light with a miniumum system lumen of 9900 Lm and system wattage not exceeding 90 W with nominal efficiency 110 lumen/Watt. CCT of 5700K with SDCM of <5 and CRI>70. The houing should be of non- Corrosive high -pressure die cast aluminum with heat resistant toughened clear glass to with stand extreme environments with PF>0.95. Life time of 50K Hrs @L70. The ingress protection should be minimum IP 66 with IK rating of 07. The luminaire should have 5 KV internal 10 KV external surge protection in the luminaire. Manufacturer shall have inhouse lab approved by NABL or ministry of science of govt of india. LM 79 and LM80 reports need to be submitted from NABL/UL accredited lab to verify above parameters .side entry mounted for 40 mm and above OD pipe bracket etc incl taking down old unsv light fittings complete all as specified and directed by Engr in- Charge . Make:HPL cat Part No HPLLEDSL90WBSHLM or equivalent in PS

S&F of 60 W LED Street Light luminaire confirmining including all necessary arrangement for fixing on Pole made up SITC of high quality integrated LED street light with a miniumum system lumen of 6600 Lm and system wattage not exceeding 90 W with nominal efficiency 110 lumen/Watt. CCT of 5700K with SDCM of <5 and CRI>70. The houing should be of non- Corrosive high -pressure die cast aluminum with heat resistant toughened clear glass to with stand extreme environments with PF>0.95. Life time of 50K Hrs @L70. The ingress protection should be minimum IP 66 with IK rating of 07. The luminaire should have 5 KV internal 10 KV external surge protection in the luminaire. Manufacturer shall have inhouse lab approved by NABL or ministry of science of govt of india. LM 79 and LM80 reports need to be submitted from NABL/UL accredited lab to verify above parameters .side entry mounted for 40 mm bore and above OD pipe bracket etc incl taking down old unsv light fittings complete all as specified and directed by Engr in Charge .

S&F of 120W LED Flood Light luminaire made up of Matt black ptextured powder coated pressure Die Cast aluminum housing and frame with heat resistant toughened clear glass fixed with SS screw/ Ant dust exposed lens, sturdiness and embossed brand name/ logo name of manufacturer on fixture . The luminaire should have a minimum system lumen output of 14400 lumens and 120 Watts. The fixture shall have a CRI of minimum 70. The fixture shall be designed for a sysytem life of 50000 hours @ 70 % lumen maintenence , Ingress protection of IP 66 (lamp and gear compartment ) and Mechanical impact resistance ratinfg of IK>=07. The fixture driver should have an operating voltage range of 120-277V, surge protection of internal 4 KV amd external surge protection of 10 KV, PF.0.95, THD<10%. Manufacturer shall have inhouse lab approved by NABL or ministry of science of govt of india .LM 79 and LM80 reports need to be submitted from a NABL/UL accredited lab to verify above parameters including complete electrical connection with fixing arrangenment on pole or wall and taking down unsv light fittings complete all as specified and directed by Engr-in-Charge .

Material & Labour for Feeder piller box out door type ‘factory made’ made out from 16 SWG MS sheet supported with legs of 45cm long made of iron angle 25x25x4mm thick of size 75cm x60cm x45 cm with 04 Nos aluminium bus bar of 400 Amps mounted on porcelain insulator duly drilled hole for cable connection including front and rear side opening with locking arrangement provn for incoming and outgoing cables with glands including painting with two coat of smoke grey synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed by Engineer-in-Charge Note:- Feeder pillar box shall be mounted on brickwork in CM 1:4 not less than 30 cm above ground level with suitable foundation, rendering 15 mm in CM 1:6 and two coats of cement base paint and the rates shall be inclusive in the quoted rate.

Material and labour for Steel tubular swaged pole type 410 SP-31 (09 mtr long) with 300x300x6mm mild steel plate continuously welded to pole , finial taper plug, bolts, nuts and screws complete all as specified and directed including painted with black bituminous paint internally and externally with anti corrosive paint in alternate black and white strips 30 cm each up to 1.5 mtr height from top edge of concrete and remaining pole with two coats of aluminium paint over a coat of red oxide primer including writing the number etc complete all as specified and directed Note: Excavation and Earth work, PCC in foundation and copping shall be measured and paid separately.

M/S J S ENGINEERS (BID ID -3392619)

Allied Technologies (BID ID -3384453)

Nitika electricals and engineers works (BID ID -3384610)

TARA ENTERPRISES (BID ID -3385009)