SS9901-CS050112Turner Collie Braden Inc.
TRANSMITTAL
To:
From:
Date:
Job No.:
Subject:
See Distribution ~
Erika K. Cooper, P.- E. - TCB
January 12, 2005
052 131124.0001 04000.A123 (2.1)
Deforest and Sandy Lake Wastewater Lift Stations and Force Main Improvements
DeForest & Sandy Lake Wastewater Lift Stations
Shop Drawing Review Comments
Submittal No. 04-44-014A (Flowable Fill)
Submittal No. 04-44-015A (Class B Concrete)
Submittal No. 04-44-016 (Rebar)
Submittal No. 04-44-020A (Sandy Lake Pumps)
Submittal No. 04-44-02 lA (Handrail)
Submittal No. 04-44-023A (Dampproofing and Paint)
TCB has the following comments on these submittals:
Description Status Comment
Flowable Fill No Exception Taken
Class B Concrete No Exception Taken
Rebar Make Corrections Noted · Clearance for rebar on top of base slab
should be 3" (not 2" as shown)
· Clearance for rebar on inside wet well
walls should be 3" except for baffle wall
(2" clearance)
· Clearance for rebar on outside wet well
walls is 2" as shown
Sandy Lake Pumps Revise and Resubmit · Sandy Lake Pumps - 8" discharge and
10" suction
· Ball check valve body material must
conform to ASTM C126 Class B
· Provide 4-pump alternator configured
for 3 pumps alternating (4th pump is
future)
· Provide 4th motor starter with circuit
breaker and related items per Sheets
SE-2, SE-3 and SE-4
· Sump pumps in submittal are shown as
three-phase; Sheet SE-2 shows single-
phase units. Either pumps or motor
starters need to be adjusted
DeForest and Sandy Lake Wastewater Lift Stations
01/12/05
Page 2
Description Status Comment
Handrail Make Corrections Noted · Contractor to verify dimension for Lift
Station grating balcony rail
· Grating thickness is 1-3/4"
· Channel size for Lift Station grating
balcony rail is W10x49
· Are the posts for the Lift Station grating
balcony rail mounted on the concrete
slab?
Dampproofing and Rejected · Hatch must be Bilco Type K Single
Paint Leaf per Detail 4 on Sheet SS-1
· Verify openings for Neenah covers in
field
When you re-submit the shop drawings, please address all comments and submit eight (8) copies to
this office.
Distribution:
[X] 2 copies of submittal to the City
[×] 4 copies of submittal to Can-Fer Construction Company, Inc.
[X] 2 copies of submittal to TCB file
[ ] Other