BL068-22 ADD#1
7 MB Posted
- Solicitation number
- BL068-22
- Issued by
- Gwinnett County, Georgia
About this file
This is Addendum No. 1 to bid documents for a water quality sampling improvements project issued by the Gwinnett County Department of Water Resources for the Lanier Filter Plant (Project F-1382-08, Bid Number BL068-22). The addendum revises project specifications, drawing details, and administrative procedures. The project involves water production and water quality sampling improvements at the Lanier Filter Plant located at 2590 South Waterworks Road, Buford, Georgia. A pre-bid conference is scheduled for 10:00 A.M. on June 17, 2022, at Shoal Creek Filter Plant, followed by a site visit to both Shoal Creek and Lanier Filter Plants to allow contractors and subcontractors to conduct visual assessments and take measurements. Sealed bids must be received by 2:50 P.M. on July 7, 2022, at the Gwinnett County Department of Financial Services, Purchasing Division, 2nd Floor, 75 Langley Drive, Lawrenceville, Georgia 30046, with public opening at 3:00 P.M. the same day. The addendum requires acknowledgment of receipt by bidders and specifies that any bid received after the deadline will not be accepted. Contractors providing utility work must have a current valid Utility Contractors License.
The addendum makes specific revisions to Section 40 05 05 regarding exposed piping installation, adding a Future Chemical Solution line to the piping schedule and replacing the Lime Slurry row specifications. Multiple civil, mechanical, and electrical drawings are revised and included in Attachment 1, covering sheets C-003, C-005, C-007, C-008, M-001, M-009, M-013 through M-017, M-023, M-024, M-026, E-002, E-006 through E-007, E-009 through E-011, E-017 through E-018, and I-003 through I-005. Questions regarding the bid must be submitted to Brittany Bryant, Purchasing Associate II, via fax at 770-822-8728 or email at Brittany.Bryant@gwinnettcounty.com no later than 3:00 p.m. on June 22, 2022. The addendum forms an integral part of the contract documents and failure to acknowledge receipt may result in bidder disqualification.
Text of this file
RE: Gwinnett County Department of Water Resources Project Name: Water Production – Water Quality Sampling Improvements Project Number: F-1382-08 Bid Number: BL068-22
ADDENDUM NO. 1 – June 6, 2022
TO: ALL PLAN-HOLDERS OF CONTRACT DOCUMENTS
General
1. This Addendum is being issued to provide the following revisions and/or clarifications to the bid documents and answers to the questions received.
Make the following changes/clarifications to the above referenced bid:
DATE CHANGES
Bid Submittal Date and Location:
Sealed bids will be received by the Gwinnett County Department of Financial Services – Purchasing Division-2nd Floor, 75 Langley Drive, Lawrenceville, Georgia 30046 until 2:50 P.M. local time on July 07, 2022 and then publicly opened and read aloud at 3:00 P.M. Any bid received after 2:50 P.M. will not be accepted. Bid envelope must be marked on the outside with Bid Number, name of Bidder, date and time of opening. Contractor providing the utility work must have a current valid Utility Contractors License.
Pre-bid Date and Location:
A pre-bid conference is scheduled for 10:00 A.M. local time on June 17, 2022 at Shoal Creek Filter Plant, 1755 Buford Dam Road, Buford, GA 30518. Following the pre-bid conference will be a site-visit at the Shoal Creek Filter Plant and then at the Lanier Filter Plant, 2590 South Waterworks Road, Buford, GA 30518. The site-visit is to be utilized by contractors and subcontractors to take pictures, measurements, and visual assessment to submit a bid for this project. All bidders are strongly urged to attend.
