REPAIR AND MAINTENANCE OF DG SET, CRANES, SWIMMING POOL AT COD CHHEOKI

Amount

Repairs and Comprehensive maint of DG set of following capacity including replacement of defective worn out parts which shall be measured and paid separately as supply only here-in-after as directed by Engr-in-charge.(Rate of small items such as nut,bolt,washer etc. as required deemed to be included in the quoted rate of this item).

Dismantling radiator of engine of following capacity descaling and brazing for reparing of water leakage etc and refixing the same properly including minor repairs all as directed

62.5 KVA /40KVA

Supply and fixing in replecement of following spare parts required for maintenance of DG set of various capacities complete all as specified and directed :-

V-belt/grove type of approved make for the following capacity of DG set 225/62.5/40 KVA

Diesel filter pre micro

Lubricating oil filter with O ring

Kit super by pass filter

Lubricating oil filter 225 KVA DG set

Diesel filter 225 KVA DG set

Lubricating oil filter element 320 KVA DG set

Kit fuel filter and ring 320 KVA DG set

kit super by pass element for 320 KVA DG set

Kit air cleaner element for 320 KVA DG set

Screen filter 146483

Lubricating oil multi grade 20w-40 multi viscocity

cooling agent K-cool

S&F tall tabular Battery for DG Sets ,150 AH ,1.80 KWH capacity suitable for 225KVA to 320 KVA DG sets complete all as specified and directed.

S&F tall tabular dry battery for DG sets 120AH , 1.44 KWH capacity suitable for 40KVA to 62.5 KVA DG Sets complete all as specified and directed.

S&F in replacement of Exhaust silencer complete with muffler of320 /100 KVA/62.5 KVA DG set complete connects engine and DG silencer to drive away hot gases generated during operation of DG to atmosphere through silencer complete all as specified and directed.

S&F in replacement of Amp meter, digital type complete all as specified and directed. Make: AE/Rishabh

S&F in replacement of Volt meter , digital type complete all as specified and directed. Make: AE/ Rishabh

S&F in replacement of ON load change over switch rotary handle type with advance neutral of capacity 200 Amps , 415 Volts complete all as specified and directed. Make : Standerd / HPL/ Indoasian

S&F in replacement of On load change over switch with advance neutral of capacity 400 Amps , 415 Volts front operated with sheet steel enclosure complete all as specified and directed. Make : Standerd/ HPL/ Indoasian

S&F in replacement of AC spare coil 240/415V for contactor 50 to 100 Amps capacity complete all as specified and directed. Make: Havells/ L&T/ HPL

S&F in replacement of AC spare coil 240/415V for contactor 125 to 185 Amps capacity complete all as specified and directed. Make: Havells /L&T /HPL

S&F in replacement of SMF battery 12 volt 17 AH complete all as specified and directed. Make: Exide/Amron

S&F in replacement of SMF battery 7 volt 10 AH complete all as specified and directed. Make: Exide/Amron

Supply and Fixing in replacemnet Power contractor MCX 44 for AMF Panel complete all as specified and directed. Make L&T

Supply and Fixing in replacemnet Power contractor MCX 40 for AMF Panel complete all as specified and directed. Make L&T

Supply and fixing under voltage relay 415 volts for AMF panel complete all as specified and directed.

S&F of micro processer start/stop control PCB panel for 320/225/62.5 KVA DG set by taking out unserviceable relay complete with approved parameters complete all as specified and directed. Make: Kirlosker/ Greaves /Cummins

S&F of electronic battery charger in put voltage 230 V Ac and out put voltage 12/24 volt DC fixed with panel of DG set complete all as specified and directed. Make: Teknika/ Electro expert/Standard

Taking out injection nozzle from DG set, transporting to work shop for overhauling/ calibration and fixing on DG set including replacement of gasket 'O' ring, spring, copper washer complete all as specified & directed for DG set of of capacity 320KVA

