1. Low-impact Outdoor Gym Equipment: Triple Pylon, Lat Pull Down, Parallel Bars, Abdominals Training

Materials: Galvanized, powder-coated equipment with HDPE UV-resistant components, stainless steel bolts, EPDM/SBR rubber seating

Installation

a. Foundation Preparation

  • Insert anchor rods into prepared holes for each equipment post.
  • Position equipment posts in the holes, ensuring alignment and orientation.

b. Concrete Pouring

  • Pour concrete around posts, securing them to the specified depth and allowing them to cure for at least 48 hours.

c. Component Assembly

  • Attach HDPE and rubber seat components, ensuring all bolts are tightly secured.

d. Final Check

  • Confirm all components are securely installed and aligned, and that rubber seats are stable and level.

2. Outdoor Gym Equipment: Vertical Handler, Wall Bar, Console Pull-Up Bar

Materials: Galvanized and powder-coated steel

Installation

a. Setting Out

  • Verify positioning of equipment based on approved plans, ensuring adequate space around each component..

b. Foundation and Fixing

  • Excavate foundation holes per manufacturer’s specifications and insert anchor bolts.
  • Place posts in the holes, align vertically, and pour concrete, ensuring stability

c. Assembly of Vertical Handler, Wall Bar, Console Pull-Up Bar

  • Secure each component in place per design specifications, ensuring bars are at correct heights.

d. Protection and Curing

  • Protect equipment until concrete has cured (minimum 48 hours) and conduct a final inspection for stability and alignmentrubber seats are stable and level.

3. Outdoor Gym Equipment: Pull-Up Bar, Parallel Bars, Incline Parallel Bars, Horizontal Bars

Materials: Galvanized and powder-coated steel

Installation

a. Foundation Preparation

Mark and excavate post locations for each bar, ensuring proper alignment for multiple-bar setups..

b. Post Installation

  • Insert posts for each bar setup, suspending them to the correct height and orientation.
  • Pour concrete around posts, allowing it to cure for at least 72 hours due to multiple bars requiring structural stability.

c. Component Assembly

  • Install pull-up, parallel, incline, and horizontal bars, securing with bolts and double-checking for stability.

d. Safety Check

  • Verify that all bars are secure, stable, and level, ensuring safety compliance before public userubber seats are stable and level.

4. Outdoor Gym Equipment: Pylon, Push-Up Handles, Large Steel Beam, Parallel Bars for Abs

Materials: Galvanized and powder-coated steel

Installation

a. Excavation and Foundation Setup

  • Dig foundation holes and compact the base; insert posts and anchor rods for pylon, push-up handles, and steel beam.

b. Positioning and Concrete Pouring

  • Position posts at specified locations, pour concrete, and allow curing time (minimum 72 hours for heavy steel components).

c. Assembly of Beam and Bars

  • Once concrete is set, attach push-up handles, steel beam, and parallel bars using stainless steel bolts.

d. Final Inspection

  • Confirm that equipment is installed securely, check alignment, and ensure all bolts are tightly secured.

5. Outdoor Gym Equipment: Pylon, Abs Trainer, Step Platform (FE7)

Materials: Galvanized and powder-coated steel with EPDM/SBR rubber seat

Installation

a. Foundation Excavation and Preparation

  • Mark and dig holes according to specifications for the pylon, abs trainer, and step platform.

b. Installation of Posts

  • Insert posts, align vertically, and suspend to the specified height.
  • Pour concrete, securing posts for minimum curing time of 72 hours

c. Assembly of Trainer and Step Platform

  • Attach the abs trainer and step platform components with bolts, securing the rubber seating.

d. Final Check

  • Confirm that all components are level and stable, and check seating for proper attachment before public use.

