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Home My WebLink AboutADDENDA 4 - BID - 9891 HVAC EQUIPMENT REPLACEMENTS - FIVE (5) LOCATIONSAddendum # 4 ITB 9891 Page 1 of 1 ADDENDUM NO. 4 SPECIFICATIONS AND CONTRACT DOCUMENTS Description of BID 9891: HVAC Equipment Replacements - 5 Locations NEW OPENING DATE: 3:00 PM (Our Clock) December 14th, 2023 To all prospective bidders under the specifications and contract documents described above, the following changes/additions are hereby made and detailed in the following sections of this addendum: Exhibit 1 – Additional drawings to Project 5 – FCPS Data Room – Outlining demo plans in dispatch area. Project 4 – FCPS Data Room MD2.01 Mechanical Demo Plans Please contact Jake Rector, Senior Buyer, at (970) 221-6776 or jrector@fcgov.com with any questions regarding this addendum. RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID OR QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED. Financial Services Purchasing Division 215 N. Mason St. 2nd Floor PO Box 580 Fort Collins, CO 80522 970.221.6775 970.221.6707 fcgov.com/purchasing Iconergy City of Fort Collins Municipal HVAC Renovations – Police Services Revision Narrative Project: City of Fort Collins Municipal HVAC Renovations – Police Services Revision: Addendum 03 Date: 11/30/2023 Please make the following changes and/or modifications to the documents: Drawing Sheets: A. MD2.01 – MECHANICAL DEMO PLANS Mechanical / Plumbing: A. MD2.01 – MECHANICAL DEMO PLANS 1. Revised keynote 5 to require coordination of demo with facility. 2. Added 3rd floor demo plan to note demo of refrigerant lines. • iconer 1905 SHERMAN ST, #1040 303.942.1713 DENVER, CO 80203 WWW.ICONERGYCO.COM THE DRAWINGS, PLANS, MODELS, DESIGNS, CALCULATIONS, AND OTHER DATA CONTAINED IN THESE DOCUMENTS ARE PROPERT`( OF ICONERGY LTD. THESE DOCUMENTS ARE MADE AVAILABLE FOR REVIEW FOR INFORMATIONAL PURPOSES ONLY IN RELATION TO THIS SPECIFIC PROJECT. THESE DOCUMENTS MAY NOT BE COPIED, REPRODUCED, OR DISTRIBUTED IN ANY WAY OR FOR ANY PURPOSE WHATSOEVER WITHOUT THE EXPRESS O WRITfEN CONSENT OF ICONERGY LTD. e�� - � 1 ;— �, �—-r'�� ,�� i` I f � � �—. �� .� � �' � i i i 2025 \ '— �,1 `�_.� j i i i �iSPATCH �� '� � ' G F E I �i � i i i � '�� I ! � i i i ii I i i i i 0 I O I I I I I I � ; ; ; II (E)54x24 SA � 6 � (D)CU-3 I _.` � � � ' � ' I ' ' q ° ` f - - - - - I � ". � t �l �� ' �� ' � � � �. � � Q � � �l � � � �� i�� ``� a� (D)CU-2 � i _ . _ � _ .