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Home My WebLink AboutB14-0079 plans APPROVED � � "PEOPLE&PRODUCTS YOU CAN COUNT ON" PROVIDE VIBRATION ISOLATING �CIRCUIT SETTER Mechanical Specifications. PO BOX810 825A CHAMBERS AVENUE TYPE PUMP SUPPORTING HANGERS CHECK VALVE Mechanical Legend EAGLE,C081631 800.543.9365 AT INLET AND DISCHARGE OF METAL BRAIDED A, OMIT ON SINGLE 1. General: www.randhmechanical.com PUMP INSTALLATIONS a. Furnish all labor,supervision,materials,equipment and facilities necessary to furnish, THE PUMP. DO NOT SUPPORT FLEXIBLE CONNECTOR oa OUTDOOR AIR -HwS- HEATING WATER SUPPLY I "'"""""'�'� THE PUMP FROM ITS MOTOR. �N-��NE � q fabricate,deliver,store and install all work noted on the drawings and/or specified herein. ,-__ _ ,�„� , PRESSURE GAUGE b. The contractor shall furnish and install all work necessary to make a complete system whether RA RETURN AIR -HwR- HEATING WATER RETURN - Pu"'P n W/GAUGE COCKS or not such details are mentioned in these s ecifications or shown on the lans,but which are ''�'-�" "� PRESSURE GAUGE p p SA SUPPLY AIR -CWS- CHILLED WATER SUPPLY .,:.. obviously necessary to make a complete system,excepting only those portions that are ' -" ' : "' '`�, ". W/GAUGE COCKS EA EXHAUST AIR -CwR- CHILLED WATER RETURN &SNUBBER specifically mentioned herein or plainly marked on the accompanying drawings as being � installed under another section of the specifications. Ra� RETURN AIR DAMPER -sMS- SNOWMELT SUPPLY SEAL: Sa� SUPPLY AIR DAMPER -SMR- SNOWMELT RETURN O O 2. Workmanship: SG SUPPLY GRILLE -RFS- RADIANT FLOOR SUPPLY a. The work shall be accomplished in a thorough and workman-like manner satisfactory to and �i�� CIRC meeting the approval of the owner and architect. RG RETURN GRILLE -RFR- RADIANT FLOOR RETURN (��,;.�*�L��r�, PUMP TG TRANSFER GRILLE -G- GAS C„��•�t11�' wI `'.�'4Q 3. Materials: SD SUPPLY DIFFUSER -MPG- MEDIUM PRESSURE NATURAL GAS �� SHUTOFF VALVE BALL VALVE UP TO 2" COMBINATION ISOLATION a. All materials and equipment shall be new and the best of their respective kind,free from all �y � RD RETURN DIFFUSER � PIPE RISER �GS�� BUTTERFLY VALVE 2%2"AND LARGER VALVE &CIRCUIT SETTER PROVIDE PUMP SUPPORT defects and of the make and quality specified. f � f'�� TD TRANSFER DIFFUSER -�� PIPE DROP r4f,tiy � AT INLET& DISCHARGE 4. Codes and Permits: QT THERMOSTAT � PIPE TAKEOFF(FROM BOTTOM OF MAIN) �.�'��.4' STRAINER W/BLOW CHECK VALVE � PIPING - DO NOT SUPPORT '••*�•' C+~ a. All mechanical equipment,installation,etc.,shall conform to the 2012 internationa�mechanical � PIPE TAKEOFF(FROM TOP OF MAIN) s�l{,l�A�� DOWN VALVE OMIT ON SINGLE FROM PUMP MOTOR code(imc),2012 international energy conservation code(iecc)and ordinances as interpreted QS SENSOR(CALL OUT ON DRAWINGS) PUMP INSTALLATIONS by the town of vail. 7 PIPE END CAP UNION OR FLANGE