PRESENTATION OF SEDEP

Société d’Etudes et de Développement Polynésienne BP 5109 98716 Pirae Tahiti Polynésie Française

Arue PK 4.6 route de l’eau royale

Tél.: (689) 41 48 88 Fax.: (689) 43 28 78 e-mail: sedep@sedep.pf

site web : www.sedep.pf

The SEDEP Company, Engineer consultant’s bureau and multidisciplinary study bureau

Invite you to discover their different competencies among the various aspects of their activities.

Location

The study bureau of SEDEP is based in Tahiti (French Polynesia), in the

middle of the Pacific Ocean. Their office is located in Arue which allow to be close to Papeete city centre. SEDEP also have offices in Paris the 17th admin arrondissement and a permanent representation in Libreville (Gabon).

Presentation of the company

SEDEP implement feasibility studies, pre-projects and projects, technical economy, assist contracting authorities, write tender documents and accomplish missions of prime contracting together with all provisions until the finish project, in the following:

• Road and marine infrastructures,

• Hydroelectricity and hydraulic,

• Energy production and transport, renewable energies,

• Architecture and industrial equipments,

• Waste treatment, recycling,

• Water production and treatment, waste water

• Environmental studies, impact studies,

• Agriculture

History

SEDEP has been created in 1980, together with MARAMA NUI, a private company specialised in production of hydro-electricity.

SEDEP has secured the complete realisation and assistance in exploitation for the entire equipment which includes several types of dams, roads and energy infrastructures, equipments and stations.

The supervision of work of those interdisciplinary projects led SEDEP to acquire human and technical means corresponding in all various domains (electro technical, network, geotechnical, topography, hydraulic, civil engineering, infrastructures, architecture, agronomy, biology, environment).

The company is composed of about 30 people, among them, 12 engineers, and several local and French partners.

Those competencies allow SEDEP to diversify in their activities:

Energy production and transport, architecture, infrastructures, network, waste treatment, recycling, water treatment, environment, industrial infrastructures and equipments.

Share ownership

SEDEP is a Polynesian SAS with a capital of 204 000 000 FCFP (1 700 000 €)

Registered in the Trade Commerce of PAPEETE under the n° 1371 B since 1980,

Number TAHITI : 70854.

The main share holders have been in Tahiti for the past thirty years and actively participate to the development of the territory. Management is leaded by Mister Dominique AUROY, President.

General management

• AUROY Dominique : President • AUROY Odette : Financial and administrative manager

Specialized engineers

• BARROUX Bruno : Energy, infrastructure, hydrogeology • CHAILLY Jean-Louis : Infrastructures, energies • DAUTREMONT Régis : Industry, technique, automatism • DELAVAL Karine : Infrastructures • GERARD Jean : Topography • LEULLIETTE Sébastien : Road infrastructures • MANTION TRAORE Laurent : Waste traitement • MONTLAHUC Olivier : Environment, Agriculture • SANCHEZ Jean-Charles : Electricity and network • LEON Laetitia : Hydrology • LEFEBVRE Arnaud : Infrastructures, energies • BARRATON Luc : Structures

Study bureau: technicians, projectors, Drawers

• BRISSON Muriel

• LEMEUR Jean-Pierre

• MERVIN Réno

• PITO Yohan

• PUISSANT Gérald

• SANCHEZ Thierry

• TERAIAMANO Israël

Accounting, finance

• GUENEBAUT Michael

• ETEVE Stéphane

Secretariat

• CHAMARD Monique

• ORTEGA Caroline

The equipment

The SEDEP study bureau is equipped with the newest equipment, 30 computers linked in a network with 2 servers; one is only for messages and internet associated to a router for the transfer of files by ftp protocol.

Windows 2000 and Xp Pro are the operating system

Two plotter boards, one HP 5000 allows editing the entire work with remarkable quality.

Several linked printers (black and white and laser colour), can print up to 60 pages per minute. The digital equipment is complete: from the digital camera to image editing processors and a high definition printing.

Topographic equipments and 4 wheel drive vehicles allow the accomplishment of all work in any terrains.

We use the following software:

• ARC+ for architectural plans • ARCVIEW, Geographic information system (GIS) • AUTOCAD 2000, AUTOCAD 14 et AUTOCAD LT 98, for all plans with :

- AUTOCODE topographic codification. - AUTOMAP digital mapping. - AUTOPISTE, for 2D and 3D geometric studies. - AUTOSURF for 3D topographic modelling.

• GEOMACAO 8.1 for road plans. • GIRABASE (v4.0) for calculation and modellization of round abouts. • MICROSTATION J, V8 and POWERDRAFT for realization of all plans, and its

extensions : - GEOGRAPHICS - TRIFORMA - CIVILPAK

• SLOPE/W 3.2 to calculate the stability of excavations, fillings and construction support.

• PHOTOSHOP (6.0) for photo processing. • CORELDRAW (v10) for illustrations. • DREAMWEAVER 4 internet site web creation.

Activities

The SEDEP puts its multidisciplinary teams at the service of the decision makers to assist them during the different steps which leads from an idea to the realization of a project.

