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Home My WebLink AboutCover Sheet 2COVER SHEET RMDT.100 GENERAL NOTES: 1. ALL CONSTRUCTION FOR UNIRAC'S 'ROOF MOUNT' (RM) RACKING SYSTEM SHALL CONFORM TO THE CODES SHOWN IN THE RM DESIGN CRITERIA TABLE BELOW. LOCAL JURISDICTION AMENDMENTS TO THE CODE MUST BE TAKEN INTO CONSIDERATION. 2. WHENEVER THE TERM "CONTRACTOR" IS USED IN THE CONSTRUCTION DOCUMENT, IT SHALL BE DEFINED TO MEAN THE GENERAL CONTRACTOR AND ANY SUB-CONTRACTOR COLLECTIVELY AS APPLICABLE AND AS REQUIRED. 3. THE CONTRACT "STRUCTURAL RACKING" DRAWINGS REPRESENT THE FINISHED STRUCTURE. UNIRAC AND THE ENGINEER OF RECORD WILL NOT BE RESPONSIBLE FOR THE CONTRACTOR'S MEANS, METHODS, TECHNIQUES, SEQUENCES OR PROCEDURES OF CONSTRUCTION. 4. UNIRAC AND THE ENGINEER OF RECORD WILL NOT BE RESPONSIBLE FOR CONSTRUCTION SITE SAFETY OR SAFETY PRECAUTIONS AND PROGRAMS INCIDENT HERETO. 5. IT IS THE CONTRACTOR'S RESPONSIBILITY TO INSPECT AND ENSURE THAT ALL WORK IS IN CONFORMANCE WITH THE CONTRACT DOCUMENTS. ANY STRUCTURAL INSPECTION/OBSERVATION PROVIDED BY OTHERS (INCLUDING UNIRAC AND THE ENGINEER OF RECORD) DOES NOT RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY. ANY DEVIATION FROM THE CONTRACT DOCUMENTS THAT IS ENCOUNTERED AT A LATER DATE AND IS DECLARED TO BE SIGNIFICANT BY UNIRAC AND THE ENGINEER OF RECORD SHALL BE CORRECTED BY THE CONTRACTOR (AT THE CONTRACTOR'S EXPENSE). ANY INDIVIDUALS FROM UNIRAC OR THE ENGINEER OF RECORD'S OFFICE PERFORMING SITE VISITS OR STRUCTURAL OBSERVATIONS ARE NOT AUTHORIZED TO DIRECT OR APPROVE ANY CHANGES FROM THE CONTRACT DOCUMENTS OR STOP AND/OR DELAY THE WORK. 6. CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND COORDINATE SITE CONDITIONS WITH THE DRAWING PRIOR TO BIDDING AND THE START OF CONSTRUCTION. ANY CONFLICTS, DISCREPANCIES, OR OMISSIONS SHALL BE RESOLVED WITH UNIRAC AND THE ENGINEER OF RECORD PRIOR TO PROCEEDING. DO NOT SCALE DIMENSIONS FROM DRAWINGS. WRITTEN DIMENSIONS SHALL BE USED OR WHERE NO DIMENSION IS PROVIDED. CONSULT WITH UNIRAC FOR CLARIFICATION BEFORE PROCEEDING. 7. WHERE ANY DISCREPANCIES OCCUR BETWEEN PLANS, DETAILS, STRUCTURAL NOTES AND SPECIFICATIONS, THE GREATER (MOST CONSERVATIVE) REQUIREMENTS SHALL GOVERN. WHERE NO SPECIFIC DETAIL IS SHOWN, CONSTRUCTION SHALL CONFORM TO SIMILAR WORK ON THE PROJECT. IF THERE IS NO SIMILAR WORK CONSTRUCTION SHALL CONFORM TO INDUSTRY STANDARDS. CONTRACTOR MUST INFORM UNIRAC OF ANY DISCREPANCIES. 8. ANY EQUIPMENT OR CONDUIT BEING SUPPORTED BY OR SUSPENDED FROM THE RACKING STRUCTURE SHALL BE COORDINATED WITH UNIRAC AND THE ENGINEER OF RECORD FOR REVIEW AND APPROVAL PRIOR TO PURCHASE AND INSTALLATION OF EQUIPMENT OR CONDUIT. 9. ASTM SPECIFICATIONS ON THE DRAWINGS SHALL BE OF THE LATEST ASTM STANDARD SPECIFICATION OR ASTM STANDARD ADOPTED BY THE SITE JURISDICTION. 