REPAIR/MAINTENANCE OF POWER CABLES NETWORK, ACB AND CONNECTED WORKS AT IN TECH AREA UNDER GE (AF) JAMNAGAR NO 1

Amount

Disconnecting & Taking out LT underground cable from trenches etc, aluminium conductor of size 10 sqmm 2/4 core including cable cover & GI Tubing if any all as specified and directed.

Disconnecting & Taking out LT underground cable from trenches etc, aluminium conductor of size 16 sqmm 4 core including cable cover & GI Tubing if any all as specified and directed.

Disconnecting & Taking out LT underground cable from trenches etc, aluminium conductor of size 25 sqmm 3.5 core including cable cover & GI Tubing if any all as specified and directed.

Disconnecting & Taking out LT underground cable from trenches etc, aluminium conductor of size 35 sqmm 3.5 core including cable cover & GI Tubing if any all as specified and directed.

Disconnecting & Taking out LT underground cable from trenches etc, aluminium conductor of size 50 sqmm 3.5 core including cable cover & GI Tubing if any all as specified and directed.

Disconnecting & Taking out LT underground cable from trenches etc, aluminium conductor of size 70 sqmm 3.5 core including cable cover & GI Tubing if any all as specified and directed.

Disconnecting & Taking out LT underground cable from trenches etc, aluminium conductor of size 95 sqmm 3.5 core including cable cover & GI Tubing if any all as specified and directed.

Disconnecting & Taking out LT underground cable from trenches etc, aluminium conductor of size 120 sqmm 3.5 core including cable cover & GI Tubing if any all as specified and directed.

Disconnecting & Taking out LT underground cable from trenches etc, aluminium conductor of size 240 sqmm 3.5 core including cable cover & GI Tubing if any all as specified and directed.

Disconnecting & Taking out LT underground cable from trenches etc, aluminium conductor of size 300 sqmm 3.5 core including cable cover & GI Tubing if any all as specified and directed.

Laying only including re-routing if any, of LT underground cable in trenches, ducts, poles, tubes etc, aluminium conductor of size 10 sqmm 2/4 core all as specified and directed.

Laying only including re-routing if any, of LT underground cable in trenches, ducts, poles, tubes etc, aluminium conductor of size 16 sqmm 4 core all as specified and directed.

Laying only including re-routing if any, of LT underground cable in trenches, ducts, poles, tubes etc, aluminium conductor of size 25 sqmm 3.5 core all as specified and directed.

Laying only including re-routing if any, of LT underground cable in trenches, ducts, poles, tubes etc, aluminium conductor of size 35 sqmm 3.5 core all as specified and directed.

Laying only including re-routing if any, of LT underground cable in trenches, ducts, poles, tubes etc, aluminium conductor of size 50 sqmm 3.5 core all as specified and directed.

Laying only including re-routing if any, of LT underground cable in trenches, ducts, poles, tubes etc, aluminium conductor of size 70 sqmm 3.5 core all as specified and directed.

Laying only including re-routing if any, of LT underground cable in trenches, ducts, poles, tubes etc, aluminium conductor of size 95 sqmm 3.5 core all as specified and directed.

Laying only including re-routing if any, of LT underground cable in trenches, ducts, poles, tubes etc, aluminium conductor of size 120 sqmm 3.5 core all as specified and directed.

Laying only including re-routing if any, of LT underground cable in trenches, ducts, poles, tubes etc, aluminium conductor of size 240 sqmm 3.5 core all as specified and directed.

Laying only including re-routing if any, of LT underground cable in trenches, ducts, poles, tubes etc, aluminium conductor of size 300 sqmm 3.5 core all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sqmm 4 core all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sqmm 4 core all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sqmm 3.5 core all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sqmm 3.5 core all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 sqmm 3.5 core all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 sqmm 3.5 core all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95 sqmm 3.5 core all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 sqmm 3.5 core all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 240 sqmm 3.5 core all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 300 sqmm 3.5 core all as specified and directed.

