REPAIR/MAINT OF HT VCB/OCB AND ALLIED WORKS AT MRS AND SUB STATION UNDER AGE E/M (E/S) AT GE (U) E/M MEERUT CANTT

Amount

Servicing, Testing and calibration of HT VCB 11 KV & SF- 06/VCB 33 KV complete by engineer of OEM of VCB, only with valid company’s ID proof, no local persons or any individual/party or any agency should be allowed to execute this job other than OEM of existing VCB all as directed by Engr-in-Charge. Note:- The complete job will be included following and no extra cost will be paid by department:- i) Cleaning of VCB through blower and dry cloth. ii) Cleaning the VCB mechanism through CRC & Petrol iii) Lubricate the all movable parts of VCB with grease. iv) Tightness checked the all-control wires of VCB. v) Testing of axillary relay. vi) Checking presence of all cir clips. vii) Checking condition and alignment of jaw contact with cradle terminals. viii) Checking condition of breaker wiring and replace if required. ix) Checking working of anti-pumping device. x) Checking of Contact Resistance for abnormalities.

xi) Checking and Closing & opening Timing. xii) IR value checking of Vaccume bottles & VCB. xiii) Checking scrapping earth alignment. xiv) All test will be performed against faults. xv) Detailed service report will be submitted against each VCB mentioning test values and any faults if any. xvi) Labour cost for replacement of spare is including in quoted rates and spare part cost will be measured in respective item. xvii) In addition to the above any emergency work is required on site it is contractor responsibility to make available service engineer within 24 hrs after intimation to the contractor. xviii) All material along with consumables required during servicing and necessary Manpower, T&P testing kit & spares if required will be arranged by the contractor. xix) If any part of VCB damaged due to mishandling in this case contractor is liable to replace the same without any extra cost to the department. xx) Any other work required to for successful operation of VCB but not listed above shall be included in quoted rates.

Material and labour for taking out any type VCB/ breaker and dirty area ( carbon / smoke) cleaning by dipping the cotton into the isopropyl alcohol (CRC 2-26 ) and rubbing firmly around the wires/ moving/ fixed contactors / spout / and vcb housing area and minor repairing incl and refixing same complete all as specified and directed by Engr in charge.

S&F in replacement VCB spring charging motor 24/220 Volt DC/AC for 11KV VCB, Bus Coupler of existing make, type, size, capacity with driving gear, fixed in repairs complete all as specified and directed.

S&F in replacement VCB spring charging motor 110/220 Volt DC/AC for 11KV VCB, 33KV SF-6 breaker Bus Coupler of existing make, type, size, capacity complete, fixed in repairs complete all as specified and directed.

Taking Out unsv Relay any type and size and supply and fixing 24/11 volt feeder protection and control relay protection control for Over current, EF , REF and voltage , measurement and supervision of overhead lines and cable feeders in utility and industrial power distribution systems, including radial, looped and meshed distribution networks, with or without distributed power generation. Extensive range of protection and control functionality, either with sensors or conventional instrument transformers Ready-made standard configurations for fast and easy setup with tailoring capabilities, Withdrawable plug-in unit design for swift installation and testing, Large graphical display for showing customizable SLDs, accessible either locally or through an easy-to-use web-browser-based HMI, Extensive life-cycle services (Make Model : C&S CSEPRO-F300 /ABB -ABB 615-N series/ Equivalent make Schneider and Siemens)

S&F in replacement open/closed auxiliary contacts suitable for upto 800 Amps HT VCB fixed in repairs. As per existing sample. (Siemens/ Scnider/ ABB)

S&F in replacement plug-socket connectors of electrical accessories suitable for upto 800 Amps HT VCB fixed in repairs. As per existing sample.

S&F in replacement locking system for door in VCB suitable for upto 800 Amps HT VCB fixed in repairs. As per existing sample.

