PS04 PROJECT: ARRA HVAC AND MECHANICAL IMPROVEMENT COYLE USCH, FRESNO, CA THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING INTO THE AWARDED CONTRACT: 1. DUE TO A SIMPLE SOLUTION TO THE ZONES, ALTERNATIVE/PROJECT 13 IS CANCELED. THE ORIGINAL AWARD AMOUNT IS $108,857.00; AN AMOUNT OF $17,417 HAS PAID OUT TO MATRIX FOR THE PM AND ENGINEERING COST; THEREFORE, A CREDIT OF $91,440 WILL BE GIVEN TOWARD THE PROJECT. 2. AWARDED IN MODIFICATION PS03, CHANGE ORDER 6 (AWARDED $22,754) AND CHANGE ORDER 7 (AWARDED $23,776) ARE NOW COMPLETED. AFTER REVIEW THE COSTS ASSOCIATED WITH THE CHANGE ORDERS, CREDITS ARE GIVEN BACK TO THE CONTRACT IN AN AMOUNT OF $2,622 (CO#6) AND $1,398.80 (CO#7), TOTAL AMOUNT OF $3,520.80. 3. ELECTRIC FLOW SWITCHES: CONTRACTOR TO PROVIDE LABOR AND MATERIALS REQUIRED TO INSTALL ELECTRONIC FLOW SWITCHES ON THE CHILLED WATER AND CONDENSER WATER LINES FOR ALL (3) YORK CHILLER, IN AN AMOUNT OF $9,959.00. THIS CHANGES WILL DECREASE THE TOTAL CONTRACT PRICE FROM $1,673,914.99 TO $1,588,413.19 ARRA FUNDED: $1,588,413.19 ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED. Supplemental Agreement for work within scope ($86k) 9/27/11 PS03 PROJECT: ARRA HVAC AND OTHER MECHANICAL IMPROVEMENT COYLE USCH, FRESNO,CA THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING CHANGES TO THE CONTRACT: 1. TO EXTEND THE DELIVERY DATE TO DECEMBER 31, 2011. HOWEVER, CONTRACTOR WILL STILL BE REQUIRED TO FOLLOW THE PROJECT SCHEDULE. 2. CONTRACTOR TO REPLACE THE EXISTING UNSAFE LADDER THAT LEADS FROM THE MAIN ROOF TO CHILLER ROOM ROOF, IN AN AMOUNT OF $11,209.00. 3. CONTRACTOR TO PROVIDE A 3 STEP MOBILE PLATFORM FOR ACCESSING THE EMERGENCY DISCONNECTS ON TOP OF THE NEWLY INSTALLED CHILLER VFD, FREIGHT COST, PROVIDE PROJECT MANAGEMENT AND OVERSIGHT, IN AN AMOUNT OF $1,308.99. 4. CONTRACTOR TO PULL AND INSTALL A CAT5 ETHERNET CABLE FROM SOLAR THERMAL SYSTEM S SERVER TO A MODEM LOCATED IN THE TEMPERATURE CONTROL PANEL IN THE CHILLER ROOM; FURNISH AND INSTALL COMMUNICATION BOARD FOR THE DOMESTIC SOLAR HOT WATER SYSTEMS LOCATED ON THE ROOF OF THE CHILLER ROOM; PROVIDE PROJECT MANAGEMENT AND OVERSIGHT. THIS CHANGE WILL BE IN AN AMOUNT OF $1,677.00. 5. CONTRACTOR TO FURNISH AND INSTALL CHECK VALVES ON (5) EYE WASH STATIONS; FURNISH AND INSTALL FLOW INDICATORS ON DSHW WITH SIGHT GLASS IN (3) LOCATIONS ON 2.5 INCH LINES; PROVIDE PROJECT MANAGEMENT AND OVERSIGHT. THIS CHANGE WILL BE IN AN AMOUNT OF $23,776.00. 6. CONTRACTOR TO FURNISH AND INSTALL CHECK VALVES ON SINKS IN THE RESTROOMS; PROVIDE ENGINEERING SURVEY OF DOMESTIC HOT WATER SYSTEM TO RESOLVE COLD WATER CROSS OVER ISSUE, INCLUDE STAMPED DRAWINGS; FURNISH AND INSTALL OF HP IN BOILER ROOM FOR THE DSHW CIRCULATING PUMP; RELOCATE POC; PROJECT MANAGEMENT AND OVERSIGHT. THIS CHANGE WILL BE IN AN AMOUNT OF $22,754.00. TO SUM UP, THE CHANGES OF THIS MODIFICATION IS IN AN AMOUNT OF $60,724.99. THE CONTRACT TOTAL AMOUNT WILL INCREASE FROM $1,613,190.00 TO $1,673,914.99. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED. Supplemental Agreement for work within scope $60.7k 3/21/11 PO01 PROJECT: ARRA MECHANICAL AND BAS IMPROVEMENT COYLE USCH, FRESNO, CA THE PURPOSE OF THIS MODIFICATION IS TO REVISE THE AIR FILTERS TO REFLECT DIFFERENCES BETWEEN THE BRIDGING DOCUMENTS AND ACTUAL SITE CONDITIONS, IN AN AMOUNT OF $6,904.00. CONTRACTOR SHALL PROVIDE ALL LABOR, EQUIPMENT, MATERIAL, SERVICES, AND ALL OTHER ITEMS NECESSARY TO INSTALL CORRECT SIZED FILTERS ON ALL AIR HANDLING EQUIPMENT IN ACCORDANCE WITH ON-SITE SURVEY. THIS CHANGE WILL INCREASE THE TOTAL CONTRACT PRICE FROM $1,549,415.00 TO $$1,556,319.00. ALL TERMS AND CONDITIONS REMAIN UNCHANGED. Change Order $6.9k 8/31/10 PO02 PROJECT: ARRA MECHANICAL AND BAS IMPROVEMENT COYLE USCH, FRESNO, CA THE PURPOSE OF THIS MODIFICATION IS TO ADD THE WATER AND GAS METERS WITH DATA ACQUISITION SYSTEM TO THE EXISTING CONTRACT, IN AN AMOUNT OF $56,871.00. THIS CHANGE INCREASE THE TOTAL CONTRACT PRICE FROM $1,556,319.00 TO $1,613,190.00. CONTRACTORS SHALL PROVIDE ALL LABORS, EQUIPMENT, MATERIAL, AND SERVICES TO INSTALL THE WATER AND GAS METERS WITH DATA ACQUISITION SYSTEM. CONTRACTOR'S PROPOSAL TERMS AND CONDITIONS ARE OMITTED. THE TERMS AND CONDITIONS OF THE CONTRACT ARE APPLIED TO THIS MODIFICATION. Change Order $56.9k 8/31/10 Not listed "ARRA MECHANICAL AND BAS IMPROVEMENTS" AT COYLE USCH AND FEDERAL BUILDING, FRESNO, CA Not listed $1.5m 3/29/10