Site Information & Scope of Work
Site Information
Site Name :Site Code :
Site Address :
Coordinates : N : E* Coordinates are surveyed by handy type GPS and might be inaccurate.
Site Type Control Center Master Telemetry StationGas Field Operating Company Terminal (OCT)CGS (City Gas Station) Power station/Fertilizer FactoryCompressor Station TBS (Town Bordering Station)Pig Station DRS (District Regulating Station)MS (Metering Station) GMS (Gas Manifold Station)VS (Valve Station)
Site Status
Operating Company :
Remarks :
Laksham20-LAK-100M
To be provided later.
23° 15’ 07’ 20.6 ”
Upcoming site which will be covered by The New System after thecompletion of the Project.
Originally covered by The Existing System and shall be covered by TheNew System.Currently not covered by The Existing System but shall be covered byThe New System.
BGSL
04.5 ” 91°
LAK-100M - 1/6
Scope of Work
Works checked off hereinafter shall be carried out for the Project
1. SCADA System
■ : No SCADA System at this site.
LAK-100M - 2/6
2. Communication System
■ : Master Telemetry Station (Former Microwave Radio Station)
Removal of existing communication system
Radio equipment to connect Master Telemetry Station with Provider's Access Point
Master telemetry equipment
Radio equipment to connect Master Telemetry Station with OCT
Radio equipment to connect Provider's Access Point with Master Telemetry Station
Network equipment
Network cable to OCT
■ : IP PBX System
IP PBX main unit
Extension telephone set
Design, supply and install IP PBX main unit with necessary accessories and spare parts.
Design, supply and install IP radio equipment at nearest BTCL's access point to connectBTCL's AP with Master Telemetry Station, including all necessary cables, accessories andthe antenna with monopole.
Design, supply and install network cable between Master Telemetry Station and OCTwhich shall be installed within the same site.
Remove and dispose following existing items used for microwave transmission system:- Microwave equipment/facilities in the radio equipment room- Antenna mounted on the existing tower- Cables between radio equipment room and existing tower
Design, supply and install IP radio equipment at radio equipment room to connectMaster Telemetry Station with Operating Company Terminal (OCT) at another site,including all necessary cables, accessories and the antenna to be mounted on theexisting tower.
Design, supply and install extension telephone set(s) with required cables. [ 2 ]
Design, supply and install all necessary Network equipment at radio equipment room ofMaster telemetry station as well as at nearest BTCL's access point.
Q'ty
Design, supply and install master telemetry equipment at existing radio equipmentroom to connect with slave telemetry equipment, including all necessary cables,accessories and the antenna to be mounted on the existing tower.
Design, supply and install IP radio equipment at existing radio equipment room toconnect Master Telemetry Station with nearest Provider's Access Point (BTCL's AP),including all necessary cables, accessories and the antenna to be mounted on theexisting tower.
LAK-100M - 3/6
3. Electrical Works
■ : Backup Batteries for Radio Equipment at Master Station
■ : Replacement of Emergency Generator
■ : Replacement of Air conditioner at Radio room of Master Station
4. Civil Works
■ : Refurbishment of Existing Radio Building/Radio Equipment Room
Remove and dispose existing backup batteries for radio equipment.Supply & install new backup batteries with charger suitable to backup new radioequipment for 48 hours.
Cleaning of Radio Equipment RoomClean and tidy up the existing rooms where radio equipment and backup batteries areinstalled.
Examin the condition of the whole existing radio building and repair the defects if any.Clean and touch-up the external and internal finish of the whole existing radio building.
Refurbishment of Radio Equipment RoomExamine the condition of existing rooms where radio equipment and backup batteriesare installed and repair the defects if any.Clean and touch-up the internal finish of the said rooms.
Refurbishment of Radio Building
Remove and dispose existing emergency generator.Supply & install new emergency generator suitable for power supply to relatedequipment and facilities.
Remove and dispose existing window type air conditioner at raido room, and Supply &install new air conditioner suitably selected to maintain the specified temperature andhumidity of radio room.
LAK-100M - 4/6
5. Site Photo
Existing Radio Building
paste site photo
LAK-100M - 5/6
6. Site Layout
See attached Layout Plan.
LAK-100M - 6/6
Site Information & Scope of Work
Site Information
Site Name :Site Code :
Site Address :
Coordinates : N : E* Coordinates are surveyed by handy type GPS and might be inaccurate.
Site Type Control Center Master Telemetry StationGas Field Operating Company Terminal (OCT)CGS (City Gas Station) Power station/Fertilizer FactoryCompressor Station TBS (Town Bordering Station)Pig Station DRS (District Regulating Station)MS (Metering Station) GMS (Gas Manifold Station)VS (Valve Station)
Site Status
Operating Company :
Remarks :
Laksham TBS10-LAK-101
Originally covered by The Existing System and shall be covered by TheNew System.Currently not covered by The Existing System but shall be covered byThe New System.
To be provided later.
