REPAIR/MAINTENANCE OF DG SET, AMF/LT PANEL AND ITS CONNECTED ITEMS AT MAKARPURA AF STN BARODA

Amount

Excavation in trenches in any type of soil and not exc 1.5 m wide and n.exc 1.5 m in depth for laying of cable and fixing poles, stays etc and getting out complete all as specified and directed

Returning, filling in including spreading leveling, watering and well ramming in layers not exceeding 25 cm thick with excavated soil complete all as specified and directed.

Removing excavated material (surplus soil) to a distance not exceeding 50 mtrs and depositing where directed at a level not exc 1.5 m above the starting point all as specified and directed.

M&L for fine dry river sand washed and screened for filling in trenches below and above / around under ground cable for cable protection including punning around cable complete all as specified and directed. Note : Only punned thickness shall be measured and paid.

Supply, laying and fixing galvanised iron pipe, light grade, laid under roads/ drain / along with the pole with flat iron clamps, bolts, nuts washers including taking down old unservicable existing pipe complete all as specified and directed of followwing sizes :-

50mm dia bore.

40mm dia bore.

M&L for well brunt bricks sub class 'B' old size as in cable protection laid flat width wise complete all as specified and directed.

Supply, laying, jointing and testing of LT underground, XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, Heavy duty, electric power cable laid in trenches/ ducts/fixed on pole/ wall / laid under road / path / culvert / drains / culverts encased in GI pipe, electric cable with aluminium stranded conductor, including jointing and testing 1100 volts grade with necessary lugs and compression brass glands complete all as specified and directed includig taking down old unservicable cable of any size any type .

120 Sq mm 3.5 core

95 Sqmm 3.5 core

70 sqmm 3.5 core

50 sqmm 3.5 core

25 Sq mm 4 Core

16 sqmm 4 core

10 sqmm 2 core

M&L for straight through joint outdoor type for LT UG cable including jointing kits heat shrinkable type complete suitable for aluminium conductor cables complete all as specified and directed of the following size.

25 to 50 sqmm 3.5 core

70 to 150 sqmm 3.5 core

Supply and fix in repairs MCCB 4 Pole 400 Amps , 415 volts, 25 KA complete all as specified and directed.

Supply and fix in repairs MCCB 4 Pole 250 Amps , 415 volts, 25 KA complete all as specified and directed.

Supply and fix in repairs MCCB 4 Pole 200 Amps , 415 volts, 25 KA complete all as specified and directed.

Supply and fix in repairs MCCB 4 Pole 160 Amps , 415 volts, 25 KA complete all as specified and directed.

Supply and fix in repairs MCCB 4 Pole 63 Amps , 415 volts, 16 KA complete all as specified and directed.

Supply and fix in repairs MCCB 4 Pole 100 Amps , 415 volts, 16 KA complete all as specified and directed.

Supply and fix in repairs Isolator 4 Pole 100 Amps , 415 volts, 16 KA complete all as specified and directed.

Supply and fix in repairs Isolator 4 Pole 63 Amps , 415 volts, 16 KA complete all as specified and directed.

Supply and fix in repairs Aluminium cable lugs of following Size;-

Taking down old unserviceable MCB and supply and fix MCB, single pole and neutral link 240 volts 40 to 63 Amps capacity B series fixed in DB's.

Taking down old unserviceable MCB and supply and fix MCB, single pole 240 volts 40 to 63 Amps capacity B series fixed in DB's.

Supply and fix in repairs the following component in existing LT Panel Boards including disconnecting and taking down old component at different location complete all as specified and directed:-

Voltmeter Digital type 0- 500 Volts

Ammeter Digital type of 400 Amps capacity

Phase indicator lamp neon type complete with holder assy RYB

CT coils any capacity.

Thermoplastic cable junction boxes of size, 10 to 25 Sq mm IP 66 weather proof for out door installation.

Blank

Servicing and repair to APFC Panel 75 to 125 KVAR Capacity Complete including wiring with Suitable copper wire ISI marked with indicating Lamp, Ampere Meter, voltmeter, capacitor and required items for working Condition complete all as specified and directed. Note :- (i) Capacitor shall be measured and paid seperately as supply only under item 22.01 to 22.04.

