Upgradation Of Multipurpose Hall Stage Area And Providing And Fixing Of Outdoor Play Equipment At children Park, Gpra Koramangala, Bengaluru During The Year 2025-26.-1 Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. 1.1 All kinds of soil 2 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 2.1 1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) 3 Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-Ill) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75 mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. 4 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 4.1 1:2:4 (1 cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) 5 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. 5.1 Thermo-Mechanically Treated bars of grade Fe- 500D or more. 6 Brick edging 7cm wide 11.4 cm deep to plinth protection with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 including grouting with cement mortar 1:4 (1 cement : 4 fine sand). 7 Providing and fixing machine cut, mirror/ eggshell polished , Granite stone work for wall lining (veneer work) including dado, skirting, risers of steps etc., in required design and pattern wherever required, stones of different finished surface texture, on 12 mm (average) thick cement mortar 1:3 (1 cement : 3 coarse sand) laid and jointed with white cement slurry @ 3.3 kg/sqm including pointing with white cement slurry admixed with pigment of matching shade, including rubbing, curing, polishing etc. all complete as per Architectural drawings, and as directed by the Engineerin- Charge. Polish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent. 8 Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. 8.1 Granite work 9 Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. 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 laying flamed finish Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in- Charge : Flamed finish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent. 12 Designing, providing and fixing multiwall three or more layered polycarbonate sheet panel co-extruded Ultra Violet (UV) protective coating on external surface with standing seam on both the running ends, sheet shall be connected using polycarbonate connectors having grip lock double tooth locking mechanism and provided with endcap at the ends to ensure water and air tightness. The light transmission from transparent or translucent or] opaque or in combination polycarbonate sheet, varies from 15 to 85%, shall be decided by engineer in charge as per requirement. The polycarbonate sheet shall have Dart drop impact value more than 60 Joules as per IS 14434:2023 and confirm either flame retardancy of class UL- 94HB/94V-0 category as per IS-14434:2023 or category VO & HB as per ASTM D635-18 or BS1DO classification as per EN13501 for fire safety. The yellowness index tested as per ASTM E313 (D1925) or ASTM E313 (D1925) shall be equal to or more than 10 unit or 6 units respectively on a sample after 5000 Hours of exposure of UV / sun light. The cross section ends of poly carbonate sheet shall be provided with self-adhesive aluminium impermeable tape at top and aluminium ventilated tape at bottom of the sheet and covered with polycarbonate / aluminium u-shaped protective profile. The poly carbonate sheet shall be held in position by using stainless steel (SS304 grade) trapezoidal cleat of 1 mm thick having minimum bottom width 35mm and top width 50mm or any other shape and size as per design requirement and manufacturer specification, cleat fixed with 2 or more stainless steel screws of 5 mm diameter with 25mm long with structural steel framework. The cleat shall be tested to withstand pull out force equal to wind speed of 50m/s as per IS: 875 and design test report shall be submitted to Engineer-incharge for approval before use. The cost of ridge and gutters of pre-coated galvanized iron sheet of approved specifications and structural steel framework of shall be paid in respective item for separately. Download Specifications…. 12 mm thick, 1000 (±10%) wide panel with U value not more than 2.50 W/m2K and weight not less than 2.25 kg/sqm 12 mm cement plaster of mix: 1:6(1 cement: 6 fine sand) 14 15 mm cement plaster on the rough side of single or half brick wall of mix: 14.1 1:6 (1 cement: 6 fine sand) 15 Finishing walls with ready mixed Premium acrylic emulsion paint (Company Depot Tinted) having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade with silicon additives. 