DAY TO DAY MAINTENANCE REPAIR TO INTERNAL EXTERNAL ELECTRIC SUPPLY, DG SET, LIGHTING PROTECTION SYSTEM, STREET LIGHTS , REFRIGERATION AIR CONDITIONING ETC AT CGDHQ 4 FORT KOCHI CGRA RAMESWARAM

Amount

Taking down carefully (copper/aluminum) point wiring complete of any type (batten/surface conduit) for light point, fan point, bell point socket point or power point complete with all fitting such as switches, sockets pendants regulators etc complete and making good disturbed surfaces of wall, floor or ceiling with plaster or tiles or roof treatment etc and finishing the surfaces with distemper/white washing/colour washing to match with the existing surface complete all as specified and directed.

Material and Labour for point wiring complete using 1.5 Sqmm PVC insulated unsheathed copper conductor, stranded cable (FRLS) upto and including working voltage 1100volts grade, drawn through and including PVC casing and caping including all accessories ISI marked including press fit white PVC open switch/surface board high strength and crack resistance and unsheathed copper conductor stranded cable(FRLS) earth continuity wire connected to DBs/sunken boxes/fittings of size 1.5 Sqmm Cross sectional area and all other metal parts with earth dolly for the following:-.

(a ) one light point controlled by one switch 5 Amps

(b ) one fan point point controlled by one switch 5 Amps

(c) One 3 pin socket outlet 5 Amps on Independent board

(d ) One 3 pin socket outlet 5 Amps on same board

( e) One bell point controlled by one bell push

All as per Item No. 2 above but with 4 sq mm PVC insulated copper conductor cable(FRLS) including 4 sq mm PVC copper conductor used as earth wire for power point on independent board for One 3 pin socket outlet, 15 Amps.

Supply and fix Switch piano Flush, single pole, one way 5 amp 230 Volts, AC, with ISI mark complete all as specified and directed.

Supply and fix Switch Socket Combination 2 in 1, 5 Amps flush type 230 Volts, AC, with ISI mark complete all as specified and directed.

Supply and fix Switch Socket Combination 2 in 1, 5 Amps /16 Amps flush type 230 Volts, AC, with ISI mark complete all as specified and directed.

Supply and fix Socket outlet 2 in 1, 5 Amps flush type 230 Volts, AC, with ISI mark complete all as specified and directed.

Supply and fix Bell electric Ding Dong 230 Volts, AC, with ISI mark complete all as specified and directed.

Attending internal/ external electric complaint for maintenance/breakdown, round the clock for maintenance, checking, fault finding and rectification of fault in LT panels/Overhead HT/LT lines, transformers, switchgears and carry out repairs and resume electric supply complete all as specified and directed by Engineer-in-charge. Note:- (a)Day to day complaint rectified by the Electrician shall be written in complaint register and completion report recorded in complaint register and complaint document slip rectified complaints only will be paid. (b) The spares required for the rectification of fault shall be measured under items 15 to 37, 53 to 60. (c) Five(05) numbers of complaint shall be measured as one unit(Each Job)

Supply only Switch piano Flush, single pole, one way 5 amp complete all as specified and directed.

Supply only of Switch Socket Combination 2 in 1, 5 Amps flush type complete all as specified and directed.

Supply only Switch Socket Combination 2 in 1, 5 Amps /16 Amps flush type Complete all as specified and directed.

Supply only Bell electric ding dong 230 V complete all as specified and directed.

Supply only Bell push 5 Amps one way complete all as specified and directed.

Supply only Electronic fan regulator 230 volts, step type,socket type, hum free 120 watt ISI Marked complete all as specified and directed.

Supply only Ceiling rose in poly carbonate 3 plates flush type 6 Amps, 230 volts AC complete all as specified and directed.

Supply only Lamp holders baklite body with back plate suitable for battern fitting/angle fitting complete all as specified and directed.

Supply only of Modular switch, one way, 6Amps complete all as specified and directed.

Supply only Modular switch, one way, 16Amps complete all as specified and directed.

Supply only Modular switch, two way, 6 Amps complete all as specified and directed.

Supply only Modular socket outlet, 6 Amps, 2 and 3 pin combined complete all as specified and directed.

Supply only Modular socket outlet, 6 Amps/ 16 Amps, 2 and 3 pin combined complete all as specified and directed.

Supply only Modular fan regulator step type, 120 Watt complete all as specified and directed.

Supply only Modular Bell push, 6 Amps complete all as specified and directed.

Supply only Modular switch socket combination 16 A 6 pin complete all as specified and directed.

