toilet exhaut duct(PVC) and branchline(side wall)



toilet exhaust and branchline sleeve

sample of pipe sleeve



pvc toilet exhaust duct without CHB plastering



new fabrication area at basement




mock up of branchline at 2 bedroom

mock up of branchline thru crossmain

mock up branchline thru cross main



mock up branchline




installed crossmain at 3rd floor bldg B




installed crossmain at 2nd floor bldg B

inspection at bldg B 12th floor area with DCI

grooved B.I. pipe at cross main



fittings at new warehouse



dry stand riser with bracket & victaulic




dry stand pipe riser at bldg B

victaulic flexible adaptors

delivered victaulic flexible adaptor



cross main installed at bldg B 2nd floor



crossmain at bldg B 4th floor




branchline thru beam

branch line thru beam sleeve