GAIL India Limited Tender

Supply and Installation of WMM+Asphalt Base for Synthetic Tennis Court & Pickleball Court (Specification for WMM, BM, Asphalt concrete material & workmanship shall be as per latest edition of CPWD/MoRTH/IRC/ITA/AITA standards) The base shall be of WMM+Asphalt construction.The Synthetic Tennis court should slope in one plane - side to- side, or end-to-end, at a minimum of 0.833% and a maximum of 1% and should not be sloped from the net line to the baseline, the baseline to the net-line, from the sides to the centerline or from the center-line to the sides. Asphalt base for Synthetic Tennis Court consists of minimum 10.5" thick pavement (measured at one end of maximum thickness).Job consists of: a. Scrapping of existing layers up to a depth up to maximum 2 Inches (including existing synthetic layers and 1" bitumin layer), giving compaction to the earth by road roller cap. 8- 10MT and hacking of surface for proper bonding . b. Carry out anti termite and weedicide treatment on the total area. Carry out anti termite and weedicide on the total area by making 225mm deep holes spaced 300mm apart and injecting the chemical and also spraying. c. Layer of 4" thickness wet mixed macadam (WMM) with stone of size 63-40 mm gauge after Compacting and consolidate by watering and powered steal wheel tandem Roller.Requisite slope need to be maintained. (specification for WMM as per CPWD/IRC latest guideline) d. Laying of a 2nd layer of 4" thickness wet mixed macadam (WMM) with stone metal 53-20 mm gauge after Compacting and consolidate by watering and powered steal wheel tandem Roller. Requisite slope need to be maintained. (specification for WMM as per CPWD/IRC latest guideline) e. Lay a 35 mm thick hot mix bituminous macadam course (Uniform thickness throughout the court): Providing and laying a Bituminous Macadam course of thickness 30mm or 35mm, Mix aggregate size of 20mm, grade of bitumen shall be VG-30 grade followed by compacting by roller with power steel wheel tandem roller all complete at all heights and leads, as per site including providing prime coat and tack coat.(0.8 Liter/m2 The material must bring from hot mix Plant. f. Lay a 20 mm thick hot mix Asphalt Concrete course (Uniform thickness throughout the court): Providing and laying a leveling course of Asphaltic Concrete aggregate size of 6mm to 10mm the grade of bitumen shall be VG30 grade thickness 20mm after compacting by roller with power steel wheel tandem roller all complete at all heights and leads, as per site after Providing and laying bitumen tack coat. The material must bring from hot mix plant. Bitumen content to be between 5 - 7.5%. g. Seal coat with stone dust 6mm thick: Providing and laying seal coat with stone dust/grit powder(180 micron and less than 2.36mm) including minimum bitumen mix by the bitumen grade shall be VG- 30 grade compacting by roller with power steel wheel tandem roller all complete at all height and leads as per site after providing tack coat. The Preparation, Compaction and Levelling of the Asphalt Base shall be in line with the requirements of ITF for medium pace hard courts or any other sports federations / sports contractors such as SAI, American Sports Builders association, etc. and should match with the EVENNESS criteria as prescribed in ITF Standards. Laser level is to be used for ensuring desired slope and cost of same is included in overall cost of this line item.

Providing & laying acrylic painted synthetic surface of Medium Pace as per ITF Standards (Rebound Ace or Sportmaster or Unica or DecoTurf or POLSKA FABRYKA SPORTÒW or Plexicushion or KDF) court in Tennis and Pickleball Courts. It Includes 7 to 9 layers as per the ITF approved specifications of respective make and as required for Medium Pace Court: (1) One layer of Primer Coat. (2) One layer of Resurfacer Coat. (3) 2 to 4 Layers of Rubber Coats (as per specification of respective make and as required for Medium Pace Court). (4) 1 to 2 layer of Base Coats (as per specification of respective make and as required for Medium Pace Court). (5) 1 to 2 layer of Top Coat (as per specification of respective make and as required for Medium Pace Court). etc, application should be in line with ITF approved specifications and standards of respective make.

Proiding and laying Line Marking of lawn tennis & Volleyball courts in line with ITF & FIVB standards as per direction.