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| 1 | Material and labour for replacement of Cable jointing kit for 33 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 300 sqmm complete all as specified and as directed by Engr-in-Charge. |
| 2 | Material and labour for Servicing of Vacuum Circuit Breakerandcalibration of HT VCB panel including VCB 800/630/400 Amps, after taking proper shut down and disconnecting the cables from panel and VCB Breakers, calibration of over fault relay, earth fault relay, checking of alignment of VCB isolating contacts, rewiring of burnt out/unsv VCB panel wiring complete, servicing of operating mechanism including tripping and closing system of the breakers, dehydrating, decorbonising of panel, bus section & circuit section including incoming/outgoing cable and necessary HT insulation at joints. Removing perished monoplus compound cleaning and re-insulating with HT taps wherever necessary, with and including replacement of burnt out/defective spares like tension springs, tortion springs, nut bolts, washers of suitable size, lingers etc., under the supervision of expert technicianof ground or authorised dealer/ representative, and refixing the panel in its original position with complete painting of VCB Panel and testing entire satisfaction of Engineer -in- Charge . |
| 3 | Note: (i) The quoted Rate shall be deemed to include all minor spares etc as directed by Engr-in-Charge. (ii) If any burnt out/defective items like moving/fixed contacts, tripping coils,earth fault relay, etc., will be measured and paid separately under respective items.(iii) Spare parts required other than mentioned here-in-after shall be deemed to be included in the quoted rate. (iv) Contractor will inspectde-carbonizing moving and fixed contacts, lubricating, inspecting the wiring ofMicro processor Earth Fault and Over Current relays, tripping coil electrical, indication systems, metering systems and checking for manual/auto tripping system, meggaring all the contacts and placing back the breaker trolley in its original position paid separately under relative item as supply only. However fixing charges shall deemed to be included in this item (v)Major Spare parts shall be(vi)A sum of Rs. 2000/- will be recovered from the contractor for non rectification of breakdown/fault or replacement of any unserviceable spares after 12 hours from lodging of complaint telephonically or verbaly(vii) Caliberation testing to be introduced to be done through OEMand Testing certificate of Calibration should be submitted by contractor after caliberation of VCBs |
| 4 | Note:-(viii). All Vacuum Circuit Breaker are 11 KV of Capacity 400/630/800 Amps or as per Ground (ix). Make ofexisting Vacuum Circuit Breakers are Yamuna Power/ ABB/ CG/ ITE/ SIEMENS. |
| 5 | Suppy only inReplacement of fixed contact block complete suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 6 | Suppy only in Replacement of moving contact block complete suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 7 | Suppy only in Replacement of mechanical castle interlock assembly with key suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 8 | Suppy only in Replacement of closing coil assembly 230 volts AC/ 24 volts DC suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 9 | Suppy only in Replacement of Tripping coil with plunger assembly 230 volts AC/24V DC suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 10 | Suppy only in Replacement of closing coilplunger with 24 volts DC suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 11 | Suppy only in Replacement of spout bushing suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 12 | Suppy only in Replacement of Canister Assembly suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 13 | Suppy only in Replacement of HT 11 KV PT HRC Fuse suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 14 | Suppy only in Replacement of HT 33 KV PT HRC Fuse suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed. |
