8d336b73-62c3-4600-bbe1-6ba3095b0672.pdf

PROJECT MANUAL

01-Table of Contents – Page 1 of 1

PROJECT NAME AND LOCATION:

TABLE OF CONTENTS

02 Invitation to Bid (1 Page)

03 Specifications (43 Pages)

04 Plans (23 Pages)

05 Instructions to Bidders (7 Pages)

06 General Conditions (16 Pages)

07 Bid Form & Bidder Information (5 Pages) – Return with Bid

08 Sample Contract Form (1 Page)

09 Sample Certificate of Insurance (2 Pages)

Siding & Flat Roof Replacement Contract Number: AW2602331 Sandpiper East Apartments – Building 10

INVITATION TO BID

02-Invitation to Bid_$250-$1MM, Sealed Bid - Page 1 of 1

King County Housing Authority (KCHA) will accept bids from qualified general contractors to furnish labor, materials and necessary equipment to perform the following:

SCOPE OF WORK: Work includes, but is not limited to, the removal & replacement of the existing siding, windows, sliding doors & flat roof on Building 10, and other work described in project manual.

PROJECT MANUAL DISTRIBUTION:

Address: King County Housing Authority, 600 Andover Park, Tukwila, WA 98188 Distribution: * Documents are available for download on KCHA’s website at http://www.kcha.org/business/construction/open/

PRE-BID CONFERENCE:

Date and Time: August 18, 2026 at 11:00 A.M.

Jobsite Address: Sandpiper East Apartments, 1312 139th Avenue NE, Bellevue, Washington

98005.

In Addition:

For Questions:

Posting:

Contractors are strongly encouraged to attend the Pre-Bid Conference.

Failure to attend the Conference will not relieve the Contractor of any responsibility for information provided at that time. Bidders must have a current certificate of registration as a contractor for the last three years under the same name and have completed the required L&I training.

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.

Addenda notifications will be emailed to all members of the Plan Holders List and will be posted on KCHA’s website.

BIDS ARE DUE:

Time: 11:00 A.M.

Date: September 3, 2026 Address: King County Housing Authority 600 Andover Park West, Tukwila, WA 98188 Submittal Process: * Sealed Envelope marked as “Sealed Bid Documents: Sandpiper East Bldg. 10

Siding & Flat Roof” (Mailing / Shipping Package or Wrapping must also be marked with this information).

Process: All Bids must be received and time and date stamped at KCHA no later than the above due date and time. No Bids will be accepted after that date and time. No Fax or Email Bids will be accepted.

BID GUARANTEE:

Amount: Five (5%) Percent of the Total bid must accompany Each Bid Payable to: King County Housing Authority

PERFORMANCE AND PAYMENT BONDS: As a condition of award payment and performance bonds for 100% of the Contract Award Amount shall be furnished for the Work.

KCHA is an Equal Employment Opportunity Employer and strongly encourages minority-owned and women-owned 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.

CONTACT PERSON: Michelle Jackson at MichelleJ@kcha.org

SPECIFICATIONS

Sandpiper East Apartments Contract Number: AW2602331 Siding Replacement Bldg. 10 Page 1 of 31

SUMMARY 01100 - 1

SECTION 01100 - SUMMARY

PART 1 - GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Identification: Building 10 Envelope Renovations

1. Project Location: Sandpiper East Apartments, 1312 139th Avenue NE, Bellevue, Washington

98005

a. The purpose of the contract is for the removal and replacement of select exterior building components of Building 10 of the Sandpiper East Apartments located in Bellevue, Washington.

B. The Work consists of, but is not limited to:

1. Good faith asbestos inspection(s) testing to comply with RCW 49.26.013 as required to achieve scope of work Removal and disposal of existing siding, trim, windows and doors.

a. If materials not listed in the report are suspected of containing hazardous materials, Contractor is responsible of performing “Good Faith” testing as required per scope of work.

b. Suspicion of hazardous materials is to be reported to owner as soon as possible and report of testing to be provided to owner.

2. The renovation of Building 10 envelope components as described in Contract Documents including but not limited to, supervision, labor materials, supplies, equipment, services, permits, and the manufacturing and fabrications of components performed, furnished or provided in accordance with the Contract Documents.

3. Excavation as required to install continuous waterproofing and rigid insulation at the below grade concrete walls where noted on plans.

4. Clean out existing tight lines and ensure all connections are secure and lines end at designated drain.

5. Install new foundation vent well at laundry roof exhaust vents.

6. Removal and replacement of each unit’s bathroom vents ensuring connection to duct work that properly vents out to exterior. All mechanical items (fans, duct runs, exhaust hoods and shrouds) are to be installed in accordance with current code requirements. Follow IMC Code section 403.4.7 for exhaust in the kitchens and bathrooms. Contractor to schedule owner walk-through of each unit after mechanical rough in.

a. Product: Bathroom exhaust fan – Greenheck Ceiling Exhaust Fan, 115v, 1500, SP-B90

7. Coordinate abatement of interior ceilings as required to replace kitchen and bathroom vents with proper duct work.

8. Install all necessary protections required to perform construction while maintaining safe access to and from building for residents. Including but not limited to; waste management containers for immediate disposal, overhead protections as required, caution tape as required, temporary railings as required, cover plates and signage for any excavation required.

9. Provide interior unit protection when performing work within the unit. Document existing conditions prior to performing any work.

10. All electrical items (outlets, light fixtures, wiring, mounting boxes, etc.) to be removed and reinstalled as necessary or protected from damage during construction. Reroute existing

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SUMMARY 01100 - 2

surface mounted electrical lines to be within the exterior wall cavities. If damaged through construction efforts, Contractor repairs all at no expense to owners.

