HomeMy WebLinkAbout266835_2_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:
101104127
PROJECT ADDRESS:
2211 S Susan St
PLAN CHECK ENGINEER:
Lee, WayneTEL:714
647-5848
EMAIL:
wlee@santa-ana.orgFAX:714
647-5897
TYPE OF CONSTRUCTION:
III B, SPK
OCCUPANCY CLASSIFICATION(S):
B, F-1, S-1
PLAN CHECK DATES:
REMARKS/RECHECK ITEMS:
APPLICATION
7/29/2020
INITIAL REVIEW
8/4/2020
EXPIRATION
1/25/2021
RECHECKS:
1.1/19/2021
PROJECT APPLICANT CONTACT PERSON:
2.
Cheryl Montanez
3.
TEL:
(760)715-3382
FAX:
VALUATION: $1,200,000.00
EMAIL:
cherylmontanez@gmail.com
FLOOD ZONE: X-0602320258J
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 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.Please return marked up set of drawings with corrections.This review does not include mechanical, plumbing, fire sprinkler system, or electrical work. Separate plans, applications, fees, plan checks, and permits are required for mechanical, plumbing, fire sprinkler systems, and electrical work. Call 647-5800 for information.The 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 ((714)573-6100)
- Police Department approval on the corrected/final set of drawings (647-5840)
- Public Works Agency approval (647-5039)
- County of Orange Sanitation District approval on the corrected/final set of drawings PLAN CHECK COMMENTS: (New corrections apply per revised plans #45 through #55)Provide demolition plan showing the proposed structural alteration from the existing building.The permit application include new skylights. However, there is no design provided on the proposed roof plan. Please clarify. If no skylights are added or altered, please remove them from the paper permit application (with permit staff at the counter) and response to this item in writing.Sheet A-0. According to building permit history, this building was permitted and built as type VN construction. If you proposed to re-classify as type IIIB construction. Provide justification on plan for the existing building to meet the definition of type IIIB or change the type of construction to VB.Sheet A-0. For change of use, show area tabulation justifying floor area(s) of building(s) (CBC Sections 503, 505, 506, 507, and 508 and CBC Table 503)PC2: Refer to redlines on sheet A-0:Show 1400 sf. covered area (occupancy U) in addition to building area on plan.Show occupancy group: B, F1, S1, U to the building analysis on plan. (No M occupancy)Show allowable area justification. Per CBC 508.4 (separated occupancies), the maximum total building area shall be such that the sum of the ratios for each of the actual to allowable are does not exceed 1. (CBC 508.4.2 ).Sheet A-0. Please verify square footage of the12232 sf canopy. It does not match plan.PC2: Provide a key plan on sheet A-0 to identify the canopy area.Sheet A-0. Please clarify and verify the building area. The existing building shows 28138 sf.(footprint).However, the proposed building becomes 26699 sf. There is no proposed reducing building area of the existing building in the scope. Please explain and clearly clarify on plan why the square footage is changed.Submit a letter addressed to the Building Safety Division describing in detail the manufacturing process from material delivery, storage, handling, packaging, and shipping of finish product. Include an equipment list describing use in the process.PC2: No information is provided.Provide full height transverse and longitudinal building cross sections showing framing, plate heights, total heights, insulation, foundation, finish grade, etc. The section should also include the corridor area. See red marks on plan for the requested locations.Sheet A-1. A few equipment located in the metal canopy area by the cultivation flower room 3. Provide information (type, dimensions, weight…) of the equipment on plan. Sheet A-1. Please revise wall legend and plan to clearly distinguish between metal stud walls and insulated panel walls.Provide typical section view detail of all new partitions and ceilings showing:
- Size, spacing, and material of framing members
- Note gauge and ICC Research Report number and installation/construction requirements for metal framing
members.
PC2: Cross-reference ICC number into the wall legend. - It is the project designer’s responsibility to coordinate work with the various trades to ensure that the size of
the wall cavity will be large enough to accommodate piping, fittings, ducts, etc. There has been a continuing
field problem of 2½” wide metal studs not being able to accommodate plumbing pipes.
- Method of attaching framing to the building structure. Compliance shall be shown with CBC Section 1607.13
for lateral support of the walls. Do not support top of walls to suspended ceiling system unless calculations
and drawing prepared by a registered engineer are submitted for review. Submit structural engineering
calculations for walls in rooms with a floor to building structure above height greater than 14’.
