PROJECT 29 bathroom drainage was cast into a screed . For 1 st floor the drainage had to be reticulated vertically down through sleeves . The main stack was separated from the stub stack and the
1 st floor wastewater drainage reticulation was also separated and connected to the suspended collecting drain . PA
Section of plane room showing water supply .
Project Name : Project Location : Facility / Development Architect : Lead Architect : Project Managers :
The Capital Hotel Mbombela Mbombela , Mpumalanga The Capital Hotel Group Boogertman + Partners Greg Reid
Capital Construct Lead Project Manager Cavan Dunmow . Builder : Construction Manager : Wet Services Consulting Engineers : Project Engineer Plumber : Contracts Manager :
Booster Pumps Contractor :
Booster pump Fire Jockey pump
Ikotwe Construction Charl Stassen
Wills Franklin Pretorius
David Wills 3G Plumbing Mike Goodrich
MAH Pumps
Contact : Michael
Hartridge Grundfos Hydro Multi B Drive DAB 1KVC Lift sump pumps Grundfos AP12 Hot water generation :
Plant :
Water tank : Floor drains , oil separators
General Items :
SIRAC 2 x 8500L Heat Accumulator with 4 x 46kW LSQ15RF heat pumps & resistive back-up Abeco Tanks , 101m3 Sectional Steel tank supplied and installed by Abeco Herbish Valves Large hot & cold-water pipes Piping smaller than 75mm Drainage Rainwater / Grey water
Cobra Watertech
Valsir PPR ( HW PPR fibre ) PN16
Valsir MLP with compression fitting Valsir HDPE
Geberit Pluvia
The heat accumulators .
Pipe configuration showing sleeved piping .
Mimic boards .
“… three modern type mechanical temperature controlled balancing valves are great .”
July 2022 Volume 28 I Number 5 www . plumbingafrica . co . za