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Home My WebLink AboutSUB201400193 Bond Reduction 2022-02-19 (5)�~ OF ALg County of Albemarle COMMUNITY DEVELOPMENT DEPARTMENT - �tBGIN�P' Road bond inspection Bond Title: Whittington Phase B-B1 File Number: SLJB201400193 Date of inspection: 02/16/2022 401 McIntire Road, North Wing Charlottesville, VA 22902-4579 Telephone: 434-296-5832 WWW.ALBEMARLE.ORG Original Bond Amount: $765,636 Reviewer: John Anderson Current Bond Amount: $765,636 Phone: (434) 296-5832 -x3069 Updated Bond Amount: $153,128 [ No itemized redux list] Bond Inspection Checklist date: Feb 19.2022 Your bond inspection request has been processed. This list contains an update on the items received and approved. Received Approved Y N Y N N/A VDOT ■ ❑ Completed inspection request and fee ■ ❑ ❑ ❑ ■ ❑ As -built plan, updated, sealed to current date, per As -built policy* * ❑ ■ ❑ ❑ ■ ElCopies of recorded plats for right-of-way, easements ■ El El El El VDOT approval AM-4.3, or partial completion via punch]ist ❑ ❑ ❑ ■ ❑ ■ Letter from P.E. certifying improvements to date are built to plan ❑ ❑ ❑ ❑ ❑ ■ Current certification form completed by owner/developer (for release) ❑ ❑ ❑ ❑ ■ ❑ CBR test reports for each road; Also, item 2.- below ❑ ■ ❑ ❑ ■ ❑ Stone depth and material inspection reports (or core tests) ■ ❑ ❑ ❑ ■ ❑ Pavement depth and material inspection reports (or core tests); See item 2.b. ❑ ■ ❑ ❑ ■ ❑ Compaction test reports for fill areas under road ■ ❑ ❑ ❑ ■ ❑ Pipe trench inspection reports (if available) ■ ❑ ❑ ❑ ■ ❑ Pipe interior inspections reports and video ■ ❑ ❑ ■ ❑ ❑ Concrete test reports for structural concrete, curbing, aprons, etc.* ❑ ❑ ■ ❑ ❑ ■ Structural inspection reports for any bridges or box culverts ❑ ❑ ■ ❑ ■ ❑ County road name signs and posts, or a sign agreement for alt. posts ❑ ❑ ❑ Road Name signs installed- but see item 5.b.i.- below. ' No concrete curb or sidewalks. . RGA As -built is not sealed, but stamped Progress Print -this is unusual (unacceptable). For bond release: 1. Acceptance of public street by VDOT (Phase Bl street, Kendra St. Sta. 16+30 to cul-de-sac). 2. Provide As -built pavement design using (as -built) base /surface asphalt values /depth and F&R CBR values. a. F&R reports for Kendra St: Sta. 17+00, 31+00, 39+00, 46+00: CBR values 9.1, 8.1, 7_4 15.8, respectively. b. BM25 base asphalt thickness for Kendra St., Sta. 16+30 to 44+53 ("as specified"), but field reports do not appear to explicitly reference base asphalt thickness (3" BM-25.OA required). See 10/21/16 F&R field report date [Sta. 48+50 to 30+50]; Determination: As specified. Engineering requests confirmation that >3" BM-25.OA was placed on 10/21/16 /other date/s Engineering Review Comments Page 2 of 3 and was placed on other Kendra St. Phase Bl stations (16+30 to 30+50), or requests core samples every —500', including begin station and cul-de-sac, to determine base and final asphalt depths depth, Phase B 1. Note: May exclude Kendra Sta. St. 37+00 to 40+00 since F&R Bituminous density report d. 11/10/2016 (10-24-16 density -asphalt) indicates 6" base asphalt, over these Kendra St. stations. c. Ensure As -built condition meets design (DP > D,). Ensure As -built drawing captures /reports this information (As -built pavement section meets design, though layer depths may vary). 3. 20' gravel ACSA & emergency access road between Ridgetop Drive (Mosby Mountain development) and Kendra St. cul-de-sac: a. Photo, below, indicates overgrown condition not suitable for emergency use. b. Edge of gravel should be clearly visible in less -than -ideal emergency conditions (smoke, night, speed of the essence, etc.) c. Restore traversable condition: recommend remove vegetation, place 21A stone, roll /compact to reestablish 20' traversable width that will support fire rescue apparatus vehicle weight. d. Confirm 8" x 8" posts acceptable to ACSA / ACF&R. Typically, bollards block emergency access. Share correspondence that indicates cable /lock— 8x8 post configuration coordinated and acceptable to ACSA /ACF&R. If not coordinated, please coordinate now to ensure configuration is acceptable, and emergency access accessible to ACSA and ACF&R. 4. Place /roll 21A stone to limit paved surface drop-off near Sta. 19+50. Photo, below. 5. As -built (AB): a. Please submit sealed As -built drawings with future bond reduction or release requests. b. Ensure assigned street names are shown on As -built drawing. For example: Kendra Cir, Victor Place, and Dubine Drive, rather than Loop Road, Road E, or Pine Knot Rd. i. Ensure county road name signs /posts meet requirements at Road Naming and Property Numbering Ordinance and Manual, rev. Oct-20, 2021, especially sign /lettering reflectivity: c. Gravel emergency access road: i. Label width, AB sheet 5. ii. Label post -chains that block ends of access; approved RP design shows removable bollards. 2/16/22: Gravel emergency access (Ridgetop Rd., Mosby Mtn subdivision — Kendra St. cul-de-sac) Engineering Review Comments Page 3 of 3 (2/16/22) Approx. 57-6" drop-off, Kendra St., paved surface to shoulder, Sta. 19+50+ Please refer to on-line content at Engineering Applications ( https://www.albemarle.org/govemment/community-development/applly-for/en ing eering-applications ) for road inspection checklist and public /private road acceptance procedures. bond inspection checklist _SUB201400193_Whittington _Phase B-B 1_021922.docx