BGSL
07’ 21.8 ”23° 16’ 18.6 ” 91°
Upcoming site which will be covered by The New System after thecompletion of the Project.
LAK-101 - 1/8
Scope of Work
Works checked off hereinafter shall be carried out for the Project
1. SCADA System
■ : RTU
RTU without display monitorDesign, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning p
Design, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Display monitor- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthi
Interface with flow computer
RTU with display monitor
Interface with receiver for turbine meter
RTU (design & supply only)Design and supply self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection-
Make provision for:- Installation of the flow computer which shall be prepared by GTCL in the enclosure- Interface between RTU and the said flow computer
Install the existing receiver for turbine meter(s) in the RTU enclosure and interface it(them) via communication (MODBUS) cable.
LAK-101 - 2/8
■ : Instruments
■ : Pressure transmitters
■ : Differential pressure transmitters
■ : Temprature transmitters
Re-use the existing instruments and cables.
Note:Existing instruments and cables shall be serviced by the Employer.
Provide the interface between RTU and other system such as PLC or PC operated by theoperating company including all communication cables between RTU and other system.
Interface with other system
New InstrumentsDesign, supply and install the following instruments.Output signals from instruments are to be cabled via field junction box to the RTU.
Prepare the tapping point for the pressure transmitter,and design, supply and install:- Pressure transmitter on the prepared tapping point- Tubing between tapping point and transmitter
Cable between RTU and Master Telemetry StationDesign, supply and install the cable between RTU and Master Telemetry Station in caseRTU and Master Telemetry Station are located in the same site.
Design, supply and intall:- Pressure transmitter on the existing spare tapping point- Tubing between tapping point and transmitter
Q'ty
Prepare the tapping point for the differential pressure transmitter,and design, supply and install:- Differential pressure transmitter on the tapping point- Tubing between tapping point and transmitter
Existing instruments
Q'ty
Design, supply and install:- Differential pressure transmitter on the existing spare tapping point- Tubing between tapping point and transmitter
Design, supply and install:- Thermowell in the spare boss on the pipe- Resistance temperature detector complete with a head mounted transmitter into the thermowell
Q'ty
LAK-101 - 3/8
■ : Limit switch
Q'tyDesign, supply and install an Intrinsic safety junction box. The junction boxto be suitable for glanding appropriate cables.
Instrument Cables
Supply and install a dual pulse output pickup head in place of the singlepulse output pickup in the existing turbine flowmeter sensor head. Theoutput signal from the existing turbine flowmeter to be cabled via junctionbox to RTU.
Design, supply, install the instrument cables from the field instruments to RTU viajunction box including each cable termination with gland.
Local Field Instrument Junction Box
Design, supply and install the limit switch on the existing shutdownvalve for valve position monitoring.
Q'ty
Q'ty
Pick up Signal from the Existing Turbine Meter
LAK-101 - 4/8
2. Communication System
■ : Slave Telemetry System
Removal of existing slave telemetry equipment
Slave Telemetry Equipment
Slave Telemetry Equipment (design & supply only)
Existing monopole
New monopole
New monopole (design & supply only)Design and supply new monopole to mount new antenna.
Design, supply and install new slave telemetry equipment in the RTU enclosure,including cables and antenna.
Re-use existing monople to mount new antenna.
Design and supply new slave telemetry equipment in the RTU enclosure, includingcables and antenna.
Remove and dispose the existing slave telemetry system including antenna and cable.
Design, supply and install new monopole with foundation to mount new antenna.
LAK-101 - 5/8
3. Electrical Works
■ : Power Supply to RTU
4. Civil Works
■ : Foundation & Sunshade for RTU
■ : Instrument Stand with Foundation & Sunshade
Design and construct the foundation and sunshade for new RTU at suitable location. Thefoundation and sunshade should be designed to suitably accommodate new RTU.
Re-use existing Instrument stand(s) with foundation & sunshade
Design, supply and install MCB box for the power supply to RTU including all cables fromexisting PDB to MCB box and from MCB box to RTU.
Design and construct the Instrument stand(s) with foundation & sunshade at suitablelocation. It should be designed to suitably accommodate the required number ofinstruments and explosion proof instrument field junction box.
Examine the condition of existing Instrument stand(s) with foundation & sunshade andrepair the defects, if any.
Provide new foundation & sunshade for RTU
Re-use existing foundation & sunshade for RTU
Provide new Instrument stand(s) with foundation & sunshade
Design, supply and install new solar panel, power controller and power cable to RTU.
Examine the condition of existing foundation and sunshade for RTU and repair thedefects, if any.
Electrical power shall be supplied to RTU from existing PDB, and existing power cableshall be re-used.
Design, supply and intall power controller and power cable to RTU at remote site whereelectrical power is supplied from existing solar panel.
LAK-101 - 6/8
5. Site Photo
Existing Instrument Stand
paste site photo
Existing RTU
paste site photo
LAK-101 - 7/8
6. Site Layout
See attached Layout Plan.
