Cleaning 8.1 CONTRACTOR shall, at his own expenses, at all times keep the premises free from accumulation of debris, waste materials, and rubbish, and at the completion of the work, he shall remove his tools and equipment and all surplus materials, debris, waste material, and rubbish and shall leave the premises in a neat and clean condition. If CONTRACTOR does not attend to such cleaning immediately upon request, OWNER shall have the right to have this work done by others and deduct the cost therefore from the payment due CONTRACTOR hereunder.
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. Preventative Maintenance ▪ Perform preventative maintenance work to safeguard against storm damage, such as blading to ensure correct runoff, ditch and culvert cleaning, and waterbar maintenance.
Dewatering 4.7.1 Where a part of a site is affected by surface water following a period of rain, thus rendering some areas unsafe for productive work, consistent with the Employer’s obligations under the OH&S Act, all non- trades employees shall assist in ‘dewatering’ their own work site or area if it is so affected. Such work to be paid at single time rates. Productive work will continue in areas not so affected.