Supply jointing connecting and testing, straight through joint, epoxy based complete with jointing material and all standard accessories suitable for XLPE insulated armoured aluminium conductor cable, LT 1100 Volts, aluminium conductor of 2/4 core, 16 to 25 Sqmm all as specified and as directed by Engineer-In-Charge.

Supply jointing connecting and testing, straight through joint, epoxy based complete with jointing material and all standard accessories suitable for XLPE insulated armoured aluminium conductor cable, LT 1100 Volts, aluminium conductor of 3.5 core, 35/50 Sqmm all as specified and as directed by Engineer-In-Charge.

Supply jointing connecting and testing, straight through joint, epoxy based complete with jointing material and all standard accessories suitable for XLPE insulated armoured aluminium conductor cable, LT 1100 Volts, aluminium conductor of 3.5 core, 70/95 Sqmm all as specified and as directed by Engineer-In-Charge.

Supply jointing connecting and testing, straight through joint, epoxy based complete with jointing material and all standard accessories suitable for XLPE insulated armoured aluminium conductor cable, LT 1100 Volts, aluminium conductor of 3.5 core, 120 to 185 Sqmm all as specified and as directed by Engineer-In-Charge.

Supply jointing connecting and testing, straight through joint, epoxy based complete with jointing material and all standard accessories suitable for XLPE insulated armoured aluminium conductor cable, LT 1100 Volts, aluminium conductor of 3.5 core, 240 to 300 Sqmm all as specified and as directed by Engineer-In-Charge.

Note for item No 01 to 35:- Excavation,Earthwork, sand cushion, cable cover will be measured and paid separately under respective items of this Schedule.

Excavation trenches not exceeding 1.5m wide and not exceeding 1.5m depth for laying of cables and erectioning of poles and getting out in any soft /loose soil all as specified and directed.

Excavation trenches not exceeding 1.5m wide and not exceeding 1.5m depth for laying of cables and erectioning of poles and getting out in any Hard /Dense soil all as specified and directed.

Returning filling in including spreading leveling, watering and well ramming in layers not exc 25cm in any soil all as specified and directed.

Removing the excavated material n.exc 50 mtr and depositing where directed at a level n.exc 1.5m above the starting point all as specified and directed .

M&L for providing dry river sand as in sand cushioning to under ground PVC cable including punning down of sand in layer all as specified and directed. (Note: Work shall be executed as per clause 19.75 of standard schedule of rates part-1 (2009) for measurement purpose thickness of sand after punning down will be considered.)

Laying only PCC cable cover for LT/HT UG cable, of any description retrieved from item No.1 to 06 all as specified and directed by Engr-in-Charge.

Supply & laying ISI marked & conforming to IS - 5820 - 1970 unreinforced precast concrete cable cover Class LV , Type I , flat size 250 mm X 150 mm X 40 mm in trenches as protection to LT UG cable all as specified and directed.e

Laying only Steel Tubes (of any bore & size) laid in trenches/wall for protection of underground cables complete all as specified & directed. Note : - Serviceable tubes retrieved from Sl item No. 01 to 10 herein before shall be laid under this item. Quoted rates is deemed to be inclusive of replacement of fittings / fixtures, if an

S&F Tubes 40 mm bore, 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors

S&F Tubes 50 mm bore, 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors

S&F Tubes 80 mm bore, 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors

S&F Tubes 100 mm bore, 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors

M&L for horizontal boring under roads / pavement / hard standing without disturbing the top surface by trench less technology using ultra sound technique and necessary machine including inserting of HDPE pipe of 90 mm dia suitable for 0.4 mpa working pressure for passing through the cables complete all as specified and as directed. Note : Necessary infrastructure required for boring shall be arranged by the Contractor at his own cost. No payment shall be made in case the bore fails.

M&L for horizontal boring under roads / pavement / hard standing without disturbing the top surface by trench less technology using ultra sound technique and necessary machine including inserting of HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure for passing through the cables complete all as specified and as directed. Note : Necessary infrastructure required for boring shall be arranged by the Contractor at his own cost. No payment shall be made in case the bore fails.

