Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Plans (66)
M EC2019-00892 RECD F-- ) DEC 2 3 20'19 BUILDi�.i L vi-,ON 1 2 3 4 5 6 7 8 9 10 EXISTING ROOFTOP UNIT SCHEDULE FAN SCHEDULE AIR DEVICEEDULE FANz 11- GAS MANUFACTURER: LOREN COOK ESP MOTOR WEIGHT PLAN MANUFACTURER MODEL MAIL. NECK FRAME PANEL REMARKS ( 1 Q CLG MARK SIZE TYPE SIZE �•/ MBH MBH ELECTRICAL MARK AREA SERVED MODEL CFM IN.W.G. SONES DRIVE RPM HP V/PH/HZ LBS. CONTROL REMARKS " •� N EER/ O.A. FAN Si TITUS OMNI ST. SCHED. LAY-IN 24"x24- 1,3,8 MARK MFR MODEL NO. TONS SEER CFM CFM ESP HP TOT. SENS. IN/OUT MCA MOCP VOLT/PHASE REMARKS EF-1 RESTROOM 1 GC-148 75 0.5 2.0 DIRECT 937 36.0W 115/1/60 12 -- 1,2 S2 TITUS FL-20 ST. SCHED. LAY-IN 48"x3" 1,5,6,7.8,9 - Q RTU-1 RHEEM RKNL-A060 5 13.0/- 2000 190 0.8 1.0 53 53 135/109.4 30 40 208/3 1.2 EF-2 RESTROOM 2 GC-148 75 0.5 2.0 DIRECT 937 36.0W 115/1/60 12 - 1.2 53 TITUS 300RS ST. 1O"x6" FLANGED 12"x8" 1,3,7,8 a) J o U RTU-2 WANE YSC060 5 13.0/- 2000 380 0.8 1.0 53 53 80/64 27.4 40 208/3 1.2 EF-3 RESTROOM 3 GC-148 75 0.5 2.0 DIRECT 937 36.0W 115/1/60 12 - 1,2N - F S4 TITUS OMNI ST SCHED. FLANGED 12"x12' 1,3,7,8 E .a .- L o RTU-3 WANE YSC060 5 13.0/- 2000 260 0.8 1.0 53 53 80/64 27.4 40 208/3 1.2 EF--4 STORAGE GC-148 75 0.5 2.0 DIRECT 937 36.0W 115/1/60 12 - 1,2 miV) Go EF-5 IT CLOSET GC-186 200 0.5 4.0 DIRECT 1160 52 115/1/60 12 - 1,2,3NG0 L- - 1. EXISTING ROOFTOP UNIT TO REMAIN. RE-BALANCE TO CFM SHOWN. CHECK PROPER OPERATION OF Ti TITUS 355RL ST. 10'x10' FLAWED 12 x12' 8 CU W ° 1. PROVIDE WITH FACTORY SPEED CONTROLLER. }' UNIT, REPLACE EXISTING AIR FILTER, ANY WORN BELTS, AND SUPPLY FAN AND/OR CONDENSER 2. PROVIDE WITH FACTORY ALUMINUM CEIUNG GRILLE. STANDARD PLUG DISCONNECT. VIBRATION ISOLATION MOUNTING AND BACKDRAFT R1 TITUS PAR ST. 22"x22' FLANGED 24"x24" 1,3.4,8 Z` CONTACTORS (IF NECESSARY), LUBRICATE BEARINGS, CLEAN COILS, AND CHECK REFRIGERANT CHARGE. DAMPER. R2 TITUS PAR ST. 22"x22" LAY-IN 24"x24" 1,3,4,8 O li W U) LL VERIFYEXACT SPECS, LOCATION, AND PROPER OPERATION WITH LANDLORD REPRESENTATIVE. 3. EXHAUST FAN TO BE CONTROLLED BY THERMOSTAT. 2. VERIFY EXISTING ELECTRICAL WITH ELECTRICAL CONTRACTOR. 1. AIR DEVICE RUN-OUT SHALL BE SAME SIZE AS DIFFUSER NECK. z Z � � 2. PROVIDE OPPOSED BLADE VOLUME DAMPER. •i• O c-- U) 3. NC<30. • O 4. PROVIDE WITH BALANCING DAMPER. 5. PROVIDE (1) 3" WIDE SLOT. SEAL 6. PROVIDE WITH INSULATED PLENUM BOX. MECHANICAL KEYED NOTES 7. PROVIDE WITH NECK MOUNTED OPPOSED BLADE DAMPER, ADJUSTIBL.E FROM FACE, FIELD INSTALL DIFFUSER NECK 8. DIFFUSER SHALL BE WHITE TO MATCH CEIUNG UNLESS OTHERWISE NOTED. 9. PROVIDE WITH BOWDEN CABLE CONTROL SYSTEM OR EQUIVALENT SIZE SCHEDULE O FUNISH AND INSTALL GALVANIZED STEEL DUCTWORK, SIZES AS NOTED ON PLANS. pPRQ NECK DUCTWORK SIZES NOTED ARE SHEET METAL SIZES, DUCTWORK TO BE EXTERNALLY I I I 1 'lam' INE 1,- SIZE CFM WRAPPED WITH 1-1/2- INSULATION AND VAPOR BARRIER. 4 9 ! , 501321 PE tx 6"0 0 - 140 O MAXIMUM FIVE (5) FEET OF FLEXIBLE DUCT. ONLY ONE 90 DEG. ELBOW ALLOWED IN FLEXIBLE DUCTWORK. 8'0 150 I 25a R2 -� R2As((iR225 R2 o a� �lr ,,E OPROVIDE 7-DAY PROGRAMMABLE THERMOSTAT WITH AUTO CHANGEOVER AND 4LV d ,� c, �� 1�. r�\200 J ' I 125/ �SEtt R©'I C'� 10"0 260 400 RELATED WIRING TO CONTROL ROOFTOP UNITS. MOUNT AT 60" AFF. - -- -- - EF -- -- - 1 `-' ��' --- R2 12" 410 - 600 O EXISTING ROOFTOP UNITS (RTU-1,2,3), TO REMAIN. VERIFY EXACT LOCATION AND I ExPIRATI0t2 DATE:12131 tot PROPER WORKING CONDITION IN THE FIELD. 