Assessment & Repair

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Our Services

Assessment & Repair

Bonyan has a wide experience in the field of assessment and repair, especially in the field of reinforced concrete. We acquired our experience through a large number of field studies conducted all around Libya for local and international clients. Our consultations are accompanied with specialized Non destructive testing and structural analyses to assess the condition of deteriorated structures.

In addition to the above; we at Bonyan endeavor to use the state of the techniques in the field of assessment and repair according to the guidance of the relevant international organizations, such as the American Concrete Institute, the Concrete Society and CIRIA.

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Our Projects

Tourism & Hospitality

Assessment and methods of Rehabilitation of the Italian Restaurant at Janzour Area
Location : Tripoli
Year of completion: 2010
Client: Ersaa Company for Construction and Real Estate Investment.

Design of a Touristic Village (Competition 1st place)
Location: Subrata - Libya
Year of competition: 2005
Client: Winzrik Company for Touristic Service
Area: 7.5 hectare

Supervision of rehabilitation works for Bab Al Bahr hotel
Location: Tripoli
Year of completion: 2004
Client: Social security Fund

Site supervision of the construction of Corinthia Hotel
Location: Tripoli
Year of completion: 2003
Client: Corinthia Constructions Co.

The hotel is situated in Tripoli’s business district adjacent to the picturesque Medina. With its two impressive towers which dominate the shoreline of the Mediterranean sea and the interior luxury befitting a world class five star destination.

Maritime

Design appraisal of rehabilitation of 23rd July Lake, Western Lake & Kaiesh Ponds
Location: Benghazi
Year of completion: 2010
Client: Organization of Development of Administration Centers (ODAC).

Site supervision for rehabilitation works of Tripoli Harbor Berths Nos. 15 – 33.
Location: Tripoli
Year of completion: 2010
Client: Libyan Maritime Transportation and Ports Authority

Rehabilitation of Abu Kammash jetty
Location : Abu Kammash – Libya
Year of completion: ongoing
Client: Libyan Transport and Port Administration

Structural assessment of Brega Oil Co. platform located at Misurata Harbor
Location: Misurata – Libya
Year of completion: 2002
Client: STFA Company

Sport Facilities

Investigation and rehabilitation of the structural elements of the June 11th Athletic Stadium
Location: Tripoli
Year of completion: 2010
Client: Libyan Investment and Development Co. (LIDCO)

The stadium was constructed during the sixties. The structural system of the stadium is composed of one hundred and sixty eight R.C. main frames carrying the three level spectators’ seat.
The project involved investigation of the structural condition of the stadium, by implementing NDT and laboratory testing works and structural analyses. Works also included repair of the deteriorated structural elements

Investigation and Rehabilitation of The Structural Elements of the Hand Ball Stadium, Athletic City
Location: Tripoli
Year of completion: 2010
Client: Libyan Investment and Development Co. (LIDCO)

Investigation, testing and appraisal of the structural elements of Rajab Akasha sport arena
Location : Tripoli
Year of completion: 2009
Client: Libyan Investment and Development Co. (LIDCO)

The stadium was constructed during the early sixties. The structural system of the stadium is composed of sixteen R.C main frames carrying the spectators slabs and a 38 m dia. roof dome.
The project involved investigation of the structural condition of the sport arena, by implementing NDT and laboratory testing works and structural analyses. Works also included repair of the deteriorated structural elements and strengthening of the dome roof .

Investigation and testing of structural elements of the basketball stadium located in the Athletic City
Location: Tripoli
Year of completion: 2006
Client: DCE Company

Historical Buildings and Mosques

Assessment and methods of Rehabilitation of the structural elements of the Marine Academy
Location :Tripoli
Year of completion: 2009
Client: Finasset S.R.L

Design of Gherian mosque
Location: Garian – Libya
Year of completion: 2006
Client: Private
Area:

Administrative

Rehabilitation of Concrete and Steel Elements of the Social Security Fund building
Location : Tripoli
Year of completion: 2007
Client: Social Security Fund.

Design of the National Payment System Technology Center building
Location: Tripoli.
Year of completion:2006
Client: Central Bank of Libya
Area: 3,500 m2.

The project included architectural, structural and utility designs for the National Payment System Technology building for the Central Bank of Libya. The total area of the building was: 3,500 m2. Works also included central HVAC system, CCTV system, telephone and network systems.

Design of the Businessmen Agency building of Sahara Bank
Location: Tripoli
Year of completion: 2006
Client: Sahara Bank
Area: 900 m2

The design works covered architectural, electrical and mechanical designs, comprising split HVAC system, CCTV system, telephone and network systems for the bank’s branch in Dahra area, Tripoli, with a total area of 900 m2 .

Design of the administration and commercial building for Sirafa &Financial Services Company (Competition)
Location: Tripoli
Year of completion: 2005
Client: Sirafa and Financial Services Company
Area: 7,000 m2

Structural design of a five-story commercial building in Fellah area
Location : Tripoli
Year of completion: 2005
Client: Swahli Company

Design of the administration building of Sahara Bank, Bab Bingasheer branch
Location: Tripoli
Year of completion: 2004
Client: Sahara Bank
Area: 10,000m2

The bank’s branch located in Bab Bin Ghashir was originally a multi story residential/commercial building of 10 floors. The challenge was to convert the functionality of the building to serve as an administration/offices building, taking into consideration the many existing complications such as the location and the original design and structural framework. Works involved architectural, sanitary, electrical, mechanical designs of the building. The total covered area of the bank was 10,000m2.

