Details: civil works 15.3 demolishing r.c.c. work manually / by mechanical means including stacking of steelbars and disposal of unserviceable material with in 50 metres lead as per direction ofengineer -in-charge. 10.2 structural steel work riveted, bolted or welded in built up sections, trusses and framedwork, including cutting, hoisting, fixing in position and applying a priming coat ofapproved steel primer all complete. 50.10.1 steel work in built up g i tubular ( round, square or rectangular hollow tubes etc.)trusses etc., including cutting, hoisting,fixing in position and applying a priming coatof approved steel primer, including welding and bolted with special shaped washersetc. complete 50.10.2 steel work for purlin/single section with g i pipes including cutting, hoisting, fixing inposition and applying a priming coat of approved steel primer, including welding andbolted with special shaped washers etc. complete 12.1.3 providing corrugate g.s. sheet roofing including vertical/ curved s
Sector: Infrastructure