11. All plumbing items (hose spigots, water supply and/or drain lines, downspout receivers and drain lines, French drain systems, etc.) to be protected during construction. If damaged through construction efforts, Contractor repairs all at no expense to owners.

12. Install 1” rigid insulation (R-5) on the entirety of the building and 2” rigid insulation (R-10) at foundation. Include all necessary work required to install the rigid insulation, including any modification to the siding, flashing ETC.

13. Replace all the sliding glass doors & windows on the building. New doors & windows shall meet requirements of the Washington State Energy Code and shall be installed with the flashing in accordance with Bid Set Drawings. Ref. Window and Sliding Glass Door Specifications on sheet 1.1 for additional information.

14. Identify locations of wall framing decay or organic growth. Document and submit to Pacific Engineering Technologies and Owner for direction on repairs.

15. Install new privacy fencing at the ground floor unit patios. New fencing shall be a 6’ tall aluminum horizontal slat style with connections designed by bidder.

16. Install new roof membrane at flat roof with all associated flashing and accessories required.

See Roofing Specifications and Reference 04-Plans - Bid Set sheet 4.2 for details.

17. Coordinate with Architect for mock-up/review schedule.

18. See attached 04-Plans - Sandpiper Bldg10 Bid Set 26030.30 for additional information and details.

1.2 WORK SEQUENCE

A. The Siding & Roof work shall be completed in 90 calendar days from the date of Notice to Proceed.

B. Contractor will submit written schedule outlining dates and duration of job including:

1. Construction start date.

2. Schedule for work in each building

3. Anticipated final completion date.

1.3 LIQUIDATED DAMAGES

A. Liquidated damages will be assessed for each calendar day that the Contractor exceeds the time for completion in the amount of $250.

1.4 USE OF THE PREMISES

A. Use of Site: Limit use of premises to work areas. Do not disturb portions of site beyond areas in which the Work is indicated.

1. Owner Occupancy: Allow for resident occupancy of site. Owner will occupy site and existing building during entire construction period. Cooperate with Owner during construction operations to minimize conflicts and facilitate resident usage.

2. Driveways and Entrances: Keep driveways and entrances serving premises clear and available to residents and emergency vehicles at all times. Do not use these areas for parking or storage of materials.

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SUMMARY 01100 - 3

3. Use of Existing Building: Maintain existing building in a weathertight condition throughout construction period. Repair damage caused by construction operations. Protect property, the buildings and occupants during construction period.

1.5 PERMITS

A. KCHA is responsible for acquiring the building permit prior to Notice To Proceed. The plans provided in this package were submitted to the City of Bellevue for the building permit. Any changes made as a result of the permit review that involve added scope or cost will be considered as part of the Change Order process as described in General Conditions. Contractor is responsible for obtaining and paying for all other required permits and for the coordination of all required inspections. Contractor shall be reimbursed the face value of the permit fees plus overhead and profit as indicated in the specifications.

1.6 CONTRACT MODIFICATION PROCEDURES

A. Owner-Initiated Proposal Requests: Architect will issue a detailed description of proposed changes in the Work that may require adjustment to the Contract Sum or the Contract Time. If necessary, the description will include supplemental or revised Drawings and Specifications.

B. Contractor-Initiated Proposals: If latent or unforeseen conditions require modifications to the Contract, Contractor may propose changes by submitting a request for a change.

C. Construction Change Directive: Owner may issue a Construction Change Directive instructing the Contractor to proceed with a change in the Work, for subsequent inclusion in a Change Order.

D. Documentation: Maintain detailed records required for a change order to be approved and provide evidence of the following:

1. Wage Rates

2. Hours worked for each trade

3. Materials

4. Equipment

E. Do not perform change order Work without approval of the Owner. Work performed without approval will not be compensated.

1.7 UNIT PRICES

A. Unit price is an amount, stated by bidders on the Form of Proposal, as a price per unit of measurement for materials or services added to or deducted from the Contract Sum if the estimated quantities of Work required by the Contract Documents are increased or decreased. Unit prices will be used to determine the amounts due to the Contractor from the Owner.

B. Unit prices include necessary material, plus cost for delivery, preparations required for installation, demolition, disposal, installation, insurance, and direct and indirect costs associated with the Unit Price item.

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SUMMARY 01100 - 4

C. The Owner reserves the right to accept or reject any Unit Prices during the term of the Contract. If the Owner rejects a Unit Price, then the Contractor shall be required to submit to the Owner a breakdown of costs for the activity covered by the Unit Price. The Owner then shall make a determination as to what costs are allowable.

D. Unit Price List

1. Unit Price No. 1-- Provide a cost to remove and replace the underlying layer of wall sheathing.

For estimating purposes assume the sheathing is 5/8” GSB and 200sf of the sheathing will require removal and replacement. Pacific Engineering Technologies, INC. shall review the existing nailing pattern prior to removal of the existing sheathing. Attach new sheathing with 8d nails at 4” OC. Provide:

a. Per Square Foot Cost

2. Unit Price No. 2 – Provide a cost to replace underlying plywood sheathing if present. For estimating purposes assume 100sf of the wall sheathing shall be replaced with ½” plywood.

Provide:

a. Per Sheet Cost

3. Unit Price No. 3 -- Remove and discard damaged or discolored batt insulation. For estimating purposes, assume 200sf of the R-15 batt insulation will require removal and replacement.