A' UNION OR FLANGE b. Contractor shall obtain and pay for all permits and inspections. � FIRE/SMOKE DAMPER � PIPE CONTINUATION CONNECTION I 1�-L I N E P U M P D IAG RAM CONNECTION c. Copies of all permits and inspection reports shall be submitted to the architect. = PIPE EXPANSION GUIDE � FIRE DAMPER NO SCALE SHUTOFF VALVE 5. As-Builts: � �I� PIPE UNION a. Contractor shall provide a complete set of as-built documents with all changes noted thereon O-�� MOTOR OPERATED DAMPER(MOD) �- PIPE ANCHOR �� at the completion of the project and prior to final acceptance and payment. � FLEXIBLE PIPE CONNECTION MANUAL BALANCING DAMPER �- PIPE EXPANSION JOINT 6. Guarantee: CHANGE OF ELEVATION I N-L I N E P U M P D IAG RAM -�� e POINT OF NEW CONNECTION a. Contractor shall unconditionally guarantee all labor and materia�s on all work against defects (D)DROP (R)RISE SCALE in workmanship and materials for a period of one year after completion. �� PLUG VALVE k FLEXIBLE DUCT CONNECTION �� CHECK VALVE 7. Coordination: a. The drawings are diagrammatic and intended to show scope. r TURNING VANES IN 90°ELBOW �� BALL VALVE b. The contractor shall coordinate his work with exist.structural,electrical,plumbing and ducts. DUCT SIZES ARE NET FREE AREA --�.i� BALANCING VALVE ??x?? 1ST NO.IS DUCT WIDTH. �"};� FLOW REGULATOR VALVE 8. Cutting and Patching: 2ND NO.IS DUCT DEPTH. �� gUTTERFLY VALVE a. All cutting and patching required of the structure(new or existing)shall be provided under SECTION THRU ROUND DUCT other sections of the work. � � PRESSURE REDUCING VALVE b. Provide necessary requirements to the project superintendent. m SECTION THRU SUPPLY AIR DUCT c. X-ray slabs prior to coring. �� 2-WAY CONTROL VALVE NO. DATE �LI I��.r I �Lr I I'�r li.�i�I� O SECTION THRU RETURN/EXHAUST DUCT 9. Cleanup: -� 3-WAY CONTROL VALVE CAPACITY(MBH)@ GAS PRE55. a. Upon completion of the work under this section,the contractor shall remove all surplus �� ROUND DUCT TURN DOWN UNIT L�CATIDN aF gppp�pg� ��N yy�y FLOW MAl(PD RELIEF ECECT.QATA �T'4�� R€R• DIIVIENSIONS materials,equipment and debris incidental to this work and leave the premises clean and � 4-WAY CONTROL VALVE TAG MFR&MOC7EL N0. AREA SERVED EQIJIPMEN7 �GPM) S�T} PRES5 EWT(°F) LWT(°F) DIA. WT. REMARICS orderly. � SUPPLY DUCT TURN DOWN �Q IN �]UT MIlV MA7[ �P�� V�PFi�'�Ix t��} ��5� L(IN� H(INf W{II�) �al DIFFERENTIAL BYPASS VALVE 10. Mechanical Identification � RETURN/EXHAUST DUCT TURN DOWN %� LOCHGNVAR KNIGHT a. Equipment nameplates: metal,with data engraved or stamped,for permanent attachment on cFM-s --� STRAINER B-1,2$�3 �-°IEATING SYSTEM MECNANICAL RC7QM $00.0 64D.C} 4 �iG� $0.0 23.a 5fl 16C} 18� 1201116C� 6° 4fl5 46 43 `Ifi 1,2, 3, 5, 6,7,$&9 equipment. ---� SUPPLY REGISTER/DIFFUSER/LOUVER XL MQ�EL f�Bhl8t�1 NECKSIZE b. Pipe markers: preprinted,color coded,with lettering