| 15 | Suppy only in Replacement of Vacuum interrupter suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 16 | Suppy only in Replacement trip push button suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 17 | Suppy only in replacement spring charged indicator suitable for HT 11KV/12KV VCB 630 Ampsas per existing make and model complete all as specified & directed. |
| 18 | Supply only in replacement of digital type AC Ammeter 3 phase, CT ratio 150/5, HT meter flush mounted type with suitable selector switch of size 96 mm x 96 mm, accuracy class 1.0, C T type complete all as specified & directed. |
| 19 | Supply only in replacement of digital type AC Voltmeter, flush mounted type 3 phase, HT meter, 50Hz, Voltage range 0- 12 KV Volt of size 96mmx96mm accuracy class 1.0 with suitable selector switch complete all as specified & directed by Engr-in-Charge. |
| 20 | Supply only in replacement of push button with NO/NC contact suitable for capacitor panel complete all as specified & directed by Engr-in-Charge. |
| 21 | Supply and fix HT/LT cable route indicator made out of round CI embossed plate 100 mm dia 6 mm thick duly riveted with angle of size 40 x 40 x 6 mm and 60 cm long incl PCC for embedding 1:4:8 type D2 of size 30cmx30cmx30cm complete all as specified & directed by Engr-in-Charge. |
| 22 | Material and labour for Fault detection by bringing fault detector machine with skilled tradesmen to detect the fault at site in the high potential HT cable of any sizes, including digging up to showing faults only and marking the place where fault detected complete all as directed by Engr-in-Charge. |
| 23 | Supply only in replacement11 KV resin cast epoxy type current transformers (CTs)of ratio 100-50/5-5 Amps and class accuracy 0.5/5P10 or as per existing capacity including testing complete all as specified & directed by Engr-in-Charge. |
| 24 | Supply only in replacement of electronic relay for HT breaker operating voltage 240 V AC/DC, 50/60 Hz with adjustable settings Model No. L / MiCOM P-111 of Schneideror equivalent including cutting drilling to fix relay in existing panel door as per site requirementcomplete all as specified & directed by Engr-in-Charge. |
| 25 | Suppy only in Replacement of shunt trip coil 24 to 30 volts DC suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 26 | Suppy only in Replacement motor and gear assembly 110 volts AC/24V DC suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 27 | Suppy only in Replacement TNC switch of capacity 25 Amp, 2NO + 2NC with barrel lock suitable for VCB 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 28 | Suppy only in Replacement of isolating contact assembly suitable for Vacuum Circuit Breaker 11 KV of capacity 400/630/800 Amps of Make Yamuna Power/ ABB/ CG/ ITE complete all as specified and as directed by Engr-in-Charge. |
| 29 | Suppy only in Replacement of Sealed Maintenance Free/ Valve - Regulated Lead-Acid Battery 2 Volt 100 AH, Rechargeable type, complete all as specified and as directed by Engr-in-Charge. |
| 30 | Material and Labour for Replacement of Battery Charger copper wound of with input voltage 180 to 270 Volt, of 50 AHBattery charger 24volt DC, float voltage 27 volt DC, Boost voltage 28 to 30 Volt DC rated currect 20 Amp, suitable for battery bank 24 volts 20 Amp with auto cut of, complete all as specified and as directed by Engr-in-Charge. |
| 31 | Supply only inReplacement of Power pack with battery backup 24 Volt DC & connected to HT PT secondary circuit including testing for triping complete all as specified and as directed by Engr-in-Charge. |
| 32 | Material and labour for servicing of battery bank installed at 11 KV sub stationsby opening top cover, checking of batteries, cleaning of terminals and top up distilled water complete and checking metersmaking serviceable 110V/ 100AH battery charger installed in 11Kv sub station complete all as specified & directed by Engr-in-Charge. |
| 33 | Suppy only in replacement ofunder voltage trip device (UVT) for VCB 11Kv of capacity 400/630/800Amps complete all as specified and as directed. |
| 34 | Material and Labourfor preparation of old painted surface of steel by brushing and painting with spray painting one coat with metallic paint to HT VCB Panel and marking /lettering of SM/ MES Number complete all as specified and as directed. |
