Tender For Construction Of 01 No. (One)2X5 Mva New 33/11 Kv Power Sub-Station (Electrical Work Only) With Associated 33 Kv Feeder At Kandra Under Chaibasa Circle
Tender Value
3.93 Crore
Estimated cost
Bid Submission
13 Aug 2026
0 days left
EMD
7.87 Lakhs
Bank guarantee accepted
Document Fee
11800
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Ranchi → Jharkhand
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Construction Of 01 No. (One)2X5 Mva New 33/11 Kv Power Sub-Station (Electrical Work Only) With Associated 33 Kv Feeder At Kandra Under Chaibasa Circle
BOQ
| Sl. No. | Item Description |
| 1 | Tender Inviting Authority: GM (STN), JBVNL Name of Work: Construction of 01 no. (one)2X5 MVA New 33/11 kV Power Sub-station (Electrical work only) with associated 33 KV feeder at Kandra under Chaibasa Circle NIT No: 196/PR/JBVNL/2026-27 Name of the Bidder/ Bidding Firm / Company : JHARKHAND BIJLI VITRAN NIGAM LIMITED Schedule -A Supply estimate (Electrical works only) for New 33/11Kv Kandra PSS with 2X5 MVA Power T/F at Kandra under Electric Supply circle, Chaibasa S.No. Material UoM Quantity Quoted Currency in INR BASIC RATEEnter by the bidder( in Rs. ) GST rate (in %) Basic rate with GST( in Rs. ) TOTAL AMOUNT With Taxes( in Rs. ) 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8=3x7 |
| 2 | 11 KV B& S type Disc Insulator (Polymer Type) 90 KN with hardware fitting Set 24.0 INR |
| 3 | A Sub Total (in INR) Schedule -B :- Supply estimate for overhead 33 KV line from proposed 132/33KV GSS Kandra to proposed 33/11KV PSS Kandra under Electric S.No. Material Unit Quantity Quoted Currency in INR BASIC RATEEnter by the bidder( in Rs. ) GST rate (in %) Basic rate with GST( in Rs. ) TOTAL AMOUNT With Taxes( in Rs. ) 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8=3x7 |
| 4 | Sub Total of Schedule -B Grand Total for Supply of Material( Schedule A+B) Tender Inviting Authority: GM (STN), JBVNL Name of Work: Construction of 01 no. (one)2X5 MVA New 33/11 kV Power Sub-station (Electrical work only) with associated 33 KV feeder at Kandra under Chaibasa Circle NIT No: 196/PR/JBVNL/2026-27 Name of the Bidder/ Bidding Firm / Company : Schedule -C :- Erection estimate for New 33/11Kv Kandra PSS with 2X5 MVA Power T/F at Kandra under Electric Supply circle, Chaibasa S.No. Material UoM Quantity Quoted Currency in INR BASIC RATEEnter by the bidder( in Rs. ) GST rate (in %) Basic rate with GST( in Rs. ) TOTAL AMOUNTWith Taxes ( in Rs. ) 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8=3x7 |
| 5 | Erection of 33KV Gantry column and girder including concrete foundation and top muffing for complete structures with a two-legged gantry column (Including supply of stone/jhama chips and without cement which is to be supplied by JBVNL) |
| 6 | Erection of structure for 33KV /11KV CT / PT including concrete foundation and top muffing (Including supply of stone/jhama chips and without cement which is to besupplied by JBVNL.) |
| 7 | Construction of brick foundation plinth of 33KV breaker as per approved drawing (including supply of stone/jhama chips and withoutcement which is to be supplied by JBVNL) |
| 8 | Erection of structure for 33KV Horn Gap fuse set including concrete foundation and top muffing (including supply of stone/jhama chips and without cement which is to besupplied by JBVNL) |
| 9 | Erection of structure for 33KV / 11KV swing bus including concrete foundation and top muffing (including supply of stone/jhama chipsand without cement which is to be supplied by JBVNL) |
| 10 | Erection of pedestal supportstructure for 33KV / 11KV power bus including concrete foundation and top muffing (including supply of stone/jhama chips and without cement which is to be supplied by JBVNL) |
| 11 | cement which is to be supplied by JBVNL) |
| 12 | Erection of structure for 11KV Horn Gap fuse set including concrete foundation and top muffing (including supply of stone/jhama chips andwithout cement which is to be supplied by JBVNL) |
| 13 | Erection of terminals / take off structure of 11KV line including concrete foundation and top muffing (including supply of stone/jhama chips and without cement which isto he supplied by JBVNL) |
