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Pool assembly​

The Pool comprises a bolted steel frame, a PVC tarp inside it, the Playing Field on the floor, and the game elements on top.

The assembled Pool: a rectangular steel frame three panels long and two panels wide, with the tarp hanging inside it and folded over the top rail all the way around.

Bill of materials​

Item Quantity
1000×1000×30 mm steel frame 10 pc (6 pc Type A, 4 pc Type B)
Grey PVC tarp (package approx. 400×200×120 mm) 1 set
M10 hex head bolt and M10 nut 50 pc
Nylon rope 1 pc
PVC ball valve for drainage, with Teflon tape 1 pc
Playing Field, rolled (approx. 3000×2000 mm) 1 pc
Anchorage (acrylic, PVC pipes, fasteners) 1 set
Bollards (acrylic, 3D prints, fasteners, paracord) 1 set

The kit contents: six Type A frames, four Type B frames, the tarp shown as a lined box, fifty M10x80 hex head bolts and fifty M10 nuts.

All 50 bolts are used. There are no spares.

You also need two 17 mm (or adjustable) spanners, one to hold the nut and one to turn the bolt.

Manpower​

Recommended: 4 people.

Part 1: Assemble the side walls​

Type A and Type B frames look the same. Their bolt holes face different ways: Type A holes run along the Pool, Type B holes run across it. Sort them into two piles before you start.

Type A and Type B frames side by side, with insets showing the bolt holes on each. The Type A holes face along one axis and the Type B holes face along the other.

  1. Connect 3× Type A with 5× bolt and nut at each joint, 10 total, to make a long side. Two people hold, two people bolt.

    Three Type A frames laid end to end, with five bolts and nuts at each of the two joints between them.

  2. Repeat step 1 to make the second long side.

    Two completed long sides, each three Type A frames bolted into one run.

  3. Connect 2× Type B with 5× bolt and nut to make a short side.

    Two Type B frames laid side by side, with five bolts and nuts through the single joint between them.

  4. Repeat step 3 to make the second short side.

  5. Connect 1 short side to 1 long side with 5× bolt and nut to form an L. Repeat to form a second L.

    A long side and a short side stood upright and brought together at a corner, with five bolts running down through the corner joint.

  6. Connect the two L frames with 5× bolt and nut at each of the two remaining corners to form the rectangular Pool frame.

    The complete rectangular Pool frame with all four corners bolted.

  7. Check every bolt is tight. Hold the nut with one spanner and turn the bolt with the other.

    Two photos of the frame being tightened: a hand steadying a corner joint, and a spanner on the nut of a corner bolt.

    Water pushes outwards on every panel. Do not fill the Pool until all 50 bolts are tight.

Part 2: Install the tarp​

  1. Unfold the tarp.

    The grey PVC tarp laid flat on the ground next to a rendering of the tarp installed in the frame. The drainage port is visible as a dark circle near one edge.

  2. Check the drainage port faces the intended direction and sits on the outside of the tarp.

    The drainage port seen from outside the tarp: a black threaded collar set into the grey PVC, with the white male thread pointing out of the Pool.

  3. Lift the tarp over the frame and lower it in. Align the long side of the tarp with the long side of the Pool.

    Four people lowering the tarp into the assembled frame, with the fold-over tabs highlighted along the whole top edge.

  4. Tie one end of the rope to one corner of the Pool.

  5. Fold the edge of the tarp over the frame.

  6. Line the inner row of eyelets in the tarp up with the outer eyelets.

  7. Pass the rope over the edge of the Pool in a spiral.

    Close views of the finished lashing: rope passing through each eyelet and wrapping over the top rail of the frame.

  8. Tie off the rope when the spiral reaches the corner you started at.

  9. Wrap the thread of the drainage port with a few layers of Teflon tape. Wrap clockwise, so the tape does not unwind when you screw the valve on.

    A hand wrapping white Teflon tape around the thread of the drainage port, with the tape roll held in the same hand.

  10. Install the ball valve on the drainage port. Check it is closed.

    A hand holding the blue and grey PVC ball valve against the taped drainage port, ready to screw on.

Part 3: Game elements​

  1. Unroll the Playing Field and lay it on the floor of the Pool, printed side up. It arrives rolled with the white backing outwards.

    Centre it as best you can. The edges may not line up exactly with the edges of the Pool floor. That is normal and does not affect play.

    Top view of the Playing Field laid in the Pool: the red Alliance area on one side, the blue Alliance area on the other, the Centerline down the middle with the Anchorage and two Moorings on it.

  2. Assemble and install the Bollards, one on each corner. See Bollard assembly.

  3. Assemble the Anchorage and place it in the middle of the Pool. See Anchorage assembly.

  4. You may now fill up the pool. We recommend adding pool chlorine if the pool is to be covered and reused.This step can take around 2 hours with a garden hose. Always cover the pool fully if storing with water and dry fully if storing collapsed.

The Pool is ready. See Pool management for the checks officials run before Matches.