FUTSAL ARTIFICIAL GRASS FOOTBALL GROUND

Preparation of Sub Base :Base preparation: Excavation of ground upto a depth of 4 inch from the ground. Removing all weeds and grass from its roots of the ground area. Removing of existing soil (if required). Adequate compactioin with 8 ton roller or appropriate rolling mechanism to be undertaken

Soil Treatment :Full treatment of soil with anti-termite chemical (making 6 inch holes from spaced 12 inch apart) and injecting the chemicals and also spraying

Supply of placing : Of Mirafi 140N (or equivalent) Geotexxtile Separation Barrier to cover the entire field including the edges and also with an overlap between panels as been as the barrier to be placed in the perimeter drains also

Drainage : Trenching and compaction along with the length of the field area (both sides with a depth of 0.3M and width of 0.3M contraction of catch basin (size 1.0m x 1.0m x 2.0m and connect with nearest manhole complete with the sufficient diameter drain pipe, Providing and laying of perforated PVC drain pipes of 4 “ internal dia and 6mm thick gauge with staggered perforations of 1” dia at every 6 “ intervals and 2 “ inch spacing, and across a curvature of 160 degree and solidly bedded in back fill material in the perimeter drain as per slope and design. Providing full bearing for each pipe section throughout its length to its true grades and alignment and continuous slop 1:100 in the direction of flow

Providing and laying of compacted : 100mm Thick (Coarse Rubble Granite Stone) providing and laying compacted 100mm thick with 63mm metal stones combined with downgraded stone up to 40mm to form a contour and elevation to the desired level) (STONE BASE 25 mm Thick (Coarse Rubble Granite Stone) providing and laying compacted 25 mm thick with 20mm metal stone combined with downgraded stone up to 12 mm to form a contour and elevation to the desired level.) (STONE BASE 13 mm Thick providing and laying compacted 13 mm thick with 12 mm metal stones combined with downgraded stone up to 6mm to form a contour and elevation to the desired level.) (STONE DUST 12 mm Thick providing and laying compacted 12 mm thick with stone as perthe drawings) as per Site conditions to the satisfaction of the Engineer in charge.

Providing and laying in position cement concrete of : Specified grade INCLUDING shuttering and centering. 1 : 1:.5:3 (Cement, Coarse Sand, graded aggregate stone of 20 mm) for construction of concrete curbing of cross section 0.3m x 0.10 m, providing “L” bed at the top for a turf gluing as and where required. Scope also includes excavation of 0.2m on both sides of proposed curbing and refilling after construction.

Football Grass Specification of FIFA Preferred Grass Product applications Football Type Tufted sand/rubber filled synthetic turf system, straight stitch pattern Yarn type 100% polyethylene monofilament, wave shape, 14,500/6 dTex, UV-resistant Cross-section of filament Width +/- 1,3mm Thickness +/-450 micron Yarn Quality Environmental friendly free of lead and cadmium Primary backing 100% polypropylene, black,UV-stabilized, warp knitted multilayer, Weight approximately 220 gr/m2 Secondary backing Latex compound with a base of styrene butadiene (SBR), with drainage holes, 1.026 gr/m2 Pile height +/- 50 mm +/- 10% Total height +/- 52 mm +/- 10% Tuft guage 5/8” Stitch rate per 10 cm +/- 13,4 +/- 1 Number of turfts/m2 +/- 8442 +/- 10% Number of filaments/m2 +/- 101.300 +/- 10% Face weight +/- 1400 gr/m2 +/- 10% Total weight +/- 2650 gr/m2 UV stability Meets DIN 53387 Standard (6000 hours) Roll width 400 cm, as per project plan +/- 2 cm Turf bind 30 Newton 9+ Water permeability 60 litre/min/m2 or 3.600 mm/hr Colour Duo tone (Sports green/Bright green) Colour lining White (for non FIFA field tested also Yellow) Colour fastness Xenon Test : Blue Scale > 7, Grey – scale > 4 Approvals FIFA Quality (green and white yarn) Sports Construction Loose laid without shock pad on bound or unbound sub-base, glued seams Infill Stabilizing infill : none performance infill : 33 mm (16 kg/m2) of SBR, angular shape, granular size 0.6 – 2.5 mm

Laying of Silica Sand as per desired quality, infill ratio and particle size recommended by turf manufacturer to a height of 40-45mm in a mixture of Silica Sand (18-20 Kgs per m2 for silica Sand and performance infill : 33 mm (16 kg/m2) of SBR, angular shape, granular size 0,6-2-5 mm).

Desan International