| 14 | Erection and commissioning of 33KV/110V CTPTcombined metering units of different capacity for feeder metering including installation of HT trivectormeter with meter box and other allied works complete |
| 15 | Fixing and fitting of AB switch complete with operating, handling and making necessary connections to theequipment a) For 33KV side per Set 8.0 INR b) For 11KV Side per Set 12.0 INR |
| 16 | Fixing and fitting of post insulator on pedestal support structure including fixing of lower bus bar (Al. pipe.), jumper connection to the lower bus bar and to the swing bus a) For 33KV side For all Three 6.0 INR b) For 11KV Side For all Three 6.0 INR |
| 17 | Fixing of lightening arrestor (one set consisting of 3LA one in each circuit) with connection to line and earth. a) For 33KV side per Set 4.0 INR b) For 11KV Side per Set 8.0 INR |
| 18 | Fixing and fitting of Horn Gap fuse set and fitting of HT pin insulator of Horn a) For 33KV side each 4.0 INR b) For 11KV Side each 6.0 INR |
| 19 | Erection and commissioning of 11KV/110V CTPT combined metering units of different capacity for feeder metering includinginstallation of HT trivector meter with meter box and other allied works complete |
| 20 | Fixing of 33KV PT on the structure and its connections |
| 21 | Fixing of 33KV CT on the structure and its connections |
| 22 | Fitting of disc Insulator to swing bus structure with hardware fittings a) For 33KV side (One set shall consist of three strainsets. Each strain set consisting of 3 nos of disc insulator) per Set 8.0 INR b) For 11KV side (One set shall consist of three strain sets of single disc insulator) per Set 9.0 INR |
| 23 | Stringing and sagging of all the three phase of swing bus with jumpering for sets. Each strain set consisting of 3 nos of disc insulator)33KV &11KV with a) ACSR Panther (232 sq.mm.) per Horizontal Mtr 1000.0 INR b) ACSR Dog (100 sq.mm.) .. per Horizontal Mtr INR |
| 24 | Construction of transformer brick concrete foundation with plinth of 33/11KV Power Transformers as per approved drawing |
| 25 | Placing of power transformer on the plinth with jumpering connections both on 33KVand 11KV a) For 5 MVA Power Transformer per Transformer 2.0 INR b) For 10 MVA Power Transformer per Transformer INR |
| 26 | Erection of 33KV Breaker with structure, CT, PT and control & relay panel |
| 27 | Erection of 11KV Breaker with structure, CT, PT and control & relay panel |
| 28 | Laying of control cable in trenches with all connections |
| 29 | (a) 3'x2'10' earth pit digging, laying of Gl plate, GI Pipe,filling with charcoal and salt in proportionate quantity filling the earth pit withearth and taking out Gl pipe for watering upto ground level and brick work for the same (charcoal, salt and brick to be supplied by the contractor) (a) 3'x2'10' earth pit digging, laying of Gl plate, GI Pipe,filling with charcoal and salt in proportionate quantity filling the earth pit withearth and taking out Gl pipe for watering upto ground level and brick work for the same (charcoal, salt and brick to be supplied by the contractor) per Pit 60.0 INR b) Laying out M.S. flat (50x6mm) matting and earth connection with earthing pipe as per technical specification and painting the jointswith anti corrosive paints. per Mtr 350.0 INR c) Welding of M.S. flat to different structure of sub-station. per Point 60.0 INR |
| 30 | 600 mm dia x 10 ft earth pit digging, laying of Gi earthing pipe and filling of surrounding volume with Bentonite (45 kg as per IS 3043 - 1987) suspension formed by mixing bentonite with water in ratio 1:4 and taking out Gl pipe for watering upto ground level and brick work for the same (brick and sand to be supplied by the contractor) |
| 31 | Connections of power transformer neutral with separate earth pit with supply and erection of copper flat of requisite size. |
| 32 | Earthing (Deep Bore of 30 meter) including 115/125 mm dia drill tubewell with supply of G.I. pipe 2\\" dia having nine holes per meter of G.I.Pipe at a gap of 11cm per holes all along around the pipe (including supply and filling charcoal, salt with intermittent layer or bentonite powder) |
| 33 | Connecting G.I. flat for different structures/ equipment in the PSS |
| 34 | Connecting Neutal / body of Power Transformer with earthing |
| 35 | Painting of all structures with 2 coats of Red oxide paint and 2 coats of Al. paint (paint to be supplied by Nigam) |
