Tender For Scheme For Conversion Of Existing Overhead Portion To Underground System Of The 33 Kv Line (Ckt.-I) From Bolpur (Paruldanga) 132/33 Kv Substation To Moldanga 33/11 Kv Substation Under Bolpur Division Under Birbhum Region.
Tender Value
79.59 Lakhs
Estimated cost
Bid Submission
27 Aug 2026
11 days left
EMD
1.59 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Birbhum → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Scheme For Conversion Of Existing Overhead Portion To Underground System Of The 33 Kv Line (Ckt.-I) From Bolpur (Paruldanga) 132/33 Kv Substation To Moldanga 33/11 Kv Substation Under Bolpur Division Under Birbhum Region.
BOQ
| Sl. No. | Item Description |
| 1 | Survey of cable route as per guidance of site Engineer. |
| 2 | Erection of double pole Str complete with all fittings w/o any insulator |
| 3 | Fixing of Pin Insulator 33KV |
| 4 | H.T. STAYING COMPLETE |
| 5 | EARTHING COMPLETE |
| 6 | FIXING OF CAUTION BOARD |
| 7 | Microtunnelling work with laying of HDPE pipe as per instruction of site Engineer and as per site condition including supply of HDPE pipe as per IS: 4984 : 2016 including preparation and submission of As built drawing with 200mm Dia HDPE pipe, PE 100, PN-10. |
| 8 | Excavation of soil for formation of trial hole having minimum size 1.1 x 0.5 x 1.2 M in total cable route as per specification and direction of the site Engineer |
| 9 | Excavation Of soil by cutting metal road/Cement concrete/Brick Soling |
| 10 | Excavation of soil for formation of cable trenches |
| 11 | Supply of kiln burnt brick |
| 12 | Laying of bricks |
| 13 | Laying and dressing of 01 No. Cable 45KV Gr., 3C X 400 Sqmm XLPE Cable In pacca trench/ excavated trench. |
| 14 | Arrangement for termination joint. Jointing kit for end termination joint will be supplied by WBSEDCL and the work of jointing will be done by WBSEDCL’s own personnel or other agency. But necessary arrangements for properly covering top and all sides of jointing pits with tarpaulin/ Polythene sheet has to be made at the time of jointing. Also required manpower is to be provided to help the cable jointer for straightening the cable at the joint location and re arrangement of cable loops until completion of jointing and necessary lighting arrangement is to be done if required |
| 15 | Supply and erection of RCC cable markers on concrete foundation blocks for straight run as per specification and direction of the site Engineer.(Ref.Drg.no.PLN(D)/SS/128 Dt.23.06.2018) |
| 16 | Supply & fixing of GI pipe as per ISI of the 200MM dia for cable protection as per instruction of site engineer. |
| 17 | Raising of 45 KV grade, 1 nos 3 x 400 sq. mm. XLPE cable upto 40 metres |
| 18 | Earthing of cable armour by G.I. earth electrode of G.I Pipe 50 mm diameter and 3000 mm length with perforations of 12 mm dia holes@150 mm from each other at right angles along with type top cap & clamp.The clamp shall be 250 mm long, manufactured with 65 x 6 mm G.I flat and the electrode shall be inserted vertically in the bore hole of 300 mm dia in earth and G.I. Flat ( All materials to be supplied by the contractor) |
| 19 | Making protective duct for Cable Joint complit as per WBSEDCLs Approved Drawing(Ref.Drg.no.PLN(D)/SS/127 Dt.23.06.2018) |
| 20 | Fabrication & erection of Iron material |
| 21 | Dismantling of ACSR 100Sqmm 3 Wire from line & Return to store |
| 22 | Dismantling of 9 mtr poles & return to store |
| 23 | Dismantling of Rail poles(12.81mtrs) & return to store |
| 24 | Supply & Fixing of 33kv 400 sqmm O/D Cable Jointing Kit |
| 25 | Supply & Fixing of 33kv 400 sqmm ST. THR Cable Jointing Kit Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 14, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 27, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysAug 31, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 15 daysTender Documents
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