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HomeMy WebLinkAboutSite Certifications - 09/10/20191/19 Page 1 OVERALL SITE and DRAINAGE CERTIFICATION Commercial, Multi-Family and Subdivision Certification Form and Checklist Project Name: Date: Building Permit Numbers: (Commercial or multi-family) Per the requirement in Fort Collins Stormwater Criteria Manual (FCSCM) Chapter 3, Section 3.0 to certify as- built construction to the approved drainage and grading plans, please fill in all applicable items in this Certification Form for Commercial, Multi-Family and Overall Single Family sites. NOTE: several items must be verified during construction. A copy of the approved grading plan must be submitted with the as-built grading plan. (As-built elevations must be written in red next to the approved elevations.) •Use “Yes” for items completed as described. •Use “N/A” for items that are not applicable to the site being certified. •If any blanks are “No,” attach an explanation referencing the item number below. Attach an explanation or description of the as-built condition for any items listed or for anything not listed but shown on the approved construction plans. Provide an as-built redline or Mylar drawing with the following: I.Water Quality and Quantity Detention Basin - FCSCM Ch. 6 and 7 For multiple detention basins on a site, provide the following for each basin separately: A. Volume: As-built topographic verification is attached at 1-foot (or less) contour intervals and volume verification calculations for the water quality capture volume and the 100-year detention storage volume. 1. Detention basin topography was prepared by a professional land surveyor registered in the state of Colorado. 2.Both proposed and as-built contours are shown on the same plan sheet (dashed lines for proposed and solid lines for as-built). 3.All critical spot elevations as shown on the approved construction plans have been verified and the as-built elevations are shown on the plan sheet. 4.Stage-storage-discharge tables are provided on a separate document. 5.Verification that designed drain time is in compliance with Colorado Revised Statute § 37-92- 602(8) is attached and has been uploaded to the Statewide Compliance Portal (tinyurl.com/COCompliancePortal) for approval. Uploaded documents must include: a.The cover sheet from the approved drainage report b.The stamped certification page from the approved drainage report c.As-built topographic survey d.Stamped certification page from the Overall Site & Drainage Certification e.PDF output from the Stormwater Detention and Infiltration Design Data Speadsheet Accepted 9/10/2019 WL 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 18''SS 18''SS 18''SS 18''SS8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 18''SS 18''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 8''SS 8''SS 8''SS 18''SS 18''SS 18''SS 18''SS 18''SS 18''SS 18''SS 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 8''W 8''W 8''W 8''W 8''W 8''W 12''W 12''W 8''SS 8''SS 8''SS 8''SS 18''SS 8''SS 8''SS 8''SS8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 12''W 12''W 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 18''SS 18''SS 8''SS 8''W 8''SS 8''W 12''W 12''W 12''W 12''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W S S S S S 12''W 12''W 8''W 18''SS 18''SS S (UNPLATTED) O WNER: WHITHAM FARMS LLC REC. NO. 20010120159 BARNSTORMER STREET BIPLANE STREET COLEMAN STREET SUPERCUB LANE CONQUEST STREET NAVION LANE VICOT WAY YEAGER STREET MARQUISE STREET FAIRCHILD STREET QUINBY STREET FAIRCHILD STREET SYKES DRIVE BARNSTORMER STREET BIPLANE STREET COLEMAN STREET VICOT WAY CONQUEST STREET CONQUESTSTREET CONQUEST WAY ALLEY A ALLEYA ALLEYA ALLEYAALLEYA ALLEY A MARQUISESTREET ZEPPELINWAY SYKESDRIVE VICOTWAY PRIVATEDRIVEAA ZEPPELINWAY PRIVATEDRIVETIGERCATWAY LOT 29 LOT 30 LOT 31 LOT 4 LOT 3 LOT 5 LOT 6 LOT 7 LOT 30 LOT 29 LOT 28 LOT 27 LOT 7 LOT 9 LOT 8 LOT 6 LOT 5 LOT 4 LOT 3 LOT 2 LOT 1 LOT 34 LOT 33 LOT 32 LOT 31 LOT 2 LOT 1 LOT 32 LOT 12 LOT 11 LOT 10 LOT 9 LOT 8 LOT 7 LOT 6LOT 5 LOT 4 LOT 1 LOT 3 LOT 2 LOT 15 LOT 14 LOT 13 LOT 12 LOT 11 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 1 LOT 8 LOT 9 LOT 10 LOT 1 LOT 2 LOT 1LOT 16 LOT 15 LOT 14LOT 3 LOT 4 LOT 13 LOT 12LOT 5 LOT 6 LOT 11 LOT 10LOT 7 LOT 7 LOT 6 LOT 13 LOT 5 LOT 14 LOT 4 LOT 15 LOT 3 LOT 16 LOT 17LOT 2 LOT 18 LOT 8 LOT 9 LOT 8 LOT 11 LOT 12 LOT 10 LOT 9 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 10LOT 11LOT 12LOT 13 LOT 1 LOT 14 LOT 7 LOT 8LOT 9 LOT 3 LOT 4 LOT 5 LOT 10LOT 11LOT 12 LOT 1 LOT 2 LOT 13LOT 14 LOT 6 LOT 7 LOT 8LOT 9 LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 8 LOT 9 LOT 10 LOT 11 LOT 12 LOT 13 LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 8 LOT 9 LOT 10 LOT 11 LOT 12 LOT 13 LOT 14 LOT 15 LOT 16 LOT 17 LOT 18 LOT 19 LOT 20 LOT 21 LOT 2 LOT 3 LOT 4 LOT 7 LOT 6 LOT 5 LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 27LOT 28LOT 29LOT 30LOT 31 LOT 25 LOT 7 LOT 8 LOT 9 LOT 23LOT 24 LOT 6 LOT 26 LOT 10 LOT 11 LOT 12 LOT 13LOT 1 LOT 8 LOT 14 LOT 19 LOT 20LOT 21LOT 22 LOT 18 LOT 17 LOT 16 LOT 15 LOT 2 LOT 3 LOT 4 LOT 5LOT 6LOT 7 LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 16LOT 17LOT 18LOT 19LOT 20LOT 21LOT 22 LOT 15 LOT 14 LOT 13 LOT 10LOT 9LOT 8LOT 1 LOT 8 LOT 11 LOT 12 LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7LOT 8LOT 9LOT 10LOT 11LOT 12 LOT 3 LOT 2 LOT 4 LOT 5 LOT 6 LOT 7 LOT 8 LOT 1 LOT 3 LOT 14 LOT 4 LOT 5 LOT 6 LOT 13 LOT 12 LOT 11 LOT 10LOT 7 LOT 8 LOT 9 LOT 1 LOT 16 LOT 15LOT 2 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7LOT 7 LOT 8 LOT 9 LOT 10 LOT 8LOT 1LOT 11LOT 6LOT 5LOT 4LOT 3LOT 2LOT 1 LOT 1 LOT 2 LOT 3 LOT 10 LOT 11 LOT 4 LOT 5 LOT 7 LOT 8 LOT 9 LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 8 LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7LOT 8LOT 9LOT 10LOT 11LOT 12 LOT 13 TRACT T TRACT S TRACT R TRACT P TRACT M TRACT N TRACTL TRACT Q TRACTU TRACT O TRACT A BLOCK 7 BLOCK 8 BLOCK 9 BLOCK 9 BLOCK 20 BLOCK 21 BLOCK 10 BLOCK 19 BLOCK 7 BLOCK 10 BLOCK 18 BLOCK 19 BLOCK 21 BLOCK 22 BLOCK 23BLOCK 17 BLOCK 11 BLOCK 8 BLOCK 5 BLOCK 5 BLOCK 6 BLOCK 6 BLOCK 12 BLOCK 11 BLOCK 15 BLOCK 16 BLOCK 16 BLOCK 23 BLOCK 22 BLOCK 24 BLOCK 14 BLOCK 13 BLOCK 12 BLOCK 4BLOCK 4 BLOCK 1 BLOCK 1 TRACTE TRACTE 16' EMERGENCY ACCESS ROAD, COMPACTED ROAD BASE TO SUPPORT 40 TONS PER GEOTECH. (CONSTRUCT IN PHASE 1A) 16' TEMPORARY EMERGENCY ACCESS ROAD, CONSTRUCT IN PHASE 1A, COMPACTED ROAD BASE TO SUPPORT 40 TONS PER GEOTECH. (SEE NOTE #8) 16' TEMPORARY EMERGENCY ACCESS ROAD, CONSTRUCT IN PHASE 1A, COMPACTED ROAD BASE TO SUPPORT 40 TONS PER GEOTECH. (SEE NOTE #8) (SEE NOTE #9) PERMANENT 16' EMERGENCY ACCESS ROAD, COMPACTED ROAD BASE TO SUPPORT 40 TONS PER GEOTECH. (CONSTRUCT IN PHASE 1A) 8''W 8''W 8''W 8''W 8''W 8''SS8''SS 8''SS 8''W 8''SS 8''SS 8''SS 8''SS 8''W 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''W 8''SS 8''SS 8''SS 8''SS S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S 6''W 6''W 6''W 6''W M M M MM M M MM MM M M M M M M M 8''SSM M M M M M PHASE 6 PHASE 8B PHASE 4 PHASE 1A PHASE 2B PHASE 5C PHASE 4 PHASE 7B PHASE 7B PHASE 9 PHASE 8A PHASE 6 PHASE 1BPHASE 3 PHASE 1A PHASE 8C PHASE 7A # THESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF THE ARCHITECT. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. 