Tender For Providing 11 Kv Indoor Substation For 26 Nos. Chargers For 128 Nos. E-Buses Under Pm E-Bus Sewa Scheme In Ctu Workshop Depot-Iii, Sector-25 Chandigarh.
Tender Value
3.47 Crore
Estimated cost
Bid Submission
17 Nov 2026
9 days left
EMD
6.95 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
Chandigarh → Chandigarh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Providing 11 Kv Indoor Substation For 26 Nos. Chargers For 128 Nos. E-Buses Under Pm E-Bus Sewa Scheme In Ctu Workshop Depot-Iii, Sector-25 Chandigarh.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 05-Nov-2026 | Tender Extend1 | Date | 17-Nov-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | DSR item No. 3.13: Supplying, installing by suspension on ceiling, testing and commissioning of following capacity Sandwich Type Busbar Trunking for use on 3 phase 4 wire 415 volts, 50Hz A.C. supply with metal clad enclosure having IP-54 rating after fixing the tap off boxes and all accessories, made of 1.6mm thick steel sheet duly powder coated in convenient sections complete with 4 Nos aluminium bus bars having current density of 130 A/ sq cm at nominal current rating, necessary joints, elbow joints & expansion joints and bends, fire barrier at each floor, provision of tapping at every metre, adopter box and copper flexible for joints, continuous earthing with 2 Nos aluminium strip of suitable size (one on each side) including, G.I. clamping brackets, suspenders, angle iron bracket, steel fasteners, connecting to earthing system etc. as required. |
| 2 | 3200 A, Isc= 50kA for 1 sec |
| 3 | DSR item No. 5.6: Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. |
| 4 | DSR item No. 5.8:Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm) |
| 5 | DSR Item No. 23.4 supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required: |
| 6 | 120 sq. mm |
| 7 | 400 sq. mm |
| 8 | DSR item No. 24.4.4 (11/0.433 KV, 3 Phase, 50 Hz outdoor/ indoor mounting (Mineral oil filled) AS PER COMPLETE ITEM NO.5 OF DNIT. |
| 9 | 2000 KVA |
| 10 | DSR item No. 2.22Providing and fixing H.T. danger notice plate of 250 mm X 200 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required. |
| 11 | Supply, installation, testing & commissioning of 3 phase, 50Hz, 11KV, 800 Amp, 26.3KA/3Sec. incoming VCB panel with copper busbar for indoor substations. The VCB should be floor mounted trolley type horizontal isolation, horizontal draw out, type Breaker confirming to IEC-62271-100 & Panel as per IEC- 6227I-200, & IEC-60694 as amended up to date AS PER COMPLETE ITEM NO.7 OF DNIT. |
| 12 | 11KV, 800 Amp, 26.3KA/3Sec. incoming VCB Panel with Copper Busbar complete as per above specifications. |
| 13 | Supply, installation, testing & commissioning of 3 Phase, 50Hz, 11KV, 800 Amp, 26.3KA/3Sec. outgoing VCB panel with copper busbar for indoor sub stations. The VCB should be floor mounted trolley type horizontal isolation, horizontal draw out, type Breaker as per IEC-62271-100 & Panel as per IEC- 6227I-200, as amended up to date AS PER COMPLETE ITEM NO.8 OF DNIT. |
| 14 | 11KV, 800Amp, 26.3KA/3Sec. outgoing VCB Panel with Copper Busbar complete as per above specifications. |
| 15 | Main LT PanelSupplying, installation, testing and commissioning of modular, sectionalized Low Voltage (LV) Panel of Form–4B construction, suitable for 415 V, 3 Phase, 4 Wire, 50 Hz AC supply system, conforming to IEC 61439-1 and IEC 61439-2, as a Totally Type Tested Assembly/ Design Verified Assembly, fabricated in a compartmentalized design AS PER COMPLETE ITEM NO.9 OF DNIT. |
| 16 | Supplying and laying of one number 11KV Grade HT XLPE insulated, PVC sheathed, armoured, Aluminium conductor cable conforming to IS 7098 (Part-2) 1985 with latest amendments for an earthed system of the following size, to be laid in the existing HUME/ RCC/ DWC/ GI Pipe/ Open Duct/ Trench etc., as required at site, to the entire satisfaction of the Engineer-in-Charge of work. The job includes the cost of making connections with suitable size of aluminium lugs/ thimbles, testing, commissioning etc. The cable shall be of Polycab/ KEI/ RPG/ Unistar (Universal)/ Havells/ Finolex/ R.R. Kabel make only. |
