Maintenance of various Sports Complexes/Golf Courses (A/R and M/O for Squash and Badminton Stadium for the year 2026-27).

Raking out joints in lime or cement mortar and preparing the surface for re-pointing or replastering, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge 25mm average thickness

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing M.S. rivets of sizes in position.

Providing & Applying weather proof sealant on outer joints of approved make confirming to IS & directed by Engineer-in-charge.

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with : 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board with BIS certification marks)

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means on, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. All payments will be made on the basis of dumping ground challan/vochers.

Sealing of joints : Providing and applying Sika® MultiSeal AP or equivalent, a self-adhesive, rubber-modified bituminous sealing tape laminated with aluminum foil for sealing and repairing applications against water ingress. In roofs, facades, broken roof tiles, leaking gutters, chimneys, roof lights, caravans, trailers, and various ductwork types. Technical Specifications: Thickness ~1.1 mm, tensile strength ≥ 130 N/25 mm (ASTM D1000), elongation ≥ 80%, service temperature range -20°C to +80°C. Following application process (Unroll a short length of tape remove 100 to 150 mm of the adhesive release liner from the underside of the tape. Apply this length of tape onto the substrate, centrally over the joint, extending a minimum of 30 to 40 mm over each side of the joint. Press the applied tape onto the substrate with a silicone / rubber hand-held seam pressure roller. Continue to apply the tape by unrolling and removing the adhesive release liner upto full length of joint or corner. Press the tape onto the substrate with the pressure roller) All complete as per direction of engineer-in-charge. The work shall be got done through the authorized applicator of the manufacturer.

Preparing the plaster of thickness up to 15mm over the brick masoney surface by providing and applying a bond coat of Sika Latex or equivalent:Water:cement - 1:4:6 with sika Latex consumption @100gm/sqm on the wall surface followed by hand mix of cementitious mortar 1:4 to be mixted with permeability reducing polymer Sika Latex @ 400gm/sqm (6%) by weight of cementitious content at time of mixing with water as per manufacturer's recommendations including all lead life, levelling the surface, curing etc complete.The work shall be got done through the authorised applicator of the manufacturer.