6. Outdoor Gym Equipment: Pylon + Twister + Horizontal Bench

Materials: Galvanized and powder-coated steel, treated pinewood for bench seating

Installation

a. Foundation Excavation

  • Excavate individual foundation holes as per layout: approximately 80-100 cm deep for pylon and twister, 60 cm deep for horizontal bench legs.
  • Level and compact the base of each excavation site.

b. Concrete Footing Preparation

  • Insert anchor rods or bolts in holes for securing posts.
  • Mix concrete to a strength of C25 (minimum 25 MPa) and pour around each post, ensuring concrete reaches the top of the hole and covers anchor rods fully.
  • Use spacers to maintain proper cover (at least 50 mm) around any steel embedded in concrete.

c. Component Assembly

  • Allow concrete to cure for a minimum of 48-72 hours. Assemble twister mechanism onto the pylon, securing with stainless steel bolts. Attach treated pinewood to the bench with galvanized bolts and washers, ensuring no direct wood-to-metal contact to prevent corrosion

d. Inspection and Safety Check

  • Verify stability of each component by applying lateral force. Ensure bolts are torqued to manufacturer specifications. Verify that the wood surface is properly treated to prevent weathering

7. Outdoor Play Equipment: Inclusive of Play Bar

Materials: Galvanized and powder-coated steel

Installation

a. Foundation Excavation and Subgrade Compaction

  • Excavate foundation holes to at least 70-90 cm depth, compacting subgrade to prevent settlement.

b. Concrete Foundation Installation

  • Insert posts into holes, align vertically, and brace in position. Pour concrete (C25 strength) around each post, ensuring full coverage of anchors and any embedded steel.
  • Cure concrete for a minimum of 72 hours to achieve proper strength before applying any load.

c. Component Assembly

  • Attach bar components to posts, securing all bolts to specified torque. Ensure bar assembly height and spacing meet accessibility standards.

d. Alignment and Safety Verification

  • Confirm the bar is aligned horizontally, with posts plumb and stable. Perform a pull test to verify secure anchoring.

8. Outdoor Play Equipment: Inclusive Play Lat Pull-Down

Materials: Galvanized and powder-coated steel, with rubberized seating or handles as required

Installation

a. Foundation Setup and Hole Preparation

  • Excavate foundation holes to at least 70-90 cm depth, compacting subgrade to prevent settlement.

b. Setting and Securing Posts

  • Place anchor bolts into holes before pouring C25 concrete around posts, maintaining at least 5 cm cover on all sides.
  • Allow a minimum of 72 hours for curing. If applicable, suspend posts in a jig or brace to ensure alignment.

c. Assembly of Lat Pull-Down Mechanism

  • After curing, install the lat pull-down system, attaching the pull bar, seat, and handles. Tighten bolts to recommended torque settings.

d. Operation and Safety Inspection

  • Verify pull-down movement, checking for smooth operation and secure bolt connections. Inspect for compliance with accessible equipment standards.

9. Outdoor Play Equipment: Inclusive Play Pylon + Shoulder Trainer

Materials: Galvanized and powder-coated steel.

Installation

a. Excavation and Site Preparation

  • Dig foundation holes to at least 80 cm depth, compact the subgrade, and insert anchor rods.

b. Post Installation and Concrete Pour

  • Set posts in holes and pour C25 concrete to fully secure them, ensuring posts remain vertical while concrete cures (72-hour minimum).

c. Shoulder Trainer Assembly

  • After curing, attach shoulder trainer components to the pylon, aligning handles at ergonomic height. Tighten all bolts and washers to manufacturer specifications.

d. Safety and Functionality Check

  • Perform a load test, ensuring stability under applied force. Confirm all components are free from sharp edges.

10. SP-01: Bike

Materials: Powder-coated steel, rubberized handles

Installation

a. Foundation Preparation

  • Mark and excavate foundation hole (at least 60 cm depth). Compact the base to prevent sinking.

b. Anchor and Concrete Pour

  • Insert anchor rods, pour concrete (C25), and brace for stability during curing.

c. Assembly

  • Install the bike frame after curing, attaching all moving parts with appropriate torque. Check that pedals, handles, and seat are secure.

d. Functionality Test

  • Rotate pedals and check for stability, ensuring all connections are tight.

11. SP-02, SP-03, SP-04: Multifunctional Training Benches 01, 02, and 03

Materials: Powder-coated steel, rubberized handles

Installation

a. Excavation and Foundation Setup

  • Mark and excavate holes for each bench, compacting to achieve a stable base.

b. Concrete Footing and Post Placement

  • Insert posts into holes, ensuring vertical alignment. Pour C25 concrete and allow to cure for 48-72 hours.

c. Component Assembly

  • Secure bench platforms, backs, and attachments per manufacturer instructions, ensuring bolts meet recommended torque.

d. Leveling and Inspection:

  • Ensure benches are level and stable, testing for load capacity before final inspection.