4 I f 9 ,1 0. 10/11/2019 14'0 610 - 1000 O5 FURNISH AND INSTALL CEIUNG MOUNTED EXHAUST FAN, (EF-1,2,3,4). EXTEND 6'4 CI CI C 7 DUCTS FROM EACH CEIUNG EXHAUST FAN TO 10" EXHAUST DUCT THROUGH ROOF. 16"0 1010 - 1400 Si r - 1 r J- _-_ - V O6 FURNISH AND INSTALL CEILING MOUNTED EXHAUST FAN, (EF-5). EXTEND 8"0 DUCT 100 Sl S1 w . §F, _ 18'0 1410 -- 1900 FROM CEILING EXHAUST FAN THROUGH ROOF. w A �200� 100 4► S1 \ S1 / / ► ►, S1 /� \4 Sl w ► / M: s _„ /' 11tilli).0 - 7 10 EXHAUST DUCT THROUGH ROOF. PROVIDE WITH ROOF CAP. VERIFY A MINIMUM 100 10.-0. CLEARANCE FROM ALL OUTSIDE AIR INTAKES. 31 T 1 T 1 T RT J-1,2,3 r TYPICAII. !r / -`� µ 1 -Ii Ii - I f - -:I 1 I / - I L J_I -- i ~�8 r EXHAUST DUCT THROUGH ROOF. PROVIDE WITH ROOF CAP. VERIFY A MINIMUM LI- , g-1- ler-vs CLEARANCE FROM ALL OUTSIDE AIR INTAKES. I 12x12 I 16x12 12x12 I I O FURNISH AND INSTALL REMOTE TEMPERATURE SENSOR AND CONNECT TO THERMOSTAT I �,(� �L ' 50 N o 41° FOR AHU. MOUNT ON WALL AT 48" AFF`. MULTIPLE SENSORS TO BE AVERAGED. ( 4T OO J © 1 1 OO I OO V' OO = o a PROVIDE INSULATED BASE FOR SENSORS ON EXTERIOR WALLS. Aivd" _ o / L ,,, liltVIM ul g E I 8x1 I 1 , a /F11.1-29 U al d -s D 1 II . 1 ; 1 1 1 1 -- S1 - 4 ' (� • R2 •, • S4 li ILI \100 1 '�✓ 300 5Q ] ' i � P X z k r' L X S4:.. - i _-- - n� O O'. �A N 01tE"--- "� U E ) •••,. 50 • z a 4-- ) , ■ ' 0 Sl S1 U V Sl 10"-0 6 - - - 1 J S1 1 \125J \1� 125 x 0 _� 'e1- >K1(250 - CL e / R2 \ ;� Z o 50- 5 N 250 _) 0 " 0 -0 gsr--:- _ - - , ,.� 1 i ) } ) ,, , R2 R2 (FRD, J ® ®. . :: In!' : 125 125/ U tai r J "a1 LEV f C III MECHANICAL SYMBOLS LEGEND = `- - - 70049 Fce . . RTU S1 - - � � H. OT THERMOSTAT : - :' - . - ______ _____ • • \ U 0 1 / Si l R2 ` 200 x 4 I,`rr m 1 AIL \ I CC -..MA- FLEXIBLE DUCT I I _-r \25o y� \250` �_� --- {' . .. � S1 4 �0 � \ Z � -� VOLUME DAMPER ® - -.---.--__ ___- II O 400 _ _ J 125 © - - - - - - A a_ co o0 FD f- FIRE DAMPER 400 \ a W N © (R2 CEIUNG11( SUPPLY AIR DIFFUSERri - -- . o' - 200 - _ i 125/ I - _ U = OZ r I I N _� - _ f I - �' a) O NA', CEILJNG RETURN AIR GRILLE : • (j. . �� ` 1 , W Q O COO SIDEWALL AIR DIFFUSER OR GRILLE I f' cux,4 K20 )] " _ 6 0' -- -- I 0 'ICAL 0 125 NEW DUCTWORKI • • -r - a - / Z Uct EXISTING DUCTWORK . - I 1 W I I „_. ., 14x12,,, 20x1 I z �j CD U =CD - CONDENSATE DRAIN OO �' Cr 11-'. Mir I . ,_...L cn H ., • ' . 0 :.. • • •••0 -, • ( 41 , 04 . .._ ...,.. _ . B G - GAS PIPING • • ` ' 0 " 111 g,D PIPE TURNING DOWN S2 ' •. ' ' - •• r F Si \ F- RTU-3 I 2Ox14 I iY_ CO eZ i f I /I EF-5 -O PIPE TURNING UP 400 - X200 S I Q N .Sc•. -• • : 60* - - 1 ------#-- BALL VALVE - c.s 1 I - I I e-- - rt- GATE VALVE • RTU-1 S J) R1100 RTU-3 S� 9 iiii° fiIM:.. ' 0'TYF'ICAt_ :. 0 e CONNECTION OF NEW TO EXISTING - - -�--�}-•- CHECK VALVE . ' - � . - • � _ - - _ - � � ISSUED I REVISED DATE • DD SET 09/06/19 _ ) I I,----7 ) PERMIT SET 10111/19 - >~ GAS COCK :. : I - - UNION •t. • • • R2 R2 R2 .kh ' - \ITV) 275 ' \275 275 Q PRESSURE GAUGE - 2) ICAL ilii STRAINER • _ 12x10. AFF ABOVE FINISHED FLOOR : M MOTORIZED DAMPER Al 1 ( 1 ...... •_ ( s, ) AIR DEVICE # S SUPPLY -. T:41 ( • • r A 100 CFM R - RETURN S2- •.. S1 S1 S1 E - EXHAUST I a - •.400 - - . 150 ® \275 \275 I IL , 7L 1L. 11 L 11 11 •11 Il LI -i I� ,� NORTH MECHANICAL _ __ MECHANICAL FLOOR PLAN /.