3760 E. 15th Street, Suite 202 Loveland, CO 80538 970.800.3300 O www.gallowayUS.com C 2015. Galloway & Company, Inc. All Rights Reserved SHEET TITLE: Date: Drawn By: Project No: Checked By: HFHLV0001.01 12.05.16 EAST RIDGE HOLDINGS 4801 Goodman Rd. Timnath, CO 80547 970.674.1109 MATCHLINE-SEE SHEET PH02 NOTES: LEGEND: PROJECT BOUNDARY PHASE LINE PHASING LEGEND: PHASE ONE A - PHASE ONE B - PHASE TWO A- PHASE TWO B- PHASE THREE - PHASE FOUR - PHASE FIVE A- PHASE FIVE B- PHASE FIVE C- TEMP. FIRE HYDRANT PROPOSED ROADWAY END OF PHASE ROADWAY AND UTILITY TERMINATIONS TYPE III BARRICADE 10'x5'x1.5' TYPE 'L' RIPRAP PAD 10'x5'x1.5' TYPE 'L' RIPRAP PAD CONSTRUCT SANITARY TO NEXT MANHOLESS 8" W 8"W 8" SS 8" PHASE SIX - PHASE SEVEN A - PHASE SEVEN B - PHASE EIGHT A - PHASE EIGHT B - PHASE EIGHT C- PHASE NINE - CITY PARK - UTILITY PHASING PHASE REQUIRED UTILITY INFRASTRUCTURE 1A SANITARY SS LINE 1 SSMH 1 to SSMH 1-12, SS LINE 1-4 SSMH 1-4 to SSMH 1-4.1, SS LINE 1-5 SSMH 1-5 to SSMH 1-5.1, SS LINE 1-6 SSMH 1-6 to 1-6.1, SS LINE 1-7 SSMH 1-7 to SSMH 1-7.1, SS LINE 1-9 SSMH 1-9 to SSMH 1-9.2, SS LINE 1-11, SS LINE 1-11.2, SS LINE 1-11.3, SS LINE 1-11.5 SSMH 1-11.5 to SSMH 1-11.5-1 1A STORM SD LINE B OUTLET B to INLET B4 & SDMH B7 to FES B12, SD LINE B3, SD LINE B8 SDMH B8 to SDMH B8.1, SD LINE B9, SD LINE C OUTLET C to SDMH C5, SD LINE C3, SD LINE D FES D to SD INLET D5, SD LINE D2, SD LINE D4, SD LINE D4.1, SD LINE E FES E to SDMH E3 & SD INLET D9 to SDMH E14, SD LINE E13, SD LINE G, SD LINE G2, POND OUTFALL, 1B SANITARY SS LINE 1-4 SSMH 1-4.1 to SSMH 1-4.7, SS LINE 1-4.3, SS LINE 1-4.5, SS LINE 1-4.6, SS LINE 1-5 SSMH 1-5.1 to SSMH 1-5.3, SS LINE 1-6 SSMH 1-6.1 to SSMH 1-6.3, SS LINE 1-7 SSMH 1-7.1 to SSMH 1-7.3, SS LINE 1-9 SSMH 1-9.2 to SSMH 1-9.3, SS LINE 1-12A, SS LINE 1-12A.3, SS LINE 1-12A.4 SSMH 1-12A.4 to SSMH 1-12A.4-1 1B STORM SD LINE A, SD LINE A3, SD LINE A3-1, SD LINE A4 INLET A4A to INLET A4.1, SD LINE A6, SD LINE E SDMH E3 to SD INLET E9 & SDMH E14 to SD INLET E17, SD LINE E3, SD LINE E16, FUTURE POND OUTFALL FPO to FPO-4, IRRIGATION, IRRIGATION 7 IRJB 7 to OUTLET 7-5 2A STORM SD LINE A4 INLET A4.1 to INLET A4.2 3 SANITARY SS LINE 1 SSMH 1-12 to SSMH 1-13, SS LINE 1-12 SSMH 1-12 to SSMH 1-12.1 3 STORM SD LINE D INLET D5 to INLET D9, SD LINE D7 UTILITY PHASING PHASE REQUIRED UTILITY INFRASTRUCTURE 4 SANITARY SS LINE 1-12 SSMH 1-12.1 to SSMH 1-12.7, SS LINE 1-12.4 SSMH 1-12.4 to SSMH 1-12.4-1, SS LINE 1-12.5 SSMH 1-12.5 to 1-12.5-1 4 STORM SD LINE B8 SDMH B8.1 to FES B8.2, SD LINE C SDMH C5 to SDMH C7, SD LINE C5, SD LINE C6 5A STORM FUTURE POND OUTFALL FPO-4 to FPO-5, 5BSANITARY SS LINE 1-4 SSMH 1-4.7 to 1-4.9 5C STORM SD LINE B INLET B4 to SDMH B7, SD LINE B6 5C SANITARY SS LINE 1-4 SSMH 1-4.9 to 1-4.11, SSMH 1-11.5 SSMH 1-11.5-1 to SSMH 1-11.5-2 6 SANITARY SS LINE 1 SSMH 1-13 to SSMH 1-17, SS LINE 1-12.4 SSMH 1-12.4-1 to 1-12.4-2, SS LINE 1-12.5 SSMH 1-12.5-1 to SSMH 1-12.5-2, SS LINE 1-14 SSMH 1-14 to SSMH 1-14.1, SS LINE 1-15, SS LINE 1-15A SSMH 1-15 to SSMH 1-15A.1, SS LINE 1-16 SSMH 1-16 to SSMH 1-16.1, SS LINE 1-16A, SS LINE 1-17, SS LINE 1-17A SSMH 1-17 to SSMH 1-17A.1 6 STORM SD LINE C SDMH C7 to INLET C11, SD LINE C7, SD LINE C9, SD LINE C10, 7B SANITARY SS LINE 1-12A.4 SSMH 1-12A.4-1 to SSMH 1-12A.4-2, SS LINE 1-14 SSMH 1-14.1 to SSMH 1-14.2, SS LINE 1-15A SSMH 1-15A.1 to SSMH 1-15.1A.2, SS LINE 1-16 SSMH 1-16.1 to SSMH 1-16.3, SS LINE 1-17A SSMH 1-17A.1 to 1-17A.3 7B STORM SD LINE D INLET D9 to FES D18, 1 09/19/16 Phase 1 Revised to 1A & 1B JEP 1. THE PHASE LINES SHOWN DELINEATE THE LOTS THAT ARE INCLUDED WITHIN A PHASE. GRADING AND INSTALLATION OF INFRASTRUCTURE OUTSIDE THE LIMITS OF THE PHASE MAY BE REQUIRED. 2. ROADWAYS MAY REQUIRE SAWCUTS, MILLING AND/OR PATCHING OF ASPHALT. FINAL LIMITS WILL BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL PATCHING AND STREET REPAIRS SHALL BE PER THE MOST CURRENT CITY STANDARDS. 3. THE PHASING DESIGNATIONS SHOWN ARE FOR REFERENCE ONLY, THEY MAY NOT HAVE ANY RELATIONSHIP TO THE ACTUAL CONSTRUCTION SEQUENCE. 4. TEMPORARY FIRE HYDRANTS ARE REQUIRED AT THE UPSTREAM END OF ALL "DEAD-END" WATER LINES IN EACH PHASE. THE FIRE HYDRANTS SHALL BE REMOVED UPON CONTINUATION OF THE WATER MAIN DURING THE CONSTRUCTION OF THE NEXT PHASE. 5. SANITARY SEWER MAIN SHALL BE EXTENDED TO THE NEXT MANHOLE BEYOND THE PHASE LINE. 6. FOR DETAILED OVERLOT GRADING SEE SHEETS GR01-GR08. 7. STORM MAY TERMINATE PRIOR TO THE MANHOLE NOTED WITHIN THE UTILITY PHASING TABLE. THE TERMINATION SHALL OCCUR 20' BEYOND PHASING LINE OR 20' BEYOND THE EDGE OF PAVEMENT WHICHEVER IS LONGER. IF THE STORM SYSTEM IS BROKEN BY PHASES, THE STORM SYSTEM MAY BE COMPLETED OR A TEMPORARY SWALE MAY BE PROVIDED FROM INVERT TO INVERT WITH A MINIMUM 2' FLAT BOTTOM AND A MAXIMUM 4:1 SIDE SLOPE. 8. CONTRACTOR SHALL ADEQUATELY MAINTAIN AND PROVIDE SNOW REMOVAL AS NEEDED DURING SITE CONSTRUCTION. 9. TEMPORARY ACCESS FROM THE INTERSECTION OF CONQUEST STREET AND QUINBY STREET TO ALLEY B SHALL REMAIN IN PLACE UNTIL EMERGENCY ACCESS SOUTH OF THE POND AND CONNECTION TO TIMBERLINE ROAD (ALONG CRUSADER STREET (A) & ZEPPELIN WAY IS COMPLETE. 2 03/29/17 Utility and Plan Revisions JEP 3 11/06/17 Phase 2,5, and 8 Revisions JEP 1/19 Page 2 B. Water Quality and Quantity Detention Basin Grading: Attached is as-built verification that there is a minimum 2% positive fall into the concrete trickle pans or flow-line(s) from all areas in the bottom of the detention pond. If there is a “soft pan” in the flow-line, all areas still must meet the minimum 2% grade requirement. 1. Low Flow: Choose one of the following detention basin low flow options as applicable: a. Turf swale for low flow path in detention basin. There is a minimum 2% grade in the flow-line(s) of the detention basin. The flattest as-built grade is . b. Concrete pan for low flow in detention basin. There is a concrete pan installed that meets the grades as shown on the approved construction plans. (Show as-built spot elevations.) c. Soft pan for low flow in detention basin. • Verify and document the soft pan material gradation, trench width and depth - to be verified during construction by engineer. Picture documentation is preferred or engineer’s statement of visual inspection and compliance. (Choose one below.) o There is a soft pan with an underdrain installed that meets the design on the approved construction plans. (Show the underdrain grades, bedding material, geotextile, spot elevations, bends, cleanouts, etc.) o There is soft pan installed without an underdrain but there is a type A or B soil. The soil type must be documented by supplying verification from a registered professional geotechnical engineer. NOTE: Spot elevations are to be within 0.2 ft. +/-. 2. Side Slopes: The as-built side slopes of the detention basin have been calculated and are shown. Indicate the side slope with an arrow and a numerical value (e.g., 6.25:1). The maximum slope allowed is 4:1. Small areas of 3:1 may be acceptable, but slopes steeper than 3:1 must be stabilized or re- graded. Provide documentation if a variance was granted for steeper slopes during the design process. 3. Spillway: The following items must be field verified: a. The location of the spillway is indicated on the as-built plan. b. The width of the spillway is indicated on the as-built plan. c. The elevation(s) of the spillway is shown on the as-built plan. d. A concrete ribbon defines the location and grade of the spillway. e. There is downstream scour protection in the spillway as per the construction plans. Indicate type: (riprap size “D50” gradation and bedding type, geotextile, buried riprap with inches of bury, etc.). f. There are no obstructions in the spillway, such as trees, bushes, sidewalks, landscape features, rocks, etc. 1/19 Page 3 4. Outlet Structure: a. The orifice plate for the approved release rate is installed with the correct size and location of the orifice. b. The orifice plate for the water quality outlet is installed with the correct hole size, number of rows and columns of holes. c. The bottom hole on both the water quality and quantity outlets are at the bottom of the plate so no water ponds in front of the plate. d. The well screen is the correct material and is installed as shown on the construction plans. e. 100-year overflow grate elevation is . (Elev. A on detail D-46) f. The top elevation of the water quality capture volume is . (Elev. B on detail D-46) g. Overflow grate is made of the correct material, has the correct bar spacing, is hinged at the top and bolted at the bottom. h. The bottom of the outlet box has no obstructions or misalignments that will cause it to retain runoff water and is sloped at 2% towards outlet. II. Channels/Swales - FCSCM Ch. 8, Sec. 2.0 and Ch. 9, Sec. 5.0 A. Capacity: The as-built capacity of all the major channels and swales has been verified. They meet or exceed capacity requirements shown in the approved drainage study for this project. 1. All swales are located within the drainage easements as shown on the construction plans. 2. Longitudinal slopes and side-slopes (cross-sections) have been verified. Design criteria requires longitudinal slopes of 2% min. (on vegetated swales) and side-slopes no steeper than 4:1. If these criteria are not met, the certification engineer will write a justification and propose mitigation for each instance or have the issues corrected. If variances to these criteria have previously been approved and are shown on the construction plans, no justification is needed. 3. As-built spot elevations on channels/swales are shown that correspond to spot elevations shown on the approved construction plans. 4. All permanent erosion control measures are installed as shown on the approved construction plans (e.g., drop structures, riprap, TRMs, etc.). (Include pictures and verification of the materials used as part of this verification.) 