The contract is for on-call professional services for storm water management, water, and waste water systems. The scope of work includes providing engineering, planning, land surveying, and construction management services. The contract has a term of one year, with the option to extend for up to four additional years. The contract value is estimated to be around $1 million, based on the hourly rates listed in the contract document. The key personnel listed in the contract document have experience in water and waste water systems design, construction, and management.