The African Bank for Commerce and Development (Competition)
Location : Tripoli
Year of completion: 2003

Transportation

Design of Misurata Interchange at the crossing of the coastal road and Steel Factory no. 5
Location: Misurata – Libya
Year of completion: Ongoing
Client: Libya Housing and Infrastructure Board (HIB)

Design of Zliten East Entrance Interchange
Location: Zliten – Libya
Year of completion: contract yet to be signed
Client: Libya Housing and Infrastructure Board (HIB)

Investigation of the railway tunnel unit no. (27) at Al-Swani Road
Location: Tripoli
Year of completion: 2010
Client: Guris Company

Assessment and evaluation of two bridges in Benghazi
Location: Benghazi – Libya
Year of completion: 2009
Client: Organization of Development of Administration Centers (ODAC)

Structural Assessment and Rehabilitation of R.C. railroad culverts several locations in Libya
Location: Al-Khoms – Libya
Year of completion: 2000 ~ 2005
Client: Railway Authority

A number of inspection, investigation and assessment works for R.C. railroad culverts in various regions across Libya were undertaken during the period 2000 to 2005 for the railroad industry, including 35 culverts located in Dafniya – Abu Gren route in Misurata, 60 in Tawarga – Misurata, and 18 in Khoms. Works also included Non-Destructive Testing works (NDT).

Concrete Technology

Concrete mix design
Location: Tripoli
Year of completion: 2005
Client: HYUNDAI Co. LTD

Calibration of Batch Plant No. 2 Scales of Hay Elacouagh Complex Project
Location : Tripoli
Year of completion: 2008
Client: Libyan Investment and Development Co. (LIDCO)

Residential

Design of New Accommodation Complex and Mess Building for Mellitah Gas B.V
Location: Mellitah - Libya
Year of completion: 2010
Client: Mellitah Gas B.V.
Area: gross ~ 5,100 m2

The project consisted of architectural designs of a 200 new housing units, with a total covered area (units and services) of 13490 m2, and a detached restaurant building, with a total covered area of 3445m2, for the new Mellitah Oil & Gas B.V. complex. Designs also consisted of some facilities, e.g. laundry and storage. Landscape layout was also included in the design works.

Assessment of 25 multi-story buildings located at the Airport Road area
Location : Tripoli
Year of completion: 2009
Client: Libyan International Construction & Real Estate Investment Corp.

Structural design for four types of buildings for 2000 housing units in Wadi Ghan
Location: Wadi Ghan – Libya
Year of completion: 2009.
Client: Toran Co.

Works included structural design for 2000 housing units, including seismic design and two types of foundation. In addition to preparation of workshop drawings.

Structural design of 1164 Housing Units Project
Location : Al Marj-Libya
Year of completion: 2008
Client: J.V. GCBC & Boustead Infrastructures PTE Ltd

This project consisted of review works for the execution of the housing units.
The review works include structural design, overall building system, foundation design, soil investigation results of the site…etc.
Works also included concrete mix design for the project, in addition to design of some structural elements, e.g. foundation.

Healthcare Facilities

Inspection, testing and investigation of structural elements of the out-patient clinics bridge
Location: Tripoli
Year of completion: 2005
Client: Tripoli Medical Center

Infrastructure

Construction Management/Construction Supervision (CM/CS) services for Qaser Bin Ghashir Town Infrastructure project

Location: Tripoli
Year of completion: ongoing
Client: Libya Housing and Infrastructure Board (HIB)

Qaser Bin Ghashir town is located in the North East of Jfara Shabiya, situated 27 Km south of the center of Tripoli, and at an elevation of 70m above the sea level.
The project involves supervision of the execution of water supply system, sewage system, storm water drainage system and roads, in addition to ground and elevated tanks, pumping station and accessories.

Construction Management/Construction Supervision (CM/CS) services for Essbeya town Infrastructure Project

Location: Essbeya - Libya
Year of completion: ongoing
Client: Libya Housing and Infrastructure Board (HIB)

Esbeya is a small settlement located 45 km south of the center of Tripoli, and 15 km south of the airport. It is at an elevation of 110 to 120 m above sea level.
The project involves supervision of the execution of water supply system (net work, tanks and pumping station), sewage system (network, pumping station and sewage treatment plant), storm water drainage system and roads.

Structural assessment and Rehabilitation of Azzawia city's waste water purification plant tanks

Location : Azzawia – Libya
Year of completion: 2001
Client: Secretariat of Housing and Municipalities of Azzawia

Design of 220KV voltage transfer station in Benghazi
Location : Benghazi - Libya
Year of completion: 2007
Client: Siemens Co.

The station is located in Hay Assalam area. Works involved the design of foundations of the steel building and architectural and electrical designs for the building, with a covered area of xxxx m2, on a total area of ~ 2 hectare.

Inspection services on roof erection of BTS units of Libyana Mobile Phone for 1200K Tripoli GSM Expansion Project
Location : Tripoli
Year of completion: 2006
Client: ZTE Corp.

Specialty Testing

Integrity assessment of piles by the Transient dynamic response method, Al-Tadamon twin towers project
Location: Tripoli
Year of completion: 2008
Client: SUMMA Co.

Supervision Woks of Pull Out Testing of Anchored Reinforcement of Al-Waha Mix Use Development Project
Location: Tripoli
Year of completion: 2008
Client: Libyan Investment and Development Co. (LIDCO)

Educational

Architectural, structural and utility designs for the Extension of the Central Library of Omar Al-Mukhtar University
Location: Al-Bayda- Libya
Year of completion: 2008
Client: Organization of Development of Administration Centers (ODAC)
Area: 3,200 m2

The project involved Architectural, structural and utility designs, including central heating system for the new extension for the Central library. The area was 3,200 m2.

Assessment of some buildings of the Higher Institute for Medical Technologies
Location: Misurata –Libya
Year of completion: 2008
Client: Universities Buildings Authority

Our Clients