S&F in replacement trolley alignment lever suitable for upto 800 Amps HT VCB fixed in repairs. As per existing sample. (Make ; Siemens/ Schneider/ ABB)

S&F in replacement under / over voltage release relay suitable for upto 800 Amps HT VCB fixed in repairs. As per existing sample. (Make ; Siemens/ Schneider/ ABB)

S&F in replacement shunt tripping / closing coil assembly 110/220 volts, DC/AC suitable for upto 800 Amps, HT VCB complete incl taking out old assembly of any type and make complete all as specified and directed. (Make ; Siemens/ Schneider/ ABB)

S&F in replacement shunt tripping / closing coil assembly 24/220 volts, DC/AC suitable for upto 800 Amps, HT VCB complete incl taking out old assembly of any type and make complete all as specified and directed.(Make ; Siemens/ Schneider/ ABB)

S&F in replacement spring charging motor cut off switch as per existing sample suitable for 11 KV VCB complete all as specified and directed.(Make ; Siemens/ Schneider/ ABB)

S&F in replacement ratchet wheel Assembly (small, large & middle gear assy) as per existing sample suitable for 11 KV VCB complete all as specified and directed. (Make ; Siemens/ Schneider/ ABB)

S&F in replacement manual spring charging gear assembly complete as per existing sample suitable for 11 & 33 KV VCB complete all as specified and directed.(Make ; Siemens/ Schneider/ ABB)

S&F in replacement HRC fuse (link type) having capacity 2 to 32 amp, 220 V, 80 KA complete all as specified and directed.

S&F in replacement 11 KV, VCB, PT fuse 3.15 Amp complete as per sample.

S&F in replacement stud type terminals of 24V/110V DC suitable for 11KV VCB as per sample.

S&F in replacement antipumping Contactor 4NO+4NC, 24V/110V DC, 6 Amp as per sample.

S&F in replacement auxiliary contactor for contact multiplication 4NO+4NC, 24V/110V, DC, 6 Amp as per sample.

S&F in replacement non latching self powered IDMT Relay for any type RMU /VCB operating voltage 18 to 52 V & 75 to 250 V as per sample complete all as specified and directed. (Make Model : C&S CSENEX-I 150 and Equvalent functioning relay / ABB/Ashida / Simens/ Schneider )

S&F in replacement master relay for RMU/ VCB operating voltage 24V/110V DC or as per sample complete all as specified and directed.(Make : ABB /C&S/ Simens/ Schneider )

S&F in replacement vacuumed interrupter bottle for vacuum circuit breaker of630 to 800 Amps in HT panel 11000 volts grade incl taking out old interrupter, As per existing sample complete all as specified and directed.(Make : ABB /C&S/ Simens/ Schneider )

S&F in replacement fixed /Moving contact for VCB, 11KV, suitable for 800 Amp capacity fixed in repairs, As per existing sample complete all as specified and directed.(Make : ABB /C&S/ Simens/ Schneider )

S&F in replacement fixed /Moving contact for VCB, 11KV, suitable for 630 Amp capacity fixed in repairs, As per existing sample complete all as specified and directed.(Make : ABB /C&S/ Simens/ Schneider )

S&F in replacement spring for trip lever fixed in repair, As per existing sample complete all as specified and directed.

S&F in replacement spout insulator including all necessary fitting including nut & bolt etc suitable for 11KV VCB, 400 to 800 Amps Amp capacity fixed in repairs complete all as specified and directed.

S&F in replacement spout gear of sizes as per sample suitable for upward or downward trolly movement mechanism with lock and bushing as required for 11KV VCB/bus coupler fixed in repairs complete all as specified and directed.

S&F in replacement trip shackle lever suitable for GEC/Crompton/System control complete all as specified and directed.

S&F in replacement Ratchet Pin suitable for HT VCB (As per sample) complete all as specified and directed.

S&F in replacement insulated dust proof cover frame suitable for HT VCB (As per sample) complete all as specified and directed.

S&F in replacement push rod suitable for HT VCB (As per sample) complete all as specified and directed.

S&F in replacement electronic time delay device suitable for HT VCB (As per sample) complete all as specified and directed.

S&F in replacement opening solenoid (MO3) device suitable for HT VCB (As per sample) complete all as specified and directed.

S&F in replacement rack in out mechanical rod with handle suitable for HT VCB (As per sample) complete all as specified and directed.

S&F in replacement Trip Prop block Assy suitable for HT VCB (As per sample) complete all as specified and directed.

S&F in replacement Drive Link Assy suitable for HT VCB (As per sample) complete all as specified and directed.

