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FINAL
TOWN OF GREENBURGH PLANNING BOARD
AGENDA
WEDNESDAY, June 16, 2021 – 5:00 P.M.
Meetings of the Planning Board will be adjourned at 8:00 p.m.

Due to the COVID-19 pandemic and the Governor’s Executive Order 202.1, there will be no public gathering in Town Hall for this meeting. Planning Board Members will participate remotely. If you would like to watch the meeting, you may do so via the Town's website at https://ny-greenburgh.civicplus.com/485/Watch-Live-Board-Meetings or local cable television Altice Channel 76 and Verizon/FiOS Channel 35. If you would like to view the meeting via the Zoom platform or participate in one or more of the public hearings, you must pre-register through the Department of Community Development and Conservation by emailing publichearing@greenburghny.com or calling 914-989-1530, specifying the applications that you would like to speak on. Instructions to participate will then be emailed to you or you will receive a return phone call.

AGENDA

ROLL CALL

APPROVAL OF MINUTES

CORRESPONDENCE

OLD BUSINESS

Case No. PB 19-32 Van Ness, 250 Fort Hill Road (P.O. Scarsdale, N.Y.) – Preliminary Subdivision and Tree Removal Permit
A continuation of a work session (September 2, 2020) to discuss a preliminary subdivision application and tree removal permit application involving the proposed subdivision of one (1) existing lot, approximately 67,075 sq. ft. in size, into two (2) buildable lots, for the purpose of constructing one (1) new single-family residence. Proposed Lot 7A would total approximately 33,186 sq. ft. and would be improved with one (1) new single-family residence. Proposed Lot 7B would total approximately 33,889 sq. ft. and an existing on-site residence would remain. Thirteen (13) regulated trees are proposed for removal as part of the project, requiring a tree removal permit from the Planning Board. The applicant has prepared a landscaping plan which provides for the planting of 27 new trees, as replacement. The property consists of approximately 67,075 sq. ft. and is situated on the west side of Fort Hill Road, across from the intersection of Fort Hill Road and Penny Lane. The property is located in the R-20 One-Family Residence District, and is designated on the tax map of the Town of Greenburgh as Parcel ID: 8.520-356-7.

Case No. TB 21-06/PB 21-04 Regeneron, 777 Old Saw Mill River Road (P.O. Tarrytown, N.Y.) – Amended Site Plan (Town Board Referral), Town Board Tree Removal Permit, Planning Board Steep Slope Permit & Wetland/Watercourse Permit
A continuation of a work session (June 2, 2021) to discuss an amended site plan (Town Board approval – referral to Planning Board), Town Board tree removal permit, Planning Board steep slope permit and wetland/watercourse permit application involving the proposed construction of a 2-story, 207,940 sq. ft. Research & Development (R&D) building and structured parking facility within an existing R&D Campus, with related improvements. The proposal includes the demolition of existing parking areas and other site features. The location of the project was the subject of prior amended site plan (TB 14-05) and related approvals (PB 14-16) for a differently configured building and parking layout, which was never constructed. The Applicant no longer seeks to construct per the prior approvals, based on its updated needs for the site. The applicant now proposes approximately 29,064 sq. ft. of disturbance to 15-25% slopes (STEEP SLOPES), approximately 9,764 sq. f.t of disturbance to 25-35% slopes (VERY STEEP SLOPES), and approximately 3,137 sq. ft. of disturbance to 35%+ slopes (EXCESSIVELY STEEP SLOPES). The applicant proposes approximately 87,987 sq. ft. of wetland/watercourse buffer area disturbance within the 957,355 sq. ft. of wetland, watercourse, and adjacent buffer area on the site. The applicant proposes a total disturbance area of 500,940 sq. ft. (11.55 acres) as part of the project. The applicant proposes the removal of 152 regulated trees, requiring a tree removal permit from the Town Board, and has prepared a preliminary landscaping plan identifying replacement trees, shrubs, and groundcovers. The property consists of approximately 2,859,367 sq. ft. (65.64 acres) and is situated along the south side of Old Saw Mill River Road, approximately 500 feet west of the intersection of Saw Mill River Road and Old Saw Mill River Road. The property is located in the OB Office Building Zoning District and is designated on the tax map of the Town of Greenburgh as Parcel ID: 7.71-6-1..1. This matter is being reviewed in conjunction with Case No. TB 21-10/PB 21-09, described below, which would provide a temporary staging and parking area on adjacent property during the construction of this project.