indicating service,and showing direction CFM-R � NATURAL GAS PRESSURE REGULATOR � -QUTCIU�R 3�ESET, 2-5(l°/o P.G.,3-3�°/o P.G„4-FLOW SWITCH,5-L�'JU LIMIT CLIT�UT,6-E.P.C}.SWITCH, 7-A�"PVC CC3MBUS�IQ1�AIR PIPING,8-HIGH P,LTITlJC3E MODEL,9-CPV'C&PVC VENTING. offlow. NECKSiZEO RETURN REGISTER/DIFFUSER/LOUVER c. Valve tags: stamped or engraved with 1/4"letters for piping system abbreviation and 1/2" CFM-O.A�. � AIR VENT numbers,with numbering scheme. provide 5/32"hole for fastener. NECK siZEV OUTSIDE AIR REGISTER/DIFFUSER/LOUVER 11. Heatin Water/Snowmelt Pi in �FM-EO EXHAUST REGISTER/DIFFUSER/LOUVER � PRESSURE-TEMP.TAP g P g� NECK SIZE a. Heating water piping 2'/z"inches and below shall be type"I"copper,hard drawn,with wrought a PRESSURE GAUGE H�� Wate r G e n e ratv r copper sweat fittings. joints shall be soldered with 95-5 or silver solder.condenser water and �-�-�CFM DOOR UNDERCUT � heating water piping 3"and above shall be schedule 40 black steel a-53 seamless pipe with � THERMOMETER STDRAGE BQILER BQILER INATERTENIP. �QM.WRTERTEMP. GPW @ welded or threaded fittings. �� n (A)SECTION CUT LINE UNIT 11AANUFACTUf��F2& SERVlCE L�CATIDN CAPACITY DUTPUT �INIMUM PRESS. 1W`F�T �� r REMARKS b. Valves shall be crane,walworth,nibco,stockham or equal;service pressure shall be as e (B)SHEET SHOWN ON P.c. PLUMBING CONTRACTOR TAG MOQELN�. B�ILERGPM DRQP�FT) lN(°F) {}UT�°F} IN(°F� OUT4°F) ��ss� required.valves shall be suitable for service intended. M.c. MECHANICAL CONTRACTOR (GAL.} {MBH) (S.L.� c. Provide hangers,supports and insulation saddles as required and per ansi requirements. plumbers tape and wire are not acceptable. NOTE: NOT ALL THE SYMBOLS SHOWN ON E.c. ELECTRICAL CONTRACTOR �C7ME5TIC H0� HEAT HW fiQ 14Q bEGREE5 PRdVI DE 7HERMOS7A71G IVll�l NG d. Pi in shall be sized at a maximum ressure dro of 3.5 ft er 100 feet&4 feet/sec velocit LEGEND ARE USED ON THIS PROJECT. WH-1&2 TURB[}MAX 1d9 �ATER �ECHANICAL RAEI �Dl 1,920 9,� 5.0 1$0 1fi0 44 1A0 768 1515 +�q��ETO QELIVER 120 REGREE[APl�HW p g p p p y' A.H.J. AUTHORITY HAVING JURISDICTION e. Control valve cv ratings shall be se�ected at a maximum pressure differential across the valve of 2 psi. f. Provide 3"dia.x 24"I schedule 40 pvc inline filter filled with Iimestone aggregate to neutralize the boiler's condensate drain. 1 PERMIT 4/2/2014 g. Pipingbelow1-1/2"maybepex. SeC�UenCeS OI Opel^�lIOI1. NO. ISSUANCE DATE �I col F+�eder Schedul� 12. Pipinginsulation: a. All hydronic piping shall be insulated consistent with the requirements per iecc section TANK DIMENSIpNS ELECTRICAL DATA c403.2.8. L1NIT LOCATfON OF FREE fLOW QPERATING B-1: TAG ��R&MOQEL N0. ARE4 SERVED EQUIPMENT Vt]LUME GPM WEIGHT L85 REMARK5 b. Insulation shall be ul listed in compliance with a flame-spread index not more than 25 and - {�AL� L(INy W tIN) H(IN� � } W V,�PH JHz � } smoke