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Last Updated | 01/10/2022 10:32 AM |
Project Title | Fire Protection at Rotation, Processing and Surge Facility |
Physical Address | View project details and contacts |
City, State (County) | Merritt Island, FL 32953 (Brevard County) |
Category(s) | Single Trades |
Sub-Category(s) | Fire Protection |
Contracting Method | Competitive Bids. |
Project Status | Request for Proposals (RFPs) |
Bids Due | View project details and contacts |
Estimated Value | $1,000,000 to $5,000,000 |
Plans Available from | Federal Agency |
Owner | View project details and contacts |
Architect | View project details and contacts |
Description | Fire Alarm: The K6-0895 OPF Pumphouse fire alarm design includes the replacement of the existing 4002 FACP with a new Simplex 4100ES compatible with existing devices and circuits. Fire alarm design scope of work supports the replacement of fire pumps and associated equipment. Existing fire alarm end devices not impacted by the fire pump replacement to remain in place. New FACP will be interfaced with new and existing fire pump controllers, new water system switches, existing fire alarm end devices and existing CFMS reporting equipment. The K6-0494 RPSF fire alarm design includes the replacement of the existing FACP with a new Simplex 4100ES compatible with existing devices and circuits. The existing RPSF FACP services multiple existing buildings within the RPSF campus, these include K6-0345, K6-0446, K6-0492, K6-0495 and K6-0497. Fire alarm design scope of work supports the replacement of all fire alarm devices within the K6-0494 RPSF facility as well as installation of new devices to support the new dry pipe deluge system in the SRB Work Stands. All existing fire alarm devices, circuits and equipment in existing buildings within the RPSF campus mentioned above to remain in place and be reconnected to new K6-0494 RPSF FACP. The RPSF FACP currently reports to the central monitoring station located at LCC Room 2P10 via the Simplex network and two CFMS Radio Subscriber Units (RSU) located in facility K6-0446 Shop/Storage Building. The new RPSF FACP will be reconnected to the Simplex network and RSUs and programmed to report additional dry-pipe deluge system signals over the radio system. Fire Suppression: Existing fire suppression at the RPSF consists of a wet pipe fusible head system in the SRB Work Stands and work platforms at the North Transfer Door, which is fed from an 8" fire supply main originating at the OPF Pump House. The main is reduced to a 6" supply pipe prior to entry into the RPSF. The existing suppression system in the RPSF will be replaced in the areas of existing coverage. A new wet pipe fusible head system type will be reinstalled at the North Transfer Door Work Platforms, and a dry pipe deluge system will be installed at the SRB Work Stands. Dry pipe deluge will be controlled by new deluge control panels, monitoring, and activation devices. All pipes, fittings, valves, nozzles, and devices will be replaced within the RPSF. Sprinkler areas will be designed to provide a .25 gpm/sf density. The deluge system will be activated automatically by cross zoned automatic detectors and by manual stations that require the pressing of an arm switch and then a release switch. Pumps FP-2 and FP-3 in the OPF pump house will be removed and two new pumps will be installed on the existing pads. FP-1 will remain in place. All manifold piping for the fire supply main within the pump house will be replaced. Electrical: The electrical design consists of upgrades to the K6-0895 OPF Pump House electrical system in support of the replacement of existing fire pumps and associated equipment. The electrical design includes replacement of existing 208/120V panelboard LPA1, installation of new 480V to 208/120V dry type Transformer T-7 and 208/120V Panelboard LPA2 in the interior of the OPF pump house to support new fire pump controllers, fire pump systems, and new electric louver operators. Existing Panelboard LPA1 is past its intended design life and was manufactured by Florida Pacific Electric (FPE) which is no longer in business due to design defects that make their circuit breakers a fire hazard. Civil: The civil design at the RPSF includes demolishing the existing asphalt above the existing fire water main supply line on the northern side of the building to replace a portion of the fire water main. The fire main will be replaced back to the existing eight (8) to six (6) inch reducer. The asphalt demolished will be repaired with 4000 PSI reinforced concrete. One (1) eight (8) inch penetration into the building will be installed as well as one (1) six inch penetration leaving the building for the FDC. Both have the same basis of design by welding 2 inch by 2 inch by 1/4 inch angle iron and 1/4 inch metal plate and a mechanical link seal product. This will ensure the penetrations are watertight and do not allow unwanted material from moving through the penetration. The civil design at the pump house includes replacing the piping on the southeast exterior of the pump house from the penetration to the flange just above grade. The new piping will utilize the existing wall penetration into the building. This penetration will also use a mechanical link seal product to ensure no water intrusion or unwanted materials pass through the penetration. |
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