6. AWWA C602 Cement-Mortar Lining of Water Pipelines 4-inch and Larger-In Place . 7. AWWA M11 Steel Water PipeA Guide for Design and Installation . 1.3 SUBMITTALS . A. The following shall be submitted in compliance with Section 01300. 1. Shop drawings . a. Shop drawings showing dimensions and details of pipe joint fittings fitting
Get PriceSuch alternatives do not provide positive drainage to the system. If 1/4 in. (6 mm) extruded polystyrene protection board is used backfill must not contain sharp rock or aggregate over 2 in. (50 mm) in diameter or any debris that might puncture the protection board and/or the membranes.
Get Price4.4 excavation general 4.5 cuttings and cut slopes 4.5.1 general 4.5.2 shotcrete to exposed slopes 4.6 removal of rocks and other blasting 4.7 excavation of pits and trenches 4.8 backfilling of pits and trenches 4.9 filling general 4.10 foundation for fills 4.11 embankments and fill slopes 4.12 compaction of fill 4
Get PriceCopyright © 2020. GBM All rights reserved. Sitemap