Tender For Work Contract For Aoh Of Boilers Pressure Part Of Unit # 3 At 2X660mw, Sstpp, Mppgcl, Dongalia.
Tender Value
2.96 Crore
Estimated cost
Bid Submission
11 Sep 2026
18 days left
EMD
2.96 Lakhs
Bank guarantee accepted
Document Fee
5000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
East Nimar → Madhya Pradesh
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Work Contract For Aoh Of Boilers Pressure Part Of Unit # 3 At 2X660mw, Sstpp, Mppgcl, Dongalia.
BOQ
| Sl. No. | Item Description |
| 1 | (SECTION-A) |
| 2 | PREPARATION/ERECTION OF QUICK ERECT SCAFFOLDING SYSTEM (CUP- LOCK SYSTEM) FROM TOP TO BOTTOM IN BOILER FURNACE WITHOUT CUP LOCK MATERIAL |
| 3 | INTERNAL CLEANING OF BOILER II ND PASS. |
| 4 | CLEANING OF ASH FROM ECONOMIZER HOPPER, DEAD CHAMBER, CAT HOUSE DOG HOUSE |
| 5 | PREPARATION OF SCAFFOLDING IN BOILER HORIZONTAL PASS (SCREEN TUBES, RE-HEATER HANGER, SUPER HEATER HANGER TUBES) |
| 6 | PREPARATION OF SCAFFOLDING ABOVE ECONOMIZER HOPPER FOR INSPECTION OF ECONOMISER LOWER BANK COILS. |
| 7 | PREPARATION OF SCAFFOLDING AT WW RING HEADER FOR INSPECTION OF RING HEADER & REFIXING/REPLACEMENT OF ORIFICES. |
| 8 | INSPECTION OF COMPLETE BOILER PRESSURE PARTS (I ST & II ND PASS) |
| 9 | INSPECTION/REPAIR OF ALL PEEP HOLES IN BOILER |
| 10 | CLEANING AND REPAIR OF All WIND BOXES |
| 11 | SERVICING OF SECONDARY/ADDITIONAL AIR PORT DAMPERS |
| 12 | PREPARATION OF SCAFFOLDING IN BOTTOM ASH HOPPER AND FRONT/REAR S- PANEL BACKSIDE, COVERING THE S- PANEL COMPLETELY WITH SHEETS FOR SIMULTANEOUS CHECKING, REPAIRING WORK IN BOTTOM ASH AREA AND FURNACE TOGATHER: |
| 13 | DYE PENETRATIONN TEST (DPT) |
| 14 | TRANSPORTATION OF ASH, SCRAPS, DEBRIS AND OTHER WASTE MATERIAL (INCL. LOADING. /UNLOADING) |
| 15 | THOROUGH CLEANING OF BOILER FROM INSIDE BY USING HYDRO-JET CLEANING METHOD. |
| 16 | COMPLETE EXTERNAL CLEANING OF THE BOILER FROM TOP TO BOTTOM |
| 17 | HEADER INSPECTION & INSPECTION OF SPRAY NOZZLE, ATTEMPERATOR |
| 18 | SECTION-B |
| 19 | RECTIFICATION, REPLACEMENT AND REFIXING OF PROTECTION SLEEVE (SHIELDING) IN VARIOUS AREAS OF BOILER TUBES. |
| 20 | PREPARATION OF BOILER TUBE SURFACE FOR TUBE THICKNESS SURVEY |
| 21 | RECTIFICATION, REPLACEMENT AND REFIXING OF CASSETTE BAFFLES IN VARIOUS AREAS OF BOILER TUBES. |
| 22 | REPAIR & REFIXING OF PROTECTION PLATE OVER LTSH/ECO COIL BENDS (1000X300X5) MM |
| 23 | REPAIR AND RE-FIXING OF SEAL PLATES AND SS MESH OF S-PANEL AT BOTTOM ASH HOPPER |
| 24 | ASSISTANCE IN RADIOGRAPHY, OXIDE SCALE MEASUREMENT, MAGNETIC PARTICLE INSPECTION (MPI), STRESS RELIEVING, BOROSCOPIC ETC. |
| 25 | REPAIRING AND SERVICING OF BUCKSTAYS |
| 26 | DISMNETLING, INSTALLATION, FEBRICATION OF STRUTURE & MISC. WORKS I.E. CANOPY, BROKEN STAIR/RAILING/DRAIN COVERING ETC. |
| 27 | FIXING OF CORRUGATED GI SHEET AT BOILER ROOF & OTHER PLACES |
| 28 | SECTION-C WELDING OF HP JOINTS AND ALIGHMENTOF BOILER TUBES/COILS/BANKS |
| 29 | WATER WALL TUBES (PRIMARY AND SECONDARY PASS)/RIFLE TUBES, SCREEN TUBES, HANGER TUBES ETC. |
| 30 | PRIMARY SUPER HEATER TUBES |
| 31 | SECONDARY SUPER HEATER TUBES |
| 32 | TERTIARY SUPER HEATER TUBES |
| 33 | PRIMARY SUPERHEATER SUPPORT/HANGER TUBES |
| 34 | PRIMARY REHEATER SUPPORT/HANGER TUBES |
