ESSEX COUNTY PURCHASING 7551 COURT STREET P.O. BOX 217 ELIZABETHTOWN, NY 12932 (518) 873-3330 Addendum #2 May 24, 2011 Professional Services of a Qualified Professional Specializing in the Architectural and Engineering (A&E) Design of Public Safety Remote Communications Sites This Addendum, issued to proposal document holders of record, indicates changes to the documents for the Request for Proposal for A&E Design for the Radio Project. This addendum is hereby made part of the Contract Documents. All other requirements of the Contract Documents remain if full force and effect. Please include this page as part of your bid specifications. See attached amended proposal. See attached site coordinates and street addresses for the sites. Linda M. Wolf, CPA, CPPB Purchasing Agent Proposal for Engineering and Surveying Services for the Essex County Radio Project Cost per site for all Sites under Scope of Work- A Angier Hill $ ______________ Blue Mountain $ ______________ Essex County Public Safety Building $ ______________ Gore Mountain $ ______________ Mount Defiance $ ______________ Mount Pisgah $ ______________ Terry Mountain $ ______________ Cost per site under Scope of Work - B $_______________ Belfry Mountain $_______________ Saddle Hill $_______________ Wells Hill $_______________ Alternate The purpose of this alternate is to provide an option, if additional work is necessary. Title Cost per hour _________________ $____________________ _________________ $____________________ _________________ $ ____________________ Authorized Signature _______________________________________ Company _______________________________________ Address _______________________________________ Telephone _______________________________________ Fax _______________________________________ Federal Id# _______________________________________ Attachment B – Site Locations Site Name Site Address Site Coordinates 333 Halds Rd., Westport, Angier Hill 44°13’15” 73°24’35” NY Summit of Belfry Mountain, Belfry Mountain 44°05’55” 73°32’52” Moriah, NY Blue Mountain summit, Blue Mountain (NYSEG) 43°52’27” 74°24’09” Blue Mountain Lake, NY Summit of Gore Mountain, Gore Mountain 43°40’23” 74°02’56” North Creek, NY Summit Of Grandpa Knob, Grandpas Knob (VT) 43°39’32” 73°06’24” Castleton, VT 702 Stowersville Rd., Lewis Public Safety 44°16’56” 73°32’11” Building Lewis, NY 12950 Whiteface Ski Center Lift Little Whiteface 44°21’23” 73°53’32” Station, Wilmington, NY Summit of Mount Defiance, Mount Defiance 43°49’52” 73°24’25” Ticonderoga, NY Summit of Mount Pisgah Mount Pisgah Ski Area, Saranac Lake, 44°20’28” 74°07’41” NY 25 Christmas Tree Lane, Saddle Hill 44°16’50” 73°31’37” Lewis, NY 12950 Terry Mountain 1.8 Mi Terry Mountain 44°34’27” 73°40’29” South of Peasleeville, NY 189 Seventy Lane, Wells Hill 44°18’12” 73°36’47” Lewis, NY ESSEX COUNTY PURCHASING 7551 COURT STREET P.O. BOX 217 ELIZABETHTOWN, NY 12932 (518) 873-3330 Addendum #1 May 17, 2011 Professional Services of a Qualified Professional Specializing in the Architectural and Engineering (A&E) Design of Public Safety Remote Communications Sites This Addendum, issued to proposal document holders of record, indicates changes to the documents for the Request for Proposal for Site Plans. This addendum is hereby made part of the Contract Documents. All other requirements of the