Photo credit: Asian Development Bank
Enviro Pro developed and applied environmental evaluation criteria for proposed irrigation schemes, prepared Initial Environmental Examination Reports according to Asian Development Bank's (ADB) environmental safeguard policies for sub-projects. This project also involved providing the framework process for environmental and spatial assessment along the west coast of Aceh Province. Finally, Enviro Pro also assisted with the GIS development for project's environmental screening database, showing environmentally sensitive areas.
Enviro Pro developed and applied environmental evaluation criteria for proposed irrigation schemes, prepared Initial Environmental Examination Reports according to Asian Development Bank's (ADB) environmental safeguard policies for sub-projects. This project also involved providing the framework process for environmental and spatial assessment along the west coast of Aceh Province. Finally, Enviro Pro also assisted with the GIS development for project's environmental screening database, showing environmentally sensitive areas.
Enviro Pro prepared an initial environmental examination (IEE) or environmental impact assessment (EIA) and a summary IEE or summary EIA for the whole project, in accordance with applicable national standards and in line with ADB requirements. Also, Enviro Pro synchronized environmental assessment requirements between GoI and ADB.
Products and Services
Click to find out the products we supply for lightning protection systems, bio-engineering material, bio-engineered soils and sand, and geo-technical materials.
Contact us for detailed pricing and more information.
Lightning Protection Systems
Enviro Pro currently supplies equipment for Lightning Protection Systems (LPS) regionally. We are the sole distributor for Independent Protection Inc. (IPC), United States. For their full range of products, visit their website at http://www.ipclp.com/.
LPS 14 x 17 No. 6 Copper Cable
IPC Model No.
IP-22
Technical Specifications
Number of Strands
14
Wire Gauge
17
Type Weave
Smooth
Circular Mils
28,500
Wt per 1,000 '
90 pounds
Approximate Size
1/4 "
Cable Size
No. 6
Standard Spool Size
250 ' and 500 '
Material
Copper
LPS Miniature Tree Drive Fastener
IPC Model No.
IP-190A
Technical Specifications
Length
3.5 "
Weight
0.08 lbs
Material
Bronze
LPS Mini to Mini Cable Double Splicer
IPC Model No.
IP-193X22
Product Description
Cast bronze crimp splicer. For use with two bonding cables.
Technical Specifications
Length
2 "
Weight
10 lbs each
Material
Bronze
LPS Blunt Tip Air Terminal Point
IPC Model No.
IP-M195 BT
Technical Specifications
Length
2.5 "
Weight
0.12 lbs
Material
Brass
Bio-Engineering Materials
Enviro Pro also supplies materials for bio-engineering projects in Singapore, Malaysia and Indonesia.
We are the sole distributor for Bestmann Green Systems, Germany. For their full range of their products, visit their website at http://www.bestmann-green-systems.de/. Enviro Pro is also a member of the International Bio-Engineering Group.
BesTec® Rock Roll/Rock Logs
Type
SKM 2/2: 5 chambers, yarn thickness 4 mm
SKM 2/3: 8 chambers, yarn thickness 4 mm
Product Description
BesTec® RockLogs are rock based construction elements used for various bank stabilization techniques along lake shores, on streams and in salt marshes where engineered safety has to be combined with ecological function and aesthetics.
Technical Specifications
Dimensions (Standard)
Length: 1.0 m
Ø 40 cm
Material
Netting: High-strength polypropylene, inert
Woven in one piece.
Filling
BesTec® RockLogs are made of approx. 2 - 6 inches/50 - 150 mm sized stone and an additional filler substance, filled into a special polypropylene netting.
BesTec® Chamber Rock Mattress
Type
SKM 2/2: 5 chambers, yarn thickness 4 mm
SKM 2/3: 8 chambers, yarn thickness 4 mm
Product Description
Highly tear resistant net for heavy loads, knot free stitches, no knots in the net mesh. Fully machine sewn net box without being stitched together
Technical Specifications
Weight
Approximately 300 kg/sqm
Dimensions
SKM 2/2: 2.0 x 2.0 x 0.2 m (L x W x H)
Chamber width: Approximately 40 cm
SKM 2/3: 2.0 x 3.0 x 0.2 m (L x W x H)
Chamber width: Approximately 38 cm
Material
Polypropylene, multi-filament, mesh count = 110 dtex, fineness related.