�. - _ , - - - - - �-�;� ` � �°� i��-�� `��'��_ _ 6 �_ _� � � � � � � 9 � � � � �� , E VAV ` � 2036—CORRIDOR � L_t ' _J 0 ' ' 0 ' ' � ' � (E)EF 4-6 � (E)8x 10 SA E VAV � I i �— ----------------- �--- ^ -----------------j i 5 � �.r _. �—�—�—RS�—�—�—�—�-------.z�-. �------------- � ,s N i � _�� i��; � � � 0 1� � q� I , � � u 1 � ' x � � ,� Q � ��,,. _�� `° r' �-�—� � ---- - - � - ---- --- - � - - -- ---- - — _ - - _ _ _ � ._ �;1 � --- � � � I ' I I W a_�_��p_�_p_�_�_p � 70 _ � .. � ._ _ _ _; _ ——— —,— — ,— — 6 � � I � I 1�� ! I I , �,� �� w " �➢ ; ;oa � co�26X,2 S ; c � � � � , � � X ; ; ' ' �o_�_p__ � � D 3 6 x 12 SA � i D FC U—3 it � o � � � � I 1 2023 � � � G�4 J� � i i � L — � 0 ! � � E 12X12 2 p— DATA i t i i� ---1i � . COMP—ROOM� ) O ��_�_�_�_�_�_1 � i i -- ---------- � � ° � 4 � �_--� �0 2021�CORRIDOR � I I ;�� I , (E VAV (E)12x10 SA i t t � � cn � j' j �� i i � ' i i � �E)16x12 SA E VAV 035 i c� i I; � � !PQUI�. ; X � �� j � II I I (E)RTU-2 z � ; � � I; � E FPB � ADM N � t i �--`�°,� ' '� _ � - - --- - - - - - - - - - - - - - - � � � � I� � ! - - - - - - -, - - - -i-- -- --- - - - -+- ----- -- - - i � �� I ' 017 � � � �-- ♦ ^ — e � �, � ��,�,�z ��J � � � � z Q � E FPB �_ �; � �I�CH STATION OPY�WOR ° � � i j u ,�J I E 16x 12 A i i f � _ � (E)1'�x12 SA 2016 I I I _ .! (E)14x12 SA _. _ .._ � ._ _ _i �_.. �_ _ —. _ ._ _ — _. � ._ _..._ ._ _ _. — _ _ — . _ .—.. _ ..;. .._ �Y��€M� --tvEPd — — 5.2 � � � �' � , _ � ._ V � � � i � L---�—J 2019 C UTER u � � � �' 70� D FCU 2 WO OOM I � � � I I I 0 Z W � o I� - - . _ - - ° _ J ' ' � � , o � � � U w V z � � �� U �C U �' m z POLICE SERVICES - COMPUTER ROOM - DEMO PLAN POLICE SERVICES - PARTIAL ROOF - DEMO PLAN Q Q „� � � SCALE: 118"= 1'-0" SCALE: 1/16" = 1'-0" �..L � C� � U� U Z J � ~ N � 1 � 0— `1' � O � � .—�—.. ,,=—- � � � `t � F ;' — U � U - � � � z � _ - - - - - - - - - - - - - - - - -� ----- - -- - - -- - -- - -- - - - -�- -- - - - � � � � �f� Q KEYNOTES GENERAL NOTES � I � 1. (E) 24X12 SUPPLY AND (E) 30X16 RETURN GRILLES AND MOTORIZED A. CONTRACTOR SHALL FAMILIARIZE THEMSELVES W(TH THE AREA OF WORK. THESE � � � 3045 � 3067 � LEGAL DAMPERS TO REMAIN FOR REUSE AS REDUNDANT COOLING SOURCE. PER DRAWINGS ARE DIAGRAMMATIC IN NATURE AND DO NOT REFLECT EXACT AS—BUILT � STAFF � DCISTING CONTROLS, DAMPER SHALL OPEN UPON RISE IN SPACE CONDIT10NSe REPORT AND DISCREPANCIES TO THE ENGINEER PRIOR TO BUILDING. I I ��., TEMPERATURE TO 78'F AND ALARM TO BAS. PRIOR TO ANY DEMOLITION, � ��, �—� COORDINATE WITH FACILITY TO SIMULATE SHllTDOWN BY SHUTTING DOWN (E) Be DRAWINGS INDICATE MECHANICAL SYSTEMS IMPACTED BY SCOPE OF WORK, BUT � COMPUTER ROOM FCUS. CONFIRM MOTORIZED SA AND RA DAMPERS MAY NOT FULLY IDENTIFY ALL D(ISi1NG SYSTEMS. DCISTING SYSTEMS NOT SHOWN � �042 ACTUATE OPEN. ALLOW SPACE TEMPERATURES TO STABILIZE (UNDER CLOSE ON PLANS SHALL REMAIN. CONTRACTOR SHALL COORDINATE WITH ENGINEER I 5 C�?I�,�!� Q.�lA,�Y�TS SUPERVISION) WHEN CONDITIONED ONLY BY FCUS. BASED ON RESULTING REGARDING ANY IXISTING SYSTEMS NOT SHOWN ON PLANS THAT WILL BE IMPACTED 3066 i � � _ SPACE TEMPERATURE WHEN SERVED ONLY BY FCU, CONTRACTOR SHALL BY SCOPE OF WORK. OFFICE i �;,: � �,.� COORDINATE WITH FACILITY TO DEI'ERMINE WHEI'HER TEMPORARY COOLING IS � � ' "' ' REQUIRED DURING CONSTRUCTION. Ce REFER TO SPECIFlCATIONS AND DETAILS FOR INSTALLATION PROCEDURES AND ��8 SA ' � REQUIREMENTS. � � � W � 2e (E� 12X12 GRILLE FROM ADJACENT SPACE TO REMAIN IN SERVICE. 3065 ° r�Uq.� 304g ' REPOSf110N GRILLE TO LEFT/RIGHT AS NECESSARY TO AVOID CONFLICT WITH D. ALL WORK SHOWN ON THE DRAWINGS SHALL BE PERFORMED IN A MANNER SO CORRIDOR � WORK BUDG�� MARK DATE DESCRIPTION NEW SUPPLY DUCTWORK AS SHOWN ON M1001. AS NOT TO INTERRUPT NORMAL WORK ACTIVIlY IN THE OFFICE AREAS OF THE _ � � _ ,( ,� � ! � — — BUILDING. CONTRACTOR SHALL MAKE PROVISIONS TO PROTECT BUILDING OCCUPANTS 1 11/30/23 ADDENDUM 03 + 3. D E M O L I S H S E C T I O N O F D C I S T I N G 1 6 X 1 2 S A D U C T, T O A L L O W F R O M W O R K B E I N G P E R F O R M E D. RE—ROUTE UP INTO BEAM POCKET TO PROVIDE CLEARANCE FOR NEW (E)42x24 SA (E)42x24 SA ° '�'�:�'_� SA/RA MAINS. COORDINATE SHUTDOWN OF AIR TO ADJACENT SPACES WCI'H E. ALL DEMOLI110N SHALL BE DONE IN A NEAT, WORKMANSHIP MANNER IN ORDER FACILIN. TO AVOID DAMAGE TO ADJACENT INFRASTRUCTURE. �, � 4 4. DEMOLISH EXISIING CONDENSATE DRAIN LINES BACK TO WALL. F. DARKER PEN INDICATES NEW WORK. LIGHTER PEN INDICATES IXISTING. DASHED PROJECT N0: 231345 ��g2 i 3057 � CONDENSATE DRAIN RISER DOWN INTO WALL TO REMAIN FOR RECONNECTION PEN INDICATES DEMOLITION. .I,ANITO I /�/� I� � � TO NEW, ISSUE: CONSiRUCiION DOCU�IEMS � G. CONTRACTOR SHALL COORDINATE ALL DISRUPTIONS TO SERVICE W(TH THE � — - - - - 3053- - --i --- - DATE: 9�15/2023 PROP INVEST, 5.2 � 5. DEMOLISH REFRIGERANT LINES ABOVE CEILING AND ALONG ROOF. OWNER/GC AT LEAST 72 HOURS IN ADVANCE. CONTRACTOR SHALL NOTIFY � ABANDON RISERS IN PLACE WHERE ENCLOSED IN WALLS AND/OR OWNER/GC OF TYPE AND DURATION OF DISRUPTION. DRAWN BY: AM � OTHERWISE INACCESSIBLE. PATCH WALLS/ROOF TO MATCH EXISTING WHERE � PIPING REMOVED. ROOF REPAIR SHALL MEET IXISTING WARRANN CHECKED BY: JR ° �_ REQUIREMENTS. THE FCPS DISPATCH AREA IS OPERATED 24/7. T1�1E ' "� CONTRACTOR WILL BE EXPECTED TO PHASE THE WORK TO MEET THE I REQUIREMENTS OF THE FCPS DISPATCH TEAM WHICH MAY INCLUDE PHASED SHEEf TITLE: s WORK SCHEDULES, PROTEC110N OF ACTIVE WORK AREAS WITH PLASTIC OR � OTHER DELINEATED DEVICES, AND NOISE LIMITATIONS DURING DEMOLI110N M EC HAN I CAL D E M 0 � EFFORTS. I � PLANS � 6. DEMOLISH EXISTING CONDENSING UNITS AND ASSOCIATED EQUIPMENT p PADS AND APPURTENANCES. 7. CONTRACTOR SHALL PROVIDE ADEQUATE PROTECTION TO ENSURE DUST P 0 L I C E S E RV I C E S - 3 R D F L00 R - D E M 0 P LAN CONTROL IS ACHIEVED FOR ALL CIJTI'ING, DRILLING, AND DEMOLITION WORK. M D 2 ■ O 1 SCALE: 118" = 1'-0" COPYRIGHT, ICONERGY LTD.