Tender For construction of 40 nos. sectionalisationstoppings (7 nos. at seam ii, 19 nos. at seam iv and 14 nos. at seam v) by rcc at nehariya underground mine of pench area
Tender For construction of 15 nos 0.50 m thick fly ash sectionalisationstopping in rviib seam front 0l to 14wl in between 4d and 5d of no 3 and 4 pit unit of kumardihi a colliery.
Tender For construction of 32 nos. of rcc sectionalisationstopping at seam iv (m) and seam iv (b) and seam v of saoner mine no. 3, saoner sub area of nagpur area
Tender For repairing of ten (10) nos. sectionalisationstopping at 17l/3d-4d, 4d/17l-18l,18l/4d-5d, 5d/18l-19l,19l/5d-6d, 6d/19l-20l,20l/6d-7d, 7d/20l-21l,21l/7d-8d and 8d/21l-22l at old working in r-iii/ii seam of khottadih colliery pandaveswar area