MICRO-TUNNELING WORKS
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Project Owner | Main Contractor | Project | Project Brief | Year | Status | Location |
|---|---|---|---|---|---|---|
ADSSC - Abu Dhabi Sewerage Services Company | MACE - Mechanical and Civil Engineering Contractors Company L.L.C. | O-13152
- Rehabilitation & Replacement of existing sewer lines in Abu dhabi part 5
| Construction of 225mm DIA UPVC pipeline - 80.35 LM
Construction of 500mm DIA GRP pipeline - 245.62 LM
Construction of 700mm DIA GRP pipeline - 528 LM
Construction of 800mm DIA GRP pipeline - 1102 LM
Construction of 900mm DIA GRP pipeline - 526.63 LM
| 2020 | Completed | Abu Dhabi |
ADSSC - Abu Dhabi Sewerage Services Company | MACE - Mechanical and Civil Engineering Contractors Company L.L.C. | O-13153
- Asset enchancement scheme construction of deep gravity lines to link samha & shahama areas with lines near PS 7/2-area 1 part 3
| Installation of RC sleeve with ID 800, OD 1090 by microtunnelling method & installation of GRP duty pipe 500mm DIA - 600LM.
Installation of RC sleeve with ID 1800, OD 2200 by microtunnelling method - 700LM.
Installation of RC sleeve with ID 2000, OD 2400 by microtunnelling method.
Installation of GRP encased pipe ID 1200, OD 1490 by microtunnelling method - 669 LM
| 2020 | Completed | Abu Dhabi |
ADSSC - Abu Dhabi Sewerage Services Company | Tetra General Contracting L.L.C. | WO228
- CONSTRUCTION OF SEWERAGE CONNECTIONS AND RELATED WORKS IN ABU DHABI ISLANDS AND MAIN LAND PHASE IX
| GRP ENCASED PIPE ID 1200, OD 1490 BY MICRO TUNNELLING - 137.76M
GRP ENCASED PIPE (INCLUDING CONCRETE ENCASEMENT) ID 1200 OD 1490 BY MICRO-TUNNELLING
| 2020 | Completed | Abu Dhabi |
total pipeline (lm):
64.314m
pipeline:
gas, sewerage & water pipeline
method:
ndrc, ndc, pipe jacking & open-cut
2020
O-13152: Rehabilitation & Replacement of existing sewer lines in Abu dhabi part 5
Scope: Construction of 225mm DIA UPVC pipeline - 80.35 LM
Construction of 500mm DIA GRP pipeline - 245.62 LM
Construction of 700mm DIA GRP pipeline - 528 LM
Construction of 800mm DIA GRP pipeline - 1102 LM
Construction of 900mm DIA GRP pipeline - 526.63 LM
Employer: ADSSC - Abu Dhabi Sewerage Services Company
Main Contractor: TECTON
Location: Abu Dhabi
Year: (2020 - 2021)
Scope: Installation of RC sleeve pipe to accommodate OD 225mm UPVC pipe by using micro-tunnelling:
RC Sleeve pipe ID 600, OD 760; 67.77m; RC Sleeve pipe ID 800, OD 960; 78.26m;
RC Sleeve pipe ID 800, OD 960; 84.36m; RC Sleeve pipe ID 800, OD 960; 84.36m;
RC Sleeve pipe ID 800, OD 760; 80.36m; RC Sleeve pipe ID 600, OD 760; 31.15m; RC Sleeve pipe ID 600, OD 760; 68.35m; RC Sleeve pipe ID 600, OD 760; 85.60m;
RC Sleeve pipe ID 600, OD 760; 68.35m; RC Sleeve pipe ID 600, OD 760; 85.60m; RC Sleeve pipe ID 800, OD 760; 137.96m; RC Sleeve pipe ID 600, OD 760; 24.4m
Employer: ADSSC - Abu Dhabi Sewerage Services Company
Main Contractor: MACE - Mechanical and Civil Engineering Contractors Company
Location: Al Ain, Abu Dhabi
Year: (2020 - 2020)
A-14815: Supply & installation of existing distribution network from Al Dhairah-Al Wagan & upgrade of Um Al Zamool R.O. Plant
Scope: Dia 600mm carrier pipes with sleeve ID 1000 concrete pipes; 6 crossings; 261.29m; Design drilling & installation og rectangular sheet pile shafts
Employer: AADC - Al Ain Distribution Company
Main Contractor: General Construction Company W.L.L.
Location: Al Dhairah - Al Wagan & Upgrade of Um Al Zamool R.O. Plant
Year: (2020 - 2021)
RFX 21319000041-A: supply, installation, testing & commissioning water transmission pipelines to protect/divert under existing services & associated works at various location in the emirates of Dubai.