Contract Documents remain if full force and effect. Please include this page as part of your bid specifications. See attached Appendix A and B. Linda M. Wolf, CPA, CPPB Purchasing Agent APPENDIX A Angier Hill Existing 100' Self Supporting 120' AGL per ALU report 5-18-2010 Proposed VHF-RX antenna at 120’ tip, top mounted on NE leg 100' AGL per ALU report 5-18-2010 Proposed 6' dish with radome (to Mt Defiance) at 86' AGL, true azimuth 179° 41' 54.48" Proposed paging antenna at 65 ’ tip on NW leg (opposite side of the tower) Proposed VHF-TX antenna at 50’ tip, true azimuth 0°, shown on NE leg View from south east View from south Angier Hill Existing 100' Self Supporting Fire Panel HVAC Telco UPS Dist WIFY WIFY backup Tower WCLX transmitter Combiners Main Dist WIFY LMR Entry Port Entry Paging Switch Shelter Transfer Rectifier & Batteries WCLX Dist Microwave Generator Generator & Router Generator Entry Port Entry WCLX BOCC Dist LPG LPG Site Plan Key Floor Plan Key Planned ExistingExisting Required Planned Move Existing Belfry Mountain (proposed) Proposed 195' Self Supporting Proposed 195' Self Supporting Tower Relocated from old tower, Proposed VHF‐RX antenna at 199’ tip Hospital Monitor (old EMS / ContactPaging), Proposed paging antenna 193.8’ tip 18' whip antenna at 198' tip Proposed 10' high performance dish (to Terry Mtn) at 175' AGL, true azimuth 349° 11' 43.04" Relocated from old tower, Palmer Hill , UHF‐RX Yagi antenna at 167' AGL Relocated from old tower, Relocated from old tower, Relocated from old tower, AT&T, 8' panel antenna at 163' tip AT&T, 8' panel antenna at 163' tip AT&T, 8' panel antenna at 163' tip Relocated from old tower, Relocated from old tower, Verizon, 9' whip antenna at 153' tip Verizon, 9' whip antenna at 153' tip Proposed 8' high performance dish (to Terry Mtn) Relocated from old tower, Proposed NYSP VHF antenna at 141’ tip at 137' AGL, true azimuth 349° 11' 43.04" RACES‐Essex County, 13' VHF whip antenna at 141' tip Relocated from old tower, Palmer Hill , UHF‐TX Proposed 8' high performance dish Yagi antenna at 128' AGL (to Grandpas Knob) Relocated from old tower, at 122' AGL, true azimuth 143° 52' 41.53" Circle Solid Waste (old County Highway), 13' VHF whip antenna at 121' tip Relocated from old tower, National Grid, 3' whip antenna at 116' tip Relocated from old tower, RACES‐Warren County, Proposed 6' dish with radome Yagi antenna at 108' AGL (to Wells Hill) at 96' AGL, true azimuth 347° 4' 49.89" Proposed VHF‐TX antenna at 98’ tip Relocated from old tower, Proposed 6' dish with radome RACES‐Clinton County, (to Grandpas Knob) Yagi antenna at 65' AGL at 62' AGL, true azimuth 143° 52' 41.53" Relocated from old tower, National Weather Service , 54" VHF J‐Pole at 56' tip Relocated from old tower, GPS antenna at 25' AGL Southwest North Southeast Leg Leg Leg Belfry Mountain (proposed) Proposed 195' Self Supporting Existing Existing 90' 180' Guyed Guyed Pole Combiners LMR UPS Cellular Existing Shelter LPG Generator Microwave Rectifier Paging (Daniels) & & Router Pole Telco Batteries Proposed 10' x 18' Shelter Proposed Tower Proposed 10' x 18' Shelter NYSP Future Future Site Plan Key Proposed Shelter Plan Key To be Planned Existing Moving from Removed Planned old Shelter Blue Mountain - NYSEG Existing 195' guyed 195' AGL per CHA 3-15-07 structural Proposed 6' dish with