PC2: Sheet A1:a. Clarify on plan if the interior walls are full height to roof (detail 18/SD1) or diagonal braced at the top (detail 6/SD1). Identify each metal stud wall in the kitchenette, restroom, office, electrical, administration, and corridor 2 area.b. Cross-reference non-bearing metal stud wall top bracing detail into the wall legend. See redlines on sheet A1. E.g. at the restroom and kitchenette area.
- Fire-blocks and draft-stops in combustible construction in accordance with CBC Section 717. Show
location(s) and provide typical construction details.
PC2: Sheet A-6.5. Provide missing detail 1/A6.5, 5/A6.5, 18/A6.5, 19/A6.5 and 21/A6.5.
- Fire/smoke damper locations, installation requirements and required access doors. Refer to CBC Section 716
and mechanical Code Section 606.Sheet A-2.5. Specify the height of the roof top screening, measuring from the roof surface to the top of the screening.Sheet A-1. Indicate the ceiling height in all hallways/corridors.Sheet A-3. According to ceiling schedule item hatch A, 2x joists are provided. Provide structural framing and foundation plan to design the proposed ceiling framing, wall framing and structural connection details in accordance with 2019 CBC and ASCE 7-16.PC2: Please review connection details on the ceiling framing plan. Some detail showing bottom connections do not apply. The details should show connection for both condition: ceiling framed into the full height wall and ceiling framed into the diagonal braced wall.Sheet A-3. Specify manufacturer, model and ICC number for the ceiling system in the hatch area B. Provide ceiling construction details.Sheet A-1. Provide ICC number for the insulated walls and ceiling panel system.Sheet A-1. Provide structural calculations and plans for insulated panel construction shall be submitted to the Structural Plan Check. Plans and calculations shall bear the stamp and signature of a California registered civil engineer, structural engineer, or architect.Provide connection details for the insulated panel system as structural walls and ceilings for use in interior non-fire rated cultivation, fustigation, storage, trimming, and dry room areas. It is not allowed to be supported by non-load bearing interior walls.EXITTwo exits are required from cultivation flower room 7 and cultivation flower room 8. The common path of travel from cultivation room 7 is 177’7” and from cultivation room 8 is 143’9” both which exceed the maximum common path of travel, 100 feet, per CBC Table 1006.2.1. Therefore, 2 exits are required. Please revise the building design.Sheet A-1. Provide tactile exit sign “exit” at the rear exit door (D4) and door (E2).Provide information of the door E1 and door E2 in compliance with the egress and accessibility requirement.Sheet A-5. Locate the exit signs at the hallway and distribution area such that no point in the corridor/exit passageway is more than 100 feet or the listed viewing distance for the sign, whichever is less. [CBC 1013.1]. (Refer to red mark location on the drawing).ACCESSIBILITYFill out the disabled access compliance documentation form and show proposed design, detail and location of improvement in compliance with accessibility requirements.PC2: The cost of construction appears exceeding threshold value. Site improvement is required showing full compliance with 2019 CBC Chapter 11B of the accessible path of travel from proposed accessible parking spaces to the accessible building entrance. Revise plan to show following compliance:Provide dimensions at the accessible parking spaces area. (One van, 2 standard accessible parking spaces). Identify accessible spaces for either van or standard car. Show length and width of the accessible parking spaces and access aisles.Show location of the accessible identification sign and tow-away sign on the site plan.Show width of the accessible route.Clarify the length and the width of the detectable warnings on plan.On sheet A-8. Provide towing information on the tow-away sign: "Unauthorized vehicles parked in designated accessible spaces not displaying distinguishing placards or special license plates issued for persons with disabilities will be towed away at the owner’s expense. Towed vehicles may be reclaimed by telephoning The Santa Ana Police Department at (714) 245-8665. CVC 22658a."SITE ACCESSIBILITYSheet A-0. Provide access aisle complying with 11B-502.3 and connected by an accessible route on all accessible parking space. One of the standard accessible parking space does not have an access aisle.BUILDING ACCESSIBILITYSheet A-1. Note #10. Cross-reference the correct detail and sheet number for the enlarged restroom plans and kitchenette plan for this project showing complying with CBC 11B.Sheet A-1. Remove the pictogram on the wall-mounted restroom sign (S6). Refer