LAK-101 - 8/8
Site Information & Scope of Work
Site Information
Site Name :Site Code :
Site Address :
Coordinates : N : E* Coordinates are surveyed by handy type GPS and might be inaccurate.
Site Type Control Center Master Telemetry StationGas Field Operating Company Terminal (OCT)CGS (City Gas Station) Power station/Fertilizer FactoryCompressor Station TBS (Town Bordering Station)Pig Station DRS (District Regulating Station)MS (Metering Station) GMS (Gas Manifold Station)VS (Valve Station)
Site Status
Operating Company :
Remarks :
Chandpur20-CHA-100M
To be provided later.
23° 14’ 41’ 00.6 ”
Upcoming site which will be covered by The New System after thecompletion of the Project.
Originally covered by The Existing System and shall be covered by TheNew System.Currently not covered by The Existing System but shall be covered byThe New System.
BGSL
02.8 ” 90°
CHA-100M - 1/6
Scope of Work
Works checked off hereinafter shall be carried out for the Project
1. SCADA System
■ : No SCADA System at this site.
CHA-100M - 2/6
2. Communication System
■ : Master Telemetry Station (Former Microwave Radio Station)
Removal of existing communication system
Radio equipment to connect Master Telemetry Station with Provider's Access Point
Master telemetry equipment
Radio equipment to connect Master Telemetry Station with OCT
Radio equipment to connect Provider's Access Point with Master Telemetry Station
Network equipment
Network cable to OCT
■ : IP PBX System
IP PBX main unit
Extension telephone set
Design, supply and install IP PBX main unit with necessary accessories and spare parts.
Design, supply and install IP radio equipment at nearest BTCL's access point to connectBTCL's AP with Master Telemetry Station, including all necessary cables, accessories andthe antenna with monopole.
Design, supply and install network cable between Master Telemetry Station and OCTwhich shall be installed within the same site.
Remove and dispose following existing items used for microwave transmission system:- Microwave equipment/facilities in the radio equipment room- Antenna mounted on the existing tower- Cables between radio equipment room and existing tower
Design, supply and install IP radio equipment at radio equipment room to connectMaster Telemetry Station with Operating Company Terminal (OCT) at another site,including all necessary cables, accessories and the antenna to be mounted on theexisting tower.
Design, supply and install extension telephone set(s) with required cables. [ 2 ]
Design, supply and install all necessary Network equipment at radio equipment room ofMaster telemetry station as well as at nearest BTCL's access point.
Q'ty
Design, supply and install master telemetry equipment at existing radio equipmentroom to connect with slave telemetry equipment, including all necessary cables,accessories and the antenna to be mounted on the existing tower.
Design, supply and install IP radio equipment at existing radio equipment room toconnect Master Telemetry Station with nearest Provider's Access Point (BTCL's AP),including all necessary cables, accessories and the antenna to be mounted on theexisting tower.
CHA-100M - 3/6
3. Electrical Works
■ : Backup Batteries for Radio Equipment at Master Station
■ : Replacement of Emergency Generator
■ : Replacement of Air conditioner at Radio room of Master Station
4. Civil Works
■ : Refurbishment of Existing Radio Building/Radio Equipment Room
Remove and dispose existing backup batteries for radio equipment.Supply & install new backup batteries with charger suitable to backup new radioequipment for 48 hours.
Cleaning of Radio Equipment RoomClean and tidy up the existing rooms where radio equipment and backup batteries areinstalled.
Examin the condition of the whole existing radio building and repair the defects if any.Clean and touch-up the external and internal finish of the whole existing radio building.
Refurbishment of Radio Equipment RoomExamine the condition of existing rooms where radio equipment and backup batteriesare installed and repair the defects if any.Clean and touch-up the internal finish of the said rooms.
Refurbishment of Radio Building
Remove and dispose existing emergency generator.Supply & install new emergency generator suitable for power supply to relatedequipment and facilities.
Remove and dispose existing window type air conditioner at raido room, and Supply &install new air conditioner suitably selected to maintain the specified temperature andhumidity of radio room.
CHA-100M - 4/6
5. Site Photo
Existing Radio Building
paste site photo
CHA-100M - 5/6
6. Site Layout
See attached Layout Plan.
CHA-100M - 6/6
Site Information & Scope of Work
Site Information
Site Name :Site Code :
Site Address :
Coordinates : N : E* Coordinates are surveyed by handy type GPS and might be inaccurate.
Site Type Control Center Master Telemetry StationGas Field Operating Company Terminal (OCT)CGS (City Gas Station) Power station/Fertilizer FactoryCompressor Station TBS (Town Bordering Station)Pig Station DRS (District Regulating Station)MS (Metering Station) GMS (Gas Manifold Station)VS (Valve Station)
Site Status
Operating Company :
Remarks :
Chandpur TBS20-CHA-101
40’
To be provided later.
Upcoming site which will be covered by The New System after thecompletion of the Project.