Instructions on Submitting Questions
Questions regarding bids should be submitted to Brittany Bryant, Purchasing Associate II at fax 770- 822-8728, or email Brittany.Bryant@gwinnettcounty.com no later than 3:00 p.m. local time, June 22, 2022. Bids are legal and binding upon the bidder when submitted.
mailto:Brittany.Bryant@gwinnettcounty.com btbryant Highlight btbryant Highlight btbryant Highlight btbryant Highlight
Item S1. Section 40 05 05, Exposed Piping Installation. ADD the follow row after Row 11 of Table 40 05 05-
A, EXPOSED PIPING SCHEDULE:
Future
Chemical
Solution
2 PVC -- -- Schedule 80 SW, Flg
HYD
(15)
Item S2. Section 40 05 05, Exposed Piping Installation. REPLACE second row of Table 40 05 05-A, EXPOSED PIPING SCHEDULE with the following
LFP Drawings
Item D1. Drawing C-003, Drawing C-005, Drawing C-007 and Drawing C-008. Replace current drawings with revised drawings included in Attachment 1 of Addendum #1.
Item D2. Drawing M-001, Drawing M-009, Drawings M-013 through M-017, Drawing M-023, Drawing M-024, and Drawing M-026. Replace current drawings with revised drawings included in Attachment 1 of
Addendum #1.
Item D3. Drawing E-002, Drawings E-006 through E-007, Drawings E-009 through E-011, Drawing E-017 through E-018. Replace current drawings with revised drawings included in Attachment 1 of
Addendum #1.
Item D4. Drawings I-003 through I-005. Replace current drawings with revised drawings included in
Attachment 1 of Addendum #1.
Attachments
• Appendix 1_LFP Revised Drawings
All bidders shall acknowledge receipt of this addendum by inserting its number and date in the Bid Form.
Failure to do so may subject bidder to disqualification. This addendum forms a part of the Contract Documents.
Lime
Slurry 4 PVC -- -- Schedule 80 -- --
Discontinuous carrier piping
LFP Specifications
Attachment 1
Gwinnett County Department of Water Resources
Water Production – Water Quality Sampling Improvements -
F1346-09
BL068-22
Addendum 1
LFP Revised Drawings
SITE
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Callbefore you dig.
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UTILITY LEGEND
FILE NAME:
DESIGNED BY:
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CONSULTANTS
SEALS
LAWRENCEVILLE, GA
NO. ISSUED FORDATE BY
DRAWN BY:
CHECKED BY:
COPYRIGHT:
SHEET TITLE
SHEET
5519.00-LFP
SCALE:
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
2590 S. WATERWORKS RD
BUFORD, GA
ARCADIS PROJ. NO.
SEPTEMBER 2021
30066587
COPYRIGHT:
30066587
LEGAL ENTITY:
ARCADIS U.S., INC.
ARCADIS U.S., INC.
GCDWR PROJ. NO. F-1382-08
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE: 770.431.8666
WWW.ARCADIS.COM
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P. BOYER
A. FELL
J. HURST
A INVITATION TO BID4/12/22 PSB
1 BID ADDENDUM 1JUN 2022 JAS
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EMPTY QLD ELEC DUCT
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12 & 72STR FO DUCT BANK
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SSMH TOP=1217.08 INV IN=1206.03 INV OUT=1205.93
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SSMH TOP=1217.39 INV IN=1214.24 (A) INV IN=1214.19 (B) INV OUT=1211.42 (C)
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2" STEEL
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SSMH TOP=1217.11 INV IN=1210.84 INV OUT=1210.71
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SSMH TOP=1218.36 INV IN=1209.26 (4"STEEL) INV OUT=1209.16 (4"STEEL) (ABANDON)
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SSMH TOP=1216.28 INV IN=1210.38 INV OUT=1210.20
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SSMH TOP=1216.51 INV IN=1209.15 INV OUT=1208.99
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SSMH TOP=1215.78 INV IN=1207.03 INV OUT=1206.73
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BENCHMARK FH BOLT N 1506070.25 E 2346733.48 ELEVATION=1197.84
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48" RCP
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STMH TOP=1210.41 INV IN=1188.84 INV OUT=1188.15
