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04-6175 (SOTB) Plan Check Correctionsr r r Knapp & Tang `STR.U_CTURAL ENGINEERS, INC. .408 S. Stoddard Ave, San Bernardino, CA 92401 Phone: (909) 889-0115 Fax: (909) 889-0455 Email: knappae@aol.com PLAN CHECK CORRECTIONS 22 of For The "Plaza @ Point. Happy" N.W. Comer of Highway 111 & Washington St. La. Quinta; Ca. 92253 P.0 #:0401-391 Date: 03/16/04 PREPARED BY John Arico CITY OF LA QUINTA BUILDING & SAFETY DEPT. APPROVED FOR CONSTRUCTION zeT>1 40 Z;;>451 DATE�✓ �� BY L r lob`'sSc 1iw4 Ill "ski 8tjW*5,2/ v, 0 t • Knapp: & TW9 STRUCTURAL ENGINEERS, INC. 408S. Stoddard Ave; San Bernardino, CA 92401 Phone: (909) 889-0115 Fax: (909) 889-0455 Email: knappae@aol.com March 8, 2004 Re: The "Plaza @ Point Happy" N.W. Corner of Highway 111 & Washington St. La Quinta, Ca. 92253 P.0 #:0401-391 . Address to structural plan check questions. Items 2A 3A 16A 17A 20A& 21A 1G 1J Structural mil o� 3 c� Y-- 7 b� 8 v— 9 o 10 11 Description O.K. will provide as directed. See sheet S 1.0 for added note as listed.. Structural verified not more than 1 1/2" projections as required. See detail I 5-S5. 11 for detail of closed risers at stairway. No ICBO reports required for structural items.. Understood, will comply. Understood, will comply. Will resubmit redlines. Understood, will comply. See attached calculations for building separation between parking. See attached calculations for building.separation between ramps. See revised second floor framing plan for locations called out. Solis Engineer will provide a letter revising max. allowable to 145 kips. Architect shall provide the letter of compliance from the Solis Engineer. See revised details 10-53.0 & 7-53.0 for coordination of grade beam reinf. See revised framing plan for correction. See revised framing plan for correction. See revised framing plan for correction. If you have any question, please contract me at the above telephone numbers. Sincerely, Len Knapp I. 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SOF _ rEM -4 FROM Pge€-V/aws cr4l-G�Flo-A) , THE MAX /IW"lo CCU. s—nJ br �ti-cT�onl r � o, 43 s •' , T-H� b��t..E cY'r �J � �..�„� b� rz �r �-,J � +-_cam �� M (n cN I 7E{v1 •S• Y,--1 cT A- Y2,> Al"u H Corric�vv- [D.--+w-,Q- A A 2�1 I� o. ) x j , 3 3 IVl 3 P3's­ x 7/�.j ct 721 ZT/ Tb- 4- LTirJG Q l—fNC—'A.2'' �` �� F •�� — �3 5, f� 3 •S -F /oS +3 I x°•S=zf�-� I J — -3 r gs A,/• — ), S (,Boo STRUCTURAL ENGINEERS, INC. 408 SOUTH STODDARD AVENUE SAN BERNARDINO, CA. 92401 TELE. ?09� 889-0115 FAX 1 889-0455 E-MAIL (KNAPPAECAOL-COM) Z,6 x -D- I Zrl-r3. "I o 6--�- x 2- -3 7z, 7 7, d> BY: DATE: SHT 6 OF KNAPP 8c TANG w STRUCTURAL ENGINEERS, INC. may' 408 SOUTH STODDARD AVENUE i Y SAN. BERNARDINO, CA. 92401 TELE. (909 889-0115 FAX (2.3093 889-0455 E—MAIL (KNAPPAE®AOL.COM) b !r �—(�x.2.p G -GFS ��✓— �� 7 . Fy =moo/ � 6 4 3,5 � 7o + PSS) xaz 3 X o v` 8 = 7�7yo r��� psi' BY: DATE: SH F _ 02 OS- // t -2cf 4 4� =14. qSj '6 9'4`H' 7X°•S=3si ,�=s.9gk �S3,P _??/ 1S= _�. � 377 7���� Pit - 3 -8 . W iS z ¢ `� ;_ � fes."` �•s � . {,�.t..�;�::- . 7 xr6� Ps �- o o -yo-g-= ,4,S t°c �X l 4 9 - _ —6,s2 Y/� /3 7/ td -- 7oB7x / S g-16/1 7,097 7 1 ?h� .cS= 0.3 1116 � � 3 0 X (D -_ Is ` 1 �, S18 ac' 3�. �5=� SS'o2 KRiAP P Sc TAR! G STRUCTURAL ENGINEERS, INC. 408 SOUTH STOODARD AVENUE SAN BERNARDINO, CA. 92401 TELE_ 909) 889-0'115 FAX ( ;09 889-0455 E-MAIL (KNAPPAE®AOL.COM) G F6— G . G Y,¢ x 3 -') / ( Cr =0.044 0, Ft.= 2 0 30 or :C'(Sso`<12 a GcJ=�3S�Sx�lxo•S =1�f�� �iq�v xt2 psi _7,7 x/� S per. 84 s6 = r 38. BY: DATE` — S .I� F_ 22,�� GR8 �lI (�O 0 1--- 614 x27 -F�•DP4)x� .2 ---4- a . Frs- S 8 x.r S GrLX, r s r �6 •S S _ I -2`F to . Fl-ip wlgx3S =1617 t 9� M 4=-o•0��7'' i�/7 Q i i, i Iv1=s8�I .:::� = 0, z 0 S4 City of La Quinta i 11) Provide an- analysis on plans to justify the stairway exit widths proposed comply per CBC Table 10B. The analysis shall include the projected maximum occupant load for the Office/Mercantile use and occupant load of the parking garage. (CBC §1003.2.3) 12) In parking garages. where any parking area is located more than 5 feet (1524 mm) above the adjacent grade, vehicle barriers should be provided as set forth in CBC §311.2.3.5. Incorporate the requested information into the resubmitted plans. 13) Provide an analysis of the Parking garage that demonstrates this structure complies with the definition of an open parking garage with evenly distributed openings complying with the requirements of CBC §311.9.2.2 and 1202.2.1. 