15.1 New work (Two or more coats applied @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm. 16 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : 16.1 Two or more coats on new work 17 Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq. metres and under including cutting the patch in proper shape and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 metres lead. 17.1 With cement mortar 1:4 (1 cement : 4 fine sand) 18 Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. 18.1 In cement mortar 19 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. 19.1 Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) 20 Providing and laying factory made Precast concrete solid blocks of 200 mm thickness of grade M10 made of C&D waste from approved manufacturer in foundation and plinth in: 20.1 Cement mortar 1:6 (1 cement : 6 coarse sand) 21 Providing and laying factory made Precast concrete solid blocks of 200 mm thickness of grade M10 made of C&D waste from approved manufacturer in superstructure above plinth level up to floor V level 21.1 Cement mortar 1:6 (1 cement : 6 coarse sand) 22 Providing & Installation of children outdoor play equipments of Eco Funstation18 of Model No. OKP_EMS 18 or equivalent with dimensions of (Lx W X H) 18 6 X 11 6 X 9 2 and a safe playing area of (Lx W ) 38 x 27 having galvanized pipes with powder coated to make a structure . LLDPE plastic granuels, Roto Moulded to form plastic component in shape with high grade plastic components are non-toxic, antistatic, fire retardant and the colors are U.V Stabilized. No sharp corners & rough surface in Metal Parts of approved design having following specificationsMaterial : - GI Pipes - 75mm & 60mm with 3.2mm thickness, Square Pipe for ladder : 40 X 40 mm with 2mm thickness, CRC Pipe for railing : 31.8mm with 2mm thickness & 25mm with 2mm thickness, Rubberized Swing Flap with SSChain, Swing Seat : Polypropylene, solid steel punched sheet with 1.5mm thickness (for making of platform) powder coated of 100 micron for perfection. Components : - Platform - 1nos, 8 step Ladder with railing - 1nos, 75mm galvanized poles - 5nos, LC closed panel - 1nos, L-Shape railing - 2nos, Rubberized Swing Flap with 1.5m chain - 2nos, 90 degree Tunnel slide - 1nos, Round clamp with bearing system - 4nos, Bowl - 6nos. The equipment’s is installed in the soil with with desired civil foundation works and by fixing with necessary fixtures ,ISO 45001:2018 certified etc complete.as per the direction of Engineer-in-Charge. 23 Providing & Installation of children outdoor play equipments of 2 Seated FRP See saw of Model No. OKP_STA 017 or equivalent with dimensions of (Lx W X H) 6 4 X 1 6 X 2 5 having MS pipes with powder coated to make a structure & LLDPE plastic granuels, Roto Moulded to form plastic seats with high grade plastic components are non-toxic, antistatic, fire retardant and the colors are U.V Stabilized. No sharp corners & rough surface in Metal Parts of approved design having following specifications. Size of Seat : outer to outer - 330mm, Thickness 4mm above , Weight : 850 gmComponents : - LLDPE Seats - 2nos, Plastic Bowl- 4nos, Metal frame withBearing system.Material : - GI Poles - 114mm with 3.2mm thickness, Dia & Material of Uframe :MS- Pipe with 25.4mm (Dia), Powder coating : 100 micron, Plastic : LLDPE +HDPE (Blow molding). The equipment’s is installed in the soil with with desired civil foundation works and by fixing with necessary fixtures ,ISO45001 :2018 ertified etc complete.as per the direction of Engineer-in-Charge. 24 Providing & Installation children outdoor play equipments of MARRY GO ROUND (MGR) of Model No. (OKP_STA 20) or equivalent with dimensions of 3 10 (Dia) X 2 9 (H) having LLDPE plastic granuels, Roto Moulded to form component in shape of Horse with high grade plastic components are non-toxic, antistatic, fire retardant and the colors are U.V Stabilized.plastic component contains master batches with light fasteners so that it is saved from color fading .No sharp corners & rough surface in Metal Parts of approved design having following specifications. Material : - LLDPE Horses - 3nos, Platform : MS Flat sheet with 2mm thicknes, Powder coating : 100 micron. The equipment’s is installed in the soil with with desired civil foundation works and by fixing with necessary fixtures ,ISO 45001:2018 certified etc complete.as per the direction of Engineer-in- Charge. 