All as per item No.21 here-in-before but DG Set of Capacity 60 KVA/62.5 KVA

All as per item No.21 here-in-before but DG Set of Capacity 15 KVA/ 40 KVA

Taking out Fuel injection pump from DG Set transporting to services centre for overhauling/calibration and re-fixing on DG set including replacement of worn-out spares such as delivery valves, plunger, o ring, spring rotor assly etc including setting the tapped and replacement of seal if required for smooth functioning of DG set of Capacity 62.5 KVA to 320 KVA, Make : Kirloskar/ Cummins/ Greaves

S&F in replacement of solenied shut off valve 62.5 to 320 KVA as per model complete all as specified and directed. Make : Cummins/Kirloskar

Taking out the Old unserviceable self starter (24 volts) for repair and overhauling the same with replacement of carbon brush, carbon brush holder, pinion, G M. bush, armature taping, winding. varnishing and heating the field coil, greasing the bearing. Reassembling the self starter, refixing in engine including replacement of starting switch and repairing to panel board wiring and testing complete.

Supply and fixing of automatic voltage regulator for 320/225/62.5 KVA DG sets including testing and commissioning etc complete as required and directed by engr-in-charge. Make: National/Atlex electric

S&F in replacement of DOL starter three phase,415 volt suitable for upto 5HP motor as specified and directed

S&F ( in replacement ) of flame proof suspension type pendent / hanging controlling unit with flame proof star/ stop push buttons with indicator lamp and emergency control remote , lifting hock for UP and DOWN , long travel motion ,cross travel and connoting to controlling micro speed panel suitable for safe and smooth operating system of EOT crane of 2 Tons capacity including making cable connection and testing complete all as specified and directed in presence of Engre-in-charge make BCH or equivalent model and make

S&F ( in replacement ) of flame proof suspension type pendent / hanging controlling unit with flame proof star/ stop push buttons with indicator lamp and emergency control remote , lifting hock for UP and DOWN , long travel motion ,cross travel and connoting to controlling micro speed panel suitable for safe and smooth operating system of EOT crane of 10 Tons to 20 tons capacity including making cable connection and testing complete all as specified and directed in presence of Engre-in-charge make BCH or equivalent model and make

S&F MCCB fixed thermal and fixed magnetic setting type of capacity 400 amps , 4 pole of breaking capacity icu 36kA,415 volts AC 50Hz as per including fitted with suitable sixe of alluminum lugs complete and taking down of existing MCCBs all as specified and directed Make- Havells , L&T , ABB or Equivalent model and make

S&F MCCB fixed thermal and fixed magnetic setting type of capacity 200 amps , 4 pole of breaking capacity icu 36kA,415 volts AC 50Hz as per including fitted with suitable sixe of alluminum lugs complete and taking down of existing MCCBs all as specified and directed Make- Havells , L&T , ABB or Equivalent model and make

S&F main switch DP switch HRC type of capacity 400 amps , 4 pole in metal 415 volts AC 50Hz as per including fitted with suitable sixe of alluminum lugs complete and taking down of existing Main switch all as specified and directed Make- Havells , L&T , ABB or Equivalent model and make

S&F in replacement of unserviceable main gear box oil seal packing ,gear box ball bearing etc or other defected connecting parts as required at site sample /type and making it oil lask proof and sound less proof complete and including testing on load of 2 ton EOT crane complete all as specified and directed .

S&F in replacement of unserviceable main gear box oil seal packing ,gear box ball bearing etc or other defected connecting parts as required at site sample /type and making it oil lask proof and sound less proof complete and including testing on load of 10 ton to 20 tons EOT crane complete all as specified and directed .

