Boiler Maintenance/ Lube Oil System Overhaul/ Thermal Power Plant Maintenance/ Boiler Maintenance Services
Ce nctps iii se m i ot 22 26 27
Engaging a contractor for works contract for renewal of choked heating elements baskets in hot end, hot intermediate end, cold end, overhauling of lube oil system, main drive assembly, APH soot blower system, renewal/reconditioning of metallic expansion joints, removal of damaged insulation, cladding sheet re- fixing, and plastering of refractory in APH guide bearing area of APH B model **** PA during long shutdown overhauling period. Renewal of choked heating elements baskets in hot end, hot intermediate end, cold end; Overhauling of lube oil system, main drive assembly, APH soot blower system; Renewal/reconditioning of metallic expansion joints in flue gas, primary secondary air side; Removal of damaged insulation; Cladding sheet re- fixing; Plastering of refractory in APH guide bearing area
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Works contract for APH B maintenance at NCTPS III, Chennai. EMD of Rs. 1,04,500 required via online payment. Bids submitted online via tntenders. gov. in by **** 14:00. Opening on **** 14:30. BQR: experience in regenerative air preheater repair in thermal power stations (210 MW+) worth Rs. 37,33,350 in last 10 years; annual turnover above Rs. 37,33,350 in one of FY **** to **** period 60 days. Payment: 90% after completion, 10% after guarantee period. Guarantee: 18 months material, 6 months workmanship. LD at 0. 5% per week, max 10%. Security deposit 5% of contract value.
The work should be completed within 60 days during the AOH period. As per the document: period of contract: 60 days the work should be completed during aohperiod.
90% of payment is made after completion of works and receipt of bills. The remaining 10% is paid after the guarantee period. The document states: 90 of payment all inclusive prices including gst will be paid after completion of works and after receipt of bills.
Guarantee period for material is 18 months from receipt or 12 months from commissioning, whichever is later, with an overall cap of 24 months. Workmanship guarantee is 6 months. The document states: the guarantee period for the supply portion is 18 eighteen months from the date of receipt of material at site or 12twelve months from the date of commissioningerectionwhichever occur later.
Bidders need experience in regenerative air preheater repair works in thermal power stations (210 MW or above) with a single order value of not less than Rs. 37,33,350 in the last ten years. The document states: the bidder should have previous experience in carrying out regenerative air pre heater repair works in thermal power station having unit capacity of 210 mw or above.
Liquidated damages for delay are 0. 5% of contract price per calendar week, with a maximum of 10% of contract value. The document states: the contractor is liable at the discretion of the competentauthority concerned to the levy of liquidated damages for delay at half percent 0. 5 of thecontract price of the undeliveredcompleted items for each calendar week of delay and totalshall not exceed maximum of 10 of the contract value.
Clarifications to tender documents must be sought before 48 hours of opening of tenders. The document states: in case any tenderer asks for a clarification to the tender documents before 48 hours of openingof tenders, the cenctpsiii or seminctpsiii, tnpgcl, chennai120 will clarify the same.
Tenders will be summarily rejected if EMD requirements are not complied with, if BQR is not satisfied, or if bids are received through consortium or joint venture. The document states: tenders will be summarily rejected if the emd requirements are not complied with and if the bids are received through consortium or joint venture, the same will not be considered and the bids will be rejected.
Department Of Power- Punjab State Power Corporation Limited- Ghtp, Lehra Mohabbat- Chp/ Emc Cell
Boiler Maintenance/ Thermal Power Plant Maintenance/ Boiler Maintenance Services
Assistance in taking over leftover manpower, T and P, consumables and transportation etc. for the work of Routine, preventive and breakdown maintenance jobs ( Mechanical works) of Pressure Parts, Wind Box and Burners, Air Pre- Heaters, SCAPHs, ESPs,
Routine, preventive and breakdown maintenance jobs ( mechanical works) of boiler pressure parts, wind box and burners, air pre- heaters, scaphs, esps, aux. prds, ducts, dampers gates, coal pipes, soot blowers, safety valves, hplp piping and manual valves, fuel firing system including fuel oil pump house etc. of boilers of **** mw and **** mw bhel make units of ghtp, lehra mohabat on monthly lump sum rates. assistance in taking over leftover manpower, t and p, consumables and transportation etc. for the work of routine, preventive and breakdown maintenance jobs ( mechanical works) of pressure parts, wind box and burners, air pre- heaters, scaphs, esps, aux. prds, ducts, dampers gates, coal pipes, soot blowers, safety valves, hplp piping and manual valves, fuel firing system including fuel oil pump house etc. of boilers of **** mw and **** mw bhel make units of ghtp, lehra mohabat on monthly lump sum rates.
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Maintenance contract for boiler mechanical works at Guru Hargobind Thermal Plant, Lehra Mohabbat. Tender via eproc. punjab. gov. in. Bid submission deadline 19/10/2026 12:00. Techno-commercial bid opening 21/10/2026 10:00. Price bid opening and reverse bidding same day. EMD Rs 52,000. Tender fee Rs 1,180. Registration with GHTP required by 13/10/2026. Contract period 6 months, extendable. Rates valid 120 days. Work commencement tentative 27/10/2026.
The work shall be allotted to that tenderer whose overall value for all the items is the lowest after completion of reverse bidding. overall lowest rates shall be considered as l1 firm.
Firms must be registered with GHTP or similar organizations for maintenance work on 110 MW or above units. tenders of only those firms/contractors shall be considered who are registered with ggsstp, ropar/ghtp, lehra mohabbat/ntpc or other such central/state govt. organizations
Conditional, late or incomplete tenders shall not be accepted. conditional, late or incomplete tenders shall not be accepted.