S&F in replacement resin cast post type insulator suitable for 11KV VCB busbar panel (As per sample) complete with stud bolt, nut bolt, washer etc complete all as specified and directed.

S&F in replacement current transformer 11KV, single phase indoor resin cast, ratio 800/400/5,-5A class 1.0-5P 10 burden 15VA insulation level 28KV/75KV as per IS-2705 to suit VCB make complete incl taking out old CT complete all as specified and directed.

All as per Srl item No 39.00 above but 400/200/5 Amps capacity complete all as specified and directed.

All as per Srl item No 39.00 above but 300/150/5 Amps capacity complete all as specified and directed.

All as per Srl item No 39.00 above but 200/100/5 Amps capacity complete all as specified and directed.

All as per Srl item No 39.00 above but 150/100/50/5 Amps capacity complete all as specified and directed.

All as per Srl item No 39.00 above but 100/50/5 Amps capacity complete all as specified and directed.

S&F in replacement indicator lamp of different colour ( 24/ 110/220 volt) LED type complete with holder to read RYB with necessary wiring complete incl taking out old indicator lamp complete all as specified and directed.

S&F in replacement common track suitable for 630Amp/800 Amp/1600 capacity VCB as per sample complete all as specified and directed.

M&L for wiring of battery charger to all connected 11KV VCB with 2.5 sqmm multi strand single core flexible copper conductors and shall be properly bunched, tied, ferruled for proper indication and crimped with adequate size/types of lugs after wiring testing complete all as specified and directed.

S&F in replacement PVC insulated and PVC sheathed cable galvanised steel strip or wire armoured electric control cables (Heavy duty) with stranded copper conductor of size 1.5 Sqmm 12 core 1100 volt grade incl taking out old cable of any size and type complete all as specified and directed.

All as per item No 48.00 above but 1.5 Sqmm 8 core 1100 volts grade complete all as specified and directed.

All as per item No 48.00 above but 2.5 Sqmm 4 core 1100 volts grade complete all as specified and directed.

S&F in replacement VCB moveable service stand with wheels to load and unload of VCB trolley during servicing/general maintenance time period. The stand suitable for 800/630 amp capacity for smooth and safe operation maintaining with the help above capacity VCB trolley, As per sample complete all as specified and directed.

S&F in replacement SF-6 gas bottle including gas suitable for existing 33KV SF6 braker including checking/testing electronics circuit and control panel remote system. The breaker should be operate with control panel complete all as specified and directed.

S&F in replacement bus bar made at Copper strip (50mmX10mm) is required size and shape, making holes in bus bar as required for fixing bus bar in VCB fixed in repairs complete all as specified and directed.

S&F in replacement strip heater 500 W complete all as specified and directed. Make - As per sample.

S&F in replacement thermostate complete all as specified and directed. Make - As per sample.

M&L in replacement for rewiring of 11 KV VCB control panel including replacing of wires, fuses, ferrule as per existing, making connections and testing complete all as specified and directed.

M&L in replacement for rewiring of 33 KV SF-6 control panel including replacing of wires, fuses, ferrule as per existing, making connections and testing complete all as specified and directed.

M&L in replacement for rewiring of RTCC panel including replacing of wires, fuses, ferrule as per existing, making connections and testing complete all as specified and directed.

S&F in replacement maintenace free battery, having capaicty of 12 volts, 42 AH suitable for Existing battery bank system complete all as specified and directed by Engr-in-Charge (Make:- Exide, Luminous, Amaron)

M&L in replacement for temperature indicator as per sample for VCB panel including cutting existing panel for fixing temperature indicator/controller with thermostat including necessary wiring required to connect AC supply to strip heater and thermostat, DC supply to indicator etc complete all as specifed and directed.

M&L in replacement for existing RTCC panel display meter as per sample and existing model complete all as specified and directed.

