NBHH logo
Back
PROJECT CATEGORY

DUBAI
PROJECTS.

DUBAI PROJECTS

Sewerage and Stormwater Drainage Systems for Industrial Communities

CLIENT

CONSULTANT

CONTRACT VALUE

AED 706.91 Million

DURATION

December 24, 2024 to December 23, 2027

LOCATION

THE CHALLENGE

SCOPE OF WORK
  • 001Execution of Drainage network for industrial communities
  • 002Industrial First and Second including sewer connection to existing septic tanks and divert the flow to network, storm water drainage system
  • 003Sewerage Gravity Network by open cut and Micro tunneling method with all land drainpipes, pipes, manholes, gullies, diversion, and protection of the existing services during construction and demolishing and clearance of site obstructions etc.
Dubai Metro – Utilities Diversion, Protection and Relocation
DUBAI PROJECTS

Dubai Metro – Utilities Diversion, Protection and Relocation

CLIENT

RTA

CONSULTANT

Systra / Parsons

CONTRACT VALUE

AED 412 Million

DURATION

December 2005 to August 2009

LOCATION

Dubai

THE CHALLENGE

Every infrastructure project planned in the middle of an active city is poised to encounter and mitigate various risks, mostly in relation to existing underground utilities. The Dubai Metro project was not an exception. The detection, protection and eventually the diversion of existing utilities was a challenging and critical task for NBHH especially where the underground metro stations, cut and cover tunnels, or piling foundations had to be constructed. The latter construction activities had to be carried out while minimizing the disturbance to the end users and Dubai residents. In that respect, our company managed to overcome all the different challenges, whether foreseen or unforeseen, for a project duration that spanned for three and half years.

SCOPE OF WORK
  • 001Obtaining No Objection Certificates (NOC) from the relevant government departments
  • 002Preparation of shop drawings and method statements
  • 003Trial pits, often by hand digging for initial identification and inspection
  • 004Temporary works such as shoring for deep excavation, dewatering, saw cutting of asphalt
  • 005Reinstatement of roads and pavements
  • 006Supply of all materials and provision of all necessary equipment
  • 007Relocation and protection of existing underground pipes of diameters from 100 mm to 1400 mm for various kind of utilities such as water, sewerage, stormwater drainage, irrigation etc… Including construction of manholes, chambers and connection to existing networks
  • 008Relocation and protection of existing underground cables and ducts for electricity (ADWEA) and telecommunication (Etisalat)
  • 009Micro tunneling and directional drilling for underground crossings and the installation of cables, ducts and pipes
DUBAI PROJECTS

Interconnecting Urgent Development to Sewerage System

CLIENT

CONSULTANT

CONTRACT VALUE

AED 349.85 Million

DURATION

February 19, 2025 to August 08, 2027

LOCATION

THE CHALLENGE

Tender covers the construction of sewerage systems strengthen the existing sewerage network by providing adequately sized Link sewer connections to these existing sewerage network, decommissioning of subsidiary pumping station including main Pumping station, providing sewerage connections to the new developments and/or un-served areas; conveying the generated wastewater to the existing functional system; provisions of future connections from another deep link sewer and with future sewage tunnel(s). Lifting Pump Station with a capacity of 700 L/s is proposed at terminal point, of deep link sewer.

SCOPE OF WORK
  • 001Site clearance
  • 002Construction of the following link sewer pipelines by Non-Disruptive Methods (NDM) for 600, 700, 800, 900, 1000, 1500, and 2500mm Dia pipes and associated manholes with total length 12181.35 meters, 67 NDM Pits and manholes
  • 003Construction of open cut Sewerage Works includes Pipeline, Manhole Construction & House Connection Pipeline & Chamber works (pipe line 3,704-meter, House connection 3,906 meter and manholes 62 Nos)
  • 004Construction works of new sewage lifting pump station
  • 005Construct Stub-out Pipes for future connections, Manholes
  • 006Abandonment/ Demolition of Existing Subsidiary Pumping Stations
DUBAI PROJECTS

Stormwater Drainage System

CLIENT

CONSULTANT

CONTRACT VALUE

AED 265.38 Million

DURATION

January 14, 2025 to January 15, 2027

LOCATION

THE CHALLENGE

SCOPE OF WORK
  • 001Storm water drainage system by open cut and Micro tunneling method with all land drainpipes, pipes, manholes, gullies, diversion, and protection of the existing services during construction and demolishing and clearance of site obstructions and Storm Water Lifting Station, storm network pipelines in trenches Removal of Existing Pipes
  • 002Demolition of Existing Chambers Special pipe laying by NDRC Method Storm drainage manholes construction Reinstatement Works Reinstatement of roads Reinstatement of footpaths Reinstatement of gardens/grassed areas Connections etc.
DUBAI PROJECTS

DAMAC Islands, Dubai – UAE Deep Services Package

CLIENT

Damac

CONSULTANT

Khatib Alami

CONTRACT VALUE

AED 219.98 Million

DURATION

November 01, 2025 to October 21, 2027

LOCATION

Dubai

THE CHALLENGE

SCOPE OF WORK
  • 001Gravity sewerage networks in different dia uPVC and GRP pipeline with all related works
  • 002Deep gravity Storm water networks with different dia with all related fittings
  • 003Gravity subsurface drainage networks
  • 004Utility Connections to external existing networks
  • 005NDRC works
  • 006Ponds Construction and Lifting Stations works etc
Grand Cosmopolitan Hotel
DUBAI PROJECTS

Grand Cosmopolitan Hotel

CLIENT

Nael Bin Harmal

CONSULTANT

EDMAC Consultant

CONTRACT VALUE

AED 210 Million

DURATION

October 2014 to October 2018

LOCATION

Dubai

THE CHALLENGE

Proposed 2 b + g + m + 6 roof building, Construction of 5 star hotel having 236 rooms which includes suit rooms, rest rooms, handicapped rooms and normal rooms along with Spa, Swimming pools, Ladies amenities, and all relevant construction including MEP works and Fitting out works.

SCOPE OF WORK
    DUBAI PROJECTS

    House Connection and Miscellaneous Works

    CLIENT

    CONSULTANT

    CONTRACT VALUE

    AED 186 Million

    DURATION

    May 12, 2025 to May 11, 2027

    LOCATION

    THE CHALLENGE

    SCOPE OF WORK
    • 001Construction of sewers drains and irrigation lines manholes
    • 002Valve chambers, pumping/lift stations, pressure mains, gully connection
    • 003House connections and disconnections and all associated works
    • 004Submersible pumping station (Type A) and manhole pumping station
    • 005Works, investigation, overhaul, cleaning, repair, or replacement of any part of the existing sewerage
    • 006Drainage or irrigation systems etc.
    THE FOUNDATION

    Committed to excellence in every kilometer, every structure.

    Nael & Bin Harmal Hydroexport — architect of the UAE's evolving horizon since 1991.

    ABU DHABI

    Phone : +971 2 6273344
    Fax no. : +971 2 6271165
    Location : 6th Floor, Unit 601, Nael & Bin Harmal (NBH) Tower, Zayed The First St. Al Khalidiyah, Abu Dhabi UAE
    PO Box : 28102

    DUBAI

    Phone : +971 4 3599940
    Fax no. : +971 4 3599941
    Location : 206, Building No: 6 Bay Square, Business Bay, Dubai UAE
    PO Box : 29703

    © 2026 Nael & Bin Harmal Hydroexport LLC. All rights reserved.