M&L for servicing of over head crane complete including cheking / tighting of nuts , bolts and brakes complete system ,adjusting of breaks motions and VFD adjustment setting as per load testing run of flame proof / non flame proof / normal type EOT/ HOT cranes with having single or double girder type and providing greasing & oiling of travelling / moving parts of cranes with connecting motor girder parts for movement of cranes hoist / long /cross travelling and including maintained the controlling of speed /creeping micro speed of motors with minor maint/repair the electrically operated main contro panel wire with connecting control wiring system consisting of main swith ,step down transformer, contractor ,HRC fuse , VFD, PLR ,control pendent , wire rope with break drum unit , gear box unit ,oil levels , motor bed / foot, electrical control cable , motor terminal, end cable carriage trolly , motor shaft , bush flange bearing with lathe work , chain pully block , racket cluch ,gear block , chain wheel ,chain etc and including locating the defected fault and rectification of the fault and rectification of oil leakage etc any type and size and replacement of defected nut, bolts& washer andmaking it sound less proof and after trails testing run complete all as specified in present of Engr-in- charge Note:- (i) servicing , adjusting etc of breaks motions and testing run work will be carried out by well qualitied technician having good experience in the about reparing field of EOT cranes (ii) It is personally responsibly / liability of contractor for smooth function of cranes for 06 month after the handing /taking over the all site without any extra cost to department (iii) contractor shall beimmediately depute suitable nos of trademan to attend the complaints on required basis for found unserviceable of crane with in the effected time after launching of complaints or all as specified and directed by Engre-in-charge

EOT crane of capacity 20 tons

EOT crane of capacity 2 tons

EOT crane of capacity 10 tons

S&F Limit switch for crane from 10 tons to 20 ton

S&F Crane operating Push button Remote 2 tons to 20 tons

S&F in replacement of electromagnetic brake coil alongwith connecting fixing accessories as per existing sample / model suitable for break system of 2 Tons EOT cranes complete specified and directed by Engre-in-charge.

S&F in replacement of electromagnetic brake coil alongwith connecting fixing accessories as per existing sample / model suitable for break system of 10 Tons to 20 tons EOT cranes complete specified and directed by Engre-in-charge.

Material and Labour for taking down of unserviceable motor motor from Over Head Cranes and including transporting and rewinding electric motor of capacity upto 2 HP ,3 phase 415 volts ,with supper enameled copper conductor wire as per existing sixe/gauge including making vanishing drying and connecting fixing accessories etc including refixing on same position and testing on load complete all as specified and directed in presence of Engre-in-charge.

Material and Labour for taking down of unserviceable motor motor from Over Head Cranes and including transporting and rewinding electric motor of capacity upto 5 HP ,3 phase 415 volts ,with supper enameled copper conductor wire as per existing sixe/gauge including making vanishing drying and connecting fixing accessories etc including refixing on same position and testing on load complete all as specified and directed in presence of Engre-in-charge.

Material and Labour for Rail repair of cranes 10 to 20 tons making smooth for functional , cleaning dust, welding works complete all as specified and directed in presence of Engre-in-charge.

S& F in replacement of FRLS PVC insulated electric cable with multi standed copper conductor cable with having of single 4 core of 10 sqmm ,1100 volts grade and making cable connection complete all as specified and directed Make : Havells or equivalent as approved.

S& F in replacement of FRLS PVC insulated electric cable with multi standed copper conductor cable with having of single 4 core of 6 sqmm ,1100 volts grade and making cable connection complete all as specified and directed Make : Havells or equivalent as approved.

S& F in replacement of FRLS PVC insulated electric cable with multi standed copper conductor wire with having of single 2 core of 2.5 sqmm ,1100 volts grade and making cable connection complete all as specified and directed Make : Havells or equivalent as approved.

Supply of spare parts required for maintenance of EOT Crane of various capacities:-

Supply and Fixing in replacemnet Power contractor MNX -110 for EOT Crane Make:- L&T

Supply and Fixing in replacemnet Power contractor MNX 95 for EOT Crane Make :- L&T

Supply and Fixing in replacemnet Power contractor MNX 32 for EOT Crane Make :- L&T

Supply and Fixing in replacemnet Power contractor MNX 22 for EOT Crane Make :-L&T

Supply and Fixing in replacemnet Power contractor MNX 18 for EOT Crane Make :-L&T