| 35 | PRIMARY AND SECONDARY REHEATER TUBES |
| 36 | ROOF TUBES |
| 37 | ECONOMIZER SUPPORT TUBES |
| 38 | ECONOMIZER COILS IN REHEATER AND SUPERHEATER PASS |
| 39 | ALIGNMENT OF COILS OF TERTIARY/FINAL SUPERHEATERS |
| 40 | ALIGNMENT OF COILS OF SECONDARY SUPERHEATERS |
| 41 | ALIGNMENT OF COILS OF SECONDRY/FINAL REHEATERS |
| 42 | ALIGNMENT OF COIL OF ECONOMIZER |
| 43 | ALIGNMENT OF COIL OF PRIMARY SUPERHEATER |
| 44 | ALIGNMENT OF PRIMARY REHEATER COIL |
| 45 | WELDING OF FINS |
| 46 | RE-ENFORCEMENT OF WELDED JOINTS |
| 47 | CHECKING AND RECTIFICATION OF SUPPORTS/HANGERS OF CRITICAL PIPE LINES |
| 48 | CHECKING AND RECTIFICATION OF EXPANSION INDICATOR IN BOILER AREA |
| 49 | CHECKING AND RECTIFICATION OF EXPANSION INDICATOR IN BOILER AREA |
| 50 | CHECKING AND RECTIFICATION OF EXPANSION INDICATOR IN BOILER AREA |
| 51 | CHECKING AND RECTIFICATION OF EXPANSION INDICATOR IN BOILER AREA |
| 52 | CHECKING AND RECTIFICATION OF EXPANSION INDICATOR IN BOILER AREA |
| 53 | (SECTION-D) APPLICATION/REPAIR OF REFRACTORY(WHYTHEAT C/WHYTHEAT C PATCH) / BSF BLANKET AT VARIOUS LOCATIONS OF BOILER |
| 54 | BOTTOM ASH HOPPER GR-C |
| 55 | PENT HOUSE, DOORS & WINDOWS ETC. (ADDITIONAL AIR PORT/WATERWALL TUBES) GR.-C/HTC |
| 56 | MAN HOLES, PEEP HOLES, ROOF SEAL BOXES GR-C |
| 57 | HYDRAULIC TEST OF BOILER PRESSURE PART & PREPARATION FOR BOILER LIGHT UP |
| 58 | (SECTION-E) |
| 59 | COMPLETE SERVICING/OVERHAULING OF HP VALVES (MIV/MOV) |
| 60 | >25 mm & upto 50 mm |
| 61 | >50mm & upto 100 mm |
| 62 | >100 mm & upto200 mm |
| 63 | Above 200 mm |
| 64 | COMPLETE SERVICING OF CONTROL VALVES (EXCLUDING ACTUATOR) |
| 65 | >25 mm & upto 50 mm |
| 66 | >50mm & upto 100 mm |
| 67 | >100 mm & upto200 mm |
| 68 | Above 200 mm |
| 69 | REPLACEMENT OF VALVES (WELDED TYPE) |
| 70 | Upto 25 mm |
| 71 | >25 mm & upto 50 mm |
| 72 | >50mm & upto 100 mm |
| 73 | (SECTION-F) COMPLETE SERVICING OF SPRING LOADED SAFETY VALVES |
| 74 | WATER SEPARATOR SV |
| 75 | MAIN STEAM LINES SV |
| 76 | CRH LINES SV |
| 77 | HRH LINES SV |
| 78 | ELECTROMATIC RELIEF VALVE AND PILOT VALVE |
| 79 | (SECTION-G) |
| 80 | PREPARATION OF HP TUBE BENDS |
| 81 | REPAIR OF PENT HOUSE/SKIN CASING OF BOILER |
| 82 | REPAIRING OF DEAD CHAMBER |
| 83 | (SECTION H) APPLICATION OF THERMAL INSULATION |
| 84 | COMPLETE BOILER FROM BOTTOM ASH HOPPER TO PENT HOUSE |
| 85 | STEAM AND WATER PIPING |
| 86 | AIR HEATER, DUCT & HOPPER |
| 87 | FUEL OIL AND ITS STEAM PIPING INCLUDING HEATERS FILTERS ETC. |
| 88 | (SECTION I) |
| 89 | SERVICING OF MAIN STEAM STOP VALVE |
| 90 | SERVICING OF ECONOMISER NON-RETURN VALVE (NRV) |
| 91 | (SECTION J) |
| 92 | COMPLETE OVERHAULING & RESETTING OF WATER WALL SOOT BLOWER |
| 93 | COMPLETE OVERHAULING & RESETTING OF LONG RETRACTABLE SOOT BLOWER |
| 94 | (SECTION K) |
| 95 | WORK OF INSTALLATION AND IMPLEMENTATION OF CCTV SURVEILLANCE SYSTEM DURING AOH. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 17, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 11, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 18 daysSep 16, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 23 daysTender Documents
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