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HomeMy WebLinkAboutLANDMARK APARTMENTS EXPANSION - PDP - PDP160013 - PLANS - UTILITY PLANSPROSPECT ROAD SHIELDS STREET LAKE STREET PITKIN STREET STUART STREET HOBBIT ST. SHEELY DR. HILL POND RD. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R JUNE 22, 2016 UTILITY PLANS FOR CONTACT INFORMATION PROJECT TEAM: The Birdsall Group 444 Mountain Avenue Berthoud, Colorado 80513 (970) 532-5891 Summit Management Services Contact: Herbert Newman 730 W. Market Street Akron, Ohio 44303 (330) 535-7027 UTILITY CONTACT LIST: * UTILITY COMPANY * This list is provided as a courtesy reference only. Northern Engineering Services assumes no responsibility for the accuracy or completeness of this list. In no way shall this list relinquish the Contractor's responsibility for locating all utilities prior to commencing any construction activity. Please contact the Utility Notification Center of Colorado (UNCC) at 811 for additional information. PHONE NUMBER Northern Engineering Services, Inc. Stephanie Thomas, PE 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 Northern Engineering Services, Inc. Bob Tessely, PLS 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 N O R T H E RN N O R T H E RN ** The underground utility locates provided by United States Infrastructure Corporation, LLC. are based upon the best available information at the time of locating. Contractor acknowledges that it is common for underground facility owner maps to have errors and omissions of data shown. Consequently, it is the Contractor's sole responsibility to field verify the location of all utilities prior to construction, and notify the Engineer of any discrepancies found. I hereby affirm that these final construction plans were prepared under my direct supervision, in accordance with all applicable City of Fort Collins and State of Colorado standards and statutes, respectively; and that I am fully responsible for the accuracy of all design. revisions, and record conditions that I have noted on these plans. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com CS2 1. All materials, workmanship, and construction of public improvements shall meet or exceed the standards and specifications set forth in the Larimer County Urban Area Street Standards and applicable state and federal regulations. Where there is conflict between these plans and the specifications, or any applicable standards, the most restrictive standard shall apply. All work shall be inspected and approved by the City of Fort Collins. 2. All references to any published standards shall refer to the latest revision of said standard, unless specifically stated otherwise. 3. These public improvement construction plans shall be valid for a period of three years from the date of approval by the City of Fort Collins Engineer. Use of these plans after the expiration date will require a new review and approval process by the City of Fort Collins prior to commencement of any work shown in these plans. 4. The engineer who has prepared these plans, by execution and/or seal hereof, does hereby affirm responsibility to the City of Fort Collins, as beneficiary of said engineer's work, for any errors and omissions contained in these plans, and approval of these plans by the City of Fort Collins Engineer shall not relieve the engineer who has prepared these plans of all such responsibility. Further, to the extent permitted by law, the engineer hereby agrees to hold harmless and indemnify the City of Fort Collins, and its officers and employees, from and against all liabilities, claims, and demands which may arise from any errors and omissions contained in these plans. 5. All sanitary sewer, storm sewer and water line construction, as well as power and other "dry" utility installations, shall conform to the City of Fort Collins standards and specifications current at the date of approval of the plans by the City of Fort Collins Engineer. 6. The type, size, location and number of all known underground utilities are approximate when shown on the drawings. It shall be the responsibility of the Developer to verify the existence and location of all underground utilities along the route of the work before commencing new construction. The Developer shall be responsible for unknown underground utilities. 7. The Developer shall contact the Utility Notification Center of Colorado (UNCC) at 1-800-922-1987, at least 2 working days prior to beginning excavation or grading, to have all registered utility locations marked. Other unregistered utility entities (i.e. ditch / irrigation company) are to be located by contacting the respective representative. Utility service laterals are also to be located prior to beginning excavation or grading. It shall be the responsibility of the Developer to relocate all existing utilities that conflict with the proposed improvements shown on these plans. 8. The Developer shall be responsible for protecting all utilities during construction and for coordinating with the appropriate utility company for any utility crossings required. 9. If a conflict exists between existing and proposed utilities and/or a design modification is required, the Developer shall coordinate with the engineer to modify the design. Design modification(s) must be approved by the City of Fort Collins prior to beginning construction. 10. The Developer shall coordinate and cooperate with the City of Fort Collins, and all utility companies involved, to assure that the work is accomplished in a timely fashion and with a minimum disruption of service. The Developer shall be responsible for contacting, in advance, all parties affected by any disruption of any utility service as well as the utility companies. 11. No work may commence within any public storm water, sanitary sewer or potable water system until the Developer notifies the utility provider. Notification shall be a minimum of 2 working days prior to commencement of any work. At the discretion of the water utility provider, a pre-construction meeting may be required prior to commencement of any work. 12. The Developer shall sequence installation of utilities in such a manner as to minimize potential utility conflicts. In general, storm sewer and sanitary sewer should be constructed prior to installation of the water lines and dry utilities. 13. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the Water Utility. X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 8" SS HOBBIT STREET RIGHT OF WAY 51' RIGHT OF WAY (TO BE VACATED) TRACT A YOUNG'S CREEK (TO BE VACATED) EX. 15' UTILITY EASEMENT REC. NO. 20040037611 EX. 20' UTILITY & EMERGENCY ACCESS EASEMENT REC. NO. 20040037611 TO BE VACATED TRACT A YOUNG'S CREEK (TO BE VACATED) NORTHWEST CORNER SECTION 23, TOWNSHIP 7 NORTH, RANGE 69 WEST FOUND 3 1 4" ALUMINUM CAP ON 2 1 2" PIPE, LS 20123 IN MONUMENT BOX NORTH QUARTER CORNER SECTION 23, TOWNSHIP 7 NORTH, RANGE 69 WEST FOUND 2 1 2" ALUMINUM CAP ON 3 4" REBAR, LS 17497, 1999 IN MONUMENT BOX REMOVE EXISTING X X X 8" W 8" W X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6" W 8" W 8" W 8" W 8" W 8" W X X X TRACT E YOUNG'S CREEK (TO BE VACATED) TRACT C YOUNG'S CREEK OWNER: CITY OF FORT COLLINS TRACT B YOUNG'S CREEK OWNER: CITY OF FORT COLLINS HOBBIT STREET RIGHT OF WAY 51' RIGHT OF WAY (TO BE VACATED) TRACT D YOUNG'S CREEK (TO BE VACATED) LOT 1 YOUNG'S CREEK (TO BE VACATED) LOT 2 YOUNG'S CREEK (TO BE VACATED) LOT 3 YOUNG'S CREEK (TO BE VACATED) LOT 4 YOUNG'S CREEK (TO BE VACATED) TRACT F YOUNG'S CREEK (TO BE VACATED) HOBBIT STREET X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 8" SS W. PROSPECT