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Home My WebLink AboutWPO201700076 Review Comments WPO VSMP 2018-03-29Phone(434)296-5832 Project title: Project file number: Plan preparer: Owner or rep.: COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road, Room 227 Charlottesville, Virginia 22902-4596 VSMP Permit plan review UVAF Temporary Golf Course Connector Road WP0201700076 Dewberry Engineers University of Virginia Real Estate Foundation Plan received date: Nov 21, 2017 Feb 5, 2018 March 15, 2018 Date of comments: Dec 27, 2017 (Rev. 1) March 9, 2018 (Rev. 2) March 29, 2018 (Rev. 3) Reviewer: David James Fax(434)972-4126 [dkeeler@dewberry.com] [cds7c@virginia.edu@virginia.edu] [dj ames@albemarle. org] County Code section 17-410 and Virginia Code §62.1-44.15:34 requires the VSMP authority to act on any VSMP permit by issuing a project approval or denial. This project is approved. The rationale is given in the comments below. The application may be resubmitted for approval if all of the items below are satisfactorily addressed. The VSMP application content requirements can be found in County Code section 17-401. A. Stormwater Pollution Prevention Plan (SWPPP) The SWPPP content requirements can be found in County Code section 17-405. A SWPPP must contain (1) a PPP, (2) an ESCP, (3) a SWMP, and (4) any TMDL measures necessary. 1. Please add WPO number (WP0201700076) to SWPPP cover sheet. (Rev.2) Provide copy for review. (Rev.3) Addressed. 2. Insert copy of General Permit coverage when obtained. (Rev.2) Acknowledged. 3. (Rev.2) Provide (2) copies of the SWPPP. Please have engineer seal, sign and date each. (Rev.3) Provide hardcopies for approval. (4) Plans / (2) SWPPPs. B. Pollution Prevention Plan (PPP) The PPP content requirements can be found in County Code section 17-404. 1. Show proposed construction entrance, staging, stockpile, borrow, fueling, waste disposal, concrete washout areas on the PPP. (Rev.2) Please submit for review. Insert PPP `exhibit sheet' into SWPPP book. (Rev.3) Addressed. C. Stormwater Management Plan (SWMP) VSMP Regulation 9VAC25-870-108 requires the VSMP authority to approve or disapprove a SWMP. This plan is approved. The stormwater management plan content requirements can be found in County Code section 17-403. 1. Cover sheet - a. Add WPO number WPO201700076 to cover sheet title. (Rev.2) Addressed. b. Remove signature block from cover sheet. (Rev.2) Addressed. 2. Provide design details on the `Detention Basin'. Should be sized to handle the design storms. (Rev.2) Addressed. 3. Provide a level spreader or gravel diaphragm design at end of basin outfall I-4, or extend the outfall channel protection to the natural channel outfall downstream. (Rev.2) Addressed. 4. C9.03 Bioretention facility (VADEQ SW Design Spec. 9) - a. Provide testing of underlying soils - 1 per 1000sf of filter surface (Sect. 6.2). (Rev.2) Acknowledged; comment still valid. b. Show filter fabric only on the sides of BMP. Use a layer of coarse washed choker stone on bottom instead. (Rev.2) Addressed. c. Provide a planting plan or template to be used. Specify sources of plant species, planting sequence including post -nursery care and initial maintenance requirements (Sect. 6.8). (Rev.2) Addressed. d. Include notes on installation. Fig. 9.16 (Sect. 8.2). (Rev.2) Addressed. 5. C9.04 - Show Tc flow paths with lengths, Tt of each. (Rev.2) Addressed. 6. Provide profiles of all proposed utilities. (Rev.2) Acknowledged. 7. Show SWM facility & access easement over all facilities, and associated structures to outfall {Design Manual, Sect. 5). (Rev.2) Addressed. 8. Submit an Easement Plat, and Deed of Dedication and Easement for the SWM facilities & access. (Rev.2) This must be submitted, reviewed, approved & recorded prior to VSMP plan approval. (Rev.3) Addressed. D. Erosion and Sediment Control Plan (ESCP) Virginia Code §62.1-44.15:55 requires the VESCP authority to approve or disapprove an ESCP. This plan is approved. The erosion control plan content requirements can be found in County Code section 17-402. Please show the steep slopes. Show all existing easements with deed book references, locations & dims. (Rev.2) Not Addressed. Show steep slopes along Golf Course Dr. (Rev.3) Addressed. 2. Provide E&SC details sheet (Paved CE, CD, IP, OP, etc). (Rev.2) Mostly addressed; Include paved wash rack detail below: (Rev.3) Addressed. 