12. Ref OG-05: Overhead Ladders

Materials: Galvanized and powder-coated steel.

Installation

a. Foundation Excavation and Post Installation

  • Excavate holes at least 90 cm deep. Insert posts and pour C25 concrete, allowing minimum curing time of 72 hours.

b. Ladder Assembly

  • Set posts in holes and pour C25 concrete to fully secure them, ensuring posts remain vertical while concrete cures (72-hour minimum).

c. Stability and Load Test

  • Apply force to ensure ladder stability. Verify secure fastening of all components

13. SP-06: Gymnasium Bars

Materials: Galvanized and powder-coated steel.

Installation

a. Setting Out and Foundation Excavation

  • Mark layout, dig holes to required depth (70-100 cm), and compact the base..

b. Post Anchoring and Concrete Pouring

  • Place posts, pour C25 concrete, and brace until cured.

c. Component Assembly

  • Attach gymnasium bars, securing with bolts to specified torque. Verify alignment and height consistency

d. Final Inspection

  • Check for stability and compliance with fitness standards

14. Supply and Installation of Outdoor Chess Feature

a. Site Preparation

  • Conduct a detailed site survey to confirm site boundaries, measurements, and elevation levels according to drawing AD227-104-0-A-3563.
  • Clear and level the area where the chess feature will be installed, ensuring proper compaction and a stable subbase.

b. Installation of Pavers

  • Prepare a subgrade by excavating to the required depth and compacting the soil.
  • Lay a base layer of compacted crushed stone or sand (minimum 100 mm thick) to create a stable foundation.
  • Install 20x20x8 cm thick pavers in a grid pattern as per the layout shown in the drawing.
  • Use spacers to ensure uniform gaps between pavers, maintaining straight lines for a precise layout.
  • Apply joint sand and compact the pavers using a vibrating plate to secure them in place.

c. Grass Installation

  • Place turf or synthetic grass in the designated areas around the paver grid, ensuring even coverage and proper attachment.
  • Cut and trim the grass to fit seamlessly around the pavers for a polished finish.
  • Ensure appropriate drainage to avoid water pooling

d. Installation of Chess Pieces

  • Position the chess pieces on the prepared paver grid according to the standard chessboard layout.
  • Fix the base of each chess piece securely to the pavers to ensure stability and prevent movement due to wind or external force

e. Fixing and Finishing

  • Inspect the installation for level uniformity and alignment with the project specifications.
  • Seal any gaps and apply necessary finishes to secure paver edges and grass transitions.
  • Clean the entire chess feature to remove dust, debris, and construction materials.
  • Conduct a final check to ensure all components meet the requirements of the project drawings and specifications

f. Final Inspection and Handover

  • Conduct a joint inspection with the client to verify adherence to the drawings and quality standards.
  • Provide maintenance guidelines for the upkeep of the chess feature.

g. Safety Measures

  • Ensure all construction activities are carried out following standard health and safety protocols.
  • Use appropriate PPE for all personnel on site.

Planter Boxes

1. C-1 Concrete Planter Wall Installation

a. Foundation Preparation

  • Survey and mark the installation area as per approved drawings.
  • Excavate the site to the required depth and compact the subgrade to ensure a stable foundation.

b. Formwork and Reinforcement

  • Construct formwork to the specified shape and size.
  • Place steel reinforcement within the formwork, ensuring alignment as per structural specifications.

c. Concrete Pouring

  • Pour concrete into the formwork in layers, using vibrators to eliminate air pockets and ensure uniformity.
  • Allow concrete to cure for the specified period, maintaining moisture to prevent cracks.

d. Finishing

  • Remove formwork once curing is complete.
  • Smooth and apply any required surface treatments or finishes for a polished appearance

2. C-2 Precast Modular Planter Installation

a. Preparation and Layout

  • Ensure the site is level and free of debris.
  • Mark the designated placement spots for each modular unit.

b. Placement and Assembly

  • Position precast planters according to the project layout.
  • Secure the planters using specified anchoring methods, such as grout or mechanical fasteners, to ensure stability.

c. Alignment and Finishing

  • Align adjacent planters for a seamless modular fit.
  • Apply sealant at joints if required to prevent water leakage.
  • Finish by applying any protective coatings or decorative treatments

3. C-3 Portable Planter Installation

a. Site Preparation

  • Clean and level the designated area for portable planters.

b. Placement and Positioning

  • Place portable planters in the required configuration, following the landscape design.
  • Ensure that planters are evenly spaced and leveled

c. Securing and Final Adjustments

  • Add weights or anchoring elements if needed to enhance stability in high-wind areas.
  • Adjust planters to ensure proper orientation and accessibility for maintenance.

