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| 1 | BoQ BoQ_Ver3.0 Item Rate Normal INR Only INR Select, Excess (+), Less (-) Less (-) Tender Inviting Authority: COMMANDER WORKS ENGINEER, UDHAMPUR Name of Work: REPAIR/ MAINT OF HT VCB, RMU AND OTHER MISC EM MAINT OF HT DISTRUBUTION SYSTEM IN THE AOR OF MPH AND OTHER LOCATION UNDER GE (UTILITIES) UDHAMPUR Contract No: CWE/U(U)- 23/2026-27 Bidder Name : PRICE SCHEDULE(This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only ) NUMBER # TEXT # TEXT # NUMBER # TEXT # NUMBER NUMBER TEXT TEXT # NUMBER # TEXT# TEXT # NUMBER # NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER # NUMBER # TEXT TEXT NUMBER # NUMBER # DATE NUMBER # NUMBER # TEXT # Ser.No. Item Description Item Code / Make Quantity Units Estimated Rate Addition / Deduction Addition / Deduction Values Currency Convertion against each Item Quoted Currency in INR / Other Currency BASIC RATE In Figures To be entered by the Bidder Rs. P Excise Duty VAT Freight Charges ( Unloading & Stacking) Any Other Taxes/Duties/Levies Other Taxes 2 IIIrd Party i.e DGS&D / RITES etc Inspection Charges @0.34%+Service Tax Less for Cenvat Credit,if any respect of Supplies Under full Excise Duty Category TOTAL AMOUNT Without Taxes TOTAL AMOUNT TOTAL AMOUNT In Words |
| 2 | Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint outdoor complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm. complete all as specified and directed. |
| 3 | Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint outdoor 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. |
| 4 | Cable jointing kit for 11 KV (Earthed) grade cable for end termination heat shrink type joint outdoor type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 to 185 sqmm, complete all as specified and directed. |
| 5 | Cable jointing kit for 11 KV (Earthed) grade cable for end termination heat shrink type joint outdoor type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 to 95 sqmm, complete all as specified and directed. |
| 6 | Cable jointing kit for 11 KV (Earthed) grade cable for end termination heat shrink type joint indoor type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 to 185 sqmm, complete all as specified and directed. |
| 7 | Cable jointing kit for 11 KV (Earthed) grade cable for end termination heat shrink type joint indoor type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 to 95 sqmm, complete all as specified and directed. |
| 8 | M & L for MS plate /sheet plain or chequered, 3.00 mm thick to 10 mm thick cut to pieces as required and fixed to MS frame work by means of Electric arc/gas welding all as directed and specified. |
| 9 | Material and Labour for synthetic insulation mat confirming to IS 15652/2006, 2.5 mm thick of size 2x1m, suitable for 11 KV substation all as specified and as directed. |
| 10 | Material and labour dismantling, testing & reinstallation of Battery Charger incl transportation to workshop and back for servicing of Bty Bank Charger of cap 24-110 Volt DC of any make including replacement of the following unsv spares:- (i) AVR Card Single Phase Charger -01 No, (ii) Control Transformer -01 No , (iii) Rotary Switch (1 Pole) -01 No(iv) Power Diode -01 No-03 Nos, (v) Power SCR -02 Nos, (vi) DC capacitors -01 No, (vii) Potentiometer -06 Nos(viii) Pilot Lamp -01 No |
| 11 | M&L for painting of HT 11 KV VCB of any size and capacity 630 to 1250A of both side innter and outer after cleaning the body surface of VCB by rubbing with emery Paper to remove oil stains, dust etc and applying two coat of snthetic enamel paint by spray paint incl writing , capacity of VCB, CT Ration all as directed by Engr-in-Charge. The contractor has to arrange their own local generator for supply to the spray painting machine. |