Scope: Installation of 1200mm DIA - 16 km and 600mm DIA - 3 km GRE water mains by NDRC - microtunnelling method, including provision of RC surround to the pipes.
Employer: DEWA - Dubai Electricity & Water Authority
Main Contractor: Syed Contracting
Location: Dubai
Year: (2020 - 2021)
RFX -2131800021: Supply, installation, testing and commissioning of glass-reinforced epoxy water transmission pipelines and associated works at various location in the emirate of Dubai # section A (on-going)
Scope:
Construction of 1200mm Dia GRP pipeline with reinforced concrete by
micro-tunnelling - 90m
Construction of 900mm Dia GRP pipeline with reinforced concrete by
micro-tunnelling - 33m
Construction of 600mm Dia GRP pipeline with reinforced concrete by
micro-tunnelling - 106.2m
Employer: DEWA - Dubai Electricity & Water Authority
Main Contractor: Al Nasr Contracting
Location: Dubai
Year: (2020 - 2021)
RFX 2132000036: RELOCATION / PROTECTION OF EXISTING WATER TRANSMISSION PIPELINES UNDER ROUTE 2020 METRO PROJECT AND
ASSOCIATED WORKS (on-going)
Scope:
Relocation & protection of existing water transmission pipelines, Laying new pipelines & shutdowns on various locations, commissioning, construction & supplying of various accessories & SCADA works.
Employer: DEWA - Dubai Electricity & Water Authority
Main Contractor: IFG - International Foundation Group L.L.C.
Location: Dubai
Year: (2020 - 2022)
R1006: Upgrade of Al Khawaneej Road & Mushrif Park Corridor
Scope:
Supply & installation of ID 600, OD 760 GRE encased pipe by microtunnelling - 60m
Supply & installation of ID 1200 OD 1490 GRE encased pipe by microtunnelling - 52m
Supply & installation of ID 600 OD 760 GRE encased pipe by microtunnelling - 42m
Employer: RTA - Roads & Transport Authority
Main Contractor: Tristar Engineering & Construction
Location: Dubai
Year: (2020 - 2020)
Supply & installation of steel sleeve to accommodate 900mm GRE pipe by pipe jacking - Qty. - 4m
Supply & installation of steel sleeve to accommodate 1200mm GRE pipe by pipe jacking - Qty. - 4m
O-192898: Mahani-1 Well project - Design, supply and installation of RC sleeve pipe to accommodate 16" Gas pipeline by using NDRC method
Scope: Construction of shafts & tunnelling works
Employer: Lamprell Energy LTD
Main Contractor: Syed Contracting
Location: Dubai
Year: (2020 - 2020)
D-107604: Supply of recycled water along Abu Dhabi Al Ain road - Concstruction of pipelines from Main Pump Station to intermediate pump station - Package B
Scope: Carrier pipe -700 to 1600mm DIA;
Casing / RC pipe OD -(1485 to 2400mm DIA);
Casing / RC pipe ID - (1200 to 2000mm DIA);
Total length - 1.154 kms; at 17 various locations in 5 zones.
Employer: ADDC - Abu Dhabi Distribution Company
Main Contractor: Larsen & Toubro
Location: Dubai
Year: (2020 - 2020)
D-107596 Lot A & D-107598 Lot B. : ADDC Projects
Scope: Tunnelling works
Employer: ADDC - Abu Dhabi Distribution Company
Main Contractor: -
Location: Dubai
Year: (2020 - 2020)
O-12522: ADSSC Contract O-12522 Construction of Trunk Sewerage in Abu Dhabi Island Enhancement Scheme area 3 - part - 2
O-11385: ADSSC Contract O-12385 Construction of Trunk Sewerage in Abu Dhabi Island Enhancement Scheme area 3 - part - 1
WO-228: CONSTRUCTION OF SEWERAGE CONNECTIONS AND RELATED WORKS IN ABU DHABI ISLANDS AND MAIN LAND PHASE IX
Scope: GRP ENCASED PIPE ID 1200, OD 1490 BY MICRO TUNNELLING - 137.76M
Employer: ADSSC - Abu Dhabi Sewerage Services Company
Main Contractor: Tetra General Contracting
Location: Rabdan Street, Abu Dhabi
Year: (2020 - 2021)
O-13153: Asset enhancement scheme construction of deep gravity lines to link samha & shahama areas with lines near PS 7/2-area 1 part 3
Scope: Installation of RC sleeve with ID 800, OD 1090 by micro tunneling & Installation of GRP duty pipe 500mm DIA - 600LM.