Pergolas

2. Metal Pergola

a. Site Preparation

  • Clear, level, and mark the installation area

b. Foundation and Column Installation

  • Excavate and install reinforced concrete footings with embedded plates for fixing.
  • Position and anchor powder-coated metal columns with pre-drilled holes using high-strength bolts.

c. Frame Assembly

  • Assemble welded or bolted steel beams and cross members, ensuring structural load checks.

d. Finishing

  • Apply a corrosion-resistant coating or epoxy paint for durability.

3. Concrete Pergola

a. Formwork and Reinforcement

  • Construct formwork using marine-grade plywood for columns and beams.
  • Install steel reinforcement bars in the formwork as per the load-bearing design

b. Concrete Pouring and Curing

  • Pour high-strength concrete (minimum grade C35) and use a vibrating tool to eliminate air pockets.
  • Cure the concrete for at least 7 days to achieve sufficient strength before removing formwork

d. Finishing

  • Smooth the surface with finishing trowels and apply a weatherproof sealer

Supply and Installation of Mild Steel Columns with Canvas Shade Sail

a. Foundation Preparation

  • Excavate and pour reinforced concrete footings with embedded steel anchors..

b. Column Installation

  • Erect galvanized mild steel columns and secure them using anchor bolts with torque-controlled tightening

c. Shade Sail Installation

  • Attach UV-stabilized fabric shade sails using tensioning devices and stainless steel fixtures to maintain proper tension.

d. Final Check

Ensure all connections are load-tested for security and that fabric is evenly tensioned.

Fire Pit Installation

a. Site Preparation

  • Survey and mark the designated location according to approved plans.
  • Excavate the area to the required depth, typically 30-40 cm, ensuring a level base for stability.
  • Lay a compacted layer of gravel (10-15 cm) as a sub-base to facilitate drainage

b. Foundation Construction

  • Pour a reinforced concrete base (minimum C35 grade) to withstand high temperatures.
  • Use reinforcement bars in a grid pattern for structural integrity

c. Fire Pit Wall Construction

  • Construct the wall using fire bricks or heat-resistant stones, laid with high-temperature mortar to bond them securely.
  • Ensure uniform spacing and alignment for a balanced structure.

d. Interior Lining

  • Line the interior with a steel fire ring or heat shield to protect the masonry and enhance longevity

e. Finishing and Curing

  • Smooth the surface and remove any excess mortar.
  • Allow the structure to cure for at least 48 hours before initial use.
  • Apply a heat-resistant coating to exposed masonry for additional protection

f. Safety and Testing

  • Ensure the installation meets local fire safety codes.
  • Conduct a test burn to check for stability and ensure no smoke buildup.

BBQ Counter Set Installation

a. Site Preparation

  • Clear and level the area, ensuring compliance with the detailed site layout.
  • Excavate to the necessary depth for foundation work, typically 30-50 cm, depending on the soil condition.

b. Foundation and Structural Base

  • Pour a reinforced concrete slab foundation with a thickness of at least 10-15 cm.
  • Integrate a moisture barrier to prevent water seepage and damage.

c. Framework Construction

  • Use stainless steel framing or concrete blockwork for constructing the BBQ counter frame.
  • Secure the frame with bolted joints and brackets for enhanced stability

d. Countertop Installation

  • Position and secure a heat-resistant countertop such as granite or engineered stone.
  • Ensure proper leveling and adhere using weatherproof construction adhesive.

e. Installation of BBQ Components

  • Install built-in BBQ appliances, ensuring they are fitted flush with the countertop.
  • Connect appliances to gas lines and electrical wiring with flame-retardant and weatherproof materials.
  • Install ventilation channels as per manufacturer specifications.

f. Finishing Works

  • Apply a waterproof sealant to the countertop.
  • Add protective trims and seal any joints with outdoor-grade silicone

g. Testing and Safety Checks

  • Conduct utility connection tests to verify proper gas and electrical supply.
  • Test all appliance functions and check for any potential gas leaks.

Outdoor Kitchen Installation

a. Site Preparation

  • Survey and mark the site location as per the design plan.
  • Excavate to a depth of 30-50 cm and level the surface for foundation placement.

b. Foundation Laying

  • Pour a reinforced concrete slab (minimum C35 grade) with integrated steel reinforcement to ensure a durable and level base.
  • Include a moisture barrier to prevent water ingress and damage to the kitchen structure.

c. Framing and Structure

  • Construct the main structure using galvanized steel framing or concrete blocks for durability.
  • Assemble the frame and fix with anchor bolts and welded joints for added strength

d. Countertop and Cabinet Installation

  • Install a non-porous, heat-resistant countertop such as granite, quartz, or stainless steel.
  • Secure countertops with construction adhesive and brackets.
  • Install outdoor-grade cabinets made from PVC, stainless steel, or treated wood, ensuring water and UV resistance

e. Appliance and Utility Connections

  • Fit outdoor-rated appliances (e.g., sinks, cooktops, refrigerators) as per the plan.
  • Connect plumbing and drainage using PVC pipes and waterproof connectors.
  • Install electrical wiring in conduit to safeguard against moisture and physical damage. Ensure compliance with electrical safety standards.

f. Waterproofing and Finishing

  • Apply waterproof sealants to countertops, edges, and exposed structural parts.
  • Add any aesthetic elements, such as tile backsplashes or stone facades, to match the outdoor design

f. Final Inspection and Testing

  • Test all installed appliances, plumbing, and electrical connections.
  • Check for proper drainage, water supply, and no signs of leakage.
  • Verify that all connections meet safety codes and standards for outdoor installations.

Sport Court Fence

1. Surface Preparation

a. Site Cleaning

  • Clean the area thoroughly to remove debris, ensuring the work area is clear for installation.

b. Scaffolding

  • Install scaffolding for safe access, inspected and marked with a green tag to confirm readiness.

c. Layout Marking

  • Utilize survey equipment to mark layout points, coordinates, and levels for accurate post placement.

2. Installation of Posts and Frame

a. Post Placement

  • Mark the locations for intermediate, straining, corner, and temporary gate posts along the perimeter.
  • Excavate post holes to a minimum depth of 600 mm as per the shop drawing specifications.

b. Post Alignment

  • Position posts with pre-attached base plates into excavated holes and align them vertically using a spirit level.
  • Secure with mass concrete, ensuring posts are fixed firmly.

c.Frame Attachment

  • Fix frames to posts using approved hinges and screws, ensuring alignment with approved drawings for line, level, and elevation.

3. Wire Installation

a. Line Wire Placement

  • Install line wires between posts, securing them with approved accessories.
  • Use clamps and winders to strain the wires, stretching from straining post to end/gate posts.

b. Securing Wire

  • Tie line wires at 300 mm centers along the entire fence length using stirrup wires for added reinforcement.

4. Fence Fabric Installation

a. Unrolling and Weaving

  • Unroll the fence fabric along the fence line and weave it between posts.
  • Secure stretcher bars through the mesh ends and attach them to the straining or gate posts for tensioning

b. Final Tensioning

  • Pull the fabric to achieve the required tension, securing it to the opposite straining post with stretcher bars.
  • Tie the fence fabric to the line wire and posts to maximize structural strength

5. Inspection and Testing

a. Notification

  • Submit an inspection request to the client before starting steel structure erection.

b. Review and Rectification

  • Address any comments or corrections identified during client inspection and resubmit for final approval.

6. Fabrication and Installation of Gates

a. Material Handling

  • Use a forklift or crane for unloading materials near the work site.
  • Separate and document any damaged items for repair or replacement

b. Gate Installation

  • Ensure alignment and level of gate supports with fixed levelling points and alignment markers.
  • Secure the gate frame and reinforce with temporary stiffening if needed until final connections are in place.