Provide:

a. Per Square Foot Cost

b. Square foot cost

4. Unit Price No. 4 – Provide treatment of framing and sheathing with Bora-Care mold care or an approved equivalent. For estimating purposes assume the following areas will require this treatment: 100sf of the wall framing and100sf of the wall sheathing. Provide:

a. Square Foot Cost for wall framing

b. Square Foot Cost for wall sheathing

5. Unit Price No. 5 -- Provide a cost to repair (or replace to match the existing appearance) texture and paint the existing interior gypsum wall board window liners at the head and the jamb and 1x wood sills at all the units in each building. Assume standard level 4 finish and one-color of paint. The total cost of all unit repairs (or replacement) shall be included in the bid. Provide:

a. Unit Price per window

6. Unit Price No. 6 -- Provide a cost to repair (or replace to match the existing appearance) texture and paint the existing interior gypsum wall board sliding glass door liners at the head and the jamb at all the units in each building. Assume standard level 4 finish and one-color of paint. The total cost of all unit repairs (or replacement) shall be included in the bid. Provide:

a. Unit Price per SGD

7. Unit Price No. 7 – Replace exterior wall sconces around the building. The unit price shall be used for the purchase of lighting fixtures only. The cost of installation is to be included in the base bid. Provide unit cost for:

a. Unit price (1) Wall Sconce

1) Product: Mullen Bronze LED outdoor wall lantern sconce Model No. 29800

8. Unit Price No. 8 – Replace exterior wall flood lights around the building. The unit price shall be used for the purchase of lighting fixtures only. The cost of installation is to be included in the base bid. Provide unit cost for:

a. Unit Price (1) Wall Flood Light.

1) Product: Koaoeirs Bronze 800-watt security flood light. Model No. WP-

125W-1P-B.

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SUMMARY 01100 - 5

9. Unit Price No. 9 – Replace exterior ceiling can lights around the building. The unit price shall be used for the purchase of lighting fixtures only. The cost of installation is to be included in the base bid. Provide unit cost for

a. Unit Price one (1) Ceiling Can Light

1) Product: HALO 8” selectable CCT Canless LED, Model NO. HLB8120V

10. Unit Price No. 10 – Provide a cost to install prefabricated window well to be attached to building to cover exterior vents.

a. Unit Price one (1) prefabricated window well.

b. Shall be one-piece 18 guage galvanized steel with 12” min Clearance in front of vents.

c. Base bid includes installation of one (1) window well on the east elevation.

1.8 ALLOWANCES

A. An allowance is a designated unit cost sum to be included in the bidder’s estimate to cover specified conditions that cannot be verified/quantified prior to start of construction.

B. All claims against an allowance will require photo documentation, quantity verification, material receipts, proof of wage and labor hours, and all invoices related to the scope.

C. If the total quantity (per unit of measure) for the allowance is less than allocated, the Unit Price will be used as a deductive.

D. If it is determined that the quantity (per unit of measure) must increase to complete the work, the Unit Price will be used as an additive.

E. Each allowance will require its own separate line item in the bid and SOV for billing.

1.9 ALLOWANCE LIST

A. Allowance No. 1 - Provide a $15,000 allowance for wall framing repairs due to moisture rot, microbial growth or damage.

1. The base bid Includes review of all exposed wall framing. Allowance is for Time and Material cost in removal and repair.

1.10 PAYMENT PROCEDURES

A. Coordinate preparation of the Schedule of Values with preparation of Contractor's Construction Schedule.

B. Each Application for Payment shall be consistent with previous applications and payments.

C. Entries shall match data on the Schedule of Values and Contractor's Construction Schedule. Use updated schedules if revisions were made.

D. Waivers of Lien: With each Application for Payment, submit conditional waivers lien from every entity who is lawfully entitled to file a lien arising out of the Contract and related to the Work covered by the payment.

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SUMMARY 01100 - 6

1. Submit partial waivers on each item for amount requested, before deduction for retainage, on each item.

2. When an application shows completion of an item, submit final or full waivers.

3. Owner reserves the right to designate which entities involved in the Work must submit waivers.

a. Submit final Application for Payment with or proceeded by final waivers from every entity involved with performance of the Work covered by the application who is lawfully entitled to a lien.

E. Final Payment Application: Submit final Application for Payment with releases and close out supporting documentation.

1.11 PROJECT MEETINGS

A. Preconstruction Conference: Schedule a preconstruction conference before starting construction, at a time convenient to Owner, but no later than 7 days after execution of the Agreement.

B. Progress Meetings: Conduct progress meetings at weekly intervals.

1.12 SUBMITTALS

A. Subcontract list. Prepare written information that demonstrates capabilities and experience of firm or persons.

B. Provide window and door details, cut sheets, sizing information and performance data prior to ordering materials.

C. Follow Washington Industrial Safety and Health Act (WISHA) regional directives and provide a site-specific safety program that will require an accident prevention and hazard analysis plan for the contractor and each subcontractor on the work site. The Contractor shall submit a site-specific Accident Prevention Program (APP) to the Owner’s representative prior to the initial scheduled construction meeting.

1.13 TEMPORARY FACILITIES

A. Sanitary Facilities: Provide temporary toilets, wash facilities, and drinking-water fixtures. Comply with regulations and health codes for type, number, location, operation, and maintenance of fixtures and facilities.

B. Use of Owner's existing electric power service will not be permitted.

C. Four parking spaces and an additional lay down area shall be available to the contractor for storage containers and parking. Do not park in marked tenant spaces.

1.14 SUBSTITUTIONS

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SUMMARY 01100 - 7

A. Substitutions: Changes in products, materials, equipment, and methods of construction from those required by the Contract Documents and proposed by Contractor.