ROAD 102' RIGHT OF WAY LOT 1 LANDMARK SUBDIVISION PUD OWNER: LANDMARK HOUSING LLC LOT 6 SEAMAN SUBDIVISION OWNER: EWAN, JOHN L & YVONNE S NORTHWEST CORNER SECTION 23, TOWNSHIP 7 NORTH, RANGE 69 WEST FOUND 3 1 4" ALUMINUM CAP ON 2 1 2" PIPE, LS 20123 IN MONUMENT BOX NORTH QUARTER CORNER SECTION 23, TOWNSHIP 7 NORTH, RANGE 69 WEST FOUND 2 1 2" ALUMINUM CAP ON 3 4" REBAR, LS 17497, 1999 IN MONUMENT BOX ROLLOVER CURB SIDEWALK BUMP OUT TO CONTINUE 4' WIDE WALK RAIN GARDEN 2' DRAINAGE PAN CURB CUT FOR OVERFLOW FROM RAIN GARDEN CURB CUT X X X 8" W 8" W X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6" W 8" W 8" W 8" W 8" W 8" W X X X HOBBIT STREET 54' RIGHT OF WAY WALLENBERG DRIVE STUART STREET 54' RIGHT OF WAY LOT 1 LANDMARK SUBDIVISION PUD OWNER: LANDMARK HOUSING LLC TRACT B PULSE PUD 1ST OWNER: NORTH SPRING CREEK PROPERTIES LLC R50' R50' RAIN GARDEN CITY OF FORT COLLINS 100-YR FLOODWAY CITY OF FORT COLLINS 100-YR FLOODPLAIN CITY OF FORT COLLINS 100-YR FLOODPLAIN RAIN GARDEN RAIN GARDEN RAIN GARDEN DRAINAGE PAN 2' DRAINAGE PAN 2' DRAINAGE PAN CURB CHASE CURB CUT FOR OVERFLOW FROM RAIN GARDEN CURB CUT CURB CUT SIDEWALK CHASE X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 8" SS W. PROSPECT ROAD 102' RIGHT OF WAY LOT 1 LANDMARK SUBDIVISION PUD OWNER: LANDMARK HOUSING LLC EX. 15' UTILITY EASEMENT REC. NO. 20040037611 LOT 6 SEAMAN SUBDIVISION OWNER: EWAN, JOHN L & YVONNE S NORTHWEST CORNER SECTION 23, TOWNSHIP 7 NORTH, RANGE 69 WEST FOUND 3 1 4" ALUMINUM CAP ON 2 1 2" PIPE, LS 20123 IN MONUMENT BOX NORTH QUARTER CORNER SECTION 23, TOWNSHIP 7 NORTH, RANGE 69 WEST FOUND 2 1 2" ALUMINUM CAP ON 3 4" REBAR, LS 17497, 1999 IN MONUMENT BOX 26' EMERGENCY ACCESS EASEMENT 24' EMERGENCY ACCESS EASEMENT 20' EMERGENCY ACCESS EASEMENT BUILDING X X X 8" W 8" W X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6" W 8" W 8" W 8" W 8" W 8" W X X X WALLENBERG DRIVE STUART STREET 54' RIGHT OF WAY TRACT C YOUNG'S CREEK OWNER: CITY OF FORT COLLINS TRACT B YOUNG'S CREEK OWNER: CITY OF FORT COLLINS LOT 1 LANDMARK SUBDIVISION PUD OWNER: LANDMARK HOUSING LLC EX. 10' SEWER EASEMENT BOOK 1204, PAGE 344 TRACT B PULSE PUD 1ST OWNER: NORTH SPRING CREEK PROPERTIES LLC EX. 90' STORM DRAINAGE EASEMENT REC. NO. 86072551 24' EMERGENCY ACCESS EASEMENT BUILDING B BUILDING C BUILDING D BUILDING E RAIN GARDEN RAIN GARDEN RAIN GARDEN CITY OF FORT COLLINS 100-YR FLOODWAY X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 8" SS W. PROSPECT ROAD 102' RIGHT OF WAY LOT 1 LANDMARK SUBDIVISION PUD OWNER: LANDMARK HOUSING LLC EX. 15' UTILITY EASEMENT REC. NO. 20040037611 LOT 6 SEAMAN SUBDIVISION OWNER: EWAN, JOHN L & YVONNE S 20' EMERGENCY ACCESS EASEMENT BUILDING A BUILDING B BUILDING B 24' EMERGENCY ACCESS EASEMENT 26' EMERGENCY ACCESS EASEMENT 22' EMERGENCY ACCESS EASEMENT UTILITY AND ACCESS EASEMENT BY SEPARATE DOCUMENT NORTHWEST CORNER SECTION 23, TOWNSHIP 7 NORTH, RANGE 69 WEST FOUND 3 1 4" ALUMINUM CAP ON 2 X X X 8" W 8" W X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6" W 8" W 8" W 8" W 8" W 8" W X X X WALLENBERG DRIVE LOT 1 LANDMARK SUBDIVISION PUD OWNER: LANDMARK HOUSING LLC EX. 10' SEWER EASEMENT BOOK 1204, PAGE 344 TRACT B PULSE PUD 1ST OWNER: NORTH SPRING CREEK PROPERTIES LLC EX. 90' STORM DRAINAGE EASEMENT REC. NO. 86072551 TRACT C YOUNG'S CREEK OWNER: CITY OF FORT COLLINS TRACT B YOUNG'S CREEK OWNER: CITY OF FORT COLLINS BUILDING C BUILDING D BUILDING E BUILDING B BRIDGE (SEE BRIDGE PLANS BY OTHERS) 26' EMERGENCY ACCESS EASEMENT 24' EMERGENCY ACCESS EASEMENT 24' EMERGENCY ACCESS EASEMENT 24' EMERGENCY ACCESS EASEMENT BY SEPARATE X X 8" SS 8" SS 8" SS 8" SS 8" SS 8" SS 8" SS 8" W X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 8" SS 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 6" W 8" W 8" W 8" W 8" W 8" W X NBERG DRIVE TRACT C YOUNG'S CREEK OWNER: CITY OF FORT COLLINS TRACT B YOUNG'S CREEK OWNER: CITY OF FORT COLLINS LOT 1 LANDMARK SUBDIVISION PUD OWNER: LANDMARK HOUSING LLC TRACT B PULSE PUD 1ST OWNER: NORTH SPRING CREEK LOT 6 SEAMAN SUBDIVISION OWNER: EWAN, JOHN L & YVONNE S OS-4 OS-3 OS-1 B1 UD-3 OS-5 OS-6 A1 A2 A3 A4 A5 1 2 4 5 6 EX. 10.00' SEWER EASEMENT BOOK 1204, PAGE 344 EX. 15.00' UTILITY EASEMENT REC. NO. 20040037611 EX. 90.00' STORM DRAINAGE EASEMENT REC. NO. 86072551 CITY OF FORT COLLINS 100-YR FLOODWAY CITY OF FORT COLLINS CITY OF FORT COLLINS 100-YR FLOODPLAIN 100-YR FLOODPLAIN RAIN GARDEN RAIN GARDEN RAIN GARDEN INLET INLET INLET DR1 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com ( IN FEET ) 0 1 INCH = 30 FEET 30 30 60 90 KEYMAP X X X X X X X DRAINAGE SUMMARY TABLE DESIGN POINT BASIN ID TOTAL AREA (acres) C2 C100 2-yr Tc (min) 100-yr Tc (min) Q2 (cfs) Q100 (cfs) 1 A1 0.62 0.62 0.77 6.9 5.0 0.99 4.75 2 A2 0.32 0.77 0.97 6.6 5.0 0.65 3.11 3 A3 0.37 0.79 0.98 5.7 5.0 0.81 3.64 4 A4 0.97 0.67 0.84 6.9 5.3 1.69 8.10 5 A5 0.18 0.73 0.91 6.8 5.0 0.35 1.66 7 UD-1 0.21 0.26 0.32 6.0 5.8 0.14 0.64 6 B1 0.33 0.78 0.98 5.0 5.0 0.73 3.20 7 UD-2 0.18 0.43 0.53 7.1 6.5 0.20 0.88 7 UD-3 0.02 0.41 0.51 7.7 7.2 0.02 0.11 1 OS-1 0.77 0.30 0.38 11.1 10.1 0.49 2.23 4 OS-2 0.24 0.30 0.38 12.1 11.1 0.15 0.67 4 OS-3 1.05 0.30 0.38 12.0 11.0 0.66 2.98 3 OS-4 1.21 0.46 0.58 12.7 10.4 1.13 5.43 6 OS-5 0.23 0.90 1.00 5.0 5.0 0.58 2.25 7 OS-6 0.24 0.92 1.00 7.0 7.0 0.57 2.16 LEGEND: 5013 PROPOSED CONTOUR 93 EXISTING CONTOUR PROPERTY BOUNDARY EXISTING STORM SEWER 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. REFER TO THE "PRELIMINARY DRAINAGE AND EROSION CONTROL REPORT FOR LANDMARK APARTMENTS EXPANSION BY NORTHERN ENGINEERING, DATED June 22, 2016 FOR ADDITIONAL INFORMATION. NOTES: FLOW PATH DRAINAGE BASIN BUBBLE A DESIGN POINT A BASIN BOUNDARY PROPOSED STORM SEWER FOR DRAINAGE REVIEW ONLY NOT FOR CONSTRUCTION DOCUMENT UTILITY AND ACCESS EASEMENT BY SEPARATE DOCUMENT UTILITY AND ACCESS EASEMENT BY SEPARATE DOCUMENT ACCESS AND CONTRUCTION EASEMENT BY SEPARATE DOCUMENT RAIN GARDEN A1 PERVIOUS PAVERS RAIN GARDEN A3 CITY OF FORT COLLINS 100-YR FLOODWAY CITY OF FORT COLLINS 100-YR FLOODPLAIN CITY OF FORT COLLINS 100-YR FLOODPLAIN INLET CURB CUT SIDEWALK CHASE CURB CUT DRAINAGE PAN 18" VERTICAL INFLOW CURB 18" VERTICAL INFLOW CURB 18" VERTICAL INFLOW CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL INFLOW CURB 2' DRAINAGE PAN CURB CUT RAIN GARDEN A4 ROLL0VER CURB 12' DRAINAGE PAN 2' DRAINAGE PAN INLET INLET RAIN GARDEN B1 18" VERTICAL OUTFALL CURB ACCESS EASEMENT BY SEPARATE DOCUMENT 18" VERTICAL OUTFALL CURB CURB CHASE SIDEWALK CHASE 4.5' SIDEWALK HOBBIT STREET 54' RIGHT OF WAY NATURAL HABITAT BUFFER ZONE NATURAL HABITAT BUFFER ZONE GRADING AND DRAINAGE EASEMENT BY SEPARATE DOCUMENT NATURAL HABITAT BUFFER ZONE FEMA 100-YR HIGH-RISK FLOOD FRINGE FEMA 100-YR HIGH-RISK FLOOD FRINGE G2 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com KEYMAP X X X X X X X LEGEND: PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB AND GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION PROPOSED SLOPES 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 3. ALL PROJECT DATA IS ON THE CITY OF FORT COLLINS VERTICAL DATUM; NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4. FLOOD ZONE DESIGNATION: ACCORDING TO FEMA MAP NUMBER 08069C0979H, DATED MAY 2, 2012, A PORTION OF THE TRACT ABUTTING THIS LAND IS WITHIN A FEMA DESIGNATED SPECIAL FLOOD HAZARD AREA (SFHA), AND IS SUBJECT TO INUNDATION BY THE 1% ANNUAL CHANCE (100-YEAR) FLOOD. 5. PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA-REGULATORY 100-YR HIGH-RISK FLOOD FRINGE, AND MUST COMPLY WITH THE FLOODPLAIN REQUIREMENTS OF CHAPTER 10 OF THE CITY OF FORT COLLINS MUNICIPAL CODE. 6. CONSTRUCTION OF NEW RESIDENTIAL STRUCTURES IS NOT ALLOWED IN THE FLOODWAY. RESIDENTIAL STRUCTURES ARE ALLOWED IN THE FLOOD FRINGE, PROVIDED THAT ALL DUCT WORK, HEATING, VENTILATION AND AIR CONDITIONING SYSTEMS, HOT WATER HEATER, ELECTRICAL AND THE LOWEST FLOOR OF THE BUILDING ARE A MINIMUM OF 18-INCHES ABOVE THE BASE FLOOD ELEVATION (BFE). THAT MINIMUM ELEVATION IS KNOWN AS THE REGULATORY FLOOD PROTECTION ELEVATION (RFPE). RFPE=BFE+18". 7. THE FLOOD FRINGE IS AN AO ZONE, MEANING THAT THE BFE'S HAVE NOT BEEN DETERMINED, SO THE BFE FOR EACH STRUCTURE WILL BE 2.0 FEET ABOVE THE HIGHEST ADJACENT GRADE (HAG), AND THE RFPE WILL BE HAG + 3.5 FEET; OR THIS AREA WILL HAVE TO BE MODELED BY A PROFESSIONAL ENGINEER LICENSED IN THE STATE OF COLORADO TO ESTABLISH BFE'S. 8. BASEMENTS MAY NOT BE CONSTRUCTED BELOW THE RFPE IN THE FLOOD FRINGE. CRAWL SPACES (IF USED RATHER THAN SLAB_ON_GRADE) MUST BE BUILT IN CONFORMANCE WITH SECTION 10_40 OF CITY OF FORT COLLINS MUNICIPAL CODE (THIS WILL INCLUDE VENTING, SUMP PUMPS, ETC.). 9. NONSTRUCTURAL DEVELOPMENT (FENCES, DETENTION PONDS, HARD SURFACE PATHS, FILL, DRIVEWAYS, PARKING AREAS, VEGETATION, ETC.) IS ALLOWED WITHIN THE 100_YEAR FLOODWAY AS LONG AS IT CAN BE PROVEN THAT THE DEVELOPMENT WILL NOT CAUSE A RISE IN THE BASE FLOOD ELEVATION (BFE) OR A CHANGE TO THE FLOODWAY OR FLOOD FRINGE BOUNDARIES. NONSTRUCTURAL DEVELOPMENT IS NOT RESTRICTED WITHIN THE FLOOD FRINGE. 10. ANY AND ALL CONSTRUCTION ACTIVITIES IN THE FLOODWAY OR FLOOD FRINGE MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE PERMIT. IF THE CONSTRUCTION IS IN THE FLOODWAY A NO-RISE CERTIFICATION MUST BE APPROVED PRIOR TO CONSTRUCTION. 11. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE USES WITHIN THE NATURAL HABITAT BUFFER ZONE. THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE LANDSCAPE. 12. A FLOODPLAIN USE PERMIT WILL BE REQUIRED FOR STORM OUTFALL LOCATIONS AND PEDESTRIAN TRAIL LOCATED WTIHIN THE FLOODPLAIN. NOTES: PROPOSED STORM INLET EXISTING SPOT ELEVATION PROPOSED FIRE HYDRANT PROPOSED LOT LINE PROPOSED CONCRETE CROSS PAN (TYP.) EXISTING RIGHT OF WAY PROPOSED RIGHT OF WAY FLOODPLAIN AND FLOODWAY POROUS LANDSCAPE DETENTION CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner MATCHLINE-SEE SHEET G1 ( IN FEET ) 0 G2 1 2" PIPE, LS 20123 IN MONUMENT BOX NORTH QUARTER CORNER SECTION 23, TOWNSHIP 7 NORTH, RANGE 69 WEST FOUND 2 1 2" ALUMINUM CAP ON 3 4" REBAR, LS 17497, 1999 IN MONUMENT BOX RAIN GARDEN A1 SIDEWALK CHASE CURB CUT 18" VERTICAL OUTFALL CURB 18" VERTICAL INFLOW CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB CURB CUT 1' RIBBON CURB 2' DRAINAGE PAN 1' RIBBON CURB EMERGENCY ACCESS ROAD. ALL-WEATHER, SOLID SURFACE DESIGNED TO WITHSTAND 40 TONS. G1 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 KEYMAP X X X X X X X LEGEND: PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB AND GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION PROPOSED SLOPES 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 3. ALL PROJECT DATA IS ON THE CITY OF FORT COLLINS VERTICAL DATUM; NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4. FLOOD ZONE DESIGNATION: ACCORDING TO FEMA MAP NUMBER 08069C0979H, DATED MAY 2, 2012, A PORTION OF THE TRACT ABUTTING THIS LAND IS WITHIN A FEMA DESIGNATED SPECIAL FLOOD HAZARD AREA (SFHA), AND IS SUBJECT TO INUNDATION BY THE 1% ANNUAL CHANCE (100-YEAR) FLOOD. 5. PORTIONS OF THIS PROPERTY ARE LOCATED IN THE FEMA-REGULATORY 100-YR HIGH-RISK FLOOD FRINGE, AND MUST COMPLY WITH THE FLOODPLAIN REQUIREMENTS OF CHAPTER 10 OF THE CITY OF FORT COLLINS MUNICIPAL CODE. 6. CONSTRUCTION OF NEW RESIDENTIAL STRUCTURES IS NOT ALLOWED IN THE FLOODWAY. RESIDENTIAL STRUCTURES ARE ALLOWED IN THE FLOOD FRINGE, PROVIDED THAT ALL DUCT WORK, HEATING, VENTILATION AND AIR CONDITIONING SYSTEMS, HOT WATER HEATER, ELECTRICAL AND THE LOWEST FLOOR OF THE BUILDING ARE A MINIMUM OF 18-INCHES ABOVE THE BASE FLOOD ELEVATION (BFE). THAT MINIMUM ELEVATION IS KNOWN AS THE REGULATORY FLOOD PROTECTION ELEVATION (RFPE). RFPE=BFE+18". 7. THE FLOOD FRINGE IS AN AO ZONE, MEANING THAT THE BFE'S HAVE NOT BEEN DETERMINED, SO THE BFE FOR EACH STRUCTURE WILL BE 2.0 FEET ABOVE THE HIGHEST ADJACENT GRADE (HAG), AND THE RFPE WILL BE HAG + 3.5 FEET; OR THIS AREA WILL HAVE TO BE MODELED BY A PROFESSIONAL ENGINEER LICENSED IN THE STATE OF COLORADO TO ESTABLISH BFE'S. 8. BASEMENTS MAY NOT BE CONSTRUCTED BELOW THE RFPE IN THE FLOOD FRINGE. CRAWL SPACES (IF USED RATHER THAN SLAB_ON_GRADE) MUST BE BUILT IN CONFORMANCE WITH SECTION 10_40 OF CITY OF FORT COLLINS MUNICIPAL CODE (THIS WILL INCLUDE VENTING, SUMP PUMPS, ETC.). 9. NONSTRUCTURAL DEVELOPMENT (FENCES, DETENTION PONDS, HARD SURFACE PATHS, FILL, DRIVEWAYS, PARKING AREAS, VEGETATION, ETC.) IS ALLOWED WITHIN THE 100_YEAR FLOODWAY AS LONG AS IT CAN BE PROVEN THAT THE DEVELOPMENT WILL NOT CAUSE A RISE IN THE BASE FLOOD ELEVATION (BFE) OR A CHANGE TO THE FLOODWAY OR FLOOD FRINGE BOUNDARIES. NONSTRUCTURAL DEVELOPMENT IS NOT RESTRICTED WITHIN THE FLOOD FRINGE. 10. ANY AND ALL CONSTRUCTION ACTIVITIES IN THE FLOODWAY OR FLOOD FRINGE MUST BE PRECEDED BY AN APPROVED FLOODPLAIN USE PERMIT. IF THE CONSTRUCTION IS IN THE FLOODWAY A NO-RISE CERTIFICATION MUST BE APPROVED PRIOR TO CONSTRUCTION. 11. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE USES WITHIN THE NATURAL HABITAT BUFFER ZONE. THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE LANDSCAPE. 12. A FLOODPLAIN USE PERMIT WILL BE REQUIRED FOR STORM OUTFALL LOCATIONS AND PEDESTRIAN TRAIL LOCATED WTIHIN THE FLOODPLAIN. NOTES: PROPOSED STORM INLET EXISTING SPOT ELEVATION PROPOSED FIRE HYDRANT PROPOSED LOT LINE PROPOSED CONCRETE CROSS PAN (TYP.) EXISTING RIGHT OF WAY PROPOSED RIGHT OF WAY FLOODPLAIN AND FLOODWAY POROUS LANDSCAPE DETENTION MATCHLINE-SEE SHEET G2 G1 CITY OF FORT COLLINS 100-YR FLOODPLAIN CITY OF FORT COLLINS 100-YR FLOODPLAIN EXISTING BUILDING EXISTING BUILDING EXISTING 8" WATERLINE PROPOSED SANITARY MANHOLE TIE INTO EXISTING SANITARY SEWER STUB PROPOSED SANITARY MANOLE PROPOSED SANITARY MANOLE PROPOSED SANITARY MANOLE 26' EMERGENCY ACCESS EASEMENT INLET INLET SEWER SERVICE AT MIN 2% FROM MAIN WATER SERVICE FIRELINE WATER SERVICE WATER SERVICE SEWER SERVICE AT MIN 2% FROM MAIN SEWER SERVICE AT MIN 2% FROM MAIN SEWER SERVICE AT MIN 2% FROM MAIN WATER SERVICE FIRELINE FIRELINE FIRE HYDRANT ASSEMBLY S S S S F F F FDC FDC FDC FDC TIE INTO EXISTING WATERLINE 8" TEE AND GATE VALVE 6" PVC WATER 8" PVC WATER 8" PVC WATER 8" PVC SEWER 8" PVC SEWER INLET 24' EMERGENCY ACCESS EASEMENT BY SEPARATE DOCUMENT UTILITY AND ACCESS EASEMENT BY SEPARATE DOCUMENT UTILITY AND ACCESS EASEMENT BY SEPARATE DOCUMENT 26' EMERGENCY ACCESS EASEMENT PROPOSED TRANSFORMER PROPOSED TRANSFORMER BRIDGE (SEE BRIDGE PLANS BY OTHERS) NATURAL HABITAT BUFFER ZONE NATURAL HABITAT BUFFER ZONE RELOCATED FIRE HYDRANT ASSEMBLY GRADING AND DRAINAGE EASEMENT BY SEPARATE DOCUMENT U2 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 KEYMAP X X X X X X X EXISTING WATER MAIN PROPOSED WATER MAIN PROPOSED STORM SEWER LEGEND: NOTES: 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. ALL WATER AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES SPECIFICATIONS LATEST EDITION. 3. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 4. UTILITY SERVICES ARE SHOWN IN A SCHEMATIC FASHION ONLY. EXACT LOCATIONS SHALL BE PER THE REQUIREMENTS OF THE RESPECTIVE UTILITY PROVIDERS, AND ARE SUBJECT TO CHANGE IN THE FIELD. 5. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER MAINS, WATER MAINS AND SERVICES. 6. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 7. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 8. MINIMUM COVER OF 4.5' SHALL BE MAINTAINED THROUGHOUT THE WATERLINE AND SERVICE LINE INSTALLATION. MAXIMUM ALLOWED COVER SHALL BE 6' UNLESS SPECIFICALLY APPROVED BY THE CITY. 9. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE USES WITHIN THE NATURAL HABITAT BUFFER ZONE. THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE LANDSCAPE. EXISTING STORM SEWER EXISTING ELECTRIC EXISTING TELEPHONE EXISTING GAS EXISTING ELECTRIC METER EXISTING WATER METER EXISTING IRRIGATION BOX EXISTING POWER POLE EXISTING TELEPHONE PEDESTAL EXISTING TREES EXISTING SANITARY SEWER PROPOSED STORM INLET EXISTING LIGHT POLE PROPOSED CURB & GUTTER PROPOSED SANITARY SEWER PROPOSED FIRE HYDRANT EXISTING FIRE HYDRANT PROPOSED LOTLINE EASEMENT LINE PROPERTY BOUNDARY S PROPOSED SEWER SERVICE PROPOSED RESIDENTIAL WATER SERVICE EXISTING GAS METER MATCHLINE-SEE SHEET U1 U2 A BUILDING B RAIN GARDEN EXISTING BUILDING EXISTING 6" WATERLINE PROPOSED SANITARY MANOLE PROPOSED SANITARY MANOLE WATER SERVICE WATER SERVICE SEWER SERVICE AT MIN 2% FROM MAIN SEWER SERVICE AT MIN 2% FROM MAIN FIRELINE FIRELINE FIRE HYDRANT ASSEMBLY S S F F FDC FDC TIE INTO EXISTING WATERLINE WITH 6"X6" TAPPING SADDLE, 6"X8" REDUCER AND 8" GATE VALVE 8" PVC WATER 8" PVC WATER 6" PVC WATER 8" PVC WATER 8" PVC SEWER UTILITY AND ACCESS EASEMENT BY SEPARATE DOCUMENT 26' EMERGENCY ACCESS EASEMENT PROPOSED TRANSFORMER 22' EMERGENCY ACCESS EASEMENT EMERGENCY ACCESS ROAD. ALL-WEATHER, SOLID SURFACE DESIGNED TO WITHSTAND 40 TONS. U1 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 KEYMAP X X X X X X X EXISTING WATER MAIN PROPOSED WATER MAIN PROPOSED STORM SEWER LEGEND: NOTES: 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. ALL WATER AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS UTILITIES SPECIFICATIONS LATEST EDITION. 3. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 4. UTILITY SERVICES ARE SHOWN IN A SCHEMATIC FASHION ONLY. EXACT LOCATIONS SHALL BE PER THE REQUIREMENTS OF THE RESPECTIVE UTILITY PROVIDERS, AND ARE SUBJECT TO CHANGE IN THE FIELD. 5. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER MAINS, WATER MAINS AND SERVICES. 6. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 7. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 8. MINIMUM COVER OF 4.5' SHALL BE MAINTAINED THROUGHOUT THE WATERLINE AND SERVICE LINE INSTALLATION. MAXIMUM ALLOWED COVER SHALL BE 6' UNLESS SPECIFICALLY APPROVED BY THE CITY. 9. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE USES WITHIN THE NATURAL HABITAT BUFFER ZONE. THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE LANDSCAPE. EXISTING STORM SEWER EXISTING ELECTRIC EXISTING TELEPHONE EXISTING GAS EXISTING ELECTRIC METER EXISTING WATER METER EXISTING IRRIGATION BOX EXISTING POWER POLE EXISTING TELEPHONE PEDESTAL EXISTING TREES EXISTING SANITARY SEWER PROPOSED STORM INLET EXISTING LIGHT POLE PROPOSED CURB & GUTTER PROPOSED SANITARY SEWER PROPOSED FIRE HYDRANT EXISTING FIRE HYDRANT PROPOSED LOTLINE EASEMENT LINE PROPERTY BOUNDARY S PROPOSED SEWER SERVICE PROPOSED RESIDENTIAL WATER SERVICE EXISTING GAS METER MATCHLINE-SEE SHEET U2 U1 TRASH ENCLOSURE TRASH ENCLOSURE CURB CUT SIDEWALK CHASE PERVIOUS PAVERS 18" VERTICAL INFLOW CURB 18" VERTICAL INFLOW CURB 18" VERTICAL INFLOW CURB 12' CROSSPAN 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB ROLLOVER CURB 18" VERTICAL OUTFALL CURB 6" VERTICAL CURB 6" VERTICAL CURB WHEEL STOP BLOCKS (TYP.) ACCESS EASEMENT BY SEPARATE DOCUMENT PROPOSED TRANSFORMER PROPOSED TRANSFORMER PROPOSED TRANSFORMER NATURAL HABITAT BUFFER ZONE NATURAL HABITAT BUFFER ZONE TIE INTO EXISTING CURB AND GUTTER R25' R25' R25' R10' R8' TRACT C YOUNG'S CREEK OWNER: CITY OF FORT COLLINS TRACT B YOUNG'S CREEK OWNER: CITY OF FORT COLLINS BUILDING B BUILDING C BUILDING D BUILDING E EXISTING BUILDING EXISTING BUILDING 6' SIDEWALK 6' SIDEWALK 6' SIDEWALK 5' SIDEWALK 5' SIDEWALK 6' SIDEWALK 6' SIDEWALK 5' SIDEWALK 6.5' CONCRETE TRAIL EXISTING SIDEWALK 6' SIDEWALK 5' SIDEWALK 4.5' SIDEWALK 4.5' SIDEWALK BRIDGE (SEE BRIDGE PLANS BY OTHERS) EX. 10' SEWER EASEMENT BOOK 1204, PAGE 344 EX. 90' STORM DRAINAGE EASEMENT REC. NO. 86072551 26' EMERGENCY ACCESS EASEMENT 24' EMERGENCY ACCESS EASEMENT 24' EMERGENCY ACCESS EASEMENT 24' DRIVE LANE 24' DRIVE LANE 26' DRIVE LANE 24' DRIVE LANE 26' DRIVE LANE 24' DRIVE LANE 24' EMERGENCY ACCESS EASEMENT BY SEPARATE DOCUMENT UTILITY AND ACCESS EASEMENT BY SEPARATE DOCUMENT UTILITY AND ACCESS EASEMENT BY SEPARATE DOCUMENT GRADING AND DRAINAGE EASEMENT BY SEPARATE DOCUMENT ACCESS AND CONTRUCTION EASEMENT BY SEPARATE DOCUMENT 17' 9' 17' 8' 17' 17' 17' 8' 9' 9' 17' 9' 19' 8' 17' 8' 17' 8' 9' 17' 17' 9' 17' FEMA 100-YR HIGH-RISK FLOOD FRINGE FEMA 100-YR HIGH-RISK FLOOD FRINGE HC2 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 KEYMAP X X X X X X X EXISTING RIGHT-OF-WAY LEGEND: PROPOSED STORM SEWER EXISTING STORM SEWER EXISTING EDGE OF ASPHALT PROPOSED STORM MANHOLE PROPOSED CURB & GUTTER PROPOSED CENTERLINE PEDESTRIAN ACCESS RAMPS PROPOSED CONCRETE CROSSPAN (TYP.) PROPOSED RIGHT-OF-WAY NOTES: 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND RECOMMENDATIONS. 3. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1 4" BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS. 4. EXPANSION JOINTS SHALL BE PROVIDED IN ALL SIDEWALKS AT MAXIMUM SPACING OF 50 FEET. 5. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. PROPOSED STORM INLET PROPERTY BOUNDARY PROPOSED LOT LINE EASEMENT LINE SAWCUT LINE EXISTING LOT LINE MATCHLINE-SEE SHEET HC1 HC2 SIDEWALK CHASE TRASH ENCLOSURE TRASH ENCLOSURE 1' RIBBON CURB 1' RIBBON CURB 18" VERTICAL INFLOW CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB 18" VERTICAL OUTFALL CURB EMERGENCY ACCESS ROAD. ALL-WEATHER, SOLID SURFACE DESIGNED TO WITHSTAND 40 TONS. WHEEL STOP BLOCKS (TYP.) WHEEL STOP BLOCKS (TYP.) PROPOSED TRANSFORMER R25' R8' R10' R5' R59.88' BUILDING A BUILDING B EXISTING BUILDING EXISTING BUILDING 6' SIDEWALK 6' SIDEWALK 4' SIDEWALK 4' SIDEWALK 5' SIDEWALK EX. 15' UTILITY EASEMENT REC. NO. 20040037611 24' EMERGENCY ACCESS EASEMENT 26' EMERGENCY ACCESS EASEMENT 26' EMERGENCY ACCESS EASEMENT 22' EMERGENCY ACCESS EASEMENT 24' DRIVE LANE 26' DRIVE LANE 26' DRIVE LANE 20' EMERGENCY ACCESS EASEMENT UTILITY AND ACCESS EASEMENT BY SEPARATE DOCUMENT 17' 9' 15' 8' 17' 9' 17' 8' 17' 17' 9' 9' HC1 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 KEYMAP X X X X X X X EXISTING RIGHT-OF-WAY LEGEND: PROPOSED STORM SEWER EXISTING STORM SEWER EXISTING EDGE OF ASPHALT PROPOSED STORM MANHOLE PROPOSED CURB & GUTTER PROPOSED CENTERLINE PEDESTRIAN ACCESS RAMPS PROPOSED CONCRETE CROSSPAN (TYP.) PROPOSED RIGHT-OF-WAY NOTES: 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND RECOMMENDATIONS. 3. MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1 4" BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS. 4. EXPANSION JOINTS SHALL BE PROVIDED IN ALL SIDEWALKS AT MAXIMUM SPACING OF 50 FEET. 5. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. PROPOSED STORM INLET PROPERTY BOUNDARY PROPOSED LOT LINE EASEMENT LINE SAWCUT LINE EXISTING LOT LINE MATCHLINE-SEE SHEET HC2 HC1 RIGHT OF WAY 51' RIGHT OF WAY (TO BE VACATED) EX. 10' SEWER EASEMENT EX. 5' MAINTENANCE EASEMENT BOOK 1204, PAGE 344 REC. NO. 20040037611 TO BE VACATED EX. 20' ACCESS & UTILITY EASEMENT REC. NO. 20040037611 TO BE VACATED EX. 9' UTILITY EASEMENT REC. NO. 20040037611 TO BE VACATED EX. 5' MAINTENANCE EASEMENT REC. NO. 20040037611 TO BE VACATED EX. 5' MAINTENANCE EASEMENT REC. NO. 20040037611 TO BE VACATED EX. 90' STORM DRAINAGE EASEMENT REC. NO. 86072551 EX. 20' ACCESS AND UTILITY EASEMENT REC. NO. 20040037611 TO BE VACATED TRACT A YOUNG'S CREEK (TO BE VACATED) DEMO EXISTING CURB AND GUTTER DEMO EXISTING CURB AND GUTTER DEMO EXISTING CURB, GUTTER, AND SIDEWALK DEMO EXISTING CURB AND GUTTER EXISTING SIDEWALK TO REMAIN RELOCATE EXISTING ELECTRICAL BOX AND LIGHTPOLE EXISTING FIRE HYDRANT TO BE RELOCATED RELOCATE EXISTING IRRIGATION CONTROL REMOVE EXISTING ELECTRICAL BOX REMOVE EXISTING FENCE DEMO ASPHALT AS NECESSARY DEMO ASPHALT AS NECESSARY DEMO ASPHALT AS NECESSARY SAWCUT SAWCUT SAWCUT DEMO ASPHALT AS NECESSARY CITY OF FORT COLLINS 100-YR FLOODWAY CITY OF FORT COLLINS 100-YR FLOODPLAIN CITY OF FORT COLLINS 100-YR FLOODPLAIN EXISTING 8" WATERLINE EXISTING FIRE HYDRANT NATURAL HABITAT BUFFER ZONE NATURAL HABITAT BUFFER ZONE DEMO EXISTING CROSSPAN WALLENBERG DRIVE STUART STREET 54' RIGHT OF WAY LOT 1 LANDMARK SUBDIVISION PUD OWNER: LANDMARK HOUSING LLC TRACT B PULSE PUD 1ST OWNER: NORTH SPRING CREEK PROPERTIES LLC HOBBIT STREET RIGHT OF WAY 54' RIGHT OF WAY FEMA 100-YR HIGH-RISK FLOOD FRINGE FEMA 100-YR HIGH-RISK FLOOD FRINGE EX2 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 KEYMAP X X X X X X X LEGEND: EXISTING IRRIGATION BOX EXISTING GAS METER EXISTING TELEPHONE PEDESTAL EXISTING TREES (TO REMAIN) FIELD SURVEY BY: SUBSURFACE EXPLORATION BY: NOTES: 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING DEMOLITION, REMOVAL, REPLACEMENT, AND DISPOSAL OF ALL FACILITIES AND MATERIAL. 3. CONTRACTOR IS ENCOURAGED TO PERFORM DEMOLITION IN A MANNER THAT MAXIMIZES SALVAGE, RE-USE, AND RECYCLING OF MATERIALS. THIS INCLUDES APPROPRIATE SORTING AND STORING. IN PARTICULAR, DEMOLISHED CONCRETE, ASPHALT, AND BASE COURSE SHOULD BE RECYCLED IF POSSIBLE. THE CITY OF FORT COLLINS STREET DEPARTMENT OPERATES A CRUSHING OPERATION THAT WILL ACCEPT CONCRETE MATERIAL AT NO COST FOR CRUSHING AND RE-USE AS RECYCLED AGGREGATE. THIS OPERATION IS LOCATED AT 1380 HOFFMAN MILL ROAD AND CAN BE REACHED AT (970) 482-1249. 4. ALL SYMBOLS ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 5. CONTACT THE PROJECT SURVEYOR FOR ANY INQUIRIES RELATED TO THE EXISTING SITE SURVEY. 6. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE USES WITHIN THE NATURAL HABITAT BUFFER ZONE. THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE LANDSCAPE. King Surveyors King Surveyors Project No. 2012606 Date: February 15, 2016 EXISTING SANITARY SEWER SS EXISTING WATER W EXISTING FENCE X EXISTING WATER METER EXISTING FIRE HYDRANT EXISTING ELECTRIC VAULT PROPERTY BOUNDARY EXISTING RIGHT-OF-WAY EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR 5015 5013 VAULT ELEC H Y D CONTROL IRR H2O G EXISTING TREES (TO BE REMOVED) Soilogic, Inc. "GEOTECHNICAL SUBSURFACE EXPLORATION REPORT LANDMARK APARTMENTS EXPANSION" Soilogic Project No. 16-1024 Date: February 24, 2016 FORT COLLINS 100-YR FLOODWAY FORT COLLINS 100-YR FLOODPLAIN FEMA 100-YR HIGH-RISK FLOOD FRINGE MATCHLINE-SEE SHEET EX1 EX2 MATCHLINE-SEE SHEET ### ELECTRICAL BOX REMOVE EXISTING SANITARY SEWER MARKERS AND REMOVE/ABANDON SEWER AS NECESSARY REMOVE EXISTING FENCE REMOVE EXISTING FENCE DEMO EXISTING CURB AND GUTTER EXISTING 8" WATERLINE W. PROSPECT ROAD 102' RIGHT OF WAY LOT 1 LANDMARK SUBDIVISION PUD OWNER: LANDMARK HOUSING LLC LOT 6 SEAMAN SUBDIVISION OWNER: EWAN, JOHN L & YVONNE S EX1 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what's R CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 KEYMAP X X X X X X X LEGEND: EXISTING IRRIGATION BOX EXISTING GAS METER EXISTING TELEPHONE PEDESTAL EXISTING TREES (TO REMAIN) FIELD SURVEY BY: SUBSURFACE EXPLORATION BY: NOTES: 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING DEMOLITION, REMOVAL, REPLACEMENT, AND DISPOSAL OF ALL FACILITIES AND MATERIAL. 3. CONTRACTOR IS ENCOURAGED TO PERFORM DEMOLITION IN A MANNER THAT MAXIMIZES SALVAGE, RE-USE, AND RECYCLING OF MATERIALS. THIS INCLUDES APPROPRIATE SORTING AND STORING. IN PARTICULAR, DEMOLISHED CONCRETE, ASPHALT, AND BASE COURSE SHOULD BE RECYCLED IF POSSIBLE. THE CITY OF FORT COLLINS STREET DEPARTMENT OPERATES A CRUSHING OPERATION THAT WILL ACCEPT CONCRETE MATERIAL AT NO COST FOR CRUSHING AND RE-USE AS RECYCLED AGGREGATE. THIS OPERATION IS LOCATED AT 1380 HOFFMAN MILL ROAD AND CAN BE REACHED AT (970) 482-1249. 4. ALL SYMBOLS ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 5. CONTACT THE PROJECT SURVEYOR FOR ANY INQUIRIES RELATED TO THE EXISTING SITE SURVEY. 6. PLEASE SEE SECTION 3.4.1 OF THE LAND USE CODE FOR ALLOWABLE USES WITHIN THE NATURAL HABITAT BUFFER ZONE. THE NATURAL HABITAT BUFFER ZONE IS INTENDED TO BE MAINTAINED IN A NATIVE LANDSCAPE. King Surveyors King Surveyors Project No. 2012606 Date: February 15, 2016 EXISTING SANITARY SEWER SS EXISTING WATER W EXISTING FENCE X EXISTING WATER METER EXISTING FIRE HYDRANT EXISTING ELECTRIC VAULT PROPERTY BOUNDARY EXISTING RIGHT-OF-WAY EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR 5015 5013 VAULT ELEC H Y D CONTROL IRR H2O G EXISTING TREES (TO BE REMOVED) Soilogic, Inc. "GEOTECHNICAL SUBSURFACE EXPLORATION REPORT LANDMARK APARTMENTS EXPANSION" Soilogic Project No. 16-1024 Date: February 24, 2016 FORT COLLINS 100-YR FLOODWAY FORT COLLINS 100-YR FLOODPLAIN FEMA 100-YR HIGH-RISK FLOOD FRINGE MATCHLINE-SEE SHEET EX2 EX1 14. A State Construction Dewatering Wastewater Discharge Permit is required if dewatering is required in order to install utilities or if water is discharged into a storm sewer, channel, irrigation ditch or any waters of the United States. 15. The Developer shall comply with all terms and conditions of the Colorado Permit for Storm Water Discharge (Contact Colorado Department of Health, Water Quality Control Division, (303) 692-3590), the Storm Water Management Plan, and the Erosion Control Plan. 16. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite drainage facilities shall be the responsibility of the property owner(s). 17. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must be submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed prior to certification per the Development Agreement. 18. The City of Fort Collins shall not be responsible for any damages or injuries sustained in this Development as a result of groundwater seepage, whether resulting from groundwater flooding, structural damage or other damage unless such damage or injuries are sustained as a result of the City of Fort Collins failure to properly maintain its water, wastewater, and/or storm drainage facilities in the development. 19. All recommendations of the Preliminary Drainage and Erosion Control Report for Landmark Apartments by Northern Engineering Services, Inc. dated June 15, 2016, shall be followed and implemented. 20. Temporary erosion control during construction shall be provided as shown on the Erosion Control Plan. All erosion control measures shall be maintained in good repair by the Developer, until such time as the entire disturbed areas is stabilized with hard surface or landscaping. 21. The Developer shall be responsible for insuring that no mud or debris shall be tracked onto the existing public street system. Mud and debris must be removed within 24 hours by an appropriate mechanical method (i.e. machine broom sweep, light duty front-end loader, etc.) or as approved by the the City of Fort Collins street inspector. 22. No work may commence within any improved or unimproved public Right-of-Way until a Right-of-Way Permit or Development Construction Permit is obtained, if applicable. 23. The Developer shall be responsible for obtaining all necessary permits for all applicable agencies prior to commencement of construction. The Developer shall notify the the City of Fort Collins Inspector (Fort Collins - 221-6605) and the City of Fort Collins Erosion Control Inspector (Fort Collins - 221-6700) at least 2 working days prior to the start of any earth disturbing activity, or construction on any and all public improvements. If the City of Fort Collins Engineer is not available after proper notice of construction activity has been provided, the Developer may commence work in the Engineer absence. However, the City of Fort Collins reserves the right not to accept the improvement if subsequent testing reveals an improper installation. 