HomeMy WebLinkAbout262855_1_Corrections.docxTENANT IMPROVEMENT
PLAN CHECK COMMENTS
COMMENTS
Planning & Building Agency
Building Safety Division
20 Civic Center Plaza
P.O. Box 1988 (M-19)
Santa Ana, CA 92702
(714) 647-5800
www.santa-ana.org
PLAN CHECK NO:
104103013
PROJECT ADDRESS:
1201 E Fourth St
PLAN CHECK ENGINEER:
Lee, WayneTEL:714
EMAIL:
wlee@santa-ana.orgFAX:714
647-5897
TYPE OF CONSTRUCTION:
V B, SPK
OCCUPANCY CLASSIFICATION(S):
B, F-1, S-2
PLAN CHECK DATES:
REMARKS/RECHECK ITEMS:
APPLICATION
1/31/2020
INITIAL REVIEW
3/24/2020
EXPIRATION
7/29/2020
RECHECKS:
1.
PROJECT APPLICANT CONTACT PERSON:
2.
Richard Brizendine
3.
TEL:
(562)424-8816
FAX:
VALUATION: $63,500.00
EMAIL:
rick@wtdurant.com
FLOOD ZONE: X-0602320276J
APPLICABLE CODE: 2019 CALIFORNIA BUILDING CODE (CBC) WITH
CITY OF SANTA ANA AMENDMENTS
All items noted on this plan check report must be addressed. If you feel that an item is not applicable to your project, note “N/A” and discuss the reason with the plan checker.Please indicate the sheet number and detail to the right of each correction, or note the number on the plans where the correction is made. Resubmit marked original, calculations and this correction sheet. A separate sheet for response may be used.
All items noted on this plan check report must be addressed. If you feel that an item is not applicable to your project, note “N/A” and discuss the reason with the plan checker.Please indicate the sheet number and detail to the right of each correction, or note the number on the plans where the correction is made. Resubmit marked original, calculations and this correction sheet. A separate sheet for response may be used.Resubmit 3corrected sets of plans.Please return marked up set of drawings with corrections.CBC Sections A106.1 and A106.3.4.1, All drawings and supporting documents shall be prepared, stamped and signed by a California licensed architect or registered civil engineer.All persons preparing plans, specifications, and instruments of service for others shall sign those plans, specifications and other instruments of service for others shall sign those plans, specifications and other instruments of service and all contracts therefore. This requirement applies to both exempt and non-exempt projects. Business and Professions Code Chapter 3, Division 3, Section 5536.1(a).ARCHITEUCTURALThe applicant shall obtain clearances/approvals for the following prior to building permit issuance:
- Planning Division approval on the corrected/final set of drawings (647-5804.) Previously approved plans
should be submitted to expedite the process.
- Fire Department approval on the corrected/final sets of drawings (647-5839 or 647-5700)
- Police Department approval on the corrected/final set of drawings (647-5840)
- Public Works Agency approval (647-5039)
- County of Orange Health Department approval on the corrected/final set of drawings (667- 3600)Sheet A2.3. Note on the plan that what content would be stored in the warehouse area and verify the occupancy to be classified either S1 or S2. (CBC Chapter 3)Sheet A0.0. Specify Occupancy Classifications based on the function of the spaces in accordance with CBC Chapter 3 on the first floor spaces at warehouse (S2?), bakery production room (F1?) and ice cream production room (F1?). The occupancy B shall apply only to office area.Sheet A0.0. Indicate Type of Construction and if building is equipped with fire sprinkler on plan. Per city’s record (permit #:10142587), this is a fire-sprinklered building.Sheet A2.3. In hall room, dimension the minimum 18 inch interiorstrike side clearance on the latch side of the door 1B with adjacent obstruction. [CBC 11B-404.2.4.3].Sheet A2.3 and A2.4. The layout of the existing vestibule, hall, bathroom #4 and the stairway does not match the latest building record (permit #:10142587), please provide following information and design on plan:Refer to red marks on plan, highlight all existing, but unrecorded partitions/walls to be legalized. Provide wall assembly details in the wall legend and cross-reference to the floor plans.Identify the use of the space underneath of the stairway.The walls and soffits within enclosed usable spaces under enclosed and unenclosed stairways shall be protected by 1-hour fire-resistance-rated construction.Provide stairway design. See item #14.Stairways shall show compliance with CBC Sections 1011 and 11B-504 including applicable disabled accessibility requirements.
- Provide complete architectural plan view, sections, details, and notes for stairway(s).
- Dimension stairway width showing compliance with CBC Sections 1011.1, 1005, and 1009.3.