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18" RCP
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HEADWALL INV=1206.08
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HEADWALL INV=1205.76
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12" CPP INV=1187.37
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HEADWALL INV=1165.46
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HEADWALL INV=1167.28
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HEADWALL INV=1182.04
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HEADWALL INV=1194.15
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DI TOP=1202.26 INV OUT=1198.71 BOTTOM BOX=1198.26
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STMH TOP=1206.44 INV IN=1198.39 (A) INV IN=1194.79 (B) INV OUT=1194.99 (C)
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STMH TOP=1182.90 INV IN=1170.15 (A) INV IN=1168.05 (B) INV OUT=1167.85 (C)
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24" RCP
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12" CPP INV=1180.15
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DI - 1.5' DIAMETER TOP=1188.72 INV OUT=1183.97
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12"PVC
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DI TOP=1177.80 INV OUT=1175.20
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DWCB TOP=1178.56 INV IN=1174.16 INV OUT=1172.51
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AutoCAD SHX Text WEIR - 5' DIAMETER TOP=1175.76 INV IN=1170.91 (A) INV IN=1169.91 (B) INV IN=1168.31 (C) INV OUT=1168.23 (D)
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PUMP STATION HOUSE
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GRATE TOP=1199.27 INV=1198.51
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INV=1171.10 18" PVC
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6"PVC
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PROPOSED HS20 TRENCH W/ FIBRELITE LID
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PROPOSED UTILITY VAULT 'E' W/ SUMP PUMP STA 8+49
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PROPOSED UTILITY VAULT 'C' W/ SUMP PUMP STA 3+67
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PROPOSED UTILITY VAULT 'D' W/ SUMP PUMP STA 5+35
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PROPOSED UTILITY VAULT 'B' STA 3+23
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STA 0+00
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PRPOSED UTILITY VAULT 'F' END TRENCH STA 8+95
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±500 LF 1" COPPER DIRECTBURY LINE. CONTRACTOR SHALL AVOID EXISTING UTILITIES
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DIRECT BURY LINES @ FILTER BUILDING 2 STA. 9+05
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TRENCH INV. 1206.12
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ASPHALT PAVEMENT CUT REPAIR PER GCDWR DETAILS G4 AND G5. SEE DETAIL SHEET C-09
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CIVIL
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CONTRACTOR TO PROVIDE 3 SETS OF TO PROVIDE 3 SETS OF "AS-BUILT" PLANS TO OWNER.
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4+20 4+40 4+60 4+80 5+00 5+20 5+40 5+60 5+80 6+00 6+20 6+40 6+60 6+80 7+00 7+20 7+40 7+60 7+80 8+00 8+20 8+40 8+60 8+80 9+00 9+20
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Callbefore you dig.
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FILE NAME:
DESIGNED BY:
PROJECT NO.:
DATE:
OF
U s e r D
D I V
I T
T O
R e c M
W R
A
F i l e Q
D
R A
W I N
G S
C
I V
I L L F
P D a l e v e d D a t e m e o t
D a t e
D a m i e n
D i
V i t t o r i o
L a y o u t C
CONSULTANTS
SEALS
LAWRENCEVILLE, GA
NO. ISSUED FORDATE BY
DRAWN BY:
CHECKED BY:
COPYRIGHT:
SHEET TITLE
SHEET
5519.00-LFP
SCALE:
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
2590 S. WATERWORKS RD
BUFORD, GA
ARCADIS PROJ. NO.
SEPTEMBER 2021
30066587
COPYRIGHT:
30066587
LEGAL ENTITY:
ARCADIS U.S., INC.
ARCADIS U.S., INC.
