Installation of one motorpump at pond near excavation workshop laying 700 mtrs dwchdpe 63 mm pipe 50 mm internal dia to provide water to coal stock to blow out fire caught in coal on urgent basis at tapin north open cast project under hzb area

Lying 550 mtrs approx. 200 mm dia. pipe with all accessories to complete third range pipe line 200 mm dia and 250 mm dia combination for ing one additional pump for effective n quick dewatering at tapin north open cast project under hazaribagh

Extension of existing all three ranges pipe lines ( two ranges are of 6 inch dia. and one range is the combination of 8inch and 10inch dia.) approximate 150 meter each from existing sump area to newly advanced sump area at tapin north open cast

Partial di of 6inch, 8inch and 10inch dia 3 ranges existing pipe line approximate 255 mtrs. each to construct new haul road and to create space for ob dump at tapin north open cast project under hazaribagh area.

(i) fabrication of base frame to install 2000 gpm pump with all required accessories and (ii) erection of 400 meter 63 mm dia. hde pipe for firefighting arrangement at coal stock at tapin north open cast project hazaribagh area