Originally covered by The Existing System and shall be covered by TheNew System.Currently not covered by The Existing System but shall be covered byThe New System.
BGSL
55.6 ”23° 14’ 22.9 ” 90°
Additional instruments are required at this site.
CHA-101 - 1/8
Scope of Work
Works checked off hereinafter shall be carried out for the Project
1. SCADA System
■ : RTU
Design and supply self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection-
Design, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Display monitor- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthi
Install the existing receiver for turbine meter(s) in the RTU enclosure and interface it(them) via communication (MODBUS) cable.
RTU with display monitor
RTU (design & supply only)
RTU without display monitorDesign, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning p
Interface with flow computerMake provision for:- Installation of the flow computer which shall be prepared by GTCL in the enclosure- Interface between RTU and the said flow computer
Interface with receiver for turbine meter
CHA-101 - 2/8
■ : Instruments
■ : Pressure transmitters
■ : Differential pressure transmitters
■ : Temprature transmitters
Cable between RTU and Master Telemetry Station
[ 2 ]
Existing instruments
Design, supply and install:- Thermowell in the spare boss on the pipe- Resistance temperature detector complete with a head mounted transmitter into the thermowell
Q'ty
[ 4 ]
Provide the interface between RTU and other system such as PLC or PC operated by theoperating company including all communication cables between RTU and other system.
Design, supply and install the following instruments.Output signals from instruments are to be cabled via field junction box to the RTU.
New Instruments
Q'ty
Design, supply and intall:- Pressure transmitter on the existing spare tapping point- Tubing between tapping point and transmitter
Interface with other system
Design, supply and install the cable between RTU and Master Telemetry Station in caseRTU and Master Telemetry Station are located in the same site.
Re-use the existing instruments and cables.
Note:Existing instruments and cables shall be serviced by the Employer.
Prepare the tapping point for the pressure transmitter,and design, supply and install:- Pressure transmitter on the prepared tapping point- Tubing between tapping point and transmitter
Design, supply and install:- Differential pressure transmitter on the existing spare tapping point- Tubing between tapping point and transmitter
Prepare the tapping point for the differential pressure transmitter,and design, supply and install:- Differential pressure transmitter on the tapping point- Tubing between tapping point and transmitter
Q'ty
[ 2 ]
CHA-101 - 3/8
■ : Limit switch
Pick up Signal from the Existing Turbine Meter
Design, supply, install the instrument cables from the field instruments to RTU viajunction box including each cable termination with gland.
Local Field Instrument Junction Box
Design, supply and install the limit switch on the existing shutdownvalve for valve position monitoring.
Q'ty
Q'ty
Supply and install a dual pulse output pickup head in place of the singlepulse output pickup in the existing turbine flowmeter sensor head. Theoutput signal from the existing turbine flowmeter to be cabled via junctionbox to RTU.
Q'ty
Instrument Cables
[ 1 ]Design, supply and install an Intrinsic safety junction box. The junction boxto be suitable for glanding appropriate cables.
CHA-101 - 4/8
2. Communication System
■ : Slave Telemetry System
Removal of existing slave telemetry equipment
Slave Telemetry Equipment
Slave Telemetry Equipment (design & supply only)
Existing monopole
New monopole
New monopole (design & supply only)
Design and supply new slave telemetry equipment in the RTU enclosure, includingcables and antenna.
Design, supply and install new monopole with foundation to mount new antenna.
Design and supply new monopole to mount new antenna.
Remove and dispose the existing slave telemetry system including antenna and cable.
Design, supply and install new slave telemetry equipment in the RTU enclosure,including cables and antenna.
Re-use existing monople to mount new antenna.
CHA-101 - 5/8
3. Electrical Works
■ : Power Supply to RTU
4. Civil Works
■ : Foundation & Sunshade for RTU
■ : Instrument Stand with Foundation & Sunshade
Electrical power shall be supplied to RTU from existing PDB, and existing power cableshall be re-used.
Provide new Instrument stand(s) with foundation & sunshade
Design, supply and intall power controller and power cable to RTU at remote site whereelectrical power is supplied from existing solar panel.
Re-use existing Instrument stand(s) with foundation & sunshade
Provide new foundation & sunshade for RTUDesign and construct the foundation and sunshade for new RTU at suitable location. Thefoundation and sunshade should be designed to suitably accommodate new RTU.
Design, supply and install MCB box for the power supply to RTU including all cables fromexisting PDB to MCB box and from MCB box to RTU.
Examine the condition of existing Instrument stand(s) with foundation & sunshade andrepair the defects, if any.
Design, supply and install new solar panel, power controller and power cable to RTU.
Design and construct the Instrument stand(s) with foundation & sunshade at suitablelocation. It should be designed to suitably accommodate the required number ofinstruments and explosion proof instrument field junction box.
Examine the condition of existing foundation and sunshade for RTU and repair thedefects, if any.