Supply only Condenser 2.5 Mfd AC 240V, complete all as specified and directed.

Supply only Condenser 4 Mfd AC 240V, complete all as specified and directed.

Supply only LED tube light batten 20 watt, 240 volts complete all as specified and directed. Make: CELS Cat part No CLLC-TBLP-20 or equivalent in Philips/Bajaj/Surya.

Supply only LED bulb 9 watts, 230 volt complete all as specified and directed. Make: CELS Cat part No CLLC-LP-10 or equivalent in Philips/Bajaj/Surya.

Supply only MCB single pole & neutral 240 volt C curve 10 KA 63 Amps capacity IP 20 transparent lebel holder fully insulated safety shutters suitable for cable up to 35 Sqmm cross sectional area complete including suitable size copper lugs complete all as specified and directed.

All as per ser item No 35 above but MCB TPN 415 volt C curve 10 KA 40 Amps capacity complete all as specified and directed.

All as per ser item No 35 here-in-before but MCB single pole, 6 to 32 Amp 240 volt C curve 10 KA complete all as specified and directed.

Material and labour for Sub main wiring using two runs of single core PVC insulated cable(FR) 4 sqmm copper conductor multi stranded and one run of 4 sqmm copper conductor insulated cable (FR)using as earth wire drawn through and including suitable size PVC casing and caping including taking down old aluminium/Copper Sub main wirng complete all as specified and directed. Note- 3 run of 4 sq mm PVC copper wire and One run of PVC casing caping shall be measured and paid as one unit.

Material and labour for Sub main wiring using two runs of single core PVC insulated cable (FR) 6 sqmm copper conductor multi stranded and one run of 6 sqmm copper conductor insulated cable (FR)using as earth wire drawn through and including suitable size PVC casing and caping including taking down old aluminium/Copper Sub main wirng complete all as specified and directed. Note- 3 run of 6 sq mm PVC copper wire and One run of PVC casing caping shall be measured and paid as one unit.

Material and labour for Sub main wiring using four runs of single core PVC insulated cable(FR) 6 sqmm copper conductor multi stranded and two runs of 6 sqmm copper conductor insulated cable (FR)using as earth wire drawn through and including non metallic PVC conduit pipe ISI marked of size 25 sq mm including taking down old aluminium/Copper Sub main wirng complete all as specified and directed. Note- 6 run of 6 sq mm PVC copper wire and One run of PVC conduit shall be measured and paid as one unit.

Supply and fix in repairs Distribution board (DB) made out of sheet metal enclosure (CRCA sheet), dust and vermin proof, TPN 4 way with 200 Amps rated copper bus bar double door protection, neutral bar,earth bar, single pole and neutral 415 volts, MCBs used as incommer Double door, flush to wall complete all as spd and directed .

All as per ser item No 41 above but SPN 2 way, single door 240 volts

All as per ser item No 41 above but SPN 4 way, double door 240 volts.

All as per ser item No 41 above but SPN 8 way, double door 240 volts

Supply and fix in repairs single pole and neutral enclouser with a two pin and earth plug and socket complete with and including one MCB single pole 20 Amps complete all as specified and directed.

Taking down fan of any type and size after disconnecting, depositing to store yard and Hanging/fixing only after repair/reconditioning fan of any type and size all as directed. NOTE: Repair and reconditioning of fan shall be measured and paid separately.

Collecting unserviceable ceiling fan 1200mm sweep 230V, AC single phase from store yard of AGE E/M and transporting to local market, cutting unserviceable winding from fan stater & rewinding same with super enamelled copper winding wire of existing gauge size including throughly cleaning all the components, oiling greasing & replacement of rusted unserviceable screws, hanging clamps with rubber reel, canopy condensers, bush, bearing & flexible copper connection wire etc complete all as directed. Note : (i) Taking down and refixing after repair work shall be measured and paid under Item No.46 above. (ii) Spare such as Hanging clamps, canopy, condenser and flexible copper connection wire, painting, down rod, bearing, bush, clamps etc shall be measured & paid separatetly under item Nos.53 to 60.

All as per item No 47 above but exhaust fan 300 mm sweep

All as per item No 47 above but Wall fan 450 mm sweep

All as per item No 47 above but Wall fan 300 mm sweep

Material and Labour for Scraping down old paint of ceiling fan of any size 1200 mm sweep complete body & blade including down rod filling the cavities with filler and making smooth surface by applying sand paper painting the ceiling fan by means spray gun/brush with synthetic enamel white paint complete all as specified and directed.

