Tender For Erection And Charging A New Standby 11 Kv Feeder With Accessories From 33/11 Kv Jealgora Substation To Marigodam Basti Substation Parallel To Existing Jeenagora Feder Of Amal.Nt-St-Kujama Colliery Under Lodna Area.
Tender Value
69.07 Lakhs
Estimated cost
Bid Submission
24 Jul 2026
10 days left
EMD
86343
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
Dhanbad → Jharkhand
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Erection And Charging A New Standby 11 Kv Feeder With Accessories From 33/11 Kv Jealgora Substation To Marigodam Basti Substation Parallel To Existing Jeenagora Feder Of Amal.Nt-St-Kujama Colliery Under Lodna Area.
BOQ
| Sl. No. | Item Description |
| 1 | Erection of Rail pole of 60/52 Kg 13 Meter length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required. |
| 2 | Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required. |
| 3 | Supplying and erection of 11 KV disc insulator for 11 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required |
| 4 | Supply of G.I wire 8 SWG |
| 5 | Erection of G.I wire 8 SWG |
| 6 | Supply of AB switch Nominal Voltage 11 KV grade, Rated Voltage 12 KV, 1240 A, 3- Phase Outdoor Type offload disconnection in horizontal plane with earthing switch |
| 7 | Erection of AB switch Nominal Voltage 11 KV grade, Rated Voltage 12 KV, 1240 A, 3- Phase Outdoor Type offload disconnection in horizontal plane with earthing switch |
| 8 | Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) V shape cross arm for two 11 KV over head line conductors complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required |
| 9 | Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) pole top bracket/ cross arm for single 11 KV over head line conductor complete with 50 mm X 6mm flat iron clamp, bolts, nuts and washers including drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paint as required |
| 10 | Erection of pole top/ straight two wire/ V shape two wire, angle iron/ channel iron, cross arm on steel tubular/ rail/ PCC pole for 11/22/33 KV as required |
| 11 | Erection of double pole 3 wire cross arm for 11KV/ 22KV/ 33 KV over head lines as required |
| 12 | Erection of DOG conductor including binding as required 2 KM+10% Sag= 2.2 KM = 2600.4 KG. |
| 13 | Erection of Wolf conductor including binding as required 1.2 KM+10% Sag= 1.32 KM = 958.32 KG. |
| 14 | Supplying and erection of galvanised stay set for 11 KV over head lines complete with 19/ 20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble, stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm dia G.I. stay wire and 11 KV strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required. |
| 15 | Laying of 185/240 sqmm size 11KV grade PVC Cable |
| 16 | supply installation testing & commissioning of 1250A 11KV VCB 3 phase indoor type ISI marked with suitable other fitting & accessories (relays & energy meter) including all labour tools & technician cost |
| 17 | Supply installation testing & commissioning of 1250A 33KV VCB 3 phase outdoor type with control panel unit ISI marked with suitable other fitting & accessories(relays & energy meter) controlled by 110V DC/220V AC including all labour tools & technician cost |
| 18 | Supply installation testing & commissioning of control panel unit for VCB comprising such as under load current & overload current protection undervoltage & overvoltage protection,instant earth fault, phase frequency protection WTI & OTI protection,buchholz protection etc. all complete |
| 19 | supply,installation & commissioning of differential numerical transformer protection relay for incomer relay with all electric connection & making accurate setting for load & tripping etc. all complete with labour tools |
| 20 | supply & laying of 16C x 2.5sqmm copper control cable 1100V grade ISI marked for control wiring |
| 21 | supply & fitting of GI flat size 50mm X 6mm for making earthing connection from earthing pit to CT, PT, VCB ,AB switches etc. |
| 22 | Supply & fitting of outdoor HT connector suitable for aluminium tubular pipe bus (IPS HT tube), suitable for 33KV Sub-station |
| 23 | Erection of 11KV power line for underground railway crosssingby 2 nos (including 1 spare) 3 core X 185/240 sqmm XLPE armoured cable using 250mm dia MS pipes cable markers making of push pit both sides sealing of MS pipes as per TS drawings and scope of work. |
| 24 | Making of indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for upto size of 185/240sqmm of 3 core XLPE AL cable of 11KV grade as required |
| 25 | Making of outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for upto size of 300/240sqmm of 3 core XLPE AL cable of 11KV grade as required |
| 26 | Supply & laying of 50mm dia aluminium tubular bus pipe (IPS HT tube),suitable for 33KV sub-station |
| 27 | cost towards supplying installation and commissioning of 33KV oil cooled outdoor trype C.T. of CT Ratio-600A-400A-1A-1A of approved make ISI marked including all labour tools, tackles and technician costs etc all complete |
| 28 | Supply & Fitting of Craddle Guard |
| 29 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 10, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 24, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 10 daysJul 25, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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