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Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
Tender Value
₹11.9 Cr
EMD Value
₹23.9 L
Closing Date
21 Oct 2026, 3:00 pmDue tomorrow
Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
No
No
Single Packet System
Normal Tender
No
Not Applicable
Lowest to Highest
45 days
Expenditure
Revenue
ELEC
3 conditions · 2 needing a document upload
Financial Eligibility Criteria is at 4.0 of uploaded tender document also. The tenderer must have minimum average annual contractual turnover of V/N or V whichever is less, where: V= Advertised value of the tender and N= Number of years prescribed for completion of work for which bids have been invited. The average annual contractual turnover shall be calculated as an average of "total contractual payments" in the previous three financial years, as per the audited balance sheet. However, in case balance sheet of the previous year is yet to be prepared/ audited, the audited balance sheet of the fourth previous year shall be considered for calculating average annual contractual turnover. The tenderers shall submit Certificates to this effect which may be an attested Certificate from the concerned department /client or Audited Balance Sheet duly certified by the Chartered Accountant/Certificate from Chartered Accountant duly supported by Audited Balance Sheet. Note: Client certificate from other than Govt Organization should be duly supported by Form 16A/26AS generated through TRACES of Income Tax Department of India.
Technical Eligibility Criteria is at 4.0 of uploaded tender document also. (a) The tenderer must have successfully completed or substantially completed any one of the following categories of work(s) during last 07 (seven) years, ending last day of month previous to the one in which tender is invited: (i) Three similar works each costing not less than the amount equal to 30% of advertised value of the tender, or (ii) Two similar works each costing not less than the amount equal to 40% of advertised value of the tender, or (iii) One similar work costing not less than the amount equal to 60% of advertised value of the tender
Defination of Similar Work :- Any Electrical works for Railway Tunnels / Road Tunnels in India or Abroad for minimum two (2) years shall be considered subject to submission of their satisfactory performance certificate issued by the client
2 conditions
Please enter the percentage of local content in the material being offered. Please enter 0 for fully imported items, and 100 for fully indigenous items. The definition and calculation of local content shall be in accordance with the Make in India policy as incorporated in the tender conditions.
Please go through the tender document and check list for the documents required to be uploaded alongwith the bid.
Supply, transportation, erection, testing and commissioning of Earthing and Building Ventilation and Airconditioning system etc inside tunnel / out side area in the Projects being executed by Konkan Railway Corporation Limited
KR-CO-EL-EARTH-T-20-26~KRCL
KR-CO-EL-EARTH-T-20-26
Limited
Works - General
12 Months
Navi Mumbai, Maharashtra
₹0
₹23.9 L
30 Sept 2026
30 Sept 2026
7 Oct 2026
129 items across 1 schedule
| # | Description | Unit | Qty | Rate | Amount |
|---|---|---|---|---|---|
| — | — | — | 11,92,77,570.47 | ||
| — | 8.00 | — | — | ||
| Supply of the maintenance free earth pit as per manufacturers specifications with 3.0m 50mm dia electrode with outer part of GI pipe, along with back fill compound as required to achieve low earth value for Transformers / DG Sets | — | — | — | 55,036.66 | |
| — | 8.00 | — | — | ||
| Erection and commissioning of above item no. 1.00 | — | — | — | 66,132.14 | |
| — | 13.00 | — | — | ||