Overhauling of up to 1000 KVA capacity transformer/Isolation TR, 11 KV / 433 V, by disconnecting LT / HT connections, cleaning complete for making it carbon free, checking for any loose bushings & making it rectified if found & reconnecting with LT / HT connections, testing and commissioning on load complete all as specified & directed . Note:- (i) Filtration of transformer oil if required will be measured & paid separately. (ii) Topping up with new transformer oil if required will be measured & paid separately (iii) Any spare Part & rewinding if found unserviceable will be measured & paid separately .

S&F in repairs 11 KV HT terminal comprising stud, insulator, nut, bolt, washer etc (for three phase) suitable for out door type transformer of capacity 750 to 1000 KVA complete.

S&F in repairs 0.433 KV LT terminal comprising stud, insulator, nut, bolt, washer etc (for three phase) suitable for out door type transformer of capacity 750 to 1000 KVA complete.

Supply & topping up of transformer oil up to required level for transformer / PT's / stabilizers / HT switches etc of dielectric strength 50 KV & above all as per IS specification.

Supply and fix in repairs temperature gauge for transformer of capcity up to 1000 KVA complete.

Supply and fix in repairs oil level gauge for transformer of capacity up to 1000 KVA complete.

M & L for preparation of old painted surface of transformer of capacity 1000 KVA, including connected accessories complete by cleaning / scraping oil, grease dirt and rust with steel wire brush and emery paper to obtain clean and smooth surface, and applying two coat of synthetic enamel paint as per MES colour code, including rewriting of MES No / Sl No complete all as specified and directed.

Dehydration / filtration of transformer oil of transformers, OCBs, PT's, oil switches, Ring main Tee unit , Stabilizers etc of various capacities installed at different locations by disconnecting plants electrically for recirculation existing transformer oil with trolley mounted filtration plant till dielectric strength not less than 50 KV.

Note- Quoted rates shall be deemed to include for following :- (i) Oil shall be tested after filtration and test result will be recorded before & after filtration of oil. (ii) Contractor should make his own arrangement for oil filtration plant including transportation complete. (iii) New Transformer oil for topping up will be measured and paid in relevant item as required

M&L for Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 185 sqmm to 240 sqmm complete all as specified and directed.

M&L for Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 185 sqmm to 240 sqmm complete all as specified and directed.

M&L for 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 to 240 sqmm complete all as specified and directed .

M&L for XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured,electric power cables (heavyduty) with aluminium conductor, 11000 volts Earthed, grade cross sectional area 185 sq. mm 3 core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing complete.

M&L for XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured,electric power cables (heavyduty) with aluminium conductor, 11000 volts Earthed, grade cross sectional area 240 sq. mm 3 core laid in trenches / duct passing through pipe / duct or fixed on pole and connecting and testing complete. Note for Item No 63 to 64: (i) Earthwork, sand cushion, cable cover will be measured and paid separately under respective items of this Schedule. (ii) Straight through joint will be measured and paid separately.

Deployment of manpower and cable fault locator machine duly mounted on vehicle for detection of HT UG cable fault of any size & make by applying upto 15 KV supply to locate the fault and any necessary arrangements required contractor should be provided Note: Payment is only applicable if req of contractor is able to traceout fault.

Taking out HT underground cable from trenches / pole etc, aluminium conductor of size 185 sqmm 3 core including cable cover & GI Tubing if any all as specified and directed.

Taking out HT underground cable from trenches / pole etc, aluminium conductor of size 240 sqmm 3 core including cable cover & GI Tubing if any all as specified and directed.

Laying only old taking down HT underground cable from trenches / pole etc, aluminium conductor of size 185 sqmm 3 core all as specified and directed.

Laying only old taking down HT underground cable from trenches / pole etc, aluminium conductor of size 240 sqmm 3 core all as specified and directed.