Material and Labour for lathe work for proper filling/fixing of bearing/bushes in the top cover of the fan by filling a layer of matter after blazing & bottom cover of fan complete all as specified and directed.

Supply only Ball bearing Ser No 6201 or 6202 complete all as specified and directed. Make : MDS/SKF/NBL

Supply only Ball bearing Ser No 6203/6204 complete all as specified and directed. Make : MDS/SKF/NBL or as per existing specifications as per sample

Supply only Gun metal bush for ceiling fan complete all as specified and directed.

Supply only Shackle type rubber reel,'U' clamps, bolts,split pin & washer complete all as specified and directed.

Supply only Canopy top/bottom suitable for 20mm dia rod complete all as specified and directed.

Supply only Down rod 300mm long of size 20mm dia ISI marked complete all as specified and directed.

Supply only Fan blades suitable for 1200mm sweep fan make & type complete all as specified and as directed .

Supply only 1.2mm thick mild steel top/bottom cover for ceiling fan any size and make complete all as specified and as directed .

Supply and fixing in repairs Exhaust fan blade (three leaves) of 450mm sweep complete as per sample of the following sizes complete all as specified and as directed .

All as per item No 61 above but for 380mm sweep

All as per item No 61 above but for 300mm sweep

Supply and fixing in repairs Exhaust fan clamps including frame and louvers with rubber bush, etc suitbale for 450mm sweep complete as per sample complete all as specified and as directed .

All as per item No 64 above but for 380mm sweep.

All as per item No 64 above but for 300mm sweep.

Supply and fixing in repairs Wall mounting fan blade 400 mm sweep (three leaves) and make suitable for fixing and as per sample of existing fan complete all as specified and directed .

Supply and fixing wall mounting fan blade 300 mm sweep (three leaves) and make suitable for fixing and as per sample of existing fan complete all as specified and directed .

Supply and fixing in repairs oscillating mechanism suitable for wall mounting fan any make and type all complete all as specified and as directed .

Supply and fixing in replacement of Exhaust fan Motor of 450mm sweep heavy duty complete as per sample of the following sizes complete all as specified and as directed .

All as per item No 70 here-in-before but for 380mm sweep

All as per item No 70 here-in-before but for 300mm sweep

Supply and fix in repairs LED recess suitable for false ceiling 2 ft X2 ft, 40 watts , 240 volts AC supply complete all as specified and directed. Make : Cat part No CLLC-RMLSS-40 of CELS or or Equivalent in Crompton Greaves / Havells.

Taking down carefully geyser of any make and capacity 25/50ltrs, dismantling the geyser for inspection, cleaning of tank, repalcement of defective part such as heating element, thermostat switch, spacer ring, safety plug, glass wool, neon lamp, head assembly, rubber gasket, top and bottom cover, inspection plate, copper cable 3 core, 3 pin Top plug, element holding clamp, welding of studs for head assembly, defective inner and outer shell reassembling the geysers with one coat of milky white synthetic enamel spray paint of approved quality after cleaning of all dust rust etc and writing of MES No on the geyser using black paint, Reinstallation of geysers to its original postion complete all as specified. Note : Spare parts such as heating element thermostat switch, spacer ring, heon lamp, head assembly, glass wool, safety plug rubber, gasket, copper cable, top & bottom cover, inspection plate, CP & PVC connection, Plug Top, Outer & Inner shell element holding clamps etc shall be measured & paid for seperately in respective items here in after.

Supply only heating element any type (i.e; Cup,thread or triangular) 1.5 KW, 220/230 volts ISI marked.

Supply only heating element any type (i.e; Cup,thread or triangular) 2.0 KW, 220/230 volts ISI marked.

Supply only Thermostat ISI marked complete all as specified and complete all as specified and as directed .

Supply only Head Assy"Brass" 8 to 9 holes suitable for 25 ltrs capacity all complete all as specified and as directed .

Supply only Safety plug "brass" ISI marked suitable for 25/50 ltrs geyers

Supply and fixing Hot and cold water connection made of brass pipe,chrumium plated upto 18" length complete with rubber washer & brass nuts, ISI marked all as directed by Engineer-in-charge.

Supply only geyser inner assembly of brass with inlet/outlet & over flow provision rubber washer suitable for 25 ltrs capacity all as specified and complete all as specified and as directed .

Supply only bottom cover plate in two halves with self toppiry suitable and as per sample complete all as specified and directed. Make :Bajaj, Peeco, Recold/DITZ

Supply only phase indicator red colour circular/rectangular shape as suitable and as per sample complete all as specified and directed.

