_2336_A Addendum 4.pdf

PDF 2 MB Posted

Attached to
2336-A Lake Kedron Dam Intake Sluice Gate
Solicitation number
PE-65600-NONST-2024-000000018
Issued by
Douglas County, Georgia

About this file

This document is an Addendum to a state or local government contract opportunity. The Addendum provides technical specifications for the construction of an intake structure, including details on the pipe, flange, wall thickness, and grating. The design is required to follow the Standard Building Code and other industry standards. The foundations have been designed for an allowable bearing pressure of 3,000 PSF. The concrete shall have a minimum 28-day compressive strength of 4,000 PSI, and the reinforcing steel shall conform to ASTM A615 Grade standards.

The document does not provide information on the overall project scope, quantities, response dates, bidder's meetings, award dates, or contract term. Additionally, there are no details on pricing, set-asides, incumbents, funding, or other salient commercial terms.

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Other files

File Type Posted
_2336_A Addendum _1.pdf PDF
_2336_A Addendum 5.pdf PDF
_2336_A Pre_quote sign in sheet.pdf PDF
_2336_A Addendum 2.pdf PDF
_2336_A Addendum 3.pdf PDF
_2336_A RFQ.pdf PDF
_2336_A Tally Sheet.pdf PDF

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Text version

10" 'JldLL PIPE, FLANGE - P.E.

(6"1 16"

TYPE "E"

WAU. THI

16..(I 16" X J S L G

I!'. 816

LE .

2 "

PIPE

(IN 3

STD.

SLEE

4'- 0 ''

PL A N -.INTAKE STRUCTURE

SCALE' 1/2 • I'- 0

1. DESIGN

A. "Standard Building Code", 1982 Edition.

6 II

B. "Building Code Requirement11 for Reinforced Concrete"

(ACI 31B-77) .•

C. "Specification For The Decign, Fabric;:ition 1\.nd Erection of structural steel For auilding11" lAISC; Nov. 1, 197B):

With Current Conwentary

II. DESIGN LOADS

A. Live Load ...•.

FOUNDATIONS

A. Footings Have Been Designed For An Allowable Bearing

Fi-e!l!lure of 3,000 FSF.

4141 3/8 TO SUPPORT GRATE

5/8� 0 EXP. BOLT@_, 12" O.C.

l"x 11e· STEEL GRATING

BEARING BARS

r:

I - 3/16" O.C.

CRO S S BARS 4" O.C.

PLAIN SURFAC / GALVANIZED

( GARY TYPE GW or EQUAL)

A. All Concrete Shall Be Normal Weight With A MinimUlll 28 Day Compressive Strength, f'c " 4,000 psi.

S. Bar Reinforcing Steel L All Bar Reinforcing' Stool In Concrete Shall

Conform To AST.Id A615, Gra<l.e 60.

C. Structural Steal

L Structural Steel Shall Confonn To ASTM A36.

2, All Welding Shall Be As Per AWS Specifications, Utilizing E70XX Electrodes.

3. All Anchor Bolts Shal.l Confonn to ASTM A307.

0. Deep Longspan Steel Joists Shall Conform to SJI Standard Specifications.

MISCELLANEOUS

A. All Lap Splice Length Not Shown on Tho Plans Shall

Be Class 'B' In Conformance With ACI 318-77.

EPOXY

GROUT

BARS <@12" C.TO C.,E.F.

5 DOWELS(@ 12" C. TO C.

3-/14 CONT.

(DOWEL INTO ABUTMENT)

SECTION - WI NG WALL C

U II

12"

6" PVC PIPE, OPEN

EL�

BOTH ENOS

816.0 0

4c@ 12" E . F. (LAP I'· s•

W/OOWELS)

CONT. EXTRA HORIZ.

E.F. AT <4S• �

ft 4@ 12 " OOWELS

EXIST. GRADE • 806.60± • #4

wi,:��x t�-Wu�- -�---n. ;:::J;�:::;::::::::;;::::::�=:';='.:==;t�t:::'r---,-

ANCHORS (0) 12� O.C.

(4 S IDES I

e. All Footing Excavation& Shall Ile 1.ni:pected ey A Qualified Geotechnical Engineer To Verify That The Required 3earing Capacity I11 Available. If Any Portion Of The Footing Is Found TO Occur In An Unsuitable Or Unstable Soil, Tho Engineer Shall Be Notified,.

B. Contractor Shall Verify The Type, Size, Location l\nd Nllll'lbcr Of Openings, Sleeves, Pipes, Conduits, Emb"1dded Items, le:'.l'C., Before Pouring Concrete. BAR GRA T E SUPPORT @ 2'x 2' ACCESS

3'- 0 " TYP.

�4 BARS(@

r�· TO C., "m

# ti BARS (a} 12" C. TO C.

(2 EXTRA @ (l BEARING)

SECTION - ACCESS WA LKWAY El ABUTMENTS

SCALE• 1/2"• 1'-0"

e'-o" TYP.

#4 BARS@

12" C. TO C.

2" STD.

PIPE HANDRAIL

(TYP.l

!5'-0" TYP.

Fl======; ;:======/TO 3•·) 1=

LL -

NOT TO SCALE r=:::;:::::::;=:;:J:=-t-:_:-:_-:;:::_::-::.;:::-:::-::.;:::-:::-::;::-::.:::;;=�::£=;;;:::;;:::;:=:;-;

SECTIO N - INTAKE STRUCTURE

#-6 B ARS I@

12" C. TO C.,

E.W., E.F.

,0--� WING WALL BEYOND ��

I '""" I

SCALE: 1/2": 1 1-0"

--- I I

. TO C., E.F. I

I I

•_:_-'.;c..---+.K.A1l t:

I I I I I I I I

------------ -....1 I

12 -H"5 BARS EQUALCf SPACED

WATER SYST EM IMPROVEMENTS

2 #4 HOR1Z. INSIDE FACE EXTRA for

2#6 HORIZ. OUTSllE RI.CE EXTRA r--:..:FA;:.:Y.:E.a.TT:..:Ea...,::C::;OU:,:N:.,:T-'Y'-" ;a:GE;:O::,R::;G:,:I A:,_ __ �

DAM, SPILLWAY, a RESERVOIR

NOT TO SCA

L

E c

::::::::::::::i::::i::::t::':":':"

T

RU

C

TU

R

E

,.',.".,',;.• E;,,;L E

_•_AT_;,

N

S

;,,.,;:,;;_;;•T_;, A_;;,C,;.

S

.- DWJ AS NOTED

1216165 lA"OATECl

5121165 ADO GATE VALVE

2114185 ADDO.OUM NO. I

SDB .EM

SDB JEM

APPIIOV!D "'"

DAT

E S/18/84

83175-2

!IIIEETNO,

II OF 22

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