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HomeMy WebLinkAboutE18-0106_Approved Plans_1528221288.pdf t1OFI/4 TOV STAMP z � it o SYMBOLS POWER SYMBOLS NOTES GENERAL NOTES ABBREVIATIONS NOTES hhop) SYMBOLS WIRING DEVICE SYMBOLS 1. ALL WORK SHOWN IS NEW, UNLESS NOTED OTHERWISE. 06/05/18 Il A, AMP AMPERE MOTOR OUTLET •� 20A, 125V, DUPLEX RECEPTACLE OUTLET +18" UNLESS NOTED OTHERWISE 2. ALL WORK TO BE IN ACCORDANCE WITH NATIONAL ELECTRIC CODE, 2014 EDITION. FUSED DISCONNECT SWITCH AIC AMPERE INTERRUPTING CAPACITY IP SWITCH XX/XX/XX = AMP SWITCH/POLES/AMP FUSE 20A, 125V, DUPLEX RECEPTACLE OUTLET, TOP HALF SWITCHED +18" UNO 3. SEAL ALL CONDUIT PENETRATIONS OF FLOORS AND FIRE RATED ASSEMBLIES TO AF FRAME RATING IN AMPERES HEAVY DUTY NON—FUSED DISCONNECT SWITCH _ _ MAINTAIN FIRE RATING. SWITCH XX XX = AMP SWITCH POLES AS SWITCH RATING IN AMPERES / / l� SURFACE 20A, 125V, DUPLEX RECEPTACLE OUTLET +18" UNLESS NOTED OTHERWISE 4. PROVIDE NEW TYPEWRITTEN DIRECTORIES REFLECTING WORK PERFORMED FOR ALL • COMBINATION MOTOR STARTER NEW PANELBOARDS IN THIS PROJECT. AT TRIP RATING IN AMPERES 20A, 125V, DOUBLE DUPLEX RECEPTACLE OUTLET +18" UNLESS NOTED OTHERWISE AWG AMERICAN WIRE GAUGE 5. PLANS ARE PREPARED WITH REQUIRED BRANCH CIRCUITS INDICATED BY CIRCUIT ST MANUAL MOTOR STARTER WITH THERMAL OVERLOAD 14 SURFACE 20A, 125V, DOUBLE DUPLEX RECEPTACLE OUTLET +18" UNO NUMBERS. PROVIDE AND INSTALL ALL CONDUITS, CONDUCTORS, BOXES, C CONDUIT MISCELLANEOUS FITTINGS, ETC. FOR A COMPLETE AND OPERABLE SYSTEM STATIONARY — CIRCUIT BREAKER; RATING AS (HOMERUN SHOWN). BRANCH CIRCUIT INSTALLATION SHALL COMPLY WITH CKT CIRCUIT 0 o SHOWN ON PLANS +18"SPECIAL PURPOSE RECEPTACLE OUTLET, UNLESS NOTED OTHERWISE, NEMA SPECIFICATIONS AND N.E.C. CONFIGURATION AS NOTED ON PLANS (E) EXISTING TO REMAIN —0'''0-1I II SWITCH AND FUSE; RATING AS SHOWN ON PLANS 6. ALL NEUTRAL CONDUCTORS ON POWER BRANCH CIRCUITING ROUNDHOUSES TO KO SURFACE SPECIAL PURPOSE RECEPTACLE OUTLET, +18" UNLESS NOTED OTHERWISE, NEMA BE #10 AWG UNLESS NOTED OTHERWISE. EC EMPTY CONDUIT —0-''0-1/411— SWITCH AND FUSE; RATING AS SHOWN ON PLANS CONFIGURATION AS NOTED ON PLANS ELEC ELECTRICAL VAIL NATURE I-Q © JUNCTION BOX EMT ELECTRO METALLIC TUBING CENTER 20A, 125V, DEDICATED DUPLEX RECEPTACLE OUTLET +18" UON FA FIRE ALARM SURFACE MOUNTED PANELBOARD OR TERMINAL CABINET SHEET LIST ed5GFI DUPLEX OUTLET WITH GROUND FAULT INTERRUPTER G, GND GROUND 601 Vail Valley Drive ® CEILING MOUNTED 20A, 125V, DUPLEX RECEPTACLE OUTLET E1.1 SYMBOL LIST, SINGLE LINE DIAGRAM, SCHEDULES HP HORSEPOWER Vail, CO 81657 MECH MECHANICAL SYMBOLS DESIGNATION SYMBOLS NOTES ® CEILING MOUNTED 20A, 125V, DOUBLE DUPLEX RECEPTACLE OUTLET E1.2 ELECTRICAL PLAN MCB MAIN CIRCUIT BREAKER A a FIXTURE DESIGNATION E1.3 SPECIFICATIONS 22 UPPER CASE LETTER INDICATES FIXTURE TYPE. ® OUTDOOR RATED, POWER PEDESTAL (N) NEW EQUIPMENT OR DEVICE LOWER CASE LETTER INDICATES SWITCH LEG NEC NATIONAL ELECTRIC CODE NUMBER INDICATES CIRCUIT NUMBER (WHERE SHOWN). SPST WALL SWITCH, LETTERS INDICATE THE NUMBER OF SWITCHES AND OUTLETS NEMA NATIONAL ELECTRICAL MANUFACTURER'S ASSOCIATION a LETTER INDICATES FIXTURES CONTROL (WHERE SHOWN) THEY CONTROL NO NORMALLY OPEN 2?,,© NUMBER INDICATES CIRCUIT NUMBER (WHERE SHOWN) tD DIMMER SWITCH NTS NOT TO SCALE TOWN OF tOS OCCUPANCY LIGHT CONTROL SWITCH; WALL MOUNTED 0, PH PHASE PNL PANEL VAIL PVC POLYVINYL CHLORIDE CONDUIT 75 South Frontage Road EXISTING PWR POWER Vail, CO 81657 A RSC RIGID STEEL CONDUIT A MOUNTING SURFACE PANEL 10,000 A.I.C. SYM TEL TELEPHONE 240/120 VOLTS 1 PHASE 3 WIRE MAIN MLO BUS 225 A TYP