5. All pans, curbs, storm pipes or other appurtenances appropriately tie into each other in the system. (Pictures at tie-in points suggested.) 6. The minimum freeboard is provided for all channels and swales as shown on the approved construction plans or as identified in the approved drainage study. (Show the freeboard provided on the cross-sections as on the construction plan set or attached as separate documentation.) 7. The low flow portion of all channels or swales is clear of obstructions. (No landscaping, trees, shrubs, sod, etc. infringe on the low flow portion of channels or swales.) 1/19 Page 4 III. Storm Pipes (aka storm drains) - FCSCM Ch. 9, Sec. 4.0 A. Storm Drain Pipe Capacity: The as-built capacity of all pipes installed on this project has been verified and meets or exceeds the capacity requirements shown in the approved drainage study for this project. 1. All storm drain pipe sizes and materials have been verified and are in conformance with the approved construction plans. (Indicate on the plan and profile sheets that they have been verified.) Material and size substitutions must be approved prior to installation. If a pipe size or material was changed during construction, the certification engineer must attach the approval documents or supply them with this certification. Approval documents must include a calculation documenting the capacity equivalency (equal or greater) of the substituted size. 2. The longitudinal slope of the pipe is as shown on the approved construction plans. The acceptable minimum slope is 0.4%. All slopes flatter than the designed slope on the construction plans must be justified with capacity calculations on an attached sheet. 3. The as-built invert elevations have been verified and are shown on the plan and profile sheets of the approved construction plans. B. Storm Drain Pipe Installation Requirements: All pipes are installed in accordance with the approved construction plans and construction specifications. 1. The minimum cover requirements for all pipes have been met as shown on the approved construction plans. These will be called out in critical locations. 2. All encasements and clearances as specified on the approved construction plans have been met. 3. Any specific joint types or construction methods specified on the approved construction plans have been met. (List on a separate sheet and attach to this certification.) IV. Concrete Pans - FCSCM Ch. 8, Sec. 2.0 A. Construction/Installation: All concrete pans have been constructed in accordance with the approved construction plans. 1. The concrete pans are the correct size/width as shown on the approved construction plans. 2. The longitudinal slopes of the pans are as shown on the approved construction plans. The certification engineer must justify or mitigate longitudinal slopes less than the minimum of 0.4% unless a flatter slope was approved and is shown on the approved construction plans. Provide mitigation or justification by separate document. 3. The cross-section of the pan is as shown on the construction plans. (Specifically, the pan cross- section is “V” shaped and meets the side slope shown on the detail.) 4. The concrete pans are a minimum of 6 inches thick without reinforcement and a minimum of 4 inches thick with a minimum of 6X6-W14xW14 reinforcement per detail D20B and D20C. (Provide documentation of the reinforcement used if different than shown on the details or on the approved construction plans.) 5. The spot elevations shown on the concrete pan(s) have been verified and are shown on the as- built drawings. 8''SS 8''SS 8''SS 8''SS8''SS8''SS 12''W12''W12''W12''W12''W12''W12''W12''W 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''W 8''W 8''W 8' ' W 8''SS 8''SS 12''W 12''W 8''W 12''W12''W12''W12''W12''W 8''W 8''W 8''W 103+78.30 99+90 100+00101+00102+00103+00 LO T 1 LO T 9 LO T 8 LO T 7 LO T 6 LO T 5 4 LO T 1 5 LO T 1 4 LO T LO T 1 LO T 8 TRACT N BL O C K 5 VICOT WAY SANITARY LINE 1-12 SEE SHEET SS21 4925 4930 4935 4940 4945 4950 4955 4925 4930 4935 4940 4945 4950 4955 99+00100+00101+00102+00103+00104+00104+50 18 " M I N . 18 " M I N . ST A = 6 9 + 5 7 . 5 4 ( S T O R M B ) ST A = 1 0 0 + 0 0 . 0 0 S T O R M B 8 SD M H B 8 8' Ø F L A T T O P M H RI M = 4 9 4 4 . 4 5 IN V I N ( 5 4 " W ) = 4 9 3 5 . 5 7 IN V I N ( 4 2 " N ) = 4 9 3 6 . 5 7 IN V O U T ( 6 0 " S ) = 4 9 3 5 . 0 7 DE P T H = 9 . 8 8 42''RCP 329.03 LF @ 0.48% ST A = 1 0 3 + 2 9 . 0 3 SD M H B 8 . 1 8' Ø F L A T T O P M H RI M = 4 9 4 6 . 3 9 IN V I N ( 4 2 " W ) = 4 9 3 8 . 3 5 IN V O U T ( 4 2 " S ) = 4 9 3 8 . 1 5 DE P T H = 8 . 2 4 42''RCP 39.27 LF @ 0.40% ST A = 1 0 3 + 6 8 . 3 0 FE S B 8 . 2 42 " F E S IN V O U T ( 4 2 " E ) = 4 9 3 8 . 5 0 STA=100+28.07 TOP=4934.83 12"WATER CROSSING STA=100+11.20 INV=4933.02 8"SANITARY CROSSING STA=102+78.78 INV=4934.76 8"SANITARY CROSSING STA=102+89.67 TOP=4936.08 8"WATER CROSSING HGL HGL HGL HGL HGL HGL HGL EXISTING GRADE PROPOSED GRADE 100 yr HGL CONCRETE CUT-OFF WALL SD06 JEP CMG Date Issue /Description# THESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY,AND MAY NOT BE DUPLICATED, DISCLOSED,OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF THE ARCHITECT.COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. 3760 E.15th Street,Suite 202 Loveland,CO 80538 970.800.3300 O www.gallowayUS.com C 2015.Galloway &Company,Inc.All Rights Reserved Init. OF 188 SHEETS SHEET TITLE: Date: Drawn By: Project No: Checked By: HFHLV0001.01 12.05.16 EAST RIDGE HOLDINGS 4801 Goodman Rd. Timnath,CO 80547 970.674.1109 KEYMAP STA: SCALE:H:1"=V:1"= toSTORMDRAINB8100+00.00 103+68.30 50 5 SD06 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG,GRADE,OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO R DateCityEngineer 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 LEGEND: NOTES: 1.ALL UTILITY LOCATIONS SHOWN ARE BASED ON MAPS PROVIDED BY THE APPROPRIATE UTILITY COMPANY AND FIELD SURFACE EVIDENCE AT THE TIME OF SURVEY AND IS TO BE CONSIDERED AN APPROXIMATE LOCATION ONLY.IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY THE LOCATION OF ALL UTILITIES,PUBLIC OR PRIVATE,WHETHER SHOWN ON THE PLANS OR NOT,PRIOR TO CONSTRUCTION. REPORT ANY DISCREPANCIES TO THE ENGINEEER PRIOR TO CONSTRUCTION. 2.JOINTS ON ELLIPTICAL PIPES SHALL BE TONGUE AND GROOVE WITH FLEXIBLE JOINT SEAL COMPOUND PER THE PIPE MANUFACTURER STANDARDS AND AS APPROVED BY CITY INSPECTOR. 3.PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND INLET BOX STRUCTURES.LAYING LENGTH INCLUDES FLARED END SECTIONS. 4.RCP SHALL BE CLASS III OR GREATER.PIPE MATERIAL,BEDDING,AND INSTALLATION WITHIN PUBLIC RIGHTS-OF-WAY SHALL BE GOVERNED BY THE CITY OF FORT COLLINS.ALTERNATES (SUCH AS ADS N-12 OR HP SANITITE)OUTSIDE OF THE R.O.W.SHALL BE APPROVED IN ADVANCE BY THE ENGINEER.ALL JOINTS SHALL BE 'WATERTIGHT'USING APPROPRIATE GASKETS OR JOINT WRAPS (PER ASTM C443 FOR RCP AND PER ASTM F477 /D3212 FOR PLASTIC PIPE). 5.ALL STORM MANHOLES LOCATED IN SIDEWALKS AND TRAILS SHALL HAVE PEDESTRIAN RATED LIDS. 6.MANHOLE DIAMETERS SHOWN ARE PER CITY STANDARD DETAIL D-3.CONTRACTOR SHALLVERIFY THAT MANHOLE DIAMETERS ARE SUFFICIENT FOR INSTALLATION (i.e.,WITHIN PRE-CASTER'S TOLERANCES,ETC.). 7.SEE DETAILS FOR RIPRAP PAD SIZING. 8.PROVIDE WATER TIGHT JOINTS PER ASTM C443 AT ALL CIRCULAR STORM PIPE. 9.MANHOLES SHALL BE SHAPED UNLESS OTHERWISE NOTED. 10.SANITARY SEWER INVERTS ARE SHOWN FOR INFORMATION ONLY.SEE SHEET SS01-SS35 FOR FINAL ELEVATIONS. 11.WATERLINE INVERTS ARE SHOWN FOR INFORMATION ONLY.THE CONTRACTOR SHALL VERIFY THAT 18" VERTICAL SEPARATION IS MAINTAINED BETWEEN WATER LINE AND STORM PER ELCO STANDARD DETAILS. 12.SEE SHEETS EX01-EX02 FOR EXISTING BOUNDARY CORNER COORDINATES. 13.ALL STORM MANHOLE LIDS TO BE ROTATED OUT OF CURB AND GUTTER,CROSSPANS AND SIDEWALKS. 14.MANHOLE RIM ELEVATION ARE TO BE ADJUSTED TO 14"BELOW FINISHED GRADE IN PAVED AREAS. 15.SEE SHEET DT07 FOR HEADWALL DETAILS AND SHEET GR05 FOR SPOT ELEVATIONS OF HEADWALL. 16.THE NATURAL HABITAT BUFFER ZONE SHALL BE MAINTAINED AS A NATIVE LANDSCAPE PER THE APPROVED LANDSCAPE PLAN. S PROPOSED STORM INLET EASEMENT LINE PROPOSED LOTLINE PROPOSED RIGHT-OF-WAY PROPERTY BOUNDARY PROPOSED CURB &GUTTER EXISTING GAS EXISTING OVER-HEAD ELECTRIC PROPOSED FIBER OPTIC EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED FIRE HYDRANT PROPOSED RESIDETIAL SERVICE PROPOSED SEWER SERVICE EXISTING SANITARY SEWER PROPOSED SANITARY SEWER EXISTING WATER MAIN PROPOSED WATER MAIN W 8" SS SSSS8" 4900 4900 PROPOSED CONTOUR EXISTING CONTOUR PROPOSED WATER LINE LOWERING (IN FEET ) 1 inch =ft. 050 50 50 100 150 AB 01.18.19 Record Drawings JEP INV OUT (24"S)=4912.20 4912.48 REPRESENTS RECORD SURVEY DATA PROVIDED BY NORTHERN ENGINEERING MATT E.LOCKWOOD,PLS PLS.0038316 DATED:01.10.19 49 3 5 . 