annual rate contract for online sealing jobs at ompl , arc for online sealing jobs , online sealing service charge ( type-i ) for service steam upto 450 deg c and the rate is inclusive of 4 no of box of compound weighing 200 gms each , online sealing service charge ( type-ii ) for service steam above 450 deg c , chemical , hydrocarbon , oil , hydrogen etc . leaks and the rate is inclusive of 2 no of box of compound weighing 200 gms each , travel & incidental expenses as per clause 4 . 0 . 14 of scc . includes mobilisation and demobilisation of manpower , tools and tackles . , additional compound and injection charges ( type-i ) rate of a 200 gms compound box ( including injection charge ) , which can be used for leak arresting of steam/water line up to 450 deg c , additional compound and injection charges ( type-ii ) rate of a 200 gms compound box ( including injection charge ) , for service steam above 450 deg c , chemical , hydrocarbon , oil , hydrogen etc . leaks and the rate is inclusive of 2 no of box of compound weighing 200 gms each