Supply only Capacitor 5 KVAR capacity

Supply only Capacitor 10 KVAR capacity

Supply only Capacitor 15 KVAR capacity.

Supply only Capacitor 20 KVAR capacity.

Note : Rate quoted for item No 22 is deemed to include for fixing element of capacotor under item No 22.01 to 22.04

Supply and fix in repair of contactors suitable for 20 KVAR TP complete all as specified and directed of make L &T cat no. MO C 20 CS 90021 & CS 90022 or equivalent make of Siemens, Legrand.

Supply and fix in repair of contactors suitable for 12.5 KVAR TP complete all as specified and directed of make L &T cat no. MO C12.5 CS 96321 & CS 96338 or equivalent make of Siemens, Legrand

Supply and fix in repair AIPFC (automatic intelligent power factor corrector) controller micro processor relay 12 Stage complete all as specified and directed.

Supply and fix in replacement on load changeover switch of capacity 200 amps 4 pole including taking down old changeover switch any type and necessary fixing on wall/in LT panel complete all as specified and directed of make L&T Cat No. CO22000OOOO or equivalent make of Havells ,C&S.

Servicing / repair including preventive check and operational check of 2 ton EOT crane for dismantling of hoisting gear box, drain of old oil, cleaning of gear box, fill up fresh oil in gear box. Long travel, cross travel gear box oil check up and filling oil. Checking of hoisting, long travel, cross travel, break unit, shifting of berak unit, oiling of break unit pins. Greasing in long travel cross travel wheel bearing, Checking of panel board and connections, Overhauling of PPB, Greasing on Wire rope Drum , checking of push button connections checking of power festooning cable checking of long travelo rail alignment, checking of cross travel rail alignment Bottom block assembly(hook assembly) cleaning, checking and oiling Greasing of wire rope, rope drum, pedestal bearings including load test using dead weight,duly sign by user and sumbit to AGE E/M office timely complete all as specified and directed. Note : (i) The spares required for these item shall be mesured and paid under item No 28.00 as a supply only

(ii) Contractor will provide necessory oil, grease, cloth waste and Minor Spares required and shall deemed to be included in Quoted rate. (iii) Load Test will be carried out after Completion of the Entire work and a Certificate duly Signed by the user will be Submitted by the Contractor. (iv) Operational check to be carried out by competent person of authorised firm only.

Supply only the following spares for EOT/ HOT crane complete all as specified and directed. Note : Fixing element of these items shall deemed to be included in quoted rate under item No 27.00.

Long travel limit switch as per existing make

Cross travel limit switch as per existing make

Brake unit for hoising as per existing make

Single phase Preventor as per existing make

brake Set as per existing make

Latch as per existing make

Free wheel as per existing make

Gear oil

Push Button as per existing make

M&L for 1.5 ton HOT crane for oiling and Greasing of long travelo rail alignment, checking of cross travel rail alignment Bottom block assembly(hook assembly) cleaning, checking and oiling Greasing of wire rope, rope drum, pedestal bearings including load test using dead weight,duly signed by user and sumbit to AGE E/M office timely complete all as specified and directed.

Note:- (i) Contractor will provided necessory oil, grease, cloth waste and Minor Spares required and shall deemed to be included in Quoted rate.

M&L for Opening, dismantling, servicing and repair to UPS 3 phase. Input voltage 300-480 volts and output voltage 240 Volt AC supply 50 Hz any type size, and make capacity 30 KVA replacing burnt/ wornout spares, and asembling after repair and testing on load at site including provision of following spare parts complete all as specified and directed.

Driver card 30 Kva UPS - 1 Nos of existing make

IGBT relay 30 kva UPS- 1 Nos of existing make

Rectifier card 30 Kva UPS - 1 Nos of existing make

Diode Pn 30 Kva UPS - 1 Nos of existing make

In put filer card 30 Kva UPS - 1 Nos of existing make

CVCD pcb 30 Kva UPS - 1 Nos of existing make

Mosfet 30 Kva UPS - 1 Nos of existing make

M&L for Opening, dismantling servicing and repair to UPS 3 phase. Input voltage 300-480 volts and output voltage 240 Volt AC supply 50 Hz any type size, and make capacity 10 KVA replacing burnt/ wornout spares, and asembling after repair and testing on load at site including provision of following spare parts complete all as specified and directed.