14) Provide information on plans regarding exit signs, means of egress illumination and emergency power for exit illumination. (CBC §1003.2.8, 1003.2.9.1, 1003.2.9.2) 15) Exit doors should swing in the direction of egress. (CBC §1003.3.1.5) Refer to Wrought Iron gates at exit stairways. Provide accessible hardware specifications to gates. Informational Note: Doors in the fully open position should not reduce a required dimension by more than T inches. When the landing serves an occupant load of 50 or more, doors in any position should not reduce the landing dimension to less than one half its required width. (CBC §1003.3.1.7) 16) Handrails should not project more than 31/2 inches (89 mm) into each side of the required stairway width. Stringers and other proiections such as trim are limited to 11/2 inches (38 nun) on each side (CBC §1003.3.3.2) Verify with structural details of stauway. 17) Provide closed.risers on stairways per CBC §1133B.4.5.3. 18) The handgrip portion of handrails should not be less than l'/4 inches or more than 1 %4 inches in cross-sectional dimension or the shape should provide anequivalent gripping surface. The handgrip portion should have a smooth surface with no sharp corners. (CBC 1133B.4.2.6.1, 1003.3.3.6) 19) Provide Tactile Stair Level Identification signage to comply with requirements of CBC §1003.3.3.13. LIncorporate the requested information into the resubmitted plans. 20) Provide a current paper copy of the following ICBO Evaluation Report(s):. 21) Provide current ICBO Evaluation Report Numbers for the following-item(s): 22) Provide written evidence of Community Development Department approval of this Project. Contact the Community Development Department directly at (760) 777-7125. 23) Provide written evidence of Public Works Department approval of this Project. Contact the Public Works Department directly at (760) 777-7075. 24) Provide written evidence of Riverside County Fire Department approval of this Project. Contact the Fire - Department directly at (760) 863-8886. SECTION B — PRECISE / SITE PLAN / ZONING 1) Provide a complete Site Plan showing the accessible route of travel to the accessible building entrance, the building and the public way. Site development and grading shall be designed. to provide access to all entrances and exterior- ground floor exits, and. access to normal paths of travel, and where necessary to provide Non Residential Plan Check Correction List Page 3 of.6 City of La Quinta.. access, shall incorporate pedestrian ramps, curb ramps, etc. Please identify all elements of the accessible route ' on the Site Plan. Coordinate all revisions with the Civil plans. (CBC § 1 114B.1.2, 1127B.1, 106.3.3) 2) Show on Elevations the height of this structure as measured from finish grade, demonstrating compliance with LQMC Chapter 9.50, 3) Show roof -mounted equipment as -hidden lines on Elevation Drawings and as object (solid) lines in,Section Drawings and on Roof Plan. Provide details for screening of equipment in accordance with LQMC -_ ' §9.60.140.B if parapet wall is not higher than the highest point of the equipment. SECTION C — NON STRUCTURAL 1) Provide manufacturer'secifica sp hon sheets of attic vents utilized. (Hat Roof vent and gable end louver vents) CBC 1505.3. ' 2) Provide guardrails with a minimum e height of 42 inches s w here a walking surface is more than 30 inches above - adjoining grade. Open guardrails shall have intermediate rails or an ornamental pattern such that a. sphere 4 ' inches in diameter cannot pass through. (CBC. §509) '3) Note on Plans: "All foam plastic insulation shall have a flame -spread rating of not more than 75 and a smoke- ' developed rating of not more than 450." (CBC §2602.3) 4) Specify the proposed.roof drain detail on plans. 