Loading
Loading…
Loading…
Tender ID
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
Tender Value
₹7.8 Cr
EMD Value
₹5.4 L
Closing Date
22 Dec 2025, 2:00 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
No
No
Single Packet System
Normal Tender
No
Not Applicable
Lowest to Highest
60 days
Expenditure
Capital (Works)
WORKS
14 conditions · 2 needing a document upload
Financial Eligibility Criteria: 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.
Technical Eligibility Criteria: (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. (b) (1) In case of tenders for composite works (e.g. works involving more than one distinct component, such as Civil Engineering works, S&T works, Electrical works, OHE works etc. and in the case of major bridges - substructure, superstructure etc.), 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 each component of tender, or (ii) Two similar works each costing not less than the amount equal to 40% of advertised value of each component of tender, or (iii) One similar work each costing not less than the amount equal to 60% of advertised value of each component of tender. Note for b(1): Separate completed works of minimum required values shall also be considered for fulfillment of technical eligibility criteria for different components. (b)(2)In such cases, what constitutes a component in a composite work shall be clearly pre-defined with estimated tender cost of it, as part of the tender documents without any ambiguity.
Defination of Similar Work :- 1. Any Signalling or Telecomm work. [or] 2. Any Electrical work involving supply and installation of Lightning and Surge Protection or any type of Earthing or Earth leakage detectors.
7 conditions · 2 needing a document upload
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.
TENDER FORM (First Sheet) Annexure-I
ANNEXURE-V
ANNEXURE V-A
Annexure-VIB
Audited Balance Sheets duly certified by the Charted Accountant along with Annexure VI-B
The tenderer shall clearly specify whether the tender is submitted on his own (Proprietary Firm) or on behalf of a Partnership Firm / Company / Joint Venture (JV) / Registered Society / Registered Trust / Hindu Undivided Family (HUF) / Limited Liability Partnership (LLP) etc. The tenderer(s) shall enclose the attested copies of the constitution of their concern, and copy of PAN Card along with their tender. Tender Documents in such cases are to be signed by such persons as may be legally competent to sign them on behalf of the firm, company, association, trust or society, as the case may be.
Improvement to Earthing Arrangements and lightening protection at vulnerable and priority stations/ locations As per the latest TAN of RDSO
T-SG-36-I-35-2025-2026~SR
T-SG-36-I-35-2025-2026
Open
Works - General
12 Months
Chennai, Tamil Nadu
₹0
₹5.4 L
22 Dec 2025
28 Nov 2025
8 Dec 2025
14 items across 1 schedule · ₹1,39,67,656.44 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 | 182.00 | 22,756.39 | 41,41,662.98 |
| 2 | Supply and Provision of indicative type Class D Surge Protection Device for 24V DC/48V DC (spark gap type), with Potential Free contacts and installed as per the instructions of the Engineer in charge at site ( OBO, DEHN, PHOENIX, LPI, ZOTUP, HAKEL or better make).All o t h e r miscellaneous materials required for installation shall b e supplied b y the contractor. | Numbers | 368.00 | 6,328.8 | 23,28,998.4 |
| 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 s i t e ( O B O , DEHN, PHOENIX, LPI, ZOTUP, HAKEL or better make). All o t h e r m iscellane o us m a t e r i a l s required for installation shall be supplied by the contractor. | Numbers | 368.00 | 6,830.72 | 25,13,704.96 |
| 4 | Supply o f e a r t h electrodes ( G I ) a s p e r Drg no SG/CN/02/13 | Numbers | 150.00 | 1,618.75 | 2,42,812.5 |
| 5 | 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 | 150.00 | 1,707.55 | 2,56,132.5 |
| 6 | "Full Location: Supply and fixing of GI Flat of size 1050x25x3mm a s given i n enclosed drawing to connect a l l c a b l e armours to earth point with suitable nuts/bolts as given below. A) G I nuts/bolts o f s i z e 8x25mm w i t h Two flat a n d o n e spring washer of 23set. B) GI nuts/bolts o f size 12x40mm with two flat and one spring washer of 02set as per site incharge" | Location Box | 100.00 | 1,370.66 | 1,37,066 |
| 7 | "Half Location: Supply and fixing of GI Flat of size 550x25x3mm a s g i v e n i n enclosed drawing to connect a l l c a b l e armours to earth point with suitable nuts/bolts as given below. A) G I nuts/bolts o f s i z e 8x25mm w i t h Two flat a n d o n e spring washer of 23set. B) GI nuts/bolts o f size 12x40mm with two flat and one spring washer of 02set as per site incharge" | Location Box | 200.00 | 846.75 | 1,69,350 |
| 8 | "Installation of 230V Class B & Class C Surge Protection Device. This includes transportation of materials t o site. Installation t o b e carried o u t as p e r the direction o f Railway Engineer. Necessary copper wire for Power Wiring and connecting the earth t o b e supplied a s part o f the schedule. All o t h e r m iscellane o us m a t e r i a l s required for installation shall be supplied by the contractor." | Numbers | 182.00 | 9,752.74 | 17,74,998.68 |
| 9 | Supply o f S P D L i f e tester, designed f o r on- site testing o f surge protective devices (SPD). It shall indicate the health status of GDT/ MOV based SPD of voltage range upto 1000V. It shall indicate the status of SPD by measuring its electrical parameters. | Numbers | 11.00 | 1,20,729.41 | 13,28,023.51 |
| 10 | Supply o f Digital Insulation tester (Megger) 50V- 500V/1000 mega ohm battery operated with all c o m p l e t e accessories, a s per Technical specification | Numbers | 11.00 | 11,844.52 | 1,30,289.72 |
| 11 | Supply of Digital Earth clamp Tester as per Technical specification | Numbers | 11.00 | 71,129.79 | 7,82,427.69 |
| 12 | Protection adjustments a n d re-instating of S&T gears by deputation of Helpers/Unskilled Labour for executing additional S&T portion o f the works. The w o r k 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 | 50.00 | 847.59 | 42,379.5 |
| 13 | Protection, adjustment and reinstating of S&T gears b y deputation 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 o f cables, minor patch work on damages at location box, Plastering, Concreting brick work, wiring alterations, cable jointing e t c a s p e r instruction of Railway representatives at size. | Man- Days | 50.00 | 1,073.45 | 53,672.5 |
| 14 | Engaging mechanical excavators like JCB or other machineries for regarding and levelling the formation, dismantling a n y infringing structures, clearing and removing debris etc., with all leads and lifts etc., complete and a s p e r t h e instruction of Railway representative at site. | Hour | 55.00 | 1,202.5 | 66,137.5 |
| Schedule total | ₹1,39,67,656.44 | ||||
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
HTML
nit.pdf
NIT
GuidelinesforEarthingBondingSurgeandLightningProtection01.01.2025_opt.pdf
ATTACHMENT
2025-07-01-TAN3006ver3.1finalissued_1.pdf
ATTACHMENT
Eathing.pdf
ATTACHMENT
EarthingTDcorrected1_1.pdf
ATTACHMENT
Locationearthing.pdf
ATTACHMENT
LetterofCreditRBLr_1.pdf
ATTACHMENT
ProcedureforundertakingdiggingworkinvicinityofSignalingElectricalandTelecomcables.pdf
ATTACHMENT
NITCPRO_3.pdf
ATTACHMENT
Download all tender documents and submit your bid
Disclaimer: TenderKart has made every reasonable effort to ensure that the information on this page is accurate and authentic, however it cannot be held liable for any third-party claims or losses or any damages. TenderKart makes no warranty, expressed or implied, as to the results obtained from the use of this information. If you notice any error or omission, please let us know at .