Steps to oversee the implementation of road projects - an earthworks 7
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Tile pavements:
1 - Adoption of tiles samples in terms of shape and size according to specifications.
2 - Verification of stress fracture of the tiles and the work of the following tests: -
- Resistance to breakage.
- Resistance to Ground (corrosion).
3 - give permission to the contractor to supply the tiles.
4 - Adoption of the components and ratios below the normal concrete tiles.
5 - Verification of the level and degree of compaction of the base layer of dirt down the tiles.
6 - overseeing the pouring of concrete tiles and the bottom of the normal verification of compaction.
7 - make sure to address the normal concrete after casting either water or chemically according to the specifications.
8 - make sure to match the tile supplier the samples approved prior to installation.
9 - to ensure the validity of the adhesive cement mortar between the tiles in terms of ingredients and mix proportions and textures according to specifications.
10 - Supervise the work of the tile and check the water levels - Offers regularity and integrity of separators (lines) - flat surface.
11 - Supervise the work of flocculation and fill the joints.
12 - 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.
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