| 35 | Supply only in replacement ofMulti Function Meter LCD Display with Parameters - Amp, Volt, Freq, PF, RPM, %Load, %Unbal, Amp phase angle, Maximum Demand with RS-485 including necessary wiring required at site, complete all as specified and as directed by Engr-in-Charge. |
| 36 | Material and labur for repairing/ servicing, calibrating / testing /setting of fault tripping and recommissioning with painting complete as mentioned in maintance and operation manual of 11 KV HT RMU SF6 breaker of400/630 Amps opening front cabinets and de-carbonizing moving and fixed contacts, lubricating, inspecting the wiring ofMicro processor Earth Fault and Over Current relays, tripping coil electrical, indication systems, metering systems and checking for manual/auto tripping system, meggaring all the contacts with replacement of complete wiring with existing size coppercable conductorand colour codingand allas specified and directed by Engr- in- charge .Note : SF6 Gas charging will be measured and paid seperately (i) Repairing / servicing shall be carried out through O.E.M of manufacturer / technician only. (ii) Cost of small spares like gasket, battery,O ring nuts, bolts and lubricants / dust cleaning required for servicing of RMU is deemed to be included in the quoted rate. However cost of the major spare parts will be measured and paid separatly under revelant items of Sch\"A\" and decision of GE shall be final and binding (iii) Job of repairing/ servicing/calibrating / testing /setting of fault tripping and recommissioning has been considered for complete set of RMU\"s i.e 1 way/2way/3 way/ 4 way/6 way as per location directed by Engr-in-Charge. (iv). Make of Ring Main Units are ABB/ CG/ SIEMENS or as per Ground |
| 37 | Supply only in replacement of Actuator motor for operating mechanism charging motor ON/OFF for all type of Ring main unit SF-6 of capacity 11 kV, 400/630 Amps complete all as specified and as directed by Engr-in-Charge. |
| 38 | Supply only in Replacement of plug in voltage presence indicator system 3 Phase (VPIS) type WIM for Ring Main Unit SF-6 of capacity 11 KV, 630 Amps complete all as specified and as directed by Engr-in-Charge. |
| 39 | Supply only in replacementof fuse assembly by opening fuse canisters of RMU positioned behind interlocking cover for Ring Main Unit SF-6 of capacity 11 KV, 630 Amps of ABB/ CG/ SIEMENS or as per site requirement complete all as specified and as directed by Engr-in-Charge. |
| 40 | Supply only in Replacement of Bushing assembly for Ring Main Unit SF-6 of capacity 11 KV, 630 Amps of ABB/ CG/ SIEMENSas per Ground complete all as specified and as directed by Engr-in-Charge. |
| 41 | Supply only in Replacement of terminal contact piece with silicone coupling by opening the terminal cover for Ring Main Unit SF-6 of capacity 11 KV, 630 Amps of ABB/ CG/ SIEMENSas per site requirement complete all as specified and as directedby Engr-in-Charge. |
| 42 | Supply only in Replacement of gear assembly grooved inside and outside for operating of Ring Main Unit SF-6 of capacity 11 KV, 630 Amps of ABB/ CG/ SIEMENS or as per site requirement complete all as specified and as directed by Engr-in-Charge. |
| 43 | Supply only in Replacement of Operating Handle for Ring Main Unit SF-6 of capacity 11 KV, 630 Amps of ABB/ CG/ SIEMENSas per site requirement complete all as specified and as directed by Engr-in-Charge. |
| 44 | Supply only in Replacement of SF-6 gas in safe ring/safe plus by SF-6 gas bottle by removing front cover and on screw manometer and reduction valve and maintained the pressure 14 bar obslute for Ring Main Unit SF-6 of capacity 11 KV, 630 Amps complete all as specified and as directed by Engr-in-Charge. |
| 45 | Supply only in Replacement of Trifurcation boot 11 KV capacity for cable termination joint of RMU incoming and outgoing terminals including taking out old defective trifurcation boot for Ring Main Unit SF-6 of capacity 11 KV, 630 AmpsABB/ CG/ SIEMENS or as per Ground complete all as specified and as directed by Engr-in-Charge. |
| 46 | Material and labour for Cement Concrete 1:2:4 (20mm graded stone aggregate) type B1 around the LT/HT Pole/Bus Bar/LT Panel/Path, 15 Cm thick, complete all as specified and as directed by Engr-in-Charge. |