| 12 | Caliberation of Micro processor based numerical relay/IDMT Relay by conducting primary injection on rescpective CTs and secondary injection tests on relays,checking of current transformer including CTR Ratio, IR Value, CT Secondary Resistance Measurement Test, rectifiation of defects in control wiring for proper tripping of circuit breakers through CTs, relays and tripping coils,adjustment/setting of the relay to restrict fault to upstream breakers,re-installation of the relay in circuit complete all as specified and as directed.NOTE:- (a) The contractor shall provide necessary testing kits, testisng equipments,tools etc and shall also prepare the detailed test reports panel wise duly bound and submit to the department. Rate for the kits and equipment is deemed to be included in rate quoted. Testing and turning shall be carried out in the presence of Engineer-in-Charge to the satisfaction of department, failing which payment for the above item will not be made to the contractor. No claim from the contractor be enterained on this account.(b) Rate is inclusive of setting the parameters in differential relay and connecting after carrying out necessary polarity tests etc (C) This item includes all routine test of VCB for proper tripping in case of fault and tripping time should be set lesser than GE (U) 33 KV Grid end so as to fault will not feed back to GE (U) 33 KV Grid . The contractor has to collect the data of tripping time from GE (U) 33 KV Grid and tripping time should be set lesser timing in our end. All control wiring of VCB should be cleaned and serviced and change the unserviceable part as per directed by Engr-in-Charge. The u/s item will be paid sepeartely. (d) Contractor will take the prior permission for shutdown of HT Line in written at least one week in advance for getting permission from user by MES to avoid any administration issue.Note- The test should be done be authorised dealer of VCB/OEM. |
| 13 | Taking down the HT vacuum circuit breaker of capacity up to 630 A to 1250A, of any make, 11 KV, through authorised VCB rep/OEM for servicing and re-assembling complete, comprising of the following including testing and commissioning to the entire satisfaction of Engineer-in-Charge. Note: Quoted rate is inclusive for the following services:-(i)Taking out the VCB from the enclosure & checking the serviceability of the following parts carefully including cleaning, adjustments and re-assembling the unit complete.(ii) Cleaning the external surface of bushings with CTC/CRC or Liquid ammonia to remove the accumulation of dirt or any other deposits. Inspection of bushings and make sure that vibration due to breaker operation have not caused the bushings to move resulting misallignment of contacts. |
| 14 | Cont...srl item No.12(iii) Checking the breaker bushing of bus bar and circuit side inspecting the interval surface carefully for any charging/trackings,replacement of bushings.(iv) Dismantling the spring charging mechanism of the VCB, checking the operations of the closing/tripping trough closing/tripping coils electrically as well as manual charging including cleaning adjustments complete for the following.(v) Checking the condition of the spring charging motor along with gear box including servicing to the motor commulator bushes, lubrication of bearing surfaces etc.(vi) Cost of additional hardware like, bolts, nuts , washers and spring washers, petrolium jelly ctc, to put the breaker in serviceable condition is deemed to be included in the rates quoted. (vii) Making functional by carrying out minor repairs all the non functional circuits and indicating system like VCB Trip, CB ON, CB OFF, CB Service, Spring Charging etc(viii) Test shall include IR, CRM and time Test.(ix) Contractor will take the prior permission for shutdown of HT Line in written at least one week in advance for getting permission from user by MES to avoid any administration issue. Note : The u/s item will be paid sepeartely. Note- The test should be done be authorised dealer of SF6. |
| 15 | Supply, installation and testing of Microprocessor Numerical Relay Numerical Relay draw out type in replacement of any type relay, in HT 11 KV VCB Panel comprising of new and modern numerical scheme for detecting, indicating and tripping the breaker on faults over-current and earth-fault in any of the three phases, Trip circuit supervision relay, 5% pick up for OC and 5% for EF. The relay shall also have the following features as minimum; (i) Programmable rated current 1A & 5A, (ii) Last 8 fault record & 500 event record with time stamping, (iii) 4 analog CT & 3 PT input , 8 DI & 8 DO, (iv) Communicable on IEC61850 protocol, (v) Disturbance recording upto 1200 cycles, (vi) Self supervision function. Make- C&S/ Siemens/SchneiderNote:- (i) The relay shall be fully integrated with the feeder, internally capturing feeder statuses if available including Breaker On, Off, Spring Chrged, Test, Service, AC-Fail, DC supervision relay, Trip circuit healthy relay, inter panel tripping, Master trip relay, local remote and display the same locally on a built-in LCD screen and suitably labeled status LEDs. (ii) Relay shall have facility to locally Trip/Close the breaker as a backup to TNC switch provided separately on the panel. (iii) The Relay should be suitable for 80-300V AC-DC.