Bid Package 08 North Well Field - Garney Construction

Colorado River Municipal Water District
Raw Water Supply Well Sites
Ward County North Well Field
3. Complete interconnection and point to point wiring diagrams in AutoCAD format
for all field control and instrumentation wiring between instruments, electrical
equipment, starters, VFDs, etc.. A hard copy shall be submitted to the Engineer
for approval prior to the final AutoCAD files being submitted.
Interconnection/wiring diagrams shall include cable numbers, wire tags, actual
equipment terminal strip numbers, etc.
4. Operation and maintenance manuals shall contain the shop drawings, submittals,
spare part lists, schematics, final wiring diagrams with any changes made during
start-up and maintenance procedures.
5. Unless other additional information is required by the detailed equipment
specifications, the following information shall be included for motors:
a. Motor identification number and nomenclature as specified
b. Make and motor type
c. Brake horsepower of the motor
d. Locked rotor current at full load
e. Motor efficiency at full load (3-phase motors only)
f. Starting torque
g. Method of insulating and impregnating motor coils (3-phase only)
h. Speed of the motor at full torque
i. Full load current
j. Service factor
k. Motor temperature rise measured by resistance over 40 degrees C ambient
6. The Contractor shall provide a monthly report to the Owner/Engineer for review
stating that the Master Electrician has been to the job site and thoroughly
reviewed the work. The report shall be signed by the Master Electrician and
include the data and time the Master Electrician was on site.
a. The CONTRACTOR shall submit a copy of the Master electrician’s
license and Journeyman’s license who will be working on the project.
This information shall be submitted as a formal submittal prior to
beginning any work.
7. The Contractor shall:
a. Prepare, and keep up-to-date, the Record Drawings and detailed
construction drawings;
b. Record the exact locations of each of these differences, sizes and details
of the Construction Work as executed, with cross-references to and other
requirements on the Record Drawings.
c. Keep the Record Drawings on the Work Site;
d. Upon completion of the Work, or at such other time as may be determined
by the Engineer, submit the Record Drawings and copies to the Owner’s
Representative in accordance with the Owner’s Requirements.
e. Underground Interference drawing showing all underground duct banks,
ground rods, ground conductors, pipes, piers, vaults, manholes, pull
boxes, etc. that clearly identifies the location and routing of these systems.
All interferences shall be brought to the Engineer’s attention.
f. Provide revised drawings in AutoCAD noting any changes made to
equipment during start-up.
May 18, 2012
Common Work Results for Electrical
Revision 0 26 05 00-2