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Tender Value
₹7.3 Cr
EMD Value
₹5.2 L
Closing Date
21 Jan 2026, 3:00 pmClosed
No
No
Single Packet System
Normal Tender
No
Not Applicable
Lowest to Highest
60 days
Expenditure
Capital (Works)
SIGNAL
14 conditions · 3 needing a document upload
The tenderer must have minimum average annual contractual turnover of V/N or 'V' whichever is less, where:- V= Advertised value of the tender in crores of Rupees 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 requisite information as per Annexure-VIB, along with copies of Audited Balance Sheets duly certified by the Chartered Accountant/ Certificate from Chartered Accountant duly supported by Audited Balance Sheet.
(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.
Similar nature of work -"Any Signaling or Telecomm work. [OR] Any Electrical work involving supply and installation of Lightning and Surge Protection or any type of Earthing or Earth leakage detectors" Special conditions of contract (for Signaling Items) a. Submission of 'Undertaking by the tenderer' that the equipment for Item No. 1 to 4 shall be procured from RDSO approved sources and installation, testing and commissioning of equipment shall also be got done from the same source including after sales support required during the warranty period. b. After the award of the contract, MOU with RDSO approved source covering supply, installation, testing and commissioning of equipment (Item No. 1 to 4) by the same RDSO approved source including after sales support required during the warranty period, before supply of equipment is undertaken. c. In the MoU, original equipment manufacturer shall: (i)Offer technical support for supply, installation and commissioning of the equipment. (ii) Undertake certification of Factory Acceptance Test. (iii) Undertake verification and certification of pre- commissioning checklist as per RDSO guidelines. (iv) Sign on the Application for Technical System approval by RDSO wherever applicable to ensure that the installation is as per the RDSO stipulations. v) Impart training to Railway officials at their factory premises and at site. (vi) Offer Warranty for equipment as per the condition laid in the tender document and RDSO specification for a period of one year from the date of commissioning. (vii) Guarantee to supply spares for a minimum period of 7 years after the expiry of the warranty period. (viii) Support Railways for entering into AMC/ARC if any on later date after the expiry of warranty period
32 conditions · 11 needing a document upload
Undertaking that the item will be procured from RDSO Approved firm.
Statement of Deviation
Power of Attorney
Certificate to be submitted / uploaded by tenderer along with the tender documents (Annexure V), Part I of GCC.
Annexure-V(A), Part I of GCC (This certificate is to be given by attorney/authorized signatory/each member of Partnership firm/Joint Venture (JV)/Hindu Undivided Family (HUF) / Limited Liability Partnership (LLP) etc.)
(Bid Security) Bank Guarantee Bond from any scheduled commercial bank of India (Annexure VI(A)
EMD Submitted
List of works completed in the last three financial years giving description of work, organization for whom executed, approximate value of contract at the time of award, date of award and date of scheduled completion of work. Date of actual start, actual completion and final value of contract should also be given
List of works on hand indicating description of work, contract value, approximate value of balance work yet to be done and date of award.
Copy of PAN card
Documents for Turnover for financial eligibility criteria
Documents for technical eligibility criteria - Performance certificates for single similar nature of work
NEFT Details
GST Registration Certificate Copy
Bid Security Declaration in lieu of EMD Submitted
Organization details
The tenderer must have minimum average annual contractual turnover of V/N or 'V' whichever is less, where:- V= Advertised value of the tender in crores of Rupees 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 requisite information as per Annexure-VIB, along with copies of Audited Balance Sheets duly certified by the Chartered Accountant/ Certificate from Chartered Accountant duly supported by Audited Balance Sheet.
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.
Power of Attorney
Annexure-V(A), Part I of GCC (This certificate is to be given by attorney/authorized signatory/each member of Partnership firm/Joint Venture (JV)/Hindu Undivided Family (HUF) / Limited Liability Partnership (LLP) etc.)
(Bid Security) Bank Guarantee Bond from any scheduled commercial bank of India (Annexure VI(A)
NEFT Details
Copy of PAN card
Organization details
GST REGISTRATION/ A CERTIFCATE FOR NON-APPLICABILITY OF GST REGISTRATION
Signaling Work to Improve Earthing Arrangements and lightening protection at vulnerable and priority stations/ locations as per the RDSO guidelines
M-SG-2025-488-Earthing~SR
M-SG-2025-488-Earthing
Open
Works - General
12 Months
Chennai, Tamil Nadu
₹0
₹5.2 L
21 Jan 2026
29 Dec 2025
7 Jan 2026
13 items across 1 schedule · ₹2,99,31,224.9 total
| # | Description | Unit | Qty | Rate | Amount |
|---|---|---|---|---|---|
| 1 | Supply of indicative type Surge Protection Device as per RDSO Spec. No. SPN/165/ 2023, Version 4.0 Amdt.1 or latest (Lightning and Transient surge protection for power line). The system shall have stage1 (class B) and stage 2 (class C) type against Lightning electromagnetic Impulse configuration. The protection of Type 1 and 2 against Lightning electromagnetic Impulse (LEMP) and other high surge, shall be provided at the incoming of the power line at the stations, LC gates before the power equipment's as per the instructions of Engineer in-charge at site. Supply of surge protection with Potential free contacts shall be of approved make like OBO, DEHN, PHOENIX, LPT or better make. All other miscellaneous materials required for the work shall be supplied by the contractor. (as per Technical Specification enclosed) | Numbers | 90.00 | 22,756.39 | 20,48,075.1 |