Supply & laying ISI marked & conforming to IS - 5820 - 1970 unreinforced precast concrete cable cover Class HV , flat of size 300 mm X 180 mm X 40 mm in trenches as protection to HT UG cable all as specified and directed by Engr-in-Charge

M&L for Relay setting/Calibration of relay of HT VCB of 11 KV VCB complete all as specified directed.

M&L for Repair/Maintenance of HT VCB 11 KV by cleaning the VCB by using air blower, tightening of connection/controls, checking of all fuses, sealing of VCB at bottom, repairing of VCB at bottom, reparing of mechanical parts, oiling/greasing of all moving -parts and carrying out following checks for smooth functioning complete all as specified and directed at site.

(a) Visual Inspection

(b) Checking of funtional locks, interlocks, signaling devices and auxiliary devices.

(c) Checking of suitablility and correct operations of protections, control instruments and electrical connection of the circuit breaker operating mechanism.

(d) Checking of Tripping Mechanism operation.

(e) checking of Charging Limit Switch Operation.

(f) Checking with standard voltage on the auxiliary circuit.

(g) Checking of with standard voltage at potential transformer.

(h) Checking of Breaker ON/OFF operation manually and electrically.

(j) Testing of vacuum Bottle integrity.

(k) Relay testing.

(l) Checking of the insulation resistance of VCB.

(m) Verification of wiring. Note: (i) Any spare Part if found unserviceable will be measured & paid separately as supply & fix in repair.

S& F in repair CT 75 to 150 +5-5 as per required existing size of vcb

S& F in repair Indication lamp for VCB panels(red / green / white / blue)

S& F in repair auxiliary switch for VCB

S& F in repair Tripping coil for VCB

S& F in repair Closing coil for VCB

S& F in repair Vaccum bottle for 11 kv vcb

S& F in repair Limit switch

S& F in repair Spring charging motor

Supply and Fix in repairs Lead acid battery, 12 volt, 180 AH

Supply and Topping up of Engine oil SAE 20W-40W. Make :- VOLVOLINE/ IOC/HP

Supply and filling radiator coolant Make : VOLVOLINE/ IOC/HP.

M&L for distilled water (electrolyte ) to be filled in lead acid batteries all as directed.

Supply and Fix in repairs solenoid switch, 240 volts, suitable for 400/500 KVA DG set.

S&F in repairs Automatic voltage regulator (AVR) Suitable for DG Set 400/500 KVA

Supply and fixing in repairs Battery charger panel mounted 24 volt 15 Amps suitable for AMF Panels of DG Set 400/500 KAV capacity

Supply and fix in repairs fan belt as per existing make for the following capacities of DG sets. (a) 400/500 KVA

Supply & fix in repairs Air filter element as per existing make for the following capacities of DG sets. (a) 500 KVA

Disconnecting the inlet and outlet supply of the fuel tank cleaning the tank internally by draining out the fuel into clean container , taking out the corroded sludge and foreign impurities ,cleaning with pressure water and air, drying the tank, preparing the external old painted surface of tank including steel platform /stand of fuel tank and painting the prepared surface with one coat of synthetic enamel paint of existing shade, including writing SM /MES No & date of cleaning of fuel tank complete all as directed for the following capacity of Gen sets :-500 KVA DG set Diesel Generator Sets including connected Alternator, Panel Board (AMF/ Non AMF)

Supply & fix in repairs solenoid coil of self starter of 24V capacity of any capacity DG sets taking out of self starter and transportation to workshop is deemed to be included in quoted rate all as directed.

M&L for repairs in Right / Left hand lock with catcher for acoustic enclosure (canopy) of any capacity DG sets all as specified & directed.

M&L in repairs for Dial type mechanical fuel level indicator for any capacity DG set complete all as specified & directed.

S&F in repairs 4 Pole 630 Amp power contactor, AC 3 rating, fixed in existing panel & connecting complete all as specified & directed Make L&T (Type MCX 45) or equivalent of makes of ABB/SEIMENS/HAVELLS.

S&F in repairs MCCB 630 Amps, 4 pole, breaking capacity 35/36 kA with thermal Magnetic release range 320 Amps to 400 Amps, fixed in existing panel & connecting complete all as specified & directed by Engr-in-Charge.

