Biannual rate contract to carry out Heat Exchanger cleaning activities during plant shutdown as well as mid-term shutdown in various plants of RCF Trombay Unit for period of two years 2020-2022

Amount

Amm-I Plant: Water Cooler ( E-504)

Amm-I Plant: Lean Soln. Cooler ( E-554)

Amm-I Plant: Amm. OH Concenser (E-552)

Amm-I Plant: Amm. Condenser ( E-510)

Amm-I Plant: Condenser After ( E-404)

Amm-I Plant: Condenser After ( E-403)

Amm-I Plant: Inter stage cooler ( E-441-1)

Amm-I Plant: Inter Cooler ( E-431-1)

Amm-I Plant: Inter Cooler (E-431-2)

Amm-I Plant: Inter Cooler (E-432)K-431

Amm-I Plant: Inter stage cooler IAC A/B/C

Amm-I Plant: After cooler IAC A/B/C

Amm-I Plant: D.M.W. Preheater ( E-701)

Amm-I Plant: BFW Turbine pump oil cooler

Amm-I Plant: Twin Eejector condenser syn. Gas Compr'(K-431).

Amm-I Plant: Twin Ejector condenser & After Condenser Amm Cond (K441)

Amm-I Plant: Twin Oil Coolers of Syn Gas Comp(K 431)

Amm-I Plant: Twin Oil Coolers Amm. Compressor ( K-441)

Amm-I Plant: Un loading Compressor Oil Cooler

Amm-I Plant: Storage Economiser

Amm-I Plant: Holding Compressor ( 10KX01 A/B) Oil Cooler

Amm-I Plant:Interstage Cooler IAC (10K03 A/B)

Amm-I Plant: After Cooler IAC ( 10K03 A/B)

Amm-I Plant: Amm.Condenser ( 10E01 A/B)

Amm-I Plant: Inert gas cooler ( 10E02)

Amm-I Plant: PSA UNIT Product Water Cooler

Amm-I Plant: PSA UNIT Water Cooler Suction Pot

Amm-I Plant: R.G.Boiler 01.23 BR-1

Amm-I Plant: C.G.Boiler 01.31 BR-1

Amm-I Plant: B.F.Water heater 01.31 HE-1

Amm-I Plant: B.F.Water heater 01.31 HE-2

Amm-I Plant: B.F.Water heate 01.31/HE-3A/B

Amm-I Plant: MDEA Stripper Reboiler 01.32 HE-1

Amm-I Plant: Lean solution cooler 01.32 HE-2

Amm-I Plant: D.M. water heater 01.32 HE-4

Amm-I Plant: MDEA solution exch. 01.32 HE-4 A/B/C

Amm-I Plant: Start up N2 heater 01.32 HE-3

Amm-I Plant: H-N2 cooler 01.32 HE-2

Amm-I Plant: Air cooler for IGP 75.10 HE-2

Amm-I Plant: CO2 Off Gas Cooler 01.32 HE-6

Amm-I Plant: Reflux condenser 01.32 HE-11

Amm-I Plant: Stripped condensate cooler 01.32 HE-12

Amm-I Plant: PAC oil cooler

Amm-I Plant: PAC 1st intercooler

Amm-I Plant: PAC 2nd intercooler

Amm-I Plant: PAC 3rd intercooler

Amm-I Plant: PAC after cooler

Amm-I Plant: Trim cooler 01.32 HE-5

Amm-I Plant: CO2 Screw Compressor After Cooler A/B/C

Amm-I Plant: CO2 Screw Compressor Oil Cooler A / B/C

Amm-I Plant: JEM Dryer North Cooler

Amm-I Plant: JEM Dryer South Cooler

Amm-I Plant: Process condensate Feed/Effluent Exchanger 01.32 E-101A/B

Amm-I Plant: MP Stripped Condensate cooler 01.32 E-102

AMM-V plant Water Cooled HE:N2 cooler startup circuit E-213

AMM-V plant Water Cooled HE:'BFW Preheater ( E-304)

AMM-V plant Water Cooled HE:Water Cooler O.H. regenerator E-305

AMM-V plant Water Cooled HE:BFW preheater O.H. regenerator E-306

AMM-V plant Water Cooled HE:Benefield solution cooler E-307

AMM-V plant Water Cooled HE:Benefield turbine surface cooler E-309

AMM-V plant Water Cooled HE:Feed / Effluent Exchanger A/ B/C

AMM-V plant Water Cooled HE:Process condensate cooler E-331

AMM-V plant Water Cooled HE:PAC surface condenser E-421

AMM-V plant Water Cooled HE:Syn. Gas surface condense E-431

AMM-V plant Water Cooled HE:Ammonia surface condenser E-441

AMM-V plant Water Cooled HE:CO2 comp. Surface condenser E-632

AMM-V plant Water Cooled HE:Twin oil cooler PAC E-425 A/B

AMM-V plant Water Cooled HE:Twin oil cooler syn. Gas comp. E-438/A/B

AMM-V plant Water Cooled HE:Twin oil cooler ammonia comp. E-443 A/B

AMM-V plant Water Cooled HE:Twin oil coolers CO2 comp. E-633 A/B

AMM-V plant Water Cooled HE:Ejector condenser PAC (E-426 A/B)