| 17 | Size 400 sq.mm 3 core |
| 18 | Size 120 sq.mm 3 core |
| 19 | S/E of 4 nos. sand buckets of 10 ltr. Capacity each made out of 24 Gauge G.I sheet. The buckets with sand shall be hanged on Suitable size of angle iron stand fabricated out of 1 ¼ x 1 ¼ x1/8” angle iron having hooks for hanging the buckets in two rows. The job includes the cost of painting with two coats of red paint of superior quality after one coat of primer on buckets and stands to complete the job up to the entire satisfaction of the Engineer–in–charge. |
| 20 | Supply of Erection of medium-size first aid box made of 16-gauge MS sheet of size 14”x7”x5” with 6 wound dressings, 3 burn dressings, 13 gms absorbent cotton wool, one dressing scissors, one bottle of spirit of sal volatile, 1 tube of burn ointment (Burnol) tablets of aspiring, 1 No. artificial respirator. |
| 21 | Supply and Erection of shock treatment chart written in Hindi and English and local language duly framed in wood frame with glass complete as required as per India Electricity Act. (Safety rules). |
| 22 | Supply and Erection of Fire Extinguishers ISI marked duly erected/ hung on wall with hooks including the cost of hooks with all material & labour required to complete the job in all respect upto the entire satisfaction of the Engineer-in-charge of work. |
| 23 | CO2 type of 9 Kg capacity fire extinguishers conforming to IS. |
| 24 | S/E rubber mat of size 6’x3’x 12 mm thick (ISI mark) Wide of superior quality and of approved make as approved by the Engineer –in- Charger /EC to be laid on floor in HT room in Front of panels and transformers. |
| 25 | Supply and erection of Angle iron frame of the size 50mm x 50mm x 6mm at the top of the trench. The job includes the cost of welding of angle iron frame and other petty material required to complete the job to the entire satisfaction of Engineer-in-charge. |
| 26 | S/E of M.S. Chequred plate 5mm thick to cover the loose cables trench. The M.S. Chequred plate shall be 2’ width, so as to cover the all trench as per reqd. at site of work. The job includes cost of carriage and fixing the cover plate with suitable arrangement on the existing 50mm x 50mm x 6mm angle iron already fixed on the trench. The cost includes the welding of M.S strips (tee) 40mm x 40mm x 6mm with Chequred plate on both sides to bring the Chequred plate in the same level of angle iron frame on the top of trench. The job includes the cost of 2 coats of approved paint after one coat of primer or other petty material reqd. to complete the job as per satisfaction of Engineer-in-Charge at site. |
| 27 | S/I/T/C of Power Pack with 220 Volt AC supply input and 24 Volt DC continuous output, suitable for closing/tripping/ indication of HT VCB breakers, provided with 2 Nos. 12 Volt each, SMF batteries of 100 AH capacity, Charging unit and suitable capacity of multifunction meter for current and voltage including connection with 2.5 Sq.mm FRLS insulated copper conductor cable etc. duly houses in cabinet of size (L x W x D) 36”x24”18” made of 14 gauge CRCE sheet having 4 Nos. legs of 8” length made of MS angle of size 50 x 50 x 6mm. The complete cabinet inner and outer side is powder coated of approved shade. The cabinet should have openable door on front side with locking arrangement complete be suitable for boost mode and trickle mode with display of input and output voltage and current and provided with suitable rating Miniature circuit breaker for protection at input supply and output of the battery charger. |