Being involved until bringing to service and exploitation consulting, SEDEP assure the entire viability of a project.

Its mission can be:

• Contracting authority consulting, operations pilotage

In order to carry out his project, the prime contractor must establish specifications and his operation program with his objectives and restrains.

Then follows the complementary and impact studies, administrative paper work and necessary authorisations.

Then, he must work out the possible delays, handout and follow through tasks, control the good order of the project and the quality in all stages.

SEDEP can assist fully or partially the prime contractor in all these stages assuring a good coordination to be on schedule and respect the cost.

• Field survey ( topography, geotechnical and hydrology)

SEDEP has the competencies and equipments to acquire all data from he beginning of all project, with possibility to coordinate outside data.

• Technical studies, prime contracting

SEDEP can fully or partially realise prime contracting in the following:

• Sketch studies

• Preliminary studies

• Project

• Work contract consultancy

• Execution control

• Direct the execution of work

• Operation consultancy

• Environmental studies

The SEDEP environmental specialists have university degrees and a great Polynesian experience, they can:

• Environmental studies according to Polynesian regulations,

• Authorisations for classified installations,

• Organise meetings with communities, associations and population,

• Establish pollution and nuisance diagnostics.

• Study architectural and landscaping integration.

Using digital cameras and 3D software (CAO/DAO), SEDEP offers the ease to view and understand projects by all.

• Economic profitability studies

By studying effects on communities based on statistics and specific studies, SEDEP establish a socio economical balance sheet of the operation.

Agriculture

SEDEP has developed innovative projects in agriculture where a lot of actions still need to be done in tropical zone.

I.e.: the success of Rangiroa’s vineyard where SEDEP intervene from the beginning.

(See www.vindetahiti.pf)

Architecture

The development of Polynesia generates the need of administration buildings, offices, hotels.

The SEDEP study bureau can answer those needs in the following:

• Conception

• Realisation

• Follow through a building site

• 3D simulation and infography

Waste water

SEDEP can carry out all work in this field:

• Preliminary studies to define needs

• Project design

• Inventory of fixture and functional diagnostic

• Execution studies

• Technical assistance

• Prime contracting

• Technical and biological follow through, more particularly in receiver’s areas

Waste treatment and recycling

SEDEP’s fields of operation in wastes are:

• Conception and realisation of waste treatment units

• Waste removal diagram

• Collect set up (the one in Libreville is in service since 2002)

• Recycling and valorisation

• Audit, MODECOM analysis

• Definition studies

Water production and treatment

SEDEP’s fields of operation in water are:

• Drinkable water

• Agricultural and industrial water

Levels of operation are:

• Studies

• Inventory of fixture

• Network diagnostic and treatment installations

• Directing diagram

• Prime contracting

• Contracting authority assistance

Energy

SEDEP can provide its competencies in many energy fields

• Hydroelectric energy

• Thermal energy

• Other renewable energies (wind farms, wave’s conversion, biomass…)

SEDEP has ensured the prime contracting of the entire hydro electrical program of Tahiti which produces about 40% of the total electrical energy production of the island.

Environment

SEDEP’s interventions in the environmental field are as follow:

• Impact studies

• Environmental audit

• Classified installation file realization

• Public surveys

SEDEP’s good knowledge of Tahiti allows a pragmatic approach of local specifications.

Infrastructure

SEDEP carries out all studies in the field of road, hydraulic and marine infrastructures.

Road infrastructures

Primary studies:

• Traffic flow

• Displacement needs analysis; multimodal approach

• Development programs definition

• Moving plan

Prime contracting and realization follow through:

• Urban work

• Inter urban links

• Art work

Hydraulic infrastructures

• Dimensioning

• Conception and dimensioning of work

• Prime contracting and building site follow through

Marine infrastructures

• Definition of needs and development program

• Concept and dimensioning of works

Network

The electrical energy production implies its transportation and distribution.

SEDEP imagine and insure the prime contracting of aerial and under ground power lines, high, mid and low voltage, their protection and inter connexion.

Topography

SEDEP Topographic services can carry out all sorts of missions:

• Ground lifting, cubic content,

• 3D modellisation

• Project implantations, track layout

Contacts

Société d'Etudes et de Développement Polynésienne BP 5109 98716 Pirae Tahiti Polynésie Française Arue PK 4.6, route de l'Eau Royale Tel : (689) 41 48 88 Fax : (689) 43 28 78 e-mail : sedep@sedep.pf

SEDEP c/o IMAD 16 rue Alphonse de Neuville 75017 PARIS Tel (33) 01 42 27 03 52 Fax (33) 01 44 40 28 31 e-mail : imad.chris@wanadoo.fr SEDEP c/o SIG (Société d'Ingénierie du Gabon) BP 12612 LIBREVILLE GABON Tel : (241) 76 81 19 Fax : (241) 76 80 75

TAHITI

PARIS

GABON

REFERENCES

Agriculture

Architecture

Waste treatment - recycling

Water

Renewable energies

Environment

Hydro electricity

Infrastructure

Network

Topography