B. Substitution requests may be submitted and shall include:

1. Shop drawings showing dimensions.

2. Product Data, including descriptions of products and fabrication and installation procedures.

3. Data showing how product meets the specifications.

1.15 CONSTRUCTION WASTE MANAGEMENT

A. Regulatory Requirements: Conduct construction waste management activities in accordance with State of Washington RCW 39.04.13, and all other applicable laws and ordinances.

B. Performance Requirements

1. General: Where possible divert CDL waste from the landfill by one, or a combination of the following activities: Salvage, Reuse, Source-Separated CDL Recycling, Co-mingled CDL Recycling.

C. Removal of Construction Waste Management

1. Remove CDL waste materials from project site on a regular basis. Do not allow CDL waste to accumulate on-site.

2. Transport CDL waste materials off Owner's property and legally dispose of them.

3. Burning of CDL waste is not permitted.

1.16 EXECUTION REQUIREMENTS

A. General: Clean Project site and work areas daily, including common areas. Coordinate progress cleaning for joint-use areas where more than one installer has worked. Enforce requirements strictly.

Dispose of materials lawfully.

1.17 CUTTING AND PATCHING

A. Quality Assurance

1. Structural Elements: Do not cut and patch structural elements in a manner that could change their load-carrying capacity or load-deflection ratio.

2. Visual Requirements: Do not cut and patch construction in a manner that results in visual evidence of cutting and patching. Do not cut and patch construction exposed on the exterior or in occupied spaces in a manner that would, in Owner's opinion, reduce the building's aesthetic qualities. Remove and replace construction that has been cut and patched in a visually unsatisfactory manner.

B. Performance

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SUMMARY 01100 - 8

1. Cutting: Cut existing construction by sawing, drilling, breaking, chipping, grinding, and similar operations, including excavation, using methods least likely to damage elements retained or adjoining construction. If possible, review proposed procedures with original Installer; comply with original Installer's written recommendations.

2. Patching: Patch construction by filling, repairing, refinishing, closing up, and similar operations following performance of other Work. Patch with durable seams that are as invisible as possible. Provide materials and comply with installation requirements specified in other Sections of these Specifications.

a. Exposed Finishes: Restore exposed finishes of patched areas and extend finish restoration into retained adjoining construction in a manner that will eliminate evidence of patching and refinishing.

b. Exterior Building Enclosure: Patch components in a manner that restores enclosure to a weathertight condition.

1.18 ALTERNATES

A. Alternate No. 1 – Provide a cost to excavate soil to the bottom of the footing to repair cracks and install waterproof membrane and rigid insulation on the North and West sides of the building

B. Alternate No. 2 – Provide a cost to perform the following work on the East side of the building.

1. Provide new 4” DIA PVC drain line and connect to existing storm drain located outside the east entry of building 9. Drain shall be located 18” min. below grade and shall slope 1/8” per foot min to drain.

2. New drain line shall be connected to new area drains on east elevation.

3. New Drain line shall be connected to existing downspouts if existing tight lines are deemed damaged or inadequate.

4. Cost shall include scanning and/or use of camera to determine location of storm drain connection, excavation of earth as required to install drain line and removal and replacement of 5’ min. length of concrete walkway to match exist., as required. DO NOT REMOVE THE

NEWER CONCRETE SLAB IN FRONT OF CLUBHOUSE.

5. This alternate cost shall not include the base scope of work of installing new area drains and unclogging of existing tight lines.

C. Alternate No. 3 – Provide a cost to install one (10 roof hatch, ladder and roof hatch guardrails.

Reference Material Specifications below and in 04-Plans for additional information.

1. Roof Hatch and Ladder

a. 36”x36” single leaf roof access hatch type E-40 manufacture by Bilco. The roof hatch is to be installed in accordance with manufacturer’s recommendations.

b. The new roof hatch is to be in accordance with Washington State Department of Labor and Industries and OSHA requirements.

c. Provide aluminum roof access ladder manufactured by Alaco. Ladder is to be model

660 ladder and should be installed according to manufacturer recommendation.

2. Guardrails

a. Provide Bilco Bil-Guard 2.0 hatch (RL2-E) Rail system compatible with the Bilco E- 40 roof hatch.

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1.19 CLOSEOUT PROCEDURES

A. General: Provide final cleaning. Conduct cleaning and waste-removal operations to comply with local laws and ordinances and Federal and local environmental and antipollution regulations.

1. Prior to acceptance of the work at each building, clean project site, yard, and grounds, in areas disturbed by construction activities, including landscape development areas, of rubbish, waste material, litter, and other foreign substances.

B. Prior to final acceptance and final payment, Contractor shall submit a written warranty covering labor and materials for a period of two (2) years from final completion.

PART 2 - PRODUCTS (not used)

PART 3 - EXECUTION (not used)

PART 4 - END OF SECTION 01100

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EXTERIOR INSULATION 01732 - 10

SECTION 01732 - SELECTIVE DEMOLITION

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes demolition, and removal and replacement.

1. Selected portions of a building or structure to be demolished include but are not limited to:

a. Sliding Glass Doors

b. Siding

c. Barge Boards

d. Fascia

e. Corner boards

f. Horizontal and vertical Trim

g. Window & Door Trim

h. GWB window liners (adjust to suit new windows where necessary).

i. Interior Wood sills (adjust to suit new windows where necessary).

j. Downspouts.

k. All other items necessary to perform the specified work.

2. In addition to items listed above, selected portions of a building or structure to be removed and reinstalled include but are not limited to:

a. Signage.

b. Exterior lights.

c. Cable and phone equipment.

d. Door hardware unless otherwise indicated.

e. All other items necessary to perform the specified work.

