Department Of Atomic Energy Tender

2nd Coat :-Providing and applying 2nd coat of two component acrylic modified agent of Aqua arm 2C or equivalent, of flexible cementitious material perpendicular to the Ist coat over the glass fibre laid surface. 2nd coat should be applied @ 0.8kg/Sqmt/coat. For the purpose of entire treated surface will be measured." 3rd Coat :-Providing and applying 3rd coat of a two-component acrylic-modified flexible cementitious material perpendicular to the 1st coat over the fiberglass-laid surface. Ensure thorough coverage of the entire surface area, including corners and edges, to prevent water penetration. Apply the 3rd coat @ 0.7 kg/sqm/coat, paying attention to achieving a smooth and uniform finish. After three days of drying the 2nd and 3rd coats, plug all rainwater outlets and conduct a ponding test for a minimum of 48 hours to identify any seepage or leakage points from soffit and walls .If any leaks are detected during the ponding test, promptly rectify them as per the engineer's direction to ensure the effectiveness of the waterproofing system. Note : (The treatment shall be guaranteed for ten years for leak proof performance)

Providing and laying wearing surface of 50 mm with Polymer modified cementitious screeds concrete with concrete hardener topping, 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 10 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, polymer modified compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. all complete as per specification and as Directed by Engineer Incharge.

General Note- 1. Contractor shall inspect the site to acquaint with the site condition as welll as security condition at AMD. 2. The rates shall include cost of tools and tackles, manpower including wages, liveries, all wastage and taxes, GST, labour cess, income tax etc, as applicable but exclusive of EPF & ESI. EPF & ESI are reimbursible as per relevant clause.