CIVIL ENGINEERING &PROJECT MANAGEMENTinter-consult ltd.

Designing for D

evelopment

The Civil Engineering and Project Management Department (CE&PM) has, for the past 31 years, been offering diversified consultant services in roads, railways, soil investigation, water supply & sanitation, surveying and project management:

• Inventory and condition surveys• Topographical and cadastral surveys• Feasibility studies • Design reviews and detailed designs• Preparation of various types of layouts of drawings• Preparation of tender documents, design reviews and evaluation of tenders and reports• Contract management and Project supervision • Environmental and Social Impact Assessments (ESIA)• Materials Engineering and Investigations

Geotechnical investigations services include percussive drilling through soils, rotary coring through rocks, in-situ testing, sampling and technical reporting. Ground water resourcing and well installation.

selected projects

roAd stUdY ANd desIGN projects

Feasibility study, detailed engineering design, cost estimates, Environmental & Social Impact Assessment (ESIA), Resettlement Action Plan (RAP) and preparation of tender documents for upgrading of:

• Tunduma–LaelaRoad(128km) to bitumen standard • Laela–SumbawangaRoad(96.5km)to bitumen

standard• MafiaAccessRoad(14.3km)to bitumen standard• Mpemba–Isongole(TanzaniaMalawiborderroad

project(51.15km))to bitumen standard• Kawawa-Nduoni–MaranguMtoni(30.575km) to

bitumen standard• Handeni–Mkata(55km),Korogwe–Handeni(65km)

andHandeni–Mziha(72km)to bitumen standard• Laela–Sumbawanga(96.5km)to bitumen standard• Natta–Mugumu–TaboraB–KleinsCamp–Loliondo

Road(239km)to bitumen standard• Long term conceptual design and detailed design of

DaresSalaamBusRapidTransit(DART)pilot corridor – 2005/2006

• Tukuyu–Katumba(83km)to bitumen standard• Sumbawanga–Mpanda(237km)to bitumen standard

• Galula–Namkukwe(47km)to engineered gravel standard

• Rujewa–Madibira–Mafinga(151km)to bitumen standard

• Singida–Babati–Minjingu(223km)to bitumen standard

• Mbeya–Chunya–Makongolosi(115km)to bitumen standard

• 10-YearRoadSectorInvestmentProgram–PhaseI

roAds coNstrUctIoN sUperVIsIoN

• Tanga–Horohororoad(65km)to bitumen standard• Mwigumbi–Maswa–Bariadi–Lamadiroadto

bitumen standard• Kawawa–Nduoni–Marangu(15km)andRau

Madukani–UruMawela–Njari(9.5km)roadsto bitumen standard

• RehabilitationofNtendo–Muze–Kilyamatunduregionalroads(170km)

• PeriodicMaintenanceandBridgeConstructionWorksalongMtwara–MteguandMkungu–MasasitrunkroadsinMtwaraRegion

• RehabilitationandSupervisionWorksof24variousBridgesinMorogoroRegion.

INVestIGAtIoNs

• Geotechnical investigation alongTunduma-SumbawangaRoad. Included drilling through soils, rotary coring through rocks, sampling, trial pitting, in-situ test, laboratory testing, factual and geotechnical reporting for 11 bridges sites

• Geotechnical investigation along Makuyuni-OldeaniRoad. Included drilling through soils, rotary coring, sampling, in-situ testing, laboratory testing and reporting for materials and bridge sites

• Assessment of KuusteetDodoma. Assessment of performance of road No 13 to determine causes of pre-mature failures, apportioning responsibility and formulating remedial measures

rAIlwAYs

• TazaraRailWelding Preparation of tender documents, evaluation of tenders and supervision of 657 km of continuous rail welding for seven years (1994-2001)

• TazaraMechanizedRailway Maintenance supervision of mechanized rail from Dar es Salaam to New Kapiri Mposhi (km1,850) in Zambia along the TAZARA railway using track tampers, ballast cleaner and profiler