TYPICAL UON UNLESS OTHERWISE NOTED VOLT AMPS RLOBC CBOLR VOLT AMPS V VOLT 0 A 0 B 0 C DESCRIPTION C G E R R R R E G C DESCRIPTION 0 A 0 B 0 C VA VOLT AMPERES 750 Existing 1 15 1 A 2 20 1 Existing 1000 W WATT 1000 1 Existing 1 20 3 B 4 15 1 Existing 750 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii (X) EXISTING TO BE DEMOLISHED 1000 Existing 1 20 5 A 6 20 1 Existing 1000 1000 1 Existing 2 20 7 B 8 20 2 Existing 1000 1000 - - 9 A 10 - - - 1000 1000 1 Existing 2 20 11 1 B 12 20 2 Existing 1000 1000 - - 13 A 14 - - - 1000 1000 INEENNEE Existing 2 20 15 B 16 20 1 Existing 1000 Nor 1000 - - 17 A 18 20 1 Existing 1000 1000 11,111111111111111111111111111 Existing 1 20 19 B 20 15 1 Existing 750 WILDER ENGINEERING L L C 750 Existing 1 15 21 A 22 20 1 Existing 1000 _ 1000 Existing 1 20 23 B 24 70 2 (N)Panel B 4800 Andrew Wilder P E 1000 Existing 1 20 25 A 26 - - - 2700 1170 Blue Sage Drive 750 IIIIMMI Existing 1 15 27 B 28 Space Steamboat Springs, CO 80487 750 Existing 1 15 29 A 30 Space VAIL NATURE CENTER (N)SEASONAL YURT 1 P: 970-819-7848 Space 31 B 32 Space UTILITY E: andy@wilder-eng.com Space 33 A 34 Space METER 1 PNL Space 35 B 36 Space1-07 1 A Space 37 A 38 Space PAD MOUNTED SERVICE DISCONNECT 225A UTILITY TRANSFORMER MLO Space 39 B 40 Space 480V, 125—AMP, 1 PH, 3W T—A r 1 I Space 41 A 42 Space F 50kVA I .�HI II_ _ _ _1 1 (N)BNL TO (N)ELEC -vo-N 7250 6750 VA/LINE 8700 9300 • • ... 240/480-120/240 ��� T N 125AF 2420�A�S 1 1 \ O 100A n N EQUIPMENT (NP.) _ ��ti4 0 A= 15950 0 B= 16050 0 C= 200AS I• • G A A t•,-coo() L,•, i MLO D O� ,, C� {tt CONTINUOUS LOADS NON-CONTINUOUS LOADS ,J- Ca G 2P \I 2P J 225A FEEDER \ ,; (.3 / G FS rct` �( UP TO 10 kVA x1.00= -- i, . % +1D��./ 4;G 300 x1.25= 375 RECEPTACLES OTHER 31700 x1.00 31700 GEC 225A FEEDER #6 GEC 5 ;g ` ` 49009 m°; REMAINDER x0._50= — �' TOTAL DESIGN kVA= 32 TOTAL DESIGN AMPS= 134 II] ONAL tN� 125A FEEDER 125A FEEDER (N)1"C — 3#4 AWG & #8 GND Nv,iN � ,��-;"�""' RISER NOTES DIAGRAM NOTES OPATO RAAED 1. ALL WORK SHOWN IS EXISTING UNLESS OTHERWISE NOTED. ALONGNEL B THE FENCE BE AM PROXIMATELY3RATED 6—FEETNDINSTWEST MOUNTING SURFACE PANEL B 10,000 A.I.C. SYM OF THE SEASONAL YURT. FIELD VERIFY INSTALLATION 2. BRING ANY DISCOVERED CODE VIOLATIONS TO THE OWNER'S ATTENTION. Issue By Date & Issue Description By LOCATION AND PROVIDE UNISTRUT MOUNTING SUITABLE 240/120 VOLTS 1 PHASE 3 WIRE MAIN MLO BUS 100 A FOR EXTERIOR CONDITIONS. 3. REMOVE ALL CONDUCTORS, DEVICES AND CONDUIT RENDERED — PERMIT/CD SET — 5.14.18 AW P r UNUSED BY THIS PROJECT. VOLT RLOBCB C CBOLR VOLTAMPS O AT NEW PANEL LOCATION, DO NOT BOND NEUTRAL TO GROUND BAR AND THEN TO 1 GROUND BAR. PROVIDE 4. ALL WRING SHOWN IS SIZED FOR COPPER CONDUCTORS, UON. DESCRIPTION ETLKI IKLTE DESCRIPTION O 0 A PJB PJC CGERR RREGC 0 A O B ,,,,,,,,OC,,,,,,, GROUND ROD AT 3/4" X 8' (COPPER CLAD STEEL). 1200 Low Post Rec 1 20 1 A 2 20 1 High Post Rec 1200 1200 IIIIIIIIIIIIIIIIIIIIIIIIIII Low Post Rec 1 20 3 B 4 20 1 High Post Rec 1200 111111111111 1200 Low Post Rec 1 20 5 A 6 20 1 High Post Rec 1200 SINGLE LINE DIAGRAM Spare 7 B 8 20 1 Ltg 300 11111111111111111111111111111111111111111111111111111 1110 NTS Spare 9 A 10 Space Spare 11 B 12 Space Space 13 A 14 Space Space 15 B 16 Space Space 17 A 18 Space Space 19 B 20 Space Space 21 A 22 Space Space 23 B 24 Space Scale: 2400 1200 1,111,1 VA/LINE 2400 1500 24x36 NTS O A= 4800 O B= 2700 0C= CONTINUOUS LOADS NON-CONTINUOUS LOADS Description: SYMBOLS, ONE-LINE, SCHEDUI ES UP TO 10 kVA x1.00= 300 x1.25= 375 RECEPTACLES OTHER 7200 x1.00 7200 REMAINDER x0.50= Project Name: VAIL NATURE CENTER TOTAL DESIGN kVA= 8 TOTAL DESIGN AMPS= 32 Project Number:2018015 PANEL SCHEDULES 0 NTS Sheet No. E 1 . 