GCDWR PROJ. NO. F-1382-08
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE: 770.431.8666
WWW.ARCADIS.COM
E
2 3 4 5 6
D
C
B
A
P. BOYER
A. FELL
J. HURST
A INVITATION TO BID4/12/22 PSB
1 BID ADDENDUM 1JUN 2022 JAS
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No. 27413
PROFESSIONAL
SCALE: (VERT) 1" = 10'
(HORZ) 1" = 20'
TRENCH PROFILES
AutoCAD SHX Text 31 LF OF 48"x 24" HS20 TRENCH @ 1.00%
AutoCAD SHX Text
20 LF OF DIRECT BURY
AutoCAD SHX Text 14 LF OF 48"x 24" TRENCH @ 1.00%
AutoCAD SHX Text 85 LF OF 48"x 24" TRENCH @ 0.50%
AutoCAD SHX Text 32 LF OF 48"x 24" HS20 TRENCH @ 0.50%
AutoCAD SHX Text 10 LF OF 48"x 24" TRENCH @ 2.00%
AutoCAD SHX Text 24 LF OF 48"x 24" TRENCH @ 8.00%
AutoCAD SHX Text 43 LF OF 48"x 24" TRENCH @ 5.00%
AutoCAD SHX Text 24 LF OF 48"x 24" TRENCH @ 2.00%
AutoCAD SHX Text 60 LF OF 48"x 24" TRENCH @ 1.00%
AutoCAD SHX Text 32 LF OF 48"x 24" TRENCH @ 0.50%
AutoCAD SHX Text 8 LF OF 48"x 24" TRENCH @ 10.00%
AutoCAD SHX Text
PROPOSED UTILITY VAULT 'D' W/ SUMP PUMP STA 5+35
AutoCAD SHX Text
PROPOSED UTILITY VAULT 'E' W/ SUMP PUMP STA 8+49
AutoCAD SHX Text APPROXIMATE LOCATION OF UNKNOWN UTILITY. CONTRACTOR SHALL LOCATE AND RELOCATE AS NEEDED
AutoCAD SHX Text
8" PVC SANITARY SEWER
AutoCAD SHX Text
18" RCP STORM
AutoCAD SHX Text APPROXIMATE LOCATION OF UNKNOWN UTILITY. CONTRACTOR SHALL LOCATE AND RELOCATE AS NEEDED
AutoCAD SHX Text
48" RCP STORM
AutoCAD SHX Text APPROXIMATE LOCATION OF ELECTRICAL DUCT BANK. CONTRACTOR SHALL LOCATE AND NOTIFY ENGINEER OF ANY DISCREPANCIES
AutoCAD SHX Text APPROXIMATE LOCATION OF UNKNOWN UTILITY. CONTRACTOR SHALL LOCATE AND RELOCATE AS NEEDED
AutoCAD SHX Text
STA 9+05.30
AutoCAD SHX Text
FILTER BUILDING 2 WALL
AutoCAD SHX Text 20 LF OF 48"x 24" HS20 TRENCH @ 0.50%
AutoCAD SHX Text
45° HORIZ. BEND
AutoCAD SHX Text
STA 4+99.80
AutoCAD SHX Text
45° HORIZ. BEND
AutoCAD SHX Text
STA 5+07.66
AutoCAD SHX Text
90° HORIZ. BEND
AutoCAD SHX Text
STA 5+31.20
AutoCAD SHX Text
22.5° HORIZ. BEND
AutoCAD SHX Text
STA 5+70.98
AutoCAD SHX Text
45° HORIZ. BEND
AutoCAD SHX Text
STA 6+30.76
AutoCAD SHX Text
45° HORIZ. BEND
AutoCAD SHX Text
STA 6+98.20
AutoCAD SHX Text
22.5° HORIZ. BEND
AutoCAD SHX Text
STA 7+22.56
AutoCAD SHX Text
PROPOSED UTILITY VAULT 'F' STA 8+95
AutoCAD SHX Text
SCALE:NTS
AutoCAD SHX Text 1203.50
AutoCAD SHX Text 1213.00
AutoCAD SHX Text 1222.71
AutoCAD SHX Text
RAMP (EL. VARIES)
AutoCAD SHX Text
EXISTING HEDGE
AutoCAD SHX Text
APPROX. LOCATION & SIZE OF DUCTBANK
AutoCAD SHX Text ~1218.00
AutoCAD SHX Text ~4.5'
AutoCAD SHX Text ~4.5'
