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August <br /> <br />ELECTRICAL CONTRACTING ° INDUSTRIAL & COMMERCIAL <br />7731 MAIN ST. N.E. · FRIDLEY, MINN. 55432 ° 571-8211 <br /> <br />1, 1996 <br /> <br />I <br />I <br />I <br /> <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />I E.H.Renner & Sons <br /> 15688 Jarvis St. NW <br /> <br />I Elk River, Mn. 55330 <br /> <br /> Re:Ramsay Pump <br />IDear Jerry: <br /> <br /> With referrence to the above job and the many changes as <br /> follows: <br /> <br />A) Changes that include; connect existing pump motor to the <br /> new VFD to prove operation (no added cost), disconnect VFD <br /> and reconnect to old starter. Remove existing motor <br /> starter (too small for new pump) and install larger <br /> starter (on loan from Bacon's) to run new well pump until <br /> VFD system is operational. This includes the connection in <br /> temporary mode from the new circuit breaker to the loaned' <br /> motor starter. Most of this work was on an overtime-labor <br /> rate as directed. <br />B) Added control wiring, conduit, etc to connect to the <br /> existing supervisory as directed. <br />C) Future added work will include the disconnection 'of the <br /> loaned starter and re-connection of the VFD on the line <br /> and load sides. Also, wire for VFD filters furnished by <br /> Spec. Mech. and any other controls as directed. <br /> <br />Our Cost to date for the above extra work is as follows: <br /> <br />Material including tax <br />Labor <br />Vehicle, Mileage, sm. tools <br /> <br />Total cost <br />15 % OH & P <br /> <br /> $76.91 <br />1361.00 <br /> 112.50 <br /> <br />1550.41 <br />232.56 <br /> <br />Total $1783.00 <br /> <br />Price of this Change Order to date is <br /> <br />$1783.00 <br /> <br />PS Balance of the contract work consist of connection to the <br />well level monitor. <br /> <br />Sincerely <br /> <br />Richard Paddock <br /> <br /> <br />