S&F in repairs indicating lamp LED type, size 22.5 mm voltage 240 V AC. fixing in existing AMF panel & connecting complete all as specified & directed by Engr-in-Charge. Make:- BCH / C&S / Havells / Simens / L&T

S&F in repairs Aux control relay with socket 3 C/O 24 V DC, 5/10 A fixing in existing AMF panel & connecting complete all as specified & directed . Make:- BCH / C&S / Havells / Simens / L&T

S&F in repairs amps meter digital type 0-500 Amps of size 96 mm x 96 mm, fixing in existing AMF panel & connecting complete all as specified & directed .

S & F in repair electronic controller for AMF panel of capacity 500 KVA DG sets showing the complete details to run the DG sets and to stop the DG sets complete with logical programming as per existing AMF panel all as directed.

M&L for Repair/Maintenance of ACB by cleaning the ACB by using air blower, tightening of connection/controls, checking of all fuses, sealing of ACB at bottom, repairing of ACB at bottom, repairing of mechanical parts, oiling/greasing of all moving -parts and carrying out following checks for smooth functioning complete.

(a) Visual Inspection

(b) Checking of funtional locks, interlocks, signaling devices.

(c) Checking of suitablility and correct operations of protections, control instruments and electrical connection of the circuit breaker operating mechanism.

(d) Checking of Tripping Mechanism operation.

(e) checking of standard voltage at PT.

(f) Checking of breaker ON/OFF operation manually and electrically.

(g) relay setting.

(h) Checking of IR value of ACB.

(j) HYPO test of VCB.

(k) checking of contact test between.

Preventive maintenance for indoor and outdoor type RMU (safeplus or safering type) including preventive maintenance activities and repairing the RMU during breakdown / emergency and routine testing all as specified here-in-after:- Note:- (A)Quoted rates shall be deemed to include for the following:- (i) Opening the top & bottom Cover and refixing the same on completion and Cleaning of all parts. (ii) Filling with Filler Material to the bottom of panel. (iii) Repairs to leakage on top of RMU ,if any (iv) Welding work Wherever Required. (v) Maintenance,tests,reports etc all as per Serial No. 107.01 to 108 here-in-after...

(vi)Repairing the RMU during any breakdown /Emergency upto the period of completion of contract. (B)Spare parts required shall be measured and paid for separately as S&F in repairs.

A. The following scope of work shall be included under preventive maintenance :-

(a) Condition monitoring as per the scope defined:-

(i) Condition based & Predictive maintenance.

(ii) Preventive maintenance.

(iii) Breakdown maintenance.

(iv) Overhauling, reconditioning & testing of existing equipment.

(v) Failure analysis for major breakdown

(b) Performance Health Check-up

(i) Checking of CB & Isolator mechanical & electrical operation Closing & tripping

(ii) Checking of Breaker close & open operation.

(iii) Mechanism Critical setting & adjustment shall be done.

(iv) Lubrication of mechanical critical part of Circuit breaker.

(v) Lubrication of spring charging mechanism.

(vi) Operational Movement & alignment.

(vii) Alignment of open cable doors.

(viii) Physical healthiness of switches, indication lamp, auxiliary relay etc.

(ix) Bus bar tightness, bus joint healthiness checks & contact resistance check.

(c) Routine Tests

(i) Testing of protection relays.

(ii) CB contact resistance, contact condition the pole.

(iii) Interrupter health check by HV test

(d) Reports:

(i) Relay test report

(ii) Breaker test report

(iii) CT/PT test report

Failure reports of major failure-Which includes failure mechanism analysis & remedies Interpretation of condition monitoring data.

