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20070810080639.pdfTO: Robert Stasny stasnyarch@aol.com FROM: Jenny Readwin, Plans Ex n RE: Plan Check # 2007-0675 Project: Strickland Addition Project Address: 929 Cary Road During review of the above noted application, it was found that the following information, corrections, or clarifications are needed. Please redline plans.or submit two (2) sets of revised plans/documents (affected sheets only) with a written response to each of the items below to a Permit Coordinator. 1) Please add the following information to the site plan. • Show base flood elevation line of 12.5' per surveyor's elevation certificate. This will clearly show that the proposed addition is above the design floor elevation per IRC R323.2 (please be aware that by framing inspection, a new elevation certificate is required stamped and signed by a Washington State Licensed Land Surveyor to show that the new top of bottom floor is still above the design floor elevation.) • Note that the 18 square foot shed is existing You may redline plans or resubmit three (3) new site plans scaled no smaller than 1"=20' and one on paper no larger than 8 %z" x 14". 2) Soils report submitted does not contain all the items required by TRC chapter 4. See attached for minimum soils report requirements. 3) Special inspections are required for the following. Complete the enclosed. special inspection agreement signed by the owner, the general contractor and the special inspector and submit to the. City for approval prior to issuance. A separate form is required for each special inspector. The first two must be either by a Washington State Licensed Professional Engineer or a WABO certified special inspector. The last 4 items must be done by the Geotechnical Engineer of Record. • Epoxy Anchors • Field welding • Soil bearing verification • Excavation/grading/site prep • Placement of fill and compaction • Foundation drainage 4) See attached structural comments from city consultant. Respond to each item in writing. City of Edmonds o� Eng PLAN REVIEW COMMENTS BUILDING DIVISION gst i $q0 (425) 771-0220 DATE: August 10, 2007 TO: Robert Stasny stasnyarch@aol.com FROM: Jenny Readwin, Plans Ex n RE: Plan Check # 2007-0675 Project: Strickland Addition Project Address: 929 Cary Road During review of the above noted application, it was found that the following information, corrections, or clarifications are needed. Please redline plans.or submit two (2) sets of revised plans/documents (affected sheets only) with a written response to each of the items below to a Permit Coordinator. 1) Please add the following information to the site plan. • Show base flood elevation line of 12.5' per surveyor's elevation certificate. This will clearly show that the proposed addition is above the design floor elevation per IRC R323.2 (please be aware that by framing inspection, a new elevation certificate is required stamped and signed by a Washington State Licensed Land Surveyor to show that the new top of bottom floor is still above the design floor elevation.) • Note that the 18 square foot shed is existing You may redline plans or resubmit three (3) new site plans scaled no smaller than 1"=20' and one on paper no larger than 8 %z" x 14". 2) Soils report submitted does not contain all the items required by TRC chapter 4. See attached for minimum soils report requirements. 3) Special inspections are required for the following. Complete the enclosed. special inspection agreement signed by the owner, the general contractor and the special inspector and submit to the. City for approval prior to issuance. A separate form is required for each special inspector. The first two must be either by a Washington State Licensed Professional Engineer or a WABO certified special inspector. The last 4 items must be done by the Geotechnical Engineer of Record. • Epoxy Anchors • Field welding • Soil bearing verification • Excavation/grading/site prep • Placement of fill and compaction • Foundation drainage 4) See attached structural comments from city consultant. Respond to each item in writing. BJY Northwest Architecture . Engineering • Planning - Government Services July 11, 2007 Return Correction Notice & Plans to City of Edmonds Only To: Contact person: JoAnrte Zulauf City of Edmonds 425.771.0220 x 1336 IMCEIVEID Re: Addition of Tom Strickland's Residency JUL 13 2007 DEVELOPMENT SERVICES Plan CK # 2007-0675 929 Carry road BJY# 030731-033 Addition Only STORY OCCUPANCY CONST. TYPE AREA SY Gara e U VB 1019 1' Floor R3 VB 642 2" Floor R3 VB 1765 The above referenced project is in the process of plan review for compliance with The City of Edmonds ordinances and applicable codes (Structural, Non Structural, Energy & Ventilation). The following comments, deficiencies/corrections mast be addressed prior to completion of plans review "and subsequent issuance of permits. Provide revised plans and calculations along with a written response to each of the items listed below to facilitate a shorter—back-check time. SCOPE OF REVIEW The scope of this review is for the ordinance, structural and energy portions of this project. All features were checked only to the extent allowed by the submittals provided. All portions of this project are assumed to meet or will meet other departmental requirements, conditions and concerns before permit approval. 