| 2 | Supply and Provision of indicative type Class D Surge Protection Device f o r 2 4 V DC/48V DC (spark gap type), with Potential Free contacts and installed as per the instructions of the Engineer i n c h a r g e a t s i t e ( OBO, DEHN, P H O E N I X , L P I , Z O T U P , H A K E L or better m a k e ) . A l l o t h e r m i s c e l l a n e o u s materials required for installation shall be supplied by the contractor. | Numbers | 200.00 | 6,328.8 | 12,65,760 |
| 3 | Supply and Provision of indicative type Class D SPD of Operating Voltage of 110V AC/DC with Potential Free contacts and installed as per the instructions o f t h e Engineer in charge a t site (OBO, DEHN, PHOENIX, LPI, ZOTUP, HAKEL or better make). All other miscellaneous materials required for installation shall be supplied by the contractor. | Numbers | 200.00 | 6,830.72 | 13,66,144 |
| 4 | Supply and Provision o f Earthing a s per RDSO Specification RDSO/SPN/197/2008 or latest (as per Technical Specification enclosed) | Numbers | 620.00 | 28,118.51 | 1,74,33,476.2 |
| 5 | " S u p p l y a n d p r o v i s i o n o f Earthing arrangements for EI/MSDAC buildings as per R D S O specifications a s required f o r t h e EI s y s t e m a l o n g w i t h s u p p l y o f a l l required materials. Earthing shall b e carried out as per RDSO/SPN/197/2008 and RDSO Lr .No STS/L/SSI/CA/US&S D t 26.07.2011 forTypical Earthing connections for EI. Painting of earthing diagram as replica of the ground on backside w a l l o f r e l a y r o o m a s p e r the instruction o f S i t e In-charge.(Per u n i t = Per goomty/station)" | Per Unit | 10.00 | 2,91,723.2 | 29,17,232 |
| 6 | Supply o f earth electrodes (GI) a s p e r Drg no SG/CN/02/13 | Numbers | 750.00 | 1,618.75 | 12,14,062.5 |
| 7 | Provision of earth electrodes as per drawing No.SG/CN/02/13 and earthing of metallic sheath and armour of all cables in all apparatus cases, relay room, equipment room, SM's room for block and control, and earthing of all equipments in apparatus cases, power room, relay rack, cable termination rack, control panel, signals, lever frames with MS flat 35mm X 6mm/19c cable (MS flat for closer by areas and MS flat/19c cable combination for farther areas) as per the instructions of Railway representative at site. The work includes painting of earth resistance value on the earth pit. (Supply of 19C cable is not covered in the scope of this schedule). [MS flat for earthing 35mm X 6mm, cement, GI earth electrodes, common salt, charcoal, country bricks, M sand, soldering materials and all other miscellaneous materials required for the work shall be supplied by the Contractor]. | Numbers | 750.00 | 1,707.55 | 12,80,662.5 |
| 8 | "Full Location: Supply and fixing of GI Flat of s i z e 1050x25x3mm a s g i v e n i n enclosed drawing t o connect all cable armours to earth point with suitable nuts/bolts as given below. A) G I nuts/bolts o f size 8x25mm with Two flat a n d o n e s p r i n g w a s h e r o f 2 3 s e t . B ) GI nuts/bolts o f size 12x40mm with t w o flat and one spring washer of 02set as per site incharge" | Location Box | 350.00 | 1,370.66 | 4,79,731 |
| 9 | "Half Location: Supply and fixing of GI Flat of s i z e 550x25x3mm a s g i v e n i n enclosed drawing t o connect all cable armours to earth point with suitable nuts/bolts as given below. A) G I nuts/bolts o f size 8x25mm with Two flat a n d o n e s p r i n g w a s h e r o f 2 3 s e t . B ) GI nuts/bolts o f size 12x40mm with t w o flat and one spring washer of 02set as per site incharge" | Location Box | 200.00 | 846.75 | 1,69,350 |
| 10 | "Installation of 230V Class B & Class C Surge Protection Device. This includes transportation o f materials t o site. Installation t o b e carried o u t a s p e r the direction o f Railway Engineer. Necessary copper wire for Power Wiring and connecting the earth to b e supplied a s part of the schedule. All other miscellaneous materials required for installation shall be supplied by the contractor." | Numbers | 90.00 | 9,752.74 | 8,77,746.6 |
| 11 | Protection adjustments and re-instating of S&T gears by deputation of Helpers/Unskilled Labour for executing additional S&T portion of t h e w o r k s . The work can involve fixing, releasing, dismantling, replacement,excavation, clearing of vegetation, loading and unloadingof material and assisting skilled persons etc as per instruction of Railway representative. | Man- Days | 500.00 | 847.59 | 4,23,795 |
| 12 | Protection, adjustment a n d reinstating of S&T g e a r s b y d e p u t a t i o n of Fitter/Wireman/Painter/Welder/ Mason/Cable Jointer (Skilled Labour or Technician ) etc., for executing additional S&T portion of works. The work can involve fixing, releasing, dismantling, replacement, painting or alteration o f various signallilng assets or parts, termination of cable s, m i n o r patch work on damages at location box, Plastering, Concreting brick work, wiring alterations, cable jointing e t c a s per instruction of Railway representatives at size. | Man- Days | 200.00 | 1,073.45 | 2,14,690 |
| 13 | Engaging mechanical excavators like JCB or other machineries for regarding and levelling t h e formation, dismantling a n y infringing structures, clearing a n d removing debris etc., with all leads and lifts etc., complete and as per t h e instruction o f Railway representative at site. | Hour | 200.00 | 1,202.5 | 2,40,500 |
| Schedule total | ₹2,99,31,224.9 | ||||
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