Supply and fixing in replacement over relay 415 Volts

Supply and fixing in replacement Athekatic bearing VC 210 for HOT Crane Make NBC

Supply and fixing in replacement Athekatic bearing VC 205 for HOT Crane Make NBC

Supply and fixing in replacement Electric Hose 2 Ton Capacity 415 Volts

Supply and fixing in replacement Electric Hose 10 Ton Capacity 415 Volts

Disconnecting & dismentling of damaged/Old unserviceable cable any type /make and Supply & laying (in repair) cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor using lugs bothe end of cable& wrapping pvc tape over XLPE insulation cable and testing complete all as directed for following size :- (Note :- Excavation & earth work, sand cushioning, bricks protection & GI pipe where required shall be measured & paid seperately)

185 Sqmm 3.5 core

400 sqmm 3.5 Core

Excavation in trenches not exc 1.5 Mtr wide and n.exc 1.5 mtr in depth, getting out for electric cable complete in any type of soil complete all as specified and directed.

Removing surplus excavated soil to a distance n.exc 50 mtr and depositing where directed at a level n. exc 1.5 mtr above starting point complete all as specified and directed.

Returning, filling in, soil obtained from excavation including spreading, levelling, watering and well ramming in layers n.exc 25cm thick complete all as specified and directed.

Supply and laying sub class 'B' bricks laid dry and flat across the length of cable for protection of cable complete all as specified and directed.

M & L for sand cushioning with Ganga Sand to underground cable (8 cm thick before laying and 15 cm thick after laying the cable complete all as specified and directed.

Supply, fixing ( in replacement ), connecting to electrical system & testing of LT Panel, cubical types, for out door use, made out of 3.15 mm thick CRCA sheet factory made, totally enclosed of size not less than 1200x900x500mm & supported with 4 Nos MS Angle legs , duly painted with two coats of powder coated paint over one coat of red oxide primer effectively PVC gaket &sealed and mounted on PCC blocks double door type with locking arragnedment with handle at front and openable at front &back bothe side with required hinges heavy duty, compartemtalised suitably including provision for tapping incoming & outgoing electric connections with suitable size of aluminium lugs glands and comprising of the following accessories :- (a) High conductivity aluminium busbar (Set of 4 strips), 4 Nos TPN of 1000 amps rating (RYB) for phase and 1 No for neutral mounted on DMC support with heat shrink sleeve-1 Set. , (b) Phase indication lamp, LED type(set of 3) (c) MCCB 4 Pole 400 Amp 415 volt ,36 KA breaking capacity as incomer (d) Grouting of panel including earth work as required PCC (1:3:6) type D-2 using 20 mm gradeded stone & plastering with (1:4 )cement sand etc complete (e) MCCB 4 Pole 250 Amp 415 volt ,36 KA breaking capacity with spreader bothe side, as outgoing cotrol device : 02 Nos. (f) MCCB 4 pole 100 Amp 415 volt rating & breaking capacity 25 KA with spreader at bothe side. : 4 Nos

Supply, fixing, connecting, & testing LED floodlight fitting of 150 Watt, high pressure die cast aluminium housing, with minimum 105 lumen/watt system efficacy, heat resistant toughened glass, with frame IP-66 protection, better optics for uniform distribution roadway luminaires complete and connecting the fitting electrically.make- Philips cat part No. BVP122 LED 150 CW HE NB FG XTFCL S4 or equivalent in havells

Supply, fixing, connecting, & testing LED floodlight fitting of 100 Watt, high pressure die cast aluminium housing, with minimum 105 lumen/watt system efficacy, heat resistant toughened glass, with frame IP-66 protection, better optics for uniform distribution roadway luminaires complete and connecting the fitting electrically.make- Philips cat part No. BVP122 LED 105 CW HE AK55 FG XTFCL S4 or Equivalent in havells

Quarterly Periodical, preventive and comprehensive maintenance by dis-assembly, repairing, overhauling, servicing, connection & testing complete of following equipments all as specified & directed :-

Suction sweeper machine with motor and trolly

Induction motor 20 HP capacity including pump

M & L for Opening the filter tank of swimming pool plant and taking out old sand and carbon media including cleaning/ washing complete all as directed. NOTE: Sand and carbon media measured and paid seperately in relevent item.