1 4 49 3 6 . 5 6 49 3 5 . 4 2 49 4 4 . 6 6 49 3 7 . 9 7 49 3 8 . 1 7 49 4 5 . 8 4 49 3 8 . 3 8 327.50 LF 0.43% 41.50 LF 0.51% 327.50 LF 0.43% 0.51%41.50 LF RIM ELEVATION WILL BE RAISED TO GRADE WITH PHASE 6 IMPROVEMENTS. 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''W 8''W 8''W 8''W 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W ALLEYA ZEPPELINWAY SYKESDRIVE LOT 23 LOT 29 LOT 5 LOT 24 LOT 22 LOT 26 LOT 27 LOT 28 LOT 30 LOT 31 LOT 4LOT3 LOT 6 LOT 7 LOT 8 LOT 2 LOT 1 LOT 34 LOT 32 LOT 6 LOT 7 LOT 10 LOT 1 LOT 5 LOT 17 LOT 18 LOT 2 LOT 3 LOT 4 LOT 16 LOT 19 LOT 20 LOT 21 TRACTL TRACTE TRACTE TRACTE BL O C K 1 2 BLO CK 4 STORM DRAIN B SEE SHEET SD03 110+00 111+00 112+00 113+00 114+00 115+00 116+00 117+00 118+00 119+00 120+00 S S S S S S S S S S S S S S S S S S S S S S S S S S S S Y Y SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS D D ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST 121.08LF@1.78% 149.52LF@2.11% 210.17LF@0.56% DD S S S S S S S SS SS SS SS SS SS SS SS D D ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST PROPOSED GRADE EXISTING GRADE 18 " M I N . ST A = 1 1 4 + 7 5 . 6 6 IN L E T C 2 10 ' C D O T T Y P E R I N L E T TB C = 4 9 4 3 . 3 1 IN V I N ( 5 4 " N E ) = 4 9 3 2 . 9 0 IN V O U T ( 6 0 " S W ) = 4 9 3 2 . 9 0 DE P T H = 1 0 . 4 1 54''RCP 10.60 LF @ 0.40% ST A = 1 2 0 + 0 0 . 0 0 ( S T O R M C 3 ) ST A = 1 1 4 + 8 7 . 7 5 S T O R M C SD M H C 3 8' Ø M H RI M = 4 9 4 3 . 2 6 IN V I N ( 5 4 " N W ) = 4 9 3 2 . 9 5 IN V I N ( 1 8 " N E ) = 4 9 3 5 . 9 5 IN V O U T ( 5 4 " S W ) = 4 9 3 2 . 9 5 DE P T H = 1 0 . 3 2 54''RCP 261.71 LF @ 0.40% 4920 4925 4930 4935 4940 4945 4950 4920 4925 4930 4935 4940 4945 4950 109+50110+00111+00112+00113+00114+00115+00116+00117+00118+00119+00120+00 ST A = 1 1 0 + 0 0 . 0 0 OU T L E T C EN D O F P I P E A T H E A D W A L L IN V I N ( 6 0 " N ) = 4 9 3 1 . 0 1 60''RCP 211.87 LF @ 0.40% ST A = 1 1 2 + 1 1 . 8 7 SD M H C 1 8' Ø F L A T T O P M H RI M = 4 9 4 1 . 7 5 IN V I N ( 6 0 " N E ) = 4 9 3 1 . 8 6 IN V O U T ( 6 0 " S ) = 4 9 3 1 . 8 6 DE P T H = 9 . 9 0 60''RCP 262.28 LF @ 0.40% ST A = 1 1 7 + 4 9 . 4 7 SD M H C 4 8' Ø M H RI M = 4 9 4 4 . 7 7 IN V I N ( 5 4 " N E ) = 4 9 3 3 . 9 9 IN V O U T ( 5 4 " S E ) = 4 9 3 3 . 9 9 DE P T H = 1 0 . 7 8 54''RCP 124.92 LF @ 0.40% ST A = 1 3 0 + 2 3 . 5 0 ( S T O R M C 5 ) ST A = 1 1 8 + 7 4 . 3 9 S T O R M C SD M H C 5 7' Ø F L A T T O P M H RI M = 4 9 4 3 . 8 7 IN V I N ( 4 8 " N E ) = 4 9 3 4 . 9 9 IN V I N ( 1 8 " N W ) = 4 9 3 7 . 4 9 IN V I N ( 1 8 " S E ) = 4 9 3 7 . 4 9 IN V O U T ( 5 4 " S W ) = 4 9 3 4 . 4 9 DE P T H = 9 . 3 7 48''RCP 141.09 LF @ 0.50% 18 " M I N . STA=114+99.24 INV=4929.87 8"SANITARY CROSSING STA=115+09.00 TOP=4931.01 8"WATER CROSSING STA=117+39.22 INV=4931.13 8"SANITARY CROSSING STA=117+60.57 INV=4931.12 8"SANITARY CROSSING STA=117+72.06 TOP=4932.06 8"WATER CROSSING 100 yr HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL 49 3 0 . 4 9 49 3 1 . 6 6 49 4 1 . 7 2 49 3 1 . 7 2 49 3 2 . 7 2 49 3 2 . 7 4 210.17 0.56% 259.94 0.38% 49 3 2 . 8 0 ( N ) 49 4 3 . 3 6 49 3 5 . 7 6 ( S ) 49 4 3 . 3 2 49 3 2 . 8 0 ( S W ) 49 3 4 . 5 0 49 3 7 . 5 4 49 3 7 . 2 5 49 3 5 . 0 0 49 4 3 . 9 0 124.40 LF @ 0.51% 146.10 LF @ 0.52% SD07 JEP CMG Date Issue /Description# THESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY,AND MAY NOT BE DUPLICATED, DISCLOSED,OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF THE ARCHITECT.COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. 3760 E.15th Street,Suite 202 Loveland,CO 80538 970.800.3300 O www.gallowayUS.com C 2015.Galloway &Company,Inc.All Rights Reserved Init. OF 188 SHEETS SHEET TITLE: Date: Drawn By: Project No: Checked By: HFHLV0001.01 12.05.16 EAST RIDGE HOLDINGS 4801 Goodman Rd. Timnath,CO 80547 970.674.1109 KEYMAP STA: SCALE:H:1"=V:1"= toSTORMDRAINC110+00.00 120+00.00 50 5 MA T C H L I N E SE E S H E E T : ST A : SD 0 8 12 0 + 0 0 . 0 0 SD07 LEGEND: NOTES: 1.ALL UTILITY LOCATIONS SHOWN ARE BASED ON MAPS PROVIDED BY THE APPROPRIATE UTILITY COMPANY AND FIELD SURFACE EVIDENCE AT THE TIME OF SURVEY AND IS TO BE CONSIDERED AN APPROXIMATE LOCATION ONLY.IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY THE LOCATION OF ALL UTILITIES,PUBLIC OR PRIVATE,WHETHER SHOWN ON THE PLANS OR NOT,PRIOR TO CONSTRUCTION. REPORT ANY DISCREPANCIES TO THE ENGINEEER PRIOR TO CONSTRUCTION. 2.JOINTS ON ELLIPTICAL PIPES SHALL BE TONGUE AND GROOVE WITH FLEXIBLE JOINT SEAL COMPOUND PER THE PIPE MANUFACTURER STANDARDS AND AS APPROVED BY CITY INSPECTOR. 3.PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND INLET BOX STRUCTURES.LAYING LENGTH INCLUDES FLARED END SECTIONS. 4.RCP SHALL BE CLASS III OR GREATER.PIPE MATERIAL,BEDDING,AND INSTALLATION WITHIN PUBLIC RIGHTS-OF-WAY SHALL BE GOVERNED BY THE CITY OF FORT COLLINS.ALTERNATES (SUCH AS ADS N-12 OR HP SANITITE)OUTSIDE OF THE R.O.W.SHALL BE APPROVED IN ADVANCE BY THE ENGINEER.ALL JOINTS SHALL BE 'WATERTIGHT'USING APPROPRIATE GASKETS OR JOINT WRAPS (PER ASTM C443 FOR RCP AND PER ASTM F477 /D3212 FOR PLASTIC PIPE). 5.ALL STORM MANHOLES LOCATED IN SIDEWALKS AND TRAILS SHALL HAVE PEDESTRIAN RATED LIDS. 6.MANHOLE DIAMETERS SHOWN ARE PER CITY STANDARD DETAIL D-3.CONTRACTOR SHALLVERIFY THAT MANHOLE DIAMETERS ARE SUFFICIENT FOR INSTALLATION (i.e.,WITHIN PRE-CASTER'S TOLERANCES,ETC.). 7.SEE DETAILS FOR RIPRAP PAD SIZING. 8.PROVIDE WATER TIGHT JOINTS PER ASTM C443 AT ALL CIRCULAR STORM PIPE. 9.MANHOLES SHALL BE SHAPED UNLESS OTHERWISE NOTED. 10.SANITARY SEWER INVERTS ARE SHOWN FOR INFORMATION ONLY.SEE SHEET SS01-SS35 FOR FINAL ELEVATIONS. 11.WATERLINE INVERTS ARE SHOWN FOR INFORMATION ONLY.THE CONTRACTOR SHALL VERIFY THAT 18" VERTICAL SEPARATION IS MAINTAINED BETWEEN WATER LINE AND STORM PER ELCO STANDARD DETAILS. 12.SEE SHEETS EX01-EX02 FOR EXISTING BOUNDARY CORNER COORDINATES. 13.ALL STORM MANHOLE LIDS TO BE ROTATED OUT OF CURB AND GUTTER,CROSSPANS AND SIDEWALKS. 14.MANHOLE RIM ELEVATION ARE TO BE ADJUSTED TO 14"BELOW FINISHED GRADE IN PAVED AREAS. 15.SEE SHEET DT07 FOR HEADWALL DETAILS AND SHEET GR05 FOR SPOT ELEVATIONS OF HEADWALL. 16.THE NATURAL HABITAT BUFFER ZONE SHALL BE MAINTAINED AS A NATIVE LANDSCAPE PER THE APPROVED LANDSCAPE PLAN. S PROPOSED STORM INLET EASEMENT LINE PROPOSED LOTLINE PROPOSED RIGHT-OF-WAY PROPERTY BOUNDARY PROPOSED CURB &GUTTER EXISTING GAS EXISTING OVER-HEAD ELECTRIC PROPOSED FIBER OPTIC EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED FIRE HYDRANT PROPOSED RESIDETIAL SERVICE PROPOSED SEWER SERVICE EXISTING SANITARY SEWER PROPOSED SANITARY SEWER EXISTING WATER MAIN PROPOSED WATER MAIN W 8" SS SSSS8" 4900 4900 PROPOSED CONTOUR EXISTING CONTOUR PROPOSED WATER LINE LOWERING CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG,GRADE,OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO R (IN FEET ) 1 inch =ft. 050 50 50 100 150 268.19 LF @ 0.40% 49 4 4 . 7 5 49 3 3 . 8 6 49 3 3 . 8 6 AB 12.18.17 Record Drawings JEP INV OUT (24"S)=4912.20 4912.48 REPRESENTS RECORD SURVEY DATA PROVIDED BY NORTHERN ENGINEERING MATT E.LOCKWOOD,PLS PLS.0038316 DATED:10.05.17 AB2 01.18.19 Record Drawings JEP 0.51% INV OUT (24"S)=4912.20 4912.48 REPRESENTS RECORD SURVEY DATA PROVIDED BY NORTHERN ENGINEERING MATT E.LOCKWOOD,PLS PLS.0038316 DATED:01.10.19 60"RCP 15.10 LF 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 12''W 12''W 12''W 12''W 12''W 12''W 12''W 18''SS 18''SS 18''SS 18''SS 18''SS 18''SS 18''SS 18''SS 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''W 8''SS 8''SS 8''SS 8''SS8''SS8''SS8''SS8''SS8''SS8''SS8''SS8''SS 8''W 8''W 8''W 8''W 8''W BI P L A N E S T R E E T LOT 8 LO T 5 LO T 1 6 LO T 1 2 LO T 1 LO T 1 4 LO T 7 LO T 6 LO T 1 3 LO T 1 4 LO T 4 LO T 1 5 LO T 1 4 LO T 3 LO T 1 7 LO T 2 LO T 1 8 LO T 8 LO T 1 1 LO T 1 0 LO T 9 . LO T 2 LO T 1 3 LO T 1 LO T 1 LO T 2 LO T 1 3 LO T 1 LO T LO T 1 3 BL O C K 9 BL O C K 1 0 TR A C T O BL O C K 8 BL O C K 1 1 BL O C K 8 YEAGER STREET STORM DRAIN C6 SEE SHEET SD09 CO L E M A N S T R E E T BA R N S T O R M E R S T R E E T CONQUESTSTREET SANITARY LINE 1-15 SEE SHEET SS29 12"WATER LINE SEE SHEET WT02 STORM DRAIN C10 SEE SHEET SD08 STORM DRAIN C9 SEE SHEET SD10 STORM DRAIN C7 SEE SHEET SD10 127+87.88 120+00 121+00 122+00123+00124+00125+00126+00 127+00 EXISTING GRADE PROPOSED GRADE ST A = 1 8 0 + 0 0 . 0 0 ( S T O R M C 1 0 ) ST A = 1 2 7 + 5 2 . 4 8 S T O R M C SD M H C 1 0 6' Ø F L A T T O P M H RI M = 4 9 4 8 . 