1 GENERAL COMMENTS SMOKE ALARMS When interior alterations, repairs or additions requiring a permit occur, or when one or more sleeping rooms are added or created in existing dwellings, the individual dwelling unit shall be provided with smoke alarms located as required for new dwellings; the smoke alarms shall be interconnected and hard wired. Exceptions: Smoke alarms in existing areas shall not be required to be interconnected and hard wired where the alterations or repairs do not.result in the removal of interior wall or ceiling finishes exposing the structure, unless there is an attic, crawl space, or basement available which could provide access for hard wiring and interconnection without the removal of interior finishes. ([EB] IRC R313.1.1) Provide Interconnected Smoke Alarms in the following areas: 1. In each sleeping room. 2. Outside each separate sleeping area in the immediate vicinity of the bedrooms. 3. On each story of the dwelling, including the basement VENTILATION Please provide calculations and details for roof (attic) and foundation (crawl space) venting 2 DRAWINGS 1. Sheet S2. "Second floor framing plan". Call out all the header beams in the new addition area. 2_ Sheet S2. Detail " 1 ". Please specify bearing length of the 9-112" PSL and the connection between the PSL beam and 2x6 flat nailer_ Check the adequacy of cross -grain compression stress of 24. . 3. Sheet S2. Detail " 2 ". Please specify the connection between the TJI and 2x6 flat nailer. 4. Sheet S2. Detail " 6 ". Please specify connections for guardrail. Per SBC 1607.7.1 Handrail assemblies shall be designed to resist a load of 50 PLF applied in any direction at the top. Please resolve. Additional corrections may be required following receipt of corrections and additional information as requested. Your plans are being reviewed concurrently with the Building Department, Fire Department, Zoning Department and Public Works Engineering. Changes, clarifications or additional corrections may be required subsequent to the Building Department plan review when comments are received from the other concerned departments. Should you have any inquiries regarding this letter, please contact BJY at (206) 264-8400 between 8.00 an.,and 3.00 pm. Doobovsky 3 SOILS INVESTIGATION AND/OR REPORT (Cont.) The classification of bearing soil at the site must be determined and called out on the plans. The following information from IRC Table R401.4.1, will assist individuals in determining the soil classification of the building site. The Building Official may require this classification to be trade by a Washington State licensed Geotechnical Engineer or Engineering Geologist in a written report when soils are not adaptable to conventional spread footings or if allowable foundation and lateral pressures do not meet the values set•forth in the table below. The allowable foundation and lateral pressures may not exceed the values in this table, unless data to substantiate the use of higher values is submitted. Sidehill or steep _slope construction IS NOT considered conventional construction and soils reports are required for lots with 15% or more slope, unless determined unnecessary, by the Building Official. For more specific and technical information on soil capacity, foundation design and construction components, refer to IBC Chapter 18 and IRC Chapter 4 or contact a professional engineer. TABLE 1401.4.1 MCSUMPME LOAD-BEARLNC VALUES OF R(ir[Nn ATM"M lLMATFWAM C; For Sl_ t pound per square font = 0-0479 kN/m2_ a, When soil tests are required by Section 12401.4, the allowable bearing capacities of the soil shall be part of the recommendations. b. Where the building official determines that in-place soils with an allowable bearing capacity of less than 1,500 psf are likely to be present at the site, the allowable bearing capacity shalt be determined by a soils investigation. When soils reports are required, they shall include the following: 1. A plot plan showing the location of test borings and/or excavations. 2. A complete record of the soil samples- 3- A record of the soils profile, 4. Elevation of the water table, if encountered. 5. Recommendations for foundation type and design criteria, including but not limited to: bearing capacity of natural or compacted soil; provisions to mitigate the effects of expansive soils; mitigation of the effects of liquefaction, differential settlement an carrying soil strength, the effects of adjacent loads, and foundation drainage. 6. Expected total and differential settlement. 7. Pile and pier foundation information in accordance with IBC Section 1808.2.2. 8. Special design and construction provisions for footings or foundations founded on expansive soils, as necessary. 9. Compacted fill material properties and testing in accordance with IBC Section 1803.5. NOTE: Report recommendations shall be incorporated into the foundation design Development of over 2,000 square feet of new impervious area since July 1977 requires an on-site drainage. system. Impervious area includes-. building pad with eave overhangs, paved or graveled areas, solid surface decks, patios, walkways, breezeways, awnings, accessory structures, sidewalks, and driveways. Submit three (3) -drainage plans, scaled 1"-20', showing all impervious area with square footages as well as the location of the proposed drainage detention system. Attach three (3) copies of the drainage worksheet (See Handout #E72). Note: The plan must provide for temporary and permanent erosion control and must include footing drain details. 3 1.GMMMUILMNG1 TANDOUT [CODES1SFit 1373 -DOC Revised 5106 LOAD-BEARING PRESSURE CLASS OF MATERIAL(pounds per square. foot Crystal line bedrock 12,000 Sedimentary and foliated rock 4,000 Sandy gravel and/or gravel GW and GP) 3.090 Sand, silty sand, clayey sand, silty gravel and clayey gravel SW, SP. SM, SC, GM and GC) 2,004 Clay, sandy clay, silty clay, clayey silt, silt and sandy silt Cl, ML, MH and CH 1,5006 For Sl_ t pound per square font = 0-0479 kN/m2_ a, When soil tests are required by Section 12401.4, the allowable bearing capacities of the soil shall be part of the recommendations. b. Where the building official determines that in-place soils with an allowable bearing capacity of less than 1,500 psf are likely to be present at the site, the allowable bearing capacity shalt be determined by a soils investigation. When soils reports are required, they shall include the following: 1. A plot plan showing the location of test borings and/or excavations. 2. A complete record of the soil samples- 3- A record of the soils profile, 4. Elevation of the water table, if encountered. 5. Recommendations for foundation type and design criteria, including but not limited to: bearing capacity of natural or compacted soil; provisions to mitigate the effects of expansive soils; mitigation of the effects of liquefaction, differential settlement an carrying soil strength, the effects of adjacent loads, and foundation drainage. 6. Expected total and differential settlement. 7. Pile and pier foundation information in accordance with IBC Section 1808.2.2. 8. Special design and construction provisions for footings or foundations founded on expansive soils, as necessary. 9. Compacted fill material properties and testing in accordance with IBC Section 1803.5. NOTE: Report recommendations shall be incorporated into the foundation design Development of over 2,000 square feet of new impervious area since July 1977 requires an on-site drainage. system. Impervious area includes-. building pad with eave overhangs, paved or graveled areas, solid surface decks, patios, walkways, breezeways, awnings, accessory structures, sidewalks, and driveways. Submit three (3) -drainage plans, scaled 1"-20', showing all impervious area with square footages as well as the location of the proposed drainage detention system. Attach three (3) copies of the drainage worksheet (See Handout #E72). Note: The plan must provide for temporary and permanent erosion control and must include footing drain details. 3 1.GMMMUILMNG1 TANDOUT [CODES1SFit 1373 -DOC Revised 5106 CITY OF EDMONDS SPECIAL INSPECTION AND TESTING AGREEMENT The project at issued under building permit number requires special inspection and/or testing per IBC Chapter 17. The complete list of special inspections is attached to this document. BEFORE A PERNUT CAN BE ISSUED: The owner and contractor and special inspector shall complete this agreement and the attached structural test(s) and inspections schedule including the required acknowledgements. APPROVAL OF SPECIAL INSPECTORS: Each special inspector shall be approved by the Building Official prior to performing any duties or inspections. Each special inspector shall submit Statement of Qualifications to the Building Official for review. Special inspectors shall display identification when performing special inspections on site. Special inspection and testing shall meet the minimum requirements of IBC Chapter 17 and the following: A. Duties and Responsibilities of the Special Ins ector 1. Observe Work The special inspector shall observe the site work for conformance with the approved (stamped) plans and specifications and applicable workmanship provisions of the IBC. Architect or Engineer reviewed shop drawings may be used only as an aid to inspection. Special Inspections are to be performed on a continuous basis—meaning that the special inspector is on site at all times observing the work requiring special inspection. Periodic inspections, if any, must have prior approval by the. City based on a separate written plan reviewed and approved by the Building Official and the engineer or architect of record. 2. Report Non -conforming Items The special inspector shall bring non -conforming items to the immediate attention of the contractor and note all such items in the daily field report. Any item not resolved in a timely manner shall be immediate cause of the special inspector to notify the Building Official of the plain deviation, error, change or omission. It shall also be the duty of the special inspector to promptly notify the engineer or architect. 