| 47 | Supply and fixing for Replacement and pasting of Electrical Insulating Mat ( 2mx1mx25mm) thick made out of Dielectric \"Elastomer\" which possess elastic properties and may be natural or synthetic in nature. Should have Working Voltage - 11 KV, No tear or breakage due to Trolley movement & Foot Traffic, Resistant to Acids, Alkalis, Solvent and transformer Oil, Pasteable type can be easily pasted/Installed on Floor, Water and Moisture Proof, complete all as specified and as directed by Engr-in-Charge. |
| 48 | Supply and fixing in replacement of electronic siren horizontal single stage continuous normal operation for atleast 50 minutes with sound level 65 DB to 120 DB measured at 1.5 Mtr with sound output variation of +5 DB 500 mtrs range complete all as specified and as directed by Engr-in-Charge. |
| 49 | Supply and fixing for Copper lugs for heavy duty cable of size of 95 sqmm 3 core cable complete all as specified and as directed by Engr-in-Charge. |
| 50 | Supply and fixing for Copper lugs for heavy duty cable of size of 120 sqmm 3 corecable complete all as specified and as directed by Engr-in-Charge. |
| 51 | Supply and fixing for Copper lugs for heavy duty cable of size of 50 sqmm cable complete all as specified and as directed by Engr-in-Charge. |
| 52 | Supply and fixingin replacement for Copper lugs for heavy duty cable of size of 185 sqmm 3 corecable complete all as specified and as directed by Engr-in-Charge. |
| 53 | Taking shut down of HT electric supply, disconnecting all electric connection from the main HT Panel and taking out HT XLPE cable of existing size carefully without damaging it from ducts / trenches. Cleaning of ducts, shifting/ Relaying of serviceable HT cable of any size and making all electric connection in HT panel complete all as specified and directed by Engr-in-Charge. |
| 54 | Material and labour for dismantling concrete poles/ struts/Steel poleof any size and transporting to store and stacking complete all as specified & directed. |
| 55 | Material and labour for Earthing complete with galvanised steel earth electrode plate of size 600x600x6mm thick, buried directly in ground(earth pit not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.50m below normal ground level, connected to galvanised iron earth strip 25 x4mmas earth lead up to test point with suitable GI nuts/bolts and brazed properly up to main board including earth pit in cement concrete 1:2:4 type B-1 using 20mm gradede stone aggregates,40mm thick precast RCC cover in 1:2:4 reinforced with expanded metal(weight not less than 4 kg/sqm), and frame of angle iron 25x25x6mm with lugs 02 nos with 6mm dia MS bar handle made to shape, excavation and earth work in any type of soil and including medium grade GI watering pipe 20mm bore with funnel andwire mesh and medium grade GI earth wire protection pipe 40mm bore up to main board complete as shown in electrical plate no 3 of MES schedule Part-I , connected to earthing testing point and testing on completion complete all as specified anddirected by Engr-in-charge |
| 56 | Material and Labourfor disconnecting of all HT/Earthing/AC/DC connections of existing VCB 11 KV carefully and shifting the VCB for making good of ducts with all accessories to the another location at Air Force Station Sirsa including Jhopra and making all HT/Earthing/AC/DC connections and testing complete all as specified and as directed and directed by Engr-in-Charge. Note:-(i). If any damage occurred of VCB during shifting of VCB 11 KV then contractor will be responsible for repair of VCB without any extra cost with original materials of OEM. |
| 57 | Material and labour for 1.2 m x 1.8 m flex board and drawing of substation schematic diagram using standard drafting tool AutoCAD. One set of drawing shall be submitted to the Deptt for scrutiny of drawing and final prints of drawing shall be submitted thereafter complete all as specified and directed.this item includes the under mentioned scope of work:-i. Preparation of drawing of Substation schematic diagram using standard drafting tools AutoCAD.ii. Duly printed Flex board with MS frame of size 1.2 m x 1.8 m and other fixing accessories.iii. Submission of soft copy. |