7. Touch-Up Painting

a. Surface Cleaning

  • Remove dust and contaminants from painted surfaces before applying additional coats

b. Primer Application

  • Apply primer on the same day as surface preparation to avoid contamination.

c. Paint Application

  • Apply intermediate and finish coats with a spray, focusing on edges, welds, and irregularities through wet striping for thorough coverage.

d. Inspection Access

  • Provide safe access for client inspection before applying the final coat.

Gabion Wall

1. Site Preparation

a. Approval and Setting Out

  • Obtain approval for the setting out and levels from the project engineer.
  • Proceed to compact the sub-grade thoroughly to create a stable base.

b. Blinding Concrete

  • Prepare and pour blinding concrete as per the approved shop drawing details to provide a solid, leveled surface.

2. Gabion Assembly

a. Initial Setup

  • Unfold gabion panels and lay them out on a hard, flat surface free from roughness.
  • Ensure all parts, including corner stiffeners, spiral ties, and lacing wires, are ready for use.

b. Panel Joining

  • Join adjacent gabion panels at corners using spiral ties, starting from the top and winding down. Secure the ends by turning them vertically to prevent movement.

c. Corner Stiffeners

  • Place stiffeners across corners 300 mm from the corner for internal reinforcement and join adjacent baskets with lacing wire or spiral binders.

3. Placement and Stacking

a. Lid Placement

  • Lower the gabion lid and secure it using spiral binders along the diaphragms, end panels, and the front and back edges.

b. Stacking

  • Use the lid of the lower tier as the base for the next tier. Secure with spiral binders and attach preformed stiffeners to the outer cells before continuing to fill

4. Closing and Securing

a. Initial Filling

  • Begin placing approved graded stones in the gabion, ensuring that no voids larger than the smallest stone size are present.
  • Maintain a uniform fill, ensuring that the fill height in one cell is never more than 12 inches higher than an adjoining cell

b. Layer Stiffeners

  • Install lower stiffeners across corners before filling the first 12-inch layer.
  • For front faces, place two rows of stiffeners (4 per cell) and one row (2 per cell) for back faces at the midpoint.
  • Hook the stiffeners securely to crossing wires and crimp their ends closed for stability.

5. Alternative Jointing Method

a. C-Hog Rings

  • Use mechanical tools or a pneumatic gun to secure ‘C’ rings at every other mesh space on all joints for added efficiency

6. Stone Placement and Quality Control

a. Placement of Stone

  • Use only project-approved stones, sized appropriately and placed logically to prevent voids and ensure structural integrity

b. Final Alignment Check

  • Verify the alignment and position before filling begins and after each layer to maintain consistency.

c. Tight Binding

  • Secure all edges using tie wire to prevent movement and maintain the structural strength of the gabion wall.

Signage Installation

1. Pre-Installation Preparation

a. Site Marking

  • Engage the surveyor to mark the precise location where the signage will be installed, ensuring alignment with approved design plans

b. Safety Barricading

  • Barricade the selected working area with safety cones or temporary fencing to prevent unauthorized access and minimize the risk of accidents or damage.

2. Utility Check

a. Trial Trench

  • When required, dig a trial trench to identify and confirm the presence of any underground utilities or services to avoid accidental damage during excavation.

3. Foundation Excavation

a. Pit Excavation

  • Excavate the foundation pit to the specified depth, ensuring it aligns with the design specifications.
  • Check and maintain the level and stability of the excavated area for proper support of the signpost.

4. Post Installation

a. Casting in Place

  • Position the signpost in the excavated pit and cast it using an approved concrete mix ratio. Ensure the concrete is adequately vibrated to remove air pockets and achieve proper compaction.
  • Cure the concrete according to the manufacturer’s recommendations to achieve optimal strength.

b. Precast Foundation Option

  • For precast foundations, place the foundation block in the pit and secure the signpost with anchor bolts to maintain stability.

5. Signboard Installation

a. Signboard Face Mounting

  • Attach the signboard face to the post using appropriate clips or fasteners, ensuring the installation meets the required specifications for orientation, height, and visibility.

6. Ground Restoration

a. Backfilling

  • Backfill the excavated area with compacted soil or other approved material to restore the disturbed ground. Ensure compaction is done in layers to prevent settling and maintain stability around the post