PART 3 OF 5 - ITB 26-142-PW Standard Details.pdf
PDF 450 KB Posted
- Attached to
- 26-142-PW Hayden Bridge Lower Pond Improvements
- Solicitation number
- S-P00140-00018019
- Issued by
- Lane County, Oregon
About this file
This document comprises Part 3 of 5 of the Invitation to Bid (ITB) 26-142-PW standard details for the Hayden Bridge Lower Pond Improvements project managed by Eugene Water & Electric Board (EWEB) in Oregon. The project encompasses extensive improvements to the lower pond area, including major pipeline installation, overflow structure construction, access road upgrades, fencing, sludge removal, and site restoration. Additional work includes installation of new hydrants, manhole construction, valve replacements, and associated erosion control and grading activities. The standard details section establishes technical specifications and construction requirements that bidders must follow in preparing their proposals and executing the work.
This portion of the ITB contains the technical specifications and construction details necessary for bidders to understand the scope of work and develop accurate cost estimates. The standard details establish quality standards, materials specifications, construction methodologies, and performance requirements for all components of the Hayden Bridge lower pond improvements project. Bidders are required to adhere to these specifications throughout the bidding process and subsequent construction phase.
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Text version
N/A 25-JUL-2017
15"
GENERAL NOTES FOR ALL DETAILS:
R D
BOLLARDS
RD130
m in
"2
"8
"2
"8
Chain grade
Finish
(See details right)
Base assembly
Conc. footing
7" long schedule 40 steel drain pipe
1" I.D.
draining material
Granular free schedule 40 steel pipe
3" I.D.
(Color as reqd.)
" reflective tape2
"8
" steel cap plate
" dia.2 1"x34
Cap & hinge
Base plate
Pipe sleeve
Top plate
Cover plate
6" length
" grade 30 chain4
"8
Cap & hinge
"8 round or square
Concrete footing
1"
"8
Top plate
7. See project plans for details not shown.
6. Provide lock, if required.
5. Orient lock assembly parallel with pedestrian traffic.
4. All concrete shall be commercial grade concrete.
3. Hot-dip galvanize base assembly after fabrication.
2. Prime and paint bollard safety yellow after fabrication.
1. Grind all edges smooth.
"4 schedule 40 steel pipe
4" I.D.
dia. hole
"4 square plate
"2 1"x88
"8
"8
(Typ.)
" chamfer2 drain hole
" dia.4 square plate
"2 1"x88
"4 3 "4
" dia. hole4 of cap and hinge welded to underside
"x2" square plate8
Cover plate
"8
"8 m in
"8 steel cap plate
" dia.2 1"x34 grade
Finish
(Round or square)
15" drilled hole
" dia.2
Tack weldFRONT VIEW SIDE VIEW
SECTION A-A
PLAN
PLAN
SECTION B-B
FRONT VIEW SIDE VIEW
REMOVABLE
NON-REMOVABLE
TOP PLATE
PIPE SLEEVE
COVER PLATE
CAP & HINGE
hole in center
" dia.2 1corners and
" rad.4 1plate with
"x2" steel2 1"x14 welding hinge full surface heavy
"x2"4 square plate
"x5"8
"8 of cap and hinge welded to underside
"x2" square plate8
5" schedule 40 steel pipe
3" I.D.
(Color as reqd.)
" reflective tape2 dia. bar
"2 17"x
A A
BASE ASSEMBLY
BASE PLATE
B B steel plate
" dia.8 5"x48 r d .d g n
JU
L
The selection and use of this
Standard Drawing, while de-signed in accordance with generally accepted engineer-ing principles and practices, is the sole responsibility of the user and should not be used without consulting a
Registered Professional En-gineer.
CALC. BOOK NO. BASELINE REPORT DATE
the current Oregon Standard Specifications
All material and workmanship shall be in accordance withNOTE:
DATE REVISION DESCRIPTION
OREGON STANDARD DRAWINGS
Effective Date: December 1, 2017 - May 31, 2018
| RD130 |
| 1 |
| 15 |
| 22 |
| 24 |
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