Installation of RC sleeve with ID 1800, OD 2200 by micro tunnelling - 700LM.
Installation of RC sleeve with ID 2000, OD 2400 by micro tunnelling.
Installation of GRP encased pipe ID 1200, OD 1490 by micro tunnelling - 669 LM
Employer: ADSSC - Abu Dhabi Sewerage Services Company
Main Contractor: MACE - Mechanical and Civil Engineering Contractors Company
Location: Samha & Shahama - Abu Dhabi
Year: (2020 - 2020)
O-13229: Asset enchancement scheme in northern sectors of Al Ain City Phase-1
Scope: Construction of 1400mm DIA GRP pipeline - 1450 LM
Construction of 1600mm DIA GRP pipeline - 2000 LM
Employer: ADSSC - Abu Dhabi Sewerage Services Company
Main Contractor: MACE - Mechanical and Civil Engineering Contractors Company
Location: Al Ain, Abu Dhabi
Year: (2019 - 2020)
O 12258.1: Asset enchancement scheme
Scope: Construction of 1400mm DIA GRP pipeline - 1450 LM
Construction of 1600mm DIA GRP pipeline - 2000 LM
Employer: ADSSC - Abu Dhabi Sewerage Services Company
Main Contractor: MACE - Mechanical and Civil Engineering Contractors Company
Location: Al Ain, Abu Dhabi
Year: (2019 - 2020)
RFX 2131500016-C: Supply, installation, testing & commissioning of GRE water transmission pipelines and associated works at various location in the emirate of Dubai
Scope:
NDRC works dewatering, & shoring etc. Provide concrete encasement to 1200 ID GRE pipes for:
1200 DIA PN 10 GRE pipe line - 162 m
1200 DIA PN 10 GRE pipe line - 300 m
1200 DIA PN 10 GRE pipe line - 270 m
1200 DIA PN 10 GRE pipe line - 300 m
1200 DIA PN 10 GRE pipe line - 60 m
Supply & installation of concrete sleeve 1500mm ID x 1900mm OD with sleeve banded joint by micro tunnelling place therein 1200mm ID GRE pipe, fill annulus with foam concrete for 1200 DIA PN 10 GRE pipeline 531m.
Employer: DEWA - Dubai Electricity & Water Authority
Main Contractor: Ghantoot Contracting
Location: Dubai
Year: (2019 - 2020)
RFX 2131600004: Supply, installation, testing and commissioning of glass reinforced epoxy water transmission pipelines and associated works at various l;ocation in emirate of Dubai.
Scope:
Supply & installation of RC sleeve ID 1200mm OD 1490mm to accommodate OD 600mm GRE pipeline by microtunnelling - 351m
Employer: DEWA - Dubai Electricity & Water Authority
Main Contractor: Ghantoot Contracting
Location: Dubai
Year: (2019 - 2020)
RFP 053A/RD/18: Construction of Residential District Infrastructure Connection to External Road Jebel Ali Lahbab Road (E77)
Scope:
NDRC Works - 1200mm DIA GRE pipe (casting & installation of concrete surround GRE pipe using micro-tunnelling method) - 109m
Employer: -
Main Contractor: DX-Contracting L.L.C.
Location: Dubai - Jebel Ali Lahbab Road (E77)
Year: (2019 - 2019)
O-11944 (WO537 & WO345)
Scope:
Supply & installation of RC sleeves ID 800, OD 960 to accommodate 350mm GRP pipe by using micro-tunnelling method. Total LM: 149.22
Employer: -
Main Contractor: ELNITCO
Location: Abu Dhabi - Shawamekh
Year: (2019 - 2019)
Construction of E11 / EMF interchange and landside roads.
Scope:
Supply & installation of ID 1000mm OD 1285mm RC sleeve to accommodate 600mm GRP pipe by micro-tunnelling. 156 LM.
Employer: Abu Dhabi Airports & Musanada
Main Contractor: Al Jaber transport & General Construction LLC.
Location: Abu Dhabi - Shawamekh
Year: (2019 - 2019)
Scope: GRP encased PIPE ID 800, OD 960 BY MICRO TUNNELLING - 214m
GRP encased PIPE ID 900, OD 1285 BY MICRO TUNNELLING - 34m
GRP encased PIPE ID 1000, OD 1280 BY MICRO TUNNELLING - 309m
GRP encased PIPE ID 1200, OD 1490 BY MICRO TUNNELLING - 1985m
Employer: ADSSC - Abu Dhabi Sewerage Services Company
Main Contractor: MACE - Mechanical and Civil Engineering Contractors Company
Location: Al Ain, Abu Dhabi
Year: (2020 - 2020)