Thermal Power Station Services/ Thermal Power Station Contractors
TTPS Mech II TM I Unit III Inspection Overhauling Rectification of Condenser Steam side Longitudinal bellows HP LP Bypass valves and oil system Steam and Condensate valves for Main Turbine System during the forthcoming annual Overhaul
Inspection, overhauling and rectification of condenser steam side longitudinal bellows, HP/LP bypass valves, oil system, steam and condensate valves for main turbine system during annual overhaul Inspection and rectification of longitudinal bellows and side walls in LPT exhaust hood; overhauling of LP bypass valve, HP bypass valve, HP/LP bypass spray valves, CRH NRV, oil supply unit; renewal of HP bypass valve seat; overhauling of steam and condensate valves; actuator overhauling; gasket renewing; machining of yoke bush with lock nut
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Open tender for inspection, overhauling and rectification of condenser bellows, HP/LP bypass valves, oil system, steam and condensate valves at Tuticorin Thermal Power Station. EMD Rs. 7,900. Bids due ****, opening **** period 15 days. Requires experience in overhauling HP/LP bypass valves in 210 MW thermal stations and annual turnover of Rs. 2. 65 lakhs. Contractor must visit site before quoting. Payment 95% within 90 days of completion, 5% after guarantee period. Guarantee 12 months from commissioning.
Bids must be submitted by **** @14:00 hrs. The work period is 15 days from the date of handing over of site. last date for submission of **** **** hrs.
95% of work value paid within 90 days from satisfactory completion, balance 5% after guarantee period. 95 payment will be paid within 90 days from the date of satisfactory completion of work.
Reconditioned equipment guaranteed for 12 months from commissioning or 18 months from supply, whichever is later. the reconditioned repaired equipments shall be guaranteed for a satisfactory performance of 12 months from the date of commissioning
Requires previous experience in overhauling HP/LP bypass valves in 210 MW thermal stations and annual turnover of at least Rs. 2. 65 lakhs. the tenderer should have previous experience in overhauling of hplp bypass valves in turbine system
Liquidated damages of 0. 5% of contract price per week of delay, max 10%. a sum of half percent 0. 5 of the total contract price for each completed week of delay
Contractor should visit the site and assess the nature of work before quoting. the contractor should visit the site and assess the nature of work before quoting.
Clarifications to tender documents must be raised before 48 hours of opening of tenders. in case any tenderer asks for a clarification to the tender documents before 48 hours of opening of tenders
Bids rejected if EMD not complied, consortium/JV bids not considered, BQR not satisfied, or GST not registered. tenders will be summarily rejected if a the emd requirements are not complied with
TTPS Mech II BM Unit III Overhauling of Oil Heater Assembly OHS during the year 2026 2027
Overhauling of oil heater assembly ( OHS) during the year 2026- 2027 at Tuticorin Thermal Power Station, Unit III Rectification of H. F. oil and steam leakage by complete removal of heater coil assembly, overhauling and refitting with new gaskets; interior surface cleaning of oil heater assembly using kerosene/benzene and compressed air; renewal of defective boiler tubes of size 44. 5mm OD; renewal of defective boiler tubes of size above 44. 5mm OD; positioning and aligning the OHS assembly; renewal and repairing of damaged insulation and re- fixing skin casing; supply of non- metallic high asbestos fibre jointing graphite; supply of insulation wool
AI helper
Overhauling of oil heater assembly at Tuticorin Thermal Power Station Unit III. Period of work: 20 days from site handover. EMD: Rs. 5,800 payable online. Bids due **** at 14:00 hrs; opening **** at 14:00 hrs. BQR: experience in furnace heavy oil heater overhaul in 210 MW or above thermal stations, annual turnover of Rs. 1. 54 lakhs. Payment: 95% within 90 days, 5% after guarantee period. Guarantee: 12 months from commissioning or 18 months from supply. LD: 0. 5% per week, max 10%. No arbitration; CE TTPS decision final.
The work must be completed within 20 days from the date of handing over of site. As stated: period of work: 20 days from the date of handing over of site.
95% of work value paid within 90 days from satisfactory completion, balance 5% after guarantee period. As stated: 95 payment will be paid within 90 days from the date of satisfactory completion of work. balance 5 will be paid within reasonable time thereafter after completion of guarantee period.
The reconditioned equipment is guaranteed for 12 months from commissioning or 18 months from supply, whichever is later, with overall guarantee of 24 months. As stated: guaranteed for a satisfactory performance of 12 months from the date of commissioning or 18 months from the date of supply whichever is later.
Bidders need experience in furnace heavy oil heater overhaul in 210 MW or above thermal stations and annual turnover of at least Rs. 1. 54 lakhs. As stated: previous experience in furnace heavy oil heater overhaul works in any one of the 210 mw as a single unit or above capacity thermal power generating stations.
Liquidated damages of 0. 5% of total contract price per week of delay, maximum 10%. As stated: a sum of half percent 0. 5 of the total contract price for each completed week of delay. the total liquidated damages shall not exceed ten percent 10 of the contract price.
Clarifications must be sought before 48 hours of opening of tenders. As stated: in case any tenderer asks for a clarification to the tender documents before 48 hours of opening of tenders, the chief engineer ttps will clarify the same.
Bids will be summarily rejected if EMD requirements not complied, consortium/JV bids, not satisfying BQR, or no GST registration. As stated: tenders will be summarily rejected if a the emd requirements are not complied with. b if the bids are received through consortium or joint venture.
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