Taking out unsv any type and make VCB switch gears and Supply, installation, testing and commissioning of factory manufactured and tested sheet steel clad / enclosed HT 33 KV,3 phase, 50 cycles totally enclosed metal clad VCB Switchgear having Rupturing capacity upto 1600 MVA, overload and earth fault protection, ammeter, voltmeter and of rating upto 1600 Amp , outdoor type, dust & vermin proof , motorised, as well as manually/ Auto charged, , 25 KV grade, 1600 Amps , 350 MVA rupturing capacity including for Anti-condensation heater Circuit breaker status indicator Mechanical operation counter Breaker control switches, Anti-pumping relay AC / DC fuses, MCBs Auxiliary wiring Terminal blocks Gas pressure monitoring relays O-C-O operation without recharging Closing spring is charged by motor in less than 15 secs. Mechanical / electrical anti-pumping Provision for manual charging Suitable for rapid auto-reclosing Manual closing and tripping arrangement Mechanical ON - OFF and SPRING CHARGED indication Auxiliary switch: 13 NO + 13 NC Additional tripping solenoid(optional) 350 MVA rupturing capacity complete all as specified and directed by Engr-in Charge and shall be of Make SIEMENS/ CROMPTON GREAVES/ ABB/AREVA/BHEL with Power Pack unit for 230 volts AC to 24 Volt DC with dry battries & other standard accessories.

Taking out unsv PT for any type VCB breaker and Supply, installing, testing and commissioning suitable size of PT for VCB breaker 400 to 800 Amps rating complete all as specifed and directed Engr in Charge Make - As per sample.

Material and labour for painting VCB panel / switch gears , existing painting removing / cleaning and painting the Existing same colour and good finishing and after painting cleaning all relay/ indicator lamb/ switch's/ display every thing complete all as specified and directed Engr-in-charge

Supply of Fixing for Various type of PG clamps metallic (brass, alloy) for CT,PT, isolator & LA having capacity 33000 volt suitable for painther/zebra/Dog ACSR conductor including fixing screwed nuts and washers complete all as directed by Engr-in-Charge. Note : - The contractor has to visit the site to check the existing CT,PT, isolator & LA clamp of 33 KV before purchase/modification of clamp.

Taking down old unserviceable lighting arrester and S & F lighting arrester expulsion type complete with all fittings transmission class discharge capacity 65 KA suitable for 33000 V including , and the Existing same ratio complete all as specified and directed Engr-in-Charge.

M&L Disc type ,insulator porcelain, vitreous, brown white or green three disc assembly, 145mm height & 225mm dia ball & socket type for tension with tension clamp for conductor working pressure 33000 volts confirming to IS-1445 including taking down old unserviceable complete all as specified and directed.

M&L pin type, porcelain, vitreous, white or green insulator (HT) 33000 volts grade including one galvanized MS spindle, two GI washer and one GI nut including taking down old unserviceable complete all as specified and directed.

M&L for cleaning and tightning nut and bolt including replacement of unserviceable nut and bolt and spare parts ( nuts and bolt spare parts paid separetly ) applying good qualiity greasing gel of post/disc insulator/LA/CT/PT/ Isolater / breaker/ transformer incomming and out going terminal and complete moveable parts /joints location etc of 33KV switch yard complete all as specified and directed by Engr-in-Charge. ( MRS Bhagat line/Shivaji line/ RR)

S & F Potential transformer 33 KV out door type , electromannetic , single phase, oil filled, Self cooled, having shaped poecelain bushing shaded porcelain bushing as p[er Is; 2099, suitable for operation under the service conditions with protection from sun, rain and dust , shall be oil immersed type provided with Class A insulation. prevent air & moisture from entering the tank. burdens ranging from at least 25 % to 100% of rated burden over to 100% and 190% rated voltage incase of protective cores and a voltage range of 80% to 120% (0.8PF laggeing) complete including taking down old unserviceable complete all as specified and directed.

S & F Curent transformer 33 KV out door type , electromannetic , single phase, oil filled, Self cooled,& hermetically sealed , rated continuous thermal current 120% of rated , rated short time with stand 25 KA (RMS) Acuuracy class 0.5 /5 P10, Burden(VA) 15/15 complete including old unserviceable complete all as specified and directed.

Supply & Fixing 11000 Volts Danger notice plate of 1.6mm thick mild steel sheet vitreous enamelled white with letters figures and conventional skull and bones in signal red colour and fixed with MS clamps bolts and nuts of approved size for HT 25X20cm size including taking down.

Jain Traders (BID ID -3114634)

Shikha Enterprises (BID ID -3126724)