Site work and new construction of a multi-residential development in Bellevue, Washington. Completed plans call for the construction of a multi-residential development; and for site work for a multi-residential development.

Work consists of, but is not limited to, the construction of a new ADA Accessible Bathroom. Proposed ADA bathroom and shower accessible for the existing pool use. Proposed interior walls, and addition of shower, sink, and toilet. Storefront windows and door to be tinted and match existing. New water supply/waste connection and exterior hose bib. All exterior to match existing. Project Location: Carrington Apartments, 2501 148th Avenue SE, Bellevue, WA 98007 Question deadline: 11/23/2022 at 10:00 a.m. Questions pertaining to the bid are to be sent via email to MichelleJ@kcha.org no later than seven (7) calendar days prior to bid due date. All responses shall be in the form of Addenda. BID GUARANTEE: Not Required PERFORMANCE AND PAYMENT BONDS: As a condition of award Performance and Payment bonds for 100% of the Contract Award Amount shall be furnished for the Work. On contracts of one hundred fifty thousand dollars ($150,000.00) or less, at Contractors option the requirement may be waived in lieu of an additional 5% (total 10%) retainage. KCHA is an Equal Employment Opportunity Employer and strongly encourages minority-owned and womenowned businesses, socially and economically disadvantaged businesses, and small businesses to submit bids or to participate as subcontractors and suppliers on KCHA Contracts. KCHA reserves the right to reject any or all bids or to waive any informality in the bidding. No bid shall be withdrawn for a period of 60 calendar days subsequent to the opening of the bids without the written consent of KCHA. ADA Bathroom: 1. Provide and maintain floor protection and dust control in common areas during all work. 2. Remove & dispose existing walls, flooring, fixtures and materials as indicated on plans. 3. Cut, remove and replace existing concrete floor and subgrades as needed for new rough plumbing. Some demolition has already been performed but some remains. 4. Install and finish new interior partition walls per plans including GWB and finishes to match existing. 5. Install new 3'0" x 8'0" obscure glass commercial grade entry door and hardware with matching window side lite per plans. Include allowance for commercial grade ADA door hardware to match existing. 6. Install ceramic subway tile in running bond pattern, in shower per plans with concrete backer board. Provide allowance for daltile Color Wheel Classic Arctic White rectangle 3"x6" #0190. 7. Install millwork to match existing bathrooms. All interior wood trim to be solid wood, not MDF. Provide vinyl base at interior of bathroom. 8. Provide new bathroom hardware. Include allowance for robe hook, TP dispenser, mirror, soap dispenser, towel bar and grab bars as required for ADA and per plans. 9. Electrical - Install new electrical rough-in per plans, connecting to existing electrical panel in adjacent pool equipment mechanical room. Include allowance for electrical fixtures to meet ADA requirements and per WAC 245-260-031. 10. Plumbing - Install new supply and waste plumbing per plans connecting to existing. Include allowance for ADA compliant shower stall with curb-less entry, seat, grab bars, etc. per plans. Include shower valve, floor mounted toilet and wall mounted bathroom sink, including all valves and faucets. 11. Provide and cap off new sanitary sewer stub connection point as shown in plans at exterior of bathroom wall for connection to existing sanitary system as part of the pool deck replacement, by others. Protect and mark location. 12. Concrete - Install all necessary concrete foundation for walls and flooring including patching concrete floors in former spa room where demolition has already been done to discover existing underground plumbing. Contractor to confirm extent of floor patching upon pre-bid inspection to include abandoned floor drain locations and other areas not directly related to the new bathroom footprint. 13. Mechanical - Demolish and remove all existing HVAC systems serving the previously demolished interior Jacuzzi spa room per plans. Demolish and remove air handler equipment from the mechanical room for items serving this system. 14. Cap off and insulate backside of existing intake louver above door in mechanical room to remain for future use. 15. Connect new 6" duct from new bathroom fan to existing exhaust grille as shown in the plans. 16. Install properly sized ventilation fan with ducting to the exterior, actuated by combined lighting switch & moisture sensor, per plans. 17. Install and finish all new and repaired GWB including PVA primer and final coat to match existing. 18. Install ADA compliant non-slip flooring with an allowance for Traffic Master Aiden rigid core click lock luxury vinyl plank flooring. 19. Provide paint on all new and repaired existing surfaces including GWB and trim, door and repaired existing areas. 20. Provide final cleaning of all affected areas. The Work shall be completed in 90 calendar days