2 5 IN V I N ( 2 4 " N ) = 4 9 4 3 . 3 1 IN V I N ( 2 4 " S ) = 4 9 4 3 . 3 1 IN V O U T ( 3 6 " E ) = 4 9 4 2 . 3 1 DE P T H = 5 . 9 4 24''RCP 24.15 LF @ 0.50% ST A = 1 2 7 + 7 6 . 6 3 IN L E T C 1 1 6' D O U B L E T Y P E 1 6 C O M B O I N L E T TB C = 4 9 4 8 . 4 6 IN V O U T ( 2 4 " S ) = 4 9 4 3 . 4 3 DE P T H = 5 . 0 3 4920 4925 4930 4935 4940 4945 4950 4920 4925 4930 4935 4940 4945 4950 120+00121+00122+00123+00124+00125+00126+00127+00128+00128+50 ST A = 1 4 0 + 0 0 . 0 0 ( S T O R M C 6 ) ST A = 1 2 0 + 1 5 . 4 8 S T O R M C SD M H C 6 8' Ø M H RI M = 4 9 4 5 . 6 9 IN V I N ( 4 8 " N E ) = 4 9 3 5 . 7 0 IN V I N ( 3 0 " S E ) = 4 9 3 7 . 2 0 IN V O U T ( 4 8 " S W ) = 4 9 3 5 . 7 0 DE P T H = 9 . 9 9 48''RCP 114.44 LF @ 0.50% ST A = 1 5 0 + 0 0 . 0 0 ( S T O R M C 7 ) ST A = 1 2 1 + 2 9 . 9 3 S T O R M C SD M H C 7 8' Ø M H RI M = 4 9 4 7 . 1 3 IN V I N ( 4 8 " N ) = 4 9 3 7 . 2 2 IN V I N ( 4 2 " E ) = 4 9 3 6 . 7 7 IN V O U T ( 4 8 " S W ) = 4 9 3 6 . 2 7 DE P T H = 1 0 . 8 5 48''RCP 262.99 LF @ 0.80% ST A = 1 2 3 + 9 2 . 9 4 SD M H C 8 8' Ø M H RI M = 4 9 4 8 . 7 6 IN V I N ( 4 2 " N ) = 4 9 3 9 . 5 2 IN V O U T ( 4 8 " S ) = 4 9 3 9 . 3 2 DE P T H = 9 . 4 4 42''RCP 262.32 LF @ 0.80% ST A = 1 7 0 + 0 0 . 0 0 ( S T O R M C 9 ) ST A = 1 2 6 + 5 5 . 2 5 S T O R M C SD M H C 9 6' Ø F L A T T O P M H RI M = 4 9 4 8 . 8 8 IN V I N ( 3 6 " W ) = 4 9 4 1 . 8 2 IN V I N ( 3 6 " N ) = 4 9 4 2 . 4 2 IN V O U T ( 4 2 " S ) = 4 9 4 1 . 6 2 DE P T H = 7 . 2 6 36''RCP 97.23 LF @ 0.50% 18 " M I N . 18 " M I N . ST A = 1 2 7 + 6 1 . 3 2 IN V = 4 9 3 4 . 9 7 18 " S A N I T A R Y C R O S S I N G STA=127+71.13 TOP=4939.63 12"WATER CROSSING STA=120+29.86 INV=4932.08 8"SANITARY CROSSING STA=120+41.85 TOP=4933.91 8"WATER CROSSING 100 yr HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL HGL 49 3 5 . 7 6 49 3 7 . 3 4 49 3 5 . 7 6 49 4 5 . 8 4 12''W 12''W 12''W 12''W 18''SS 18''SS 18''SS 18''SS 18''SS 8''W 8''W 8''W 8''SS LO T 1 LO T 1 7 LO T 2 LO T 1 8 STORM DRAIN C9 SEE SHEET SD10 YEAGER STREET 12"WATER LINE SEE SHEET WT02 STORM DRAIN C SEE SHEET SD08 BA R N S T O R M E R S T R E E T 170+00 180+00 PROPOSED GRADE 24''RCP 7.76 LF @ 0.52% EXISTING GRADE 4925 4930 4935 4940 4945 4950 4955 4960 4925 4930 4935 4940 4945 4950 4955 4960 179+00 180+00 181+00 181+50 ST A = 1 2 7 + 5 2 . 4 8 ( S T O R M C ) ST A = 1 8 0 + 0 0 . 0 0 S T O R M C 1 0 SD M H C 1 0 6' Ø F L A T T O P M H RI M = 4 9 4 8 . 2 5 IN V I N ( 2 4 " N ) = 4 9 4 3 . 3 1 IN V I N ( 2 4 " S ) = 4 9 4 3 . 3 1 IN V O U T ( 3 6 " E ) = 4 9 4 2 . 3 1 DE P T H = 5 . 9 4 ST A = 1 8 0 + 0 7 . 7 6 IN L E T C 1 0 . 1 10 ' C D O T T Y P E R I N L E T TB C = 4 9 4 8 . 3 8 IN V O U T ( 2 4 " N ) = 4 9 4 3 . 3 5 DE P T H = 5 . 0 3 100 yr HGL SD08 JEP CMG Date Issue /Description# THESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY,AND MAY NOT BE DUPLICATED, DISCLOSED,OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF THE ARCHITECT.COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. 3760 E.15th Street,Suite 202 Loveland,CO 80538 970.800.3300 O www.gallowayUS.com C 2015.Galloway &Company,Inc.All Rights Reserved Init. OF 188 SHEETS SHEET TITLE: Date: Drawn By: Project No: Checked By: HFHLV0001.01 12.05.16 EAST RIDGE HOLDINGS 4801 Goodman Rd. Timnath,CO 80547 970.674.1109 KEYMAP STA: SCALE:H:1"=V:1"= toSTORMDRAINC120+00.00 127+56.82 50 5 MA T C H L I N E SE E S H E E T : ST A : SD 0 7 12 0 + 0 0 . 0 0 STA: SCALE:H:1"=V:1"= toSTORMDRAINC10180+00.00 180+07.76 50 5 SD08 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG,GRADE,OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO R DateCityEngineer 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 LEGEND: NOTES: 1.ALL UTILITY LOCATIONS SHOWN ARE BASED ON MAPS PROVIDED BY THE APPROPRIATE UTILITY COMPANY AND FIELD SURFACE EVIDENCE AT THE TIME OF SURVEY AND IS TO BE CONSIDERED AN APPROXIMATE LOCATION ONLY.IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY THE LOCATION OF ALL UTILITIES,PUBLIC OR PRIVATE,WHETHER SHOWN ON THE PLANS OR NOT,PRIOR TO CONSTRUCTION. REPORT ANY DISCREPANCIES TO THE ENGINEEER PRIOR TO CONSTRUCTION. 2.JOINTS ON ELLIPTICAL PIPES SHALL BE TONGUE AND GROOVE WITH FLEXIBLE JOINT SEAL COMPOUND PER THE PIPE MANUFACTURER STANDARDS AND AS APPROVED BY CITY INSPECTOR. 3.PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND INLET BOX STRUCTURES.LAYING LENGTH INCLUDES FLARED END SECTIONS. 4.RCP SHALL BE CLASS III OR GREATER.PIPE MATERIAL,BEDDING,AND INSTALLATION WITHIN PUBLIC RIGHTS-OF-WAY SHALL BE GOVERNED BY THE CITY OF FORT COLLINS.ALTERNATES (SUCH AS ADS N-12 OR HP SANITITE)OUTSIDE OF THE R.O.W.SHALL BE APPROVED IN ADVANCE BY THE ENGINEER.ALL JOINTS SHALL BE 'WATERTIGHT'USING APPROPRIATE GASKETS OR JOINT WRAPS (PER ASTM C443 FOR RCP AND PER ASTM F477 /D3212 FOR PLASTIC PIPE). 5.ALL STORM MANHOLES LOCATED IN SIDEWALKS AND TRAILS SHALL HAVE PEDESTRIAN RATED LIDS. 6.MANHOLE DIAMETERS SHOWN ARE PER CITY STANDARD DETAIL D-3.CONTRACTOR SHALLVERIFY THAT MANHOLE DIAMETERS ARE SUFFICIENT FOR INSTALLATION (i.e.,WITHIN PRE-CASTER'S TOLERANCES,ETC.). 7.SEE DETAILS FOR RIPRAP PAD SIZING. 8.PROVIDE WATER TIGHT JOINTS PER ASTM C443 AT ALL CIRCULAR STORM PIPE. 9.MANHOLES SHALL BE SHAPED UNLESS OTHERWISE NOTED. 10.SANITARY SEWER INVERTS ARE SHOWN FOR INFORMATION ONLY.SEE SHEET SS01-SS35 FOR FINAL ELEVATIONS. 11.WATERLINE INVERTS ARE SHOWN FOR INFORMATION ONLY.THE CONTRACTOR SHALL VERIFY THAT 18" VERTICAL SEPARATION IS MAINTAINED BETWEEN WATER LINE AND STORM PER ELCO STANDARD DETAILS. 12.SEE SHEETS EX01-EX02 FOR EXISTING BOUNDARY CORNER COORDINATES. 13.ALL STORM MANHOLE LIDS TO BE ROTATED OUT OF CURB AND GUTTER,CROSSPANS AND SIDEWALKS. 14.MANHOLE RIM ELEVATION ARE TO BE ADJUSTED TO 14"BELOW FINISHED GRADE IN PAVED AREAS. 15.SEE SHEET DT07 FOR HEADWALL DETAILS AND SHEET GR05 FOR SPOT ELEVATIONS OF HEADWALL. 16.THE NATURAL HABITAT BUFFER ZONE SHALL BE MAINTAINED AS A NATIVE LANDSCAPE PER THE APPROVED LANDSCAPE PLAN. S PROPOSED STORM INLET EASEMENT LINE PROPOSED LOTLINE PROPOSED RIGHT-OF-WAY PROPERTY BOUNDARY PROPOSED CURB &GUTTER EXISTING GAS EXISTING OVER-HEAD ELECTRIC PROPOSED FIBER OPTIC EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED FIRE HYDRANT PROPOSED RESIDETIAL SERVICE PROPOSED SEWER SERVICE EXISTING SANITARY SEWER PROPOSED SANITARY SEWER EXISTING WATER MAIN PROPOSED WATER MAIN W 8" SS SSSS8" 4900 4900 PROPOSED CONTOUR EXISTING CONTOUR PROPOSED WATER LINE LOWERING (IN FEET ) 1 inch =ft. 050 50 50 100 150 AB 01.18.19 Record Drawings JEP INV OUT (24"S)=4912.20 4912.48 REPRESENTS RECORD SURVEY DATA PROVIDED BY NORTHERN ENGINEERING MATT E.LOCKWOOD,PLS PLS.0038316 DATED:01.10.19 PROPOSED GRADE EXISTING GRADE 18 " M I N . 4920 4925 4930 4935 4940 4945 4950 4920 4925 4930 4935 4940 4945 4950 119+00 120+00 121+00 121+50 ST A = 1 1 4 + 8 7 . 7 5 ( S T O R M C ) ST A = 1 2 0 + 0 0 . 0 0 S T O R M C 3 SD M H C 3 8' Ø M H RI M = 4 9 4 3 . 2 6 IN V I N ( 5 4 " N W ) = 4 9 3 2 . 9 5 IN V I N ( 1 8 " N E ) = 4 9 3 5 . 9 5 IN V O U T ( 5 4 " S W ) = 4 9 3 2 . 9 5 DE P T H = 1 0 . 3 2 ST A = 1 2 0 + 3 9 . 2 4 IN L E T C 3 . 1 12 ' Q U A D T Y P E 1 6 C O M B O I N L E T RI M = 4 9 4 3 . 3 1 IN V O U T ( 1 8 " S W ) = 4 9 3 6 . 7 0 DE P T H = 6 . 6 1 18''RCP 37.74 LF @ 2.00% STA=120+13.46 INV=4929.56 8"SANITARY CROSSING STA=120+25.78 TOP=4934.75 8"WATER CROSSING 100 yr HGL 49 3 2 . 8 0 ( N ) 49 4 3 . 3 6 49 3 5 . 7 6 ( S ) 49 3 2 . 8 0 ( S W ) PROPOSED GRADE EXISTING GRADE 4920 4925 4930 4935 4940 4945 4950 4920 4925 4930 4935 4940 4945 4950 129+00 130+00 131+00 131+50 ST A = 1 3 0 + 3 1 . 0 0 IN L E T C 5 A 10 ' C D O T T Y P E R I N L E T TB C = 4 9 4 4 . 0 7 IN V O U T ( 1 8 " S E ) = 4 9 3 7 . 5 5 DE P T H = 6 . 5 1 18''RCP 5.99 LF @ 1.00% 18''RCP 22.00 LF @ 1.00% ST A = 1 3 0 + 0 0 . 0 0 IN L E T C 5 . 1 15 ' T Y P E 1 6 C O M B O I N L E T TB C = 4 9 4 4 . 0 6 IN V O U T ( 1 8 " N W ) = 4 9 3 7 . 7 1 DE P T H = 6 . 3 5 ST A = 1 1 8 + 7 4 . 3 9 ( S T O R M C ) ST A = 1 3 0 + 2 3 . 5 0 S T O R M C 5 SD M H C 5 7' Ø F L A T T O P M H RI M = 4 9 4 3 . 8 7 IN V I N ( 4 8 " N E ) = 4 9 3 4 . 9 9 IN V I N ( 1 8 " N W ) = 4 9 3 7 . 4 9 IN V I N ( 1 8 " S E ) = 4 9 3 7 . 4 9 IN V O U T ( 5 4 " S W ) = 4 9 3 4 . 4 9 DE P T H = 9 . 3 7 100 yr HGL 18 " M I N . PROPOSED GRADE EXISTING GRADE 4925 4930 4935 4940 4945 4950 4955 4925 4930 4935 4940 4945 4950 4955 139+00 140+00 141+00 142+00 30''RCP 56.25 LF @ 0.50% ST A = 1 4 0 + 5 9 . 8 2 IN L E T C 6 . 1 6' D O U B L E T Y P E 1 6 C O M B O I N L E T TB C = 4 9 4 6 . 0 7 IN V I N ( 2 4 " N E ) = 4 9 3 7 . 9 8 IN V O U T ( 3 0 " N W ) = 4 9 3 7 . 4 8 DE P T H = 8 . 