•� PLAN OFFICE CCOPY SCALE: 1/4" = 1 '-O" V.I. nn-1o1 COPYRIGHT 0 2019 CALLISONRTKL INC. CITY OF TIGARD ILEVIEWEp FOR CODE COMPLIANCE VALIDITY OF PERMIT Approved: ] THE ISSUANCE OF A PERMIT OTC: [ ] BASED ON CONSTRUCTION - DOCUMENTS AND OTHER Permit #: r1"-i r f.Z.fl i 9--no 29-L. DATA SHALL NOT PREVENT Address: ) �I go S ,c' -ko 1)� cj r yY' 1 THE CODE OFFICIAL FROM Suite#: r - REQUIRING THE CORRECTION By: J i h- Date: K _a.c..... 49 OF ERRORS. OSSC 105.4 1 2 3 4 5 6 7 8 9 10 2iio V0 -0 � ..... ix ci 0) 10 0 _ a CU J Z U F E a 2 v }. U (o 0 a) W c 0 ill W z Z 2 C •.•.• oo - Cn SEAL to PRoire,t, 4/ 52921 PE 444 L ROC" EXPIRATION DATE 1113i f 2oiq 1 10/11/201 9 • V 5020CC ROUND DAMPER OR liji . 830ACC RECTANGULAR ..M OPPOSED BLADE DAMPER RIGID DUCTWORK M �Kz + FLEXIBLE DUCTWORK C — , L 4 • N O �1+� . a OQc U „_ ° U Alla.' lk D # ° .UrAt _ .. ON�, W I i 11 •.'!.14\ \ \ 1 , SIIIIIIN FLEXIBLE CASING %111.1111110 v E AND WIRE (50'-0" _ MAXIMUM) I ‘((- 7U Y / LOCKING I• : RACK do PINION _ OP ' OPERATOR Z o ♦rk N OUNTING BRACKET O = MIES; ` W (a ,�i U 1) CABLE SHALL CONSIST OF BOWDEN CABLE 0.054" 0 J STAINLESS STEEL CONTROL WIRE ENCAPSULATED IN 1/16" FLEXIBLE GALVANIZED SPIRAL WIRE SHEATH. V 0 2) LOCKING RACK AND PINION GEAR DRIVE SHALL BE CONSTRUCTED OF 14 GAUGE STEEL AND SHALL BE ------ ....------- 4. ;_..: LINEAR SLOT DIFFUSER C USED TO CONVERT ROTARY MOTION INTO PUSH-PULL ------ WITH PLENUM BOX CC MOTION. I- 3) CONTROL SHAFT SHALL BE "D"-STYLE FLATTENED 1 SOCKET WRENCH (-) ❑ 1/4" DIAMETER WITH 265 ROTATION PROVIDED 1-1/2" LINEAR TRAVEL CAPABILITY. V CeO Z 1- TRANsmoN , BOWDEN CABLE CONTROL SYSTEM .1 — CC EL M o TO BRANCH a NO SCALE Q W CO o SIZE / C\I RADIUS ELBOW 02 LL in (/) (/) C)mx o 1 l0 }. � It a) W Q O O 1 co IP* FULL DEPTH OF 15 DE 3 Z V ❑ o BRANCH MAIN DUCT 3e 1 x ,� W W to Q DUCT 0 LL.L ~ C� 0 W1 X D1 = Al r ` Z Ui B TR,4NsmoN a 0 C7 TO BRANCH a RADIUS ELBOW F�--� D 0 SIZE SQUARE VANED EI.B9W BRANCH DUCT "B" ❑ 00 Of �' 1.5DIl Q CVTURNING VANES © W2 X D2 = A2 BRANCH DUCT,SEE D x W (9`. � [-IL ',, 30 DEC _BD ' TAKE-OFF DETAIL A BD ` I— r-1 BRANCW J ` E I SEE NOTE 2 D x WF ISSUED / REVISED DATE- J L DO SET 09/06119 --\\ FULL JJ `l I I DUCT MAIN DUCTH OF - J %.. I I J PERMIT SET 10/11/19 I • TRANSITIONS �- a J -� now o 1. T.S.P. OF FAN PLUS 1" WATER W3 X D2 A3 TOP OF VENT ABOVE �� OF J 2. SLOPE PIPE MINIMUM 1% 1--d--H W5 X D3 = A5 W4 X D2 = A4 r J EQUIPMENT EQUIPMENT CONNECTION NOTES: BRANCH DUCT "A" CONNECTION 3. TERMINATE CONDENSATE DRAIN WITE- 1. DETAIL IS APPLICABLE TO SUPPLY AIR BRANCH DUCT TAKE-OFFS. TURNING VANES C.O. 0 CHANGE IN C.O. MINIMUM 2" AIR GAP AT ROOF �_ SQUARE ELBOW DIRECTION <45, MAX. - DRAIN, GUTTER, OR FLOOR DRAIN 1- BRANCH DUCT n TRANSITION FROM W1 X D1 TO W2 X D2 _NOTES: 25' APART- --___, ._. _ ?' 1i _ OMIT TRAP ON EQUIPMENT WITH A SIDE TAP 2 FOR UNEQUAL BRANCH DUCTS, TRANSRION TO 1. UNLESS SPECIFICALLY NOTED OTHERWISE, DETAIL aIlIiK► i IIIA INTERNAL TRAP, SEE I.O.M. FRNUN DUAL SIZE APPLIES TO ALL SUPPLY, ALL EXHAUST, AND ALL MIN. 2" AIR 5. PIPE INSTALLATION SHALL PROVIDE RETURN AIR ELBOWS. IN NOTE 1 2. BRANCH DUCT TAKE-OFFS MUST BE A MINIMUM OF GAP --------____,t SERVICE ACCESS TO EQUIPMENT 4D DOWNSTREAM OF ETHER TYPE OF ELBOW, AND NOT AND TO TRAP. LESS THAN 3D UPSTREAM. EQUIPMENT CABINET- MECHANICAL B INTERIOR AS SPECIFIED. DETAILS BRANCH DUCT TAKEOFFS AND TRANSITIONS DUCT TSE FITTING DUCT ELBOW AC EQUIPMENT CONDENSATE DETAIL NO SCALE NO SCALE NO SCALE NO SCALE IVI- 3 0 1 COPYRIGHT Qc 2019 CALLISONRTKL INC. 1 2 3 4 5 6 7 8 9 10 Immo CO LI. o = �- T- GENERAL REQUIREMENTS DEMOLITION DUCTWORK .0 •.