SAINT JOSEPH INTEGRATED TECHNICAL COLLEGE
C/O JOSEPHITE BROTHERS
NYAMIRAMBO - KIGALI
P.o. Box 1330 Kigali
Tel: (+250) 0252574222; (+250) 0784003913
Website: www.sjitc.net
SAINT JOSEPH ENGINEERING COMPANY Ltd
SJEC Ltd
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Quality and rapidity is our goal
SAINT JOSEPH ENGINEERING- COMPANY LTD ACTIVITIES
The activities of SJEngineering-COMPANY are in five Engineering areas:
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II.
Highway Engineering
Building Construction
Energy
Hydraulic Engineering
Geomatics Engineering
Civil Engineering Laboratory Test
Activities in Highway Engineering:
Design, rehabilitation, supervision and construction of reinforced concrete bridges,
Design, rehabilitation, supervision and construction of steel bridges,
Design, rehabilitation , supervision and construction of wooden bridges,
Design, rehabilitation, supervision and construction of roads,
Design, rehabilitation, supervision and construction of Taxi park,
Maintenance of the above infrastructures,
Environmental impact evaluation and mitigating measures.
Activities in Building Construction:
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Design, rehabilitation, supervision and construction of reinforced concrete building
structures,
 Design, rehabilitation, supervision and construction of steel building structures,
 Design, rehabilitation, supervision and construction of wooden building structures,
 Design, rehabilitation, supervision and construction of building houses with a bricks
structure,
 Design, rehabilitation, supervision and construction of residential buildings,
 Design, rehabilitation, supervision and construction of public buildings,
 Design, rehabilitation, supervision and construction of industrial buildings,
 Design, rehabilitation, supervision and construction of agrarian buildings,
 Urban and rural planning.
 Environmental impact evaluation and mitigating measures.
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Quality and rapidity is our goal
III.
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Activities in the sector of Energy
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Design, rehabilitation, maintenance, supervision and construction of hydropower plants,
Design, rehabilitation, maintenance, supervision and construction of thermo-power
plants,
Design, rehabilitation, maintenance, supervision and construction of solar-power plants,
Design, rehabilitation, maintenance, supervision and construction of electrical networks,
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Environmental impact evaluation and mitigating measures.
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Hydraulic Engineering
Design, rehabilitation, maintenance, supervision and execution of water supply projects,
Design of water supply networks,
Design, rehabilitation, maintenance, supervision and execution of water purification
plants,
Design, rehabilitation, maintenance, supervision and construction of waste water
treatment plants,
Design, rehabilitation, maintenance, supervision and construction of water tanks,
Hydrological Study of catchment areas,
Design and execution of Irrigation works: Water requirement for crops; irrigation
systems; hydraulic structures.
Environmental impact evaluation and mitigating measures.
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Geomatics Engineering
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Topographic mapping,
Land use planning,
Hydrological mapping
Agricultural mapping
Transportation mapping
Geological mapping
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Quality and rapidity is our goal
CIVIL ENGINEERING LABORATORY TESTS
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SOIL MECHANICS&GEOTECHNICAL ENGINEERING LABORATORY
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Quality and rapidity is our goal
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Quality and rapidity is our goal
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Item Description
General tests
Natural moisture content
Liquid Limit only
Atterberg limits
Plastic limit only
Sieve analysis + (Hydrometer)
Sieve Analysis (wet sieve)
Sieve Analyisis(dry sieve)
Soil pH
Shrinkage Limit (Linear)
Specific Gravity
Organic matter
Dynamic penetrometer test
Sulfates test
Compaction test
a) standard-protor 100 mm dia mould
b) modified protor 100 mm dia mould
c) standard protor 150 mm dia mould
d) Modified protor 150 mm dia mould
e)Triaxial test
f)Unconfined compressive test(drained)
g)Unconfined compressive test(Autographic)
CBR Test(100% MDD)
a) unsoaked
b)soaked 2 days
c) soaked 4 days
d)Insitu CBR without (truck)
Bulk density (field method)
a) sand replacement per test
b) water balloon per test
c)Core cutter
Shear test
Permeability
Consolidation(Oedometer)
SAMPLING
a)Opening of trial pit 1x1m wide up to 1.5m deep
b)Exeeding 1.5m
Boring using hand Augers and sampling
Swell testing
Stress measurement using triaxial testing system
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Quality and rapidity is our goal
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SJEC BUILDING MATERIALS AND STRUCTURAL ENGINEERING LABORATORY
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Quality and rapidity is our goal
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Quality and rapidity is our goal
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Item Description
Concrete testing
Concrete compressive strength (sample testing)
Concrete tensile strength (sample testing)
Concrete flexural strength (sample testing)
Concrete compressive strength (non destructive method)
Concrete permeability
Concrete slump test (by cone)
Concrete workability test (vebe test)
Air entrainment measuring
Bulk density measuring
Water test for concrete
Compaction factor measuring
Air permeability test
Concrete specific gravity
Concrete characteristic strength determination
Cement testing
Setting time
Cement Compressive strength
Cement bulk density
Cement soundness
Aggregates testing
Sieve analysis
Moisture measuring
Aggregates bulk density
Aggregates impact value
Aggregates crushing value
Standard aggregate crushing value
Paving Tiles, and bricks testing
Impact failure test
Flexural test
Brick Compressive strength
Compressive strength paving material
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Steel reinforcement testing
Tenstile strength
Bending test
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Timber testing
Wood moisture test
Timber Tensile strength
Timber Compressive strength
Timber Flexural test
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Testing of existing civil engineering structures
Deflection mesuring
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Quality and rapidity is our goal
Steel reinforcement corrosion analysis
Detection of steel reinforcement in structure, measuring rebar depth and size of reinforcements.
Surface dampness measuring with a non-destructive radio frequency technique
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SJEC SURVEYING LABORATORY
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Item Description
Surveying map production
Theodolite borrowing
GPS borrowing
N.B. When SJEC equipment is borrowed, it is always used by a SJEC technician.
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Quality and rapidity is our goal
4.
SJEC TRANSPORTATION ENGINEERING LABORATORY
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Item Description
Aggregates testing
Aggregates impact value
Aggregates crushing value
Los Angeles test
Brazilian test
Abrasion test
2.0
Testing of road pavement materials
Binder adhesion test
Flexural test for paving materials
Viscosity of bituminous materials
Determination of the degree of compaction of bituminous pavements for quality control
purpose
Softening point determination
Water in bituminous materials
Determination of road deflection with Benkelman beam apparatus
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Quality and rapidity is our goal
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Quality and rapidity is our goal