Sports Kerala Foundation Tender

Maintenance to wooden sports flooring

od309892/2023_2024 : Dismantling of existing maple wood flooring including wooden runners carefully without damages to those reusable items including stacking the reusable material up to lead of 50 m, complete as per the directions of engineer in charge.

od309920/2023_2024 : Supply and installation of MFMA approved Maple Wood Sports Flooring conforming to NF EN 14904 standards tested and approved by Labosport and Certified by the BWF according to BWF standards – approved Level 1A & 1B The Maple wood Flooring will be 20 mm thick, 55 to 85mm wide and in random length in tongue and groove shape. The edges of the boards will have a finger lock grove and the bottom side with air pass grove. The under frame consists of resilient SPF Pine Wood sleeper subfloor of 70 mm x 45 mm, treated with anti-termite solution and fixed on the bottom side with 19 mm thick EPDM rubber pads, stapled through the two wings at 350 mm x 350 mm. 1.5mm vapour barrier to be placed on the levelled concrete sub-floor before laying the under frame. The runners having cushion pads to be placed on the vapour barrier in perfect level at 350 mm in 1 direction. The Hard Wood Maple surface board to be screwed to the runner through the tongue only and will lock the screwed tongue by the groove of adjoining board. Ends of the boards will be locked by placing the wooden fingers through the edge grooves and fixed with suitable adhesive. The expansion of 12-15 mm will be left open between the wooden flooring and the surrounding tiled area/walls. After installation, the floor will be machine sanded using 80/100/120 grit in uniform level and finished with water based polyurethane lacquer consisting of multiple filler layers and one finishing layer. Game line marking to be carried out in required colours before applying the finish coat.