Re-use existing foundation & sunshade for RTU
CHA-101 - 6/8
5. Site Photo
paste site photo
paste site photo
Existing Instrument Stand
Existing RTU
CHA-101 - 7/8
6. Site Layout
See attached Layout Plan.
CHA-101 - 8/8
Site Information & Scope of Work
Site Information
Site Name :Site Code :
Site Address :
Coordinates : N : E* Coordinates are surveyed by handy type GPS and might be inaccurate.
Site Type Control Center Master Telemetry StationGas Field Operating Company Terminal (OCT)CGS (City Gas Station) Power station/Fertilizer FactoryCompressor Station TBS (Town Bordering Station)Pig Station DRS (District Regulating Station)MS (Metering Station) GMS (Gas Manifold Station)VS (Valve Station)
Site Status
Operating Company :
Remarks :
Feni20-FEN-100/100M
To be provided later.
91° 22’ 10.5 ”23° 01’ 02.0 ”
Originally covered by The Existing System and shall be covered by TheNew System.Currently not covered by The Existing System but shall be covered byThe New System.Upcoming site which will be covered by The New System after thecompletion of the Project.
BGSL
FEN-100(M) - 1/9
Scope of Work
Works checked off hereinafter shall be carried out for the Project
1. SCADA System
■ : RTU
Make provision for:- Installation of the flow computer which shall be prepared by GTCL in the enclosure- Interface between RTU and the said flow computer
Interface with receiver for turbine meter
RTU without display monitor
Interface with flow computer
Design, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
RTU with display monitorDesign, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Display monitor- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
RTU (design & supply only)Design and supply self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
Install the existing receiver for turbine meter(s) in the RTU enclosure and interface it(them) via communication (MODBUS) cable.
FEN-100(M) - 2/9
■ : Instruments
■ : Pressure transmitters
■ : Differential pressure transmitters
■ : Temprature transmitters
Prepare the tapping point for the pressure transmitter,and design, supply and install:- Pressure transmitter on the prepared tapping point- Tubing between tapping point and transmitter
Q'ty
Prepare the tapping point for the differential pressure transmitter,and design, supply and install:- Differential pressure transmitter on the tapping point- Tubing between tapping point and transmitter
Q'ty
Q'ty
Re-use the existing instruments and cables.
Note:Existing instruments and cables shall be serviced by the Employer.
Design, supply and install:- Differential pressure transmitter on the existing spare tapping point- Tubing between tapping point and transmitter
New InstrumentsDesign, supply and install the following instruments.Output signals from instruments are to be cabled via field junction box to the RTU.
Design, supply and intall:- Pressure transmitter on the existing spare tapping point- Tubing between tapping point and transmitter
Design, supply and install:- Thermowell in the spare boss on the pipe- Resistance temperature detector complete with a head mounted transmitter into the thermowell
Interface with other systemProvide the interface between RTU and other system such as PLC or PC operated by theoperating company including all communication cables between RTU and other system.
Existing instruments
Cable between RTU and Master Telemetry StationDesign, supply and install the cable between RTU and Master Telemetry Station in caseRTU and Master Telemetry Station are located in the same site.
FEN-100(M) - 3/9
■ : Limit switch
Design, supply, install the instrument cables from the field instruments to RTU viajunction box including each cable termination with gland.
Q'ty
Design, supply and install the limit switch on the existing shutdownvalve for valve position monitoring.
Q'ty
Supply and install a dual pulse output pickup head in place of the singlepulse output pickup in the existing turbine flowmeter sensor head. Theoutput signal from the existing turbine flowmeter to be cabled via junctionbox to RTU.
Local Field Instrument Junction BoxDesign, supply and install an Intrinsic safety junction box. The junction boxto be suitable for glanding appropriate cables.
Q'ty
Instrument Cables
Pick up Signal from the Existing Turbine Meter
FEN-100(M) - 4/9
2. Communication System
■ : Master Telemetry Station (Former Microwave Radio Station)
Removal of existing communication system
Radio equipment to connect Master Telemetry Station with Provider's Access Point
Master telemetry equipment
Radio equipment to connect Master Telemetry Station with OCT
Radio equipment to connect Provider's Access Point with Master Telemetry Station
Network equipment
Network cable to OCT
■ : IP PBX System
IP PBX main unit
Extension telephone setDesign, supply and install extension telephone set(s) with required cables.
Design, supply and install IP radio equipment at radio equipment room to connectMaster Telemetry Station with Operating Company Terminal (OCT) at another site,including all necessary cables, accessories and the antenna to be mounted on theexisting tower.
Remove and dispose following existing items used for microwave transmission system:- Microwave equipment/facilities in the radio equipment room- Antenna mounted on the existing tower- Cables between radio equipment room and existing tower
Q'ty
Design, supply and install IP radio equipment at nearest BTCL's access point to connectBTCL's AP with Master Telemetry Station, including all necessary cables, accessories andthe antenna with monopole.
