Tender For Augmentation Of 1X132/33Kv, 20/25 Mva Transformer Along With Other Miscellaneous Work At 132Kv Gss, Rvpn, Parasneu
Tender Value
5.13 Lakhs
Estimated cost
Bid Submission
15 Sep 2026
3 days left
EMD
10300
Bank guarantee accepted
Document Fee
1180
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Churu → Rajasthan
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Augmentation Of 1X132/33Kv, 20/25 Mva Transformer Along With Other Miscellaneous Work At 132Kv Gss, Rvpn, Parasneu
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 31-Aug-2026 | NIB Extension Notice-1 | Date | 15-Sep-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | EARTH MESH WORK |
| 2 | Laying of earthmesh with 25 mm. / 28mm. MS at a depthof 0.80 metre from top level of foundations, including excavation of trench of required depth and backfilling of the same, transportation of M. S. Rods from site store to locations, welding of M. S. Rod to M.S. Rod along the length, at crossings & with earth electrodes as per drawings, application of bitumen compound & covering with bitumen impregnated tape on all welded joints, for the type of soil prevalent at 0.80 meter below top level of foundations (M.S. Rod of above sizes & M.S. Flat as required shall be made available by RVPN). |
| 3 | (a) In case electricity is made available by RVPN without charges. |
| 4 | (i) Any soil, soft rock other than hard rock |
| 5 | Laying of erthing risers of 50 x 6mm /50X10 mm /50X12 mm. Size M.S. Flat at a depth of 0.80 metre from top level of foundations, including excavation of trench of requiored depth & backfilling of the same, transportation of M.S. Flat from site store to locations, preparation of risers, bending as per requirement (after heating if necessary), fixing on and welding / bolting to equipment / structure & peaks of structures, laying in the trench, welding to the earth mesh of M.S. Rod as per drawing , including welding of extra length of M.S. Flat if required, application of bitumen compound and covering with bitumen impregnated tape on all welded joints, painting of all surfaces of risers above ground level with red oxide and green paint, for the type of soil prevalent at 0.80 meter below top level of foundations(M.S. Rod of above sizes & M.S. Flat as required shall be made available by RVPN). |
| 6 | (a) In case electricity is made available by RVPN without charges. |
| 7 | (i) Any soil, soft rock other than hard rock |
| 8 | (i)Placing / driving of earth electrode of 25/28 mm dia. M.S. Rod of length 3.30 metres (approx.) to a depth of 3.80 meters from the top level of foundations, including excavation of pit as required & back filling of the same, transportation of M.S. Rod from site store to locations, cutting of M.S. Rod to desired length, preparation of one end as spike if necessary, welding of earth electrode to earth mesh of M.S. Rod as per drawing , application of bitumen compound and covering with bitumen impregnated tape on all welded joints , for the type of soil prevalent at 3.80 meter below top level of foundation (M.S. Rod of above sizes & M.S. Flat as required shall be made available by RVPN) |
| 9 | (a) In case electricity is made available by RVPN without charges. |
| 10 | (i) Any soil, soft rock other than hard rock |
| 11 | ERECTION OF SUB-STATION STEEL STRUCTURES columns , beams, lighting mast & equipment structures (excluding Circuit breakers & Capacitor banks) of all types including transportation of structure members, nuts & bolts, washers etc. from site store to locations, their assembly, placing on foundation, fixing of template, with foundation bolts as required , levelling & preparing for grouting as required, but excluding grouting, erection after grouting and tightening & punching of nuts & bolts. (Maximum height of structures up to 20 meters) |
| 12 | BUS-BAR WORK |
| 13 | Stringing of 220 KV, 132 KV, 33KV, 11KV busbar of ACSR conductor , including transportation of conductor, disc insulators and tenssion hardware from site store to location , laying and cutting required length of conductor, cleaning and assembly of disc insulators as required along with fitting of bolted type or compression type tension hardware as made available (compression machine shall be provided by RVPN on rent free basis), making up at one end, stringing of conductors between the beams with specified sag and tension, also equalizing sag and fitting spacers and spacer T- clamps for twin conductor, for three phases of conductors in each bus- section. |
| 14 | i) Any Single Conductor |
| 15 | ii) Any Double Conductor |
| 16 | Jumpers of ACSR conductor (three nos. Y-type) between bus to equipment, or between equipment to equipment or between bus to bus, including transportation of conductor, disc insulators and hardware from site store to locations, cleaning and assembly of disc insulators as required along with fitting of suspension hardware and erection as required, cutting required length of conductor, making connections, fixing of spacers & spacer T-clamps as required, tightening of clamps / connectors, dressing, etc.for three phases. (per jumper basis) |
| 17 | I) Any Conductor |
