Specification for Supply of SS 316 Gr Class 150 Gate Valves and SS 304 Gr class 150 ball valves for Unit IV and V ash slurry pumps and its allied pipelines
SE-Purchase and Administration-TTPS - TANGEDCO, TNEB Limited
Thoothukkudi, Thoothukkudi district, Tamil Nadu
- Estimated contract value
- Not published
- No estimate in the notice
- EMD
- ₹8,900
- Bid security, refunded after the bid · Exemption allowed (per portal)
- Tender fee
- ₹0
- No tender fee, as listed on the portal
- Bids close
- 30 Nov 2026, 2:00 pm IST
- 16 days left
Summary
Work period 3 months; open tender in two covers (technical and financial); EMD exemption allowed
Work duration 90 days · bids valid 180 days · Two covers (technical and financial)
AI summary — verify on the official portal
Scope of work
- Spares & parts
- Vehicles & machinery
- Water supply
- Pipelines & house connections
- Work duration
- 90 days
- From the official tender record
Eligibility
- Registration class
- OTHERS
- As listed on the portal; confirm it against the tender document.
- Pre-qualification
- As per NIT
Submission checklist
- Submission
- Two covers: a technical bid and a separate financial bid
- From the official tender record
- Bid validity
- 180 days
Commercial terms
Contract value, EMD, tender fee and performance security are separate amounts; they are never added up.
Evaluation
Tender documents
Every file the department published. Unlock this tender to download them.
- PDFLocked
Tender notice (NIT)
Tendernotice_1.pdf · 845 KB
- XLSLocked
Pricing schedule (BOQ: bill of quantities)
BOQ_870272.xls · 285 KB
Key dates
- Published11 Nov 2026, 5:00 pm IST
- Bids accepted from11 Nov 2026, 5:00 pm IST
- Bids close30 Nov 2026, 2:00 pm IST
- Bid opening1 Dec 2026, 2:30 pm IST
Location and buyer
Thoothukkudi
Thoothukkudi district, Tamil Nadu
Marked at pincode level
Who issued it
- TNEB Limited
- TANGEDCO
- CE-Ttps - Tangedco
- SE-Purchase and Administration-TTPS - TANGEDCO
Changes, clarifications and contacts
- Bids opened at
- SE PA TTPS
Reference
- Tender ID
- 2026_EB_724921_1
- Reference
- CE/TTPS/4187-S
- Tender type
- Open Tender
- Source
- Tamil Nadu e-Procurement
- Last checked on the portal
- 11 Nov 2026, 5:53 pm IST
Always verify details on the official portal before bidding.
Tenders most like this one
Open Spares & parts tenders closest to it in work and place
- Spares & parts2 days left
Dismantling and re-erection of chute, knife edge gate valves and sea water pipelines, TTPS Unit IV, TNEB Limited
Dismantling and re-erection of 200NB knife edge gate valve, expansion bellow, spool pieces and flushing apparatus in Unit IV ESP house; 20 days; open tender in two covers
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Mechanical Maintenance II-TTPS - TANGEDCO
EMD ₹3,300Closes 16 Nov, 2:00 pm - Spares & parts2 days left
Dismantling and re-erection of chute-cum-adopter, knife edge gate valve and expansion bellow at TTPS Unit V, Tamil Nadu
Dismantling and re-erection of 200NB knife edge gate valve, expansion bellow, spool pieces, flushing apparatus and sea water pipe lines in Unit V ESP hopper; 20 days; two covers (technical and financial)
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Mechanical Maintenance II-TTPS - TANGEDCO
EMD ₹2,800Closes 16 Nov, 2:00 pm - Spares & parts2 days left
Replacement of worn-out 600 NB MS pipes in bearing cooling water line, unit II ACW system, TTPS Operation Circle, Tamil Nadu
Dismantling and replacing worn 600 NB MS pipes (9.53 mm, ASTM SA106 Gr C) near Mill plant area; work period 30 days; open tender in two covers; OTHERS class
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Operation-TTPS - TANGEDCO
EMD ₹20,900Closes 16 Nov, 2:00 pm - Spares & parts2 days left
Supply of 273.1 mm OD seamless pipes with M.S. coupling sets for Stage I and II ash slurry disposal lines, CE/TTPS, TANGEDCO
Seamless pipes with suitable M.S. coupling sets for ash slurry disposal lines; 90 days; open tender in two covers
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Purchase and Administration-TTPS - TANGEDCO
EMD ₹4,400Closes 16 Nov, 2:00 pm - Spares & parts16 days left
Supply of Cylindrical Roller Bearing N234 C3 for Unit I II and III PA fans
Delivery within 3 months; open tender in two covers (technical and financial); EMD exemption allowed
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Purchase and Administration-TTPS - TANGEDCO
EMD ₹4,200Closes 30 Nov, 2:00 pm - Spares & parts4 days left
Overhauling of 1200 mm butterfly valves and cooling water pump actuators at TTPS Units IV and V, TANGEDCO
Overhaul and commissioning of butterfly valves, gear boxes, Rotork actuators and air release valves for cooling water pumps; 30 days; open tender in two covers
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Operation-TTPS - TANGEDCO
EMD ₹8,000Closes 18 Nov, 2:00 pm
More open tenders near this one
Within 50 km, nearest first.
- Same townOther goods & services16 hours left
Tender by SE-Civil-TTPS - TANGEDCO
Delivery within 1 month; open tender in two covers (technical and financial); EMD exemption allowed
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Civil-Ttps - Tangedco
EMD ₹9,400Closes 14 Nov, 6:55 pm - Same townElectrical16 hours left
Repair of 24 V battery charger room and panel room at 21.50 m floor, Unit V, Tuticorin Thermal Power Station, TANGEDCO
Repair works to the 24 V battery charger room and panel room in Unit V; 30 days; two covers (technical and financial)
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Civil-Ttps - Tangedco
EMD ₹2,800Closes 14 Nov, 6:55 pm - Same townRepair & maintenance16 hours left
Rectification of ceiling and inner walls in 6.6 KV switchgear room at 5.50 m level, Unit V Power House, TTPS, Tuticorin
Rectification works to ceiling and inner walls at 5.50 m level; 30 days; two covers; open tender
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Civil-Ttps - Tangedco
EMD ₹5,500Closes 14 Nov, 6:55 pm - Same townElectrical16 hours left
Rectification of damaged ceiling in UCB V and allied maintenance in UCB V and UPS battery room, Power House Unit V, TTPS, Tuticorin
Rectification of damaged ceiling and allied maintenance works in UCB V and UPS battery room at 15.50 m level; 30 days; two covers; open tender
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Civil-Ttps - Tangedco
EMD ₹7,200Closes 14 Nov, 6:55 pm - Same townOther goods & services16 hours left
Tender by SE-Civil-TTPS - TANGEDCO
Delivery within 1 month; open tender in two covers (technical and financial); EMD exemption allowed
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Civil-Ttps - Tangedco
EMD ₹7,500Closes 14 Nov, 6:55 pm - Same townRepair & maintenance16 hours left
Repair and routine maintenance of DAVR room and IEMS room at 15.50 m level of power house unit V, Tuticorin Thermal Power Station
Repair and routine maintenance of DAVR and IEMS rooms; 30 days; two covers bid (technical and financial)
Thoothukkudi, Thoothukkudi district, Tamil Nadu
SE-Civil-Ttps - Tangedco
EMD ₹3,900Closes 14 Nov, 6:55 pm