1 I° °F I/4/ z TOV STAMP Z b 06/05/18 /OW %` PANEL B FEEDER PANEL B 7---Z-- - ( -A ��►.ril' ..�� �;��44,4, 1 -______ _____ ______ ____C__ • 0 _ IH (E)SERVICE FEEDER • 1 1 • ilk_ _ •Ii, 1 ,. 1 _ _ ,z__ _ _,,41 - — - - (E)DISCONNECT e,,i METER At - - - - - (E)DISCONNECT (E)PANEL A �� — — — - (E)UTI TRANSFORMER VA I L NAT U R E; 4„„Lii�'•e. .. • ft* VA I I"4.''r\ IV 7- 601 Vail Valley Drive Vail, CO 81657 — TOWN OF 75 South Frontage Road ` TE PLAN _ Vail, CO 81657 O yP P� 3" x 5" HANDHOLE WITH COVER FOR LIGHT SWITCH GENERAL NOTES TO FIXTURE 1. ALL POWER EQUIPMENT SHOWN IS NEW UNLESS OTHERWISE NOTED. GROUNDING LUG APPLY 3" x 5" HANDHOLE WITH COVER 1" 90 SWEEP IN CORROSION INHIBITING ' FOR RECEPTACLE ,AND OUT TYPICAL 2. PROVIDE TYPEWRITTEN DIRECTORIES REFLECTING ALL SEALER TO GROUND LUG NEW WORK PERFORMED IN THIS PROJECT. WILDER ENGINEERING LLC PANEL B O 1 3. ALL WIRE SHALL BE #12 AWG MIN., 90 DEG. "C" IN WP, F1 , 1/2'C - 2#12 AWG & #12 GND, UNLESS OTHERWISE NOTED. Andrew Wilder PE FINISHED GRAD BASE COVER _ O 1170 Blue Sage Drive OR SURFACE - - -GROUND ROD 2 4. VERIFY LOCATIONS OF ALL ELECTRICAL EQUIPMENT WITH i i i i ANCHOR BOLTS (4) 5/8"x12" - VERIFY SIZE i� Steamboat Springs, CO 80487 ° N ° 4 ° OF BOLTS & BOLTING CIRCLE v ARCHITECTURAL DRAWINGS AND EXISTING CONDITIONS IN \\\ \\ \\\/° ° e \\�\\ WITH POLE MANUFACTURER Zq THE FIELD. P: 970-819-7848 . °` ° \�\ TO PANELBOARD �,'.'> - E: andy@wilder-eng.Com 5. ALL EQUIPMENT SHOWN IS CONNECTED TO PANEL 'B', UON. \� ° ° ° ° i i PVC � , 18" �� °° // 6. REMOVE ALL CONDUCTORS, DEVICES AND CONDUIT RENDERED ° ° ° ,\ . - ., , UNUSED BY THIS PROJECT. . iii ��° ° ° 7. BRING ANY DISCOVERED CODE VIOLATIONS TO THE OWNER'S �������E‘‘r►kkt ` ATTENTION. 1100 tti�,�ki{ CONCRETE BASE �'..- \\\ \\\ \\\ \\\///� O , G LF ,rs' f 31' � C.) S cr` '' = SHEET NOTES 5 I . '*:',0 1'A1110 _ O SEE SINGLE LINE FOR PANEL LOCATION DETAILS. frlill 51''' .,ted 49009 '� . . .„ O2 PROVIDE DUPLEX RECEPTACLE IN WEATHERPROOF ENCLOSURE IN �1,,; '. ��. v ' 9" AFG POST, BY ARLINGTON GARN-N-POST, PART #GPD9B, OR �•`f; ------.14:7- �\ , APPROVED EQUAL. i1 � ONAL tN-. P,GFI 1, -:�' O. PROVIDE 1/2" CONDUIT STUB UP IN CONCRETE BASE FOR FUTURE '� _ _ _ - - - - POLE (PROVIDED BY TOV) THAT SERVES OUTLET, LIGHT AND LIGHT _ - - - " SWITCH. 0POLE DETAILI NTS Q _ _ _ - - - _ 1 � , % Issue By Date & Issue Description By W _ - - - - - i I - PERMIT/CD SET - 5.17.18 AW WP,G`FI ', W 1%17419 / tpli_____ : tie , Applicant 90SWE ' ' LSs a revegetate all d •I � u r Od Scale: o I s w I 24x36 SEE PLANS Description: ELECTRICALPLAN native seed establish Project Name: VAIL NATURE CENTER r e row ■ Project Number:2018015 0 ELECTRI ' AL PLAN 1/4"=1 - '' Sheet No. , __ E 1 • 2 4,bilti OF go TOV STAMP 0.121 SECTION 16010-BASIC ELECTRICALREQUIREMENTS SECTION 16100-BASIC MATERIALS AND METHODS vii) Overcurrent Protection Devices: Molded case circuit breakers for bran ch pan elboards and 120/208V rated distribution 0 1) PART 1 GENERAL 1)PART 1 GENERAL pan els,and fusible switch un its for 277/480V rated distribution panels. 