Site work for a mixed-use development in Seattle, Washington. Completed plans call for site work for a playground / park / athletic field; and water / sewer project.

**As of December 5, 2022, this project has not yet been awarded. A timeline for award has not yet been established.** The work at both project sites will include, but not be limited to, the clearing grubbing of the exist-ing grass fields, installation of new turf, subbase, and drainage, refinishing existing goal posts (Madison MS only), removal of a portion of the existing track sur-facing (Madison MS only), instal-lation of new track surface and. all associated markings (Madison MS only), and all related site res.. toration as noted on the drawings. Any questions relating to the project, or this advertisement should be directed t.o Contracting Services, (206) 252-0566. Seattle Public Schools requires that all contractors, vendors, sup-pliers, or providers of services comply with all applicable laws and regulations prohibiting dis-crimination in employment, pub-lic accommodation, and educa-tional programs. Seattle Public Schools is an Equal Opportunity Employer and encourages partic-ipation by minority and women owned businesses. A surety company bid bond, on a lbrrn acceptable to Owner, a cashier's check, or a certified check payable to the order of Seattle Public Schools shall accompany each bid in an amount not less than five percent (5%) of the Base Bid. The Owner reserves the right to reject any or all bids and to waive any informalities or irreg-ularities in the bids received. No bidder may withdraw its bid after the hour set lbr the opening thereof, unless the award of the contract is delayed for a period exceeding ninety (90) days. SPS reserves the right to reject any and all bids, to waive infor-malities and irregularities in the bidding and to accept bids, which are considered to be in the best; interest. of SPS. No bidder may withdraw its bid after the hour set for the opening thereof, unless the award of the contract is delayed for a period exceeding ninety (90) days. The cost range is $2,100,000 to $2,400,000. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. The project will involve the replacing the existing grass playfield with synthetic turf and accompanying underdrain system and resurfacing of the surrounding track. The total project disturbance area is approximately 84,172 square feet (1.932 acres). The total new plus replaced hard surface area is about 70,280 square feet (1.613 acres). In accordance with Section 4.4.2 of Volume 1 of the 2021 City of Seattle Stormwater Manual, the project will require On-site Stormwater Management. On-site Stormwater Management BMPs include retained trees. Water quality treatment is required, and will be addressed with a Modular Wetland System that provides enhanced treatment. Flow control is required to the Pre-developed Pasture Standard and will be provided by a StormTech chamber detention facility The project will encompass work at the athletic field and will include but not be limited to the following: 1. Coordination with any other contractors on the job sites. 2. Temporary erosion and sedimentation control facilities, SWPPP. 3. Temporary chain link fencing as required to secure the construction area. 4. Removal and offsite disposal of the existing organics including clearing and stripping of existing organic material. 5. Demolition and offsite disposal including irrigation piping, drainage piping asphalt paving, pavement, stockpiles, etc. 6. Earthwork, excavation, filling, grading, disposal non useable materials, compaction of subgrade and finish grade establishment. 7. Utilities including storm drainage with connections to public utilities, water quality, onsite conveyance, perforated subsurface drainage, and catch basins. 8. Irrigation system installation including piping, valves, and connection to existing on site system. 9. Electrical conduit and junction box installation for future proposed athletic field lighting system. 10. Cast in place concrete including concrete curbing and flatwork. 11. Chain link fence including posts, footings, rails, fabric, and gates. 12. Permeable aggregate materials for the synthetic field areas. 13. Installation of supplemental pad for field areas. 14. Installation of synthetic turf surface including lines and markings. 15. Installation of new rubberized track surfacing