3. Provide OP shape & stone size calcs (see VADEQ ESC HB Spec. 3.18). (Rev.2) Addressed. 4. C7.02 — For I-3 use an outlet structure that withdraws water from the surface when discharging from basins. (Rev.2) Addressed. 5. Provide low maintenance ground cover where grades are steeper than 3:1. (Rev.2) Addressed. The VSMP permit application and all plans may be resubmitted for approval when all comments have been satisfactorily addressed. For re -submittals please provide 2 copies of the complete permit package with a completed application form. Engineering plan review staff are available from 2-4 PM on Thursdays, should you require a meeting to discuss this review. Process; After approval, plans will need to be bonded. The bonding process is begun by submitting a bond estimate request form and fee to the Department of Community Development. One of the plan reviewers will prepare estimates and check parcel and easement information based on the approved plans. The County's Management Analyst will prepare bond agreement forms, which will need to be completed by the owner and submitted along with cash, certificates or sureties for the amounts specified. The agreements will need to be approved and signed by the County Attorney and County Engineer. This may take 2-4 weeks to obtain all the correct signatures and forms. Stormwater Management Facilities Maintenance agreements will also need to be completed and recorded The County's Management Analyst or other staff will prepare the forms and check for ownership and signature information. The completed forms will need to be submitted along with court recording fees. After bonding and agreements are complete, county staff will need to enter project information in a DEQ database for state application processing. DEQ will review the application information based on local VSMP authority approval. At this time, the DEQ portion of the application fees will need to be paid directly to the state. For fastest processing, this is done electronically with the emails provided on the application. DEQ should notify applicants with instructions on how to pay fees. When DEQ approves the application, they will issue a permit coverage letter. This should be copied to the county. After DEQ coverage is issued, via the coverage letter, the County can hold a pre -construction conference. Applicants will need to complete the request for a pre -construction conference form, and pay the remainder of the application fee. The form identifies the contractor and responsible land disturber, and the fee remaining to be paid. This will be checked by county staff, and upon approval, a pre -construction conference will be scheduled with the County inspector. At the pre -construction conference, should everything proceed satisfactorily, a joint VSMP and grading permit will be issued by the County so that work may begin. County forms can be found on the county website forms center under engineering; http://www.albemarle.org/deptforms.asp?department--cdengMo Phone(434)296-5832 COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road, Room 227 Charlottesville, Virginia 22902-4596 VSMP Permit plan review Project title: UVAF Temporary Golf Course Connector Road Project file WP0201700076 number: Plan preparer: Dewberry Engineers Owner or rep.: University of Virginia Real Estate Foundation Plan received date: Nov 21, 2017 Feb 5, 2018 Date of comments: Dec 27, 2017 (Rev. 1) March 9, 2018 (Rev. 2) Reviewer: David James (ext. 3273) Fax(434)972-4126 [dkeeler@dewberry.com] [cds7c@virginia.edu@virginia.edu] County Code section 17-410 and Virginia Code §62.1-44.15:34 requires the VSMP authority to act on any VSMP permit by issuing a project approval or denial. This project is denied. The rationale is given in the comments below. The application may be resubmitted for approval if all of the items below are satisfactorily addressed. The VSMP application content requirements can be found in County Code section 17-401. A. Stormwater Pollution Prevention Plan (SWPPP) The SWPPP content requirements can be found in County Code section 17-405. A SWPPP must contain (1) a PPP, (2) an ESCP, (3) a SWMP, and (4) any TMDL measures necessary. 1. Please add WPO number (WP0201700076) to SWPPP cover sheet. (Rev.2) Provide copy for review. 2. Insert copy of General Permit coverage when obtained. (Rev.2) Acknowledged. 