DR9306-CS 941028DATE: October 28, 1994
ADDENDUM NO.: TWO (2)
PROJECT: STREAM G-6/BETHEL SCHOOL ROAD
DRAINAGE IMPROVEMENTS (DR 93-06)
BID DATE/TIME: October 31,1994 @ 10:00 am
1. What is the thickness of the pavement for Bethel School Road?
Seven inch
2. Will lime subgrade stabilization under the concrete pavement be required?
Yes, with an option to use six inch compacted flex base.
3. How is the removal and replacement of the sidewalk adjacent to Bethel School Road paid
for?
Subsidiary to other work.
4. Does the City have a detail of the metal guard rail?
Plans show to match existing.
5. Is the City sure there is no conflict with the sanitary sewer manhole in Bethel School Road
and the proposed 10'x6' box culvert?
No, but it appears there is sufficient clearance.
6. How is the removal of the shrubs from Station 8+25 to Station 11+60 paid for? Are
these shrubs supposed to be replaced by the Contractor? If so, how will they be paid for?
Subsidiary to other work. No replacement unless damaged through negligence.
7. Are the entire treated timber planter walls supporting the previously mentioned shrubs to
be removed?
Not intentionally. Channel section will fit between timbers and rock wall.
8. What kind of grading and clearing do we have to perform to install the 18" rip-rap at
Station 0 +007
Based on bid quantities 2500 S.F. x 2.5'. Rip-rap is 37.5' long, approximately 113' wide
@ Sta. 0+00 and 20' wide at Sta. 0+37.5.
9. Is there any available access using the utility easement which crosses Sta. 0+50?
Yes
10. How does the Gabion Wall tie-in to the existing masonry wall at Sta. 10+007
Plan to grout the voids along the back edge of the gabion, approximately 30'.
Page 2
Addendum 2
DR 93-06
11. Which 37 trees are designated for removal? I'd like to know the diameters and the
locations.
The trees range in size from 4" to approximately 18" and are pretty evenly distributed from
the box culvert northward.
12. What is the smallest diameter of tree the City will pay for under the tree removal item?
Four inch and smaller including stumps.
13. Please define heavy equipment?
Any self propelled equipment.
14. Will landscaping removed during construction have to be replaced other than the grass?
Not unless damaged through negligence.
15. a. What is the City's budget for this project? I heard $200,000 from a property owner.
b. If the low bid is over the City's budget, will a contract be awarded?
Funds are available to construct the project. Any award is subject to City Council
approval.
16. Are the gabions galvanized or PVC coated?
The gabion baskets are galvanized. Construction will include 2" diameter weep holes
every 20' along the pilot channel curb.