| Supply of Service systems for ISS/USS rooms consisting of:Electrical wiring for lights with FRLSZH wires/cables, heavy-duty FRLSZH conduits,junction boxes, control points; Power supply system consisting of 4P x16 A and 2P x16 A RCBO with electrical sockets, electrical wiring, FRLSZH conduits;Raised floor / False ceiling Cable trays and Metallic doors Insulated platforms, gloves, switch hook, plastic coated electrical diagrams for wall mounting, illuminated sub-station name boards for electrical substation, shock treatment chart, emergency contact display, key rack, etc. complete as per railway's requirement and relevant standard.Portable 6.5 kg CO2 and powder fire extinguishers. The design of each component mentioned above shall be submitted by contractor along with detailed calculations prior to execution. | — | — | — | 35,16,103.07 | |
| — | 13.00 | — | — | ||
| Erection, Testing and Commissioning of above item no. 3.00 | — | — | — | 3,51,610.27 | |
| — | 1950.00 | — | — | ||
| "Supplying of LED Lighting fixtures of the symmetrical type, equiped with all electrical/mechanical accessories required for the correct operation of LED lamps, witha power factor of not less than 0.95 and Power supply 230 V/50 Hz including conduiting & wiring with 3 x 1.5 sq.mm, FRLSZH insulated, copper conductor wires : 36W IP65, IK10 LED as per specifications." | — | — | — | 63,96,711.75 | |
| — | 1950.00 | — | — | ||
| Erection - Fixing of above item no. 5.00 | — | — | — | 7,68,374.1 | |
| — | 48.00 | — | — | ||
| Earthing System for Transformers:Supply of the maintenance free earth pit as per manufacturers specifications with 3.0m 50mm dia electrode with outer part of GI pipe, along with backfill compound as required to achieve low earth value. | — | — | — | 3,30,219.94 | |
| — | 48.00 | — | — | ||
| Erection and commissioning of above item no. 7 | — | — | — | 3,96,792.86 | |
| — | 125.00 | — | — | ||
| Supply of Industrial socket panel, in water-proof ip65 case, made of insulating material composed for Tunnel - junction box for incoming line and for junction of the socket.- sockets 3P+N+E 32A/415V with switch interlocked socket-outlets in thermoplastic with fuses.- sockets 2P+E 16A/230V with switch interlocked socket-outlets in thermoplastic with fuses. | — | — | — | 29,58,249.38 | |
| — | 125.00 | — | — | ||
| Erection, Testing and Commissioning of above item no. 9.00 | — | — | — | 1,35,569.25 | |
| — | 2070.00 | — | — | ||
| Supply of flexible steel conduit 40mm (Power Soket) | — | — | — | 1,61,820.18 | |
| — | 2070.00 | — | — | ||
| Erection of above item no. 11 | — | — | — | 75,078.9 | |
| — | 56.00 | — | — | ||
| Supply of LED power lamp, Min. 6600 lumens, power wattage less than 75W lighting fixtures for outdoor lighting, installed at tunnel portals, with double insulation comprising IP65 or better road-type armature with die-cast aluminium body / Anti Dust Exposed Lens, sturdiness. The equipment, with LED lamps, will be fitted with a removable plate for electrical auxiliaries and a transparent Plexiglas cover, and painted with single colour polyurethane paint. | — | — | — | 8,10,582.19 | |
| — | 56.00 | — | — | ||
| Erection, Testing and Commissioning of above item no. 13.00 | — | — | — | 39,657.24 | |
| — | 28.00 | — | — | ||
| Supply - Tapered steel poles, 12 m high above ground level. Installed on plinths, complete, at the upper end, with a base for fixing the projectors, which are in turn fitted with articulated joints for orientation. The foundation block will be made of concrete. | — | — | — | 10,11,437.28 | |
| — | 28.00 | — | — | ||
| Erection of above item no. 15 | — | — | — | 99,958.82 | |
| — | 420.00 | — | — | ||
| Supply - Excavation and backfill of 60x40 cm channels for preparation of electrical circuits for the outdoor lighting system. | — | — | — | 1,82,838.6 | |
| — | 420.00 | — | — | ||
| Erection of above item no. 17 | — | — | — | 18,283.86 | |
| — | 420.00 | — | — | ||
| Supply - Heavy duty 160 or 110 mm dia. HDPE conduits for underground cable ducts | — | — | — | 2,86,765.92 | |
| — | 420.00 | — | — | ||
| Erection of above item no. 19 | — | — | — | 28,678.86 | |
| — | 220.00 | — | — | ||
| Supply of Illuminated Emergency Telephone sign, power supply 230v, LED lighting sources, absorbed 20W. | — | — | — | 49,92,033.42 | |