5) Provide a. design for storm drainage of the upper-level of the:parking garage. (CBC §1506)- 6)_ 1506)6) Provide attic access opening(s) not less than 22." x 30". Access shall be located.in a corridor, hallway or other. ' readily accessible location. Thirty -inch minimum unobstructed headroom in the attic space shall be provided at or above the access opening. (CBC §1505.1) Show all locations on Plan. ' 7) Provide 26 -gauge minimum galvanized weep screed at foundation plate line. (CBC §2506.5) 8) Note on Plans: "Weep screed shall be placed a minimum of 4 inches above. the earth or 2. inches above paved ' areas." (CBC §2506.5) SECTION D - MECHANICAL 1) Fully specify all HVAC equipment proposed for use. (CMC § 113.3 2) Note on Plans: "All HVAC equipment shall be approved prior to installation by nationally recognized. standards and evidenced by the listing and label of an approved agency." (CMC §302.1) ' 3) Note on Plans: "Appliances designed to be fixed. in position shall be securely fastened in place." (CMC §304.4) 4) Note on Plans: "When more than one HVAC unit is installed in a building, each unit shall be permanently labeled to indicate the area or space served.by the unit." (CMC §304:5) - 5) Show on Plans a disconnect adjacent to and insight of the air conditioning: unit. (CMC §309.0) Show required. working clearances to disconnect per CEC § 110-26(a). 6) Provide a receptacle for service and maintenance within 25 feet of the mechanical equipment. (CMC §309.0) Non Residential Plan Check Correction List Page 4 of 6 City of La Quinta ' 7) Provide detail showing support of roof or attic mounted equipment. (CMC § 113.3) 8) Provide a schematic piping plan showing all fuel burning appliances and their fuel demand. Show pipe ' lengths and sizes. (CMC Chapter 13 and Table 13-3) SECTION E - ELECTRICAL ' 1) Provide electrical load calculations. (CBC § 106.3.3) ' 2) Specify all proposed methods of wiring for this project on plans. (CEC §300) 3) Provide the available fault current as supplied by the electrical utility.(CEC §110.3(B), 110-9) SECTION F - PLUMBING ' 1) Note on Plans: "Provide a non -removable backflow prevention device on all exterior hose bibs." (CPC §603.0, 603.1) ' 2) Note on Plans: "Provide pressure regulator for water service. where static pressure. exceeds 80 psi." (CPC: §608.2) ' SECTION G STRUCTURAL_ 1) See separate structural convection list; attached..- . . Important:note to Engineer of; Record: If these corrections require revisions to structural calculations,. in response to these corrections; do NOT simply ' submit two copies of a few supplemental calculations. For resubmittal, include: • 'One complete set of structural calculations from the previous submittal, and... • . Two complete, stamped and wet -signed sets of structural calculations for review and approval. Your written responses should direct the plan reviewer to the appropriate revised.page(s). 1 Failure to provide documentation in this manner will delay a our c approval of client's loose pages will not be assembled by the Building Department y ant' s project. Incomplete sets, ' Important note: If manufactured truss products are used on this project, be aware that the City of Laui not allow deferred submittals. Truss calculations are required no later than the second submittal. Q nta does ' SECTION H — SOIL / FOUNDATION 1) See. -separate structural correction list, attached. SECTION J - MISCELLANEOUS COAEWENTS ' 1) Red marks on Plans, even if not specifically mentioned in this list indicate items needing correction. Revise Plans as necessary and provide written response, noting where correction can be•found.. ' Non Residential Plan Check Correction List Page 5 of 6 City of La Quinta 2) Provide a copy of the Grant Deed (or other legal document) for this property, verifying the legal description ' and Assessor's Parcel Number. 3) Provide one set of plans for the County Assessor's office. While not required for resubmittal, this ' administrative item must be addressed prior to issuance of building permit. 4) Provide proof of payment of school fees. While not required for resubmittal, this administrative item must be addressed prior to issuance of building permit. 5) Permit fee calculation will be performed when Plans are complete. END CORRECTION LIST As further information is provided and reviewed, additional corrections may be required.. 1 Non Residential Plan Check Correction'List Page 6 of 6' City of La Quinta. Building and -Safety Department ' Structural Plan Correction DATE: 2-23-04 ' The Plaza Bldg. `A.' and `B' Plan Check No.: 0401-391 ' 78-370 Hwy 111 Engineers: Knapp &Tang = La Quinta, California Status: 1st Check ' 1. Resubmit redlined plans for next review. Failure to resubmit these plans may cause delays, a new review, and/or additional plan review fees. 2. Respond to each of the below items with a written commentary as to where and how the ' requirement was met. Respond to redlined items on structural plans. 