3TOD a) POWER AND CONTROL WIRING a) REFERENCES g)MOTOR STARTERS 06/05/18 i) Provide power system conduit and wiring to mechanical equipment. Controls system conduit and wiringfor mechanical i) All equipment and installationsshall meet or exceed minimum requirements of ADA,ANSI,ASTM,IEEE,IES, NEC, NEMA, i) Acceptable Manufacturers: Eaton/Cutler-Hammer,General Electric,Siemens,or Square D/Groupe Schneider. systems is included under Division 15. "Power"wiring includes line voltage wiring from distribution apparatus to NETA, NFPA,OSHA,SMACNA,UL,and the State Fire Marshal. Equipment shall be certified for use in the State of the ii) Manual Motor Starters discon n ectin gmean s provided or in stalled under this section,an d from such discon n ectin gmean s to motors,and to project and shall meet the State energy code. Provide products and materials that are new,clean,free of defects,an d terminal boxes of'pack age'equipment. "Controls"wiring includes wiring, regardless of voltage,which provides free of damage and corrosion, iii)Fraction al Horsepower Man ual Starter: General purpose,Class A, man ually operated,full voltage con trollerfor start stop control for mechan ical equipment an d/orwhich is used to mon itorfunctions of mechan ical systems. Where fractional horsepower in duction motors,with thermal overload unit,and toggle operator. b)PERFORMANCE REQUIREMENTS line voltage wiringis extended from a local disconnectingmeansto relays,thermostats, by-pass timers,starter coils or iv)Voltage, RatingandThermal Element: As required by motor controller. the like,or from mechanical control panels or motor control centers to control devices,such exten sion sare i) Provide support system for equipment and con duit,in cludingwiring,with a minimum safety factor of 4. For empty conduits include weight of4 type XHHW wires of maximumpermissible size. v) Enclosure: NEMA ICS 6;Type 1. considered"control"wiring. gYp h)PULLLINE b)MOUNTING HEIGHTS c) QUALITY ASSURANCE i) Mountingheights and locations:verify the exact location of equipment with architect prior to installation. Wall i) All equipment and installationsshall meet or exceed minimum requirements of ADA,ANSI,ASTM,IEEE,IES, NEC, NEMA, i) 1/8 inch diameter braided yellow polypropylene. mounted devices requiringoperation alaccess shall be mounted a minimum of 15 inches above finished floorto bottom NETA, NFPA,OSHA,SMACNA,UL,and the State Fire Marshal. Equipment shall be certified for use in the State of the of device and a maximum of 48 in ches above finished floorto top of device. Visual alarms shall be mounted not less project and shall meet the State energy code. Provide products and materials that are new,clean,free of defects,and 3)PART 3 EXECUTION than 80 inches to the bottom or 96 inches to the top of the device. free of damage and corrosion. a) INSTALLATION c) REGULATORY REQUIREMENTS i) Conduit VAIL NATURE 2)PART 2 PRODUCTS i) Conform to: (1) Install conduit in accordance with NECA"Standard of Installation". CENTER a) CONDUIT (1) NFPA-70-Nation al Electric Code. (2) Do notcombineindividualhomerunsintocommon con duit. i) General ii) Comply with the current applicable codes,ordin an ces,an d regulation sof the authority or authorities having (3) Do not support conduit with wire or perforated pipe straps. Remove wire used for temporary supports. 601 Vail ValleyDrive jurisdiction,the Owner's insuranceunderwriter,and applicable base buildingstandards. (1) Exposed Dry and Damp Locations: (4) Arrange conduit to maintain headroom and present neat appearance. iii)When conflict exists between two or more governing codes, comply with the stricter requirement. (a)Use electrical metallic tubing. Vail, CO 81657 (5) Use conduit hubs to fasten conduit to cast boxes. iv)Obtain permits,and request inspectionsfrom authority having jurisdiction. (2) Concealed Locations: (6) Provide insulated equipment groundconductorin flexible conduit. d)PROJECT/SITE CONDITIONS (a)Furred,Ceiling Spaces and Stud Walls: Use electrical metallic tubing. (7) In stall con duit to preserve fire resistan ceratin gof partition sand other elements. i) Install Work in locations shown on Drawings, un less prevented by Project conditions. Coordinate in stallation of work in (b) Con n ection sto Lighting Fixtures in Accessible Ceilings: Use flexible con duit. available space with work ishedunder other Divisions. 8) Do n of attach conduit to ceiling support wires. p (3) Equipment Cononnection s: ii) Building Wire and Cable 2)PRODUCTS (a)Con n ection sto Liquid-Han dling Equipment in Dry Locations: Use liquid-tight flexible conduit. (1) Use con ductorn of smaller than 12 AWG for power an d lightingcircuits. a) Where manufacturer's model or series n umbersare specified or shown,these in dicate generally acceptable types (4) Equipment for Dry Systems in Dry Locations: Use flexible con duit. required. Furn ishproducts which comply with all requirements,as specified or shown. (2) Neatly train and lace wiringin side boxes,equipment,and pan elboards. ii) Electrical Metallic Tubing: TOWN O F b)When more than on a un it of the same class of equipment is required, provide units produced by a sin gle man ufacturer. (3) Make splices,taps,an d termin ation sto carry full ampacity of con ductorswith no perceptible temperature rise. (1) Con tin uous,seamless steel tubing,galvanizedorsherardized on exterior,coated on interiorwith smooth hard 3) TESTS fin ishof lacquer,yarn ishor en amel,with steel,set screw or compression type fittings. Provide concrete type (4) Use hardened and tempered steel,tin-plated or stain less steel Belleville washer with slightly larger tin-plated fittings where required. mild steel flat washer for alumin um lugs. a) Furn ishtest equipment,facilities,and technical personnel required to perform field tests. VAIL (2) Use for general purpose feeders and branchcircuits. (5) Use insulated spring wire connectors with plastic caps for copper con ductorsplices and taps,8 AWG and b)At completion of job,check voltage at several pointsof utilization on the system. Energize all loads installed. smaller. 75 South Frontage Road 4)CLEANING iii)Flexible Steel Conduit: iii)Boxes Vail, CO 81657 a) Clean all fixtures and equipment at the completion of the project. Wipe clean exposed lightin gfixture reflectors and (1) Single strip,con tin uous,flexible interlocked double wrapped steel, hot dip galvanized in side and out forming smooth internalwiringchannel,with steel,compression type fittings. (1) Install electrical boxes as shown on Drawings,and as required for splices,taps,wire pulling,equipment trim pieces with a non-abrasivecloth just prior to occupancy, con nection sand compliance with regulatory requirements. 5)RECORD DRAWINGS (2) Use in dry locations only,con n ection sto lightingfixtures in suspen ded ceilin gs,con n ection sto equipment in stalled above suspended ceilin gs,tran sf or mercon n ection s,busway plug in un its,an d con n ection sto equip men t (2) Install electrical boxes to maintain headroom and to present neat mechanical appearan ce. a) Upon completion of the Work, deliver to Architect and up-to-date set of"as-built"record drawings on a reproducible where vibration isolation is required, maximum length of 6 feet. (3) Install boxes to preserve fire resistan ceratingof partition sand other elements;arrangeboxes to meet medium includingAutoCAD. iv)Liquid Tight Flexible Steel Conduit: regulatory requirements. 