AMM-V plant Water Cooled HE:Ejector condenser syn. Gas com E- 436A/B

AMM-V plant Water Cooled HE:Ejector condenser ammonia comp E444 A/B

AMM-V plant Water Cooled HE:'Ejector condenser CO2 comp E 634 A/B

AMM-V plant Water Cooled HE:Ammonia condenser E-509 A/B

AMM-V plant Water Cooled HE:Ammonia after cooler E-511

AMM-V plant Water Cooled HE:Urea condensate cooler E-701

AMM-V plant Water Cooled HE:Turbine condensate cooler E-902

AMM-V plant Water Cooled HE:Oil Cooler for Motor Driven Benfield Pump

AMM-V plant Water Cooled HE:'TK-201 Lube oIl Cooler E-221

AMM-V plant Water Cooled HE:MU Gas Cooler Condenser E-314C

AMM-V plant Water Cooled HE:'MU Gas Cooler Absorber E-314A

AMM-V plant Water Cooled HE:MU Gas Cooler Generator E-314G

AMM-V plant Water Cooled HE:'MU Gas Cooler Evaporator E-314EV

AMM-V plant Water Cooled HE:K-202 Lube Oil Cooler E-222

AMM-V plant Water Cooled HE:TP-301A Lube Oil Cooler E-315

AMM-V plant Water Cooled HE:Final Cooler for Air Dryer Unit

AMM-V plant Water Cooled HE:Interstage Cooler for IAC

AMM-V plant Water Cooled HE:K-451 Lube oil Coolers E-451 A &B

AMM-V plant Water Cooled HE:K-451 Gear Box Lube oil Coolers

AMM-V plant Water Cooled HE:FINAL GAS COOLER

AMM-V plant Water Cooled HE:SURFACE CONDENSER OF BFW TURBINE E 720

AMM-V plant Water Cooled HE:OIL COOLER OF BFW TURBINE E 131

AMM-V plant Water Cooled HE:GLAND VENT CONDENSER OF BFW TURBINE

AMM-V plant Water Cooled HE:STEAM COMPRESSOR OIL COOLER E 438 A /B

AMM-V plant Water Cooled HE:GLAND STEAM COND. OF SYN.GAS. COMP E 437

AMM-V plant Water Cooled HE:Water cooler in synthesis section (E-503)

AMM-V plant Water Cooled HE:Booster compressor after cooler

AMM-V plant Water Cooled HE:Gas cooler (E 305)

AMM-V plant Water Cooled HE:3rd interstage cooler of NSGC (E434)

AMM-V plant Water Cooled HE:Recycle stage cooler NSGC (E435)

AMM-V plant Water Cooled HE:I stage cooler (E422)

AMM-V plant Water Cooled HE:II stage cooler (E423)

AMM-V plant Water Cooled HE:III stage cooler (E424)

AMM-V plant FIN TYPE HE:Steam AG preheater E-201

AMM-V plant FIN TYPE HE:Process air peheater E-202

AMM-V plant FIN TYPE HE:Steam superheater E-203 A

AMM-V plant FIN TYPE HE:Steam superheater E-203 B

AMM-V plant FIN TYPE HE:AG preheater E-204

AMM-V plant FIN TYPE HE:Combustion Air Preheater E 206

AMM-V plant FIN TYPE HE:A.G.Preheater E 220

AMM-V plant FIN TYPE HE:Combustion Air Preheaterin F202 E 221

AMM-V plant Equipment location in Benfield Section:Benfield solution cooler EA-303 group of 4 fans

AMM-V plant Equipment location in Benfield Section:CO2 cooler EA-308 (Group of 12 Coolers)

AMM-V plant Equipment location in Purge Gas Recovery section:E-102 NH3 condenser

AMM-V plant Equipment location in Purge Gas Recovery section:E-104 A/B wash water

AMM-V plant Equipment location in Purge Gas Recovery section:E-202 Feed Gas cooler

AMM-V plant Equipment location in Purge Gas Recovery section:E-204 Tall gas cooler

AMM-V plant Equipment location in Purge Gas Recovery section:E-306/E-307 INTER COOLER (C-301)