Design, supply and install IP radio equipment at existing radio equipment room toconnect Master Telemetry Station with nearest Provider's Access Point (BTCL's AP),including all necessary cables, accessories and the antenna to be mounted on theexisting tower.
Design, supply and install all necessary Network equipment at radio equipment room ofMaster telemetry station as well as at nearest BTCL's access point.
Design, supply and install IP PBX main unit with necessary accessories and spare parts.
Design, supply and install network cable between Master Telemetry Station and OCTwhich shall be installed within the same site.
[ 2 ]
Design, supply and install master telemetry equipment at existing radio equipmentroom to connect with slave telemetry equipment, including all necessary cables,accessories and the antenna to be mounted on the existing tower.
FEN-100(M) - 5/9
3. Electrical Works
■ : Power Supply to RTU
■ : Backup Batteries for Radio Equipment at Master Station
■ : Replacement of Emergency Generator
■ : Replacement of Air conditioner at Radio room of Master Station
Design, supply and intall power controller and power cable to RTU at remote site whereelectrical power is supplied from existing solar panel.
Remove and dispose existing emergency generator.Supply & install new emergency generator suitable for power supply to relatedequipment and facilities.
Design, supply and install new solar panel, power controller and power cable to RTU.
Remove and dispose existing window type air conditioner at raido room, and Supply &install new air conditioner suitably selected to maintain the specified temperature andhumidity of radio room.
Design, supply and install MCB box for the power supply to RTU including all cables fromexisting PDB to MCB box and from MCB box to RTU.
Remove and dispose existing backup batteries for radio equipment.Supply & install new backup batteries with charger suitable to backup new radioequipment for 48 hours.
Electrical power shall be supplied to RTU from existing PDB, and existing power cableshall be re-used.
FEN-100(M) - 6/9
4. Civil Works
■ : Foundation & Sunshade for RTU
■ : Instrument Stand with Foundation & Sunshade
■ : Refurbishment of Existing Radio Building/Radio Equipment Room
Cleaning of Radio Equipment RoomClean and tidy up the existing rooms where radio equipment and backup batteries areinstalled.
Refurbishment of Radio Equipment RoomExamine the condition of existing rooms where radio equipment and backup batteriesare installed and repair the defects if any.Clean and touch-up the internal finish of the said rooms.
Design and construct the Instrument stand(s) with foundation & sunshade at suitablelocation. It should be designed to suitably accommodate the required number ofinstruments and explosion proof instrument field junction box.
Re-use existing foundation & sunshade for RTUExamine the condition of existing foundation and sunshade for RTU and repair thedefects, if any.
Provide new foundation & sunshade for RTU
Examine the condition of existing Instrument stand(s) with foundation & sunshade andrepair the defects, if any.
Re-use existing Instrument stand(s) with foundation & sunshade
Refurbishment of Radio BuildingExamin the condition of the whole existing radio building and repair the defects if any.Clean and touch-up the external and internal finish of the whole existing radio building.
Provide new Instrument stand(s) with foundation & sunshade
Design and construct the foundation and sunshade for new RTU at suitable location. Thefoundation and sunshade should be designed to suitably accommodate new RTU.
FEN-100(M) - 7/9
5. Site Photo
paste site photo
Existing RTU (cable link)
Existing Radio Building & Generator Room
paste site photo
FEN-100(M) - 8/9
6. Site Layout
See attached Layout Plan.
FEN-100(M) - 9/9
Site Information & Scope of Work
Site Information
Site Name :Site Code :
Site Address :
Coordinates : N : E* Coordinates are surveyed by handy type GPS and might be inaccurate.
Site Type Control Center Master Telemetry StationGas Field Operating Company Terminal (OCT)CGS (City Gas Station) Power station/Fertilizer FactoryCompressor Station TBS (Town Bordering Station)Pig Station DRS (District Regulating Station)MS (Metering Station) GMS (Gas Manifold Station)VS (Valve Station)
Site Status
Operating Company :
Remarks :
Feni Gas Field20-FEN-701
To be provided later.
24’ 08.0 ”91°
Currently not covered by The Existing System but shall be covered byThe New System.
22° 56’ 29.3 ”
NIKO
Originally covered by The Existing System and shall be covered by TheNew System.
Upcoming site which will be covered by The New System after thecompletion of the Project.
FEN-701 - 1/8
Scope of Work
Works checked off hereinafter shall be carried out for the Project
1. SCADA System
■ : RTU
Design, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Display monitor- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
Make provision for:- Installation of the flow computer which shall be prepared by GTCL in the enclosure- Interface between RTU and the said flow computer
Interface with receiver for turbine meter
Interface with flow computer
Install the existing receiver for turbine meter(s) in the RTU enclosure and interface it(them) via communication (MODBUS) cable.