power card 10 Kva UPS- 1 Nos of existing make

control card 10 Kva UPS -1 Nos of existing make

IGBT 10 Kva UPS -1 Nos of existing make

Harmonic Filter 10 Kva UPS -1 Nos of existing make

M&L for Opening, dismentaling and repair to voltage stablizer servo controlled single phase. Input voltage 180 volts and output voltage 230 Volt AC supply 50 Hz any type size, and make capacity 2 to 5 Kva replacing burnt/ wornout spares, cable, Neon lamp with holders, micro switches, DPDT switch Auto mannual toggle switch and connector etc and reassembling after repair and testing on load at site complete all as specified and directed.

M&L for rewinding of stabilizer up to 5 KVA transformer with super enamelled copper winding wire of existing size and gauge and adequate number of turns including varnishing insulating material drying baking heating and connection leads with thimble and making connection including taking down u/s winding complete all as specified and directed.

Supply ,installation, commissioning & testing out door LT feeder pillar box made out of 3.0 mm thick steel sheet and angle iron supports complete , factory made , plinth mounted, cubical type, dust and vermin proof, front, back, and sides openable duly provided with bus bar chamber, cables entry chamber, cabinets of suitale sizes for housing, MCCB's metering cabinet for fixing Voltmeter, Ammeter and indicators lamp and painted with two coats of synthetic enamel paint (powder coated) over one coat of red oxide primer and using copper bus bar of 300 Amps rating for phase and half of the rating of neutral duly fixed with suitable insulators and nuts and bolts, Provisions of threaded earthing stud at bottom and lifting lugs of suitable size at top to lift the panel .Safety shall be made with degree of protection of outer shell IP-54 , The cubical shall have a bottom Angle of size 50x50x6mm duly coated with zinc metal coating , PCC foundation (1:2:4: ) type B-2 using 40 mm grade stone aggregatefor foundation as recommended by manufacturer including grouting of bolts,nuts and washers all as directed omprising of the following incoming and outgoing feeder control complete all as specified and directed for Officer Qtr near Children park.

INCOMING

MCCB 250 Amps, 4 pole, 25 KA -01 No;

03 Nos phase indicating lamps backed up with HRC fuse/MCB. 02 Nos ON/OFF indicating lamps on incomer feeder for indicating the status of feeder.

OUTGOING

MCCB 100 Amps, 3 pole, 25 KA -04 No;

Supply ,installation, commissioning & testing out door LT feeder pillar box made out of 3.0 mm thick steel sheet and angle iron supports complete , factory made , plinth mounted, cubical type, dust and vermin proof, front, back, and sides openable duly provided with bus bar chamber, cables entry chamber, cabinets of suitale sizes for housing, MCCB's metering cabinet for fixing Voltmeter, Ammeter and indicators lamp and painted with two coats of synthetic enamel paint (powder coated) over one coat of red oxide primer and using copper bus bar of 400 Amps rating for phase and half of the rating of neutral duly fixed with suitable insulators and nuts and bolts, Provisions of threaded earthing stud at bottom and lifting lugs of suitable size at top to lift the panel .Safety shall be made with degree of protection of outer shell IP-54 , The cubical shall have a bottom Angle of size 50x50x6mm duly coated with zinc metal coating , PCC foundation (1:2:4: ) type B-2 using 40 mm grade stone aggregatefor foundation as recommended by manufacturer including grouting of bolts,nuts and washers all as directed omprising of the following incoming and outgoing feeder control complete all as specified and directed for 57 ASP AIR STORE.

INCOMING

MCCB 320 Amps, 4 pole, 36 KA -01 No;

03 Nos phase indicating lamps backed up with HRC fuse/MCB. 02 Nos ON/OFF indicating lamps on incomer feeder for indicating the status of feeder.

OUTGOING

MCCB 250 Amps, 3 pole, 25 KA -02 No;

MCCB 160 Amps, 3 pole, 25 KA -02 No;

MCCB 100 Amps, 3 pole, 25 KA -01 No;

M& L for making proper connection of loose/hanging lighting arrester aluminium /Copper / G I strip strip on existing position with porcelain saddles ,brass screw including drilling and fixing with entire satisfaction to engineer in charge . Note :- Rate include for any height of Bldg (Roof /Wall etc). After completion signature shall be obtained by the User and Engr-in-Chage.

S&F in repairs Air termination single pointed, Aluminium rod 12mm dia and 300mm long complete all as specified and directed.

S&F in repairs Test point terminal block made of MS powder coated MS Sheet of 1.6mm thick sheet of size 230X230X 75mm drilled and screwed including terminals for two strips entry and exit with overlapping for testing earth result complete all as specified and directed.

Taking down old unserviceable GI tubing of Air termination rod and S&F GI tubing light grade 40mm dia bore suitable for Air termianation rod including PCC 1:2:4 type-B1 of block size 100mmx100mmx100mm complete all as specified and directed.

Servicing of DG set including replacement of fuel filters,oil filters,air filter element,changing oil,cleaning fuel lines,checking leakage and repairing it,replacement of exhaust main fold gasket etc all as specified and directed by engineer in charge all as per manufacturer/authorised service centre for the following:- Note. (i) Rate quoted shall be included attending any fault ( Start /Stop) or other defects on emergency basis by technecian for the entire period of contract .No extra cost will be paid to the contractor for the same. (ii) Supply only of spare shall be measured and paid under item No 41.00.

Supply only the following spares in replacement/ fixing at site for DG sets/ AMF panels complete all as specified and directed.

Fuel flexible pipe wire braded,1,1/4''to 3/8''PVC best quality as per existing make.

Oil pressure gauge complete. Make:pricol/ yenkey

Oil pressure Switch complete. Make:pricol/yenkey

Water temperature gauge Make: pricol/yenkey

Ignition switch Make: pricol/yenkey

Indicating lamp

Battery terminal heavy duty of brass as per existing make.

Distilled water.

coolant for radiator. Sealed bottle

Element air cleaner for Upto 25 KVA DG set Make:Make: pricol/yenkey

Oil filter Make:Cumins /Pricol

fuel filter set. Make: Cumins

Engine oil premium blue 20W40

Fan belt. Make Fenner/Dunlock

Self starter 12 volts Make:Lucas/Tvs

Self starter 24 volts Make:Lucas/TVS

Gasket Set

Fuel Injector pump up to 30 Kva

AVR 82.5 Kva

AVR 30 Kva

Battery lead 1.5 meter long 16 sq mm copper conductor

Battary Charger

Dynamo 12 Volt

Solenoid Valve

Coupling 30 Kva to 82.5 Kva

battary 12 Volt 150 AH

battary 12 Volt 180 AH

Note: Fixing element of supply only items shall deemed to be included in rate quoted for iterm No 40.00.

Dismantling and taking out worn out engine of 125 KVA DG Set from foundation and transporting to work shop for repair/replacement of worn out parts and re-assembling of engine and transporting back and refixing in it’s original place commissioning and testing complete including taking down unserviceable parts and carrying out repair/replacement of worn out parts of existing make by new one and making panel serviceable and functional and carrying out testing as specified and directed. Note. (i) Rate quoted shall be included attending any fault (Start /Stop) or other defects on emergency basis of technecian for the entire period of contract .No extra cost will be paid to the contractor for the same. (ii) Supply of spare shall be measured and paid under item No 43.00 only.

Supply only the following spares in replacement/ fixing at site for DG sets/ AMF panels complete all as specified and directed.

Supply only Piston of existing make.

Supply only Piston ring of existing make.

Supply only con rod bearing of existing make.

Supply only O ring set of existing make.

Supply only Air filter assembly of existing make.

Supply only Oil filter assembly of existing make.

Supply only oil pressure switch of existing make.

Supply only water temperature switch of existing make.

Supply only Radiator fan of existing make.

Supply only Fan Belt of existing make.

Supply only Cylinder liner of existing make.

Supply only Fuel hose pipe set of existing make.

Supply only upper engine gasket set.

Supply only lower engine gasket set.

Supply only Water pump of existing make.

Supply only packing set

Supply only relay card of existing make.

Supply only water manifold of existing make.

Supply only wiring harness

Supply only Battary 12 V Exide 100 AH

Supply only AVR of existing make.

Supply only Diode of existing make.

Rewinding of main armature, main field, exiter armature and exiter field with super enamelled copper winding wire of existing size and gauge and adequate number of turns including varnishing including taking down unservicable rewinding material complete all as specified and directed.

Note: Fixing element of supply only items shall deemed to be included under item No 42.00

Repair/ replacement of foam of ecoustic enclosure with new foam (for 125KVA DG set) , replacement of door mating including painting complete all as specified and directed.

M & L for calibration and cleaning of the existing PT pump (for 125KVA DG set) with replacement of shaft fuel pump drive, hub coupling, gasket set and governor barrel & plunger etc complete all as specified and directed.

M & L for calibration of the existing injector assembly (for 125KVA DG set) with replacement of kit injector’s adjustment complete all as specified and directed.

Repairing of existing head assembly, cleaning and taking out worn out valves and seat and guide and fitting only new seat guide and valve and grinding polishing (for 125KVA DG set) .

Servicing of AMF panel with neecessary testing including replacement of unserviceable parts all as specified and directed by engineer in charge all as per manufacturer/authorised service centre :- Note. (i) Rate quoted shall be included attending any fault ( Start /Stop) or other defects on emergency basis of technecian for the entire period of contract .No extra cost will be paid to the contractor for the same. (ii) Supply only of spare shall be measured and paid under item No 49.00.

Supply only the following spares in replacement/ fixing at site for AMF panels complete all as specified and directed. Note : Fixing element of supply only items shall deemed to be included under item No 48.00

Supply only failure timer as per existing make.

Restoration timer as per existing make.

Auxillary contactor 3 phases suitable for AMF panel as per existing make.

AMF module as per existing make.

NC/NO relay complete as per existing make.

Under Voltage Relay as per existing make.

Time delay Relay as per existing make.

C T Coil of 5/150 for 125 Kva DG set as per existing make.

C T Coil of 5/50 for 63to 82.5 Kva DG set as per existing make.

C T Coil of 5/250 for 50Kva D G Set

Contractor 4 pole 250 Amps for 125 Kva DG set

Contractor 4 pole 250 Amps for 82.5 Kva DG set

Contractor 4 pole 250 Amps for 50 Kva DG set

Battary Charger in AMF Panel

Controller for 82.5 Kva to 200 Kva as per existing make.

Controller up to 63 Kva as per existing make.

VMR 3 phases for 82.5 kva to 125 Kva as per existing make.

Contractor Relay for 82.5 Kva to 200 Kva

Contractor Relay for 10 Kva to 62.5 Kva

HRC fuse

Repair of canopy with replaced door ,acrylic sheet and locks - Keys

Rewinding of DG set Alternator 125 Kva

Fuse Holders for british pattern fuse links up to 63 amp

Fuse base for DIN type fuse links up to 200 amps

HRC fuse links 125/160/200 Amp

Acrylic sheet suitable for DG set Canopy matching with existing size and thickness

M&L cleaning and descaling of radiator assembly by using suitable chemical (MAC solution) and by blower fan and by injecting water in high pressure in water tubings so as to remove all dirts etc in the fins complete all as directed for DG set of following capacity:-

M&L for providing earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (Earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level, connected to galvanised earth lead 25x4mm GI strip upto 7.5 meter long by means of bolts,nuts check nuts and washers of all galvanised iron or steel all as shown in electrical plate No.3 of SSR Part-1 and connected to test point including necessary excavation/ earth work in any type of soil/rock strata, PCC 1:3:6 type C1 cement concrete 1:2:4 type B1 reinforced with welded steel wire fabric (AMP) not less than 4 KG per Sqm funnel with wire mesh and watering pipe 20 mm dia bore (GI light grade), PCC pit with 50mm thick PCC cover etc. including testing on completing including GI protection pipe 32mm dia medium grade for earthing lead complete all as specified and directed including demolition of old unservicable earthing.

Repair/Servicing of existing electronically controlled mechanised target in addition to replacement of defective components complete all as specified and directed Note : (i) Supply only of spare shall be measured and paid under item No 53.00.

Supply only the following spares in replacement /fixing at site for moving target complete all as specified and directed. Note : Fixing element of supply only items shall deemed to be included under item No 52.00

Rails for running target

Programmable central contorl unit

Logical contorl unit

MAA SHAKTI ENGG. CO.

City Light

Gayatri Associates