| 18 | Stringing of earth wire (size 7/3.15 mm or 7/4.00 mm), including transportation of earth wire , tenssion hardware etc. from site store to locations, laying and cutting required length of earth wire, fitting of bolted type or compression type hardware as made available (compression machine shall be provided by RVPN on rent free basis), making up at one end , stringing of earthwire between structure peaks with specified sag and tension, jumpering and connecting earth bonds , for single earth wire. |
| 19 | ERECTION OF SUB-STATION EQUIPMENTS |
| 20 | Erection of current transformer /Potential transformer /Capacitive voltege Transformer/Series reactor/Residuel voltage Transformer /Neutral Current Transformer with clamps & connectors ,On already erected steel structure including transportation from site store to locations, febrication of base frame,fixing of terminal connectors, tightening of nuts & bolts etc. complete in all respects. |
| 21 | (i) 132 KV CT/PT/CVT |
| 22 | (ii)33 KV CT/PT/CVT |
| 23 | Erection of Lightning Arrestor on already erected steel structure including transportation of LA , clamps and connectros, surge counter etc. from site store to locations, fabrication of base frame , fixing of terminal connectors, surge counter, tighting of nuts & bolts etc. complete in all respect. |
| 24 | (i) 132 KV LA |
| 25 | (ii) 33 KV LA |
| 26 | Erection of isolators (Motorised/Non motorised) on already erected steel structure including transportation of base frame, PI's, contects, mechnism box, clamps and conectors etc. from site store to locations, minor fabrication as required and fixing of terminal connectors etc., adjustment / alignment of isolator and its earth blade, if provided, for their smooth operation and final adjustment if required after jumpering including of erection of PI |
| 27 | (II) 132 KV With Out Earth Blade |
| 28 | (III) a. 33 KV With Out Earth Blade |
| 29 | (III)b. 33 KV With single Earth Blade |
| 30 | Erection of 220 KV or 132 KV Circuit Breakers,including transportation of equipment ,structure members nuts & bolts ,clamps & connectors ,accessories etc. from site store to locations ,assembly of support structure , their placing of foundation, levelling & preparingfor grounting as required , but excluding grouting, assembly / placing of support columns /poles,mechanism box /control cabicle and other accessories as per manufecturer's drawings, fitting of SF6 gas pipeline febrication of air / oil pipeline as required, electrical wiring from pole to control cubicle. fixing of terminal connectors as required, but excluding commisioning of CB, for all types of operating mechanism as required. |
| 31 | (ii)132 KV Circuit Breaker |
| 32 | Erection of 33 KV Circuit Breakers,including transportation of equipment ,structure members nuts & bolts ,clamps & connectors ,accessories etc. from site store to locations ,assembly of support structure , their placing of foundation, levelling & preparingfor grounting as required , but excluding grouting, assembly / placing of support columns /poles,mechanism box /control cabicle and other accessories as per manufecturer's drawings, fitting of SF6 gas pipeline febrication of air / oil pipeline as required, electrical wiring from pole to control cubicle. fixing of terminal connectors as required, but excluding commisioning of CB, for all types of operating mechanism as required. |
| 33 | (ii)33 KV Circuit Breaker |
| 34 | Erection of Post Insulators on already erectedstructures including transportation of P. i. 's nuts & bolts ,clapms & connectors etc. from site store to locations, fabrication of base frame & assembly if required ,fixing of clamps etc. |
| 35 | (ii) 132 KV |
| 36 | (iii) 33 or 11 KV |
| 37 | Erection of 132 KV Class EHV Transformer (Gas filled tank already placed on foundation with wheels) including transportation of accessories from site atore to location, erection of HV, IV, LV & Neutral of bushings, erection of cooler bank with associated pipeline, rediators, fans, pump, main & OLTC conservator ,equilising pipe line, marshling kiosk etc. as per manufectures drawing, preparation of oil, oil filling, dehydration of transformer alongwith cooler bank & diverter switch (Filter machine,oil tank & operating staff shall be provided by RVPN), electrical wiring from indivisual equipment e.g. buchholz relay, MOLG, OSR, fans, pumps, bushing CT's etc. to marshlling kiosk etc. but excluding testing & commisioning of transformer. |
| 38 | b) If electricity is not available & the contractor is required to arrange diesel generator of appropriate capacity. |
| 39 | i) Transformers received oil filled |
| 40 | Erection of control & Relay Panels complete in all respects including transportation from site store to control room, placing on foundation / cable trench as per layout, interconnection between control & relay panels and with existing panels, fixing of side / top covers and doors, earthing to existing earth strip in control room, connection of bus wiring to existing panel and between control & relay panel as required |
| 41 | ii) Duplex Panel |
| 42 | iii) Simplex Panel, DC Panel, RTCC Panel,PTCC Panel etc. |
| 43 | Erection of Marshalling Kiosk/ Line matching unit(LMU) / Line matching & Distribution unit (LMDU) complete in all respect including transportation from site store to locations, placing on foundation / cable trench as per layout, preparing for grouting of foundation bolts but excluding grouting etc. |
| 44 | i) 220KV or 132 KV Marshalling Kiosk |
| 45 | ii) 33KV Marshalling Kiosk |
| 46 | LAYING AND TERMINATION OF CABLES |