radome (to Gore) at 180' AGL , true azimuth 127° 58' 47.66" (mount to southwest leg) 175' AGL 172.4' AGL per CHA 3-15-07 structural Proposed NYSEG RX antenna 165' tip 155' AGL Proposed 6' dish (to Gore) at 182' AGL , true azimuth 127° 58' 47.66" (mount to southwest leg) 135' AGL Proposed NYSEG TX antenna 125' tip 77.5' AGL per CHA 3-15-07 structural 115' AGL 75' AGL To be REMOVED 6' dish with radome (to Mt Morris) at 60' 55' AGL 9595'AGL Proposed paging antenna 60' tip Proposed 6' dish with radome (to Mt Morris) at 36' AGL, true azimuth 349° 34' 57.44" 77.5' AGL per CHA 3-15-07 structural 75' AGL 35' AGL Proposed 2' dish with radome (to NYSP/DEC ProposedBlue) at 70'2' dish AGL , true azimuth 136.13° 55' AGL View from West North West View from South South East Blue Mountain - NYSEG Existing 195' guyed Gener e rator a New Space Existing Shelter #2 Existing Shelter #1 Existing Propane Site Plan Key Planned Existing Microwave, Motorola Essex County Motorola Motorola Router, 960Paging MHz & Rectifier MicrowaveNYSP UPS & Batteries microwave Batteries Motorola Entry Port Entry UHF Generator Switch RELM Transfer Transfer Existing Shelter #2, New Space Existing Shelter #1, Old Space Entry Port Entry Port Floor Plan Key Floor Plan Key Required Required Planned Move Existing Planned Move Existing Gore Mountain Existing 66' fire tower Proposed paging antenna at 74’ tip, To be REMOVED 6' dish 66' AGL per ALU report 5-18-2010 with radome (to Black Mtn) at 57' AGL, true azimuth Proposed 8' high performance dish 99.96° on NE leg (to Grandpas Knob) at 57' AGL, Proposed VHF-RX antenna at 60’ tip, mounted on north face To be REMOVED 6' dish with radome (to Blue Mtn) at 57' AGL, true azimuth Proposed 6' dish with radome (to Blue Mtn) at 57' 308° 13' 28.89" on NW leg AGL, true azimuth 308° 13' 28.89" on NW leg 47' AGL per ALU report 5-18-2010 Proposed 8' high performance dish (to Grandpas Knob) at 40' AGL, true azimuth 90° 51' 36" on NE leg Proposed VHF-TX antenna at 40’ tip, true azimuth 15° mounted on north face To be REMOVED dipole antenna (Warren County VHF) at 47' tip on NE leg 26' AGL per ALU report 5-18-2010 View from east Gore Mountain Existing 66' fire tower Combiners LMR UPS Proposed 10' x 24' Microwave Paging & Router Rectifier Fire Tower & Batteries Proposed 10' x 24' Shelter Gen Gen NYSP NYSP NYSP Troop G Troop B Warren County Troop GMWG MW LMR LMR NYSP Future Future Interagency Site Plan Key Shelter Plan Key To be Moving from Planned Existing Planned RemoveRemovedd NYSP Shelter Lewis - PSB Existing Building Proposed 6' dish with radome (to Saddle Hill) proposed 20.7’ whip antenna (control station) on existing at 6' ARL, true azimuth 102.4° rooftop I-beam (not visible in photograph) on non-penetrating roof mount Rect. / MW Battery M/A- COM M/A- COM Dell M2 Core M2 Core MCC7 TlTel TlTel TlTel 500 Rack 1 Rack 2 IPC Positron 66 blocks` Verizon Room A117 Floor Plan Key Room A137 Floor Plan Key To be Planned Existing Planned Removed Existing Lewis - PSB Existing Building Existing I-Beams Roof Level 29' AGL Entry Ports Proposed 6' dish Roof Level 15' AGL Roof Plan Key Planned Existing Mount Defiance Existing Building Proposed VHF-RX antenna at 39.8’ tip Proposed paging antenna 33.8’ tip Proposed dipole with reflector (Chilson) Proposed 6' dish with radome (to Grandpas Knob) at 12’ tip, true azimuth 297°.