3 TAS::12 1102::TAS ARRA PROJECT FOR TOILET REPLACEMENT Change Order $0 3/2/11 2 TAS::12 1102::TAS THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE REQUIRED DUE TO DELAYS CAUSED BY THE TOILET MANUFACTURER AND UNFORESEEN CONDITIONS AT THE JOB SITE. 1. THE PERIOD OF PERFORMANCE IS HEREBY CHANGED AS FOLLOWS: FROM: 160 CALENDAR DAYS AFTER NTP TO: 220 CALENDAR DAYS AFTER NTP 2. NO CONSIDERATION IS REQUIRED. THE TOILET MANUFACTURER CXT CAUSED A DELAY IN CONSTRUCTION BY SHIPPING LATE DUE TO A BACKLOG OF ORDERS. ADDITIONALLY THERE WERE UNFORESEEN SITE CONDITIONS AT RAMSEY VISTA WHERE HARD BED ROCK WAS DISCOVERED, DELAYING COMPLETION OF SITE EXCAVATION. 3. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED. Other Administrative Action $0 12/28/10 1 TAS::12 1102::TAS THE PURPOSE OF THIS MODIFICATION IS TO INCREASE THE TOTAL AMOUNT OF THE CONTRACT TO FUND IN SCOPE CHANGES DISCOVERED DURING PERFORMANCE OF THIS PROJECT AND TO INCORPORATE A REVISED ATTACHMENT #1 SCHEDULE OF ITEMS. 1. THE TOTAL AMOUNT OF THE CONTRACT IS HEREBY CHANGED FROM $1,063,444.95 TO $1,089,166.95, AN INCREASE OF $25,772.00. 2. CHANGE THE TOTAL AMOUNT IN BLOCK 22 OF THE SF1442 FROM $1,063,444.95 TO $1,089,166.95, AN INCREASE OF $25,772.00. 3. REMOVE ATTACHMENT #1 SCHEDULE OF ITEM AND REPLACEMENT WITH C-10-0114 ATTACHMENT #1 SCHEDULE OF ITEMS-REVISED (SEE ATTACHED). 4. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED. Supplemental Agreement for work within scope $25.8k 9/20/10 Not listed TAS::12 1102::TAS FOREST WIDE CAMPGROUND TOILET REPLACEMENTS, CORONADO NATIONAL FOREST THE PROJECT IS LOCATED ON THE CORONADO NATIONAL FOREST IN ARIZONA. THIS PROJECT ENCOMPASSES MULTIPLE TOILET REPLACEMENT PROJECTS IN LOCATIONS THROUGHOUT THE CORONADO FOREST. AT THE LAKEVIEW AND WHITE ROCK CAMPGROUNDS WORK CONSISTS OF INSTALLATION OF 6 TOILETS BUILDINGS, INSTALLATION OF A WATER LINE DISTRIBUTION SYSTEM AND 5 NEW HYDRANT ASSEMBLIES, WITH INFILTRATORS, DEMOLITION OF 6 OLD TOILET BUILDINGS, EXCAVATION AND SITE GRADING, PLACING FILL MATERIAL, CONSTRUCTING RETAINING WALLS, CONCRETE SLABS, AND WALKWAYS, REMOVING 5 EXISTING WATER HYDRANTS AT LAKEVIEW CAMPGROUND, AND RELOCATING MINOR EXISTING FEATURES (BOULDERS, TRASH BINS, SIGNS). AT THE REEF TOWNSITE AND RAMSEY VISTA CAMPGROUNDS WORK CONSISTS OF DEMOLITION OF 2 OLD TOILET BUILDINGS, INSTALLATION OF 2 NEW TOILET BUILDINGS, RELOCATE AND UPGRADE OF WATER SYSTEM COMPONENTS AT REEF TOWNSITE CAMPGROUND. AT THE IDLEWILDE AND SYCAMORE CAMPGROUNDS WORK CONSISTS OF DEMOLITION OF 2 OLD TOILET BUILDINGS, INSTALLATION OF 2 NEW TOILET BUILDINGS, EXCAVATION AND SITE GRADING, PLACING FILL MATERIAL, CONSTRUCTING RETAINING WALLS, CONCRETE SLABS, AND WALKWAYS, INSTALLATION OF ONE NEW WATER HYDRANT AND REPLACEMENT OF DISTRIBUTION LINE, MARKING ALL WATER CONNECTIONS AND RELOCATING MINOR EXISTING FEATURES (BOULDERS, TRASH BINS, SIGNS) IN ACCORDANCE WITH THE ATTACHED STATEMENT OF WORK. Not listed $1.1m 6/10/10