Munitions India Limited Tender

M & L for 85 mm thick cement concrete in floor Type B-1, 1:2:4 using 20mm graded aggregate, finishing cement concrete surface even & smooth using extra cement with necessary formwork, compaction, curing etc. complete.

M & L for roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc. Brushing neat cement slurry with 3.0 kg of cement per sq. metre etc. complete.

S & F kiln seasoned Imported Teak Wood flooring, surface board finished with 21mm thick, 50 to 85 mm width and in random length in tongue and groove shape. The edges of the boards will have a finger lock groove and the bottom side with air pass groove along. The under frame should be made of commercial quality Fir/Spruce/Pine wood runners of 70mm x 45mm treated with anti-termite solution and fixed on the bottom side with 19mm thick EPDM cushioning pads by nails through the two wings at 350mm c/c. A vapor barrier should be placed on the existing concrete flooring before laying the under frame. The runners having air cell cushioning pads should be placed on the vapor barrier in perfect level at 350mm c/c in one direction. The surface boards should be screwed to the runners through the tongue only and should lock the screwed tongue by the groove of the adjoining boards. The ends of the boards should be locked by inserting the wooden fingers through the edge grooves and fixed with suitable adhesive. An expansion gap of 8 to 10 mm should be left open between the wooden flooring and the surrounding concrete floor area/wall. After installation, the floor should be machine sanded with floor sander machine and finished with Non-skid Polyurethane Lacquer Polishing work etc. complete. NOTE:- (1) The complete wooden flooring should have passed the test for Shock Absorption, Vertical Deformation and Friction Tests for Indoor surface for Multi-Sports use according to the requirements of En 14904 (06/2006). The Shock Absorption tested by EN 14808:2005 methodology should be between 45% and 50%. The Vertical Deformation Tested by EN 14808:2005 methodology should be between 1.0mm and 1.5mm. The Friction tested by EN 13036-4:2011 methodology should be between 94 and 98. (2) Warranty:- Contractor should give 5 years of Warranty against any product Defect for Indoor Badminton Court.