Supply transporting filling in TTCA 95% granuals in 45 Kg container omplete all as directed by Engr-in-Charge.

Supply transporting filling copper sulphate granuals in 25 Kg bag complete all as directed by Engr-in-Charge.

Testing of Chemical & Bacteriological quality of inlet (Raw Water) and out let (treated water) sewage water of following parameters: (a) PH value (b) Suspended solids (c) Total dissolved solids (d) C.O.D (e) BOD (f) Oil & Grease

Quarterly Periodical, preventive and comprehensive maintenance weighing machine by dis-assembly, repairing, overhauling, servicing, connection & callibtration of following equipments all as specified & directed :- (a) Load cell shear beam type 30 Ton capacity - 06 Nos (b) Digital intelligent monitor model 4500A Note: Preventive mait & callibration will be done by OEM (Calliber Scales india)

Supply, installation, testing and commissioning in replacement of indoor type cubical panel board suitable for 3 phase, 4 wire, 415V, 50 Hz and CPRI approved manufacturer factory fabricated with CRCA sheet not less than 3.15 mm thick having modern fabrication process powder coating in approved shade provided with suitable gaskit to make it dust and varmin proof and general constructions conforming to IS : 8623/93. The LT panel shall be front and back openable and duly compartmentalized for each control gears.The panel should have suitable size of aluminium Bus -bar three phase 4 wire system having current carrying capacity 400 Amps of the incomer MCCB. The panel should have the following incoming and out going controlls duly fixed with the panel by means of suitable link plates complete all as specified and as directed by Engineer -in-charge. (PCC platform of suitable size for mounting the LT Panel is deemed to be included in the quoted rate )

(i) MCCB 4, pole 35 KA with adjustable thermal setting, 415V, 160 Amp - 01 No. (ii) MCCB 4, pole 35 KA with adjustable thermal setting, 415V, 100 Amp - 01 No (iii) Star delta starter comprising suitable size of 3 pole contactors for 10 HP submersible pump with thermal over load relay complete - 01 No (iv) Motor protection relay for single phase, over load, over voltage (v) Digital Volt meter 0-500 volts (vi) Ammeter 0-500 amps with suitable size of Cts (vii) All connections to be done through suitable size PVC insulated copper cables (viii) LED RYB indicator - 01 Set (ix) MCCB' TP 32 Amps 16 KA - 02 No (x) MCB SPN 32 Amps 10 KA - 02 No (xi) Single phase preventer - 01 No Make of MCCB, MCB & Contactor: L&T, Hagger, Siemens,

S&F in replacement 150mm bore S G iron body Wafer type check valves/ non returning valve,, with nuts, bolts and washers including 3mm thick rubber gasket joint complete all as specified and directed.

S&F 150mm bore sluice valve, heavy duty both ends flanged class PN-I with high tensile brass spindle cast iron head operated wheel and cap top, nuts and bolts, washers including 3mm thick rubber gasket joint including taking down old unserviceable valve complete all as specified and directed.

S&F in replacement horizental type Submersible pump, 5 HP capacity, single phase 230 Volts from Swimming Pool including connection complete all as specified and directed. Make: KSB/ L&T/ Crompton.

S&F in replacement horizental type Starter , 10 HP capacity, single phase 230 Volts from Swimming Pool including connection complete all as specified and directed. Make: KSB/ L&T/ Crompton.

S&F in replacement horizental type Submersible cable 4 sqmm 3 core 230 Volts including connection lugs with pumps complete all as specified and directed. Make: KSB/ L&T/ Crompton.

M&L in replacement for pea Gravel in filtration plant of swimming pool of approved size and quality complete all as specified and directed at site by Engr-in-Charge.

M/s M A Traders

ASIA ENGINEERING WORKS

sethi tradres

oasis contractor builder and supplier

SUNIL ENTERPRISES

M/S V K MEHROTRA

Minakshi constuction co.

SUNNY ELECTRONICS CORPORTAION

Titco Electricals