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HomeMy WebLinkAbout10/11/2001r TOWN OF SOUTHOLD LANDFILL CLOSURE MINUTES OF OCTOBER 11, 2001 PROGRESS MEETING Attendees: Name Affiliation J. Bunchuck Town of Southold I. Sikiric NYSDEC T. Maher Dvirka and Bartilucci Consulting Engineers J. Mulligan Dvirka and Bartilucci Consulting Engineers R. Terry Terry Contracting & Materials T. Howell Terry Contracting & Materials 1. Comments on Minutes of October 4, 2001, Meetiniz No comments by anyone. 2. Work Schedule Tim Howell had prepared next week's schedule and it was given out last week. For next week, Bob Terry stated that loam from the 17 -acre parcel is to be trucked to the borrow pit area, final grading is to be performed on the west half of the landfill and placement of 6 -inch final subgrade started on the north end. Filling of Recharge Basin No. 4 cannot be performed until NYSDEC approves proposed drainage redesign. Screening sand on the 17 -acre parcel also will continue. 3. Status of Sand Screeniniz Bob Terry stated that approximately 5,000 to 6,000 cy of sand has been screened on the 17 -acre parcel. This represents about 20-25% of the total amount to be screened. 0 1314/r1012103(ROl) 1 4. Recharge Basin No. 4 - Drainage Redesign Tom Maher said that Tectonic has prepared a report containing the conceptual design for routing storm water from the area where Recharge Basin No. 4 was to have been constructed to proposed Recharge Basin No. 3. The pipe size, layout and cost is included in the report which Tom will send to NYSDEC for their approval. D&B will prepare the formal design revisions starting Monday, October 15, 2001. 5. Permanent Road to 17 -Acre Parcel Tom Maher said the design is nearly completed and he will be sending the plans to Bob Terry and NYSDEC shortly. 6 Golf Driving Range - . Tom Maher said he will be sending NYSDEC the conceptual design Bob Terry has provided in a few days. Bob Terry said he will provide Tom manufacturer's information on the equipment to be used on the range, i.e., grass mower, golf ball collector as backup information to be sent with plans to NYSDEC. 7. Gas Migration Control Trench - Start of Work Work will begin shortly after NYSDEC issues approval on the change in gravel size and geotextile installation. Tom Maher will be submitting a request for the changes to NYSDEC shortly. 8. Subg_rade on West Half of Landfill The surveyor's grade stakes installed yesterday show that the waste subgrade is nearly finished. 0 1314/r1012103(RO1) 2 J I 9. MBE/WBE and EEO Plan Status Bob Terry still needs to reach Ken Scheider of NYSDEC and resolve this issue. 10. 32° F. Liner Installation Certification Tim Howell showed Tom Maher a letter from Chinango which Tom agreed was adequate in its certification that the liner can be installed down to as low as 32° F. and still have the warranty valid. 11. Certificate of BPL with up to 1 -Inch Stone 12. Other - Tom Maher requested that two gas vents be installed on the east half of the landfill to test for odors since the Town Board had voiced concern over this issue should the golf driving range be constructed. Bob Terry agreed to install the two gas vents. - Discussion took place on the regrading of side slopes in the borrow pit area with the final outcome being that regrading would occur only in the northeast corner of the borrow pit. Discussion took place on the quantities of sand and loam to be excavated from the 17 - acre parcel and placed elsewhere. Tom Maher asked Jim Bunchuck to contact H2M for their grading plan for the 17 -acre parcel which Jim agreed to do. Tom requested that Jim Mulligan and Tim Howell prepare a listing of material quantities since Tom is concerned whether enough sand is available from the 17 -acre parcel to complete the work. Tom recommended to Jim Bunchuck that the Town not sell- any sand until the job is completed. Jim acknowledged this concern. - It was agreed that a mixture of sand and loam be used to backfill the area under the roadway in Waste Excavation Area 3. t' �1314/T1012103(RO1) 3 SOUTHOLD LANDFILL CLOSURE AGENDA ITEMS FOR OCTOBER 11, 2001, PROGRESS MEETING 1. Minutes of Previous (October 4, 2001) Meeting 2. Work Schedule 3. Status of Sand Screening 4. Recharge Basin No. 4 — Drainage Redesign 5. Permanent Road to 17 -Acre Parcel 6. Golf Driving Range 7. Gas Migration Control Trench — Start of Work 8. Subgrade on West Half of Landfill 9. MBE/WBE Plan Status 10. 32° F. Liner Installation Certification 0 1314/r1011101(ROl)