24. The Developer shall be responsible for obtaining soils tests within the Public Right-of-Way after right of way grading and all utility trench work is complete and prior to the placement of curb, gutter, sidewalk and pavement. If the final soils/pavement design report does not correspond with the results of the original geotechnical report, the Developer shall be responsible for a re-design of the subject pavement section or, the Developer may use the City of Fort Collins' default pavement thickness section(s). Regardless of the option used, all final soils/pavement design reports shall be prepared by a licensed Professional Engineer. The final report shall be submitted to the Inspector a minimum of 10 working days prior to placement of base and asphalt. Placement of curb, gutter, sidewalk, base and asphalt shall not occur until the City of Fort Collins Engineer approves the final report. 25. The contractor shall hire a licensed engineer or land surveyor to survey the constructed elevations of the street subgrade and the gutter flowline at all intersections, inlets, and other locations requested by the the City of Fort Collins inspector. The engineer or surveyor must certify in a letter to the City of Fort Collins that these elevations conform to the approved plans and specifications. Any deviations shall be noted in the letter and then resolved with the City of Fort Collins before installation of base course or asphalt will be allowed on the streets. 26. All utility installations within or across the roadbed of new residential roads must be completed prior to the final stages of road construction. For the purposes of these standards, any work except c/g above the subgrade is considered final stage work. All service lines must be stubbed to the property lines and marked so as to reduce the excavation necessary for building connections. 27. Portions of Larimer County are within overlay districts. The Larimer County Flood Plain Resolution should be referred to for additional criteria for roads within these districts. 28. All road construction in areas designated as Wild Fire Hazard Areas shall be done in accordance with the construction criteria as established in the Wild Fire Hazard Area Mitigation Regulations in force at the time of final plat approval. 29. Prior to the commencement of any construction, the contractor shall contact the Local Entity Forester to schedule a site inspection for any tree removal requiring a permit. 30. The Developer shall be responsible for all aspects of safety including, but not limited to, excavation, trenching, shoring, traffic control, and security. Refer to OSHA Publication 2226, Excavating and Trenching. 31. The Developer shall submit a Construction Traffic Control Plan, in accordance with MUTCD, to the appropriate Right-of-Way authority. (The the City of Fort Collins, Larimer County, Colorado), for approval, prior to any construction activities within, or affecting, the Right-of-Way. The Developer shall be responsible for providing any and all traffic control devices as may be required by the construction activities. 32. Prior to the commencement of any construction that will affect traffic signs of any type, the contractor shall contact the City of Fort Collins Traffic Operations Department, who will temporarily remove or relocate the sign at no cost to the contractor, however, if the contractor moves the traffic sign then the contractor will be charged for the labor, materials and equipment to reinstall the sign as needed. 33. The Developer is responsible for all costs for the initial installation of traffic signing and striping for the Development related to the Development's local street operations. In addition, the Developer is responsible for all costs for traffic signing and striping related to directing traffic access to and from the Development. 34. There shall be no site construction activities on Saturdays, unless specifically approved by the City of Fort Collins Engineer, and no site construction activities on Sundays or holidays, unless there is prior written approval by the City of Fort collins. 35. The Developer is responsible for providing all labor and materials necessary for the completion of the intended improvements, shown on these drawings, or designated to be provided, installed, or constructed, unless specifically noted otherwise. 36. Dimensions for layout and construction are not to be scaled from any drawing. If pertinent dimensions are not shown, contact the Designer for clarification, and annotate the dimension on the as-built record drawings. 37. The Developer shall have, onsite at all times, one (1) signed copy of the approved plans, one (1) copy of the appropriate standards and specifications, and a copy of any permits and extension agreements needed for the job. 38. If, during the construction process, conditions are encountered which could indicate a situation that is not identified in the plans or specifications, the Developer shall contact the Designer and the City of Fort Collins Engineer immediately. 39. The Developer shall be responsible for recording as-built information on a set of record drawings kept on the construction site, and available to the Larimer County's Inspector at all times. Upon completion of the work, the contractor(s) shall submit record drawings to the City of Fort Collins Engineer. 40. The Designer shall provide, in this location on the plan, the location and description of the nearest survey benchmarks (2) for the project as well as the basis of bearings. The information shall be as follows: City of Fort Collins Benchmark 29-92 Approximate 300 feet south of West Prospect Road and Shields Street, on the north end of the west bridge parapet wall. Elevation= 5025.67 City of Fort Collins Benchmark 28-92 Southwest corner of West Prospect Road and Center Avenue, on a water valve pit. Elevation= 5010.65 Please note: This plan set is using NAVD88 for a vertical datum. Surrounding developments have used NGVD29 Unadjusted for their vertical datums. If NGVD29 Unadjusted datum is required for any purpose, the following equation should be used: NGVD29 Unadjusted = NAVD88 - 3.19 BASIS OF BEARING The West line of Young's Creek as bearing North 00°00'35" East (assumed bearing). 41. All stationing is based on centerline of roadways unless otherwise noted. 42. Damaged curb, gutter and sidewalk existing prior to construction, as well as existing fences, trees, streets, sidewalks, curbs and gutters, landscaping, structures, and improvements destroyed, damaged or removed due to construction of this project, shall be replaced or restored in like kind at the Developer's expense, unless otherwise indicated on these plans, prior to the acceptance of completed improvements and/or prior to the issuance of the first Certificate of Occupancy. 43. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing street condition shall be documented by the City of Fort Collins Construction Inspector before any cuts are made. Patching shall be done in accordance with the City of Fort Collins Street Repair Standards. The finished patch shall blend in smoothly into the existing surface. All large patches shall be paved with an asphalt lay-down machine. In streets where more than one cut is made, an overlay of the entire street width, including the patched area, may be required. The determination of need for a complete overlay shall be made by the Larimer County Engineer and/or the City of Fort Collins Inspector at the time the cuts are made. 44. Upon completion of construction, the site shall be cleaned and restored to a condition equal to, or better than, that which existed before construction, or to the grades and condition as required by these plans. 45. Standard Handicap ramps are to be constructed at all curb returns and at all "T" intersections. 46. After acceptance by the City of Fort Collins, public improvements depicted in these plans shall be guaranteed to be free from material and workmanship defects for a minimum period of two years from the date of acceptance. 47. The City of Fort Collins shall not be responsible for the maintenance of roadway and appurtenant improvements, including storm drainage structures and pipes, for the following private streets: N.A. 48. Approved Variances are listed as follows: a. N/A b. N/A A. Grading and Erosion Control Notes 1. The erosion control inspector must be notified at least twenty-four (24) hours prior to any construction on this site. 2. There shall be no earth-disturbing activity outside the limits designated on the accepted plans. 3. All required perimeter silt and construction fencing shall be installed to any land disturbing activity (stockpiling, stripping, grading, etc). All other required erosion control measures shall be installed at the appropriate time in the construction sequence as indicated in the approved project schedule, construction plans, and erosion control report. 4. At all times during construction, the Developer shall be responsible for preventing and controlling on-site erosion including keeping the property sufficiently watered so as to minimize wind blown sediment. The Developer shall also be responsible for installing and maintaining all erosion control facilities shown herein. 5. Pre-disturbance vegetation shall be protected and retained wherever possible. Removal or disturbance of existing vegetation shall be limited to the area(s) required for immediate construction operations, and for the shortest practical period of time. 6. All soils exposed during land disturbing activity (stripping, grading, utility installations, stockpiling, filling, etc.) shall be kept in a roughened condition by ripping or disking along land contours until mulch, vegetation, or other permanent erosion control BMPs are installed. No soils in areas outside project street rights-of-way shall remain exposed by land disturbing activity for more than thirty (30) days before required temporary or permanent erosion control (e.g. seed/mulch, landscaping, etc.) is installed, unless otherwise approved by the City/County. 7. In order to minimize erosion potential, all temporary (structural) erosion control measures shall: a. Be inspected at a minimum of once every two (2) weeks and after each significant storm event and repaired or reconstructed as necessary in order to ensure the continued performance of their intended function. b. Remain in place until such time as all the surrounding disturbed areas are sufficiently stabilized as determined by the erosion control inspector. c. Be removed after the site has been sufficiently stabilized as determined by the erosion control inspector. 8. When temporary erosion control measures are removed, the Developer shall be responsible for the clean up and removal of all sediment and debris from all drainage infrastructure and other public facilities. 9. The contractor shall immediately clean up any construction materials inadvertently deposited on existing streets, sidewalks, or other public rights of way, and make sure streets and walkways are cleaned at the end of each working day. 10. All retained sediments, particularly those on paved roadway surfaces, shall be removed and disposed of in a manner and location so as not to cause their release into any waters of the United States. 11. No soil stockpile shall exceed ten (10) feet in height. All soil stockpiles shall be protected from sediment transport by surface roughening, watering, and perimeter silt fencing. Any soil stockpile remaining after thirty (30) days shall be seeded and mulched. 12. The stormwater volume capacity of detention ponds will be restored and storm sewer lines will be cleaned upon completion of the project and before turning the maintenance over to the City/County or Homeowners Association (HOA). 13. City Ordinance and Colorado Discharge Permit System (CDPS) requirements make it unlawful to discharge or allow the discharge of any pollutant or contaminated water from construction sites. Pollutants include, but are not limited to discarded building materials, concrete truck washout, chemicals, oil and gas products, litter, and sanitary waste. The developer shall at all times take whatever measures are necessary to assure the proper containment and disposal of pollutants on the site in accordance with any and all applicable local, state, and federal regulations. 14. A designated area shall be provided on site for concrete truck chute washout. The area shall be constructed so as to contain washout material and located at least fifty (50) feet away from any waterway during construction. Upon completion of construction activities the concrete washout material will be removed and properly disposed of prior to the area being restored. 15. Conditions in the field may warrant erosion control measures in addition to what is shown on these plans. The Developer shall implement whatever measures are determined necessary, as directed by the City. B. Street Improvement Notes 1. All street construction is subject to the General Notes on the cover sheet of these plans as well as the Street Improvements Notes listed here. 2. A paving section design, signed and stamped by a Colorado licensed Engineer, must be submitted to the City of Fort Collins Engineer for approval, prior to any street construction activity, (full depth asphalt sections are not permitted at a depth greater than 8 inches of asphalt). The job mix shall be submitted for approval prior to placement of any asphalt. 3. Where proposed paving adjoins existing asphalt, the existing asphalt shall be saw cut, a minimum distance of 12 inches from the existing edge, to create a clean construction joint. The Developer shall be required to remove existing pavement to a distance where a clean construction joint can be made. Wheel cuts shall not be allowed unless approved by the City of Fort Collins Engineer in Fort Collins. 4. Street subgrades shall be scarified the top 12 inches and re-compacted prior to subbase installation. No base material shall be laid until the subgrade has been inspected and approved by the City of Fort Collins Engineer. 5. Ft. Collins only. Valve boxes and manholes are to be brought up to grade at the time of pavement placement or overlay. Valve box adjusting rings are not allowed. 6. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing street condition shall be documented by the Inspector before any cuts are made. Cutting and patching shall be done in conformance with Chapter 25, Reconstruction and Repair. The finished patch shall blend smoothly into the existing surface. The determination of need for a complete overlay shall be made by the City of Fort Collins Engineer. All overlay work shall be coordinated with adjacent landowners such that future projects do not cut the new asphalt overlay work. 7. All traffic control devices shall be in conformance with these plans or as otherwise specified in M.U.T.C.D. (including Colorado supplement) and as per the Right-of-Way Work Permit traffic control plan. 8. The Developer is required to perform a gutter water flow test in the presence of the City of Fort Collins Inspector and prior to installation of asphalt. Gutters that hold more than 1/4 inch deep or 5 feet longitudinally, of water, shall be completely removed and reconstructed to drain properly. 9. Prior to placement of H.B.P. or concrete within the street and after moisture/density tests have been taken on the subgrade material (when a full depth section is proposed) or on the subgrade and base material (when a composite section is proposed), a mechanical "proof roll" will be required. The entire subgrade and/or base material shall be rolled with a heavily loaded vehicle having a total GVW of not less than 50,000 lbs. and a single axle weight of at least 18,000 lbs. with pneumatic tires inflated to not less that 90 p.s.i.g. "Proof roll" vehicles shall not travel at speeds greater than 3 m.p.h. Any portion of the subgrade or base material which exhibits excessive pumping or deformation, as determined by the City of Fort Collins Engineer, shall be reworked, replaced or otherwise modified to form a smooth, non-yielding surface. The City of Fort Collins Engineer shall be notified at least 24 hours prior to the "proof roll." All "proof rolls" shall be preformed in the presence of an Inspector. C. Traffic Signing and Pavement Marking Construction Notes 1. All signage and marking is subject to the General Notes on the cover sheet of these plans, as well as the Traffic Signing and Marking Construction Notes listed here. 2. All symbols, including arrows, ONLYS, crosswalks, stop bars, etc. shall be pre-formed thermo-plastic. 3. All signage shall be per the City of Fort Collins Standards and these plans or as otherwise specified in MUTCD. 4. All lane lines for asphalt pavement shall receive two coats of latex paint with glass beads. 5. All lane lines for concrete pavement should be epoxy paint. 6. Prior to permanent installation of traffic striping and symbols, the Developer shall place temporary tabs or tape depicting alignment and placement of the same. Their placement shall be approved by the City of Fort Collins Traffic Engineer prior to permanent installation of striping and symbols. 7. Pre-formed thermo-plastic applications shall be as specified in these Plans and/or these Standards. 8. Epoxy applications shall be applied as specified in CDOT Standard Specifications for Road and Bridge Construction. 9. All surfaces shall be thoroughly cleaned prior to installation of striping or markings. 10. All sign posts shall utilize break-away assemblies and fasteners per the Standards. 11. A field inspection of location and installation of all signs shall be performed by the City of Fort Collins Traffic Engineer. All discrepancies identified during the field inspection must be corrected before the 2-year warranty period will begin. 12. The Developer installing signs shall be responsible for locating and protecting all underground utilities. 13. Special care shall be taken in sign location to ensure an unobstructed view of each sign. 14. Signage and striping has been determined by information available at the time of review. Prior to initiation of the warranty period,the City of Fort Collins Traffic Engineer reserves the right to require additional signage and/or striping if the City of Fort Collins Traffic Engineer determines that an unforeseen condition warrants such signage according to the MUTCD or the CDOT M and S Standards. All signage and striping shall fall under the requirements of the 2-year warranty period for new construction (except fair wear on traffic markings). 15. Sleeves for sign posts shall be required for use in islands/medians. Refer to Chapter 14, Traffic Control Devices, for additional detail. D. Storm Drainage Notes 1. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite drainage facilities shall be the responsibility of the property owner(s). 2. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must by submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall by submitted to the Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed prior to certification per the Development Agreement. E. Utility Notes 1. All waterline and sanitary sewer construction shall conform to the City of Fort Collins Utility standards and specifications current to date of construction. 2. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the water utility. 3. Water mains shall be poly-wrapped D.I.P, or PVC with tracer wire. 4. HDPE pipe may be used for 1-1/2 and 2 inch water services. The pipe shall meet the standards of AWWA 901, NSF Standard 61 and ASTM. The HDPE pipe shall be SDR 9 having a pressure rating of 200 psi. Stiffeners shall be used at all fittings and connections. CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner These plans have been reviewed by the City of Fort Collins for concept only. The review does not imply responsibility by the reviewing department, the City of Fort Collins Engineer, or the City of Fort Collins for accuracy and correctness of the calculations. Furthermore, the review does not imply that quantities of items on the plans are the final quantities required. The review shall not be construed for any reason as acceptance of financial responsibility by the City of Fort Collins for additional quantities of items shown that may be required during the construction phase. DISCLAIMER STATEMENT: CERTIFICATION STATEMENT: PROJECT LOCATION VICINITY MAP NORTH ORIGINAL FIELD SURVEY BY: SUBSURFACE EXPLORATION BY: PROJECT BENCHMARKS: SHEET INDEX CS1 COVER SHEET CS2 GENERAL AND CONSTRUCTION NOTES EX1-EX2 EXISTING CONDITIONS & DEMOLITION PLAN GRADING PLAN U1-U2 G1-G2 UTILITY PLAN LOTS 1 & 2, LANDMARK APARTMENTS, LOCATED IN THE NORTHWEST QUARTER OF SECTION 23, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH P.M., CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com CS1 HC1-HC2 HORIZONTAL CONTROL PLAN CityDate Engineer Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner BASIS OF BEARING The West line of Young's Creek as bearing North 00°00'35" East (assumed bearing). GAS----------------- Xcel Energy----------------------------- Al Ermer (970) 225-7869 ELECTRIC-------- City of Fort Collins Light & Power -- Luke Unruh (970) 416-2724 CABLE------------- Comcast---------------------------------- Don Kapperman (970) 567-0245 TELECOM.--------Qwest Local Network ------------------ Bill Johnson (970) 377-6401 WATER------------ City of Fort Collins Utilities ----------- Shane Boyle (970) 221-6339 WASTEWATER --City of Fort Collins Utilities ----------- Shane Boyle (970) 221-6339 STORMWATER- City of Fort Collins Utilities ----------- Shane Boyle (970) 221-6339 King Surveyors King Surveyors Project No. 2012606 Date: February 15, 2016 Soilogic, Inc. "GEOTECHNICAL SUBSURFACE EXPLORATION REPORT LANDMARK APARTMENTS EXPANSION" Soilogic Project No. 16-1024 Date: February 24, 2016 DR1 DRAINAGE PLAN PROJECT DATUM: NAVD88 City of Fort Collins Benchmark 29-92 Approximate 300 feet south of West Prospect Road and Shields Street, on the north end of the west bridge parapet wall. Elevation= 5025.67 City of Fort Collins Benchmark 28-92 Southwest corner of West Prospect Road and Center Avenue, on a water valve pit. Elevation= 5010.65 Please note: This plan set is using NAVD88 for a vertical datum. Surrounding developments have used NGVD29 Unadjusted for their vertical datums. If NGVD29 Unadjusted datum is required for any purpose, the following equation should be used: NGVD29 Unadjusted = NAVD88 - 3.19