(iii) The relay shall be fixed on new 2mm CRCA sheet of matching existing VCB panel color and suitable size covering all blank space or cutting the sheet of panel for installation the same, formed by removing old mechanical type IDMT relay or any type complete including associated wiring and integration with existing HT VCB panel complete all as specified and directed. The quoted rate is included for new sheet of cutting the sheet. |
| 16 | Replacement of IDMT relay suitable for VCB 11 KV complete with necessary electricial connection. |
| 17 | Replacement of Master Trip Relay, 1 Element suitable for 11 KV VCB as per existing make and model complete with necessary electricial connection as directed. |
| 18 | Replacement of Auxiliary Relay, 3 Element suitable for 11 KV VCB as per existing make and model complete with necessary electricial connection as directed. |
| 19 | Replacement of TCS Relay, suitable for 11 KV VCB complete as per existing make and model complete with necessary electricial connection as directed. |
| 20 | Replacement of common Alarm Relay, suitable for 11 KV VCB as per existing make and model complete with necessary electricial connection as directed. |
| 21 | Replacement of AC/DC fail Relay, suitable for 11 KV VCB complete as per existing make and model complete with necessary electricial connection as directed. |
| 22 | Supplying, installation, commissioning and testing in replacement of 11 KV Current Transformer (CT`s), indoor type, epoxy cast resin having ratio 400/200/5-5 Amps, core -1, Class 5 P10, 15 VA for protection, Core 2 Class 0.5 , 15 VA for metering, Short circuit time rating 13.4 kA for 3 Sec including associated wiring complete all as specified and directed. |
| 23 | Supplying, installation, commissioning and testing in replacement of 11 KV Current Transformer (CT`s), indoor type, epoxy cast resin having ratio 200/100/5-5 Amps, core -1, Class 5 P10, 15 VA for protection, Core 2 Class 0.5 , 15 VA for metering, Short circuit time rating 13.4 kA for 3 Sec including associated wiring complete all as specified and directed. |
| 24 | Supplying, installation, commissioning and testing in replacement of 11 KV Current Transformer (CT`s), indoor type, epoxy cast resin having ratio 100/50/5-5 Amps, core -1, Class 5 P10, 15 VA for protection, Core 2 Class 0.5 , 15 VA for metering, Short circuit time rating 13.4 kA for 3 Sec including associated wiring complete all as specified and directed. |
| 25 | Supplying, installation, commissioning and testing in replacement of PT unit three phase, three limbs, upto 11 KV draw-out type, resin cast dry type, single ratio having primary voltage 11 KV & secondary voltage 110 volts, 50 VA class-1 including necessary bus bar connections & wiring for metering complete all as specified and directed. |
| 26 | Supply & Fixing in replacement of Digital Amp meter (CT secondary site selectable 5A), Cl-1 for 11 KV VCB Control Panel as per existing make and model complete with necessary electricial connection as directed. |
| 27 | Supply & Fixing in replacement of Digital Volt meter, Cl-1, Secondary voltage 110 V for 11 KV VCB Control Panel as per existing make and model complete with necessary electricial connection as directed. |
| 28 | Replacement of TNC switch, suitable for 11 KV VCB as per existing make and model complete with necessary electricial connection as directed. |
| 29 | Replacement of local remote switch, suitable for 11 KV VCB complete as per existing make and model complete with necessary electricial connection as directed. |
| 30 | Replacement of Delco make Spring Charging motor suitable for 11 KV VCB complete as per existing make and model complete with necessary electricial connection as directed. |
| 31 | Replacement of Big Gear, Small Gear and & Half Gear Set assembly suitable for VCB 11 KV complete as per existing make and model complete with necessary electricial connection as directed. |