Supply and fixing in repairs non return brass valve of 15mm bore, ISI marked complete all as specified and as directed .

Supply and fixing in repairs pressure release brass valve of 15mm bore ISI marked complete all as specified and as directed .

Supply and fixing PVC connection wire woven with nickel plated brass adopter, both side threaded 45cm long the to suitable size of geysers complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs Plug top 3 Pin 15 Amps 230 volts complete all as specified and as directed .

Material and labour for servicing including cleaning of condensor & eveporator coils fins with mild detergent and descaling of condensor coil for split type AC of any make/ capacity after taking down the whole unit and refixing at the existing location or any other new location after servicing all as specified and directed . Note: Spare parts shall be measured and paid separately under relevant item.

Material and labour for Shifting of split type AC existing location to the new location and making good the opening of old location with cement mortor 1:3, treating the wall to matching with existing surfacce finish and making opening holes on brick wall at new location and gap well finish with cement mortor 1:3, making good the wall surface to match with existing surface, installation and commissioning with replacement of insulation of suction & discharge line complete all as directed.

Material and labour for Shifting of water cooler electric driven single phase having any make and capacity existing location by taking it after disconnection of electric and water line and refixing the same in any other new location including water and electric reconnection and commisioning complete all as specified and as directed.

Supply and fix in repairs Printed Circuit Board suitable for 2TR Capacity Split Unit Air Conditioners including remote, etc. all as specified and as directed. NOTE: Make of PCB & remote shall be of existing manufacturer as compatible with the AC.

Supply and fix in repairs Printed Circuit Board suitable for 1.5TR Capacity Split Unit Air Conditioners including remote, etc. all as specified and as directed. NOTE: Make of PCB & remote shall be of existing manufacturer as compatible with the AC.

Disconnecting, dismantling and taking out existing burnt out compressor from window/Split type Air conditioner 2 TR Capacity and supply and fixing sealed unit compresser of existing capacity 2 TR, single phase, 230 V AC supply initialy filled with compressor oil as speciifed by Engr-in-charge and testing on load for 24 hrs in summer complete all as specified and as directed. Make : LG/ Voltas/ Samsung

Disconnecting, dismantling and taking out existing burnt out compressor from window/Split type Air conditioner 1.5 TR Capacity and supply and fixing sealed unit compresser of existing capacity 1.5 TR, single phase, 230 V AC supply initialy filled with compressor oil as speciifed by Engr-in-charge and testing on load for 24 hrs in summer complete all as specified and directed. Make : LG/ Voltas/ Samsung

Disconnecting, dismantling and taking out existing burnt out compressor from water cooler of capacity 40 to 80 Ltr per Hour singlephase 230 volts and supply and fixing compressor unit of water cooler of capacity 40 to 60 ltrs complete all as specified and directed. Make : LG/ Voltas/ Samsung

Supply and fix in repairs AC blower fan motor for AC suitable for 2 TR AC suitable operate on 230 Volt AC supply at 50 Hz complete all as specified and directed.

Supply and fix in repairs blower fan motor water cooler capacity 40/80 suitable operate on 230 Volt AC supply at 50 HZ complete all as specified and directed.

Supply and fix in repairs Capacitor 45 MFD complete all as specified and directed.

Supply and fix in repairs Capacitor 50 MFD complete all as specified and directed.

Supply and fix in repairs Thermostat switch for water cooler/Window AC complete all as specified and directed.

Supply and fix in repairs Drier strainer filter suitable for AC/Water cooler/Refrigertor complete all as specified and directed.

Supply and fix in repairs insulation Nytrile foam insulation suitable for 5/8 inch copper tube as per site requirement of approved make all as specified and directed .

Supply and fix in repairs insulation Nytrile foam insulation suitable for 1/4 inch copper tube as per site requirement of approved make all as specified and directed .

Supply and fix in repairs Copper tube 5/8 inch size as per site requirement of approved make all as spd and directed .

Supply and fix in repairs Copper tube 1/4 inch size of approved make all as specified and directed .

