36C25619R0071-0002003.pdf

May 31, 2019

Scott C. Woods & Associates

110 Lone Wolf Drive

Madison, MS. 39110

Re: VA Hospital Replace Elevated Storage Tank

This addendum supersedes previous electrical addendum.

Addendum items are as follows:

Service to new Well

1. Route service feeder to new water well (ECB2) from new location in chemical building, east, to Center Transformer at Transformers

Northeast of Maintenance Shop.

a. New service shall be 4-300 KCMIL, 1-#4(G), 3” Schedule 80

PVC conduits with rigid elbows.

b. Trench earth from new circuit breaker location and extend south east to edge of parking/drive, and south of two existing duct banks.

c. Sawcut concrete from west to east. Once south of the middle transformer, sawcut north into transformer yard. Transition from Rigid to LFMC and extend to 200A/3P, Nema 3R disconnect, fused at 200 Amps with RK5 fuses.

d. Mount Disconnect to secondary side of transformer.

e. Terminate conductors in secondary side of transformer. Bond

Ground and Neutral at disconnect on transformer.

f. Do not bond Ground and Neutral at new circuit breaker in

Chemical Building.

g. Provide flowable fill, dyed red, on top of entire length of buried conduit.

2. Feeder shall be buried 24” below grade.

3. When trenching across parking/drive, provide steel plates to maintain traffic as necessary along drive. Patch concrete once new feeder is installed.

4. Transformer is approximately 135’ due east of new building.

5. New feeder length will be approximately 160’.

6. Concrete sawcut is approximately 100’.

If you have any questions or concerns regarding this addendum, please call.

Thanks, Michael Layman