1.2 MATERIALS OWNERSHIP

A. Except for items or materials indicated to be reused, salvaged, reinstalled, or otherwise indicated to remain Owner's property, demolished materials shall become Contractor's property and shall be removed from Project site.

1.3 PROJECT CONDITIONS

A. Owner will occupy portions of building immediately adjacent to selective demolition area. Conduct selective demolition so Owner's operations will not be disrupted. Provide not less than 72-hours' notice to Owner of activities that will affect Owner's operations.

B. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities.

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EXTERIOR INSULATION 01732 - 11

1. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from authorities having jurisdiction.

C. Owner assumes no responsibility for condition of areas to be selectively demolished.

1. Conditions existing at time of inspection for bidding purpose will be maintained by Owner as far as practical.

D. Storage or sale of removed items or materials on-site will not be permitted.

E. Utility Service: Maintain existing utilities indicated to remain in service and protect them against damage during selective demolition operations.

PART 2 - PRODUCTS

2.1 REPAIR MATERIALS

A. Use repair materials identical to existing materials.

1. If identical materials are unavailable or cannot be used for exposed surfaces, use materials that visually fully match existing adjacent surfaces as much as possible.

2. Use materials whose installed performance equals or surpasses that of existing materials.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Verify that utilities have been disconnected and capped.

B. Survey existing conditions and correlate with requirements indicated to determine extent of selective demolition required.

3.2 UTILITY SERVICES

A. Existing Utilities: Maintain services indicated to remain and protect them against damage during selective demolition operations.

3.3 PREPARATION

A. Site Access and Temporary Controls: Conduct selective demolition and debris-removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities.

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EXTERIOR INSULATION 01732 - 12

1. Do not close or obstruct streets, walks, walkways, or other adjacent occupied or used facilities without permission from Owner and authorities having jurisdiction. Provide alternate routes around closed or obstructed traffic paths if required by governing regulations.

2. Erect temporary protection, such as walks, fences, railings, canopies, and covered passageways, where required by authorities having jurisdiction.

3. Protect existing site improvements, appurtenances, and landscaping to remain.

3.4 SELECTIVE DEMOLITION

A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations.

B. Removed and Reinstalled Items: Remove and re-institute items as soon as possible to prevent unsafe conditions.

1. Entry lights shall be functional at all times.

2. All doors and windows to be replaced by the end of each day. No openings to remain unsecured at the end of the working day, overnight or over the weekend.

3.5 DISPOSAL OF DEMOLISHED MATERIALS

A. General: Promptly dispose of demolished materials. Do not allow demolished materials to accumulate on-site.

B. Burning: Do not burn demolished materials.

C. Disposal: Transport demolished materials off Owner's property and legally dispose of them.

END OF SECTION 01732

EXTERIOR INSULATION 07210-1

SECTION 07210 – BUILDING INSULATION (EXTERIOR INSULATION BOARD)

PART 1 - GENERAL

1.1 SECTION INCLUDES

A. Provide expanded polystyrene (EPS) rigid insulation.

1. 1” thickness at above grade walls

2. 2” thickness at below grade walls

3. Shall be rated for ground contact and below grade applications.

1.2 SUBMITTALS

A. Product Data: Manufacturer's data sheets on each product to be used, including:

1. Manufacturer's specifications and installation instructions for insulation.

2. Preparation instructions and recommendations.

3. Storage and handling requirements and recommendations.

B. Verification Samples: For each product specified, provide two samples minimum 6 by 6 inches representing the actual product.

1.3 QUALITY ASSURANCE

A. Manufacturer: Minimum of 10 years’ experience in manufacturing of Rigid Insulation Board.

1.4 DELIVERY, STORAGE, AND HANDLING

A. Deliver materials and products in original packaging, containers, or bundles stating the manufacturer's identification, brand name, thermal value, size and product code. Sequence product deliveries to avoid time delays and to minimize on-site storage.

B. Store products in manufacturer's original packaging, containers, or bundles until ready for installation. Locate materials in dry locations free from moisture or sufficiently protected from moisture in such a manner to permit access for ease of handling and inspection. Provide supplementary protection to stored materials onsite, in addition to original manufacturer’s packaging.

C. Handle materials in such a way to avoid damage to the products. When installing or otherwise handling ROXUL insulation products, ensure proper personal protection equipment is used.

1.5 PROJECT CONDITIONS

A. Anticipate environmental conditions (temperature, humidity) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.

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EXTERIOR INSULATION 01732 - 14

B. Product should not be exposed to moisture during shipment, storage and/or installation. Any insulation that has become wet or damaged during shipment, storage or installation shall be removed and replaced with new insulation.

1.6 WARRANTY

A. Provide manufacturers’ standard warranty against manufacturing defects in materials.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Acceptable Manufacturer: Insulfoam., which is located at 19727 57th Avenue East, Puyallup, WA 98387. Telephone; 253-271-3056 or similar manufacturer that meets or exceeds standards.

2.2 INDUSTRIAL PRODUCTS

A. Rigid EPS insulation:

1. Product: Insulfoam EG (Exterior Grade Insulation).

2. Thermal Resistance: RW 40 R-value of 4.0 per inch at 75 degrees F. RW 60 and RW 80

R-value of 4.3 per inch at 75 degrees.

3. Dimensions: 1-inch x 24-inches x 48-inches.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Installer shall examine substrates, supports, and conditions under which work is to be performed and notify Owner, of conditions detrimental to the proper completion of work. Do not proceed with work until unsatisfactory conditions are correct.