3. Complete Daily Reports Each special inspector shall complete and sign both the special inspection record and the daily report form for each day's inspection. These records shall remain at the jobsite with the contractor for review by the City Building Inspector. 4. Furnish Weekly Reports The special inspector or inspection agency shall furnish the City with weekly reports of tests and inspections. The project engineer or architect, and others as designated shall also be copied on reports. Weekly reports must include the following: • Description of daily inspections and tests made with applicable locations • List of all non -conforming items • Report on status of non -conforming items (resolved or unresolved) • Itemized changes authorized by the Architect, Engineer and City if not included in non- conformance items. 5. Furnish Final Construction Report The special inspector or inspection agency shall submit a final signed report to the City stating that all items requiring special inspection and testing were fulfilled and reported. And, to the best of L:ITEMPIBUILDINGISpecialinspectionAgrecrnentlBC,doe 7104 his/her knowledge the project is in conformance with the approved plans and specifications, approved change orders and the applicable workmanship provisions of the IBC. Items not in conformance or unresolved items or any discrepancies in inspection coverage, (i.e., missed inspections, periodic inspection when continuous inspections were required, etc.) shall be specifically itemized in this report. B. Contractor Responsibilities 3. Notify the Special Inspector It is the duty of the contractor to notify the special inspector when work is ready for special inspection. Note, the items listed on the attached schedule and as noted on the approved plans and specifications are required to have special inspections. Adequate notice shall be provided by the contractor so that the special inspector has time to become familiar with the project. 2. Provide Access to Approved Plans The contractor is responsible for providing the special inspector access to approved plans at -the jobsite. 3. Retain Special Inspection Records The contractor is responsible to retain at the jobsite all special inspection records submitted by the special inspector. These records are to be provided to the City building inspector upon request. C. City of Edmonds Building Department Responsibilities. 1. Approve special inspectors or inspection agencies The building department shall approve all special inspectors and special inspection requirements. 2. Monitor special inspection and approve weekly reports Work requiring special inspection and the performance of special inspectors shall be monitored by the City Building Inspector. His/Her approval must be obtained prior to placement of concrete or other similar activities in addition to that of the special inspector. 3. Issue Certificate of Occupancy The Building Official may issue a Certificate of Occupancy after all weekly special inspection reports including the final report have been submitted and accepted. D. Owner Responsibilities The project owner or the engineer or architect of record acting as the owner's agent shall fund special inspection services. E. Engineer or Architect of Record Responsibilities The engineer or architect of record shall include special inspection requirements on the plans and specifications. ACKNOWLEDGEMENTS .I have read and agree to comply with the terms and conditions of this agreement. Owner Special Inspector Date Date General Contractor Date City Building Official Date L:ITEMPI13UILDING1SpecialluspectionAgreementIBC.doc 7104 SPECIAL INSPECTION AND TESTING SCHEDULE PRCKZY TAME PROJECT ADDRESS REINFORCED CONCRETE, GUNITE, GROUT AND MORTAR: Concrete Gnnile Grout Mortar Aggregate Tests Reinforcing Tests Kh Designs Reinforcing Placement Bateh Plant inspection BL Placine Cast Samples Pick up Samples Compression Tats PRECAST/PRESTRESSED CONCRETE: r>.o ruert-ices i"rFlerlS i,taQefterg ' AgtatgatcTcsts Reinforcing Tests ToulonTests Mix Daiens Reinforcing Place ncnt Insert Placement Concrete Batching FF Concremplacement Installation Insmction )les Tests MASONRY: — Special Inspection Stresses Used — Preliminary Acceptance Tests (Masonry knits. Wall Prisms) " — Subsequent Tests (Mortar. Grout. Field Wall Prisms) — Placement Inspection of Units ADDITIONAL INSTRUCTIONS OR OTHER TESTS AND INSPECTIONS: Btttt.atr►e; t�Rtttr rw. TEsnMCMSPEMON AGENCY. SMCtwLuvsPZCjM STRUCTURAL STEEL/WELDING: --- Sampk and Test ()ist spcciftc members belerw) — Shop Material Ide n ification — Welding lnspcm— O Shop © Field — Ultrasonic Inspection 0S hop D Field Mgb-strength Bolting Inspection O Sbop O Field OA325 ON OX OF O A490 — Metal Deck Welding Inspection — Reinforcing Suxl Welding Inspection — Metal Stud Welding Inspection — Concrete Insert Welding Inspection FIREPROOFING: _.._ Placement Inspection — Density Tests — Thiclmess Tests — Inspect Batching INSULATING CONCRETE: Sample and Test — Placement Inspection _ Unit Wcigbts FILL MATERIAL: — Acceptance Tests — Placement Inspection ._.- held Density STRUCTURAL WOOD.- - OOD.— Shear Wall Nailing Inspection — inspection of Glu -lam Fab. — Inspection of Truss Joist Fab- - Sampk and Test Components Forth completed by: Title: Telephone No.: Date: