Chandigarh Administration Tender

Steam cleaning of RCC/brick surface covered with algae, lichen, mosses etc., using boiler, with suitable PH neutral cleaning agent, If required (The steam cleaning applicator or sample as required by Engineer-In-charge, shall be got approved from Engineer-In-Charge by the contractor prior to start of work

Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge. (1) The elevational area of the scaffolding shall be measured for payment purpose. (2) The payment will be made once only for execution of all items for such works.

Applying mortar of gray cement, white cement and marble powder in (1:1:4 ratio) to give the natural concrete shade with the help of jute scrubbers etc including the repair of part holes. complete in all respects including taking all precautions to safe guard ventilators, doors,windows etc by suitable covering so as to avoid any damage to the existing building/structure all as per direction of Engineer-in-charge(the rate is inclusive of all materials,T & Pand labour involved except scaffolding