Showing posts with label specific gravity. Show all posts
Showing posts with label specific gravity. Show all posts

RCC - Pre Concrete Checks


Step 2 – Site Preparation

Dewatering of area to be concreted shall be carried out if required. Also area shall be cleaned of any dirt, debris, waste material, binding wires etc.

Step 3 – Pre Concreting Checks

RCC (part 4) - Ready Mix Concrete


  1. 15)  All other requirements pertaining to Materials, Storage of Ingredients, production, delivery, batching equipments, quality control, sampling, order processing etc. as specified in IS 4926:2003 – “READY- MIXED CONCRETE-CODE OF PRACTICE” shall be binding on the producer / supplier of concrete.

Important points for backfilling


Important points for backfilling




1) Backfilling work shall not start until Site Engineer gives his approval to do so. Material used for backfilling shall be any one or combination of soil types mentioned

Guidelines for Inspection of Backfill Material

Even though hard murum is to be used as a back fill soil ideally, it should meet the following