water proofing

water proofing

testing for waterline at mock up unit

updated pic of mock up

sleeving at roofdeck

Ed.. pls take note of the hole made by dry wall for geberit pipe ( ok na ba with you?)

mock up for waterline and sanitary line.. (for approval of I.T.I.)

concerns:

- are we the one who will make holes thru the metal purlins? so far the dry wall contractor only made holes for sanitary lines using sheet cutters.. not very clean ang result.. pls advise..

- we are using hole saw for the sanitary lines..

updated video of sanitary lay out for typical TNB with 6" metal purlins (0.8 mm.)

ed... are you ok with this? they use cutters to make this hole..

restoration of zocalo with riser pipe brackets inplanted inside




lay out of riser pipe brackets in upper floors



lay out of riser pipe brackets in upper floors