Supply and fix in repairs Evaporator unit (indoor unit ) complete suitable for 1.5 TR Capacity Split type Air Conditioners 3 star rating with latest ISEER complete all as specified and directed. Make : LG/ Voltas/Goderj

Supply and fix in repairs Evaporator unit (indoor unit ) complete suitable for 2 TR Capacity Split type Air Conditioners 3 star rating with latest ISEER complete all as specified and directed. Make : LG/ Voltas/Goderj

Supply and fix in repairs Condensing (Out door) unit complete including compressor, etc. suitable for 1.5 TR Capcity Air conditioners 3 star rating with latest ISEER complete all as specified and directed. Make : LG/Voltas/Goderj

Supply and fix in repairs Condensing (Out door) unit complete including compressor, etc. suitable for 2 TR Capcity Air conditioners 3 star rating with latest ISEER complete all as specified and directed. Make : LG/Voltas/Goderj

Supply and fix in repair Bracket stand suitable for 2 TR Capacity Split type AC including Fastners, etc. Complete all as specified and directed.

Supply and charging R-22 gas to maintain the required cooling effect as and when required in the split AC/ window type AC & other cooling applinces complete all as specified and as directed.

Supply and charging R-134 gas to maintain the required cooling effect as and when required in the water cooler, Refrigerator and other cooling applinces complete all as specified and as directed.

Excavation in trenches in soft/loose soil not exceeding 1.5 mtr wide and not exceeding 1.5 meter in depth for taking out and laying UG cable and getting out, excavated earth, forming bottom surfaces to required level complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified and as directed.

Removing excavated soil and depositing to the sides and returning filling in including spreading leveling watering and well ramming in layers n.exc 25cm thick in soft/loose soil after cable is laid complete all as specified.

Material and labour for providing dry screened river sand as in sand cushioning to under ground cable including punning down of sand by layer complete all as specified and as directed. NOTE: Punned thickness shall be measured and paid.

Supply and laying cable protection cover un- reinforced precast concrete cable covers class LV, type-1 flat size 250mmx150mmx40mm for cable protection complete all as specified laid perpendicular to cable as per directed.

Supply, laying or passing through pipe LT, XLPE insulated, galvanised steel strip or wire armoured electric power cable (heavy duty) with stranded aluminium conductor 1100 Volts grade of size 95 Sqmm 3.5 core including connecting/testing after taking out from trenches/ pole unserviceable LT UG cable complete all as specified and directed.

All as per item No 118 above but of size 25 Sqmm 3.5 core.

All as per item No 118 above but of size 16 Sqmm 4 core.

Material and Labour for 40 mm dia galvanized iron tube light grade for cable protection, supporting to poles, plinth protections, road crossing, trenches, footpath etc including clamps, nut, bolt and washers etc after taking out unserviceable pipe complete all as specified and directed.

All as per item Serial No 121 above but for 80 mm dia pipe.

Supply & Fix in repairs MCCB 4 pole 415 Volts adjustable type of capacity 63 Amps, 10 KA breaking capacity fixed properly at directed location and connecting/testing complete all as specified and directed. Make: Cat part No IHLE1ABF0063 of Havells or Equivalent in L&T / Legrand.

All as per Item No 123 here-in-before but of capacity 100 Amps. Make: Cat part No IHLE1ABF0100# of Havells or Equivalent in L&T / Legrand.

Supply & Fix in repairs MCCB 4 pole 415 Volts adjustable type of capacity 125 Amps, 25 KA breaking capacity fixed properly at directed location and connecting/testing complete all as directed. Make: Cat part No IHLASF00125# of Havells or Equivalent in L&T / Legrand.

All as per Item No 125 here-in-before but of capacity 160 Amps. Make: Cat part No IHLANF0160# of Havells or Equivalent in L&T / Legrand.

All as per Item No 125 here-in-before but of capacity 200 Amps adjustable type, 25 KA breaking capacity. Make: Cat part No IHLANDCF0200# of Havells or Equivalent in L&T / Legrand.

All as per Item No 125 here-in-before but of capacity 250 Amps, adjustable type, 36 KA breaking capacity. Make: Cat part No IHLLSEBF0250# of Havells or Equivalent in L&T / Legrand.

All as per Item No 125 here-in-before but of capacity 400 Amps. Make: Cat part No IHLLSEBF0400# of Havells or Equivalent in L&T / Legrand.

Supply and fixing shock treatment chart duly framed using 1st class hard wood frame size 25mmx15mm treated french polish, mounted on 6mm thick AC building board or commercial plywood and fixed with wooden plugs with 5mm thick plain glass, the area of board 1.20 Square Metre complete all as specified and directed.

Supply and fixing Cable jointing kit for 11 KV (Earthed) grade cable for straight through Heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 185 sqmm complete all as specified and directed.

Supply and fix in repairs switch disconnector four pole, 415 volts 160 Amps complete all as specified and directed. Make: L&T/Havells/Legrand/Crompton Greaves

Supply and fix in repairs Copper Air termination rod 12 mm dia single pointed 300mm long along with base plate welded at bottom of termination rod, of size 10 cm long fabricated out of 32 x 6 mm thick Copper strip along with making 9mm dia for fixing in fastners complete all as specified.