3. Provide calculation for building separation between parking structure and building. `A' ' and `B' as per 2001 CBC 1633.2.11. 4. Provide calculation for building separation between building and ramp structure as per 2001 CBC 1633.2.11. 5. Specify locations or assumed locations of exit corridors on second floor with a live load- of oadof 100 psf. Check floor trusses, floor beams, columns, and foundation accordingly 6. Designed column loads in structural calculation exceedthe maximum. allowable of 50. ' kips as noted on page 1 of soil's report. Refer to page 17 and 35 of structural calculation:.. 14-2,,: 7. Provide a letter from the soil's engineer confirming that the foundation plan and grading° plan and specifications have been reviewed and that it has been determined that the ' recommendations. in the soil.report are properly incorporated into the plans. 8. Clarify if pad footing is incorporated into grade beam or below grade beam. Revise detail. 7/S5.0 as required. 9. Specify correct size on plan for beam RB -6 and RB -12 for plan W. 10. Specify correct steel size on plan for frame along grid line D.0 for plan W. 11. Clarify on plan drawing S4.1 correct beam specification for plan `B'. ' If corrections require revisions to the structural calculations, provide one complete copy of the redlined calculations from this submittal plus two complete, bound copies of the 1 revised calculations for review and approval Providing only a few supplemental, revised. pages will not be accepted and will delay approval of this project ' Additional corrections may be requested upon subsequent reviews.. If you have any question, please call. ' Plan Checker: M. McElroy Phone (760) 360-5770 ext 105 City of La Quinta Building and Safety Department Structural Plan Correction DATE: 2-23-04 The Plaza Parking Structure Plan Check No.: 0401-391 78-370 Hwy 111 Engineers: Tildin Engineering = La Quinta, California Status: 1st: Check 1. Resubmit redlined plans for next review. Failure to resubmit these plans may cause delays, a new review, and/or additional plan review fees. 2. Respond to each of the below items with a written commentary as to where and how the. requirement was met. Respond to redlined items on structural plans. 3. Provide calculation for building separation between parking structure and building. `A' and `B' as per 2001 CBC 1633.2.11. 4.. Provide calculation for building separation between building and ramp structure as per 2001 CBC 1633.2:11. 5. Parking garages for the storage of private or pleasure -type vehicles with no repair or - refueling shall have a floor system designed for a concentrated load of 'not less than 2000 pounds acting on an area of 20 square inches without uniform live loads as per CBC 1607.3.3. 6. Submit truss drawings keyed to the manufacturer's layout The Engineer of Record shall. review the truss package and issue a letter to the Building Official stating that the truss design is in accordance with the framing plan. Refer to plan S4.0and S4.1. 7: 'Specify all beam or header sizes on plan. Refer to plan 54.0 and 54:1. 8. Provide shear transfer detail (ST) for canopy and. tower structure.. 9. Provide foundation connection details at locations indicated by FD on the foundation plan. 10. Provide framing connection detail as noted F on plan drawing 54.0 and 54.1. 11. Designed column loads in structural calculation exceed the maximum allowable of 50 kips. as noted on page 1 of soil's report. Refer to page F5 through F15* of structural. calculation. 12. Provide a letter from the soil's engineer confirming that the foundation plan and grading plan and specifications have been reviewed and that it has been determined that the recommendations in the soil report are properly incorporated into the plans.. 13. Provide vehicle barrier design as per Table 16-B footnote 7 of 2001 CBC. 1 If corrections require revisions to the structural calculations, provide one complete copy of ' the redlined calculations from this submittal plus two complete,- bound copies of the - revised calculations for•review and approval. Providing only a few supplemental, revised pages will not be accepted and will delay approval of this project" Additional corrections may be requested upon subsequent reviews. If you have -a"' question, please call Plan Checker. M. McElroy