developed index not more than 50,per the 2012 imc.installation shall be in accordance with imc requirements. Upon receiving a return water temperature below 160° (adj)or a call from the indirect water heater GF-1 A?CIQM-A+1F34Q BUILDING HEAT MECF�AIVICAL RM 'i7 11.75 11.75 36.p0 a.7 50 12fl f 1 !fp 1Ea - c. All hydronic piping insulation shall have a therma�conductivity less than or equal to 0.27 aCquastats, boiler B-1 shall be fired up, boiler pump P-1 and secondary pumps P-2a, P-2b,& P-2C btu-inihr-ft2-°f. shall be energized. The heating system shall provide a 180° (adj)supply water temperature. d. All heating water piping 1-1/2"or smaller shall be insulated with r3.7/inch, 1-1/2"thickness. heating water piping larger than 1-1/2"shall be insulated with 2"thickness. 13. All equipment shall be securely fastened to the building structure with code approved vibration isolators. �� S��n �x ansion T�nk Sch�edule forreference�nly � 14. Each piece of equipment and all systems shall be adjusted and re-adjusted to insure proper pIMENSI�NS function of all controls,maintenance of tem erature,ade uac of flows and ca acities,elimination UNIT L4CATI�C711iDF TANICV4L ACCEPTV�L CHARGE OPERATING RELIEFPRE55. WATERTEMP. 4PERATING p q y p � Q OIIIFR&MOpEL I�O. AREA 5ERVEp REMARK5 of noise and vibration,and shall be left in proper operating condition. TAG EQUIPMENT {GAL) (GAL} p�q(IN} H(INp PRE55.(PSI} PRE55.(PSIJ {P51) (°F} WEIGFiT�LBS� � / 15. Test&Balancing: \ � a. the entire heatin and ventilatin s stem shall be balanced b an inde endent certified test 9 9 Y Y P � � O � {E}ET-1 TAC�C�7�J.70-3 HEATING SY57EM MECFiAfVICAI RM 45.� 24.C1 2�1 44 12 30 50 180 440 and balance company. b. 5 copies of their balance reports shall be submitted to the engineer for review and approval. � c. all required re-sheeving and adjusting of equipment shall be made by the test&balance ' ` � contractor. v � d. all final measured capacities shall be within 10°/o of those indicated on the plans. �r e. piping exposed to the weather shall be protected from damage due to sunlight,moisture, `V � � �� I� equipment maintenance,wind and solar radiant degradation. O 16. All equipment shall be installed according to the manufacturer's � � O O UNI"f LOCATIDN i�F TDTA! ELECTRICAL�ATA installation,operation&maintenance manual's recommendations /�� MFR&M[7DEi NO. AREA SERVED TYPE �,PM HEAQ RPIVI REMAR'fL5 especially for service clearances. � W � TAG EQUIPMENT �FT� V f PH/F#x HP � � � � � � GRIJNOFf35 '� P-1.2�&3 UP5 40-16QI2 B-1,2&3 MECHANI�AL R�OM INLINE 60.D 23.� - 115{1160 3!4 E� � � HX � � \ P 4� � GRUNDF�S HQT INATER �ECHANICAL�2�C]M INLINE 5�.0 ��.0 - 11511l64 �13 a � � UP5 4a-4Q14 G�NERATORS O .� � 3 O O3 3 6"Ql EACH M 1 W O O TO�� GENERAL NOTES: PLAN NOTES: B B B 4�� EACH O y 1. REMOVE AND RECYCLE THE EXISTING 2.8 MILLION BTU/HR 1 O 6" CPVC TO PVC VENT UP THROUGH THE EXISTING �- BOILER, ANY OBSOLETE SUPPLY AND RETURN, NATURAL CHIMNEY FLUE CHASE. 