Amendment_1_Addendum_1_0001.pdf
PDF 159 KB Posted
- Attached to
- JODA - MAINTENANCE SHOP FIRE SPRINKLER
- Solicitation number
- 140P8324Q0057
About this file
This document is an Addendum to an existing federal contract opportunity. The key details are:
The Addendum eliminates the requirement for a new fire hydrant, changes the riser size from 8" to 6", and adds several other changes to the contract, including the installation of a new hardwired air compressor, new tamper and flow switches, and additional attic access. The scope of work is to inspect the maintenance building layout and install a hydraulically calculated automatic dry-pipe fire protection system connected to the Park's water distribution system, with piping concealed except in the conference room and three garage bays.
The related federal contract opportunity is a Request for Quote to demo the existing sprinkler system and configure and install a new NFPA 13 automatic dry type sprinkler system in the maintenance shop building at John Day Fossil Beds National Monument. The solicitation number is 140P8324Q0057 and the contracting agency is the Department of the Interior National Park Service Pacific West Region.
View the file
Other files
Show all 12
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Addendum 1: Eliminate potential new fire hydrant requirement from contract.
Currently, no fire hydrant is located near the maintenance building. Installation of a new hydrant is not required to satisfy contract.
1.
2. Addendum 2: Change riser size for 8" to 6".
3. 1.06: SYSTEM DESCRIPTION
A: System: Inspect the maintenance building layout and install a hydraulically calculated automatic dry-pipe fire protection system and connect to Park water distribution system for complete fire protection coverage in accordance with NFPA 13.
The system will originate at an existing 6” riser.
4. A.3: Install system to conceal piping as required by this scope of work with the exception of the conference room and three garage bays.
1.
2.
Addendum 3: Install new hardwired air compressor
Addendum 4: Install new tamper and flow switches.
Addendum 5: All electrical wiring to be done by others.
Addendum 6: One additional access to the attic will be provided. Access is provided to the attic space with an existing 30"X22" access door. Additional attic access will be provided on the north end of the gable roof building.
Addendum 7: Remove 3.05.E
3.05 INSTALLATION
E: Remove 3.05.E from this SOW. Eliminate the following requirement: " prevent electrocution by insulating connection between pipe, fittings, hangers or dissimilar metal against direct contact. Use dielectric insulating flanges and units".
System Design Notes:
1. Recent flow test results at 2" main drainpipe
2. *80 psi static pressure
3. *50 psi residual pressure
4. *264 gallons per minute
File details come from the government source that posted it. Updated .