Supply and fix in repairs aluminium strip 25x3 mm with saddle and fixing screws etc for roof conductors and down conductors above ground level complete all as specified and directed.

Supply and fix in repairs GI Strip 32x6 mm with saddle and fixing screws etc from test terminal block to earth pit complete all as specified and directed.

Supply and fix in repairs Porcelain insulator of existing size for isolation of conductor from the building wall upto a height of G+8 floors by providing 15cm long fastners at every 16 cm distance in the wall complete all as specified and directed.

Supply and fix in repairs LED aviation obstruction light yellow painted die cast aluminium alloy housing red coloured polycarbonate dome and accessories IP 40 complete all as specified and as directed. Make: Cat No. BGAV 302 LED or equivalent in Philips/Crompton/Wipro

Supply and fix in repairs switches air break gang operated Triple pole mechanically operated, mounted on insulator and steel frame wiht operating mechnism worked from ground level for current rating up to 200 Ams 11KV complete all as specified and directed.

Supply and fix in repairs lightining arrester high tension, expulsion type, transmission class, discharge capacity 65 Kilo Amps suitable for 11000V supply complete with all fitting suitable discharge capacity including necessary fixing arrangements made out of MS angle/flats,nuts and bolts etc complete all as specified and directed.

Dehydration / filtration of transformer oils of transformer/switch gears to achive die-electric strength not less than 40kv for 1 miniute at 4mm gap as per relevent IS using portable filteration plant including testing of oil for die electric strength before and after filtration complete all as specified and directed. Note:- (i) Test results before and after filteration shall be submitted on completion in tripilicate. (ii) Necessary electricity for filtration plant shall be issued by department,required length of cable/switch etc shall be arranged by the contractor.

Supply and topping up new transformer oil into conservator tank/body tank of transformer using portable filtration plant and directected. Note:- (i) The transformer oil for topping up shall be with di electric strength more than 40kv for 1 miniute at 4mm gap. (ii) Oil shall be supplied at site in sealed barrel.

Supply and fix in repairs breather assembly suitable for out door type transformer including taking down u/s from the transformer complete all as specified.

Supply and filling silica gel inside breather assembly of transformer complete all as specified and directed.

Periodical maintenance /servicing of Diesel Generator set of 75 KVA capacity installed at CG DHQ-4, Fort Kochi for smooth operation of generator sets and ensuring the serviceablity by renewing the defective spares, settings/ caliberation etc for the following capacity Model/ Make by carrying out inspection /work by an authorised dealer of OEM complete all as specified and directed.(DG set make:- Engine -Ashok Leyland, Alternator - Kirloskar) Engine Servicing /Gen overhauling :- (a) Checking the lubricant oil, topping up & changing filters if required (b) Checking the lubricant level and replacing if required (c) Checking of alternater, battery charging, fanbelt and adjusting/renewing if required (d) Checking/adjusting of sensers / controls of the Engine (e) Cleaning the cylinder head, lever, lube oil, gudgen pins etc (f) Draining fuel filter bowels to remove water/sediments and refixing with new gaskets after cleaning/ renewing the filters (g) Checking and tightening all external fasteners and arresting all leakages by renewing deffective nuts bolts washers etc whereever required (h) Checking and arresting leakages by tightening all lube and fuel/ hose connections by renewing defective washers (i) Checking of air filters subject to 250 hrs running or six months whichever is earliest for renewal (j) Cleaning of air filter assembly (k) Renewal of all external rubber parts including radiator hose pipes, sir clips/clamps with nuts bolts etc (l) Arresting all water /lubricant/fuel leakages (m) Checking of all engine parameters and ensuring trouble free performance (n) Removing unserviceable spares and fixing of new spares including testing etc

Alternator Servicing :- (a) Checking lubricant in the bearings (b) Checking electrical excitation system and repairing if required (c) Checking alternator insulation values and tightning the electrical connections etc (d) Checking circuits of various connections (e) Cleaning the slip rings/brushes etc (f ) Removing US spares and fixing of new spares including testing etc AMF Panel Servicing :- (a) AMF Panel will be maintained for good operation with the existing components. Any components found defective will be renewed and paid under relevant item of schedule. (b) Removing US spares and fixing of new spares including testing etc Notes: (i) Spares, lubricant, coolant etc required for engine, main alternator & AMF panel will be measured and paid seperately. (ii) Charges for Major repairs / top overhauling of engine, rewinding of alternator, alternator major overhauling due to normal wear & tear will be out of scope of the work. However the damages caused due to negligence of the contractor will be made good without any extra cost by the contractor. Cost of minor spares required for proper operation of DG set and Control panel shall be deemed to be included in the rate quoted. (iii) U/s spares shall be measured under Schedule of Credit Notes: (i) : DHPP (N) required at the time of mainteance/testing will be issued by MES. (ii) Labour charges for dismantling/taking down and replacement/fixing new parts as and when required deemded to be included in the quoted rate.