3.2 INSTALLATION

A. Adhere to manufacturer's instructions for conditions of installation. If descriptive installations procedures are not available, refer to local building codes and/or contact the manufacturer's technical representative for specific recommendations prior to start of work.

B. Install full thickness of insulation over the entire surface to be installed as indicated on the project documents. Ensure tight fit around penetrating elements and abutting construction. All voids and or gaps should be filled, minimizing the potential for thermal bridging.

1. Gaps larger than 1/8-inch are not acceptable and shall be filled.

C. Install mechanical fastening as per the manufacturer's recommendations, industry standards and/or by the local building codes.

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EXTERIOR INSULATION 01732 - 15

D. Coordinate insulation work with installation of other materials.

3.3 PROTECTION AND CLOSEOUT

A. Installed insulation shall be protected from construction traffic during and after completion.

Damaged work shall be corrected prior to completion of work. Damaged work shall be corrected prior to completion of work.

B. Prior to project close out, remove related rubbish, material, tools and equipment shall be removed from the site. Dispose of the waste material approved by the applicable jurisdictions.

END OF SECTION 07210

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FIBER CEMENT SIDING 07462 - 16

SECTION 07462 - FIBER CEMENT SIDING

PART 1 - GENERAL

1.1 SECTION INCLUDES

A. Fiber Cement Siding (confirm existing siding prior to purchase)

1. James Hardie Fiber-Cement HZ10 Siding

a. Hardieplank lap select Cedarmill sidings 5” exposure.

b. Hardiepanel 5/16” Smooth Vertical Panels

c. Hardie soffit Panels non-vented Smooth

B. Trim: Vertical, Horizontal, Window/Door, Soffits, Fascia, Barge and Accessories.

1. James Hardie Fiber-Cement Harditrim HZ10

2. 1x Hardietrim Rustic

C. Also include the installation of integral Rain Screen Envelope. Refer to Bid Set for specifications.

1. Womanized Treated 1x4.

1.2 SUBMITTALS

A. Product Data: Manufacturer's data sheets on each product to be used, including:

1. Preparation instructions and recommendations.

2. Storage and handling requirements and recommendations.

3. Installation methods, including nailing patterns.

B. Siding manufacturer's requirements for vapor retarders, primer, paint, etc.

1.3 QUALITY ASSURANCE

A. Installer Qualifications: Provide installer with not less than three years of experience with products similar to those specified.

1.4 DELIVERY, STORAGE, AND HANDLING

A. Comply with manufacturers’ instructions to avoid damage to products.

B. Store products off the ground, on a flat surface, and under a roof or separate waterproof covering.

1. Stacking materials may result in damage to products or finish.

1.5 PROJECT CONDITIONS

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FIBER CEMENT SIDING 07462 - 17

A. Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturers for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.

1.6 WARRANTY

A. Provide manufacturer’s 50-year limited siding warranty.

B. Register manufacturer's warranty, made out in Owner's name, with copy to Owner.

C. Workmanship Warranty: Application warranty for 2 years.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. JamesHardie. Telephone; 1-888-J-Hardie

2.2 SIDING

A. Fiber Cement Board Panels - General: Hardie Panel Smooth primed. Noncombustible, Weather Resistant=Engineered for Climate, Impact resistant and dimensionally stable

1. 30 material warranty

2. Pre-primed and primed on all cut edges.

3. Thickness 5/16”

B. Horizontal Siding: Hardie Lap Siding.

1. Thickness: 5/16 inch.

2. Length: 12 feet.

3. Style: Cedarmill lap siding.

a. Width: 6-1/4 inches wide (5”-inch reveal).

4. Sealant/Primer : Allura Sealant/Primer.

5. Field Finish Paint: 100 percent acrylic latex as specified in Section 09911.

2.3 ACCESSORIES

A. Corner boards: Hardie Trim, 5/4”x 3” and 5/4”x 4.”

1. Milled Texture: To match siding.

2. Dimension: 5/4”x3” & 5/4”x 4”

3. Finish: Primed

B. Finish Paint: As specified in Section 09911.

C. Nails: Hot dipped galvanized steel.

2.4 FINISHES

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FIBER CEMENT SIDING 07462 - 18

A. Factory Primer: Provide factory applied universal primer.

1. Primer: Factory applied.

2. Topcoat: - Refer to Section 09911.

PART 3 - EXECUTION

3.1 DEMOLITION

A. General: Demolish and dispose off site existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations.

B. Removed, store and reinstalled all items not identified for replacement.

3.2 EXAMINATION

A. Do not begin installation until substrates have been properly prepared.

3.3 PREPARATION

A. Clean surfaces thoroughly prior to installation.

B. Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.

C. Install moisture barrier with penetration and junction flashing and sealed.

1. Use self-adhesive flashing tape to secure joints and laps.

2. Lap barrier over flashing and tape securely.

3. Tape all penetrations.

3.4 INSTALLATION - LAP SIDING

A. Install materials in strict accordance with manufacturer's installation instructions and recommendations.

B. Starting: Install a minimum 1/4-inch-thick lath starter strip at the bottom course of the wall. Apply planks horizontally with minimum 1-1/4-inches wide laps at the top. The bottom edge of the first plank overlaps the starter strip.

C. Allow minimum vertical clearance between the edge of siding and any other material in strict accordance with the manufacturer's installation instructions.

D. Align vertical joints of the planks over framing members and use joint flashing plate.

E. Maintain clearance between siding and adjacent finished grade.

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FIBER CEMENT SIDING 07462 - 19

F. Locate splices at least one stud cavity away from window and door openings.

G. Locate splices at least 12-inches away from window and door openings.

3.5 INSTALLATION - TRIM

A. Install all trim true and straight with no distortions. Shim as required with concealed shims. Install level and plumb to a tolerance of 1/8 inch in 96 inches.

