Renovation of a multi-residential development in Burien, Washington. Completed plans call for the renovation of a multi-residential development.

KCHA will accept Bids from Qualified General Contractors to furnish labor, materials and necessary equipment to the Sunnydale Apts to perform Envelope and Roof work. Sunny Dale is a 3 story apartment building, including the daylight basement. The Contractor is responsible to field verify all dimensions and item quantities. The building is currently vacant. Contractor will provide materials, labor, and incidentals to complete a total envelope package. The Envelope and Roof project is comprised of (but is not limited to) the removal of the existing marble-crete panel, exterior trim, aluminum windows, barges, fascia, soffits, gutters and downspouts, exterior doors, pre-cast concrete stairs and landing, steel handrails, selected concrete walkways and slabs, hose bibs, sidewall venting, asphalt roofing, signage, flashings, and lighting. Scope also included the complete removal and replacement of underlayment, existing asphalt shingles, flashing, roof anchors, and any plywood deck rot. Remove and replace all pipe boots, flashings, fall arrest anchors, fascia boards, barge boards, roof jacks. The Contractor will supply an approved engineering plan for fall arrest anchors. Provide and install new exhaust vents for the seven- 3rd floor bathroom exhaust fans. location- 15035 8th Ave S Burien, WA 98148 SCOPE OF WORK: A complete scope of work and overview can be found at our web site. CONTACT PERSON FOR QUESTIONS: Don Hatfield, Project Manager, no later than March 22, 2023 by email at donaldh@kcha.org. Included in the scope of work is the complete removal and replacement of underlayment, existing asphalt shingles, flashing, roof anchors, and any plywood deck rot. Remove and replace all pipe boots, flashings, fall arrest anchors, fascia boards, barge boards, roof jacks. Install new roof jacks per clouded scope note #28 on plan page A1.3. Provide and install new exhaust vents for the seven3 rd floor bathroom exhaust fans, materials and installation of new hard pipe ducting to bathroom exhaust fans performed by KCHA Weatherization. The Contractor will supply an approved engineering plan for fall arrest anchors. At the completion of the demo the Contractor will install: 1. New exterior weather resistant barrier per specifications section 072500, including 3rd party inspection. 2. New exterior 5/8" DensGlass sheathing over OSB sheathing on entire exterior of building. 3. New fiber cement siding, trim, flashings, caulking, barges, rake, Hardi vented soffits and fascia boards. Contractor to leave existing sub-fascia board. 4. Exterior paint. 5. New roofing, roof jacks, underlayment, fall protection, flashings and ridge vent. 6. Install new roof access hatch. 7. New gutters and downspouts with gutter guards. 8. At ADA units - new exterior doors, door hardware and windows. 9. Contractor to install two (2) new building entrance doors to include crash bar/panic hardware and card reader blocking. Installation of card reader and striker by others. Contractor to make sure entrance doors contain backing for hardware. 10. Paint exterior doors and jambs inside and out. 11. There a three ADA unit entry door locations that required reframing: One location requires reframing of one existing sliding glass door opening to accommodate a new ADA door and window. Two locations require cutting of existing concrete stem wall at two (2) existing window locations and reframe to accommodate new ADA entrance and window. 12. New privacy fence per KCHA supplied detail with 1 x 6 Trex fence boards. Contractor to install new Trex on both sides of new fence. Trex color: Clam Shell. See drawing for details. 13. New concrete stairs and sidewalk with powder coated steel guardrail, refer to North entry stair detail in plans. Contractor to supply shop drawings prior to ordering. New guardrails to be core drilled into concrete. 14. New cast-in-place concrete deck and stairs with powder coated steel framing and guardrails, refer to South entry stair detail in plans. Contractor to add new handrail against building at South entrance. Provide shop drawing for all steel work 15. New reinforced 4 inch on-grade concrete slab (front of building) with three 6" X 6" buck outs filled with drain rock for DHP unit draining. DHP install and materials provide by others (see details). 16. New concrete sidewalk, steps, and concrete retaining walls for steps at North Entry, refer to North Entry Stair Detail in plans. Include new concrete step at North entry door per plan note #7 on plan page S1.0. 17. Remove existing CCTV cable from siding and salvage. Reinstall on new siding in metal conduit. CCTV materials and installation by others. 18. Blocking for six (6) CCTV camera locations. 19. Blocking for Fire Alarm Bell/Horns for two (2) locations. 20. New blocking for existing light fixtures, Contractor to verify count. 21. New light fixtures, including blocking at lower entrance doors. 22. Provide and install new wiring for two exterior porch lights with new switch at lower ADA units. Include new blocking for lights. Contractor to provide all drywall demo, drywall reinstall, tape, texture, trim work, prime and painting. 23. Installation of new 5/8" x 1-1/2" plywood strips around all four sides of window framing for nailing. No untreated wood is to touch composite siding products. 24. Reframe existing window opening at south entrance so handrail at new front entry deck does not land on window after rebuilding deck with new dimensions. Dimensions change due to existing Fire Department Connection location below South building entrance. Southeast landing location. Refer to cloud on plan page A4.0 for new window dimensions. 25. Install two (2) new through-wall dryer vents, with blocking at existing locations for laundry room. Remove the two abandoned dryer wall vents. 26. Replace all existing side wall vents (bath fans etc.) with new, including blocking. 27. Provide blocking for any and all wall penetrations (plumbing, electrical boxes, drain pipes, etc.) 28. New signage, including blocking. 29. New blocking for address sign. 30. Installation of new 3/4" Azek plywood with 5/4 inch by 4 inch trim out with flashing, for future DHP install. See plan page A2.0/detail #1 for estimated location. Azek panel size is 4'x4' for estimating purposes. Exact locations and dimensions to be discussed on site during demo. 31. New ERV vent and DHP head blocking at each unit. Coordinate with KCHA for new ERV and DHP install by others, include blocking for disconnects. Refer to plans for estimated locations, exact locations to be discussed on site during demo. Blocking dimensions ERV: 12"x27", DHP head: 8"x8", Disconnects: 8"x8". All blocking to be 5/4". 32. Remove existing hose bibs and replace with new, including blocking. Includes drywall removal, drywall replacement tape, texture, prime and painting. Contractor to verify count. 33. Relocate existing mail boxes to North side of existing pavilion, provide concrete pedestals for mounting. 34. Remove the two existing gable vents and replace with Builders Edge 12in x12 in square gable vent or similar. Color: paint to match siding. Contractor to block and fill in sheathing to accommodate smaller vent. 35. Install new roof hatch, refer to specification section 077220. Product type: Personnel II Single-leaf metal lid for ladder, ship stair, or alternating tread stair access, 36 by 36 inches. 36. Unit entry modification for southernmost ADA unit on the lower level: The exterior entrance drawn on plans is to be reversed as, refer to plan page A2.0/detail #1. 37. Contractor to move light fixture and switch on lower southernmost unit to right side of window. Contractor to provide all electrical, drywall demo, drywall reinstall, tape, texture, trim work, prime and painting to complete this task.