- Dimension rise of steps shall be not less than 4” or greater than 7”. The run shall not be less than 11”.
- Treads, nosing, and risers require compliance with CBC Section 11B-504, including no open risers and slip
resistant treads.
- CBC Section 1011.3, Dimension stairway headroom clearance80” minimum clearance.Handrail for stairways. Provide handrail details on the drawings showing compliance with CBC Section 1011.14, 1014, and 11B-504.6.
- Stairways shall have handrails on each side.
- Handrails shall be 34 to 38” above the nosing of treads.
- Handrails shall extend a minimum of 12” beyond the top nosing, and shall extend a minimum of 12” plus the
tread width beyond the bottom nosing.
- Ends of handrails shall be returned or shall terminate in newel posts of safety terminals.
- Handrails projecting from a wall shall have a space of 1½” between the wall and the handrail.
- The handgrip potion of handrails shall not be less than 1¼” nor more than 1½” cross-sectional dimension or
the shape shall provide an equivalent gripping surface. The handgrip portion of handrails shall have a smooth
surface with no sharp corners. Any wall or other surface adjacent to the handrail shall be free of sharp or
abrasive elements. Edges shall have a minimum radius of 1/8”.Sheet A2.3. The changing room shall be accessible complying with 11B-222 and 11B-803:-Provide a 60” minimum circular or T-shape turning space within the room. (11B-803.2).
-Door #1B shall not swinging into the room. (11B-803.3)
-Provide a bench complying with 11B-903. Show dimensions, back support, height and clear floor space on plan.
-If coat hooks and shelves are provided, at least one shall comply with 11B-803.5.-If mirrors are provide, mirrors shall comply with 11B-803.6.Clarify on plan whether coat hooks and shelves are provided. If provided, at least one of them shall within the reach range Sheet A2.3 and sheet AD.6. Bathroom 01 and bathroom 02: Clarify if the sink is provided behind bathroom 02. The outlet of the dispenser shall be below the grab bar, 19 inches minimum above the finish floor and shall not be located behind the grab bars. Dispensers shall not be of a type that control delivery or that does not allow continuous paper flow. [CBC 11B-604.7]Provide accessible lavatory detail per 11B-606.Provide dimensions to show that minimum 18” clearance shall be provided from the side wall to the centerline of the lavatory.Within each bathroom, provide a 30”x48” clear floor space beyond the arc of the door swing. (11B-603.2.3 exception 2).Provide door-mounted signage for all existing restrooms. Show location of the signage on the floor plans and cross-reference signage details to the floor plan. [11B-603 and 11B-703.7.2.6]. Unisex toilet and bathing facilities shall be identified by a circle, ¼ inch thick and 12 inches in diameter with a ¼ inch thick triangle with a vertex pointing upward superimposed on the circle and within the 12-inch diameter. The triangle symbol shall contrast with the circle symbol, either light on a dark background or dark on a light background. The circle symbol shall contrast with the door, either light on a dark background or dark on a light background. §11B-703.7.2.6.3Provide wall-mounted signage for all existing restrooms. Show location of the signage on the floor plans and cross-reference signage details to the floor plan. Signs shall comply with section 11B-703.1, 11B-703.2, 11B-703.3 and 11B-703.5. Where pictograms are provided as designations of permanent rooms and spaces, the pictograms shall comply with section 11B-703.6 and shall have text descriptors complying with sections 11B-703.2 and 11B-703.5.Provide 18”x18” clear floor space in front of the tactile sign on plan, centered on tactile characters.Sheet A2.4. The bathroom 04 was altered without permit, provide design to show compliance with 2019 California Building Code:The 2’-8” wide door does not have 32” minimum clear width. Provide wider accessible door.Dimension the minimum 18 inch interior strike side clearance on the latch side of the door.Provide door-mounted signage. See item #17.fProvide wall-mounted signage. See item #17.h.Provide accessible lavatory detail per 11B-606.Provide dimensions to show that minimum 18” clearance shall be provided from the side wall to the centerline of the lavatory.Provide a 60” minimum circular within the room.Show clearance around a water closet shall be 60 inches minimum measured perpendicular from the sidewall.The sidewall grab bars shall be 42 inches long minimum, located 12 inches maximum from the rear wall and extending 54 inches minimum from the rear wall with the front end positioned 24 inches minimum in front of the water closet. [CBC 11B-604.5.1]The rear grab bar shall be 36 inches long minimum and extend from the centerline of the water closet 12 inches minimum on one side and 24 inches minimum on the other side. [CBC 