Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹14.5 CrAccepted-AOC CHENNAI | CHENNAI | TAMIL NADU | 600001 | ₹14.5 Cr Quoted ₹15.6 Cr | L1 | Accepted-AOC L1 Bidder |
| 2 | Rejected-Technical D NO 40 9 94 SAI NAGAR VENNELA HOSPITAL ROAD SAI NAGAR AREA KRISHNA ANDHRA PRADESH 520008 UDYAM AP 06 0021815 37AAACI4781P1ZY R 22AAACI4781P1Z9 S 36AAACI4781P1Z0 S MSME STATUS AS NOT VERIFIED | NTR | ANDHRA PRADESH | 520008 | - | - | Rejected-Technical disqualified |
Tender Value
₹12.8 Cr
EMD Value
₹12.8 L
Closing Date
23 Mar 2021, 3:00 pmClosed
SE PNW SGTPS MPPGCL BIRSINGHPUR
SE PNW SGTPS MPPGCL BIRSINGHPUR
Annual or Capital Overhauling of Boiler Pressure Parts for Unit No. 1 to 4 of ABL make 210 MW Units including Supply of Horizontal Re heater coils of PH1 and Economizer Coils PH 2 at SGTPS, MPPGCL, Birsinghpur
2021_MPPGC_123941_1
123941
Open Tender
Miscellaneous Works
35 days
SGTPS MPPGCL BIRSINGHPUR
As per PQR clause of NIT
24 documents required · 24 mandatory
₹5,000
Yes
₹12.8 L
Yes
17 Mar 2022
3 Feb 2021
25 Mar 2021
4 Feb 2021
23 Mar 2021
4 Feb 2021
Part-A Purchase portion (As per tender schedule)
Design, Engineering, Supply, of Horizontal Re-heater Coils along with all support arrangenents, various bends, erosion shield, cassette baffles and all necessary support as per design of Unit No.1 ABL Make Boiler of PH-I at SGTPS, MPPGCL, Birsinghpur.
Supply of Horizontal Re-heater Bottom Bank coils along with CRH header bend tubes (30° bends, 60° bends and 90° bends ) and all support arrangements (i.e; locking cleats, chairs, section guide, erosion shield of 90 deg.bend etc). Material Specification:- Tube : SA 210 Gr.A1 Size:- Tube : 63.5 (OD)X3.6 (Thickness) & 4.9 mm (Coil Inner Bend) Support attachments: SA 351 Gr.CH20, SA 479 Gr.304 & SA 217 Gr. WC9
Horizontal Re-heater Bottom Banks coil attachments, & other accessories (i.e; locking cleats, chairs, section guide) for 35 Nos. Coils.
Supply of Horizontal Re-heater Middle Bank coils along with all support arrangenents (i.e; locking cleats, chairs, section guide, erossion shields) Material Specification:- Tube : SA 210 Gr.A1 Size:- Tube : 63.5 (OD)X3.6 (Thickness) & 4.9 mm (Inner Bend) Support attachments: SA 351 Gr.CH20, SA 479 Gr.304 & SA 217 Gr. WC9
Horizontal Re-heater Middle Banks coil attachments, & other accessories (i.e; locking cleats, chairs, section guide) for 35 Nos. coils.
Inner, Middle & Outer Bends of Re-heater Bottom & Intermediate Bank Coils Material.- SA 210 Gr.A1 Size:- Tube : 63.5 (OD)X3.6 (Thickness) & 4.9 mm (Coil Inner Bend)
Reheater Bottom & intermedaite bank Coil cassette Baffle Material Cassette Baffle :SA 240 Gr.304 suitable for re-heater bottom & intermediate bank
Protection shield for re-heater bank 90 degree bends Material Protection Shield :SA 240 Gr.304
Design, Engineering, Supply, of Economizer Top & Intermediate bank Coils along with accessories, angle, spectacle, scallop pad, erosion shield, cassette baffles and all necessary support as per design of Unit No.3 & 4 ABL Make Boiler of PH-II at SGTPS, MPPGCL, Birsinghpur.
Supply of Economizer Top Bank Coils (From terminal joint of economizer outlet header to connection joints of Intermediate bank) with angle, spectacle, scallop pad, erosion shield, cassette baffles and all necessary support as per design. Drawing No.-MPPGCL/SGTPS/PH-II/01 TO 03 Material Specification:- Tube : SA 210 Gr.A1 Attachment: SA 387 Gr.22 Cassette Baffle & Protection Shield :SA 240 Gr.304 Size:- Tube : 38.1(OD)X3.66(Thickness) & 4.5 mm (Inner Bend) Attachment :8 mm Thickness, 16 mm Thickness plate Cassette Baffle & Protection Shield :3.0 mm thickness
Supply of Economizer intermedate Bank Coils (From connection joint of top bank coils to connection joints of bottom bank coils) with angle, spectacle, scallop pad, erosion shield, cassette baffles and all necessary support as per design. Drawing No.-MPPGCL/SGTPS/PH-II/04 TO 08 Material Specification:- Tube : SA 210 Gr.A1 Attachment: SA 387 Gr.22 Cassette Baffle & Protection Shield :SA 240 Gr.304 Size:- Tube : 38.1(OD)X3.66(Thickness) & 4.5 mm (Inner Bend) Attachment :8 mm Thickness, 16 mm Thickness plate Cassette Baffle & Protection Shield :3.0 mm thickness
WORK PORTION (As per tender schedule)
Section A
CLEANING OF BOILER
COMPLETE EXTERNAL CLEANING OF BOILER FROM TOP TO BOTTOM
INTERNAL CLEANING OF BOILER IN IIND PASS
CLEANING OF ASH FROM ECONOMISER HOPPER WITH CONNECTING DUCTS
CLEANING OF PENT HOUSE, CAT HOUSE, DEAD CHAMBER
BOTTOM ASH HOPPER CLEANING
PREPARATION OF SCAFFOLDING
PREPARATION OF SCAFFOLDING ABOVE ECONOMISER HOPPER FOR INSPECTION OF ECONOMISER LOWER BANK COILS & C-HEADER.
PREPARATION OF QUICK ERECT SCAFFOLDING SYSTEM (CUP-LOCK SYSTEM) IN BOILER FURNACE (FROM TOP TO BOTTOM)
PREPARATION OF QUICK ERECT SCAFFOLDING SYSTEM (CUP-LOCK SYSTEM) IN BOILER FURNACE (FROM TOP TO BOTTOM) along with providing cup-lock system by firm
PREPARATION OF SCAFFOLDING IN BOTTOM ASH HOPPER
INSPECTION
INSPECTION OF COMPLTE BOILER PRESSURE PARTS (IST & IIND PASS)
INSPECTION & REPAIR OF ALL DOORS ,WINDOWS AND PEEP HOLES IN BOILER
HEADER INSPECTION & INSPACTION OF SPRAY NOZZLE ATTEMPERATOR
INTERNAL INSPECTION & CLEANING OF BOILER DRUM
CLEANING AND REPAIR OF WIND BOX
WITH STEEL
WITHOUT STEEL
REPLACEMENT OF WIND BOX ROOF
WITH STEEL
WITHOUT STEEL
DYE PENETRATION TEST (DP TEST) WITH KIT
HYDRO JET CLEANING OF COMPLETE BOILER PRESSURE PARTS AND AIR - PREHEATER IN THE BOILER
PLATEN SUPERHEATER COILS.
PENDENT RE-HEATER COILS. (1st & 2nd Stage)
FINAL SUPERHEATER
WATER WALL ( FRONT, REAR, LEFT & RIGHT)
Section B
ASSISTANCE IN RADIOGRAPHY
RECTIFICATION, REPLACEMENT AND REFIXING OF CASSETTE BAFFLES IN VARIOUS AREAS OF BOILER TUBES.
EROSION SHIELD
FABRICATION & FIXING OF EROSION SHIELD
FIXING OF EROSION SHIELD
REMOVAL OF EROSION SHIELD
PREPARATION OF BOILER TUBE SURFACE FOR TUBE THICKNESS SURVEY/OXIDE SCALE MEASUREMENT/STRESS RELIEVING
WELDING OF HP JOINTS OF BOILER TUBES
WATER WALL TUBES-SCREEN TUBES, HANGER TUBES, REAR ARCH TUBES ETC.
PRIMARY SUPERHEATER TUBES
PLATEN SUPERHEATER TUBES
FINAL SUPERHEATER TUBES
HORIZONTAL REHEATER FRONT & REAR
PENDANT REHEATER FRONT & REAR
ECONOMIZER TUBES
SLING
RISER
BLEED
STRINGER
HYDRASTEP
INSTRUMENT PIPINGS
WELDING OF FINS
RE-ENFORCEMENT OF WELDED JOINTS
ECONOMISER
SLING
REHEATER
DRUM VENT
LTSH/PSH
WELDING & REPLACEMENT OF DRAIN & VENTS JOINTS
WELDING & REPLACEMENT OF TRACING LINE / SAMPLING LINE
REPLACEMENT OF COILS(ECONOMISER / HORIZONTAL RE-HEATER)
PAD WELDING OF ERODED TUBES OF VARIOUS SIZE
PAD WELDING OF BOILER TUBES AT VARIOUS LOCATIONS ( SIZE 50MM X 50MM)
PAD WELDING OF BOILER TUBES AT VARIOUS LOCATIONS ( SIZE 50MM X 100MM)
PAD WELDING OF BOILER TUBES AT VARIOUS LOCATIONS ( SIZE 50MM X 300MM)
ALIGNMENT OF COILS/ TUBES / BLOWERS
ALIGNMENT OF COILS OF SH DIVISIONAL PANEL/FINAL
ALIGNMENT OF COILS OF PLATEN SUPERHEATERS
ALIGNMENT OF COIL OF ECONOMISER (UPPER / MIDDLE / LOWER)
ALIGNMENT OF COIL OF LTSH (UPPER / LOWER) / PRIMARY SH
ALIGNMENT OF REHEATER COIL (FRONT/ REAR/ HORIZONTAL / PENDENT)
CHECKING AND RECTIFICATION OF EXPANSION INDICATOR IN BOILER AREA
ASSISTANCE IN HYDRAULIC TEST OF BOILER PRESSURE PART & PREPARATION FOR BOILER LIGHT UP
APPLICATION OF REFRACTORY AT VARIOUS LOCATIONS OF BOILER (GR.A+GR.C)
APPLICATION OF REFRACTORY AT VARIOUS LOCATIONS OF BOILER (GRADE A)
REAR ARCH
OTHER LOCATIONS
BURNER MOUTH
APPLICATION OF REFRACTORY AT VARIOUS LOCATIONS OF BOILER (GRADE C)
PENT HOUSE, DOOR, WINDOW MANHOLE & PEEPHOLE, ETC
DEAD CHAMBER & SCREEN VALVE
COOLING PIPE OF SEAL PLATE (BOTTOM ASH HOPPER)
OTHER AREAS (LIKE HOPPER HEADER ETC.)
REMOVAL / BREAKING OF DAMAGED REFRACTORY & TRANSPORTATION
Section -C COMPLETE SERVICING/OVERHAULING OF HP VALVES
GLAND PACKING OF HP VALVES
UPTO 25 MM
25 MM TO 50 MM
50MM TO 100 MM
100 MM TO 200 MM
COMPLETE SERVICING OF VALVES (EXCLUDING ACTUATOR):
UPTO 25 MM
25 MM TO 50 MM
50 MM TO 100 MM
100 MM TO 200 MM
REPLACEMENT OF VALVES (WELDED TYPE)
UPTO 25 MM
25 MM TO 50 MM
50 MM TO 100 MM
100 MM And Above
SERVICING OF MAIN STEAM STOP VALVE
SERVICING OF SITU VALVE/CONTROL VALVE OF FEED REGULATING STATION
REPLACEMENT OF FEED CONTROL VALVES
Section D
COMPLETE SERVICING OF SPRING LOADED SAFETY VALVES (SV)
BOILER DRUM SV
MAIN STEAM LINES SV
CRH LINES SV
HRH LINES SV
BAS LINE SV
Section E
PREPARATION / FABRICATION OF HP TUBE BENDS
REPAIR OF PENT HOUSE OF BOILER
REPAIR OF PENT HOUSE BY PATCHING (WITHOUT STEEL)
DISMANTELING OF STEEL STRUCTURES/INSTALLATION OF NEW STEEL STRUCTURES (WITH STEEL)
REPAIRING OF DEAD CHAMBER
REPAIR OF DEAD CHAMBER BY PATCHING
DISMANTELING OF STEEL STRUCTURES/INSTALLATION OF NEW STEEL STRUCTURES
REPAIRING SEALING DEAD CHAMBER
REPAIR & SERVICING
BUCKSTAYS
DIAMOND TYPE LOCKS
ROCKERS
REPAIRING OF ECONOMISER HOPPERS & CONNECTION JOINT DUCTING & MAKING / STREGNTHEN OF THEIR PLATEFORM
REPAIRING OF ECONOMIZER CASING
REPAIRING OF BOTTOM ASH HOPPER LINER & SEAL TROUGH INCLUDING FIXING OF DIPPER PLATE
REPAIRING OF FURNACE ZONE & REST OF THE AREAS
WITH STEEL
WITHOUT STEEL
REPAIRING OF SECOND PASS CASING
WITH STEEL
WITHOUT STEEL
DISMNETLING, INSTALLATION, FEBRICATION OF STRUTURE & MISC. WORKS I.E. CANOPY, BROKEN STAIR/RAILING/DRAIN COVERING ETC.
REPLACEMENT / STRENGTHENING OF BAFFLE PLATE BETWEEN PRIMARY SUPER HEATER & HORIZONTAL RE-HEATER
WITH STEEL
WITHOUT STEEL
REPAIRING/SEALING OF CAT HOUSE
REPAIRING OF CAT HOUSE
WITH STEEL
WITHOUT STEEL
INSTALLATION OF MITP
SERVICING, CLEANING & REPAIRING OF SAMPLING LINE COOLERS
SERVICING & REPAIRING OF HANGERS & SUPPORTS
Section F
REPAIRING OF RE-HEATER & SUPER HEATER AERO DYNAMIC DAMPER INCLUDING TOP / BOTTOM & NEAR BY AREAS
DISPOSAL OF RUBBISH THERMAL INSULATION
Insulation Work
REMOVAL & APPLICATION OF THERMAL INSULATION IN COMPLETE BOILER FROM BOTTOM ASH HOPPER TO PENT HOUSE
REMOVAL & APPLICATION OF THERMAL INSULATION IN STEAM AND WATER PIPING
REMOVAL & APPLICATION OF THERMAL INSULATION IN ESP
REMOVAL & APPLICATION OF THERMAL INSULATION INAIR HEATER & HOPPER
COAL MILL, FUEL OIL AND ITS STEAM PIPING INCLUDING HEATERS FILTERS ETC.
FLUE GAS & HOT AIR DUCT
stage.html
html • 0.04 MB
tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.05 MB
Download all tender documents and submit your bid