4" PVC OUTDOOR AIR INTAKE TO GAS PIPIING AND FLUE VENTING. NEWLY BLANKED OFF LOUVER. PROVIDE NEW 2" HWS/R SHEET TITLE: AND CONNECT TO EXISTING HEATING SYSTEM - 5 2. EACH NEW BOILER SHALL HAVE INDEPENDENT DIRECT REFERENCE BOILER PIPING DIAGRAM. PROVIDE NEW H H O M EC HAN I CAL VENT AND COMBUSTION AIR INTAKES. NEW 6" PVC BOILER CONDENSATE NEUTRALIZATION KIT AND ROUTE TO 1� �2 VENTING SHALL BE ROUTED UP EXISTING 20"CHIMNEY NEAREST FLOOR DRAIN. O � S P E C I F I CAT I O N S FLUE. INSTALL MANUFACTURER PROVIDED CPVC TO APPLIANCE AND CONTINUE EXHAUST WITH PVC. EXISTING 2O BLANK OFF EXISTING LOUVER OPENING INTO MECHANICAL (E) GF L EG E N D, D ETAI LS LOUVER SHALL BE BLANKED OFF&CONNECT NEW 4" PVC ROOM. CONNECT NEW 4" PVC COMBUSTION AIR INTAKE ET � TO NEWLY SEALED LOUVER. INSTALL PER TO NEWLY SEALED OPENING. CX S EQ U E N C E O F MANUFACTURER RECOMMENDATIONS. O3 PROVIDE NEW 1" NATURAL GAS CONNECTION TO EACH ' O P E RAT I O N NEW BOILER. VERIFY SIZING AND LENGTHS WITH MECHANICAL ENGINEER. 4O CONNECT NEW 1" HWS/R TO EXISTING SNOWMELT HEAT PROJECT NUMBER: 36149 EXCHANGER. PROJECT MANAGER: BW O5 REFERENCE M10 FOR FURTHER PIPE SIZING, DRAWN BY: BW ARRANGEMENT, CONNECTIONS AND FITTINGS. ��j C �A 1 V � �A� � O O 1bJL � ��1 V CHECKED BY: BE SCALE: 1�4�� = 1�-O�� SHEETNUMBER: M1 . 0 PERMIT DRAWINGS 1 of 2 � � "PEOPLE&PRODUCTS YOU CAN COUNT ON" PO BOX 810 825A CHAMBERS AVENUE EAGLE,CO 81631 800.543.9365 www.randhmechanical.com _ I w��wrw►ro� 'L'J'�. - _ � �`'�.;:,: 2�� SEAL: TO SNOWMELT HEAT EXCHANGER �,i�*��fM� �F�.o 2„ ��`'��. W,r�'4�`O P �' ��L �E� 4�Si2 � �� +ie►r��'`� s'Sf(1iVAL�� 3" TO BUILDING HEAT 3" 2�� 3" 3/4" 3/4" � NO. DATE 2„ 3„ TO (E) UNIT HEATER 3" [ HWS MAX � P 1 4 PIPE �'s (E 3" [ HWR I I S HWS 3" 3" SUPPLY WATER SENSOR INTERLOCKED WITH BOILER CONTROLS 1 PERMIT 4/2/2014 NO. ISSUANCE DATE u 3" 3" u 2�� 2�� 2�� 2�� 2,� 2�� }+ _ � ,- -,� , `` � � � �` --- --- i �� - �� P P � �`.� .'� ��. .'� ��. 4 5 � � . . . . � � � 1 2 3 � O � � ' � � � � � � C� ' U � , , � , CC� , � 00 � , _ � � O � O � J , � � U , 2�� ` � � � �� REVERSE RETURN � � � `� FAST FILL BYPASS \� '� � � � � � � 2„ 2„ � � � � � REDUCED � � �� PRESSURE DOUBLE '� �� CHECK BACKFLOW O � �� PREVENTER SLOPE 2% 2�� 2�� DOWN M �` 3/4�� A (TYP.) P P �"�"� � � P P P — — — — � � � �, --�.� ` FEED VALVE ��_�,��- ' �' A _ (2 TYPICAL) �` , _� _ _� . � . � � �' ` �' ` H H B �` �B `` �B 1 2 1 1 2 3�4�� (j 119 GAL 119 GAL GF E 0 0 0 0 0 o O SHEET TITLE: � SNOWMELT RELIEF VALVE &CONDENSATE P I P I N G D I AG RAM TO FLOOR DRAIN (TYP)VIA. O� M EC HAN I CAL NEUTRALIZATION KIT SCHEDULES � O ��ER � �� II� G � IA�RAlV� N� SCALE PROJECT NUMBER: 36149 PROJECT MANAGER: BW DRAWN BY: BW CHECKED BY: BE SCALE: SHEET NUMBER: M1 . 1 PERMIT DRAWINGS 2 °f 2