• FloodpreventionforTanzaniaRailwaysCorporation Detailed design and construction supervision of river training, drainage structures and protection works for the TRC in Kilosa, along the Mkondoa River

wAter sUpplY projects

• Provision of technical and facilitation services for the RuralWaterSupplyandSanitationSubProjectsinKisaraweDistrictCouncil -2010 on going

• LakeVictoriaRegionWaterSupplyandSanitation(LVWATSAN)Facilities Phase II-2009

• Provision of technical and facilitation services for the RuralWaterSupplyandSanitationSubProjectsinUlangaDistrictCouncil-2009 on going

• Provision of technical and facilitation services for the RuralWaterSupplyandSanitationSubProjectsinKilomberoDistrictCouncil -2009 on going

• Extension to head office building for BankofTanzania(BOT)-DaresSalaamandZanzibar

sUrVeYING

• SchoolfacilitydevelopmentprogramforDaresSalaamPrimarySchools- Field surveys with production of topographical survey maps for 28 primary school sites

• TRCfloodpreventionworks- Topographical survey along the central railway line and river crossing using total station in data acquisition and data processing using LISCAD PLUS.

• BPsites – Topographic and utility survey at installations in Dar es salaam and Moshi using Distomat in data acquisition and SDRMAP Software in data processing and plotting.

techNoloGY & eqUIpmeNt

The department is equipped with computer software and modern surveying equipments to offer the much needed assistance in its various sections:• AutoCADCivil3DLandDesktop2010andEagle

PointAutoCAD2007 for surveying data processing, production of topographic maps and drawing sections, profiles in road alignment design

• LEICAGeoofficeCombined for surveying data downloading, processing and analysis

• AutoCAD2007 for production of various drawings • MicrosoftProject for planning and project

management • CADDIESoftware for civil, structural and architectural

designs and detailing• CorelDrawandCorelPhotoPaint software• PlotterHP700 for printing of drawings of various sizes• Scanner and color photocopier• Dando300m drillingrig for percussive and rotary

drilling with necessary accessories and tools for both soil and core drilling and a variety of in-situ tests (90m depth)

• Dando150drillingrig for percussive drilling and a variety of in-situ tests (45m depth)

• Casagrandecup,seriesofBSsieves,DCPequipment• GPSReceiversystem1200• SpiritLevelling instruments• Distomats• Totalstations with all accessories

ABoUt the FIrm

Inter-consult Ltd. is an ISO 9001:2008 certified, dynamic, multi-disciplinary consultancy company registered in Tanzania with registration number 6358 of 23rd June 1978 and wholly owned and managed by Tanzanian nationals.

Inter-consult’s five technical departments provide services in the fields of:• Architecture and Town Planning• Civil Engineering - Roads - Geotechnical - Water Supply and Sanitation• Structural and Bridge Engineering• Mechanical and Electrical Engineering• Quantity Surveying• Project Management

Operating under one roof in our own offices ‘Inter House’, with a complement of over 80 staff based in Dar es Salaam, the firm operates country-wide on locally and externally financed projects with over 400 projects completed in the past three decades.

Inter-consult is an active member of the Association of Consulting Engineers Tanzania (ACET) which is affiliated to FIDIC, the Tanzania Institute of Quantity Surveyors (TIQS), the Engineers Registration Board of Tanzania (ERB), The Institution of Engineers Tanzania (IET) and the Architectural Association of Tanzania (AAT).

The company is registered with Africa Development Bank (ADB), the World Bank and the European Union (EU).

Contact: Eng. Zacharia T. Marenge B.Sc. (Hons) Civil, MIET, C Eng (T), P.Eng Director: Civil Engineering and Project Management Inter-consult Ltd. P.O. Box 423, Dar es Salaam, Tanzania Telephone +255 (22) 2772424/2772477 Fax +255 (22) 2774070 Email civilroads@interconsult-tz.com Website www.interconsult-tz.com