Description: CONSTRUCTION OF MULTIPURPOSE HALL FOR BDDHIST COMMUNITY AT LAKHANWALA VIKASNAGAR DEHRADUN Name of Work CONSTRUCTION OF MULTIPURPOSE HALL FOR BDDHIST COMMUNITY AT LAKHANWALA VIKASNAGAR DEHRADUN
Details: Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. Supplying and filling in plinth with gola sand under floors, including watering, ramming, consolidating and dressing complete. Providing and laying damp-proof course 40 mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 12.5 mm nominal size). Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth. Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry. Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, cha
Sector: Water supply and Sewerage