6)DEMOLITION (4) Align adjacent wall-mounted outlet boxes for switches,thermostats,and similar devices to each other. (1) Same as flexible steel conduit except with tough, inert,watertight plastic outer jacket. Fittingsshall be cast a) Remove,relocate,and reroute existingelectrical equipment to facilitate new construction or remodeling work. malleable iron body and gland nut,cadmium plated with on e-piecebrass groundin gbushingsthreaded to interior (5) Do not use through-walls boxes or install flush mountingboxes back-to-back in walls; provide minimum 6 inch b)Examinethe site to observe and note existingconditionspriorto submittinga bid. of conduit. Spiral molded vinylsealingrin gbetween gland nut and bushingand nylon insulated throat. separation. Provide minimum24 inches separation in acoustic rated walls. c) Schedule demolition in advance. Schedule work to avoid disruption of normal operations. (2) Use same as flexible steel conduit in damp or wet locations and at motor connections. (6) Use stamped steel bridges in bar hanger assemblies to fasten flush mountingoutlet box between studs. d)Recon n ect circuits serving equipment required to remain in service to other pan elboards,motor control centers,or b)BUILDING WIRE AND CABLE (7) Use adjustable steel chan nelfasteners for hung ceiling outlet box. other appropriate distribution equipment. Provide additional pan elboards,motor control centers,or other appropriate i) Provide wire with a minimum insulatingratin gof 600 volts,except for wire used in low voltage(below 50 volts)control (8) Do not fasten boxes to ceiling support wires. distribution equipment where there is insufficient available capacity in remain ingexistin gequipmentfor recon nection. or sign al systems. The use of teflon (multi-conductor)for low tension systems may be permitted for fire alarm,signal e)Remove existin conduitandwirebacktopanelboard,motorcontrolcenter,orotherdistributionsource. and communication (voiceandasa roved ondrawingsenginpermittedlocal (9) Support steel metal boxes independentlyofconduit. g systemsdata) ppshop g by g� by codes and un ion practice. (10) Use gang box where more than one device is mounted together,in cludin gfloor boxes. Do not use sectional f) Where a circuit is interrupted by removal of a device or fixture from that circuit,provide additional con duit and wire to box. restore service to the remain in gdevices and fixtures on that circuit. ii) Conductors (11) Plaster Rings: Use for all concealed work;depth of rin gsas required to reach finished surfaces. g)Electrical equipment to be removed that is in good working order shall be carefully removed and offered to the Own er. (1) Electrical grade, an nealed copper,and fabricated in accordance with ASTM stan dards. Minimum size number Items rejected by the Own ershall be removed from the project site an d properly disposed of. 12 AWG for bran chcircuits;numberl4AWG for control wiring. (12) Coordin ate trimmin gof open in gsfor outlet boxes in partition sto achieve neat,closely-fitting openings. (2) Un less otherwise specified,all wires numbers 10 and smaller shall be solid. (13) Install knockout closure in un used box opening. WILDER ENGINEERING L L C (3) All wires n umber8 and larger shall be stran ded in accordance with ASTM Class B stran din gdesign ation s. iv)Wirin g Devices Andrew Wilder P E (4) Control wires shall be stranded in accordance with ASTM Class B strandingdesignations. (1) Install devices plumb, level,and rigidly in place. 