5 9 24''RCP 31.94 LF @ 0.50% ST A = 1 4 0 + 9 1 . 7 5 IN L E T C 6 . 2 15 ' T Y P E 1 6 C O M B O I N L E T TB C = 4 9 4 5 . 9 9 IN V O U T ( 2 4 " S W ) = 4 9 3 8 . 1 4 DE P T H = 7 . 8 6 ST A = 1 2 0 + 1 5 . 5 0 ( S T O R M C ) ST A = 1 4 0 + 0 0 . 0 0 S T O R M C 6 SD M H C 6 8' Ø M H RI M = 4 9 4 5 . 6 9 IN V I N ( 4 8 " N E ) = 4 9 3 5 . 7 0 IN V I N ( 3 0 " S E ) = 4 9 3 7 . 2 0 IN V O U T ( 4 8 " S W ) = 4 9 3 5 . 7 0 DE P T H = 9 . 9 9 STA=140+81.08 TOP=4936.34 8"WATER CROSSING STA=140+67.14 INV=4931.83 8"SANITARY CROSSING HGL 100 yr HGL SD09 JEP CMG Date Issue /Description# THESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY,AND MAY NOT BE DUPLICATED, DISCLOSED,OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF THE ARCHITECT.COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. 3760 E.15th Street,Suite 202 Loveland,CO 80538 970.800.3300 O www.gallowayUS.com C 2015.Galloway &Company,Inc.All Rights Reserved Init. OF 188 SHEETS SHEET TITLE: Date: Drawn By: Project No: Checked By: HFHLV0001.01 12.05.16 EAST RIDGE HOLDINGS 4801 Goodman Rd. Timnath,CO 80547 970.674.1109 KEYMAP STA: SCALE:H:1"=V:1"= toSTORMDRAINC3120+00.00 120+39.24 50 5 STA: SCALE:H:1"=V:1"= toSTORMDRAINC5130+00.00 130+31.00 50 5 STA: SCALE:H:1"=V:1"= toSTORMDRAINC6140+00.00 140+91.75 50 5 SD09 LEGEND: NOTES: 1.ALL UTILITY LOCATIONS SHOWN ARE BASED ON MAPS PROVIDED BY THE APPROPRIATE UTILITY COMPANY AND FIELD SURFACE EVIDENCE AT THE TIME OF SURVEY AND IS TO BE CONSIDERED AN APPROXIMATE LOCATION ONLY.IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY THE LOCATION OF ALL UTILITIES,PUBLIC OR PRIVATE,WHETHER SHOWN ON THE PLANS OR NOT,PRIOR TO CONSTRUCTION. REPORT ANY DISCREPANCIES TO THE ENGINEEER PRIOR TO CONSTRUCTION. 2.JOINTS ON ELLIPTICAL PIPES SHALL BE TONGUE AND GROOVE WITH FLEXIBLE JOINT SEAL COMPOUND PER THE PIPE MANUFACTURER STANDARDS AND AS APPROVED BY CITY INSPECTOR. 3.PIPE LENGTHS ARE CALCULATED FROM THE CENTER OF MANHOLES AND INLET BOX STRUCTURES.LAYING LENGTH INCLUDES FLARED END SECTIONS. 4.RCP SHALL BE CLASS III OR GREATER.PIPE MATERIAL,BEDDING,AND INSTALLATION WITHIN PUBLIC RIGHTS-OF-WAY SHALL BE GOVERNED BY THE CITY OF FORT COLLINS.ALTERNATES (SUCH AS ADS N-12 OR HP SANITITE)OUTSIDE OF THE R.O.W.SHALL BE APPROVED IN ADVANCE BY THE ENGINEER.ALL JOINTS SHALL BE 'WATERTIGHT'USING APPROPRIATE GASKETS OR JOINT WRAPS (PER ASTM C443 FOR RCP AND PER ASTM F477 /D3212 FOR PLASTIC PIPE). 5.ALL STORM MANHOLES LOCATED IN SIDEWALKS AND TRAILS SHALL HAVE PEDESTRIAN RATED LIDS. 6.MANHOLE DIAMETERS SHOWN ARE PER CITY STANDARD DETAIL D-3.CONTRACTOR SHALLVERIFY THAT MANHOLE DIAMETERS ARE SUFFICIENT FOR INSTALLATION (i.e.,WITHIN PRE-CASTER'S TOLERANCES,ETC.). 7.SEE DETAILS FOR RIPRAP PAD SIZING. 8.PROVIDE WATER TIGHT JOINTS PER ASTM C443 AT ALL CIRCULAR STORM PIPE. 9.MANHOLES SHALL BE SHAPED UNLESS OTHERWISE NOTED. 10.SANITARY SEWER INVERTS ARE SHOWN FOR INFORMATION ONLY.SEE SHEET SS01-SS35 FOR FINAL ELEVATIONS. 11.WATERLINE INVERTS ARE SHOWN FOR INFORMATION ONLY.THE CONTRACTOR SHALL VERIFY THAT 18" VERTICAL SEPARATION IS MAINTAINED BETWEEN WATER LINE AND STORM PER ELCO STANDARD DETAILS. 12.SEE SHEETS EX01-EX02 FOR EXISTING BOUNDARY CORNER COORDINATES. 13.ALL STORM MANHOLE LIDS TO BE ROTATED OUT OF CURB AND GUTTER,CROSSPANS AND SIDEWALKS. 14.MANHOLE RIM ELEVATION ARE TO BE ADJUSTED TO 14"BELOW FINISHED GRADE IN PAVED AREAS. 15.SEE SHEET DT07 FOR HEADWALL DETAILS AND SHEET GR05 FOR SPOT ELEVATIONS OF HEADWALL. 16.THE NATURAL HABITAT BUFFER ZONE SHALL BE MAINTAINED AS A NATIVE LANDSCAPE PER THE APPROVED LANDSCAPE PLAN. S PROPOSED STORM INLET EASEMENT LINE PROPOSED LOTLINE PROPOSED RIGHT-OF-WAY PROPERTY BOUNDARY PROPOSED CURB &GUTTER EXISTING GAS EXISTING OVER-HEAD ELECTRIC PROPOSED FIBER OPTIC EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED FIRE HYDRANT PROPOSED RESIDETIAL SERVICE PROPOSED SEWER SERVICE EXISTING SANITARY SEWER PROPOSED SANITARY SEWER EXISTING WATER MAIN PROPOSED WATER MAIN W 8" SS SSSS8" 4900 4900 PROPOSED CONTOUR EXISTING CONTOUR PROPOSED WATER LINE LOWERING CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG,GRADE,OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO R (IN FEET ) 1 inch =ft. 050 50 50 100 150 49 3 6 . 5 3 49 4 3 . 4 3 37.10 LF 2.08% 37.10 LF 2.08% AB 12.18.17 Record Drawings JEP INV OUT (24"S)=4912.20 4912.48 REPRESENTS RECORD SURVEY DATA PROVIDED BY NORTHERN ENGINEERING MATT E.LOCKWOOD,PLS PLS.0038316 DATED:10.05.17 49 3 4 . 5 0 AB2 01.18.19 Record Drawings JEP INV OUT (24"S)=4912.20 4912.48 REPRESENTS RECORD SURVEY DATA PROVIDED BY NORTHERN ENGINEERING MATT E.LOCKWOOD,PLS PLS.0038316 DATED:01.10.19 49 3 7 . 5 4 49 3 7 . 2 5 49 3 5 . 0 0 49 4 3 . 9 0 18.50 LF @ 1.41% 49 3 7 . 8 0 49 4 4 . 1 0 49 3 7 . 3 9 FL = 4 9 4 3 . 5 3 9.50 LF @ 1.47% 18.50 LF @ 1.41% 9.50 LF @ 1.47% 49 3 8 . 1 0 FL = 4 9 4 5 . 4 2 49 3 7 . 6 4 49 3 7 . 8 6 FL = 4 9 4 4 . 4 5 49 3 5 . 7 6 49 3 7 . 3 4 49 3 5 . 7 6 49 4 5 . 8 4 55.10 LF @0.54% 29.20 LF @ 0.82% 29.20 LF @ 0.82% 55.10 LF @ 0.54% 10 ' C D O T T Y P E R I N L E T 15 ' T Y P E 1 6 C O M B O I N L E T 1/19 Page 5 V. Storm Drain Inlets - FCSCM Ch. 9, Sec. 3.0 A. Construction/Installation: All storm drain inlets have been constructed in accordance with the approved construction plans and construction specifications. 1. The size and type of inlets are consistent with the inlets shown on the approved construction plan. Indicate by writing “Verified” on each inlet on the plan sheet or list on a separate document the inlet number(s), type and size (length). If the inlet installed is other than the one on the approved construction plan detail sheet, provide the name and source of the detail with justification for equal or better capacity. 2. The size of the inlet opening is consistent with the approved detail. (Check height and width.) 3. The elevation of the grate (if applicable) is at the elevation shown on the street profile or as indicated by a spot elevation on the construction plans. 4. The as-built invert elevations of all pipes entering and leaving the inlet are shown on the plan and profile sheets within construction tolerance of 0.2 feet. If substantially different, provide justification and capacity calculations to show the capacity is not affected or propose mitigation. 5. The as-built size of the inlet box is as shown on the construction plans or an explanation or justification is attached. 6. All Type C, R, 13 and 16 inlet covers are stenciled or stamped with the following designation (or an equivalent): NO DUMPING – DRAINS TO POUDRE RIVER. VI. Culverts - FCSCM Ch. 9, Sec. 4.0 A. Construction/Installation: All culverts have been constructed and/or installed in accordance with the approved construction plans and construction specifications. 1. All culvert sizes have been verified as indicated on the as-built construction plans as correct. 2. The culvert material type for all culverts installed is as on the approved construction plans and is indicated on the as-built plans. 3. The as-built invert “in and out” elevations have been verified and are indicated on the as-built construction plans. 4. The culvert headwalls or wing walls have been installed as shown on the approved construction plans. Headwalls or wing walls may be needed in the as-built conditions onsite if the slopes adjacent to the culvert are greater than 4:1. Please note areas needing stabilization in the certification narrative. An alternative to consider is a turf reinforcement mat (TRM). VII. Sub-Drains A. Construction/Installation: All sub-drains shown on the construction plans have been installed in accordance with those plans and the construction specifications. Sub-drains installed with the sanitary sewer are to be verified on the sanitary sewer plan and profile sheets of the construction plans. (NOTE: Indicate any sub-drains installed after the plans were approved on the as-built plans.) 1. The size of the sub-drains are as approved on the construction plans and are indicated on the as- built plans. 2. The type of sub-drain, in particular the perforated and non-perforated sections of the drain, are as indicated on the approved construction plans. 1 Herman Feissner From:Heather McDowell <hmcdowell@fcgov.com> Sent:Friday, November 2, 2018 11:30 AM To:Herman Feissner; Wayne Lenard Cc:jweber@crc-co.net Subject:RE: East Ridge Second Filing | Storm Drain System C - Inlets C5A and C5.1 All, I’m fine with you proceeding as requested. Thanks, Heather McDowell, P.E. Water Utilities Engineering City of Fort Collins Office 970.224.6065 Mobile 970.218.9225 hmcdowell@fcgov.com From: Herman Feissner <HermanFeissner@gallowayus.com> Sent: Wednesday, October 31, 2018 9:57 AM To: Heather McDowell <hmcdowell@fcgov.com> Cc: jweber@crc-co.net Subject: East Ridge Second Filing | Storm Drain System C - Inlets C5A and C5.1 Hi Heather, I received a call on October 30th, 2018 from Jarrod Weber (Coyote Ridge Construction) about INLET C5A and INLET C5.1 (see below). 