| — | 220.00 | — | — | ||
| Installation, testing and commissioning of above item no 21.00 | — | — | — | 1,38,398.04 | |
| — | 40.00 | — | — | ||
| Supply of Illuminated Escape Route sign, as per the specifications (Adit) | — | — | — | 9,07,642.44 | |
| — | 40.00 | — | — | ||
| Installation, testing and commissioning of above item no 23.00 | — | — | — | 25,163.28 | |
| — | 768.00 | — | — | ||
| Supply of Illuminated Escape Route Orientation sign (Dynamic + Static), as per the specifications | — | — | — | 2,55,75,077.38 | |
| — | 768.00 | — | — | ||
| Installation, testing and commissioning of above item no 25.00 | — | — | — | 7,09,613.57 | |
| — | 10.00 | — | — | ||
| Supply of exit sign sticker on Crosspassage/Substation/Adit door, as per the specifications | — | — | — | 4,646.7 | |
| — | 10.00 | — | — | ||
| Installation, testing and commissioning of above item no 27.00 | — | — | — | 718.47 | |
| — | 3000.00 | — | — | ||
| Supply of stainless steel pipe DN 25 | — | — | — | 1,74,177 | |
| — | 3000.00 | — | — | ||
| Erection of above item no. 29 | — | — | — | 73,602 | |
| — | 260.00 | — | — | ||
| Supply of eathing flag in galvanized iron 120 sqmm | — | — | — | 4,34,397.6 | |
| — | 260.00 | — | — | ||
| Erection of above item no. 31 | — | — | — | 1,19,405.52 | |
| — | 849.00 | — | — | ||
| Supply of earthing connection | — | — | — | 2,50,319.16 | |
| — | 849.00 | — | — | ||
| Erection of above item no. 33 | — | — | — | 77,984.05 | |
| — | 22000.00 | — | — | ||
| Supply of galvanized iron earthing conductor 4x40 sqmm flat (cable trench) | — | — | — | 28,10,808 | |
| — | 22000.00 | — | — | ||
| Erection of above item no. 35 | — | — | — | 30,30,984 | |
| — | 205.00 | — | — | ||
| Supply of stainless steel potential equalization busbar (each piece=400mm) of size 60x5 mm | — | — | — | 2,61,916.2 | |
| — | 205.00 | — | — | ||
| Erection of above item no. 37 | — | — | — | 94,146.66 | |
| — | 849.00 | — | — | ||
| Supply of stainless steel potential equalization for cable 25 sqmm | — | — | — | 66,751.78 | |
| — | 849.00 | — | — | ||
| Erection of above item no. 39 | — | — | — | 77,984.05 | |
| — | 1000.00 | — | — | ||
| Supply of 25 mm dia Cu rod for earth mat (at 1000mm to 1500mm deep as per approved drawing and as directed/cosidered in calculations) as per specifications including lap (of not less than 150mm) & cross weld joints and providing bitumen coat at every joint as required. Risers from earth mat to be brought out as per approved drawings and specifications. (Cost of risers included in this item) | — | — | — | 40,29,471 | |
| — | 1000.00 | — | — | ||
| Installation, testing and commissioning of above item no. 41 | — | — | — | 27,55,503 | |
| — | 60.00 | — | — | ||
| Supply of 25 mm dia Cu rod, laying of vertical earth electrodes 3 m deep from earth mat including weld & rivetted joints with earth mat including lap (of not less than 150mm) as per approved drawings and specifications. The weld joints to be provided with bitumen coats and hessian tape wrap. | — | — | — | 7,20,292.5 | |
| — | 60.00 | — | — | ||
| Installation , testing and commissioning of above item no. 43 | — | — | — | 4,95,991.08 | |
| — | 100.00 | — | — | ||
| Supply of 50 mm x 6 mm tinned Cu strip tinned copper Strips/wire for interconnecting the earthing stations ,panels, DBs etc. of the following sizes in built up trenches /surface/wall/ground complete with holes & fixing, jointing/ terminating accessories as per specifications & drawing as required. (Quantity shall be paid as per the actual measurement as executed, however direct measurement shall not excced the quantity indicated in drawing approved.) | — | — | — | 2,16,216 | |
| — | 100.00 | — | — | ||
| Installation , testing and commissioning of above item no. 45 | — | — | — | 22,962.6 | |
| — | 900.00 | — | — | ||
