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Permit Review Detail
Review Status: Completed
Review Details: RESUBMITTAL - SITE ALL
Permit Number - T09CM01657
Review Name: RESUBMITTAL - SITE ALL
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 08/19/2009 | RONALD BROWN | ZONING HC SITE | REVIEW | Approved | |
| 08/28/2009 | ELIZABETH EBERBACH | ENGINEERING | REVIEW | Denied | TO: Michael Daly PE SUBJECT: Vail K-8 & High School Engineering Site and Grading Plan Resubmittal Review LOCATION: 7965 S Kolb Rd, Ward 4, T15S R15E Section29 REVIEWER: Elizabeth Leibold PE ACTIVITY NUMBERS: T09CM01657, T09BU00951 SUMMARY: Engineering Division of Planning & Development Services Department has received the revised Site/Grading Plan resubmittal for the above referenced property and has reviewed the revised drainage report, revised SWPPP, and revised Site & Civil plan sheets. Engineering does not recommend approval of the Site or Grading Plan at this time. The remaining corrections are required: DRAINAGE REPORT COMMENT: 1) City of Tucson Development Standards (DS) Section No. 10-02.2.3.1.1.B: List the administrative / site address and permit activity numbers on cover sheet of the report. SITE / GRADING PLAN COMMENTS: 1) DS Sec.3-01.5.2.B.4: Provide sight visibility triangles at both entrances along Kolb Access Road. Use sight distances shown in section 3-01.5.3. Future SVT's need to be also shown. Show both existing and future SVT's on planview on site plan sheets. 2) DS Sec.2-02.2.1.A.5: Provide local benchmark. Show on a planview sheet on one of the civil grading plan sheets. For grading construction, provide a local benchmark close to or on site. 3) DS Sec.11-01.4.1.C / 2-02.2.1.A.17: Address the remaining comments for civil cover sheet: a) Provide total disturbance area in square feet. b) Please revise the linetype for the grading disturbance limit line in a civil sheet legend and on planview to assure that the grading limits standout and are clear on grading planviews for inspection and construction purposes. c) Add project number (T09CM01657) to site plan cover. 4) DS Sec.10-01.III.3.4: Label Q100's on plan view for both basins and all exit points at boundary of project site for a site planview sheet. Provide sheet number in response letter. 5) Revise general note 19 on sheet C0.0. Provide thickness (typically minimum 2D50) and provide the minimum D50 for grouted rip rap. 6) DS Sec.10-02.XIV.3.1: Provide additional general note on a Site Plan cover sheet that states that annual basin inspection reports must be made available to the City of Tucson. 7) Address the remaining comments on grading planview civil sheets: a) Delineate and label the grading limits lines on all grading planview civil sheets. 8) DS Sec.11-01.2.3.A: The bond amount is based on the total disturbed area of the site. Clarify and provide the total disturbed area on sheet C0.0. Once that area has been accepted and bond amount can be determined. 9) Tucson Code Chap.26 Art.2: The Stormwater Pollution Prevention Plan (SWPPP) does not meet the minimum requirements of the AzPDES Construction General Permit (CGP). It does not appear that the SWPPP comments were addressed; revise the SWPPP to according to the following comments: a) Address the following general SWPPP comments: i) For inspection purposes, please fill out the enclosed "AZPDES - Posting Requirements" green sheet, and post it or the NOI at construction entrance of the site at beginning of construction activities and maintain this posted document throughout project construction. ii) Show, label, and provide leader line for the receiving waters either on location map on cover sheet, on vicinity map on exhibit, or on other planview. iii) For resubmittal package, provide 2 copies of revised SWPPP exhibit, report, copy of NOI, and general permit. b) Address the following comments for the SWPPP Report: i) At minimum, one Operator, either the engineer of record or the project manager or owner as listed on the bottom of the second page of the NOI shall sign one of the Operator certifications, prior to picking up grading permit. Please note that the remaining signatures from the Operators must be on the SWPPP on the site copy of the SWPPP (exhibit or report) at or before commencement of construction. (Part IV.C.1) c) Address the following comments for the SWPPP exhibit sheets: i) Consider placing the particular control measure installation details in a SWPP exhibit. Consider providing a silt fence detail that will be useable to the contractor; provide a detail without drain rock along the base of the silt fence. Any drain rock material that is placed along the base of the silt fence shall not obstruct or divert stormwater flow. If drain rock is not used with silt fence, then earthen material shall only be backfilled against silt fence at grade to allow maintenance of flow pattern. ii) Dimension minimum depth and minimum length (50-ft) of stabilized entrance on SWPP exhibit. Label rock size for construction entrances (typically 3-in min, 6-in max). iii) Revise boundary controls according to the following comments: (1) Label project boundary limits on plan. (2) Label 2-ft grading offset from south and west boundary limits. (3) Assure grading limits on SWPP exhibit match any revised limits of civil / Grading Plan sheets. (4) Interim control measures shall be placed within the grading limits that match grading plan. (5) It appears that there area areas that may not need interim sediment/erosion controls along some high points of the grading limits; consider revising locations. (6) To prevent breakout of stormwater runoff along perimeter disturbance limits, revise location of the SWPP BMP controls such that segments of the interim erosion control devices are placed parallel to elevation contours such that runoff will not be channelized along linear protection. iv) Provide the following general notes on the SWPPP cover sheet: (1) Provide a note to the SWPP plan cover sheet and/or front of SWPP report stating that the Operator shall report to ADEQ any noncompliance (including spills) which may endanger human health or the environment. The Operator shall orally notify the office listed below within 24 hours: (a) Arizona Department of Environmental Quality 1110 W. Washington, 5th floor (5515B-1) Phoenix, AZ 85007 Office: 602-771-4466; Fax 602-771-4505 (2) Add note stating a water truck or other temporary water source will be provided for dust control, otherwise explain how wind erosion/dust control will be achieved and provide specific practices. (3) Provide note stating that adjacent street shall be cleaned daily of sediment and other construction debris. Specify that when sediment escapes the construction site, offsite accumulations of sediment must be routinely removed and at a frequency sufficient to ensure no adverse effects on water quality. (Part IV.D.2.a) (Part IV.D.2.c) (4) Add notation regarding restriction of storage or placement of construction material and vehicles within basin areas. 10) Resubmittal is required. Address the above comments and submit: a) Two copies of the revised Site and Civil sheets (with or without whole set) ; b) One copy of the revised Drainage Report; c) Two copies of the revised SWPPP. d) Response letters for SWPP comments and Site/Grading sheets. You may call to schedule a meeting to go over comments. For any questions, call me at 837-4934. Elizabeth Leibold, PE Civil Engineer Engineering Division Planning & Development Services Department |
Final Status
| Task End Date | Reviewer's Name | Type of Review | Description |
|---|---|---|---|
| 09/04/2009 | DELMA ROBEY | OUT TO CUSTOMER | Completed |