AutoCAD SHX Text ~3.0'
AutoCAD SHX Text
UTILITY VAULT 'F'
AutoCAD SHX Text
TRENCH END WALL STA. 8+95
AutoCAD SHX Text
EXTERIOR WALL OF FB 2 STA. 9+05.30
AutoCAD SHX Text NOTE: DIRECT BURY PIPING SHOWN FOR ILLUSTRATION ONLY SEE SHEET M-09 FOR CONTINUATION, ACTUAL PIPE SIZES AND LOCATIONS
AutoCAD SHX Text A
AutoCAD SHX Text A
AutoCAD SHX Text FILTER BUILDING No. 2
AutoCAD SHX Text 13-DIRECT BURY LINES NOTE: ALL CHEMICAL PIPING SHALL BE DOUBLE CONTAINED WHILE DIRECT BURIED. NO INTERMEDIATE LOW POINT SHALL EXIST BETWEEN THE CHEMICAL TRENCH AND FILTER BUILDING NO. 2
AutoCAD SHX Text C-05
AutoCAD SHX Text
AutoCAD SHX Text PIPES CONTINUE ON TO UTILITY VAULT E. SEE SHEET M-09/M-24 FOR CONTINUATION. NOTE: AFTER CORING, PIPE ALIGNMENTS ARE TO BE ADJUSTED TO MATCH SHEET M-24
AutoCAD SHX Text DOUBLE CONTAINMENT SHALL TERMINATE JUST BEFORE ENTERING THE TRENCH, EXCEPT FLUORIDE LINES WHICH REMAIN DOUBLE CONTAINED THROUGH THE TRENCH
AutoCAD SHX Text 1"=20'
AutoCAD SHX Text C-05
AutoCAD SHX Text
AutoCAD SHX Text
CIVIL
AutoCAD SHX Text
AutoCAD SHX Text
CONTRACTOR TO PROVIDE 3 SETS OF TO PROVIDE 3 SETS OF "AS-BUILT" PLANS TO OWNER.
AutoCAD SHX Text IF ANY CONFLICTS, DISCREPANCIES, OR OTHER UNSATISFACTORY CONDITIONS ARE DISCOVERED, EITHER ON THE CONSTRUCTION DOCUMENTS OR THE FIELD CONDITIONS, THE CONTRACTOR MUST NOTIFY THE ENGINEER IMMEDIATELY, AND SHALL NOT COMMENCE CONTRACTOR MUST NOTIFY THE ENGINEER IMMEDIATELY, AND SHALL NOT COMMENCE MUST NOTIFY THE ENGINEER IMMEDIATELY, AND SHALL NOT COMMENCE OPERATION UNTIL THE CONFLICTS, DISCREPANCIES, OR OTHER UNSATISFACTORY CONDITIONS ARE RESOLVED.
AutoCAD SHX Text
MATCHLINE SEE SHEET C-003
AutoCAD SHX Text
SEE PIPE TRENCH AT DUCTBANK LOCATION DETAIL 1/C-05
AutoCAD SHX Text
AutoCAD SHX Text
UTILITY VAULT 'B' @ STA. 3+23
UTILITY VAULT 'A' - w/ SUMP @ STA. 0+03
UTILITY VAULT 'C' w/ SUMP @ STA. 3+67
UTILITY VAULT NOTES
VAULT
DETAILS 1
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Callbefore you dig.
below.Know what's
FILE NAME:
DESIGNED BY:
PROJECT NO.:
DATE:
OF
U s e r D
D I V
I T
T O
R e c M
W R
A
F i l e Q
D
R A
W I N
G S
C
I V
I L L F
P D a l e v e d D a t e m e o t
D a t e
D a m i e n
D i
V i t t o r i o
L a y o u t C
CONSULTANTS
SEALS
LAWRENCEVILLE, GA
NO. ISSUED FORDATE BY
DRAWN BY:
CHECKED BY:
COPYRIGHT:
SHEET TITLE
SHEET
5519.00-LFP
SCALE:
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
2590 S. WATERWORKS RD
BUFORD, GA
ARCADIS PROJ. NO.
SEPTEMBER 2021
30066587
COPYRIGHT:
30066587
LEGAL ENTITY:
ARCADIS U.S., INC.
ARCADIS U.S., INC.