| Supply of 40 mm x 5 mm tinned Cu strip tinned copper Strips/wire for interconnecting the earthing stations ,panels, DBs etc. of the following sizes in built up trenches /surface/wall/ground complete with holes & fixing, jointing/ terminating accessories as per specifications & drawing as required. (Quantity shall be paid as per the actual measurement as executed, however direct measurement shall not excced the quantity indicated in drawing approved.) | — | — | — | 12,38,328 | |
| — | 900.00 | — | — | ||
| Installation, testing and commissioning of above item no. 47 | — | — | — | 2,06,663.4 | |
| — | 600.00 | — | — | ||
| Supply of 25 mm x 6 mm tinned Cu strip tinned copper Strips/wire for interconnecting the earthing stations ,panels, DBs etc. of the following sizes in built up trenches /surface/wall/ground complete with holes & fixing, jointing/ terminating accessories as per specifications & drawing as required. (Quantity shall be paid as per the actual measurement as executed, however direct measurement shall not excced the quantity indicated in drawing approved.) | — | — | — | 6,48,648 | |
| — | 600.00 | — | — | ||
| Installation, testing and commissioning of above item no. 49 | — | — | — | 1,37,775.6 | |
| — | 780.00 | — | — | ||
| Supply of 25 mm x 3 mm tinned Cu strip tinned copper Strips/wire for interconnecting the earthing stations ,panels, DBs etc. of the following sizes in built up trenches /surface/wall/ground complete with holes & fixing, jointing/ terminating accessories as per specifications & drawing as required. (Quantity shall be paid as per the actual measurement as executed, however direct measurement shall not exceed the quantity indicated in drawing approved.) | — | — | — | 4,59,950.4 | |
| — | 780.00 | — | — | ||
| Installation , testing and commissioning of above item no. 51 | — | — | — | 1,79,108.28 | |
| — | 500.00 | — | — | ||
| Supplying of bare copper including all necessary fixing accessories and effecting connections.Size:25 x 3 mm thick tinned copper tape for lighting protection system | — | — | — | 2,94,840 | |
| — | 500.00 | — | — | ||
| Erection - fixing of above item no. 53 | — | — | — | 1,14,813 | |
| — | 300.00 | — | — | ||
| Supplying of bare copper including all necessary fixing accessories and effecting connections.Size::32 x 6 mm thick copper (for looping of all pits) for lighting protection system | — | — | — | 3,24,324 | |
| — | 300.00 | — | — | ||
| Erection - fixing of above item no. 55 | — | — | — | 68,887.8 | |
| — | 20.00 | — | — | ||
| Supply - Providing of pipe earthing station including excavation, back filling, 50 mm diameter GI pipe of 2.5 m long including providing suitable Cu-Steel bimetallic connector as per the specifications. Construction of inspection chamber, chamber cover, disconnecting link, etc. as per specifications and in conformity with IS 3043. | — | — | — | 1,28,590.38 | |
| — | 20.00 | — | — | ||
| Installing, testing & commissioning of above item no. 57 | — | — | — | 32,147.64 | |
| — | 1.00 | Lumpsum | — | ||
| Miscellaneous Civil Works like cleaning, land development, cable trenches, brick work, foundation for structures, foundation for transformer & equipments, retaining wall, laying of earth mat & covering there off, providing of the security fencing, gates and approach road, & other any allied works, etc. as per the drawings to be approved by the engineer in-charge and the applicable rates of CPWD's Delhi Schedules of Rates Civil / Electrical - 2021 + Cost Index @ 30% considered for SRRP Project site. | — | — | — | 45,00,000 | |
| — | 400.00 | — | — | ||
| Supply & Erection of Fire rated AAC Block (Grade 1) of size 600x200x200mm and 600x200x150mm with filler material and any other associated item required for the completion of work. (Supply cost is included in this cost). | — | — | — | 32,29,387.2 | |
| — | 2520.00 | — | — | ||