• Ig c rn 1. ALL. WORK SHALL BE DONE IN ACCORDANCE WITH ALL GOVERNING CODES, LAWS, AND 1. REMOVE ALL EXISTING DUCTWORK, MR CONDITIONING UNI'T'S, FURNACES, HEATERS, AND ALL 1. DUCTWORK SHALL BE GALVANIZED STEEL. CONSTRUCTED & INSULATED IN ACCORDANCE WITH THE �f'i N REGULATIONS. NOTHING IN THESE SPECIFICATIONS IS TO BE CONSTRUED AS INTENDING TO ASSOCIATED APPURTENANCES AS REQUIRED FOR INSTALLATION OF NEW WORK. REMOVE ALL SHEET METAL AND MR CONDITIONING CONTRACTORS NATIONAL ASSOCIATION HVAC DUCT V - Q SUPERSEDE SUCH REQUIREMENTS. EXISTING WORK MADE OBSOLETE BY THE NEW WORK. CONSTRUCTION STANDARDS. LATEST EDITION. J 0 2. OBTAIN ALL REQUIRED PERMITS, LICENSES, AND APPROVALS AND PAY ALL FEES AND EXPENSES. 2. REMOVE EXISTING ROOFTOP UNITS, EXHAUST FANS, ABANDONED CONDENSING UNIT, PIPING, AND 2. SIZES OF NEW DUCT SHOWN ON DRAWINGS ARE FREE AIRWAYS SIZES, NOT OUTSIDE 'Q 2 p F ALL ASSOCIATED APPURTENANCES AS REQUIRED FOR INSTALLATION OF NEW WORK. REMOVE ALL DIMENSIONS. E („) +- v 3. ALL WORK SHALL BE DONE IN A GOOD WORKMANLIKE MANNER. EXISTING WORK MADE OBSOLETE BY THE NEW WORK. •• Co co 3. FOR FINAL CONNECTIONS TO DIFFUSERS, FLEXIBLE DUCTS EQUAL TO WIREMOLD TYPE WG MAY 4. KEEP SITE OF WORK CLEAN AND REMOVE ALL DEBRIS DAILY. ALL NEW & EXISTING WORK SHALL 3. REMOVE EXISTING GAS PIPING, BACK TO METER. COORDINATE REMOVAL AND REPLACEMENT OF BE USED FOR A MAXIMUM OF FIVE FEET. FLEXIBLE DUCTS SHALL BE U.L. LISTED, WITH 1" 0CU cit. � BE CLEAN WHEN TURNED OVER TO USER. EXISTING METERS WITH THE LOCAL UTILITY. THICK FIBERGLASS INSULATION W/ VAPOR BARRIER. INSTALL FULLY EXTENDED W/ MINIMUM CHANGES OF DIRECTION, IN LENGTH NO GREATER THAN NECESSARY. USE GENEROUS RADIUS '2' 5 ,_ 5. VISIT JOB SITE TO DETERMINE CONDITIONS. NO EXTRA WILL BE ALLOWED FOR WORK 4. COORDINATE DEMOLITION WORK WITH THE WORK OF ALL TRADES AND WITH THE OWNER'S TURNS AND SUPPORT AS REQUIRED TO PREVENT EXCESSIVE SAGGING. I.L. FORESEEABLE BY JOB SITE VISIT. REQUIREMENTS. MINIMIZE THE DURATION OF SHUTDOWNS OF SYSTEMS. O W UI 4. PROVIDE ADJUSTABLE SPLITTER, OPPOSED BLADE, OR BUTTERFLY DAMPERS FOR ALL NEW z Z o 6. FIELD VERIFY EXACT LOCATION AND SIZE OF ALL DUCTWORK, PIPING, EQUIPMENT, ETC., BEFORE 5. WHEREVER REMOVING ITEMS, CAP REMAINING PIPING, DUCTWORK, ETC., SO AS TO RENDER SUPPLY, RETURN, do EXHAUST BRANCHES. BALANCING SHALL BE ACHIEVED AT DAMPER NOT •• yco m • BEGINNING WORK. REMAINING WORK HARMLESS WITHOUT NUISANCE. DIFFUSER. 0 r CO • 0 7. ALL WORK SHALL BE COORDINATED WITH EXISTING WORK TO REMAIN AND NEW WORK OF ALL 6. WHERE REMOVING PIPING, DUCTWORK, OR CONTROL TUBING REMOVE BACK TO POINT OF NEW 5. PROVIDE DOUBLE THICKNESS TURNING VANES AT ALL ABRUPT ELBOWS. RADIUSED ELBOWS TRADES. CONNECTION OR ALL THE WAY TO MAIN, AS APPROPRIATE. SHALL HAVE CENTERLINE RADIUS AT LEAST AS GREAT AS THE DUCT WIDTH. SEAL 8. THE DRAWINGS ARE DIAGRAMMATIC IN NATURE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR 7. SYSTEMS THAT REMAIN SHALL BE PROPERLY SUPPORTED; NEW SUPPORTS SHALL BE ADDED IF 6. SEAL ALL TRANSVERSE JOINTS AND LONGITUDINAL SEAMS OF ALL NEW DUCTWORK PER SMACNA EXACT LOCATIONS & ANAL COORDINATION AND SHALL PROVIDE NECESSARY OFFSETS AND NECESSARY. WHERE DISCONNECTING AND REMOVING PORTIONS OF SYSTEMS, REMAINING PIPING CLASS B REQUIREMENTS. ELBOWS FOR PLACEMENT OF WORK AT NO ADDITIONAL CHARGE. AND DUCTWORK SHALL HAVE SUPPORTS WITHIN 2 FEET OF END OF REMAINING RUN AND AS REQUIRED FOR STABLE SUPPORT. 