| 32 | Replacement of Motor charged mechanasim assembly and charging handle suitable for VCB 11 KV, with all mechanical connection complete as per existing make and model complete with necessary electricial connection as directed. |
| 33 | S & F in replacement of LED indication lamp ( different colour) 24/110 Volts for breaker ON/OFF /TRIP/ Breaker Spring Charged/R-Y-B etc for 11 KV control panel/ 33 KV Control Panel including associated wiring, if reqd, complete all as specified and directed. |
| 34 | Replacement of Push Button suitable for 11 KV VCB complete as per existing make and model complete with necessary electricial connection as directed. |
| 35 | Replacement of Vaccum Interrupter suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete with necessary electricial connection as directed. |
| 36 | Replacement of Housing for Vaccum Interrupter suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 37 | Replacement of Hooter suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 38 | Replacement of trivector meter suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 39 | Replacement of multifunction meter suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 40 | Replacement of window Anunciator suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 41 | Replacement of Insulator 60x130 suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 42 | Replacement of Insulator 75x130 suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 43 | Replacement of Spout suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 44 | Replacement of Jaw Contact suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 45 | Replacement of HRC Fuse 6A/10A suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 46 | Replacement of 11 KV PT Fuse 6A/10A suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 47 | Replacement of HRC Fuse holder suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 48 | Replacement of Auxiliary switch suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 49 | Replacement of 32 way pin plug and socket suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 50 | Replacement of space Heater suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 51 | Replacement of thermostate suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 52 | Replacement of Limit Switch suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 53 | Replacement of closing/triping coil suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 54 | Replacement of Anti Pumping device suitable for 11 KV VCB complete with necessary electricial and mechanical connection as per existing make and model complete all as directed. |
| 55 | M&L for replacement of U/S DC Power pack with battery back up complete enclosed in a sheet metal enclosures size not less than 2mm thick duly compartmentlise for battries, charging system and control system with LED indicator lamps and toggle switch and push button ON/OFF system for charging, discharging etc as per requirement , front openable and lockable with proper ventilaation as per latest IS, suitable for supply of 24/110 volt DC 100 AH duly banked with 2 volt LED acid maintenance free battries including float and trickle battery charging system suitable for input single phase 220 volt/3 phase 440 volt 50 Hz AC supply including all electrical and control connection upto existing socket for charging and DC Supply to the existing VCBs upto 2 Nos. The connection of incomming and outgoing battery bank to VCBs willl be made by stranded copper conductor size not less than 2.5 sqmm for each core in case of multi core cable or single core cable PVC insulated unsheathed cable duly drawn into medium grade PVC conduit on floor/wall complete all as specified and as directed. Location- Substation-1 |
