supply of supply, installation and commissioning of set of items for gect/ngld , ns-1: providing and laying synthetic acrylic multi-layer cushioned sports flooring system suit able for outdoor basketball and tennis courts, over prepared base, complete in all respects, comprising the ollowing layers and operations: 1. surface preparation, cleaning and repairs as required 2. application of on e coat of acrylic primer 3. application of one coat of acrylic resurfacer 4.application of three coats of acrylic cushion layer to achieve uniform shock absorption 5.application of two coats of textured base coat for skid resistance 6.application of one coat of non-textured top finish coat of approved make 7.line marking for ba sketball and tennis courts as per international standards with all contractors manpower, materials, machine ry, consumables, tools & plant, staff uniforms etc as per the special conditions and directions of engineer in charge [ warranty period: 30 months after the date of delivery ] ] , ns-2: indoor wooden sports flooring ? badminton court supply, installation, testing and com missioning of world badminton federation (bwf) approved indoor wooden sports flooring system for badmi nton court, complete in all respects, consisting of: 1. top playing surface: 20 mm thick hardwood / teak woo d planks 2.sub-structure: 38 mm thick pine/spruce runners / sleepers 3.shock absorption layer: rubber sho ck pads of approved thickness 4.moisture barrier: polyethylene vapour barrier sheet 5.overall system thick ness: approx. 75?80 mm the flooring shall conform to relevant standards such as en 14904, din 18032-2 a nd bwf international elite grade requirements for shock absorption, friction, vertical deformation and ball bounce. includes fixing, leveling, anchoring, finishing, line marking for badminton court, testing and handin g over complete with all contractors manpower, materials, machinery, consumables, tools & plant, staff uni forms etc as per the special conditions and directions of engineer in charge [ warranty period: 30 month s after the date of delivery ] ] , ns-3 supply and installation of bwf approved high-density pvc badminton sports mat floori ng, movable type, consisting of: a multi-layer pvc with fiberglass mesh reinforcement, double foam backi ng for shock absorption with minimum thickness: approx. 5 mm and surface finish: anti-slip crystal/sand e mbossing with performance characteristics: shock absorption, ball bounce, abrasion resistance, slip resista nce includes rolling, jointing, edge finishing, alignment, court line marking, handling and placing in position complete with all contractors manpower, materials, machinery, consumables, tools & plant, staff uniforms e tc as per the special conditions and directions of engineer in charge [ warranty period: 30 months after t he date of delivery ] ] , b). supplying providing and fixing of movable badminton poles of height 1.55m to 2.24m (adj ustable) with base diameter 30-40 cm made of steel with a weight of 15-25kg [ warranty period: 30 mont hs after the date of delivery ] ] , c)supplying providing and fixing of fixed basketball poles with 20mm acrylic board, ring and net (standard quality 6 round pipe in 3mm thick) [ warranty period: 30 months after the date of delivery ] ] , d) supplying, providing and fixing of tennis court accessories net poles with internal winding with sleeves, indian tennis net, center tape with hook, water removing roller (360 rft), referee stand etc., as per the instructions of engineer in charge [ warranty period: 30 months after the date of delivery ] ] , ns-4 providing and installing artificial polyethylene cricket turf system for box cricket area, c omplete in all respects, comprising: a cricket turf carpet of pile height approx. 15 mm made of pe monofila ment yarn, with pp primary backing and latex secondary backing with the specifications composition pe, st ructure monofilament curl, dtex pe8000, tape thickness 130μm?15μm, tape width 0.8-1.0mm, pile height 15mm?1mm, gauge 3/16 inch, stitches per 10cm 34?1, stitches per m2 71400 ?100, total yarn weight 186 0g/sqm ?10%, primary backing pp + polyester fiber short-staple +, mesh scrim inlay, secondary backing latex, total carpet weight 3100g/sqm ?10%. turf installation using seam tape and pu adhesive suitable for outdoor use includes base preparation, fixing, anchoring, finishing and handing over with all contractors ma npower, materials, machinery, consumables, tools & plant etc as per the special conditions and directions o f engineer in charge [ warranty period: 30 months after the date of delivery ] ] , b)court line marking [ warranty period: 30 months after the date of delivery ] ] , c) side and top safety nets made of uv-resistant polyethylene netting of approved mesh size and thickness, including tying ropes and fixing arrangements [ warranty period: 30 months after the dat e of delivery ] ]