| 28 | Gas Suppression System Supply, installation, testing and commissioning of clean Gas Based Fire Suppression System suitable up to 2 cum volume. The clean agent with zero ODP as per NFPA 2001, UL listed with container conforming to applicable fixed fire suppression system standard, electrical non-conductive clean agent capacity 2 kg comprising of 10 m heat sensing tube (HST) made of polyamide (UL/ LPCB listed) size of tube 4 mm ID and 6 mm OD.The HST shall be pressurized with dry nitrogen gas conforming to IS:1747 and connected to extinguishing agent container via a pressure release valve. The pneumatic pressure valve is a direct low-pressure valve with in-built pressure gauge, integrated ball valve for open/ close operation within the valve body, with two Nos. outlets to connect HST.System to have audio-video monitoring panel, microprocessor-based to check the health of system and pressure in the tube. System to have power pack having 12 V, 7 AH, 2 Nos. SMF battery. System to have third-party integration facility as fire safety device with piezo-electric buzzer (minimum 65 dB), job complete with elbow connectors, tees, end-of-line adapter and end-of-line plug in HST tube as required.Maximum working pressure shall be 20 bar, system operating pressure shall be 15 bar, burst pressure suitable for temperature range from 20°C to 110°C. System to be LPCB standard LPS 1666: Issue 1.0.Approved Make: Sevo/ Autofirex/ Okfire only. |
| 29 | Supply, Erection, Testing and Commissioning of Modular Type, Thermally Actuated (self-operated) on 68°C operating temperature clean agent fire extinguishing system, complete with cylinder, valve, discharge nozzle and mounting accessories, conforming to NFPA 2001/ relevant IS standards, duly CE/ UL/ FM/ LPCB certified, Fire Extinguishers filled with approved Clean Agent Gas (equivalent to FK-5-1-12/ HFC-227ea) of approved make: Victor/ Adasi/ Ceasefire/ Minimax/ NAFFCO only. The job includes the cost of all incidental and petty materials required for proper installation & commissioning, complete in all respects, to the entire satisfaction of Engineer-in-Charge. |
| 30 | Supply and erection of CT/PT operated tri-vector meter of accuracy class 0.5 with IP54 protection suitable for voltage rating 11KV/110 Volt, current rating 250/5 Amp, for energy measurement and maximum demand etc. as per the specification of DISCOM. The three phase HTCT meter should be of L&T/ Secure/ Genus make only. The meter is to be got tested from the M&P Sub Division laboratory of the DISCOM at the stake of contractor. The meter is to be installed in the existing metering compartment of the CT&PT unit on a wooden plank (on S/E basis) of suitable size including. The job also includes the cost of supply erection of 11 KV test terminal block for connecting secondary connection of 11 KV CT/PT unit & Trivector meter as per site requirement. The job includes labour, taxes and duties etc. |
| 31 | Supply, Fabrication and Erection of Cubical Type Dust and Vermin Proof Metering Panel, Free Standing Floor Mounting, made out of 14 Gauge M.S. sheet with channel for base frame to accommodate 250/5A ratio of CT & PT Dry Type Unit and set of Trivector Meter including fixing of MS angle /flat where ever required. The Cubical Panel should have two compartments, with double door having locking & reeling arrangements. The panel shall have the provision of the incoming & out going 11 KV cable and bonding to the existing earth with suitable size of copper flat. The panel shall be painted with two coats of approved shade of paint after one coat of primer. The job also include the cost of supply & erection of combined CT & PT Unit comprising of 3 Nos. Single Phase Epoxy Resin Cast Current Transformers of ratio 250/5A having burden 15VA with accuracy class 0.5 confirming to IS:2705 (Part-I & II)/ 1992 amended up to date and 3 Nos. Single Phase Epoxy Resin Cast Potential Transformer of ratio 11kV/110V, having burden 50VA with accuracy class 0.5 confirming to IS:3156 (Part-I & II) 1992 amended up to date. Both CT & PT strictly confirming to relevant IS specifications for 3 Phase 4 wiring system. The CT & PT combined unit should be of Vishal/ Zenith/ Kappa/ Avon make only. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 05, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Nov 17, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 9 daysNov 17, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 9 daysNov 17, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 9 daysTender Documents
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