All as per Item No 144 here-in-before but of capacity 160 KVA DG set Greaves Power Location:- CGRA Rameswaram Power house.

Removing and replacing the old unserviceable AVR (Automatic Voltage Regulator) suitable for Greaves Power cotton curve of capacity 125 -250 KVA having input voltage 2 phase + neutral sensing voltage 415 output voltage 95V DC, output current 4A DC voltage regulation +/- 1 % average volts, over excitation current tripping, fuse protection 4A, fast acting and frequency 50 Hz complete all as directed by Engr-in-Charge. Make : Kirloskar / Cummins/Crompton Greaves.

Supply only lubrication filter element with 'O' ring as required at site suitable for 75 KVA capacity of DG Sets all as directed by Engineer-in-Charge. Make: MICO / Kirloskar / Ruston / Greaves Power cotton

All as per item No. 147 here in before but suitable for 160 KVA DG set.

Supply only fuel filter element with 'O' ring as required at site suitable for 75 KVA capacity of DG Sets all as directed by Engineer-in-Charge. Make: MICO / Kirloskar / Ruston / Greaves Power cotton

All as per item No. 149 here in before but suitable for 160 KVA DG set.

Supply only Air filter element inner and outer as required at site with 'O' ring of as required at site for 75 KVA capacities of DG Sets all as directed by Engr-in-Charge. Make: MICO / Kirloskar / Ruston / Greaves Power cotton

All as per item No. 151 here in before but suitable for 160 KVA DG set.

Supply only Governor control cable inner and outer for the 15 to 250 KVA capacity gen set complete all as specified and as directed.

Supply only Solenoled shut off valve assembly complete suitable to operate with 12/24 volts DC complete all as specified and as directed.

Supply only Lub oil pressure Sensor for Engine complete all as specified and as directed.

Supply only Ammeter 0-500 V complete all as specified and as directed.

Supply only Speedo meter cable including outer and inner cable all as specified and as directed .

Supply only Push button switch all as specified and as directed .

Supply only Ignition switch heavy duty with keys all as specified and as directed .

Supply only AMF relay micropocessor 12V/24 complete all as specified and directed.

Removing the silencer and replace with new gasket and manifold to arrest all exhaust leakage for Genset of capacity 62.5 KVA to 250 KVA complete all as specified and as directed.

Supply only 'V' Belts/pump 'V' belts dynamo 'V' belts for 75 KVA DG Set complete all as specified and as directed.

Supply only 'V' Belts/pump 'V' belts dynamo 'V' belts for 160 KVA DG Set complete all as specified and as directed.

Supply only Flexible over flow pipe steel armoured flexible with suitable end sockets of size 15 mm dia of suitable length and size complete all as specified and as directed.

Supply only lubrication oil SAE 15 W - 40 for Top up and filling up the oil in the sump after completely flushing the old oil out of the tank and cleaning of the tank for fresh filling complete all as specified and as directed. Make : Castrol/Power Supreme/Motul

Supply only distilled water to be filled in batteries all as directed by Engr-in-Charge.

Supply only Coolent suitable for Diesel generating sets of complete all as specified and as directed. Make: Servo/Motul

Supply only 250 A contactor 4 pole complete all as specified and as directed .

Taking down old Unserviceable self motor of capacity 62.5 KVA to 200 KVA and servcing including replacment of unserviceable spare parts Brush, holder, solonoid switch, armature bush, filled coil complete all as specified and directed.

Dismantling and removing fuel injection pump (FIP) of capacity 62.5 KVA to 200 KVA and taking out to authorised workshop and replacing unserviceable element, delivery valve, balance wait, lever, bearing after repairing fixing to the engine testing for satisfactory function all as directed by Engineer-in-Charge.

Repairs to dynamo / alternator including removing from position remove the burnt out armature , clean the internal surfaces , servicing, supply and fix new armature with brushes and brush holder , necessary lathe work with bushes etc all as directed.