| 56 | Caliberation of Micro processor based numerical relay/ differential relay fixed in RMU 3 to 07 way by conducting primary injection on rescpective CTs and secondary injection tests on relays,checking of current transformer including CTR Ratio, IR Value, CT Secondary Resistance Measurement Test, rectifiation of defects in control wiring for proper tripping of circuit breakers through CTs, relays and tripping coils,adjustment/setting of the relay to restrict fault to upstream breakers,re-installation of the relay in circuit complete all as specified and as directed.NOTE:- (a) The contractor shall provide necessary testing kits, testisng equipments,tools etc and shall also prepare the detailed test reports panel wise duly bound and submit to the department. Rate for the kits and equipment is deemed to be included in rate quoted. Testing and turning shall be carried out in the presence of Engineer-in-Charge to the satisfaction of department, failing which payment for the above item will not be made to the contractor. No claim from the contractor be enterained on this account.(b) Rate is inclusive of setting the parameters in differential relay and connecting after carrying out necessary polarity tests etc (C) This item includes all routine test of RMU/VCB for proper tripping in case of fault and tripping time should be set lesser than 33 KV grid of GE Utilitiy Udhampuri Grid end so as to fault will not feed back to 33 KV Grid . The contractor has to collect the data of tripping time from GE (U) Udhampur 33 KV Grid and tripping time should be set lesser timing in our end. All control wiring of RMU should be cleaned and serviced and change the unserviceable part as per directed by Engr-in-Charge. The u/s item will be paid sepeartely. (d) Contractor will take the prior permission for shutdown of HT Line in written at least one week in advance for getting permission from user by MES to avoid any administration issue.Note- The test should be done be authorised dealer of VCB/RMU rep/OEM. |
| 57 | Disconnecting HT Supply, 11 KV opening the RMU (indoor/outdoor) after positioning the earth of indl feeder, material and labour for servicing /testing of RMU/control panel including CT, PT and relays in control panel of RMU of capacity 630- 800 Amp, 3-7 way, Make- ABB, Siemens etc and rating 11 KV complete as details mentioned as under:- (a) Details of servicing of RMU.(i) Adjustment of mechanism if required.(ii) Clean the circuit breaker to remove dust and dirt and insulating materials shall be wiped with a clean cloth.(iii) Apply a small amount of oil to rotary sections, sliding surfaces, pins, coupling section, etc.use grease for the operating shaft and bearings, and machine oil for other parts.(iv) Check for rust and wear.(v) Check Spring Tension and pitting of the Cluster Contacts.(vi) Visual check for rust and deformation.(vii) Check for loosened bolts and nuts, broken spring washers and snap pins etc.(viii) Check for loosened connections, rust, damaged lead wires.(ix) Check whether the contacts are damaged by arcing.(x) Checking of control circuit & tighten the connections if any.(xi) Check close & trip coil.(xii) Improvement of resistance of epoxy insulator and epoxy body by applying post heated varnish.(b) The following test shall be carried out:-(i) Primary Injection Test of CT / PT(ii) Closing & Opening Timing Test for all three poles.(iii) IR Test with megger in open and closed condition.(c) Testing of following relays of control panel with Secondary Injection Kit ,checking and programming of relay. |
| 58 | Supply and fixing in replacement of cable bushinng suitable for RMU, 11 KV, 630- 800 Amp, 3-7 way, complete all as directed by Engr In Charge by Engr In Charge. |
| 59 | Supply and fixing in replacement of Manometer assembly suitable for RMU, 11 KV, 630- 800 Amp, 3-7 way, complete all as directed by Engr In Charge. |
| 60 | Supply and fixing in replacement of Standered motorised Kit for V module suitable for RMU, 11 KV, 630- 800 Amp, 3-7 way as per existing make and model complete all as directed by Engr In Charge. |
| 61 | Supply and fixing in replacement of Spring charging Motor with Gear 24 V DC (NHP201491R1) suitable for RMU, 11 KV, 630- 800 Amp, 3-7 way as per existing make and model complete all as directed. |
| 62 | Supply and fixing in replacement of Capacitor Unit,VPIS, 9-15kV without cord suitable for RMU, 11 KV, 630- 800 Amp, 3-7 way as per existing make and model complete all as directed. |
| 63 | Supply and fixing in replacement of Trip Coil Only Y1 Control Volt 24 VDC suitable for RMU, 11 KV, 630- 800 Amp, 3-7 way as per existing make and model complete all as directed. |
| 64 | Supply and fixing in replacement of Close Coil Only Y2 Control Volt 24 VDC suitable for RMU, 11 KV, 630- 800 Amp, 3-7 way as per existing make and model complete all as directed. |