B. Install trim in longest lengths possible.

C. Corner boards shall be in one single piece.

D. Clean trim on exposed and semi exposed surfaces and leave ready for paint.

3.6 ACCESSORIES

A. Install moisture barrier and lap over flashing and tape.

1. Tape all joints and seal around penetrations.

B. Install trim materials as indicated.

C. Set all nails in trim boards and siding as per manufacturer’s instructions.

D. Caulk siding joints in strict accordance with manufacturer's installation instructions.

3.7 PROTECTION

A. Protect installed products until completion of project.

B. Touch-up, repair or replace damaged products before Substantial Completion.

END OF SECTION 07462

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SHEET METAL FLASHING AND TRIM 07620 - 20

SECTION 07620 - SHEET METAL FLASHING AND TRIM

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Formed roof drainage system.

2. Sheet metal flashing.

1.2 SUBMITTALS

A. Product Data: For each product indicated.

1.3 QUALITY ASSURANCE

A. Sheet Metal Flashing and Trim Standard: Comply with SMACNA's "Architectural Sheet Metal Manual."

Conform to dimensions and profiles shown unless more stringent requirements are indicated.

PART 2 - PRODUCTS

2.1 ROOF DRAINAGE SHEET METAL FABRICATIONS

A. Downspouts: Standard 2” x 4” rectangular downspouts complete with front and side elbows. Furnish with metal straps from same material as downspouts.

1. Fabricate downspouts from: 0.027-inch-thick aluminum with baked on finish (Owner to select color from standard range).

B. Sealant: Geocel 2000 or approved equal.

2.2 FLASHING

A. 26-gauge min. zinc galvanized complying with ASTM A-93 coating not less than 1.50-ounce zinc coating per sq. ft. (total for both sides), with pre-painted finishes on both sides. (“Kynar” bronze color each side).

B. Fabricate sheet metal flashing and trim to comply with recommendations in SMACNA's "Architectural Sheet Metal Manual" that apply to design, dimensions, metal, and other characteristics of item.

1. Minimum pre-primed 26 gauge hot-dipped galvanized steel sheet, or aluminum.

a. Include folded hem on all exposed flashing.

2. Window and door flashing.

3. Bellyband and blocking flashing.

4. Joint flashing plate.

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SHEET METAL FLASHING AND TRIM 07620 - 21

5. Fasteners: Hot-dipped galvanized or stainless steel as required to penetrate minimum 1-1/4 inch into solid backing.

PART 3 - EXECUTION

3.1 ROOF DRAINAGE SYSTEM INSTALLATION

A. General: Install sheet metal roof drainage items to produce complete roof drainage system according to SMACNA recommendations and as indicated. Coordinate installation of roof perimeter flashing with installation of roof drainage system. Install downspouts and plumb.

B. Downspouts: Join sections with 1-1/2-inch telescoping joints. Provide hex head screws to securely strap to building and downspouts; locate fasteners at top and bottom and at approximately 60-inches o.c. in between.

1. Provide elbows at base of downspout to direct water away from building if no site drainage is present.

2. Connect downspouts to underground drainage system if available.

3.2 FLASHING INSTALLATION

A. General: Install sheet metal roof flashing and trim to comply with performance requirements and SMACNA's "Architectural Sheet Metal Manual." Provide concealed fasteners where possible, set units true to line, and level as indicated. Install work with laps, joints, and seams that will be permanently watertight.

END OF SECTION 07620

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SGD, WINDOWS AND ENTRY DOORS 08110 - 22

SECTION 08211 – SGD, WINDOWS AND ENTRY DOORS

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes SGD, windows and pre-hung entry doors. There are 8 Entry Doors in Building

9. Match existing door swings.

1.2 SUBMITTALS

A. Product Data For each SGD, Window and Entry door.

PART 2 - PRODUCTS

2.1 SLIDING GLASS DOORS & WINDOWS

A. The New sliding glass doors shall meet the following specifications.

1. Manufacturer:

a. Milgard V400 Tuscany

2. Contractor to Verify size of the existing rough opening prior to ordering Windows or SGD.

The window size shall take into account the thickness of new flashings and sealant joints.

3. New Windows and SGD shall have

a. dual pane glazing with insect screens.

b. Low-E coating

c. Integrated nail flanges

4. Widows shall have air infiltration rate of no more than 0.2 CFM per SF (tested at least 1.57 PSF) when tested according to NFRC 400 or AAMA/WDMA/CSA 101/1.S.2/A440 or 0.3 CFM/FT squared, tested at pressure of at least 6.24 PSF in accordance with AAMA/WDMA/CSA 101/1.5/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.

5. Match existing for window configurations.

6. New Windows and SGD shall meet the safety glazing specifications listed below.

7. Provide fall protection device for all operable windows with sill height of less than 36”. The fall protection shall be in accordance with ASTM F2090.

8. Design wind pressure: 25 PSF.

9. All new Windows and SGD shall comply with the 2021 Washington State Energy Code

10. Fenestrations shall be DFRC 100/200, labeled and certified by the manufacturer.

B. Safety Glazing

1. Safety glazing shall be in accordance with the WSBC section 2406. Glazing in the following locations shall be tempered:

a. Glazing within 24” of an adjacent door located on the same wall unless separated a minimum of 60” intervening wall.

