Supply, retrofit and commissioning of GROUP-2 numerical protection relays for 500 MW Generator, GT-I, UT 1 and 2
Organization Not Specified
TELANGANAPosted 18 May
₹27.0 Cr
EPROCURE-TELANGANAGoods1 DocumentOPEN
Deadline
20 Jul 2026
Sub Station Design Category
Sub Station Design Tenders - Government Procurement Opportunities
Major buyers include Central Coalfields Limited and Damodar Valley Corporation. Combined opportunity value of ₹96.0 lakh
National Reach
Major Buyer
Explore Sub Station Design Tenders by Location
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11
APGENCO- DR.NTTPS- STAGE-II- SUPPLY OF NUMERICAL MOTOR PROTECTION, OVER CURRENT PROTECTION AND UNDER VOLTAGE PROTECTION RELAYS (SCHNEIDER ELECTRIC,P3U30-6AAA2BCAA) AND AUXILIARY RELAY
Organization Not Specified
ANDHRA PRADESHPosted 18 Jun
EPROCURE-ANDHRA_PRADESHGoods1 DocumentOPEN - NCB
Deadline
20 Jul 2026
Invitation to Bid - 12MW Co-Gen. plant Switch yard and HT Panels and Sugar mill HT panel protection relays testing and calibration work in DHARMAPURI, TAMIL NADU
Department of Sugar
DHARMAPURI, TAMIL NADUPosted 9 Jul30 days
₹50,000
EPROCUREWorks4 DocumentsOpen
Deadline
20 Jul 2026
Tender Notice for 1. SCADA Integration of 13 No 33 kV GIS bays in the existing SIFANG Make SAS SCADA at 220kV GIS Substation, Sector 107, Gurugram 2. Upgrade Schneider-make SCADA including hardware and software at 66kV GIS Substation Sector 4, Gurugram with reportin in GURUGRAM, HARYANA
Haryana Board Corporation
GURUGRAM, HARYANAPosted 11 Jul
₹57.0 L
EMD: ₹57,000
EPROCUREWorks1 DocumentOpen
Deadline
21 Jul 2026
Design, Engineering, Manufacture, Supply and ICT of 300 MVA, 16.5KV/400 KV, Generator Transformer
Nlc India Limited
CUDDALORE, TAMIL NADUPosted 26 Feb
EMD: ₹25.0 L
GEMGoods8 Documents
Category: Design, Engineering, Manufacture, Supply and ICT of 300
MVA, 16.5KV/400 KV, Generator Transformer
Deadline
21 Jul 2026
Procurement of 2 Core 4 Square mm PVC/XLPE insulated sheathed multi strand Armoured copper control cable voltage grade , 1.1 KV, FRLS. (1500 meters continuous length) for providing of Separate DC supply to the Generator (40MW) and GSU Transformer (50MVA) protection Relays from DCDBs to UCB Protection panels and also procurement of 2.5 Sq mm, 1.5 Sq mm HFFR, PVC insulated 1100 V grade multi strand copper flexible cable bundles (90Rmts each) for utilizing in MRT Sub Division at Lower Jurala Hydro Electric Project, Atmakur
Organization Not Specified
TELANGANAPosted 29 May
EPROCURE-TELANGANAGoods1 DocumentOPEN
Deadline
22 Jul 2026
DR.MVR RTPP-STAGE-II-EM&MRT-PROCUREMENT OF TRANSFORMER PROTECTION RELAYS (WINDING TEMPERATURE SCANNER)
Organization Not Specified
ANDHRA PRADESHPosted 20 Jun
EPROCURE-ANDHRA_PRADESHGoods1 DocumentOPEN - NCB
Deadline
23 Jul 2026
Bids are Invited For Replacement of Protection Relays for VCB Feeder of NQP TR101 and TR103 at NQ complex of MH Asset in MUMBAI SUBURBAN, MAHARASHTRA
Oil and Natural Gas Corporation Limited
MUMBAI SUBURBAN, MAHARASHTRAPosted 10 Jul150 days
EPROCUREWorks4 DocumentsLimited
Deadline
25 Jul 2026
Procurement Opportunity: Supply, Installation, Testing and Commissioning of GPS Master Clock System along with Synchronization of Protection Relays, Disturbance Recorders and other Intelligent Electronic Devices (IEDs) at 220/66 kV Kharadpada Substation in the UT of DNH. in DADRA AND NAGAR HAVELI, THE DADRA AND NAGAR HAVELI AND DAMAN AND DIU
UT Administration of Dadra and Nagar Haveli
DADRA AND NAGAR HAVELI, DAMAN & DIUPosted 16 Jul30 days
EMD: ₹20,500
EPROCUREWorks4 DocumentsOpen
Deadline
31 Jul 2026
Item No 1 as per attachment enclosed,Item No 2 as per attachment enclosed,Item No 3 as per attachme
Nuclear Power Corporation Of India Limited
KANCHIPURAM, TAMIL NADUPosted 6 Jun
EMD: ₹7.1 L
GEMGoods4 Documents
Category: Item No 1 as per attachment enclosed , Item No 2 as per
attachment enclosed , Item No 3 as per attachment
enclosed , Item No 4 as per attachment enclosed , Item No 5
as per attachment enclosed , Item No 6 as per attachment
enclosed
Deadline
6 Aug 2026
Frequently Asked Questions
Key insights about Sub Station Design tender market
How many sub station design tenders are available?
There are 11 active sub station design tenders across India from various government departments and PSUs.
Who are the major buyers?
Leading organizations include Central Coalfields Limited, Damodar Valley Corporation, Delhi Metro Rail Corporation Limited. These buyers regularly publish tenders for various requirements.
What is the EMD requirement?
EMD varies from ₹11K to ₹28 lakh. Average EMD is ₹10.7 lakh, depending on tender value.
How to participate in these tenders?
Register on e-procurement portals, ensure GST and required certifications are valid, review documents carefully, and submit bids before the deadline with EMD.
Tips for winning government tenders?
Focus on competitive pricing, technical compliance, relevant experience, timely submission, complete documentation, and understanding buyer requirements.
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