Traction
7 cN/den
Mesh Size
Approximately 45 to 48 mm
Maximum mesh tension (4 mm yarn): 1.6 kN or 17.9 kN/m Rtex 3300 according to DIN EN ISO 1806 and DIN EN ISO 10319
Maximum mesh tension (>4 mm yarn): 2.8 kN or 31.6 kN/m Rtex 6000 according to DIN EN ISO 1806 and DIN EN ISO 10319
Filling
Round grain, unbroken, similar to EN13 383 natural rock, size class CP45/125
Water block (natural rock) similar to EN13 383/1, size class CP45/125 Ro NR
Water bricks (metal slag) similar to EN13 383/1, size class CP45/125 Ro NR
BesTec® Wire Gabion, Type DSK (Weld)
Type
DSK-V (Galvanized) coating: triple life (95% Zinc and 5% Aluminium)
DSK-S (Stainless steel) 1.4571
DSK-V700
Technical Specifications
Weight
900 g/sqm
Mesh
76.2 x 76.2 mm
Wire Strength
Ø 3.00 mm
Ø 4.00 mm
Ø 5.00 mm
Dimensions
Length: 0.5, 1.0, 1.5, 2.0, 3.0, 4.0 m or customised size
Width: 1.0 m or customised size
Height: 0.5, 1.0 m or customised size
Material
Steel ≥ 350g / m² galvanized (Galfan®, Zinc-Aluminium)
Stainless steel V4A (1.4571) or others
AquaGreen® RepoFloat®
Type
RepoFloat® I-3
Product Description
A floating mat made up of decay resistant polypropylene and polyethlyene. It allows for optimal root growth through the material. Suitable for water and wastewater treatment through the extensive rhizosphere grown through the substrate into the water column, providing an excellent growth medium for microorganisms. Can be integrated with buoyancy devices and combined with other plant substrate materials such as BesTex® fiber mats made from coconut fiber.
Technical Specifications
Weight
Approximately 1.7 kg/m
Dimensions
Before enclosure: 23 - 25 mm
After enclosure: 25 - 27 mm
Material
Polypropylene
Polyethylene
UV stabilised with 250 to 300 kiloengley
Buoyancy
Approximately 15 kg/sqm
AquaGreen® RepoFloat®
Type
RepoFloat® I-3
Product Description
A floating mat made up of decay resistant polypropylene and polyethlyene. It allows for optimal root growth through the material. Suitable for water and wastewater treatment through the extensive rhizosphere grown through the substrate into the water column, providing an excellent growth medium for microorganisms. Can be integrated with buoyancy devices and combined with other plant substrate materials such as BesTex® fiber mats made from coconut fiber.
Technical Specifications
Weight
Approximately 1.7 kg/m
Dimensions
Before enclosure: 23 - 25 mm
After enclosure: 25 - 27 mm
Material
Polypropylene
Polyethylene
UV stabilised with 250 to 300 kiloengley
Buoyancy
Approximately 15 kg/sqm
BesTex® Erosion Protection Blanket Type VG
Type
VG 10
Product Description
Coconut fibers, woven in the longitudinal and transverse direction (warp and weft). Mesh not knotted and slidable.
Technical Specifications
Weight
900 g/sqm
Mesh Width
Approximately 8 - 12 mm
Dimensions
2 x 25 m
1 x 50 m
Material
100% coconut fibers
Chemically untreated
Tear strength warp direction
2700 daN/m (Standard: ATSM D4545)
Tear strength direction of shooting
1300 daN/m (Standard: ATSM D4545)
Open area
Approximately 35%
Binding point distance
> 1.5/ <1.5 cm
BesTex® Erosion Control Blanket
Type
RFM/1
Product Description
BesTex™ Fibre Mats Type RFM are machine made.
