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1. Diameter
of the product pipe(s), wall thickness,
material and grade. |
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2. Cross section and
Plan view of the river to be crossed, showing |
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-
RIVER BED PROFILE
- HIGH BANKS ON BOTH SIDES
- HIGH BANKS AND LOW WATER LEVELS |
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3. Pipeline Route Survey
Drawing, showing |
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- Ground
elevations on both sides of the river
for a distance about as long as the
proposed crossing length. |
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4. Soil investigation
report.
It includes bore-hole data up to depths
of at least 5 meters below the level of
pipe installation showing the
|
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- STRATA
ENCOUNTERED
- STANDARD PENETRATION TEST CURVE
(N VALUES)
- GRAIN SIZE ANALYSIS
- COMPRESSIVE STRENGTH |
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5. Other relevant information
regarding project, construction period etc. |
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A)
HDD Technical Consultancy
B)
HDD Rentals
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