2 INLET C5.1 was installed on the west curb line and INLET C5A on the east curb line –opposite the approved construction documents. I checked the capacity as-constructed and support leaving the inlets in the as-constructed condition. During the minor storm event, the inlets have capacity for minor flows without overtopping the centerline; and during the major storm event, the inlets function as designed (i.e., capacity checked at 6.5” depth at FL, 1.4” depth at the CL – the same criteria I applied in the approved Final Drainage Report). I’ll follow-up this message during the Overall and Site and Drainage Certification process for Phase 4 by noting the change from the approved construction documents. Can you follow-up with the field inspector and make him aware that I contacted you and support leaving the inlets as- constructed. Please let me know if you have questions. Herman Galloway Herman Feissner, PE SR. CIVIL PROJECT ENGINEER 5265 Ronald Reagan Blvd., Suite 210 Johnstown,CO 80534 O 970.800.3300 3 HermanFeissner@GallowayUS.com GallowayUS.com COLORADO | CALIFORNIA | UTAH Nationally Recognized. Locally Preferred. 1/19 Page 6 3. The cover requirements per the construction plans are provided. 4. The cleanouts have been installed at the locations shown on the construction plans and are accessible for cleaning. (Cleanouts can be buried a maximum of 6 inches deep with their locations marked.) 5. The backfill materials for sub-drains are as shown on the approved construction plans. (This includes the type, depth and width.) 6. The geo-textile liner completely wraps the sub-drain and the permeable backfill material unless shown otherwise on the approved construction plans. (Sub-drain pipe wrapped in a sock filter material is accepted only if approved prior to installation.) VIII. Curb Cuts A. Construction: All curb cut openings are constructed in accordance with the approved construction plans and construction specifications. 1. The size (width) of the curb cut opening is as shown on the approved construction plans. 2. The curb cut openings tie into a downstream swale, pipe, or other appurtenances with a smooth transition and there no obstructions such as riprap or sod impeding the flow downstream of the curb cut. IX. Sidewalk Culverts & Chases A. Construction/Installation: All sidewalk culverts have been installed at the locations shown on the approved construction plans. 1. The size (width and length) of the culverts are as shown on the approved construction plans. 2. The cover plate is a minimum 5/8-inch galvanized plate bolted to a galvanized angle iron per the detail shown on the approved construction plans or per the City’s detail. 3. The sidewalk culvert invert “in and out” elevations have been verified and are indicated on the as-built plans. 4. The sidewalk culvert opening is as shown on the approved construction plans or per the City’s detail. 5. There is a smooth transition both on the inlet and outlet ends of the sidewalk culvert with no obstructions such as riprap or sod impeding the flow into or out of the sidewalk culvert. X. Site Grading - FCSCM Ch. 8 A. Construction: All common open spaces have been graded in accordance with the approved construction plans. 1. The grading on all common open spaces bordering private lots has been verified as correct and the as-built rear lot corner elevations have been shown on the as-built plans. ZEPPELINWAY CONQUESTSTREET 53'R.O.W. 30'- 9'UTIL EASEMENT 53'R.O.W. 30'- 9'UTIL EASEMENT 9'UTIL EASEMENT 53'R.O.W. 30'- 9'UTILEASEMENT 9'UTILEASEMENT 45.26 2.2% 2.3% 2.4% 2.2% 2.6% 2.6% 1.2% 1.8% 3.9% 0.6% 0.6% 45.06 2.0% 2.0% 45.37 1.2% 1.8% 45.96 45.93 30' 44.82 2.3% 2.4% LOT 9 LOT 9 LOT 8 44.96 53'R.O.W.30'- 9'UTILEASEMENT 9'UTILEASEMENT 53'R.O.W.30'- 9'UTILEASEMENT 9'UTILEASEMENT 53'R.O.W. 30'- 9'UTIL EASEMENT 9'UTIL EASEMENT 53'R.O.W. 30'- 9'UTIL EASEMENT 9'UTIL EASEMENT R20' R20' R20' R20' 0.7% 0.7% 0.7% 0.7% 1.5% 1.0% 0.3% 2.3%2.2% 0.8% 0.7% 0.7% 0.8% 1.6% 0.5% 0.1% 2.5%2.3% CONQUESTSTREET LOT 1 LOT 10 45.45 45.48 0.6% 2.3% 2.1% 2.1% 2.1% 72' 75' 0.5% 45.17 45.06 44.99 45.43 45.52 LOT 8 LOT 1 LOT 11 LOT 7 QUINBY STREET CONQUEST STREET R20'R20' R20'R20'2.2% 2.3% 1.4% 0.6% 2.2% 2.2% 1.4% 0.6% 30'- 53'R.O.W. 9'UTILITY EASEMENT 9'UTIL EASEMENT 30'- 30' - 53' R.O.W. 9' UTILITY EASEMENT 9' UTIL EASEMENT 53' R.O.W. 9' UTILITY EASEMENT 9' UTIL EASEMENT 0.6% 1.5%1.4% 0.5% 0.7% 0.5% 2.3% 2.1% 2.2% 2.2% 50' 2.3% 2.3% 53'R.O.W. 9'UTIL EASEMENT 9'UTIL EASEMENT 2.3% 2.3% LOT 8LOT 9 LOT 5 LOT 6 LOT 7 CONQUEST STREET FAIRCHILD STREET 53'R.O.W. 30'-9'UTIL EASEMENT 9'UTIL EASEMENT 53' R.O.W. 30' - 9' UTIL EASEMENT 9' UTIL. EASEMENT 53' R.O.W. 30' - 9' UTIL. EASEMENT 9' UTIL EASEMENT R20' R20' 75' 1.8% 1.1% 2.2% 2.1% 2.3% 2.3% 2.3% 2.3% 2.0%2.0%2.0%2.0% 2.0% 0.3% CON BLOCK 5 CONQUEST WAY 57'R.O.W. 36'- 9'UTIL EASEMENT 20' R.O.W. 2.4% 2.4% 2.4% 2.4% 2.4% 2.4% 2.4% 2.4% 0.8% 0.8% 0.8% ALLEY A 46.68 9'UTIL EASEMENT 0" CURB FACE TRANSITION TO ROLLOVER SIDEWALK CHASE 6" CURB FACE TO 0" CURB FACE TRANSITION 36'- 57'R.O.W. 9'UTIL EASEMENT 9'UTIL EASEMENT 46.72 8' UTIL EASEMENT 8' UTIL EASEMENT 1.0% 1.2% 1.3%VICOT WAY 53'R.O.W. 30'-9'UTIL EASEMENT 53'R.O.W. 30'-9'UTIL EASEMENT 9'UTIL EASEMENT LOT 7 LOT 6 LOT 1 LOT 15 2.2% 2.3% 2.3% 2.3%ALLEY A ALLEY A 6" CURB FACE TO 0" CURB FACE TRANSITION 0" CURB FACE TRANSITION TO ROLLOVER 9'UTIL EASEMENT SIDEWALK CHASE 0.6% 0.6% 0.6% 0.6% 45.02 45.18 45.25 45.23 20' R.O.W. 8' UTIL EASEMENT 8' UTIL EASEMENT 20' R.O.W. 8' UTIL EASEMENT 8' UTIL EASEMENT 2.2% 2.2%45.12 2.2%1.1% 0.8% 0.8% 43.60 ZEPPELINWAY 53'R.O.W. 30'- 9'UTILEASEMENT 9'UTILEASEMENT 53'R.O.W. 30'- 9'UTILEASEMENT 9'UTILEASEMENT 20'R.O.W. 43.59 43.78 2.3% 2.2% 2.5% 2.5% 0.6% 0.7% 0.6% 0.6% 6" CURB FACE TO 0" CURB FACE TRANSITION 0" CURB FACE TRANSITION TO ROLLOVER SIDEWALK CHASE ALLEY A ALLEY A 44.21 43.82 20'R.O.W. 8'UTIL EASEMENT 8'UTIL EASEMENT 8'UTIL EASEMENT 8'UTIL EASEMENT 44.11 43.74 2.0% 1.5% 44.22 1.3% 1.3% 43.18 43.35 RD50 JEP CMG PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED PAN EXISTING CONTOUR PROPOSED CURB AND GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION PROPOSED SLOPES 1.ALL UTILITY LOCATIONS SHOWN ARE BASED ON MAPS PROVIDED BY THE APPROPRIATE UTILITY COMPANY AND FIELD SURFACE EVIDENCE AT THE TIME OF SURVEY AND IS TO BE CONSIDERED AN APPROXIMATE LOCATION ONLY. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY THE LOCATION OF ALL UTILITIES, PUBLIC OR PRIVATE, WHETHER SHOWN ON THE PLANS OR NOT, PRIOR TO CONSTRUCTION. REPORT ANY DISCREPANCIES TO THE ENGINEEER PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATION. 2.REFER TO THE PLAT FOR LOT, TRACT, EASEMENTS AND OTHER SURVEY INFORMATION. 3.ELEVATIONS SHOWN HAVE BEEN ABBREVIATED. THE ENTIRE ELEVATION IS THE ELEVATION SHOWN PLUS 4900 FEET (43.71 = 4943.71). 4.CONTOURS SHOWN OUTSIDE OF STREET RIGHT-OF-WAY ARE OVERLOT CONTOURS. CONTOURS SHOWN WITHIN THE STREET RIGHT-OF-WAY ARE FINISHED GRADE. 5.CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE LOT CORNERS, OVERLOT OR FINISHED GRADE FOR LANDSCAPE AREAS. 6.SEE DETAIL SHEET DT14 FOR LOT TEMPLATES. 7.4:1 MAX TIE TO EXISTING SURFACE AT END OF PHASE IF REQUIRED. 8.SEE SECTION 3.4.1 OF LANDUSE CODE FOR ALLOWABLE USES WITHIN THE NATURAL HABITAT BUFFER ZONE. 9.REVEGETATION SHALL BE PER THE APPROVED LANDSCAPE PLAN. 10. LAND USE FOR THE WETLANDS AND THE UPLAND HABITATS SHALL BE MAINTAINED AS PART OF THE HOA. SEE LANDSCAPE PLANS FOR INTENDED USES. /LANDSCAPING AND PLANTING 11. FHA GRADING SHOWN FOR REFERENCE ONLY. LOT SPECIFIC PLOT PLANS TO BE SUBMITTED TO THE CITY FOR APPROVAL ONCE INDIVIDUAL FOOTPRINTS ARE DETERMINED. 12. THE TOP OF FOUNDATION ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 13. THE NATURAL HABITAT BUFFER ZONE SHALL BE MAINTAINED AS A NATIVE LANDSCAPE PER THE APPROVED LANDSCAPE PLAN. 14. MOE: INDICATES MINIMUM OPEN ELEVATION APPLICABLE TO MAIN FLOOR OF RESIDENCE AND GARAGE AND SHALL BE MINIMUM 12" ABOVE HIGH SIDE FRONT LOT CORNER. PROPOSED STORM INLET 2.0% (47.45) EXISTING SPOT ELEVATION PROPOSED LOT LINE PROPOSED CONCRETE CROSS PAN (TYP.) PROPOSED RIGHT OF WAY LEGEND:NOTES: 4900 4900 LOT TEMPLATE A B Date Issue / Description# THESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF THE ARCHITECT. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. 