7. PROTECT NEW DUCT OPENINGS FROM DUST & DIRT. CLEAN INSIDE & OUTSIDE OF NEW ,l,0 PRS 9. INCLUDE IN BID ALL LABOR, MATERIAL & MISCELLANEOUS COSTS REQUIRED TO CONSTRUCTION DUCTWORK IN AREA OF NEW WORK. PROVIDE TEMPORARY FILTER MEDIA FOR ALL RETURN 'V FS SYSTEMS AND REMODEL EXISTING SYSTEMS TO CREATE COMPLETEPROPERLY FUNCTIONING 8. REMOVED ITEMr� S THAT ARE NOT INDICATED TO BE REUSED SHALL BE TURNED OVER TO THE OUTLETS AND OPENINGS WITHIN NEW CONSTRUCTION UMIT UNE PER ARCHITECTURAL DRAWINGS. (. . t N q Si s, & �O� SYSTEMS. INCLUDE ALL ITEMS REASONABLY INFERABLE AS NECESSARY FOR THE PROPER OWNER OR REMOVED FROM THE PROPERTY AND DISPOSED OF IN AN APPROVED MANNER, AS 4, 52821 PE v� OPERATION OF THE SYSTEM, WHETHER EXPUCITLY SHOWN ON THE DRAWING OR NOT. DIRECTED. J 10. PROTECT EXISTING BUILDING STRUCTURES, GROUNDS, AND WORK TO REMAIN OF AU. TRADES 9. PROTECT SPACES, EQUIPMENT, AND SYSTEMS FROM CONSTRUCTION DIRT AND DUST. ERECT DUST INSULATION & LINING .c3::a E FROM DAMAGE WHICH MIGHT OCCUR DURING NEW WORK. ANY DAMAGE TO EXISTING FACILITIES BARRIERS AS REQUIRED TO PREVENT CONTAMINATION OF EXISTING SPACES AND NEW OR 4. o�e, Z `�' e'cr SHALL BE REPAIRED OR REPLACED AND RESTORED TO THE ORIGINAL CONDITION TO THE EXISTING EQUIPMENT. 1. INSULATION SHALL. BE AS MANUFAC'T'URED BY OWENS-CORNING, CERTAINTEED, KNAUF, 31' a SATISFACTION OF THE LANDLORD & TENANT. ARMSTRONG, OR GUSTIN-BACON.�'rLL ROI��. 10. RECLAIM ALL REFRIGERANT FROM DX EQUIPMENT PRIOR TO DEMOLITION. VENTING OF 11. AREAS OF THE BUILDING MAY BE OCCUPIED DURING CONSTRUCTION. COORDINATE CLOSELY WITH REFRIGERANT TO ATMOSPHERE IS STRICTLY PROHIBITED. 2. ALL SUPPLY AND RETURN AIR DUCTWORK SHALL BE INTERNALLY UNED FOR THE FIRST 25 FEET I EXPIRATION DATE.12131 T 2019 I WORK OF ALL TRADES AND WITH LANDLORD & TENANT TO MINIMIZE DISRUPTION OF BUSINESS DOWNSTREAM AND UPSTREAM OF FAN SYSTEMS. DUCT UNING SHALL BE GLUED AND PINNED TO FUNCTIONS. OVERTIME OR SHIFT WORK REQUIRED TO PREVENT INTERRUPTION OF BUSINESS DUCT AND TREATED TO PREVENT EROSION. AS A MINIMUM, PROVIDE 1" THICK 1 1/2k DENSITY 10/11/2019 OPERATIONS SHALL BE INCLUDED IN BASE BID. THIS SHALL INCLUDE WORK REQUIRING GAS PIPING DUCT UNING. SHUTDOWN OF SERVICER, WORK PRODUCING NOXIOUS FUMES OR OBJECTIONABLE ODORS, WORK • THAT CREATES EXCESSIVE NOISE IN OCCUPIED AREAS AND WORK THAT IS INHERENTLY1. LOW PRESSURE GAS PIPING (0.5 PSIG OR LESS) SHALL BE STEEL PIPE: ASTM A 53; TYPE E, 3. AIR CONDITIONING SUPPLY DUCTWORK, OUTSIDE AIR DUCTWORK, AND RETURN AIR DUCTWORK I 1 V HAZARDOUS TO OCCUPANTS. REVIEWS SCHEDULES BEFORE BIDDING. ELECTRIC-RESISTANCE WELDED OR TYPE S. SEAMLESS; GRADE B' SCHEDULE 40; BLACK, WITH ABOVE THE CEILING AND IN UNCONDITIONED SPACES, WHERE NOT LINED, SHALL BE INSULATED 1 THE FOLLOWING FITTINGS: WITH MIN. 1" THICK 1# DENSITY FIBERGLASS WRAP WITH FIRE RETARDANT VAPOR-BARRIER um 12. IF OVERTIME OR SHIFT WORK S REQUIRED TO MEET THE SCHEDULE OR ANY SUBSTANTIAL PART A 3j4- INCH NPS TO 2-INCH NPS: STEEL PIPE, MALLEABLE-IRON THREADED Fl{TIINC�.S, AND COVERING TO PROVIDE A MAXIMUM INSTALL CONDUCTANCE OF 0.3. OVERLAP AU. SEAMS AND r OF IT, SUCH WORK SHALL BE INCLUDED IN THE BASE BID AND DONE WITHOUT EXTRA COST TO THREADED JOINTS. JOINTS do SECURE WITH MANUFACTURER APPROVED ADHESIVE TO PROVIDE CONTINUITY OF VAPOR m THE OWNER. B. 2-1/2- TO 4-INCH NPS: STEEL PIPE, BUTT-WELDING FITTINGS, AND WELDED JOINTS. BARRIER. LINED DUCTWORK NEED NOT BE INSULATED. 