Case No. TB 21-10/PB 21-09 Regeneron, 555 Saw Mill River Road (P.O. Tarrytown, N.Y.) – Amended Site Plan (Town Board Referral), Town Board Tree Removal Permit, Planning Board Steep Slope Permit & Wetland/Watercourse Permit
A continuation of a work session (June 2, 2021) to discuss an amended site plan (Town Board approval – referral to Planning Board), Town Board tree removal permit, Planning Board steep slope permit and wetland/watercourse permit application involving the proposed development of a temporary area for construction staging and construction employee parking, to facilitate the construction of a new two-story research and development building on the neighboring lot, 777 Old Saw Mill River Road, which is being applied for as Case No. TB 21-06/PB 21-04. The applicant is proposing to develop a portion of the property for use as construction staging and construction employee parking for a period of approximately 5 years, after which the construction staging and parking areas would be removed and the area replanted. The applicant proposes approximately 28,911 sq. ft. of disturbance to 15-25% slopes (STEEP SLOPES), approximately 10,555 sq. ft. of disturbance to 25-35% slopes (VERY STEEP SLOPES), and approximately 14,940 sq. ft. of disturbance to 35%+ slopes (EXCESSIVELY STEEP SLOPES). The applicant proposes approximately 12,718 sq. ft. of wetland/watercourse buffer area disturbance within the 551,837 sq. ft. of wetland, watercourse, and adjacent buffer area on the site. The applicant proposes a total disturbance area of 264,845 sq. ft. (6.08) acres as part of the project. The applicant proposes the removal of 129 regulated trees, requiring a tree removal permit from the Town Board, and has noted that, once this temporary area no longer is needed, it will be restored with trees, shrubs, and groundcovers. The property consists of approximately 1,735,153 sq. ft. (39.8 acres) ) and is situated along the south side of Old Saw Mill River Road, approximately 500 feet west of the intersection of Saw Mill River Road and Old Saw Mill River Road. The property is located in the PED Planned Economic Development District, and is designated on the tax map of the Town of Greenburgh as Parcel ID: 7.71-6-2.2.

NEW BUSINESS

Case No. TB 20-11/PB 20-28 Hackley School, 293 Benedict Avenue (P.O. Tarrytown, N.Y.) – Amended Site Plan (Town Board Referral), Town Board Tree Removal Permit, and Planning Board Steep Slope Permit
A work session to discuss an amended site plan (Town Board approval – referral to Planning Board), Town Board tree removal permit, and Planning Board steep slope permit application involving the proposed construction of a new arts center building with related parking and infrastructure. The applicant is proposing to demolish the existing building and Zetkov Gymnasium and construct the new arts center building and parking area in those locations, respectfully. The new arts center building falls within the Town of Greenburgh, while the proposed parking areas are located within the Village of Tarrytown. The applicant is proposing the net addition of 64 parking spaces; 31 spaces to be built on the location of the existing Zetkov Gymnasium, 3 parallel parking spaces along the existing roadway north of the proposed parking lot, and potential future expansion to the southwest of the proposed parking area, adding a total of 29 parking spaces to existing parking lots. The applicant proposes approximately 2,330 sq. ft. of disturbance to 25-35% slopes (VERY STEEP SLOPES) and 14,803 sq. ft. of disturbance to 35%+ slopes (EXCESSIVELY STEEP SLOPES). The project requires approximately 28,100 cubic yards of excavation and approximately 16,900 cubic yards of imported fill, requiring a fill permit. The applicant is proposing the removal of 34 regulated trees within the Town and 35 trees witin the Village, and has prepared a landscaping plan calling for the planting of 70 trees in both the Town and Village, as replacement. The project area is approximately 205,377 sq. ft. (4.72 acres), with approximately 48,800 sq. ft. (1.12 acres) located within the Town of Greenburgh. The subject property is situated on the north side of Benedict Avenue, approximately 500 feet east of the intersection of Benedict Avenue and Midland Avenue. It is located in the R-40 One-Family Residence District and is designated on the tax map of the Town of Greenburgh as Parcel ID: 7.171-49-1 and 7.51-1-4 & 7.51-1-..ST.

ITEMS FOR PUBLIC HEARING & PUBLIC DISCUSSION

ESTABLISH DATE FOR NEXT MEETING
The next regularly scheduled meeting of the Greenburgh Planning Board will be held on Wednesday, July 7, 2021 beginning at 5:00 pm, via Zoom-enabled Video Conference.