AMM-V plant Equipment location in Purge Gas Recovery section:E-309/E-310 INTER COOLER (C-302)

AMM-V plant Equipment location in Purge Gas Recovery section:E-305 1 & 2 BOOSTER COMP. AFTER COOLER

AMM-V plant Equipment location in Purge Gas Recovery section:Gas chilling UNIT

AMM-V plant Equipment location in Purge Gas Recovery section:LUBE Oil cooler of C-301-1 & 2

AMM-V plant Equipment location in Purge Gas Recovery section:LUBE Oil cooler C-302

AMM-V plant Equipment location in Purge Gas Recovery section:LUBE Oil cooler C-303 x 301

AMM-V plant Equipment location in Purge Gas Recovery section:CHILLING UNIT CONDENSER, PGR

MPNA Plant:Cleaning of Lube oil coolers of Turbo Compressor (2 Coolers) Frequency - Thrice in a year

MPNA Plant:Cleaning of Lube oil coolers of Turbo Compressor (3rd cooler) Frequency - Thrice in a year

MPNA Plant:'Cleaning of Exchanger E-07 tubes.

MPNA Plant:'Cleaning of Surface Condenser E-08 tubes.

AGC Plant:Cleaning of Lube oil Coolers of As. Gas Compressors (A &B) Frequency of job-4/year(2 sets of two coolers)

AGC Plant:Cleaning of Interstage Coolers of AG Compressors (A &B),

AGC Plant:Cleaning of Recycle gas cooler of AGC

HPNA Plant:Cleaning of Lube oil coolers in HPNAP

HPNA Plant:Cleaning of air compressor interstage cooler E-035 tubes20 BWG pitch 38.1 mm trangular, shell dia.(ID) 1575 mm.

HPNA Plant:Cleaning of acid cooler condenser E-007tubes

HPNA Plant:Cleaning of turbine condenser EO16 tubesShell-steam, Tubes- CW, Wall Thickness-0.711 mm,Pitch-24, Type of HE- 1-4, Baffles-8,Pitch - 24, Surface Area-564 M2

HPNA Plant:Cleaning of ejecter condenser EO14 ( 2 units)

ANP Plant: Phosphate solu. Coolers ( Old & New) '(402101/21/ 41/61/01/A/21A/41A)

'ANP Plant: Ammonia compressor oil coolers '( for 409802/22)

ANP Plant: 'Ammonia compressor oil coolers( for 409812)

'ANP Plant: GHH inst. Air compressor A/B Air intercooler.

ANP Plant: GHH inst. Air compressor A/B Air final cooler.

ANP Plant: GHH inst. Air compressor A/B oil coolers.

'ANP Plant: Amm. compressor condenser(for 409802/22)

ANP Plant: Amm. compressors condenser (for 409812)

ANP Plant: Ammonia Evaporator (402112)(1A Ammonia Evaporator)

'ANP Plant: Ammonia Evaporator (402132)'(1B Ammonia Evaporator)

'ANP Plant: Ammonia Evaporator (402142)'(2A Ammonia Evaporator)

'ANP Plant: AN Conc Unit Surface Condenser

'ANP Plant: AN New Surface Condenser

ANP Plant: FCI Condensate Cooler

Urea Plant:MP condenser E-605

Urea Plant:LP condenser E-606

Urea Plant:Ammonia condenser E-607 A

Urea Plant:Ammonia condenser E-607 B

Urea Plant:Over condenser E-613

Urea Plant:1st evaporator precondenser E-622

Urea Plant:2nd evaporator precondenser E-625

Urea Plant:Condensate cooler E-618

Urea Plant:Vacuum condensers of 1st & 2nd evaporating system(E-623, E-624, E-626 & E-627)( To be considered as a single unit)

Urea Plant:Cleaning of Oil coolers of HP ammonia feed pump & Hp

ABC Plant:TOWERS R1A and R1B ,: Cooling Tubes Clng

ABC Plant:TOWERS F2S and F2N ,: Cooling Tubes Clng

ABC Plant:F1 Tower Cooler : Tubes Cleaning

ABC Plant:CO2 Tower Cooler : Tubes Cleaning

Opening & Boxing up of Manhole covers and End covers: Up to 5 Kg/CM2 upto 18 " dia

Opening & Boxing up of Manhole covers and End covers: above 18 " dia

Opening & Boxing up of Manhole covers and End covers: From 5 Kg/Cm2 to 20 Kg/CM2 upto 18 " dia

Opening & Boxing up of Manhole covers and End covers: above 18 " dia

Opening & Boxing up of Manhole covers and End covers: From 20 Kg/Cm2 to 40 Kg/CM2 upto 18 " dia

Opening & Boxing up of Manhole covers and End covers: above 18 " dia

Continent Engineers