11: HR. °z 13. INSULATION, DUCTWORK, ETC. SHALL HAVE A SMOKE DEVELOPED RATING NO MORE THEN 50 4. INSULATE REFRIGERANT SUCTION UNE, COOUNG COIL CONDENSATE DRAIN AND CONDENSATE AND A FLAME SPREAD RATING NO MORE THAN 25. 2. MINIMUMMHANGERS FOR HORIZONTAL Sl�tl. PIPING WITH THE FOLLOWING MAXIMUM SPACING AND PUMP DISCHARGE PIPING WITH I" FLEXIBLE ELASTOMERIC INSULATION WITH VAPOR BARRIER •L 0 ROD SIZES: 14. SUBMIT SHOP DRAWINGS FOR ALL NEW EQUIPMENT TO ENGINEER FOR REVIEW PRIOR TO A. 1/2-INCH NPS: MAXIMUM SPAN, 72 INCHES; MINIMUM ROD SIZE, 3/8 INCH. JACKET. .41 _ ° o ORDERING. B. 3/4- AND 1- INCH NPS: MAXIMUM SPAN, 96 INCHES; MINIMUM ROD SIZE 3/8 INCH 5. INSULATION AND VAPOR BARRIERS SHALL BE CONTINOUS. INCLUDING THROUGH HANGERS, s C. 1-1/4-INCH TO 2-INCH NPS: MAXIMUM SPAN 108 INCHES; MINIMUM ROD SIZE, 3/8 SUPPORTS, PENETRATIONS, ETC. APPLY SUITABLE VAPOR BARRIER COATINGS ON SEAMS & - 0 o 6 15. SUBMIT COORDINATED SHOP DRAWINGS FOR REVIEW BY THE ENGINEER. THE SHOP DRAWINGS INCH. JOINTS OVER STAPLES AND AT EXPOSED ENDS. AT PENETRATIONS IN JACKETS FOR ems v m K SHALL INDICATE EQUIPMENT, PIPING DUCT, DIFFUSERS, AND THERMOSTAT LOCATIONS. SUBMIT D. 2-f j2- TO 3-1/2- INCH NPS: MAXIMUM SPAN, 10 FEET; MINIMUM ROD SIZE, 1/2 INCH. THERMOMETERS AND PRESSURE GAUGES, FILL AND SEAL VOIDS WITH VAPOR BARRIER COATING. .a g AND AWAIT REVIEW COMMENTS PRIOR TO FABRICATION AND INSTALLATION. USE BUILDING 3. GAS VALVE STOPS 2-INCH NPS AND SMALLER SHALL BE AGA-CERTIFIED, BALL TYPE WITH ,� 6. WHERE PENETRATING FIRE RATED CONSTRUCTION, PROVIDE SUITABLE FIRE STOPPING INSULATION. OR SQUARE HEAD OR LEVEL HANDLE, AND THREADED ENDS CONFORMING TO ASME 81.20.1 W 16. SUBMIT A PROPOSAL FOR ANY INTENDED DEVIATION FROM THE DESIGN DRAWINGS AND OBTAIN APPROVAL BEFORE BEGINNING SUCH WORK. 4. SOLENOID VALVES: BRONZE, ALUMINUM, OR CAST-IRON BODY; 120 VAC, 60 HZ, CLASS B BALANCING 17, INSPECT AND TEST ALL WORK BEFORE PLACING INTO OPERATION. HAVE A QUALIFIED MECHANIC CONTINUOUS -DUTY MOLDED COIL; UL LABELED AND FM APPROVED. INCLUDE NEMA ISC 6, TYPE 4, COIL ENCLOSURE AND ELECTRICALLY OPENED AND CLOSED DUAL COILS. VALVE 1. A QUALIFIED AND CERTIFIED MEMBER OF AABC OR NEBB SHALL COMPLETELY BALANCE AIR AND . START UP EQUIPMENT & SYSTEMS IN THE PRESENCE OF THE LANDLORD & TENANT AND POSITION IS NORMALLY CLOSED. INCLUDE THREADED ENDS CONFORMING TO ASME 81.20.1 FOR WATER SYSTEMS AS REQUIRED. CONTRACTOR SHALL SUBMIT A BALANCE REPORT TO THE U E INSTRUCT THEM IN THE PROPER OPERATION AND MAINTENANCE OF THE EQUIPMENT & SYSTEMS. 2-INCH NPS AND SMALLER AND FLANGED ENDS FOR 2-1/2- INCH NPS AND LARGER. ARCHITECT FOR REVIEW BY THE ENGINEER. Z 0 18. PROVIDE OPERATION do MAINTENANCE MANUALS FOR ALL NEW EQUIPMENT AND CONTROLS. 