25 Providing & Installation children outdoor play equipments of Swinging Model No.11 OKP_EMS 11 or equivalent with dimensions of (L X W X H) 160 X 4 0 X 7 0 having LLDPE plastic granuels, Roto Moulded to form plastic component with high grade plastic components are nontoxic, antistatic, fire retardant and the colors are U.V Stabilized. No sharp corners & rough surface in Metal Parts of approved design as per the approved specifications & drawings. Material : - Base Plate : MS Plate (320 X 225mm) with 5mm thickness, Spring :Spring steel (150mm (Dia) 280mm height) with 20mm thicknes & Plastic :LLDPE granuels. The equipment’s installed in the soil with with desired civil foundation works and by fixing with necessary fixtures ,ISO 45001:2018 certified etc complete.as per the direction of Engineer-in-Charge. 26 Providing & Installation children outdoor play equipments of MARRY GO ROUND (MGR) of Model No. (OKP_STA 20) or equivalent with dimensions of 3 10 (Dia) X 2 9 (H) having LLDPE plastic granuels, Roto Moulded to form component in shape of Horse with high grade plastic components are non-toxic, antistatic, fire retardant and the colors are U.V Stabilized.plastic component contains master batches with light fasteners so that it is saved from color fading .No sharp corners & rough surface in Metal Parts of approved design having following specifications. Material : - LLDPE Horses 3nos, Platform : MS Flat sheet with 2mm thicknes, Powder coating : 100 micron. The equipment’s is installed in the soil with with desired civil foundation works and by fixing with necessary fixtures ,ISO 45001:2018 certified etc complete.as per the direction of Engineer-in- Charge. 27 Providing & Installation children outdoor playequipments of MULTI PLAY STATION (MPS) of Model No. (OKP_D02) or equivalent with dimensions of (Lx W X H) 30 0 X 19 0 X 17 0 having galvanized pipes with powder coated to make a structure, LLDPE plastic granuels, Roto Moulded to form plastic in different shapes with high grade plastic components are non-toxic, antistatic, fire retardant and the colors are U.V Stabilized. No sharp corners & rough surface in Metal Parts of approved design having following specifications Components : - 114mm galvanized poles - 11nos, Standard Platform - 2nos, Triangle platform - 1nos, Deck for spiral 360 - 1nos, Railing for spiral deck - 2nos, Exit rod for spiral - 1nos, Connector for exit rod of spiral - 2nos, 5 step stair case with railing - 1nos, Monkey bar top rail - 1nos, climbing rail - 1nos, Safty guard rails for climber - 2nos, Connectors for railings and guard rails - 12nos, Dino roof - 1nos, Double slide exit panel - 1nos, Double wave dual slide - 1nos, Castle spinner panel - 1nos, Big spinners - 9pcs, Dino close panel - 2nos, Single arch roof - 2nos, Double arch roof - 1nos, Spiral slide 360 - 1nos, Lotus roof - 1nos, Step beffle 350mm - 1nos, Multi color steps frame - 1nos, Multi color steps - 10nos, Bowl - 2nos. Material : - Main GI Pipes - 114mm with 3.2mm thickness, Railing - 60mm CRC Pipe with 2mm thickness, 31.8mm CRC pipe with 2mm thickness, 25mm CRC pipe with 2mm thickness. Deck & Stairs - 2mm solid steel punched sheet (for making of platform & stairs) powder coated of 100 micron for perfection, LLDPE Plastic. The equipment’s is installed in the soil with with desired civil foundation works and by fixing with necessary fixtures ,ISO 45001:2018 certified etc complete.as per the direction of Engineer-in- Charge. 28 Providing & Installation children outdoor play equipments of Monkey bar with clamp of Model No. (OKP_STA_011) or equivalent with dimensions of (Lx W X H) 8 0 X 4 3 X 8 3 having galvanized pipes with powder coated to make a structure, LLDPE plastic granuels, Roto Moulded to form plastic in different shapes with high grade plastic components are nontoxic, antistatic, fire retardant and the colors are U.V Stabilized. No sharp corners & rough surface in Metal Parts of approved design as per the approved specifications& drawings. The equipment’s is installed in the soil with with desired civil foundation works and by fixing with necessary fixtures ,ISO 45001:2018 certified etc complete etc..as per the direction of Engineer-in- Charge.
