Caroline County, Virginia Request for Proposals Project 25 Radio ...

More documents

Recommendations

Info

UHF/700 MHz P25 Radio Communications SystemRequestion for ProposalsCaroline County, Virginiab. Ground resistance test and recordc. Ground lightning rod installed at top of tower4. Ice bridge installed per specification5. Lighting and controls:a. Inspect conduit and wiring installationb. Verify proper lamp operationc. Verify alarm contact operationd. Verify labeling6. Photographs:6.3 SheltersA. General:B. Size:a. Overall site from north, east, south, and westb. Footersc. Grounding1. RESPONDENT shall propose a new equipment shelter at new site locationsand when existing shelters are deemed inadequate.2. The shelter shall be a prefabricated, preassembled shelter. The sheltershall be constructed from concrete or concrete composite.1. Shelter exterior dimensions shall be 12’ x 20’ with a minimum interior heightof 9’.C. Foundation – The foundation for the shelter shall consist of concrete piers or apoured concrete slab constructed by the SELECTED VENDOR or subcontractorthat properly supports and secures the shelter. Foundation drawingsrecommended by the shelter manufacturer shall be the criteria by which thefoundation is constructed.D. Flooring:May 27, 2011 Page 51 of 134
UHF/700 MHz P25 Radio Communications SystemRequestion for ProposalsCaroline County, VirginiaE. Walls:F. Roof:G. Door:1. The interior floor surface shall be covered by a high quality, industrial /commercial grade asphalt or vinyl tile. All edges shall be covered by wallmolding.1. Walls shall be constructed to sustain a minimum 120 MPH wind loading,including overturning moments.2. Walls shall withstand the effects of bullets or other projectiles equivalent toa 30.06 high power rifle load fired from a distance of 50 feet with nopenetration to the inner cavity of the wall. No interior damage shall besustained including insulation, interior walls, etc.3. The outside walls shall be an aggregate composition.4. A wall feed-through with 12 each, 4 inch openings shall be provided on thetower side of the building to accommodate elliptical waveguide and coaxialtransmission lines. The openings shall be properly booted to provide a goodweather seal. All unused openings shall be sealed utilizing a removablerubber or composite plug. The wall feed-through shall be bonded to the siteground system per guidelines specified in Section 1.5.1, Standards andGuidelines.5. The shelter shall be insulated to provide a minimum insulation factor ofR-11.1. The building roof shall support a minimum 100 pounds per square footuniform live load.2. The roof is to be pitched to facilitate runoff of water.3. The shelter roof shall withstand the impact of ice falling from the adjacenttower without suffering any damage or shall otherwise be protected fromsuch damage. RESPONDENTS are to describe in their proposal how thisrequirement will be met.1. The shelter shall have one 42” x 84” insulated door, with three stainlesssteel tamper-proof hinges, passage style lever handle, deadbolt lockset andMay 27, 2011 Page 52 of 134
Page 4 and 5: UHF/700 MHz P25 Radio Communication
Page 51: UHF/700 MHz P25 Radio Communication
Page 103 and 104:
700 MHz P25 Radio Communications Sy
Page 105 and 106:
Caroline County, VA APPENDIX BRFP f
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Caroline County, VA APPENDIX CRFP f
Page 117 and 118:
Caroline County, VA APPENDIX CRFP f
Page 119 and 120:
Caroline County, VA APPENDIX DRFP f
Page 121 and 122:
Caroline County, VARFP for Radio Co
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135:
show all

Caroline County, Virginia Request for Proposals Project 25 Radio ...

Create successful ePaper yourself

Delete template?

Save as template?