| 65 | Supply and fixing in replacement of TERMINAL PROTECTOR SILCAB (RAYCHEM) for 11kV suitable for RMU, 11 KV, 630- 800 Amp, 3-7 way as per existing make and model complete all as directed. |
| 66 | Material and labour for filling of SF6 gas and testing suitable for RMU, 11 KV, 630- 800 Amp, 3-7 way as per existing make and model complete all as directed by Engr In Charge. |
| 67 | Supply and fixing in replacement of Operating mechanism suitable for RMU, 11 KV, 630- 800 Amp, 3-7 way, complete all as directed by Engr In Charge. |
| 68 | Replacement of of Contactor RT - 24VDC, suitable for RMU 11 KV, complete all as directed |
| 69 | Replacement of of Close Push button, suitable for RMU 11 KV,complete all as directed. |
| 70 | Replacement of of Open push button, suitable for RMU 11 KV, complete all as directed. |
| 71 | Replacement of of Operating handle Standard, suitable for VCB/RMU 11 KV, complete all as directed. |
| 72 | Supply and fix in repair battery bank of capacity 24 V, consisting of (12 Nos) of 02 Volts Each 120 AH maintenance free \\"exide\\" make for system voltage 24 V, including disconnection of old U/S Battery bank complete all as specified and directed by Engr-in-Charge. |
| 73 | S & F in repairs control wiring of HT vaccum circuit wiring complete of capacity up to 1250 A, complete of exisiting make and model including taking down complete shutdown all as specified and directed by Engr-in-Charge. |
| 74 | Attending breakdown for HT VCB/ RMU detect fault related to breakdown by a service Engineer, complete all as specified and directed by Engr-in-Charge.Note:- (a) Spares will be measured and paid separately under relevant items.(b) The break down complaint should be attended within 8 hours by the intimation of Engr-in-charge or concern JE E/M by telephonically / verbally. (c) Not attended of complaint within eight hours will lead to recovery from subsequent payment in the following manner :- (i) Not attending within 0 to 8 Hours - Rs. 2000.00 (ii) Not attending within 8 to 16 Hours- Rs. 2000.00 (iii) Not attending within 16 to 24 Hours- Rs. 2000.00 (iv) Not attending after24 Hours - Rs. 5,000.00 (v) The maximum recovery will be Rs. 50,000.00 plus the expenditure incurred for rectification of the same by any other means. |
| 75 | Inspection of VCB/RMU of the following OEM for visual inspection for checking the crack in insulator, corrosion on contracts, structural damage and mechanical mechanism check for wear and tear , loosening of bolts and proper lubrication of moving parts using specilised lubricants. This including checking spring charging motors, operating coils and linkages for smooth operation. Contact Integrity Test (CRM) : A contact resistance measurement (often using 100A+DC injection) is permormed to ensure resistance is within factory specification , vaccum Interupter Integerity (Hipot test)-A High Potential (ACor DC) test is applied across the open contacts of the vaccum interrupter to confirm the vaccum level is sufficiant, Insulation resistance test (IR test) A megger test (usally 5 KV) is conducted to measure the insulation resistance between phase to phase -to-ground, with value expected to be in the Gega ohm/Tega Ohm range, a comprehensive test report and certificate of healthiness and list of defective items are to be provided. OEM inspections will ensure that any replaced components (springs, interrupters, coils) are genuine and that the VCB is calibrated to its original specifications of the following make VCB/RMU: |
| 76 | (a) Schneider VCB/RMU |
| 77 | (b) ABB VCB/RMU |
| 78 | Removing existing old same make sticker and name plate and supply and pasting of stickers/name plate on transformer/panel body using industrial grade adhesive of custom designed glue based weather proof stickers for transformer size 6\\"x4\\" UV and water resistant with the following details. Materials Vinyl or equivallent high grade sticker with lamination, complete all as specified and directed by Engr-in-Charge . Note : (1) sticker will be full colour digital print with lamination for UV protection. (surface to be cleaned before pasting (2) Word (in english) for printing will be given by Engr-in-Charge Total in Figures 0.0 0.0 4.0 Construction of chamber for 100mm sluice plates item5 10.0 Nos Quoted Rate in Figures Select 0.0 0.0 Zero Only Quoted Rate in Words INR Zero Only Please Enable Macros to View BoQ information |