RTU without display monitorDesign, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
Design and supply self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
RTU with display monitor
RTU (design & supply only)
FEN-701 - 2/8
■ : Instruments
■ : Pressure transmitters
■ : Differential pressure transmitters
■ : Temprature transmitters
Prepare the tapping point for the differential pressure transmitter,and design, supply and install:- Differential pressure transmitter on the tapping point- Tubing between tapping point and transmitter
Design, supply and install:- Thermowell in the spare boss on the pipe- Resistance temperature detector complete with a head mounted transmitter into the thermowell
Prepare the tapping point for the pressure transmitter,and design, supply and install:- Pressure transmitter on the prepared tapping point- Tubing between tapping point and transmitter
Q'ty
Interface with other system
Re-use the existing instruments and cables.
Note:Existing instruments and cables shall be serviced by the Employer.
[ 1 ]
Provide the interface between RTU and other system such as PLC or PC operated by theoperating company including all communication cables between RTU and other system.
Cable between RTU and Master Telemetry Station
[ 1 ]
Design, supply and install:- Differential pressure transmitter on the existing spare tapping point- Tubing between tapping point and transmitter
New InstrumentsDesign, supply and install the following instruments.Output signals from instruments are to be cabled via field junction box to the RTU.
Design, supply and intall:- Pressure transmitter on the existing spare tapping point- Tubing between tapping point and transmitter
Q'ty
[ 2 ]
Design, supply and install the cable between RTU and Master Telemetry Station in caseRTU and Master Telemetry Station are located in the same site.
Existing instruments
Q'ty
FEN-701 - 3/8
■ : Limit switch
[ 1 ]
Pick up Signal from the Existing Turbine Meter
Local Field Instrument Junction Box
Design, supply and install the limit switch on the existing shutdownvalve for valve position monitoring.
Design, supply, install the instrument cables from the field instruments to RTU viajunction box including each cable termination with gland.
Design, supply and install an Intrinsic safety junction box. The junction boxto be suitable for glanding appropriate cables.
Q'ty
Q'ty
Q'ty
Instrument Cables
Supply and install a dual pulse output pickup head in place of the singlepulse output pickup in the existing turbine flowmeter sensor head. Theoutput signal from the existing turbine flowmeter to be cabled via junctionbox to RTU.
FEN-701 - 4/8
2. Communication System
■ : Slave Telemetry System
Removal of existing slave telemetry equipment
Slave Telemetry Equipment
Slave Telemetry Equipment (design & supply only)
Existing monopole
New monopole
New monopole (design & supply only)Design and supply new monopole to mount new antenna.
Design, supply and install new monopole with foundation to mount new antenna.
Design and supply new slave telemetry equipment in the RTU enclosure, includingcables and antenna.
Remove and dispose the existing slave telemetry system including antenna and cable.
Design, supply and install new slave telemetry equipment in the RTU enclosure,including cables and antenna.
Re-use existing monople to mount new antenna.
FEN-701 - 5/8
3. Electrical Works
■ : Power Supply to RTU
4. Civil Works
■ : Foundation & Sunshade for RTU
■ : Instrument Stand with Foundation & Sunshade
Design and construct the Instrument stand(s) with foundation & sunshade at suitablelocation. It should be designed to suitably accommodate the required number ofinstruments and explosion proof instrument field junction box.
Design, supply and install MCB box for the power supply to RTU including all cables fromexisting PDB to MCB box and from MCB box to RTU.
Examine the condition of existing Instrument stand(s) with foundation & sunshade andrepair the defects, if any.
Provide new Instrument stand(s) with foundation & sunshade
Re-use existing foundation & sunshade for RTUExamine the condition of existing foundation and sunshade for RTU and repair thedefects, if any.
Electrical power shall be supplied to RTU from existing PDB, and existing power cableshall be re-used.
Re-use existing Instrument stand(s) with foundation & sunshade
Provide new foundation & sunshade for RTUDesign and construct the foundation and sunshade for new RTU at suitable location. Thefoundation and sunshade should be designed to suitably accommodate new RTU.
Design, supply and intall power controller and power cable to RTU at remote site whereelectrical power is supplied from existing solar panel.
Design, supply and install new solar panel, power controller and power cable to RTU.
FEN-701 - 6/8
5. Site Photo
paste site photo
Site view
FEN-701 - 7/8
6. Site Layout
Site layout shall be provided later.
FEN-701 - 8/8
Site Information & Scope of Work
Site Information
Site Name :Site Code :
Site Address :
Coordinates : N : E* Coordinates are surveyed by handy type GPS and might be inaccurate.
Site Type Control Center Master Telemetry StationGas Field Operating Company Terminal (OCT)CGS (City Gas Station) Power station/Fertilizer FactoryCompressor Station TBS (Town Bordering Station)Pig Station DRS (District Regulating Station)MS (Metering Station) GMS (Gas Manifold Station)VS (Valve Station)
Site Status
Operating Company :
Remarks :
Sundalpur Gas Field20-FEN-702
To be provided later.
14’ 39.0 ”91°
Currently not covered by The Existing System but shall be covered byThe New System.
22° 51’ 28.4 ”
BAPEX
Originally covered by The Existing System and shall be covered by TheNew System.