1170 Blue Sage Drive (5) Cables for low ten sion systems shall be multi-con ductor,16 gauge, color coded and insulated in armored cable (2) Install switches 2 in ches to 8 inches from trim on the strike side. assembly,with number ofcon ductorsas required. Steamboat Springs, CO 80487 (3) Install decorative plates on switch,receptacle,and blan koutlets in finished areas. Use multi-gang plates for (6) All 600 volt wire and cables un less otherwise specified shall be single con ductorsuitable for use in wet and dry multiple devices. P: 970-819-7848 and locations. (4) Con n ectwiring devices by wrapping con ductoraroun d screw termin al. E: andy@wilder-eng.com iii)Connectors v)Supporting Devices (1) Make con n ection s,splices,taps and joints with solderless devices, mechanically and electrically secure. Protect (1) Fasten hanger rods,conduit clamps,and outlet and junction boxes to building structure using expan sion exposed wires and con n ectin gdevices with electrical tape or insulation to provide insulation values not less than anchors,beam clamps,steel ramset fasten ers. on conductor. (2) Use toggle bolts or hollow wall fasteners in plaster or gypsum board partition sand walls;sheet metal screws or iv)Cables (No. 8 and Larger): spring steel bar retain erclips in sheet metal studs. „.�...,--s-v`-M-,.rkl (1) Use set screw or compression type connectors,taps and splices specifically designed for the particular (3) Do n otfasten supports to piping,ductwork, mechanical equipment,or conduit. �00 t��`�ki{ conn ection.In sulate splice either by taping or by use of"Bakelite"covers designed to fit around splice. t, "r1AR` .•?I I (4) Do not use powder-actuated an chorswithout specific permission. G LF ',[P �1 v) Bran chCircuit Wires(Number 10 and Smaller): Use any of the following types of termin alsan d con nectingdevices: Vl�� � ` ( (5) Do not drill structural steel members without specific permission. (1) Hand Applied: Coiled,tapered,spring wound devices with a con ductingcorrosion-resistant coating over the / :p 49009 ; spring steel and a plastic cover and skirt providing full insulation for splice and wired en ds. Screw con n ectoron by (6) Fabricate supports from structural steel or steel than n el,rigidly welded or bolted to present a n eat appearance. / M,ci: ro hand. Use hexagon head bolts with spring lock washers under nuts. .p ,r 4), "-° (2) Tool Applied: Steel cap,with conduction and corrosion resistantmetallic plating,open at both ends,fitted vi)Electrical Identification ���� ' around the twisted ends of the wire and compressed or crimped by mean sofa special die designed for the (1) Provide wire markers on each con ductorin pan elboard gutters,pull boxes,and at load con n ection.Identify /..•`f; --- GA. purpose. Specifically fitted plastic or rubber in sulatingcover wrap over each con n ector, with bran chcircuit for power and lightingcircuits,an d with control wire n umber as indicated on equipment 111 ONAL tN� "'" c) BOXES manufacturer's shop drawin gsfor control wiring. If more than one n eutral con ductoris present,mark each with X11' 1 .-..V."`4"e related circuit n umbers. i) Pressed steel,galvanized or cadmium-plated, 4 inches minimum octagonal or square with galvanized cover or exten sion rin gas required. (2) Color code all secon dary bran chcircuit and feeder conductors as follows: ii) Back-to-backoutlets in the same wall, or"through-wall"type boxes are not permitted. Provide 12 inch minimum (a)Four Wire,Three Phase, Grounded Wye System: For 120/208 volt systems,use on a black,one red,on a blue, spacingfor outlets shown on opposite sides of a common wall. Provide acoustical pottingcompound on all outlet one white(neutral). For 277/480 volt systems,use one brown,one orange,one yellow and one gray(neutral). boxes. (3) Use