Sanitary Facilities Construction (a) Closets shall be soundly constructed and roofed with weatherproof material. The floor of each closet shall be well drained and constructed of concrete, bricks and cement, or of other approved materials which shall be impervious to water. Every closet shall be well lighted by natural or artificial light and shall be ventilated. Each closet shall have a hinged door, capable of being fastened on the inside, lift seats/flaps and toilet paper. (b) If closets are of single unit construction (only to be used for the formwork process), not contained within a purpose built ablution block, privacy walls which shield the closet/s from outside view shall be installed. (Privacy walls are not required for purpose built ablution blocks eg ATCO huts). (c) Where practicable, toilets to be connected to sewerage before commencement of the job. (d) Closet/urinal location to be conveniently accessible to Employees, but not so close as to cause a nuisance to those persons. (e) Where necessary, portable water seal toilets of an approved standard are to be provided and regularly serviced. (f) Conveniently accessible closets and urinals are to be distributed every 5th floor on multi storey constructions. (g) Closets and urinals are to be washed daily with disinfectant and kept in clean, hygienic condition. (h) Adequate washing facilities, suitably drained, and wash basins/troughs are to be supplied with hot and cold running water. (i) Soap and towels are to be supplied.
Drainage ▪ Prevent silt bearing road surface and ditch runoff from delivering sediment to any streams or wetlands. ▪ Maintain rolling dips and drivable waterbars as needed to keep them functioning as intended. ▪ Maintain headwalls to the road shoulder level with material that will resist erosion. ▪ Maintain energy dissipaters at culvert outlets with non-erodible material or rock. ▪ Keep ditches, culverts, and other drainage structures clear of obstructions and functioning as intended. ▪ Inspect and clean culverts at least monthly, with additional inspections during storms and periods of high runoff. This shall be done even during periods of inactivity. ▪ Perform preventative maintenance work to safeguard against storm damage, such as blading to ensure correct runoff, ditch and culvert cleaning, and waterbar maintenance.
Electrical Provide drawings for the following systems: .1 Lighting including circuiting and luminaire identification and switching. Also provide illuminance computer printout for all indoor typical indoor spaces and parking lots. .2 Convenience outlets and circuiting, special outlets and circuiting, television outlets, and power systems and equipment. Provide riser diagrams for all electrical systems including master clock, intercom, fire alarm, ITV, computer networking/telephone. Also, provide for emergency and normal power distribution. Provide luminaire schedule. .3 Panel schedule may be in preliminary form but circuitry must be included. .4 Applicable installation details. .5 General legend and list of abbreviations. .6 Voltage drop computation for all main feeders. .7 Short circuit analysis .8 Provide 1/2" scale floor plan and wall elevations for all electrical rooms.
