The City of Port Moody Parks & Environment Division is seeking one or more qualified contractors who, in collaboration with the City, will develop a planned maintenance program for all underground field drainage infrastructure and to carry out the associated maintenance work. Required services may include drainage flushing, root and debris removal, minor repairs, and potential drainage improvement projects subject to City review and budget availability. Work may be assigned as part of scheduled annual maintenance or on an as and when required or emergency basis across City fields, parks, and other City-owned lands.