3. (Rev.2) Provide (2) copies of the SWPPP. Please have engineer seal, sign and date each. B. Pollution Prevention Plan (PPP) The PPP content requirements can be found in County Code section 17-404. 1. Show proposed construction entrance, staging, stockpile, borrow, fueling, waste disposal, concrete washout areas on the PPP. (Rev.2) Please submit for review. Insert PPP `exhibit sheet' into SWPPP book C. Stormwater Management Plan (SWMP) VSMP Regulation 9VAC25-870-108 requires the VSMP authority to approve or disapprove a SWMP. This plan is disapproved, and the reasons are provided in the comments below. The stormwater management plan content requirements can be found in County Code section 17-403. 1. Cover sheet - a. Add WPO number WPO201700076 to cover sheet title. (Rev.2) Addressed. b. Remove signature block from cover sheet. (Rev.2) Addressed. 2. Provide design details on the `Detention Basin'. Should be sized to handle the design storms. (Rev.2) Addressed. 3. Provide a level spreader or gravel diaphragm design at end of basin outfall I-4, or extend the outfall channel protection to the natural channel outfall downstream. (Rev.2) Addressed. 4. C9.03 Bioretention facility (VADEQ SW Design Spec. 9) - a. Provide testing of underlying soils — 1 per 1000sf of filter surface (Sect. 6.2). (Rev.2) Acknowledged; comment still valid. b. Show filter fabric only on the sides of BMP. Use a layer of coarse washed choker stone on bottom instead. (Rev.2) Addressed. c. Provide a planting plan or template to be used. Specify sources of plant species, planting sequence including post -nursery care and initial maintenance requirements (Sect. 6.8). (Rev.2) Addressed. d. Include notes on installation. Fig. 9.16 (Sect. 8.2). (Rev.2) Addressed. 5. C9.04 — Show Tc now paths with lengths, Tt of each. (Rev.2) Addressed. 6. Provide profiles of all proposed utilities. (Rev.2) Acknowledged. 7. Show SWM facility & access easement over all facilities, and associated structures to outfall {Design Manual, Sect. 5). (Rev.2) Addressed. 8. Submit an Easement Plat, and Deed of Dedication and Easement for the SWM facilities & access. (Rev.2) This must be submitted, reviewed, approved & recorded prior to VSMP plan approval. D. Erosion and Sediment Control Plan (ESCP) Virginia Code §62.1-44.15:55 requires the VESCP authority to approve or disapprove an ESCP. This plan is disapproved, and the reasons are provided in the comments below. The erosion control plan content requirements can be found in County Code section 17-402. Please show the steep slopes. Show all existing easements with deed book references, locations & dims. (Rev.2) Not Addressed. Show steep slopes along Golf Course Dr. 2. Provide E&SC details sheet (Paved CE, CD, IP, OP, etc). (Rev.2) Mostly addressed; Include paved wash rack detail below: STONE 70' MIN. CONSTRUCTION ACCESS -Y SM -2A ASPHALT TOP / COURSE EXISTING 27. 27 PAVEMENT STONE CONSTRUCTION ACCESS --\ 5" IAN 2'4 BASE PROFILE 10' MIN. ASPHALT PAVED F WASH RACK 2% 1 1 29 2% 12' M?N." +- '"MUST EXTEND FULL WIDTH POSITIVE DRAINAGE OF INGRESS AND EGRESS TO SEDIMENT l OPERATION TRAPPING DEVICE FILTER CLOTH EXISTING 1 PAVEMENT) 12' MIN.POSTIVE DRAINAGE ' 2i -ITO SEDIMENT TRAPPING DEVICE SECTION A—A A ntinuntun water tap of 1 inch must be iu tailed with a minimtun 1 inch ballco& shutoff valve .11pp4ijl, a wash hose w7th a diameter of 1.5 inches for adequate constant pressure. Wash water crust be car ied away fi-oru the enhance to au approved settling, area to remove sednnent. dill ,eclitimit shall be prevented h-oui errternt, storur ch-auis. ditclie., or watercourses. PAVED WASH RACK NO SCALE 3. Provide OP shape & stone size cales (see VADEQ ESC HB Spec. 3.18). (Rev.2) Addressed. 4. C7.02 — For I-3 use an outlet structure that withdraws water from the surface when discharging from basins. (Rev.2) Addressed. 