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HomeMy WebLinkAboutRFP - 7369 EDORA ICE & POOL CENTER EFFICIENCY STUDY (2)ADDENDUM No. 1 SPECIFICATIONS AND CONTRACT DOCUMENTS Description of BID 7369: Edora Ice & Pool Center Efficency Study OPENING DATE: 3:00 PM (Our Clock) May 23, 2012 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 – Walk-through Attendee List Exhibit 2 – EPIC Pool Specifications & Elevation Survey Please contact John Stephen, CPPO, LEED AP, Senior Buyer at (970) 221-6777 with any questions regarding this addendum. RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID/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 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 1 of 31 EXHIBIT 1 - WALK-THROUGH ATTENDEE LIST Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 2 of 31 FORT COLLINS/MIDWEST INC. 3818 PLATTE CT. FORT COLLINS, CO. 80526 PHONE (970) 223-5421 FAX (970) 225-2814 TESTING, ADJUSTING & BALANCING OF H.V.A.C. & HYDRONIC SYSTEMS GENERAL INFORMATION PROJECT CITY OF FORT COLLINS EPIC POOL LOCATION FORT COLLINS, COLORADO ARCHITECT MECHANICAL ENGINEER MECHANICAL CONTRACTOR BALANCING TECHNICIAN WILLIAM C. HARRISON DATE MARCH 2012 INSTRUMENTS USED VELGRID SHORTRIDGE AIRDATA MULTIMETER FLOW HOOD SHORTRIDGE AIRDATA MULTIMETER ANEMOMETER SPEED INDICATOR SHIMPO DIGITAL TACHOMETER DT205B AMMETER FLUKE 36 TRUE RMS VOLTMETER FLUKE 36 TRUE RMS POWER HARMONICS ANALYZER DIGITAL MICROMANOMETER SHORTRIDGE AIRDATA MULTIMETER PRESSURE GAGE PRESSURE GAGE-DIFFERENTIAL ULTRASONIC FLOW METER CONTROLOTRON 101WPTR-T1GZ FLOW METER THERMOMETERS PROJECT ALTITUDE 5000' SHORTRIDGE BAROMETRIC CORRECTION IS AUTOMATIC. WILLIAM C. HARRISON IS A MEMBER OF THE ASSOCIATION OF ENERGY ENGINEERS, AND IS A CERTIFIED TESTING, ADJUSTING AND BALANCING PROFESSIONAL. EXHIBIT 2 - EPIC POOL SPECIFICATIONS & ELEVATION SURVEY Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 3 of 31 PAGE 2 FORT COLLINS/MIDWEST, INC. RECAP SHEET PROJECT CITY OF FORT COLLINS EPIC POOL REQ'D FINAL % OF FUNCTION UNIT # CFM CFM REQ'D REMARKS PAGE # SUPPLY AHU-1 44900 39682 88% BY PITOT 89% (PAGE 5) 3-5 PUMP-A 6 PUMP-B 7 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 4 of 31 PAGE 3 FORT COLLINS/MIDWEST, INC. EQUIPMENT DATA PROJECT CITY OF FORT COLLINS EPIC POOL (A) FAN UNIT # AHU-1 (POOL UNIT) MAKE GREENHECK MODEL # 44-AFDW-3-CW-THD-I SERIAL # 86C04837 RATING 45,000 CFM @ 3.6" S.P. (B) MOTOR GENERAL ELECTRIC RATED PF/EFF 194.1 TYPE KS RATED SPEED 1775 HORSEPOWER 40 RATED VOLTS 460 MEAS. VOLTS (L/L) 472/470/471 RATED AMPS 49.4 MEAS. VOLTS (L/G) 271/272/271 PHASE 3 INITIAL AMPS 33.5/34.8/34.1 SERVICE FACTOR 1.15 FINAL AMPS 38.5/39.9/39.6 FRAME 324T (C) STARTER SPRECHER + SCHUH SIZE CT3-63 EXIST. THERMALS 52-63 EXIST AMP RATING 58 REQ'D. THERMALS REQ'D AMP RATING REMARKS (D) SHEAVES DRIVEN 5B15.4 BORE SIZE 2 7/16" DRIVER 5B8.0SF BORE SIZE 2 1/8" DRIVEN CHANGE BELTS/SIZE B144X5 DRIVER CHANGE 5B8.0SF BELT CHANGE INITIAL RPM 873 FINAL RPM 937 (E) STATIC PRESSURE IN INCHES FILTER IN - 0.928 OUT - 1.010 DROP 0.082 MINIMUM O.S.A. HEAT COIL IN - 1.010 OUT - 1.149 DROP 0.139 MINIMUM O.S.A. FAN IN - 1.149 OUT 1.880 RISE 3.029 MINIMUM O.S.A. FILTER IN - 0.887 OUT - 0.982 DROP 0.095 100% O.S.A. HEAT COIL IN - 0.982 OUT - 1.121 DROP 0.139 100% O.S.A. FAN IN - 1.121 OUT 2.623 RISE 3.744 100% O.S.A. (F) ROOM PRESSURES POOL TO LOBBY 0.016" MEN'S LOCKER ROOM TO LOBBY -0.054" WOMEN'S LOCKER ROOM TO LOBBY -0.015" POOL TO OUTSIDE 0.016" Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 5 of 31 PAGE 4 FORT COLLINS/MIDWEST, INC. AIR BALANCE DATA PROJECT CITY OF FORT COLLINS EPIC POOL SYSTEM AHU-1 REQ'D. FINAL REMARKS OPENING TYPE SIZE CFM CFM AHU-1-1 FR 48X8 1160 1065 AHU-1-2 FR 48X8 1160 1055 AHU-1-3 FR 48X8 1160 1125 AHU-1-4 FR 48X8 1160 990 AHU-1-5 FR 48X8 1160 950 AHU-1-6 FR 48X8 1160 1155 AHU-1-7 FR 48X8 1160 1050 AHU-1-8 FR 48X8 1160 1190 AHU-1-9 FR 48X8 1160 1215 AHU-1-10 FR 48X8 1160 1235 AHU-1-11 FR 48X8 1160 945 AHU-1-12 FR 48X8 1160 1085 AHU-1-13 FR 48X8 1160 1085 AHU-1-14 FR 48X8 1160 1155 AHU-1-15 FR 48X8 1160 1175 AHU-1-16 FR 48X8 1160 1040 AHU-1-17 FR 48X8 1160 1040 AHU-1-18 FR 48X8 1160 1010 AHU-1-19 FR 48X8 1160 960 AHU-1-20 FR 48X8 1160 980 AHU-1-21 FR 48X8 1160 1060 AHU-1-22 FR 48X8 1160 960 AHU-1-23 FR 48X8 1160 1085 AHU-1-24 FR 48X8 1160 1020 AHU-1-25 FR 48X8 1160 1000 AHU-1-26 FR 48X8 1160 1070 AHU-1-27 FR 48X8 1160 1000 AHU-1-28 FR 48X8 1160 1000 AHU-1-29 FR 48X8 1160 1075 AHU-1-30 FR 48X8 1160 930 AHU-1-31 FR 48X8 1160 960 AHU-1-32 FR 48X8 1160 1015 AHU-1-33 FR 48X8 1160 965 AHU-1-34 FR 48X8 1160 995 AHU-1-35 FR 48X8 1160 1015 TOTAL FLOOR DIFFUSERS 40600 36655 AHU-1-36 26X8 600 160 AHU-1-37 26X8 600 135 AHU-1-38 26X8 600 165 AHU-1-39 26X8 625 145 AHU-1-40 26X8 625 130 AHU-1-41 26X8 625 195 AHU-1-42 26X8 625 190 AHU-1-43 18X6 * 245 AHU-1-44 18X6 * 145 AHU-1-45 18X6 * 200 AHU-1-46 18X6 * 170 TOTAL EAST BRANCH 4300 1880 POOL EQ-1 * 909 POOL EQ-2 * 238 TOTAL 1147 *NOT GIVEN AHU-1 TOTAL 44900 39682 PAGE 5 FORT COLLINS/MIDWEST, INC. PITOT TUBE TRAVERSE, RECTANGULAR DUCTS PROJECT CITY OF FORT COLLINS EPIC POOL OPERATION AHU-1 REQ'D. CFM 45000 89% OF REQUIRED CFM FINAL CFM 39916 DUCT SIZE = 72 IN. WD. 48 IN. DP. DUCT AREA = 3456 SQ. IN. 24.0 SQ. FT. 9 72 IN. WIDE DIV.= 648 IN. TOTAL WIDTH 6 48 IN. DEEP DIV.= 288 IN. TOTAL DEPTH 54 TOTAL READINGS LOCATION OF CENTERS OF AREA: WIDTH IN INCHES 4.0 12.0 20.0 28.0 36.0 44.0 52.0 60.0 68.0 DEPTH IN INCHES 4.0 12.0 20.0 28.0 36.0 44.0 MEASURED STATIC PRESSURE: INCHES OF WATER COLUMN READING VEL VEL VEL VEL 1 1226 1461 2191 2071 2 1887 1081 1803 1944 3 1898 1196 2159 1019 4 1663 1413 2088 790 5 1412 1212 1585 1377 6 1411 2083 1648 913 7 1811 1797 1809 8 1970 1537 2122 9 2351 1569 1594 10 2134 1531 1434 11 1936 1449 1672 12 1844 1425 2352 13 1546 1435 2577 14 1547 798 2222 15 1141 2386 1343 16 1505 2229 1213 TOTALS 27282 24602 29812 8114 AV. VEL. 1663 Q=VA= 1663 FPM X 24.0 SQ FT= 39916 CFM REMARKS Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 7 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 8 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 9 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 10 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 11 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 12 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 13 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 14 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 15 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 16 of 31 LB/L.BP-48 MAXIMUM BHP AT A GIVEN RPM - (RPM/241) 3 MAXIMUM RPM - 420 (RPM above 360 must have reinforced wheel) MAXIMUM MOTOR FRAME SIZE- 184T (Consult factory regarding larger frame sizes) SPECIFICATIONS Curb Hood Damper Roof Weight Cap Size Opening LB LB .100 alum. 24 ga. galv. 48'' sow· Alum. Galv. .040 alum. 367 434 . ,_ -._~ LBP Alum. 532 Model HP RPM TS 0.000 0.125 0.250 .I Static Prnoure/Capaclly ;~_:_{ ~"': SoneiBH P SonefBHP SoneJBH P SoneJBHP 0.375 SoneJBH 0.500 SonefBii 0.625 p, SoneJBH 0.750 P SoneJBH 0.875 P SoneJBHP 1.000 .·F' •. 150 1895 9666 6546 cs.5f.2t j;.2 j:24 . --·- 165 2084 10633 8064 I . -."'• 6.81.28 .5.5!'32 LB/ '. 11277' 8948 LBP R'1 112 us: 2211 48·5 7.1f.S4 5.7f.38 .--;. :- ,.· 190 2400 12244 10150 7.5f;43 UfA9 12888 10922 7827 200 2526 7.71.51 6.5f.56 7.0f.55 13532 11682 9014 LB/ 210 2653 8.0f.59 6.8f.65 7.2(.65 LBP T 3/4 48-7 14177 12422 16144 220 2779 8.2j.67 7.5(.75 7·5f.76 15143 13519 11552 LB/ 235 2969 8.5(.82 8.4(.90 7.9f.93 LBP R-3 1 48-10 15788 14242 12437 9596 245 3095 8.81.93 9.0J1;02 8.3j1.05 7.2f1.02 16432 14961 13279 10788 255 3221 9.3f1.05 9.7~.15 8.7f1.18 8.0f1.17 LB/ 17399 16037 14455 12486 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 18 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 19 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 20 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 21 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 22 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 23 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 24 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 25 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 26 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 27 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 28 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 29 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 30 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 31 of 31 LBP R-4 1-112 270 3411 48-15 10.0j1.25 0.6j1.35 9.5j1.39 9.0,1.41 18043 16749 15228 13446 10505 280 3537 10.8j1.39 11 .3ft .51 10.0f1 .5 9.7f1 .51 9.1f1.48 29'!1 19010 17809 16372 14787 12521 LBI 3727 12.3f1.62 12.0f1.75 11.0j1.81 11.0j1.S: 10.0j1 .81 LBP T 2 48-20 19654 18511 17115 15664 13659 10125 305 3853 14.1f1.8C 12.6f1.93 11.5j1.99 11.6j2.02 10.6j2.02 10.4j1.77 20621 19559 18219 16869 15225 12858 320 4042 16.0f2.07 13.6f2.22 12.8f2.29 12.612.33 11.812.35 1 1.5f2.29 21265 20254 18949 17651 16128 14019 LB/ 330 4169 17.012.27 14.412.43 13.4f2.51 13.3f2.55 12.4f2.57 12.3f2.53 LBP R-6 3 48-30 22232 21274 20035 18810 17459 15721 13278 345 4358 18.4f2.80 15.5f2.76 14.5f2.85 14.4f2.90 13.7f2.93 13.3f2.93 12.6f2.81 22876 21946 20753 19574 18332 16770 14606 355 4485 19.5(2.83 16.2f3.00 15.4f3.10 15.1f3.15 14.4f3.19 14.1.f3.21 13.6f3.13 'to. 23843 22950 21833 20699 19518 18125 16328 13816 370 4674 20.5f3.20 17.6f3.38 16.8f3.50 16.413.55 15.913.60 15.4f3.62 15.0f3.59 14.8f3.40 390 4927 25132 24285 23262 22174 .:!1075 19895 16473 16534 13658 LB/ 22.013.75 19.613.94 18.8f4.07 18.3f4.15 18.oj4.19 17.2f4.23 1 7.0f4.251 7.3f4.181 6.7f3.83 LBP R-7 5 48-50 26098 24325 23268 22227 25283 21138 19827 18241 16290 405 5116 23.0f4.20 21.0f4.40 0.514.54 19.914.63 19.614.68 18.9j4.73 1 8.7f4.75 1 8.6f4.73 1 8.014.63 27065 26278 25383 24354 23363 22317 21159 19839 18029 420 5306 24.014.69 22.714.89 ~2.2f5.05 21.6f5.15 21.2f5.21 0.5f5.25 20.3f5.29 2 0.215.31 1 9.5f5.23 1.250 SoneJBHP GREEN HECK Performance shown is for Models LB/LBP without inlet or outlet ducts. BHP does not include drive losses • • • Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 17 of 31 Addendum 1 - 7369 Edora Ice & Pool Center Efficiency Study Page 6 of 31