Steps to oversee the implementation of road projects - an earthworks 6
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Edgings of the concrete (cement):
1 - Adoption of samples edgings in shape and size according to specifications
2 - Verification of stress fracture of the Brdorat and the work of the following tests:
- Resistance to impact.
- Resistance to breakage.
3 - give permission to the contractor to supply edgings.
4 - Adoption rates of the components of normal concrete edgings down.
5 - Verification of the level and degree of compaction of the base layer of dirt down edgings.
6 - overseeing the casting ordinary concrete edgings and check the bottom of compacted.
7 - make sure to address the normal concrete after casting either water or chemically according to the specifications.
8 - make sure to match the edgings supplied to the samples approved prior to installation.
9 - to give permission to the contractor installing edgings.
10 - to verify the validity of the adhesive mortar between the edgings in terms of ingredients and mix proportions and textures according to specifications.
11 - Supervise the work of installing edgings and check water levels / flat roof / straightening lines / irregular curves / separators.
12 - make sure the dimensions of the base concrete and the dimensions of aphasia Brdorat concrete behind it.
13 - to maintain moisture after installation of water spray for a period of not less than seven days or the period specified by the special conditions.
14 - overseeing the re-fill areas behind edgings materials are approved and in accordance with the specifications
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