Showing posts with label gelatine. Show all posts
Showing posts with label gelatine. Show all posts

(backfill) Storage of Raw Material


C) Storage of Raw Material



a) Soil for backfilling:

1) Excavated materials which in the opinion of Site Engineer are useful shall be stacked in regular heaps, bunds with regular slopes. Such stacking shall be done within the lead (50 m or as specified).


2) Stacks of soil shall be properly leveled for providing natural drainage.

(PART 3) EXCAVATION & BACKFILLING - Blasting




inserting gelatine

pressure drill rod

high performance gelatine

air pressure drill


























D) Blasting operation consumables:


a) Various blasting operation consumables shall be either or combination of following: 1) Gunpowder
2) Dynamite