ESP 120.6
This is the first component of a drawing number
Structure Number
ESP 120.6
It is the uniform means of identifying individual pieces of equipment at District facilities.
Equipment tag numbers
ESP 130.0
Hannah in Design wants to do a partial demo on drawing 123-S-004, Rev. 2. What is the drawing number and revision number of the demo drawing she needs to produce?
123-S-004D, Rev. 0
This person in Engineering Records is the one that assigns structure numbers
Allen Gerten
For water facilities, these are the components of an equipment tag
Facility Number - System Code - Equipment Code - ID Number - Modifier (Optional)
ESP 130.0
Tom in Design wants to full demo drawing 123-M-001, Rev. 0. What is the drawing number and revision number of the demo drawing he needs to produce?
123-M-001, Rev. 1
These are the 2 types of District facilities that have 2-digit substructure numbers
Water Treatment Plants and Water Supply Reservoirs.
ESP 120.6
This person in Asset Management is the one that assigns Facility Numbers
Mark Foley
Modifications and demolitions CAN be shown on the same revision of an existing structure-number-based (SNB) drawing. TRUE or FALSE?
TRUE.
If a revision cannot clearly show both demolition and modification, then a demolition drawing with the same drawing number but ending in "D" can be produced as revision 0.
ESP 120.6
This type of District facility uses a 4-digit substructure number called as "Station numbers" to identify its different locations.
Aqueducts
ESP 120.6
A switchgear is located at Maloney PP (Facility #314). It provides power to Maloney PP, but can also provide power to Sobrante WTP (Facility #236). What is the facility number for the switchgear and why?
Facility #236, because Sobrante WTP is the major facility.
ESP 130.0
This type of form is prepared by the Project Engineer or the Drafter for obsolete drawings upon completion of the related project.
Drawing Disposal Request
ESP 120.5
Pluto is the PE and needs to create a List of Drawings sheet for the Mickey PP (Str. #3456) rehab project. He sees in DOCS that the most current drawing 3456-Z-000.1, Rev. 1 exists from a previous project. What is the drawing number and revision number of the Z-drawing he needs to produce?
3456-Z-001.1, Rev. 0.
Per ESP 120.6, you cannot rev-up a Z drawing for a new project. If Z-000 was used on a previous project for a structure number, then new projects with that same structure number will have the next serial number in a sequence (Z-001, Z-002, etc.).
A switchgear feeds 3 different pumping plants, Pumping Plant A, B, and C. Per ESP 130.0, the switchgear must be assigned Pumping Plant C's facility number. What does this indicate about Pumping Plant C?
Pumping Plant C has the largest pumping plant capacity out of the 3 pumping plants.
A G-drawing showing the structural floor plan of a building is being renumbered for revision. The building houses two pumping plants, Pumping Plant A (Str. #101) and Pumping Plant B (Str. #102). What can be indicated about Pumping Plant A if the drawing must be renumbered with Structure Number 101?
Pumping Plant A was built before Pumping Plant B. If both was built concurrently, the drawing is given the structure number of the pumping plant with the lower structure number.
ESP 120.4