The fibres are evenly distributed which leads to a better area filter effect.
Technical Specifications
Weight
900 g/sqm
Mesh Width
Approximately 8 - 12 mm
Dimensions
2 x 25 m
1 x 50 m
Material
100% coconut fibers
Chemically untreated
Tear strength warp direction
2700 daN/m (Standard: ATSM D4545)
Tear strength direction of shooting
1300 daN/m (Standard: ATSM D4545)
Open area
Approximately 35%
Binding point distance
> 1.5/ <1.5 cm
BesTex® Erosion Protection Mat
Type
ESM-P/P (default)
ESM-P/P-V (amplified)
Product Description
Erosion protection mat consisting of a wave-shaped, three-dimensional cladding mat, upper and lower grille and synthetic fiber insert.
Technical Specifications
Weight
22.5 kg/roll
45 kg/roll
Fiber layer: 550 g/sqm
Dimensions
1.0 x 25 m (25 sqm)
2.0 x 25 m (50 sqm)
Material
Fiber and net: Polypropylene
Fiber content: 100%
Lattice fibers and corrugated monofilaments of polypropylene
All materials UV-stabilised
ESM-P/P-V: With glass fiber amalgamating fabric instead of polypropylene as upper net
Tear strength
50 MJ/sqm /> 100% (DIN EN 12224: 2000-11)
Tensile strength
MD 10.3 kN/m/13%, CMD 20.4 kN/m/4% (DIN EN ISO 10319l 2008-10)
Extensibility
MD 5.4 - 14%, CMD 5.8 - 6% (DIN EN ISO 10319: 2008-10)
Fire behaviour
Class F, according to DIN EN ISO 11925-2: 2011-02, DIN EN ISO 13501-1: 2010-01
ArmaFlor® Fibre/Coir Rolls and Slope Fascines
Type
VF150
VF200
VF300
VF400
VF400 Q (square)
VF500
VF600
VF600 Q (square)
Product Description
ArmaFlor®-Vegetationsfaschinen is made of coconut fibers with an average fiber length of 10 -15 cm. Compression of the fibers in the net wrapping is performed with homogeneous compression. The ArmaFlor® vegetation machines offer the following advantages:
-
Temporarily flexible component (biological degradation),
-
Solid foot protection,
-
Effective filter (sediment capture),
-
Flushing-proof substrate for reed beds and shrubs.
Technical Specifications
Weight (dry)
VF150 approximately 4 kg/m
VF200 approximately 5 kg/m
VF300 approximately 7 kg/m
VF400 approximately 15 kg/m
VF400 Q (square) approximately 15 kg/m
VF500 approximately 22 kg/m
VF600 Q (square) approximately 28 kg/m
Dimensions
Standard Ø 150, 200, 300, 400, 500, 600 cm
Standard length 2.2 m, 3 m, 6 m
Other lengths can be ordered upon request
Material
100% coconut fibers (Fiber length approximately 5 - 15 cm)
Chemically untreated
Additional equipment
Pre-drilled seed holes (for VF200 - 500)
Pre-planted or pre-cultivated
Bio-Engineered Soil Media
Other materials that Enviro Pro offer include bio-engineered soils media, including silica sand, river stones, etc for bio-filtration purposes, all tailored to our clients' specifications.
Silica Sand/River Sand
Type
Silicon Dioxide, SiO2
Product Description
Silica sand is the most commonly used filter media because of its great abundance and physical properties. It can be used as basic sand filters with a purity of > 97% silica content.
Technical Specifications
Composition
97% silica
Uniformity Coefficient
1.32
Dimensions
Available at various sizes
Bio-engineered Soils (For Rain Gardens or Bio-Retention Basins)
Type
Filter media
Product Description
Filter media for rain gardens or bio-retention basins is primarily made up of compost, loamy soil and sand. It is required to support a range of vegetation types and infiltration rates (hydraulic conductivity).