5. Provide low maintenance ground cover where grades are steeper than 3:1. (Rev.2) Addressed. The VSMP permit application and all plans may be resubmitted for approval when all comments have been satisfactorily addressed. For re -submittals please provide 2 copies of the complete permit package with a completed application form. Engineering plan review staff are available from 2-4 PM on Thursdays, should you require a meeting to discuss this review. Process; After approval, plans will need to be bonded. The bonding process is begun by submitting a bond estimate request form and fee to the Department of Community Development. One of the plan reviewers will prepare estimates and check parcel and easement information based on the approved plans. The County's Management Analyst will prepare bond agreement forms, which will need to be completed by the owner and submitted along with cash, certificates or sureties for the amounts specified. The agreements will need to be approved and signed by the County Attorney and County Engineer. This may take 2-4 weeks to obtain all the correct signatures and forms. Stormwater Management Facilities Maintenance agreements will also need to be completed and recorded The County's Management Analyst or other staff will prepare the forms and check for ownership and signature information. The completed forms will need to be submitted along with court recording fees. After bonding and agreements are complete, county staff will need to enter project information in a DEQ database for state application processing. DEQ will review the application information based on local VSMP authority approval. At this time, the DEQ portion of the application fees will need to be paid directly to the state. For fastest processing, this is done electronically with the emails provided on the application. DEQ should notify applicants with instructions on how to pay fees. When DEQ approves the application, they will issue a permit coverage letter. This should be copied to the county. After DEQ coverage is issued, via the coverage letter, the County can hold a pre -construction conference. Applicants will need to complete the request for a pre -construction conference form, and pay the remainder of the application fee. The form identifies the contractor and responsible land disturber, and the fee remaining to be paid. This will be checked by county staff, and upon approval, a pre -construction conference will be scheduled with the County inspector. At the pre -construction conference, should everything proceed satisfactorily, a joint VSMP and grading permit will be issued by the County so that work may begin. County forms can be found on the county website forms center under engineering; http://www.albemarle.orgjdeptforms.asp?department--cdengMo Phone(434)296-5832 COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road, Room 227 Charlottesville, Virginia 22902-4596 VSMP Permit plan review Project title: UVAF Temporary Golf Course Connector Road Project file WP0201700076 number: Plan preparer: Dewberry Engineers Owner or rep.: University of Virginia Real Estate Foundation Plan received date: Nov 21, 2017 Date of comments: Dec 27, 2017 Reviewer: David James (ext. 3273) Fax(434)972-4126 [dkeeler@dewberry.com] [cds7c@virginia.edu@virginia.edu] County Code section 17-410 and Virginia Code §62.1-44.15:34 requires the VSMP authority to act on any VSMP permit by issuing a project approval or denial. This project is denied. The rationale is given in the comments below. The application may be resubmitted for approval if all of the items below are satisfactorily addressed. The VSMP application content requirements can be found in County Code section 17-401. A. Stormwater Pollution Prevention Plan (SWPPP) The SWPPP content requirements can be found in County Code section 17-405. A SWPPP must contain (1) a PPP, (2) an ESCP, (3) a SWMP, and (4) any TMDL measures necessary. 1. Please add WPO number (WP0201700076) to SWPPP cover sheet. 2. Insert copy of General Permit coverage when obtained. B. Pollution Prevention Plan (PPP) The PPP content requirements can be found in County Code section 17-404. 1. Show proposed construction entrance, staging, stockpile, borrow, fueling, waste disposal, concrete washout areas on the PPP. C. Stormwater Management Plan (SWMP) VSMP Regulation 9VAC25-870-108 requires the VSMP authority to approve or disapprove a SWMP. This plan is disapproved, and the reasons are provided in the comments below. The stormwater management plan content requirements can be found in County Code section 17-403. 1. Cover sheet - a. Add WPO number WPO201700076 to cover sheet title. b. Remove signature block from cover sheet. 2. Provide design details on the `Detention Basin'. Should be sized to handle the design storms. 3. Provide a level spreader or gravel diaphragm design at end of basin outfall I-4, or extend the outfall channel protection to the natural channel outfall downstream. 4. C9.03 Bioretention facility (VADEQ SW Design Spec. 9) - a. Provide testing of underlying soils —1 per 1000sf of filter surface (Sect. 6.2). b. Show filter fabric only on the sides of BMP. Use a layer of coarse washed choker stone on bottom instead. c. Provide a planting plan or template to be used. Specify sources of plant species, planting sequence including post -nursery care and initial maintenance requirements (Sect. 6.8). d. Include notes on installation. Fig. 9.16 (Sect. 8.2). 5. C9.04 — Show Tc flow paths with lengths, Tt of each. 6. Provide profiles of all proposed utilities. 7. Show SWM facility & access easement over all facilities, and associated structures to outfall {Design Manual, Sect. 5). 8. Submit an Easement Plat, and Deed of Dedication and Easement for the SWM facilities & access. D. Erosion and Sediment Control Plan (ESCP) Virginia Code §62.1-44.15:55 requires the VESCP authority to approve or disapprove an ESCP. This plan is disapproved, and the reasons are provided in the comments below. The erosion control plan content requirements can be found in County Code section 17-402. 1. Please show the steep slopes. Show all existing easements with deed book references, locations & dims. 2. Provide E&SC details sheet (Paved CE, CD, IP, OP, etc). 3. Provide OP shape & stone size calcs (see VADEQ ESC HB Spec. 3.18). 4. C7.02 — For I-3 use an outlet structure that withdraws water from the surface when discharging from basins. 5. Provide low maintenance ground cover where grades are steeper than 3:1. The VSMP permit application and all plans may be resubmitted for approval when all comments have been satisfactorily addressed. For re -submittals please provide 2 copies of the complete permit package with a completed application form. Engineering plan review staff are available from 2-4 PM on Thursdays, should you require a meeting to discuss this review. Process; After approval, plans will need to be bonded. The bonding process is begun by submitting a bond estimate request form and fee to the Department of Community Development. One of the plan reviewers will prepare estimates and check parcel and easement information based on the approved plans. The County's Management Analyst will prepare bond agreement forms, which will need to be completed by the owner and submitted along with cash, certificates or sureties for the amounts specified. The agreements will need to be approved and signed by the County Attorney and County Engineer. This may take 2-4 weeks to obtain all the correct signatures and forms. Stormwater Management Facilities Maintenance agreements will also need to be completed and recorded. The County's Management Analyst or other staff will prepare the forms and check for ownership and signature information. The completed forms will need to be submitted along with court recording fees. After bonding and agreements are complete, county staff will need to enter project information in a DEQ database for state application processing. DEQ will review the application information based on local VSMP authority approval. At this time, the DEQ portion of the application fees will need to be paid directly to the state. For fastest processing, this is done electronically with the emails provided on the application. DEQ should notify applicants with instructions on how to pay fees. When DEQ approves the application, they will issue a permit coverage letter. This should be copied to the county. After DEQ coverage is issued, via the coverage letter, the County can hold a pre -construction conference. Applicants will need to complete the request for a pre -construction conference form, and pay the remainder of the application fee. The form identifies the contractor and responsible land disturber, and the fee remaining to be paid. This will be checked by county staff, and upon approval, a pre -construction conference will be scheduled with the County inspector. At the pre -construction conference, should everything proceed satisfactorily, a joint VSMP and grading permit will be issued by the County so that work may begin. County forms can be found on the county website forms center under engineering; http://www.albemarle.orp,/deptforms.asp?departrnent--cdengMo