3760 E. 15th Street, Suite 202 Loveland, CO 80538 970.800.3300 O www.gallowayUS.com C 2015. Galloway & Company, Inc. All Rights Reserved Init. OF 188 SHEETS SHEET TITLE: Date: Drawn By: Project No: Checked By: HFHLV0001.01 12.05.16 EAST RIDGE HOLDINGS 4801 Goodman Rd. Timnath, CO 80547 970.674.1109 KEYMAP DateCity 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 R RD50 S RD50 T RD50 U RD50 V RD50 W RD50 X RD50 ZEPPELIN WAY & CONQUEST STREET (FOR PLAN AND PROFILES SEE SHEETS RD12 & RD09) R RD50 MARQUISE STREET & CONQUEST STREET (FOR PLAN AND PROFILES SEE SHEETS RD21 & RD10) S RD50 CONQUEST STREET & QUINBY STREET (FOR PLAN AND PROFILES SEE SHEETS RD11 & RD29) T RD50 ZEPPELIN WAY & ALLEY A (FOR PLAN AND PROFILES SEE SHEETS RD12 & RD32) X RD50 VICOT WAY & ALLEY A (FOR PLAN AND PROFILES SEE SHEETS RD05 & RD32) W RD50 CONQUEST WAY & ALLEY A (FOR PLAN AND PROFILES SEE SHEETS RD11 & RD32) V RD50 FAIRCHILD STREET & CONQUEST STREET (FOR PLAN AND PROFILES SEE SHEETS RD16 & RD11) U RD50 REPRESENTS RECORD SURVEY DATA PROVIDED BY NORTHERN ENGINEERING MATT E. LOCKWOOD, PLS PLS.0038316 DATED: 05.09.19 43.51 AB3 05.09.19 Record Drawings JEP LOT 12 LOT 1 SYKES DRIVE CONQUEST WAY 76'R.O.W. 50'- 9'UTIL EASEMENT 9'UTIL EASEMENT 46.07 R2.5' R2.5' 36'- 57'R.O.W. 9'UTIL EASEMENT 9'UTIL EASEMENT 2.4% 2.4% 2.2% 2.3% C2 L3 C3 2.3% 2.2% 1.3% 0.2% 75.01' 0.6% 0.6% 0.6% 0.6% 1.5% 2.2% 2.3% 1.0% ACCESSEASEMENTBY SEPARATEDOCUMENT LOT 10 LOT 1 BL ALLEYA 53'R.O.W.30'- 9'UTILEASEMENT 9'UTILEASEMENT 53'R.O.W. 30'- 9'UTILEASEMENT ALLEYA 20'R.O.W. LOT 11 2.3% 2.3% 0.8% 0.6% 0.7% 0.7% 6" CURB FACE TO 0" CURB FACE TRANSITION 0" CURB FACE TRANSITION TO ROLLOVER SIDEWALK CHASE9'UTILEASEMENT 2.3% 2.3% 44.42 20'R.O.W. 8'UTIL EASEMENT 8'UTIL EASEMENT 8'UTIL EASEMENT 8'UTIL EASEMENT 44.91 44.27 1.58%2.02% 1.0% BLOCK 24 QUINBY STREET ALLEY A 20' R.O.W. 20' R.O.W. 9'UTIL EASEMENT LOT 11 LOT 1 LO LOT 12 2.2% 2.3% 0.7% 0.7% 0.7% 0.7% ALLEY A 2.2% 2.3%6" CURB FACE TO 0" CURB FACE TRANSITION 0" CURB FACE TRANSITION TO ROLLOVER SIDEWALK CHASE 53'R.O.W. 9'UTIL EASEMENT 9'UTIL EASEMENT 30'- 53'R.O.W. 9'UTIL EASEMENT 30'- 47.37 47.39 8' UTIL EASEMENT 8' UTIL EASEMENT 8' UTIL EASEMENT 8' UTIL EASEMENT ALLEY A ALLEY A R16' R33.58' 20' R.O.W. 2.4%0.1% 2.0% 2.2% 8' UTIL EASEMENT 8' UTIL EASEMENT LOT 2 LOT 1 LOT 7 LOT 15 SYKES DRIVE VICOT WAY 76' R.O.W. 50' - 9' UTIL EASEMENT 76' R.O.W. 50' - 9' UTIL EASEMENT 9' UTIL EASEMENT R20' R20' 2.5%2.0% 57'R.O.W. 36'- 9'UTILEASEMENT 9'UTILEASEMENT 2.2% 2.2% 0.8% 0.2% 0.6% 44.38 44.37 0.6%0.6%0.6% 44.43 44.45 0.7%0.7%0.6%0.6% 2.2% 2.3% 2.5% 2.5% 2.2% 2.3% 1.2% 0.0% LOT 7 LOT 15 75' 0.3%1.3% 75' 1.4% 0.4% 53'R.O.W. 30'-9'UTIL EASEMENT 9'UTIL EASEMENT ACCESS EASEMENTBY SEPARATE DOCUMENT 0.8 0.8% SYKES DRIVE 76'R.O.W. 50'- 9'UTIL EASEMENT 76' R.O.W. 50' - 9' UTIL EASEMENT 20'PRIVATEDRIVE 2.2% 2.2% 2.3% 2.3% 2.2% 2.3% 0.1% 0.3% 0.1% 0.2% RD51 JEP CMG PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED PAN EXISTING CONTOUR PROPOSED CURB AND GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION PROPOSED SLOPES 1.ALL UTILITY LOCATIONS SHOWN ARE BASED ON MAPS PROVIDED BY THE APPROPRIATE UTILITY COMPANY AND FIELD SURFACE EVIDENCE AT THE TIME OF SURVEY AND IS TO BE CONSIDERED AN APPROXIMATE LOCATION ONLY. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY THE LOCATION OF ALL UTILITIES, PUBLIC OR PRIVATE, WHETHER SHOWN ON THE PLANS OR NOT, PRIOR TO CONSTRUCTION. REPORT ANY DISCREPANCIES TO THE ENGINEEER PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATION. 2.REFER TO THE PLAT FOR LOT, TRACT, EASEMENTS AND OTHER SURVEY INFORMATION. 3.ELEVATIONS SHOWN HAVE BEEN ABBREVIATED. THE ENTIRE ELEVATION IS THE ELEVATION SHOWN PLUS 4900 FEET (43.71 = 4943.71). 4.CONTOURS SHOWN OUTSIDE OF STREET RIGHT-OF-WAY ARE OVERLOT CONTOURS. CONTOURS SHOWN WITHIN THE STREET RIGHT-OF-WAY ARE FINISHED GRADE. 5.CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE LOT CORNERS, OVERLOT OR FINISHED GRADE FOR LANDSCAPE AREAS. 6.SEE DETAIL SHEET DT14 FOR LOT TEMPLATES. 7.4:1 MAX TIE TO EXISTING SURFACE AT END OF PHASE IF REQUIRED. 8.SEE SECTION 3.4.1 OF LANDUSE CODE FOR ALLOWABLE USES WITHIN THE NATURAL HABITAT BUFFER ZONE. 9.REVEGETATION SHALL BE PER THE APPROVED LANDSCAPE PLAN. 10. LAND USE FOR THE WETLANDS AND THE UPLAND HABITATS SHALL BE MAINTAINED AS PART OF THE HOA. SEE LANDSCAPE PLANS FOR INTENDED USES. /LANDSCAPING AND PLANTING 11. FHA GRADING SHOWN FOR REFERENCE ONLY. LOT SPECIFIC PLOT PLANS TO BE SUBMITTED TO THE CITY FOR APPROVAL ONCE INDIVIDUAL FOOTPRINTS ARE DETERMINED. 12. THE TOP OF FOUNDATION ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 13. THE NATURAL HABITAT BUFFER ZONE SHALL BE MAINTAINED AS A NATIVE LANDSCAPE PER THE APPROVED LANDSCAPE PLAN. 14. MOE: INDICATES MINIMUM OPEN ELEVATION APPLICABLE TO MAIN FLOOR OF RESIDENCE AND GARAGE AND SHALL BE MINIMUM 12" ABOVE HIGH SIDE FRONT LOT CORNER. PROPOSED STORM INLET 2.0% (47.45) EXISTING SPOT ELEVATION PROPOSED LOT LINE PROPOSED CONCRETE CROSS PAN (TYP.) PROPOSED RIGHT OF WAY LEGEND:NOTES: 4900 4900 LOT TEMPLATE A B Date Issue / Description# THESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF THE ARCHITECT. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. 3760 E. 15th Street, Suite 202 Loveland, CO 80538 970.800.3300 O www.gallowayUS.com C 2015. Galloway & Company, Inc. All Rights Reserved Init. OF 188 SHEETS SHEET TITLE: Date: Drawn By: Project No: Checked By: HFHLV0001.01 12.05.16 EAST RIDGE HOLDINGS 4801 Goodman Rd. Timnath, CO 80547 970.674.1109 KEYMAP BB RD51 V RD50 CC RD51 DD RD51 Y RD51 Z RD51 AA RD51 ALLEY A & MARQUISE STREET (FOR PLAN AND PROFILES SEE SHEETS RD33 & RD21) Y RD51 ALLEY A & QUINBY STREET (FOR PLAN AND PROFILES SEE SHEETS RD34 & RD29) Z RD51 ALLEY A (FOR PLAN AND PROFILES SEE SHEET RD34) AA RD50 SYKES DRIVE & CONQUEST WAY (FOR PLAN AND PROFILES SEE SHEETS RD01 & RD10) BB RD51 SYKES DRIVE & VICOT WAY (FOR PLAN AND PROFILES SEE SHEETS RD01 & RD05) CC RD51 SYKES DRIVE & PRIVATE DRIVE AA (FOR PLAN AND PROFILES SEE SHEETS RD02 & RD35) DD RD51 1 03/29/17 Utility and Plan Revisions JEP REPRESENTS RECORD SURVEY DATA PROVIDED BY NORTHERN ENGINEERING MATT E. LOCKWOOD, PLS PLS.0038316 DATED: 05.09.19 43.51 AB3 05.09.19 Record Drawings JEP 1/19 Page 7 2. The as-built contours for “overlot grading” are shown on the as-built construction plans for all common open spaces, tracts, outlots, etc. If not in compliance, please attach a narrative describing the situation for noncompliance and when it may be corrected. An escrow for overlot grading may be required. (NOTE: Residential Lot Grading Certification is a separate process from this Overall Site Certification. It is understood that residential lots will be brought to final grade once the foundation is backfilled so they may be lower than the plan shows at this Overall Site Certification stage.) 3. All turf reinforcement mats (TRMs) have been installed as shown on the approved construction plans and the slopes are stabilized. XI. Permanent Erosion Control BMPs - FCSCM Ch. 9, Sec. 7.0 A. Construction: All permanent erosion control BMPs have been installed per the approved construction plans. 1. All riprap has been installed in the locations and sizes indicated on the approved construction plans. 2. All fabric has been installed in the locations and sizes indicated on the approved construction plans. a. All fabric was installed per the details on the approved construction plans. XII. Post-Construction Site Cleanup - FCSCM Ch. 3, Sec. 2.0 A. Construction: All construction debris and obstructions of any kind have been removed from drainage paths. 1. All construction debris has been removed except in staging area(s). 2. All ruts have been smoothed out in all construction areas. 3. All areas needing reseeding have been identified and future stabilization goals have been coordinated with the Erosion Control Inspector and in accordance with FCSCM Vol.2 Chapter 12. Note the area needing stabilization in the narrative. XIII. Certification of LID and Water Quality Facilities - FCSCM Ch. 7 A. Attached are the During Construction Inspection Checklist for Low Impact Development (LID) and other items to be verified during construction, along with pictures and other required documentation. XIV. Certification of Other Permanent BMPs A. The construction of other permanent BMPs not specifically addressed in this certification is in accordance with the approved plan. This may include grade control structures, rundowns, bridges, stream access/improvements, etc. Please specify other permanent BMPs included on this site: