Radiant Heating
Radiant heating, or panel heating as it is sometimes referred to, consists of a warm pipe coil embedded in the floor, […]
Radiators and Convectors
In hot-water and steam-heating systems, heat is released to the spaces to be warmed by radiation and convection. The percentage transmitted
Rainwater Drainage
Exterior sheet-metal gutters and leaders for rainwater drainage are not normally included as part of the plumbing work. Interior leaders or
Quantity surveyor
The quantity surveyor prepares schedules of quantities of the various project elements. In some cases, this work is performed in
Quality assurance considerations
A contractor may run a quality assurance (QA) system and some employers take this into consideration when making a list
Quantity records
For admeasurement contracts, measurement of quantities of work done will be one of the most important tasks undertaken by the
Quality Control for Architects and Engineers
To maintain a consistently high level of quality in design and construction documentation, a rigorous internal review of the documents
Quality of Materials for Masonry
Materials used in masonry construction should be capable of meeting the requirements of the applicable standard of ASTM. Second-hand materials should
Quality of Light
A good lighting system not only provides adequate quantities of light for safe, efficient visual performance but also good quality of