5. EXTEND NATURAL GAS PIPING AND CONNECT TO GAS DISTRIBUTION SYSTEM (GAS SERVICE) 2. AFTER COMPLETION OF ALL REQUIRED WORK, THE CONTRACTOR SHALL OPERATE AND MAKE ANY PROVIDE COPY OF O&M MANUALS TO CHIEF BUILDING ENGINEER .1 -i PIPING IN LOCATION AND SIZE INDICATED FOR GAS SERVICE ENTRANCE TO BUILDING. GAS REQUIRED ADJUSTMENTS TO EQUIPMENT, DUCTWORK, ETC., AS MAY BE NECESSARY TO PUT THE Y Y 19. KEEP A RECORD OF ACTUAL CONSTRUCTION. SUBMIT REPRODUCIBLE "AS-BUILT" RECORD DISTRIBUTION SYSTEM PIPING, SERVICE PRESSURE REGULATOR, AND GAS METER WILL BE SYSTEMS IN PROPER OPERATING CONDITION. AFTER ALL ADJUSTMENTS HAVE BEEN COMPLETED, H DRAWINGS AT THE CONCLUSION OF WORK. PROVIDE COPY OF RECORD DRAWINGS TO CHIEF PROVIDED BY GAS UTILITY. THE CONTRACTOR SHALL BALANCE EACH DEVICE TO WITHIN 10% OF VALUE SHOWN ON 0 IN. ix BUILDING ENGINEER. 6. INSTALL SHUTOFF VALVE, DOWNSTREAM FROM GAS METER, OUTSIDE BUILDING AT GAS SERVICE DRAWINGS. U) Z N 20. GUARANTEE ALL WORK FOR ONE YEAR FROM THE DATE OF ACCEPTANCE OF SUBSTANTIAL ENTRANCE. 3. CONTRACTOR SHALL :in FOUR (4) COPIES OF CERTIFIED BALANCE REPORTS TO THE 0 = ARCHITECT FOR REVIEW BY THE ENGINEER. SUBMIT AS-BUILT DRAWINGS INDICATING A VI - COMPLETION. 7. INSTALL DRIPS AT POINTS WHERE CONDENSATE MAY COLLECT. INCLUDE OUTLETS OF GAS NUMBERING SYSTEM WHICH CORRELATES ITEMS ON THE PLAN WITH THE BALANCE REPORT. ." o t 21. PERFORM ALL CONTROL WORK. COORDINATE WITH ELECTRICAL. CONTRACTOR, BASE BUILDING METERS. LOCATE WHERE READILY ACCESSIBLE TO PERMIT CLEANING AND EMPTYING. DO NOT PROVIDE THE LANDLORD WITH A COPY OF THE BALANCE REPORTS. •1 • CONTROLS VENDOR. AND CHIEF BUILDING ENGINEER. INSTALL WHERE CONDENSATE WOULD BE SUBJECT TO FREEZING. J 4. ADJUST MANUAL VOLUME DAMPERS, SPUTTER DAMPERS, & AIR EXTRACTORS AT BRANCH 4 22. WHERE WORK REQUIRED IS OUTSIDE THE NORMAL AREA OF EXPERTISE OF THE CONTRACTOR 9. INSTALL GAS PIPING AT UNIFORM GRADE OF 0.1 PERCENT SLOPE UPWARD TOWARD RISERS. TAKEOFFS TO ACCOMPLISH BALANCING. BALANCING SHALL BE ACHIEVED AT DAMPER, NOT U INVOLVED HE SHALL HIRE QUALIFIED SUBCONTRACTORS TO PERFORM THAT WORK UNDER HIS DIFFUSER. DIRECT SUPERVISION AND RESPONSIBILITY. 10. USE ECCENTRIC REDUCER FITTINGS TO MAKE REDUCTIONS IN PIPE SIZES. INSTALL FITTINGS WITH C LEVEL SIDE DOWN. 23. EACH CONTRACTOR SHALL BE RESPONSIBLE FOR ALL CUTTING AND PATCHING REQUIRED BY HIS 11. INSTALL UNIONS IN PIPES 2-INCH NPS AND SMALLER, ADJACENT TO EACH VALVE, AT FINAL CONTROLS I WORK. CONNECTION TO EACH PIECE OF EQUIPMENT. AND ELSEWHERE AS INDICATED. UNIONS ARE NOT H REQUIRED ON FLANGED DEVICES. 1. PROVIDE AND INSTALL A COMPLETE SYSTEM OF AUTOMATIC CONTROLS AND INSTRUMENTATION 24. PRIOR TO RELOCATION OF EXISTING EQUIPMENT, VERIFY THE OPERATION AND WORKING FOR NEW HEATING, VENTILATING, AND AIR CONDITIONING EQUIPMENT. 0 ft CONDITION. 12. INSTALL STRAINERS ON SUPPLY SIDE OF EACH CONTROL VALVE, GAS PRESSURE REGULATOR, SOLENOID VALVE, AND ELSEWHERE AS INDICATED. 2. ROOFTOP UNITS SHALL SEQUENCE AND MODULATE ECONOMIZERS, COMPRESSORS, AND GAS Z >- 25. PROVIDE FIRE DAMPERS WHERE SHOWN ON THE DRAWINGS AND WHERE REQUIRED TO MAINTAIN FIRED FURNACES TO MAINTAIN SPACE TEMPERATURE FROM PACKAGED CONTROLS. re FIRE RATING OF WALLS. SEAL OPENINGS AROUND PENETRATION WITH FIRE DEPARTMENT 13. INSTALL DIELECTRIC FITTINGS (UNIONS AND FLANGES) WITH FERROUS AND BRASS OR BRONZE an' Ck M 0 APPROVED MATERIAL PROVIDE ACCESS TO ALL FIRE DAMPERS. END CONNECTIONS. SEPARATED BY INSULATING MATERIAL WHERE PIPING OF DISSIMILAR METALS 3. ELECTRIC SPACE HEATERS TO BE PROVIDED WITH ALL NECESSARY CONTACTS AND RELAYS AND 4 a. w N c IS JOINED. CYCLED FROM LOCAL THERMOSTATS. N r) 26. NEW EQUIPMENT (EXHAUST FANS) SHALL BE LOCATED ABOVE CEILING GRID SUCH THAT ALL V (' LI.. ti to COMPONENTS REQUIRING MAINTENANCE ARE FULLY ACCESSIBLE. 