to sheet A-14.GREENFill out the CALGreen Non-Residential checklist to demonstrate this project is in compliance with the 2019 CALGreen Code requirements.Incorporate both CALGreen Non-Residential checklist and CALGreen Non-Residential certification form on the drawings.STRCUTURALSheet A-2.5. Provide structural calculation to design screen assembly and anchorage to the roof. Provide roof framing detail showing how it is connected to the roof framing with hardware specified. Detail 1/A-2.5 does not have the information.PC2: Provide wind load calculation for components and claddings to justify the adequacy of 35 psf design wind load on page 2 of the structural calculation. Wind load shall be determined in accordance with Chapter 26 to 30 of ASCE 7.Sheet S002. Provide design criteria for wind load on the “design basic” section.Provide structural calculation, design and detail for all new ceiling on both hatch A and hatch B area.PC2: Sheet S200 detail B. The thread rod connection to roof is not available (e.g. by others). Provide connection design on plan for thread rod anchorage to roof and verify the adequacy of the roof framing (Refer to page 21 of the structural calculation by VTA consulting engineers for demand loads). Cross-reference connection information into detail B/S200.Sheet SD-1. Delete all notes and details from drawings that are not a part of the work to be done under the subject building permit application.Structural calculation page 3. Provide structural calculation to design/verify if the 5/8”diameter lag bolt at 16” o.c. with 5 1/8” embedment is adequate for HP1 equipment.PC2: Please update the anchorage calculation to include this attachment design. Please do not submit “supplemental calculation” separately.Sheet S-1. Detail 2/S1. Revise/clarify the lag bolt size, embedment and spacing to match structural calculation.Sheet S-2. Cross-reference anchorage detail for HP1 equipment to the roof framing plan.PC2: Details are not available at HP1 unit.Sheet S-2 through S-3. Please make the number in the key notes legible.Sheet S-2 through S-3. Please specify the grade and species (DF-L #1) for the newly added wood beam.Provide design and detail for the new exterior wall where enclosing the existing door opening bycultivation flower room 3.PC2: Structural detail 17/SD-1. Specify 22 GA stud on plan. All SSMA products have a four-part identification code that identifies the web depth, flange width, style and mil thickness (e.g. 600S162-54)Complete structural design calculations, connection details and plans for insulated panel construction (wall and ceiling) shall be submitted to the Structural Plan Check. Plans and calculations shall bear the stamp and signature of a California registered civil engineer, structural engineer, or architect.NEW CORRECTIONS PER REVISED PLANSSheet A-0. Update the sheet index to add sheet A-0.5 and all structural sheets. Provide sheet description on all structural sheets.Sheet A-3.5. Update drawing title to “BUILDING CROSS SECTIONS”.Sheet A-0.5. Clarify on the demolition plan if the room at the southwest corner to be demolished.Sheet A-1 shall be stamped, signed and dated by the licensed design professional.Sheet A-0. Correct the number of the occupancy on new provided “area tabulation”. See redline on plan. This table shows incorrect occupant load calculation.Sheet A-0, A-1 and A-5. Provide room number on plan to identify each room/space on the proposed floor plan (A-1) and Egress plan (A-5). The room number and occupancy group shall match the “area tabulation” on A-0.Refer to check set for plan check redlines on plan.Structural comments:Calculations must be presented in a clear, legible, and organized manner conducive for structural plan review. A table of contents must be provided and pages must be numbered for referencing purposes. Staple and organize all pages of calculations including supplemental calculation. Resubmit two complete structural calculation showing compliance.Structural calculation page 2. For the tank supported by legs, provide engineering calculations and structural plans for the support and anchorage of the floor mounted equipment weighing more than 400 pounds or with a center of mass more than 4-feet or less above the floor level. [ASCE 7-16, Sections 13.1]Provide building foundation plan to show:Incorporate structural design on calculation page 2 and show required footings, and anchorage details of the water tanks on plan. Plans and details shall be stamped, signed and dated by the engineer in record.Required concrete footing and anchorage for all new steel columns and sufficient deep, edge and end distance for base plate anchor bolts.Typical anchorage detail for insulated wall panels to support shear and overturning force.Refer to check set for plan check redlines on plan.