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HomeMy WebLinkAboutLot Certifications - 12/20/2016 (3)ƒ  108.33' S E ƒ  118.75' S W ƒ  35.00' N W ƒ  180.79' N E RIVERSIDE AVENUE ALLEY EXISTING HOUSE PROPERTY BOUNDARY PROPERTY BOUNDARY PROPERTY BOUNDARY PROPERTY BOUNDARY 5' SIDEYARD SETBACK 5' SIDEYARD SETBACK 8' REAR YARD SETBACK PROPOSED GRAVEL DRIVEWAY ( 1 TO 1-1/2" CRUSHED ROCK) PROP LOD PROP LOD TF=5001.20 EXISTING GRAVEL PARKING SPACES TO REMAIN (TYP) 1-6" STEP 1-6" STEP PROPOSED DRAINAGE SWALE S=1.0% EXISTING DRAINAGE PATH TO REMAIN EXISTING WOOD FENCE MATCH EXISTING GRADE SHEET No: 307 RIVERSIDE COTTAGE 307 RIVERSIDE AVENUE FORT COLLINS, COLORADO PROJECT/ LOCATION: DRAWING: OF 1 CHECKED BY: DESIGNED BY: DRAWN BY: REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY: 1 2 3 4 5 6 7 project no: 700-004 date: 09/25/15 JRG AGW AGW NOTES: LEGEND UTILITY PLAN APPROVAL City of Fort Collins, Colorado GRADING & DRAINAGE PLAN 1 C-001 0' 10' 20' SCALE: 1" = 10' ASPEN FOR THE MARKING OF UNDERGROUND BEFORE YOU DIG, GRADE, OR EXCAVATE CALL 2 BUSINESS DAYS IN ADVANCE CENTER OF COLORADO CALL UTILITY NOTIFICATION MEMBER UTILITIES. 1. All sanitary sewer, storm sewer, and water line construction, as well as power and other "dry" utility installations, shall conform to the Local Entity standards and specifications current at the date of approval of the plans by the Local Entity Engineer. 2. The type, size, location and number of all known underground utilities are NOT SHOWN on the drawings. It shall be the responsibility of the Contractor to verify the existence and location of all underground utilities along the route of the work before commencing new construction. The Contractor shall be responsible for unknown underground utilities. 3. The Contractor/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. 4. The Developer shall be responsible for protecting all utilities during construction and for coordinating with the appropriate utility company for any utility crossings required. 5. If a conflict exists between existing and proposed utilities and/or a design modification is required, the Developer shall coordinate with the Architect to modify the design. Design modification(s) must be approved by the Local Entity prior to beginning construction. 6. The Developer shall coordinate and cooperate with the Local Entity, 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. 7. 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. 8. 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. 9. 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. 10. A State Construction Dewatering Wastewater Discharge Permit is required if dewatering is required in order to install utilities or water is discharged into a storm sewer, channel, irrigation ditch or any waters of the United States. 11. 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. 12. The Local Entity 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). 13. Prior to final inspection and acceptance by the Local Entity, 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. 14. All recommendations of the Final Drainage Memorandum for 307 Riverside Cottage, by Aspen Engineering, dated September 24, 2015, shall be followed and implemented. 15. 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 Local Entity street inspector. 16. 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. 17. 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. 18. 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 Local Entity Engineer immediately. 19. 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. GENERAL CONSTRUCTION NOTES: ABREVIATIONS