wire with in sulation of required color. For sizes of wire,which may not be available in specified colors use Issue By Date & Issue Description By d)WIRING DEVICES self-adhesive wrap around,markers of solid colors to color code con ductors. — PERMIT/CD SET — 5.17.18 AW i) Switches and Receptacles:Arrow Hart, Hubbell, Leviton, Pass&Seymour,or Slater. (4) Color code conductors at accessible locations. ii) Wall Dimmers: Lutron. (5) Pull Rope Marking: Affix label identifyingtermin ation poin tat each end of pull rope. iii)Occupan cy Sensors: Mytech,Novitas, or Watt Stopper. vii) Discon n ectSwitches iv)Floor Boxes and Fittings: (1) Install disconnect switches shown mounted on walls at+4'-6"to centerline of switch. (1) Poke through type:Wiremold Legran d. (2) Install discon n ectswitches shown on or adjacent to equipment on field fabricated galvanized steel frames. (2) Recessed flush floor box type:Steel City or Wiremold Legran d. viii) Pan elboards v)Plugstrip:Wiremold. (1) Provide filler plates for un used spaces in pan elboards. vi)Device and cover plate colors shall be as selected by Architect. (2) Provide typed circuit directory in plastic holder for each branchcircuit panelboard. e)SUPPORTS ix)Motor Starters i) Support raceways on accepted types of wall brackets,specialty steel clips,or hangers,ceiling trapeze hangers,or (1) Install motor control equipment in accordance with manufacturer's instructions. malleable iron straps. Plumber's perforated straps are not permitted. Acceptable manufacturers' brackets or hangers (2) Select and in stall heater elements in motor starters to match installed motor characteristics. are Kindorf, Elcan,Binkley, Multi-Frame,Power-Strut,or Un istrut. Do not suspend raceways or equipment from other raceways,steam, water,or other pipingor ductwork,except as otherwise permitted. Provide in dependentand secure x) Pull Line: Provide in each empty con duit except sleeves and n fipples;leave 8 inches of slack at each outlet. support methods. xi)Firestopping: Provide firestopping around all pipes,conduits,sleeves,etc.,which pass through rated walls, partitions f) PANELBOARDS and floors. Scale: i) Acceptable Manufacturers:Cutler-Hammer/Westinghouse,General Electric,Siemens,or Square D/Groupe Schneider. END OF SECTION 24x36 NTS ii) AIC Rating:Bran chpan elboards and overcurrent protection devices shall have a minimum short circuit ratingof 10,000 RMS symmetrical amperes minimum interrupting capacity(120/208V)or 14,000 RMS symmetrical amperes minimum Description:SPECIFICATIONS interrupting capacity(277/480V). iii)AIC Rating:Distribution pan elboards and overcurrent protection devices shall have a minimum short circuit ratingof 42,000 RMS symmetrical amperes minimum interrupting capacity(120/208V)or 200,000 RMS symmetrical amperes Project Name: VAIL NATURE CENTER minimum interrupting capacity(277/480V). - iv)Enclosures:Corrosion resistantgalvanized(zinc finished)sheet steel. Fronts shall be cold rolled steel,finish coated with ANSI 61 grey enamel over a rust inhibitor. Panel locks shall be keyed alike. v)Doors:One piece bolt on front with a lockable hinged door over the overcurrent protection devices. Project Number:2018015 vi)Bus Bars:Silver plated alumin urn or copper. Neutral bus shall be full size. Neutral bus shall be 200%rated when supplied from a double neutralfeeder. Provide an equipmentgroundbus in each panelboard. In addition to the equipment ground bus, provide an isolated ground bus when supplied from a feeder which in cludes an isolated groundingconductor. Sheet No. E1 . 3