| BUILDING VENTILATION & AIRCONDITIONING -Supply of VRV/VRF system for heating, ventilation, and air conditioning complete. Following indicative items to be provided in HVAC and the quantities have to be calculated during construction design. (12HP + 12 HP).The HVAC system shall be designed for 24 hours operation. There are two outdoor cooling units & alternate unit (each working 12hours) shall be made available for operation. Complete air conditioning unit shall be designed for 8 hours loading, roundthe clock. Total two such units shall be provided. Out of these two units, one will be main unit and other shall be alternative units, duly approved by Engineer-in- charge.The work shall include Ceiling suspended (Casette) type unit along with individual wireless Remote controller for each Unit & Low gas detection system and very low operating sound, Anti-mold synthetic air filter, Drain pumps, Aircooled inverter based modular type Outdoor Units system using R-410A refrigerant & hermetically sealed scroll type compressor Aircooled inverter based modular type Outdoor Units system using R-410A refrigerant & hermetically sealed scroll type compressor. This should be complete with interconnecting copper refrigerant piping with insulation, copper power cabling and control wiring in FRLSZH conduit between indoor and outdoor (given in separate head). Power supply to suggested ODU shall be given at one point and further distribution shall be in scope of contractor including panel and cabling. All the VRV/VRF outdoor units should be mounted powder coated MS stands with rubber pads of minimum 6 mm thick two layers to absorb vibrations. MS stands should be properly bolted.Split type Air Conditioner Unit - 2 Ton, including piping, accessories and insulation etc as per drawing.All fittings, Y-joints and headers etc complete in all respect.VRV/VRF Controller or touch manager featuring an array of simple, useful system management functions for added value. Compatible with BMS/ SCADA system.Copper refrigerant pipe work (9.5mm O.D. to 28.6mm O.D.) with 19mm/13 mm thick closed cell elastomeric nitrile rubber tubular insulation between each set of indoor & outdoor units as per specification. All piping inside the room shall be properly supported with MS slotted cable trays & all external piping shall run in covered cable tray.Condensate Drain Pipe as per approved drawings, schedule and specifications. Supports of drain pipe shall be installed using high Quality GI slotted channels, saddle nuts, threaded rods, nuts, washers, rubber lined clamps etc. All piping shall beinstalled in a perfect straight line.Drain water piping of hard FRLSZH/GI (industrial grade) as required and as specified complete with bends, reducers, tees, flanges etc. as required and with 9 mm thick closed cell elastomeric nitrile rubber insulation in tubular form. Thermal conductivity max. 0.037 W/(m*K) @ +20 Deg C shall be considered for selection of insulation material with density of 55 Kg/cubm. All related works including Cutouts, Sealing of Cutouts, Connections to traps etc for completion of drain connections to Toilets,External Gully Traps, U traps etc shall be included and the same shall be done up to the satisfaction of EIC.Each USS Size - 2 Nos. sections of 15m (l) x 6m (w) x 6m (h)Building Ventilation System | — | — | — | 2,83,50,000 | |
| — | 2520.00 | — | — | ||
| Installation, testing and commissioning of above item no. 61 | — | — | — | 79,38,000 | |
| — | 2520.00 | — | — | ||
| BUILDING VENTILATION & AIRCONDITIONING - Supply of Building Ventilation System complete. Following indicative items to be provided in Ventilation System and the quantities have to be calculated during construction design. | — | — | — | 34,02,000 | |
| — | 2520.00 | — | — | ||
| Installation, testing and commissioning of above item no. 63 | — | — | — | 22,68,000 |
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nit.pdf
NIT
9.GTP_LightingFixtures.pdf
ATTACHMENT
9.MQP_LightingFixtures.pdf
ATTACHMENT
10.GTP_Signages.pdf
ATTACHMENT
10.MQP_Signages.pdf
ATTACHMENT
12.GTP_EarthingItems.pdf
ATTACHMENT
12.MQP_EarthingItems.pdf
ATTACHMENT
24.GTP_FFCabinet.pdf
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25.MQP_FireDoors.pdf
ATTACHMENT
Uploading-TenderforSETCofEarthingandACsetcinsidetunnel..pdf
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