Delhi Development Authority Tender

1:5:10 (1 cement : 5 fine sand derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).

Providing & Installing the Mini Play House of make ARIHANT KOMPAN LANDSCAPE STRUCTURES OK PLAY LEO KAALIA of size 6.0x1.80mtr with Slide. Main Frame made of Round 80 NB Pipe Having min B class Gl. pipe. All the pipes should be (SI Marked (as per the IS 1239/2004) & of reputed brand. Ensuring the strength, durability, stability & long life to the kids structure with safety as paramount. Deck: having 1035mm x750mm with collar of 65mm size made of perforated sheet. Hydraulic Precision punched holes made of min 10mm NB with sheet thickness of approx. 2.5mm, Components: FRP (Fiber Reinforced Plastic) Main Sunshine Line designer Roof having min 2-4 layers (approx.4mm thickness) with bright colours being UV resistant ladder main frame made of round pipe 25mm NB pipe & Ladder rungs made of 15mm N.B. pipe having width of 400mm x 70mm(approx.). All the pipes should be [SI marked (as per the IS1239/2004) & of reputed brand. including maintenance cost for 1 years.

Providing & Installing the TODDLER SWING of make ARIHANT/KOMPLAN/LANDSCAPE STRUCTURES/OK PLAY/LEO/KAALIA or equivalent brand as approved by Engineer-in-Charge of size 2.40x1.50mtr. Main Frame: - Main Cross Bar of toddler swing made of round 65mm NB pipe and Supporting T Bar made of 50mm N.B. Pipe (main cross bar & T supporting Bar should be in GI "B" class pipe All the Pipes should be ISI Marked( as per the IS 1239/2004) & of reputed brand make, with good wall thickness. Ensuring the Strength, durability, stability & long life to the kids structure with safety as paramount. Seats- Bucket Type Seat Made of Synthetic Rubberized material or Virgin Plastic material & also duly with UV resistant colors, Chain Made of approx 6mm thick G,I chain with rubberized coating of with 3 mm minimum thickness, Chrome plated supporting hook for belts Hooks for convenience & height adjustment/ Seat Movement, self lubricated council type bush baring clamps provided with rubber coated chain Toddler Swing to hang the complete bucket assembly the complete structure should be powder coated with minimum powder coating thickness of 60-80 microns. Accessories: Nut bolts to be used All approved GI nut bolts Galvanized Iron Uriah High tensile Strength. Kids capacity 2 & Recommended Age Group - 2 to 8 yrs. All Complete as per drawings attached/as per the direction of Engineer-in Charge including maintenance cost for 1st Year. kida capacity 2 & recommended age groupe 2 to 8 years. All completedas per the diretion of engineer-in-charge including maintenance cost of 1 Years.

Providing & Installing the SINGLE WAVE CLIMBER of make ARIHANT /KOMPAN/LAND SCAPE STRUCTURES/OK PLAY/LEO/KAALIA of size Each 1.75x0.80mtr. Main Frame: Main Frame of single wave climber pipe made of round 32mm NB pipe (Must be min in GI "B" class pipe) and rungs made of 20mm N.B. Pipe- "U" Shaped bended( will thickness approx. min 1.5mm-2.2.mm only). All the pipes should be ISI marked (as per the IS 1239/2004 & of reputed brand & Ensuring the Strength, durability, stability & long life to the kids structure with safety as paramount. The complete structure single wave climber should be powder coated with minimum powder coating thickness of 60-80 microns Accessories: Nut bolts- All approved Gf nut bolts Galvanised fron with High tensile Strength Kid Capacity-2 to 4 Nos. All Complete as per drawings attached/as per the direction of Engineer-In. including maintenance cost for 1 years

Providing & Installing the SEA SAW DOUBLE of make ARIHANT /KOMPAN/LAND SCAPE structures/OK PLAY/LEO/ KAALIA or equivalent brand as approved by Engineer-in-Charge of size 2.0x2.50mtr.Main Frame: madeof see saw made of 50mm NB pipe with planks made of 40mm NB pipe and supports made of 20mm N.B. pipe, all the G.I pipes should be "B" class & ISI marked (as per the IS 1239/2004)& of reputed brand make & Ensuring the Strength, durability, stability & long life to the kids structure with safety as paramount. Seats - Seat Made of FRP (Fiber Reinforced Plastic), duly UV resistant colors, all chemicals in the FRP material should be best quality, the Fiber Mat of 450GSM to be used for strength & stability with supporting frame. FRP Seat size (approx.) 10"(L) x 8" (W) with back rest. The complete structure see saw double should be powder coated with minimum powder coating thickness of 60-80 microns Accessories: Nut bolts- All approved Gl nut bolts Galvanized Iron with High tensile Strength Kid capacity 4 nos. Complete as per drawings attached. All Complete as per the direction of Engineer-in Charge including maintenance cost for 1 Years.

Providing & Installing the Double Arch Swing of make ARIHANT /KOMDAN/ LAND SCAPE STRUCTURES PLAY/LED/KAALIA of size 3.10x1.50mtr. Main Frame:- Main Cross Bar made of round 75mm O.D. pipe and legs made of SOmm N.B. pipe Legs- Arch shaped bended (Must be min in GI"B class pipe). T pipe will be required for the Cross bar. All the pipes should be ISI marked as per the IS 1239/2004) & of reputed brand. Ensuring the Strength, durability, stability & PAN long life to the Kids. structure with safety as paramount. Seats-Belt Type Seats made of Synthetic Rubberized material/Fiber reinforced fabric materials of Virgin Reinforced material & also duly with UV resistant colors, Chain Made of approx 6mm thick GI chain with rubberized coating of with 3 mm minimum thickness, Chorme plated supporting hook for belts Hooks for convenience & height adjustment/ Seat Movement, self lubricated council type bush baring clamps provided with rubber coated chain to be hang the complete belt assembly. The complete structure double art swing should be powder coated with minimum powder coating thickness of 60-80 microns. Accessories: Nut bolts to be used All approved GI nut bolts Galvanised Iron with High tensile Strength. Kid capacity 2-4 Nos. All Complete as per drawings attached/as per the direction of Engineer-in Charge including maintenance cost for 1 Years

Maintenance charge for children play equipments a) for 2nd year taking 3% of total equipment cost

Maintenance charge for children play equipments b) for 3rd year taking 6% of total equipment cost

Total

Total of Market Rate item (item no. 6-12) (Say "A")

Total of DSR & A/R item

estimated cost after GST modification factor @0.973

Cost index @3% on DSR item & A/R item based on DSR

Total (Say "B")

Sum of A & B