10. ANY ENGINEERING DESIGN PROVIDED BY OTHERS AND SUBMITTED FOR REVIEW SHALL BEAR THE SEAL OF A PROFESSIONAL CIVIL OR STRUCTURAL ENGINEER REGISTERED IN THE STATE OF THE LOCAL JURISDICTION. 11. THE FOLLOWING DESIGN CRITERIA IS EXCLUDED FROM DESIGN: FLOOD LOADING, DEBRIS LOADING , DYNAMIC ANALYSIS, ACTS OF GOD (TORNADO, HURRICANE, WATER INUNDATION LOADING, ETC.), AND DYNAMIC LOADING FROM SEISMIC EVENTS AND CONDITIONS. 12. THE MINIMUM DISTANCE BETWEEN ROOF EDGE AND MODULES OR RM RACKING SYSTEM MUST BE 4 FT UNLESS NOTED OTHERWISE IN THE UNIRAC ENGINEERING REPORT. 13. UNIRAC IS NOT RESPONSIBLE FOR THE ORIGINAL BUILDING STRUCTURE. CONSULT WITH A LICENSED PROFESSIONAL ENGINEER IN THE JURISDICTION OF THE PROJECT TO ENSURE THE EXISTING BUILDING IS CAPABLE OF HANDLING ADDITIONAL LOAD FROM THE RM STRUCTURE. 14. IN THE EVENT THAT THE ARRAY IS DISPLACED FOR ANY REASON, THE ARRAY SHALL BE REPOSITIONED INTO ITS ORIGINAL DESIGN LOCATION SO AS TO ENSURE THAT PROPER SEISMIC AND FIREFIGHTING ACCESS CLEARANCES AND SEPARATIONS ARE MAINTAINED, IN ADDITION TO ELECTRICAL WIRING SEISMIC SLACK REQUIREMENTS. 15. THESE GENERAL NOTES APPLY TO ALL SHEETS IN THIS PACKAGE. SOLAR DESIGN: UNIRAC IS NOT THE SOLAR DESIGN ENGINEER OF RECORD AND IS NOT RESPONSIBLE FOR ANY SOLAR DESIGN, OUTPUT EFFICIENCIES, SHADING, ETC. IT IS THE RESPONSIBILITY OF THE INSTALLING CONTRACTOR TO CONFIRM THAT THE LOCATION OF THE RACKING/MODULES DOES NOT INTERFERE WITH OR BECOME SHADED BY OBSTRUCTIONS. ELECTRICAL DESIGN: UNIRAC IS NOT THE ELECTRICAL ENGINEER OF RECORD AND IS NOT RESPONSIBLE FOR THE ELECTRICAL DESIGN FOR THIS PROJECT. THE UNIRAC SYSTEM IS CERTIFIED TO UL-2703 WHEN PROPERLY INSTALLED. SEE THE RM INSTALLATION GUIDE FOR MORE DETAIL. MATERIAL MANAGEMENT: 1. PRIOR TO INSTALLATION , ALL MATERIALS MUST BE STORED PROPERLY. THIS MEANS MATERIALS REMAINING IN ONE PLACE FOR MORE THAN ONE WEEK MUST BE IN OPEN AIR CONDITIONS (I.E. UP AND ABOVE THE GROUND AND WATER TABLE). IF TARPS OR OTHER PROTECTIVE COVERS ARE USED, THEN ENDS SHALL BE LEFT OPEN FOR VENTILATION. TIGHT FITTING COVERINGS ARE NOT RECOMMENDED SINCE THEY CAN TRAP MOISTURE. 2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR AND PROVIDE ALL MEASURES NECESSARY TO PROTECT THE RACKING SYSTEM FROM THE POINT OF UNIRAC DELIVERY THROUGHOUT THE COMPLETION OF CONSTRUCTION. RM STEEL COMPONENTS: 1. ALL STEEL RMDT BAYS ARE MANUFACTURED USING 16 GAGE ASTM A653 GRADE 50 STEEL GALVANIZED TO G235. 2. ALL MID CLAMPS AND END CLAMPS ARE MANUFACTURED USING 12 GAGE 300 SERIES 1/4 HARD STAINLESS STEEL WITH A MINIMUM TENSILE STRENGTH OF 125 KSI PER ASTM 666 WITH A MILL (2B) FINISH. 