Learn by moving things

The weekly run on the clinic’s level 2 corridor returned these ten results. Decide what each one becomes before Thursday’s meeting. Tap again to change your mind.

1. C01MEP vs Structure120 mm overlap
   Supply duct SD-201 (600 × 400) vs steel beam B2/4, grid C/4
   Raise to mechanical: drop the duct below the beam, or request an openingRaise to structure: move the beamLeave it: ducts can be adjusted on site
2. C02MEP vs Structure120 mm overlap
   Same duct SD-201 vs beam B2/5, grid C/5
   Raise it as its own issue to mechanicalLeave it until C01 is fixedGroup it with C01: same duct run, same cause
3. C03MEP vs Structure120 mm overlap
   Same duct SD-201 vs beam B2/6, grid C/6
   Raise tolerance until it disappearsRaise it as its own issue to mechanicalGroup it with C01: same duct run, same cause
4. C04MEP vs Architecture12 mm
   Sprinkler head SH-2-14 vs ceiling tile, corridor 2.03
   Raise to fire protection: lift the headFix the test: exclude sprinkler heads vs ceilingsMark this one as approved
5. C05MEP vs MEP (clearance 300 mm)140 mm below the pipe
   Cable tray CT-2-03 under chilled water pipe CHW-2-01
   Raise to mechanical: move the pipeLeave it: they don’t touchRaise to electrical: move the tray clear of the water pipe
6. C06Architecture vs Architecture100% overlap
   Wall W-2-118 vs wall W-2-118 (copy), same type
   Leave it: the walls matchGroup it with the other wall clashesRaise to the architect: duplicate element, delete one
7. C07MEP vs MEP60 mm overlap
   Foul drain FD-2-02 (150 mm, falling at 1:80) vs supply duct SD-202
   Raise to public health: reroute the drainRaise to mechanical: the duct moves, the drain keeps its fallFix the test: drainage vs ducts is always fine
8. C08MEP vs Architecture46 clashes
   Ducts vs walls from architectural model revision P02 (current is P04)
   Raise 46 issues to mechanicalGroup all 46 into one issue for the architectFix the model set: re-run with the current revisions
9. C09Structure vs Architecture (tolerance 0 mm)4 mm
   Column C-2-07 vs blockwork partition
   Mark this one as approvedFix the test: set a sensible tolerance for this pairRaise to the architect: shorten the wall
10. C10MEP vs Structure400 × 300 duct
    Exhaust duct EX-2-05 through lift core wall LC-2
    Raise to mechanical: reroute around the coreRaise to structure as a builders’ work request: the core is a stability elementLeave it: openings in walls are common

A section across the clinic’s level 2 corridor: 1,800 mm between the walls, 750 mm from the slab to the ceiling. Drag each service into place (or select it and use the arrow keys; it moves in 25 mm steps).

• Foul drain 150 + fall · 150 mm pipe falling 300 mm over the 24 m corridor (1:80)
• Supply duct · 550 × 300 duct with insulation
• Chilled water pair · flow and return, insulated
• Sprinkler main · drops go down to the heads
• Cable tray · needs 300 mm above it to pull cables

Drag each bar (or focus it and use the arrow keys) until every rule holds. One tower crane lifts the frame, the slabs and the envelope panels, one job at a time. The order you give it decides the finish.

Drag the gate, the crane, the laydown area and the cabins (or select one and use the arrow keys; Shift moves further). Every rule on the right must turn green. The plan is made up for this exercise; the rules are the kind a logistics plan is checked against.

The handover file for the clinic’s level 2 plant. The client’s CAFM imports it next week. Click every cell you think is wrong; the sheets are linked to each other.