Supply only radiator hose of any capacity complete all as specified and as directed.

Supply only fule hose set nylon type of any capacity complete all as specified and as directed.

Supply only radiator fan belt of any capacity complete all as specified and as directed.

Supply only valve door packing of any capacity complete all as specified and as directed.

Supply only turbo cooler rubber hose of any capacity complete all as specified and as directed.

Supply only radiator mounting set of any size complete all as specified and as directed.

Supply only oil drain hose set all as specified and as directed.

Supply only controle unit for DG set any any capacity complete all as specified and as directed.

Disconnecting the existing battery of capacity 12V / 180 AH from the DG set, taking it to battery workshop, draining out the complete unserviceable electrolyte acid from the battery, filling up with new Electrolyte acid to the required level, charging the battery, testing the battery for correct specific gravity, bringing back to the location, connecting to DG set, start the engine for satisfactory function all as directed by Engineer-in-charge.

Repairs to 24 V battery charging alternator assembly by removing, dismantling, replacing the unserviceable burnt rotor and stator assembly, assembly reaffixing to the engine and testing for satisfactory charging of battery all as directed by Engineer-in-Charge.

All as per item No 181 above but of 12 V battery charging alternator.

Repairs to 12/24V self starter by removing, dismantling and taking it to authorised workshop and replacing unserviceable Armature including field coil tapping re-fixing to the engine testing for satisfactory function all as directed by Engineer-in-Charge.

Supply and fix in repairs Dry cell tubular type 12 V / 110- 180 AH and initial charging complete including inbuilt charger including required electrolite /distilled water etc and fixing as required at site to the concerned DG Set all as directed by engineer-in-charge. Make : EXIDE/Amaron

Painting of the following DG set after preparing the external surface apply one coat of spray painting by superior quality enamel paint of appropriate colour for engine, alternator, connected panel, base frame, radiator, battery stand, and cleaning the meter panel writting of MES No etc all as directed:-

(a) 160 KVA capacity installed at CGRA Rameswaram.

(b) 75 KVA capacity installed at CGDHQ-4 Note:- (i) Contractors representative / Engineer shall report to concerned JE E/M in charge of AGE E/M office at fore noon and after noon to collect routine/urgent works related to internal electric supply till completion of work. The work shall be attended by the contractor immediately. The contractor shall ensure availability of manpower equipped with all sort of petty items such as insulation tape, galvanised screwes, nuts, bolts, washers etc required to accomplish the job. The contractor will also ensure as availability of every type of requiste T&P items to his trades man. All routne / urgent job slip shall be repaired & got signature of user's and shall be deposited to JE E/M with in 24hrs. In case of any delay in attending the complaint more than 8 hrs after handing over of routine / urgent work, the contractor shall be liable to pay the penalty as described in penalty caluse given here as under. (ii) The penalty shall be applicable to the contractor if the delay is noticed by the Engr-in-Cahrge more than eight hrs after handing over works of urgent nature to the contractor. The Engr-in-Charge shall handover the slip containing specification of work to the contractor by lodging the time and signature of contractor be obtained on slip. The contractor shall attend the complaint immediately and shall report to Engr-in-Charge with in 8 hrs. The contractor will keep his tradesmen in stand by for attending any routine / urgent works from the executive. If the nature of job is such that the work cannot be completed within period of 8 hrs then the facts shall be brought to the notice of the GE/Engr-in-Charge and the period for the working to the complaint shall be decided by the GE/EIC.

If the delay is more then twelve hrs period and the GE is not satisfied with the reason for delay then penalty at the rate of Rs 200/- per job shall be deducted from the dues of the contractor. Please note that this penalty is exclusively other then the condition 56 of IAFW - 2249 and shall be treated as interim condition of the contract and shall be enforceabove as and when delay in individual job is noticed and no claim whatsoever on this account shall be entertained by the Deptt. The decision of the Accepting Officer is this regards shall be final and binding. (iii) The contractor shall maintain a record of all urgent work at and if the work is repeated due to poor workmanship, he will be liable to repair the same without any extra expenditure to the Govt.

Supply and fix in repairs LED Mirror light of 10 watt complete all as specified and directed. Make: CELS Cat part No CLLC-MRL-10 or equivalent in Philips/Bajaj/Surya.

Schedule of Credit (Minus) Rs. 50,658.00 NOTE: Bidder shall insert credit amount of Rs. 50,658.00 as rate in Green field under Col-13.

KDR CONSTRUCTION

Jyothis Enterprises

sanjay Traders

AB CONSTRUCTIONS

Super Constructions