Upcoming site which will be covered by The New System after thecompletion of the Project.
FEN-702 - 1/7
Scope of Work
Works checked off hereinafter shall be carried out for the Project
1. SCADA System
■ : RTU
Design, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Display monitor- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
Make provision for:- Installation of the flow computer which shall be prepared by GTCL in the enclosure- Interface between RTU and the said flow computer
Interface with receiver for turbine meter
Interface with flow computer
Install the existing receiver for turbine meter(s) in the RTU enclosure and interface it(them) via communication (MODBUS) cable.
RTU without display monitorDesign, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
Design and supply self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
RTU with display monitor
RTU (design & supply only)
FEN-702 - 2/7
Interface with other systemProvide the interface between RTU and other system such as PLC or PC operated by theoperating company including all communication cables between RTU and other system.
Cable between RTU and Master Telemetry StationDesign, supply and install the cable between RTU and Master Telemetry Station in caseRTU and Master Telemetry Station are located in the same site.
FEN-702 - 3/7
2. Communication System
■ : Slave Telemetry System
Removal of existing slave telemetry equipment
Slave Telemetry Equipment
Slave Telemetry Equipment (design & supply only)
Existing monopole
New monopole
New monopole (design & supply only)Design and supply new monopole to mount new antenna.
Design, supply and install new monopole with foundation to mount new antenna.
Design and supply new slave telemetry equipment in the RTU enclosure, includingcables and antenna.
Remove and dispose the existing slave telemetry system including antenna and cable.
Design, supply and install new slave telemetry equipment in the RTU enclosure,including cables and antenna.
Re-use existing monople to mount new antenna.
FEN-702 - 4/7
3. Electrical Works
■ : No electrical works at this site.
4. Civil Works
■ : No civil works at this site.
FEN-702 - 5/7
5. Site Photo
Not Available
FEN-702 - 6/7
6. Site Layout
Not Available
FEN-702 - 7/7
Site Information & Scope of Work
Site Information
Site Name :Site Code :
Site Address :
Coordinates : N : E* Coordinates are surveyed by handy type GPS and might be inaccurate.
Site Type Control Center Master Telemetry StationGas Field Operating Company Terminal (OCT)CGS (City Gas Station) Power station/Fertilizer FactoryCompressor Station TBS (Town Bordering Station)Pig Station DRS (District Regulating Station)MS (Metering Station) GMS (Gas Manifold Station)VS (Valve Station)
Site Status
Operating Company :
Remarks :
To be provided later.
BAPEX
Originally covered by The Existing System and shall be covered by TheNew System.Currently not covered by The Existing System but shall be covered byThe New System.Upcoming site which will be covered by The New System after thecompletion of the Project.
91° 03.0 ”22° 59’ 17.0 ” 10’
Begumgonj Gas Field20-FEN-703
FEN-703 - 1/7
Scope of Work
Works checked off hereinafter shall be carried out for the Project
1. SCADA System
■ : RTU
Design, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Display monitor- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
RTU (design & supply only)
RTU without display monitorDesign, supply and install a self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
RTU with display monitor
Design and supply self-standing IP65 enclosure equipped with following items:- RTU- Instrumentation and communication equipment- Backup battery system with charger for 24 hours- Lighting- Anti-condensation heater- Earthing and lightning protection- All internal wiring- Other equipment to satisfy the functional requirements
Interface with flow computerMake provision for:- Installation of the flow computer which shall be prepared by GTCL in the enclosure- Interface between RTU and the said flow computer
Interface with receiver for turbine meterInstall the existing receiver for turbine meter(s) in the RTU enclosure and interface it(them) via communication (MODBUS) cable.
FEN-703 - 2/7
Interface with other systemProvide the interface between RTU and other system such as PLC or PC operated by theoperating company including all communication cables between RTU and other system.
Cable between RTU and Master Telemetry StationDesign, supply and install the cable between RTU and Master Telemetry Station in caseRTU and Master Telemetry Station are located in the same site.
FEN-703 - 3/7
2. Communication System
■ : Slave Telemetry System
Removal of existing slave telemetry equipment
Slave Telemetry Equipment
Slave Telemetry Equipment (design & supply only)
Existing monopole
New monopole
New monopole (design & supply only)
Re-use existing monople to mount new antenna.
Design, supply and install new monopole with foundation to mount new antenna.
Design and supply new slave telemetry equipment in the RTU enclosure, includingcables and antenna.
Design and supply new monopole to mount new antenna.
Remove and dispose the existing slave telemetry system including antenna and cable.
Design, supply and install new slave telemetry equipment in the RTU enclosure,including cables and antenna.
FEN-703 - 4/7
3. Electrical Works
■ : No electrical works at this site.
4. Civil Works
■ : No civil works at this site.
FEN-703 - 5/7
5. Site Photo
Not Available
FEN-703 - 6/7
6. Site Layout
Not Available
FEN-703 - 7/7
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