| 36 | Preparation of cable trench of 0.75 mtr. width and depth upto 1 mtr. With all associated works as per design (including cost of requiredmaterial for civil works) and further depositing excavated material on bank upto a lead of 50 mtrs. |
| 37 | Erection of 100KVA Substation Transformer |
| 38 | Erection/Installation of Lighting system for 12 set |
| 39 | Pole pit excavation (for Tubular pole 9 mtr) (forLighting /Illumination) |
| 40 | Erection of Single Pole with base plate (Tubular Pole 9 mtr) (for Lighting/Illumination) Total Cost of Schedule C Schedule - D :-Erection estimate for overhead 33 KV line from proposed 132/33KV GSS Kandra to proposed 33/11KV PSS Kandra under Electric Supply circle, Chaibas S.No. Material UoM Quantity Quoted Currency in INR BASIC RATEEnter by the bidder( in Rs. ) GST rate (in %) Basic rate with GST( in Rs. ) TOTAL AMOUNTWith Taxes ( in Rs. ) 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8=3x7 |
| 41 | Site Survey and Investigation |
| 42 | Pole pit excavation (for Rail pole) |
| 43 | Erection of Single Rail Pole |
| 44 | Erection of DoubleRail Pole |
| 45 | Filling of half depth of Pole pit with Jhama & stone chips filling of Rail Pole |
| 46 | Filling of Pole pit with earth in layers pouring ramming the earth properly |
| 47 | Concreting and top muffing of support with 1:4:8 mixture (including cost of approved quality of stone chips 20mm to 6mm size graded,clean coarse sand of F.M 2.5 to 3 grade and cement concrete |
| 48 | Pole pit excavation (for 52/60 kg 13 mtrs. Rail Pole) |
| 49 | Erection of Tri-Pole (Rail Pole 60 kg 13 mtrs.) |
| 50 | Erection of Four Pole (Rail Pole 60 kg 13 mtrs.) |
| 51 | Concreting and top muffing of support with 1:4:8 mixture (including cost of approved quality of stone chips 20mm to 6mm size graded,clean coarse sand of F.M 2.5 to 3 grade and cement concrete |
| 52 | Laying out and sagging of For Dog (100 sq.mm.) Conductor |
| 53 | Stay Pit Excevation |
| 54 | Erection of Stay with stone / RCC Stay plate, Stay binding. |
| 55 | Concreting of Stay and top muffing of support with 1:4:8 mixture |
| 56 | Fixing & fitting of line DP Channel |
| 57 | Fixing & fitting of cross bracing in DP |
| 58 | Fitting and Fixing V-Cross arm in 33 KV Line |
| 59 | Fitting and Fixing of 33 KV Disc Insulator with hardware Fitting |
| 60 | Fitting and Fixing of 33 KV Jumpering connection |
| 61 | Fitting & Fixing PG Clamp |
| 62 | Fitting and Fixing 33 KV Pin Insulator |
| 63 | Fitting and Fixing Top Bracket in 33 KV Line |
| 64 | Fitting of 33 KV Gaurding Angle |
| 65 | Binding of Pin 33 KV Line |
| 66 | Fixing and fitting of one set of Lightning Arrestor consisting of 3 Nos. Lighting Arrestor with its connections to the phase conductorsand to Earth for all the three phase. |
| 67 | Earthing including fixing of Gl Pipe and wire as per direction of Engineer 1/C (GI Pipe and wire to be supplied by Nigam) |
| 68 | Drilling of hole in V Cross / Clamp/ angle/ flat etc |
| 69 | Tree Clearance |
| 70 | Power Testing and Commissioning |
| 71 | Manual Transportation Total Cost of Schedule - D Grand Total for Erection of Material/Works ( Schedule C+D) Tender Inviting Authority: GM (STN), JBVNL Name of Work: Construction of 01 no. (one)2X5 MVA New 33/11 kV Power Sub-station (Electrical work only) with associated33 KV feeder at Kandra under Chaibasa Circle NIT No: 196/PR/JBVNL/2026-27 Name of the Bidder/ Bidding Firm / Company : PRICE SCHEDULE Sl.No. Item Description TOTAL AMOUNTWithout Taxes (in Rs.) TOTAL AMOUNTWith Taxes (in Rs.) TOTAL AMOUNT InWords (in Rs.) |
| 72 | Grand Total (Schedule A+B+C+D) Quoted Rate in Words Note 1. Bidders note that in Supply / Erection schedule, Price for the same items in the same NIT shall be same. In case of difference of price in same items, the payment shall be made as per the lowest price in the successful bidder during execution / payment. Tender evaluation shall be done as per overall lowest quoted price. 2. All hardware material should hot dip galvanized. |
AI Tender Summary
Tender Timeline
Jul 22, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 13, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
TodayAug 17, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
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