Specifications include, but are not limited to: • The new irrigation system will be connected to the City’s raw water system. All mainline pipe for the system must be purple pipe (indicating non-potable water). The City’s raw water system is capable of supplying a maximum flow of 1,400 gallons per minute at 35 psi. The system must be designed to accommodate this maximum flow and pressure. The system design must also be able to provide individual control and operation of irrigation heads. • The design shall include the disconnection of the existing irrigation system from the potable water system and removal of any of the existing irrigation system and appurtenances to facilitate installation of the new system. The design shall also include repair/replacement of all turf and landscaping removed/damaged/disturbed as part of the proposed construction of the new system. • The firm selected for the project shall include as part of their design turf reduction/desert landscaping along the course and shall prepare application materials for the Southern Nevada Water Authority (SNWA) Water Smart Landscape Rebate program for turf replacement in the City’s name. All rebates received shall be the City’s. • The firm will be responsible for all design necessary to provide a fully functional irrigation system. Work shall include but is not limited to: o All surveying and geotechnical work necessary for design. o Obtaining all utility locations for design work. This includes any potholing needed for design. o Design of the new irrigation system to connect to the City’s raw water system. There are three potential connection locations (see attached exhibit). o The new irrigation system shall be Rain Bird, Toro or approved equal. o Evaluate the vaults and pump systems at the existing lakes to determine any improvements/replacements necessary. Any improvements/replacements will need to be incorporated into the design. o Connection of all existing landscaping at the golf course to the new raw water irrigation system. This includes all landscaping around the clubhouse, cart barn, maintenance area, parking lot, driveway/front entrance, etc. o Abandoning/disconnecting the existing irrigation system connections from the potable water system (see attached exhibit for locations). o At the location of each new connection to the raw water system, provide an emergency connection to the potable water system, protected by an airgap, for emergency future use. o The design must utilize purple pipe. o The design must propose turf reduction along the course for replacement with desert landscaping or alternate grass types for areas outside the fairway (out-ofbounds/non-play areas) that are more water smart and less maintenance. The firm will be required to provide exhibits and information for City staff to use for public information and meetings regarding the reduction. o All electrical design associated with the control system. • The firm shall include all sidewalk, asphalt, cart path and other existing hardscape improvements removal and replacements, pavement patching, landscape/turf restoration, irrigation system relocation/repairs, etc. associated with design of the new irrigation system. All concrete removal shall be full panel removal and replacements to the nearest joint. • The firm shall insure the potable water services to the clubhouse, cart barn, maintenance facility and 15th tee concession stand and restroom remain in service.