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SGD, WINDOWS AND ENTRY DOORS 08110 - 23

b. Glazing within 24” of an adjacent door located on an intervening wall.

c. The bottom edge of the glazing is within 60” vertically of a bathtub.

d. Glazing that meets all four of these requirements.

1) Individual glazing pane is larger than 9sf.

2) The bottom edge of the glazing is less than 18” above the floor.

3) The top edge of the glazing is 36” above the floor.

4) The window is located within 36” of a walking surface.

e. Glazing within 60” horizontally of the bottom tread or 60” above the nose of the bottom tread.

f. Glazing in fixed and operable panels of all doors.

g. Glazing in bathrooms

2.2 UNIT ENTRY DOOR SPECIFICATIONS

A. If elected to replace doors per Alternate No. 4 see Permit Set 1.1 – Unit Entry Door Specifications

2.3 EXTERIOR TRIM

A. James Hardie fiber-cement Hardietrim Hz10

1. 1x Hardietrim Rustic

B. All cut edges of the trim shall be primed prior to installation.

C. Attach with stainless steel finish nails.

2.4 MISCELLANEOUS MATERIALS

A. Sealants

1. Approved sealants.

a. Masterseal NP150, manufactured by BASF.

b. Sikaflex-1A manufactured by SIKA.

c. Dynatrol 1-XL, Manufactured by Pecora

2. Approved sealant primer shall be used at all locations.

3. Sealant color shall be similar to the painted cladding color provide color sample submittal to architect prior to purchase and installation.

4. Sealant joints shall have (6) random field adhesion tests for each type of joint substrate performed by an authorized product representative. The contractor shall provide the written report results to the architect for review.

B. Other materials as necessary for a complete job.

PART 3 - EXECUTION

3.1 INSTALLATION

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SGD, WINDOWS AND ENTRY DOORS 08110 - 24

A. Install doors to comply with manufacturer's written instructions, referenced quality standard, and as indicated.

B. All doors shall be painted with finish coats prior to installation.

C. Factory-Fitted Doors: Align in frames for uniform clearance at each edge.

D. Allow door clearance for flooring material and adjust as necessary after flooring installation.

E. Install finish carpentry level, plumb, true, and align with adjacent materials. Use concealed shims where required for alignment. Scribe and finish carpentry to fit adjoining work. Refinish and seal cuts.

F. Standing and Running Trim: Install with minimum number of joints practical, using full-length pieces from maximum lengths of lumber available. Stagger joints in adjacent and related trim. Cope at returns and miter at corners. Provide trim to all doors including entry door.

G. Repair damaged or defective finish carpentry where possible to eliminate functional or visual defects. Where it is not possible to repair, replace finish carpentry. Adjust joinery for uniform appearance.

H. Exterior doors shall be foamed to create an airtight seal. Threshold shall be bedded into beads of silicone caulk.

END OF SECTION 08210

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VINYL WINDOWS 08531 - 25

SECTION 08531 – VINYL WINDOWS

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes: Operable Extruded Vinyl (PVC) Windows to match existing.

1.2 SUBMITTALS

A. Product Data: Provide manufacturer's standard details and catalog data demonstrating compliance with referenced standards; include installation instructions and storage requirements.

1. Drawings:

a. Drawings demonstrate dimensional layout of rails stiles

2. Samples:

a. Color samples: Minimum 1 x 4-inch samples of PVC with integral color.

b. Glass.

3. Quality Assurance/Control Submittals:

a. Qualifications: Proof of manufacturer’s qualifications.

b. U-Factor and structural rating test data.

c. Manufacturer’s Installation Instructions.

B. Closeout Submittals: Submit following items:

1. Temporary labels marked to identify windows that labels were applied to.

2. Maintenance instructions.

3. Special Warranties.

1.3 QUALITY ASSURANCE

A. Overall Standards: Comply with AAMA/WDMA/CSA 101/I.S.2/A440-05 except as otherwise noted herein.

B. Qualifications:

1. Manufacturer Qualifications:

a. Certified Manufacturer by AAMA, and NFRC.

C. Certifications for insulated glass windows:

1. AAMA: Windows shall be Gold Label certified with label attached to frame per AAMA requirements.

2. NFRC: Windows shall be NFRC certified with temporary U-factor label applied to glass and an NFRC tab added to permanent AAMA frame label.

D. Mock-up

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VINYL WINDOWS 08531 - 26

1. Install window mock-up using approved assembly including fasteners, flashing, tape and related accessories in accordance with the drawings and specifications, and manufacturer’s current printed instructions and recommendations.

a. Mock-up location: As selected by Owner.

b. Coordinate installation with Owner and give a minimum of one week’s notice prior to installation.

c. Mock-up may remain as part of the work.

1.4 DELIVERY, STORAGE AND HANDLING

A. Follow manufacturer’s instructions on label applied to windows.

1.5 WARRANTY

A. Commercial Special Warranty:

1. 10-year guarantee.

2. Guarantee windows against defects in materials and workmanship for ten years on glass and material including parts and labor.

PART 2 - PRODUCTS

2.1 MANUFACTURER

A. Milgard V400 Tuscant.

2.2 GENERAL PERFORMANCE REQUIREMENTS

A. Thermal Performance: Comply with NFRC 100.

B. Air Leakage, Water Resistance, Structural Test: Comply with AAMA/WDMA/CSA 101/I.S.2/A440-05

C. Forced-Entry Resistance: Comply with CAWM 301 and ASTM F588

2.3 ACCESSORIES

A. Fasteners and Anchors: Manufacturer's standard.

3.1 EXAMINATION

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VINYL WINDOWS 08531 - 27

A. Examine openings, substrates, structural support, anchorage, and conditions, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of work.