11B-604.5.2] (See exception)The seat height of a water closet above the finish floor shall be 17 inches minimum and 19 inches maximum measured to the top of the seat. Seats shall not be sprung the return to a lifted position. Seats shall be 2 inches high maximum and a 3-inch high seat shall be permitted only in alterations where the existing fixture is less than 15 inches high. [CBC 11B-604.4]The water closet shall be positioned with a wall or partition to the rear and to one side. The centerline of the water closet shall be 17 inches minimum to 18 inches maximum from the side wall or partition.Toilet paper dispensers shall comply with Section 11B-309.4 Operation and shall be 7 inches minimum and 9 inches maximum in front of the water closet measured to the centerline of the dispenser. The outlet of the dispenser shall be below the grab bar, 19 inches minimum above the finish floor and shall not be located behind the grab bars.Sheet AD.6 Detail 4. Revise detail to show flush controls shall be located on the open side of the water closet.Sheet A3.0. Provide keynote #1.13 shown on the roof plan.Sheet A6.1. Add following notes to the detail:” Electrical mounting heights”:Electrical controls and switches intended to be used by the occupant of a room or area to control lighting and receptacle outlets, appliances or cooling, heating and ventilating equipment shall be located within allowable reach ranges. Low reach shall be measured to the bottom of the outlet box and high reach shall be measured to the top of the outlet box. §11B-308.1.1High forward reach that is unobstructed shall be 48 inches maximum and the low forward reach shall be 15 inches minimum above the finish floor or ground. §11B-308.2.1, Figure 11B-308.2.1High forward reach shall be 48 inches maximum where the reach depth is 20 inches or less and 44 inches maximum where the reach depth exceeds 20 inches. High forward reach shall not exceed 25 inches in depth. §11B-308.2.2, Figure 11B-308.2.2High side reach shall be 48 inches maximum and the low side reach shall be 15 inches minimum above the finish floor where the side reach is unobstructed or the depth of any obstruction does not exceed 10 inches. §11B-308.3.1, Figure 11B-308.3.1High side reach shall be 46 inches maximum above the finish floor or ground where the high side reach is over an obstruction more than 10 inches but not more than 24 inches in depth. §11B-308.3.2, Figure 11B-308.3.2Obstructions for high side reach shall not exceed 34 inches in height and 24 inches in depth. §11B-308.3.2, Figure 11B-308.3.2Sheet AD.1. Specify a heavy duty suspended ceiling T-bar grid system and show its ICC number. [ASCE 7, Sec. 13.5.6.2.2].Sheet AD.1. Specify suspended ceiling compression struts adequate to resist the vertical load induced by the splayed bracing wires. Struts not exceeding the heights specified below may be used (provide calculations or approval report for alternate):
1) 8’ - One 3 5/8” 25 ga metal stud
2) 10’ - Two 1 5/8” 25 ga metal studs oriented perpendicular (flange of one stud connected to the web of the other stud) and connected every 12” along their length
3) 15’ - Two 2 ½” 25 ga metal studs, oriented and connected per item 2
4) 20’ - Two 3 5/8” metal studs, oriented and connected per item 2STRUCTRUALAll drawings and supporting documents shall be prepared, stamped and signed by a California licensed architect or registered civil engineer.Sheet SN2. Under NOTES and FRAMING NOTES, update the design code to 2019 CBC and delete 2017LB amendment.Sheet S1 and S2. Refer to red marks on sheet A2.3, highlight all existing, but unrecorded partitions/walls to be legalized. Provide wall framing details in the wall legend and cross-reference to the floor plans.Sheet SN1. Floor joists live load shall be minimum 65 psf (50 psf + 15 psf) in accordance with CBC Table 1607.1 and 1607.5. Revise note (a) on sheet SN1 and design floor joist with proper live load.Sheet S2. Provide calculation to design the 1-3/4”x 14” timberstrand 1E @ 12” o.c. floor joists.Sheet S1 and S2. Design and detail he support of the 1-3/4”x14” floor joists at the stairway wall. Trace the vertical load to the footing.Sheet S1 and S2. The 3 openings in the middle of the bearing wall are unpermitted and have no building record. Provide structural design, calculation and connection details to design the framing and footing of the openings. Specify the header size on plan for field verification.Sheet S2. Provide top bracing detail for the non-load bearing partitions.CBC Section 1603.3, Live loads posted. Where the live loads for which each floor or portion thereof of a commercial or industrial building is or has been designed to exceed 50 psf, such design live loads shall be conspicuously posted by the owner in that part of each story in which they apply, using durable signs. It shall be unlawful to remove or deface such notices.