B. Check list for breaker preventive maintenance :-

Mimic diagram checking YES / NO

Spring Charging of HT breaker -by manual operation YES / NO

Spring Charging of HT breaker -by motor if available YES / NO

All limit switch operation healthiness for motorized module YES / NO

Closing of breaker by push button YES / NO

Opening of breaker by push button YES / NO

BKR on/ off indication sticker YES / NO

Disconnector closing and opening YES / NO

Disconnector Earth switch closing and opening checking YES / NO

Disconnector ON/Off indication sticker YES / NO

Remote close of BKR if closing coil available YES / NO

Remote opening of BKR by series trip coil YES / NO

Remote opening of BKR by shut trip coil if available YES / NO

Padlock Movement of Disconnector and Breaker YES / NO

Interlock between breaker On condition and Disconnector YES / NO

Interlock between BKR OFF condition and Disconnector YES / NO

Cable door interlock with Earth switch on/off condition YES / NO

Handle locater of Disconnecter healthyness YES / NO

Interlock of cable door with respect to BKR and disconnector YES / NO

Relay self power battery healthiness - if self power YES / NO

Relay display healthiness YES / NO

Remote Closing - if available YES / NO

Series trip coil healthness. YES / NO

Remote tripping of relay YES / NO

Shunt trip coil healthiness/ remote tripping YES / NO

termination boots position / termination bushing cover YES / NO

Proper Termination boot earthing for 22/33 KV YES / NO

Termination Tightness ( 30/ 50 Nm) YES / NO

Terminated cable support condition YES / NO

Cable gland sealing checking YES / NO

VPIS healthiness OK YES / NO

CT ratio installed in BKR compartment YES / NO

CT connection tightness YES / NO

Cable boot fixing healthiness YES / NO

cable boot earthing for 22 KV and 33 KV YES / NO

Cable support YES / NO

Cable Gland provision YES / NO

C. Check list for RMU preventive Maintenance :-

Grouting of Frame/ channel on foundation tightened YES / NO

Earthing connection of RMU YES / NO

Outer Visual inspection of RMU YES / NO

Sealing of RMU / any opening for insertion RMU . YES / NO

SF6 gas level indication position in zone YES / NO

DC power pack operation healthiness - 24 V YES / NO

Battery 24 V Dc heathiness YES / NO

230 V AC supply requirement / availability YES / NO

Coupling Box Cover fixing if RMU extensible and coupled YES / NO

Coupling Bus bar tightness YES / NO

Coupling boot earthing YES / NO

Not any opening on box up YES / NO

Electrical testing status YES

D.Operational check points for isolator / cable switch Module :-

Operational Check Points for Isolator Module

Mimic diagram checking YES / NO

Isolator / cable switch on/off manual operation by handle YES / NO

Isolator / cable switch on/off operation by motor operation if available (Locally ) YES / NO

Isolator / cable switch on operation by motor operation if available ( Remotely ) YES / NO

Isolator / cable switch off operation by motor operation if available ( Remotely ) YES / NO

All limit switch operation healthiness for motorized Rmu YES / NO

Padlock Movement of Isolator / Cable switch YES / NO

Isolator on/ off indication sticker YES / NO

Earth switch Operation YES / NO

cable door opening and closing smoothness YES / NO

Cable door interlock with Earth switch on/off condition YES / NO

Handle locater of Disconnecter healthyness YES / NO

VPIS heathiness YES / NO

Termination tightness YES / NO

Cable boot fixing healthiness YES / NO

cable boot earthing for 22 KV and 33 KV YES / NO

Cable support YES / NO

Cable Gland provision YES / NO

(i) RMU of make ABB & Crompton are installed at site. Preventive maintenance, repairing the RMU during breakdown / emergency and routine testing shall be carried out through authorised representative OEM all as specified and directed by Engineer-in-Charge.

(ii) Spare parts required for Preventive maintenance, repairing the RMU during breakdown / emergency will be measured & paid separately as supply & fix in repair. Make of spare part shall be as recommended by the OEM and as directed by Engineer-in-Charge.

(iii) Contractor shall submit necessary documentary evidence to the Engineer-in-Charge that Preventive maintenance, repairing the RMU during breakdown / emergency and routine testing has been performed by the OEM.

(vi) RMU any type any way including VCB, load break switch and metering unit will be measured as one unit for payment.

(v) After Preventive maintenance, repairing the RMU during breakdown / emergency RMU shall be tested as directed by the Engineer-in-Charge and test result in triplicate copy shall be submitted to Engineer-in-Charge

Following spare part shall be used while repairing SAFEPLUS RING MAIN UNIT

S&F in repair Bushing 400 Series Bolted Type item Code NHP201699R1

S&F in repair O Ring 72 x 6 BUSHING 400 SERIES BOLTED item Code NHP402076P15

S&F in repair SHAFT FOR OPERATING HANDEL item code NHP304961P1

S&F in repair 2PA Mechanism w/o hex rod item code NHP101985R002

S&F in repair TRIP COIL SAFEO FORCE AMPL WIC & ASHDA item code 1VDP000142R1

S&F in repair Linkage between K and A item code NHP201703R1

S&F in repair PUSH BUTTON RED W/ LABEL "O" item code 1SFA616199R1104

S&F in repair PUSH BUTTON GREEN W/LABEL "I" item code 1SFA616199R1106

S&F in repair BRACKET 'A' Mechanism hldg 2 push buttons item code NHP201536P1

S&F in repair Opening Finger, Manual Operating_D item code 2RAA011099A0001

S&F in repair Closing Finger, Manual Operating_C item code 2RAA011100A0001

S&F in repair BRACKET for 'K' Mechanism item code NHP201495P1

S&F in repair BRACKET FOR CT MTG RMU RHS item code NHP304233P1

S&F in repair 24 kV VPIS cord item code PTMVT120702-01

S&F in repair Capacitor Unit, VPIS, 9-15kV without cord item code YN1V400916-587

S&F in repair PRESSURE REFILLING EQUIPMENT( KAR-6) item code IN54280001-K

S&F in repair RONIS KEY WITH HARDWARE item code 4200669056.9005

S&F in repair RONIS LOCK & KEY FOR RMU WITH KEY A item code 4200040617.1001

S&F in repair RONIS KEY INTERLOCK OF LBS WITH KEY C item code 4200130305.9001

S&F in repair RONIS INTERLOCK EL11P OF LBS WITH KEY B item code 4200033538.9005

S&F in repair Fuse Holder Assembly item code NHP201487R001

S&F in repair TERMINAL PROTECTOR SILCAB (RAYCHEM) for 11kV item code 1VYN303050-060

S&F in repair T SHROUD (NEW) for 11kV item code 1VYN403250-92N

S&F in repair Reducer Stud for Cable Bushing_A 128 item code 2REA024265P0001

S & F in repair Trip Coil Only Y1 Control Volt 24 VDC item code NHP304453R1

S & F in repair Close Coil Only Y2 Control Volt 24 VDC item code NHP304453R6

S & F in repair O Ring 65 x 5 For LBS Mech Bushing item code NHP402076P24

S & F in repair Spring charging Motor with Gear 24 V DC item code NHP201491R1

S & F in repair WIKA make Manometer+Gas density switch item code YN1V400929-420

S & F in repair ELECTRONIC MOTOR KIT FOR C MODULE-MGVCL item code 4200901778.9004

S & F in repair STANDARD MOTORISED KIT FOR V MODULE item code YN1V400922-023

S & F in repair BRACKET-FOR RMU (New Indication) item code NHP304264P1

S & F in repair Position indicator item code 1VDP001531P001

S & F in repair Indicator local item code 1VDP002477P001

S & F in repair Shaft item code 1VDP002579P001

S & F in repair Indicator Flag C-module OFF item code 1VYN403050-496

S & F in repair Indicator Flag C-module ON item code 1VYN403050-498

S & F in repair Indicator Flag C-module PLAIN item no 1VYN403050-499

S & F in repair Manometer+Gas density switch(CO contact) item code 4200800466.5012

S & F in repair STANDARD MOTORISED KIT FOR C MODULE item code YN1V400922-022

S & F in repair BATTERY -12VDC ,12AH item code 1VYN401350-173

S & F in repair Capacitor Unit,VPIS 15-24kV without cord item code YN1V400916-588