| 47 | Control Cable |
| 48 | i) Laying of PVC insulated unarmoured / armoured control cables of 1.1 KV grade with copper conductor in cable trenchs as per specification as required, including transportation of cable drums from site store to locations, laying in cable trenches, cutting to required length, placing them on cable racks / cable trays / cable batten & dressing, including removing and re-fixing trench covers as required, making necessary connections, testing, cable marking on both the terminating ends, etc. as required for all sizes from 2c x 2.5 sq.mm. to 20c x 2.5 sq.mm. , 4c x 4 sq.mm. & 4c x 6 sq.mm. |
| 49 | a) Unarmoured control cable |
| 50 | ii) fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS: 12943 & having three matal washers & one rubber ring including preparation of cable & drilling of corresponding holes in gland plates etc. as required and including post of cable glands, for each cable gland of size. |
| 51 | a)19 mm unarmoured control cable |
| 52 | c)25 mm unarmoured control cable |
| 53 | e)25 mm unarmoured control cable |
| 54 | iii) Termination of wires of cables with copper coductor using copper terminal ends (pin or ring type as required of Dowell's or equivalent make as approved by the Engineer - incharge) duly drimped with crimping tool, including making wire ends ready for crimping, ferruling & dressing of wires, etc. as required, including cost of terminal ends for all wires, for each cable at both ends for cables of the following sizes. |
| 55 | a) 2.5 sq.mm for any number of core |
| 56 | b) 4 sq.mm for any number of core |
| 57 | Transformer oil Filtration Work |
| 58 | Dehydration/Filtration and reconditioning of Transformer oil of 132/33kV, 30/50 MVA Power Transformer at 132 kV GSS, RVPN, Sardarshahar (Churu) by providing high vaccum Filtration machine (filtration and vacumming simultaneously), storage tank (20KL), dew point meter, vacuum gauge and Oil testing kit, having 100 KV capacity), as per norms and testing thereof in presence of Sub-station works In-charge. (Electricity shall be supplied by RVPN, Deptt.) till desired BDV Value and PPM achived as per transformer oil technical specification |
| 59 | Dismantling Work |
| 60 | DISMANTALING OF SUB-STATION STEEL STRUCTURES |
| 61 | De-Jumpers of any conductor (03 nos. Y-type) between bus to equipment, or between equipment to equipment or between bus to bus, including transportation of conductor, disc insulators and hardware from site store to locations, cleaning and assembly of disc insulators as required along with fitting of suspension hardware and erection as required, cutting required length of conductor, making connections, fixing of spacers & spacer T-clamps as required, tightening of clamps / connectors, dressing, etc. for three phases.(Per Jumper Basis) |
| 62 | I) Any Conductor |
| 63 | DE-ERECTION OF SUB-STATION EQUIPMENTS |
| 64 | Dismantling of Current Transformer / Potential Transformer / Capacitive Voltage Transformer / Neutral Current Transformer with clamps & connectors on already erected steel structure including transportation from site store to locations, fabrication of base frame, fixing of terminal connectors, tightening of nuts & bolts etc. complete in all respects. |
| 65 | (iii)33 KV CT/PT/CVT |
| 66 | Dismantling of Isolators(Motorised/Non-Motorised) on already erected steel structure including transportation of base frame, PI's, contacts, mechanism box, clamps and connectors etc. from site store to locations, minor fabrication as required and fixing of terminal connectors etc., adjustment / alignment of isolator and its earth blade, if provided, for their smooth operation and final adjustment if required after jumpering.Including Erection of PI. |
| 67 | a) 33 KV With out Earth blade |
| 68 | DE-LAYING & DE-TERMINATION OF CABLES: |
| 69 | Control Cable |
| 70 | i) De-Laying of PVC insulated unarmoured / armoured control cables of 1.1 KV grade with copper conductor in cable trenches as per specification as required, including transportation of cable drums from site store to locations, laying in cable trenches, cutting to required length, placing them on cable racks / cable trays / cable batten & dressing, including removing and re-fixing trench covers as required, making necessary connections, testing, cable marking on both the terminating ends, etc. as required for all sizes from 2c x 2.5 sq.mm. to 20c x 2.5 sq.mm. , 4c x 4 sq.mm. & 4c x 6 sq.mm. |
| 71 | a) Unarmoured control cable |
| 72 | iii) De-Termination of wires of cables with copper conductor using copper terminal ends (pin or ring type as required of Dowell's or equivalent make as approved by the Engineer - in charge) duly dripped with crimping tool, including making wire ends ready for crimping, ferruling & dressing of wires, etc. as required, including cost of terminal ends for all wires, for each cable at both ends for cables of the following sizes. |
| 73 | a) 2.5 sq.mm for any number of core |
| 74 | b) 4 sq.mm for any number of core Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 31, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Sep 15, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 3 daysSep 15, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 3 daysSep 16, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 4 daysTender Documents
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