| 58 | Supply and fixing for LEDBoardfor 33/11 KV substation of size 5.5x2.2x.8 m with suitable embedded written as directed by Engr -in -Charge including all kind for fitting/Angle iron/Struture/PCC Work and electrical connetions required on groundcomplete all as specified. |
| 59 | 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 120 sqmm to 185 sqmm complete all as specified and directed by Engr-in-Charge. |
| 60 | Supply and fixing for XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured (Earthed), electric power cables (heavy duty) with aluminium conductor, 11000 volts, grade cross sectional area 95 Sqmm 3 core complete all as specified and as directed and directed by Engr-in-Charge. |
| 61 | Supply, fabricating, installation, testing , commissioning and electrically connecting HT BUS BAR FEEDER PILLAR of size 100cm x 110cm x 65 cm,11KV ,factory made , machine pressed , dust and vermin proof ,out door type made with CRCA sheet 3.15 mm thick , HT Feeder Pillar internally and externallyshall bepainted with expoxy powder coating RED paint with 7 tank process for treatment of degreasing, pickling & two coats primer, before being given the stove epoxy finish. , both side opening in two halves with rubber beading , including Copper bus bar of 630 Amp (Each Strip Size 50 x 8mm x Length 800 ) capacity , 4 strip mounted on HT porcelain insulators, HT Danger Plate Provded on Both Side,bus bar chamber and shall be provided with inspection covers , Cubical switch shall have the independent opening panel and shall be mounted on angle iron frame and legs made from angle ironof size 50mm x 50mm x 6mm frame including lifting arrangement and legs duly spray paintedwith two coats of synthetic enamelpaint over a coat of redoxide primer , embeding and grouting in PCC (1:2:4) type B1using 20 mmwith PCC baseheight 1.5 mtr graded crushed stone aggregate in foundationincluding necessay earth work, including all connections / control wiring incoming / outgoing with suitable size of PVC insulated copper conductor cable of 1100 / 650 vot grade comprising, Cable enter with Cable Glands and following accessories including testing complete all asdirected by Engr-in-Charge. |
| 62 | Supply and fixing for Maximum demand controller includesInput voltage measurement range 50-520 VAC (P-P)CT/PT site programmableAccuracy Class 1.0, 0.5SAux supply 80-300 VAC/DCTime of Day (TOD) 6 slots availableCT secondary site selectable 1A / 5ABlock/sliding window site selectableFlush mounting 96 x 96 mm• 4 relay outputs forMaxdemand controller Running demand, max demand, prediction demand insingle page windoDatalog (8MB)Parameters:• V, A, F, kW, KVA, kVAr, kWh, kVAh,kVArh, PF, Runhr, Onhr, Intr, Phaseangle, THD, Events, Neutral current,Max Demand (with RTC) complete all as specified and as directed by Engr-in-Charge. |
| 63 | Supply and fixing for including caliberationVCB‘CGI 14N’ Numerical Protection Relay is a fully digital relay based on microprocessor technology with analogue to digital conversion of the measured values and subsequent numerical processing. It uses a specialized digital signal processor (DSP) as the computational hardware, along with associated software. The relay has feature of IDMT as well as instantaneous protection for both over current & earth elements with breaker failure protection (50BF). The relay can be field programmed as 3O/C + 1E/F or 2 O/C + 1E/F + 1SE/F or 1RE/F (optional) or SE/F (Definite Time Functiononly). The front panel features a 6-button keypad & a 16×2 LCD display that provides an easy user interface complete all as specified and as directed by Engineer-in-Charge. |
| 64 | Supply andfixing of dew guard (moisture absorber) of size 100x150x2 mm shall be made of synthetic rubber and a super absorbent polymer and covered by a non woven fabric absobrncy of 0.8 g (H2O) /1 g product @ 25 deg C and 95 % RH or higher works between a large temperature rangeof -30 deg C to +90 deg C halogen and silicon free make hensel model no HDG 100 suitable model of ABB/Siemen HT panel of 11 KV substation complete all as specified and as directed by Engineer-in-Charge |