14. INSTALL VENT PIPING FOR GAS PRESSURE REGULATORS AND GAS TRAINS. EXTEND OUTSIDE 4. ALL CONDUIT, WIRING, AND ACCESSORIES REQUIRED FOR THE INSTALLATION OF THE _imi f" p) c BUILDING, AND VENT TO ATMOSPHERE. TERMINATE VENTS WITH TURNED-DOWN, REDUCING-ELBOW TEMPERATURE CONTROL SYSTEM, AS HEREIN SPECIFIED SHALL BE PROVIDED BY THE U) 27. IF A CONTRADICTION OCCURS IN THE CONTRACT DOCUMENTS. THE FOLLOWING ORDER OF FITTINGS WITH CORROSION-RESITANT INSECT SCREENS IN LARGE END. MECHANICAL TRADE UNLESS SPECIFICALLY SHOWN ON THE REQUIREMENTS OF ALL LOCAL AND .J I °' DOCUMENTS SHALL BE USED: ID NATIONAL ELECTRIC CODES. >"' -L (B. HAS PREFERENCE OVER A. , C. HAS OVER B. . ETC. ETC.:) 15. INSTALL GAS PIPING NEXT TO EQUIPMENT AND APPLIANCES USING AS TO ALLOW SERVICE AND W �C O 0 0 MAINTENANCE. 5. FURNISH & INSTALL ALL POWER & CONTROL WIRING REQUIRED FOR NEW AND RELOCATED I a A. SMALL SCALE PLANS CONTROL WORK, CONNECT TO NEAREST AVAILABLE CIRCUITS AT PANELS AND PROVIDE D o B. ENLARGED SCALE PLANS 16. CONNECT GAS PIPING TO EQUIPMENT AND APPLIANCES USING HAS WITH SHUTOFF VALVES AND TRANSFORMERS. RELAYS, CONNECTORS. ETC, AS REQUIRED. PERFORM WIRING IN ACCORDANCE Z Et 4t C. ELEVATIONS UNIONS. INSTALL GAS VALVE UPSTREAM FROM AND WITHIN 72 INCHES OF EACH APPLIANCE WITH ELECTRICAL SPECIFICATIONS. W W U) D. DETAILS AND DIAGRAMS USING GAS. INSTALL UNION OR FLANGED CONNECTION DOWNSTREAM FROM VALVE, INCLUDE (,L� Q I- E. SPECIFICATIONS FLEXIBLE CONNECTORS WHEN INDICATED. 6. THERMOSTATS TO BE KAPLAN STANDARD. THERMOSTATS SHALL BE TAMPER RESISTANT AND Z L� o w SHALL BE ACCESSIBLE HEIGHT. PER ADA GUIDELINES. WHERE INSTALLED ADJACENT TO SWITCHES I -,B 28. COORDINATE THE FOLLOWING ITEMSWITH WITH THE BUILDING OWNER; OR SIMILAR DEVICES, THERMOSTATS AND SENSORS SHALL BE MOUNTED EVEN ADJACENT 0 0 AA. ALL. ALL CORINGON MISCELLANEOUS PIPING WORK. COORDINATE WITH THE ARCHITECT FOR EXACT LOCATIONS AND CONDITIONS. 0 0 co 0 29. WORK OUTSIDE THE DEMISED SPACE SHALL BE SCHEDULED VIA WRITTEN NOTIFICATION TO THE 1. A/C CONDENSATE DRAIN PIPING SHALL BE TYPE DVN COPPER WITH SOLDERED DRAINAGE < CNI a OFFICE OF THE BUILDING AT LEAST 72 HOURS IN ADVANCE. FITTINGS OR GALVANIZED STEEL WITH SCREWED DRAINAGE FITTINGS. AS REQUIRED TO MATCH Q N PIPING AND EQUIPMENT CONNECTIONS. PITCH PIPING 1/8" PER FT TO DRAIN TO FLOOR DRAIN. 0 !- PROVIDE CLEANOUT AT EACH CHANGE OF DIRECTION 90 DEGREES OR GREATER. I- 2. REFRIGERANT PIPING SHALL BE TYPE K OR ACR COPPER. PIPING SIZES AND ARRANGEMENTS ISSUED / REVISED DATE SHALL BE PER MANUFACTURES RECOMMENDATIONS. DD SET 09/06/19 3. PROVIDE ADJUSTABLE HANGERS, INSERTS, BRACKETS, ROLLS, CLAMPS, SUPPLEMENTARY STEEL PERMIT SET 10/11/19 AND OTHER DEVICES REQUIRED FOR THE PROPER SUPPORT OF ALL PIPE UNES. HANGERS SHALL BE DESIGNED TO ALLOW FOR EXPANSION AND CONTRACTION OF PIPE LINES. AND SHALL BE OF ADEQUATE SIZE TO PERMIT COVERING TO RUN CONTINUOUSLY THROUGH HANGERS. SINGLE PIPE HANGERS SHALL BE ADJUSTABLE WROUGHT CL.EVIS TYPE SIZED TO ALLOW FOR INSULATION WHERE REQUIRED. 4. REMOVE ALL BURRS AND BLOW PIPING CLEAR OF CHIPS BEFORE INSTAWNG PIPING. CLEAN AND FLUSH ALL NEW AND ADJACENT EXISTING PIPING BEFORE PUTTING INTO SERVICE. 5. TEST ALL NEW PIPING BEFORE INSULATING. REPAIR AND Rt!EST AS REQUIRED. A MECHANICAL SPECIFICATIONS M-001 COPYRIGHT 0 2019 CALLISONRTKL INC.