3. ALL WIRE MANAGEMENT CLIPS PROVIDED BY UNIRAC ARE MANUFACTURED USING 302 0.090Ø STAINLESS STEEL. BALLAST BLOCK (CONCRETE MASONRY UNIT (CMU)): 1. INSTALLER IS RESPONSIBLE FOR PROCURING THE BALLAST BLOCKS (CMU) AND VERIFYING THE REQUIRED MINIMUM WEIGHT NEEDED FOR THIS DESIGN. CMU TO COMPLY WITH ASTM STANDARD SPECIFICATION FOR CONCRETE ROOF PAVERS DESIGNATION C1491 OR C90 WITH AN INTEGRAL WATER REPELLANT SUITABLE FOR THE CLIMATE IT IS PLACED. IT IS RECOMMENDED THAT THE BLOCKS ARE INSPECTED PERIODICALLY FOR ANY SIGNS OF DEGRADATION. IF DEGRADATION OF THE BLOCK IS OBSERVED, THE BLOCK SHOULD IMMEDIATELY BE REPLACED. 2. ACTUAL BLOCK DIMENSIONS ARE 3/8" LESS THAN NOMINAL DIMENSIONS. 3. THE CMU BALLAST BLOCK SHOULD HAVE NOMINAL DIMENSIONS OF 4"X8"X16". HARDWARE: 1. ALL STEEL U-NUTS ARE MANUFACTURED USING 304 STAINLESS STEEL. 2. ALL 1/4 - 20 BOLTS ARE MANUFACTURED USING 18-8 STAINLESS STEEL. 3. ALL 1/4 INCH FENDER WASHERS ARE MANUFACTURED USING 18-8 STAINLESS STEEL.REVISIONSDESCRIPTION REVDATE DRWCHK1411 BROADWAY BOULEVARD NEALBUQUERQUE, NEW MEXICO, USA, 87102WWW.UNIRAC.COMFOR ENGINEER'S STAMP PROJECT TITLE SHEET BLACK&VEATCH IN-156701 J.P.MORGAN CHASE 13085 Pettigru Dr, Carmel, IN 460320 06/29/2020 Approved for construction IS NT- - - -- - - -- - - -- - - -- - - -- - - -- - - -- - - -NAERIAL PHOTO NOT TO SCALE NOTE: *SANTOPRENE PAD ONLY REQUIRED ON ROOFS WITH PVC MEMBRANE. FIELD VERIFY PVC ROOF MEMBRANE PRIOR TO PURCHASING PART NUMBER M60700. TORQUE REQUIREMENTS 1/4"Ø STAINLESS STEEL HARDWARE FOR CLAMPS 7-9 FT-LBS 1/4"Ø STAINLESS STEEL HARDWARE FOR DEFLECTORS 10-15 FT-LBS SINGLE USE ONLY-DO NOT RE-TORQUE ONCE FULLY SEATED PROJECT OVERVIEW PROJECT SIZE 33.75 KW MODULE QUANTITY 90 DESIGN CRITERIA BUILDING CODE ASCE 7-16 OCCUPANCY/RISK CATEGORY II WIND SPEED 110.00 MPH WIND EXPOSUIRE B GROUND SNOWLOAD 20 PSF SEISMIC SS 0.168 SEISMIC S1 0.082 ROOF HEIGHT 20 FT BUILDING LENGTH 63 FT PARAPET HEIGHT <= 1 Array Height ROOF MEMBRANE TYPE OTHER SITE ELEVATION ABOVE MSL 904 FT MODULE SPECIFICATIONS MANUFACTURER MISSION MODEL MSE375SQ9S LENGTH 78.23 IN WIDTH 39.33 IN WEIGHT 47.60 LB OUTPUT 375 WATT ENGINEERING OUTPUT PRODUCT LINE RMDT TILT ANGLE 8 DEG AVERAGE WEIGHT TO ROOF 5.5 PSF TOTAL AREA 2183 SQ FT TOTAL WEIGHT ON ROOF 12006 LB TOTAL WEIGHT OF RACKING 858 LB TOTAL WEIGHT OF MODULES 4284 LB TOTAL WEIGHT OF BALLAST 6864 LB ARRAY PARTS LIST PART NUMBER DESCRIPTION QUANTITY 310820 RM END CLAMP 32-40 MM 220 310802 RMDT VALLEY BAY 67 310825 RMDT MID CLAMP 36-40 MM 110 310801 RMDT RIDGE BAY 55 USER SUPPLIED 33 LB CMU BALLAST BLOCK 208 310860 KIT 1/4-20 CLIP ON NUT SS 18-8 330 008002S GROUND WEEBLUG #1 3 *M60700 SANTOPRENE TPV, 64D, ACRYLIC PSA 244* SHEET INDEX RMDT.100 COVER SHEET RMDT.200 KEY PLAN RMDT.301 & 302 ARRAYS A1 & A2 RMDT.400 RMDT DETAILS RMDT.401 RMDT DETAILS RMDT.402 RMDT SANTOPRENE DETAILS RMDT.500 RMDT CERTIFICATIONS 04/20/21