Technical Specifications
Composition
Compost
Loamy soil
Sand
Available at variable mixing ratios.
Hydraulic conductivity
Available at variable hydraulic conductivities.
Bio-engineered Soils (For Cleansing Biotopes)
Type
Filter media
Product Description
Filter media for cleansing biotopes is primarily made of silica sand and lava stone at a mixing ratio of 85:15. Lava stone is added due to its high porosity which provides habitat for microbial growth.
Technical Specifications
Composition
Silica sand
Lava stone
Available at various sizes.
Hydraulic conductivity
Available at various hydraulic conductivities.
Stones
Type
Red lava stone
Rounded river stone
Medium stone
Available at various types.
Product Description
Stones can be used for both aesthetic and functional purposes, e.g. to reduce scouring in bio-retention and drainage systems, or provide habitat for microbial growth. They are available in various qualities and specifications.
Technical Specifications
Dimensions
Available at various sizes (40 mm to 400 mm)
Material
Red lava stone: Silica (SiO2), Hematite (Fe2O3)
Geo-Technical Materials
Enviro Pro also supplies geo-technical materials for related projects locally.
We are the sole distributor for Maccaferri SpA in Singapore. For their full range of their products, visit their website at https://www.maccaferri.com/.
Maccaferri Box Gabion
Type
Welded Gabions
1) Welded Gabions - with heavy zinc galvanization
2) Welded Gabions - with heavy zinc galvanization + PVC coating
3) GALMAC Welded Gabions - with GALFAN protective coating
4) GALMAC Welded Gabions - with GALFAN protective coating + PVC coating
Hexagonal Double-Twisted Gabions
1) Hexagonal Double-Twisted Gabions - with heavy zinc galvanization
2) Hexagonal Double-Twisted Gabions - with heavy zinc galvanization + PVC coating
3) Hexagonal Double-Twisted Gabions - with GALFAN protective coating
4) Hexagonal Double-Twisted Gabions - with GALFAN protective coating + PVC coating
5) Hexagonal Double-Twisted Gabions - with heavy zinc galvanization + PoliMac coating
6) Hexagonal Double-Twisted Gabions - with GALFAN protective coating + PoliMac coating
Hexagonal Double-Twisted Sack Gabions
1) GALMAC Sack Gabions - with GALFAN protective coating + PVC coating
2) Sack Gabions - with heavy zinc galvanization
3) Sack Gabions - with heavy zinc galvanization + PVC coating
Product Description
There are numerous uses for these units and are typically used to form flexible, permeable and monolithic structures such as retaining walls, channel linings, hydraulic control structures and erosion protection. They are increasingly being used in architectural applications as well.
Technical Specifications
Wire Diameter
Approximately 2 - 5 mm
Mesh Spacing
Approximately 60 - 100 mm
Dimensions
Can be customized according to requirements
Maccaferri Terramesh System
Type
Maccaferri Reno Mattress
Type
Zinc Coated Reno Mattress or Zinc Coated Reno Mattress with PVC Sleeve
1) Double twisted hexagonal wire mesh with heavy zinc galvanization
2) Double twisted hexagonal wire mesh with heavy zinc galvanization with PVC Sleeve
Product Description
Reno mattresses are filled with stones at the project site to form flexible, permeable, monolithic structures such as river bank protection and channel linings for erosion control projects.
Technical Specifications
Mattress Height
0.17 m, 0.23 m, 0.30 m
Can be customized to suit project needs
Dimensions
2 x 6 m
Can be customized to suit project needs
Terramesh System or Green Terramesh System
1) Double twisted hexagonal wire mesh with heavy zinc galvanization
2) Double twisted hexagonal wire mesh with heavy zinc galvanization + PVC coating
Product Description
The Terramesh system is a modular system used to form rock faced reinforced soil walls and embankments.
Technical Specifications
Wire Diameter
Approximately 2 - 3 mm
Wire Type
Double twisted wire mesh (8×10 type)
Other Maccaferri Product Groups