S & F in repair S series bushings item code 2REA020480A0001

S & F in repair O ring for S series bushing item code 3WEA010283P0001

Following spare part shall be used for SAFELINK RING MAIN UNIT

S & F in repair GEARED MOTOR 24VDC (MS) item code No 1VCR012079G0001

S & F in repair SHUNT CLOSING RELEASE -MC 24VDC item code no 1VCR004291G0001

S & F in repair VD4 MC Closing Coil (48V AC-DC)) item code no 1VCR004291G0003

S & F in repair SHUNT CLOSING RELEASE 110VDC/AC -MC item code No 1VCR004291G0005

S & F in repair MC Closing Coil(220-250V DC/220-250V AC) item code no 1VCR004291G0007

S & F in repair Tripping coil of VD4 24 VDC item code no 1VCR004289G0001

S & F in repair SHUNT OPENING RELEASE 110DC/AC -M01 item code no 1VCR004289G0005

S & F in repair Open. Coil Mo1 (220-250V DC/220-250V AC) item code no 1VCR004289G0007

S & F in repair MO2 Assy. (24Vcc)(Additional Trip) item code no 1VCR002985G0001

S & F in repair AUX.SWITCH 2NO+3NC PLUG CONN.,FORK TYPE item code no GCE7002397R0122

S & F in repair AUX.SWITCH 3NO+2NC PLUG CONN.,FORK TYPE item code no GCE7002397R0121

S & F in repair BKR Auxiliary Switch Assy._C item code no 2REA016209A0001

S & F in repair Closing spring signalling item code no 510831-802

S & F in repair SWITCH ELEMENT S826 E/L item code no NZN000859P11

S & F in repair Auxiliary Switch Assembly_A item code no 2REA009781A0001

S & F in repair DisconnectorMechanism assembly item code no 2REA016749A0001

S & F in repair Ring switch mechanism RH item code no 2REA009811A0004

S & F in repair Ring switch mechanism LH item code no 2REA014003A0001

S & F in repair Bushing+Contact Knives Assembly RH_B item code no 2REA010249A0001

S & F in repair Bushing+Contact Knives Assembly LH_B item code no2REA010249A0002

v S & F in repair TP bushing assembly item code no 2REA010376A0002

S & F in repair T-off cable bushing item code no 2REA009169A0001

S & F in repair VPIS Cable Switch L1-0.7, L2-0.6, L3-0.5 item code no 2REA014974P0002

S & F in repair VPIS CableT-Off L1-1.36,L2-1.255,L3-1.15 item code no 2REA014974P0001

S & F in repair ABB RELAY TYPE REJ 603-REJ603BB401NN3XE item code no YN1V400919-532

S & F in repair Operating Handle Assembly_C item code no 2REA017122A0001

S & F in repair OPERATION COUNTER item code no 510753-802

S & F in repair OPENING SOLENOID ASSEMBLY_B item code no 2REA016775A0001

S & F in repair GAS SPRING FRONT DOOR_03 item code no 308(A)-02

S & F in repair Manometer assembly item code no 2REA013719P0001

S & F in repair Mamometer with density switch assembly item code no 2REA013719P0002

Note for items no. 105 to 180 of BOQ:- Item Code No given for spare part are of make ABB and shall be used for ABB make RMU, for cromptom make RMU's Crompton make spares shall be used. In case of non availability of ABB/Crompton Make Spare Equivalent Makes as Approved by GE shall be used in the work.

Note for all the items of BOQ:- If any above HT/LT Equipment and connected items become breakdown, the contractor shall locate the problem/fault at site within 12 hours on intimation by JE/Engineer-In-Charge and ensure that the fault is rectified within 24 to 48 Hours , failing which an amount of Rs 200 /- per hour will be recovered as penal recovery from any payment due to the contractor after expiry of 48 hours.)

SURESH ELECTRICALS

M/s SK Traders

MADHAV ENTERPRISE