GCDWR PROJ. NO. F-1382-08
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE: 770.431.8666
WWW.ARCADIS.COM
E
2 3 4 5 6
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P. BOYER
A. FELL
J. HURST
A INVITATION TO BID4/12/22 PSB
1 BID ADDENDUM 1JUN 2022 JAS
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No. 27413
PROFESSIONAL
SCALE: 1"=2'
VAULT DETAILS
AutoCAD SHX Text
%%USECTION A-A
AutoCAD SHX Text
SCALE:1"=2'
AutoCAD SHX Text
SCALE:1"=2'
AutoCAD SHX Text
%%USECTION A-A
AutoCAD SHX Text
%%UPLAN VIEW
AutoCAD SHX Text A
AutoCAD SHX Text A
AutoCAD SHX Text
SCALE:1"=2'
AutoCAD SHX Text DOUBLE LEAF 24"x 48" ALUMINUM HATCH
AutoCAD SHX Text
40" CHEMICAL TRENCH (SEE DETAIL 1/C-06)
AutoCAD SHX Text PRECAST CONCRETE BOX ABUTS CLEARWELL JUNCTION BOX WITH EXPANSION JOINT MATERIAL BETWEEN
AutoCAD SHX Text
TOP ELEV. 1207.07
AutoCAD SHX Text
SUMP INV. 1201.40
AutoCAD SHX Text
%%UPLAN VIEW
AutoCAD SHX Text A
AutoCAD SHX Text A
AutoCAD SHX Text DOUBLE 36"x72" DIAMOND PLATE LID
AutoCAD SHX Text
40" CHEMICAL TRENCH (SEE DETAIL 1/C-06)
AutoCAD SHX Text B
AutoCAD SHX Text B
AutoCAD SHX Text
40" CHEMICAL TRENCH (SEE DETAIL 1/C-06)
AutoCAD SHX Text
48" CHEMICAL TRENCH (SEE DETAIL 2/C-06)
AutoCAD SHX Text C
AutoCAD SHX Text C
AutoCAD SHX Text
PRECAST CONCRETE BOTTOM
AutoCAD SHX Text
PRECAST CONCRETE BOTTOM
AutoCAD SHX Text
4" SAND BEDDING
AutoCAD SHX Text
4" SAND BEDDING
AutoCAD SHX Text
TOP 1208.67
AutoCAD SHX Text
BOTTOM 1205.75
AutoCAD SHX Text
%%USECTION C-C
AutoCAD SHX Text
%%USECTION B-B
AutoCAD SHX Text
%%USECTION A-A
AutoCAD SHX Text
PRECAST CONCRETE BOX
AutoCAD SHX Text
%%USECTION B-B
AutoCAD SHX Text
%%UPLAN VIEW
AutoCAD SHX Text C
AutoCAD SHX Text DOUBLE LEAF 24"x 48" ALUMINUM HATCH
AutoCAD SHX Text 18"x 18"x 12" SUMP
AutoCAD SHX Text B
AutoCAD SHX Text B
AutoCAD SHX Text A
AutoCAD SHX Text A
AutoCAD SHX Text
48" CHEMICAL TRENCH (SEE DETAIL 2/C-05)
AutoCAD SHX Text
48" CHEMICAL TRENCH (SEE DETAIL 2/C-05)
AutoCAD SHX Text
%%USECTION C-C
AutoCAD SHX Text
TOP 1209.00
AutoCAD SHX Text
SUMP INV. 1202.33
AutoCAD SHX Text
PRECAST CONCRETE BOTTOM
AutoCAD SHX Text
4" SAND BEDDING
AutoCAD SHX Text
TOP 1208.67
AutoCAD SHX Text
BOTTOM 1205.75
AutoCAD SHX Text
TOP 1209.00
AutoCAD SHX Text
INV. 1203.33
AutoCAD SHX Text
PRECAST CONCRETE BOTTOM
AutoCAD SHX Text
4" SAND BEDDING
AutoCAD SHX Text
PRECAST CONCRETE BOX
AutoCAD SHX Text
TOP 1209.00
AutoCAD SHX Text
INV. 1203.33
AutoCAD SHX Text
TRENCH BOTTOM 1204.15
AutoCAD SHX Text
TRENCH INV. 1206.00
AutoCAD SHX Text
TRENCH INV. 1206.00
AutoCAD SHX Text
TRENCH INV. 1206.33
AutoCAD SHX Text
TRENCH INV. 1206.33
AutoCAD SHX Text 12"
AutoCAD SHX Text 18"
AutoCAD SHX Text 18"x 18"x 12" SUMP
AutoCAD SHX Text 12"
AutoCAD SHX Text 18"
AutoCAD SHX Text 12"
AutoCAD SHX Text 18"
AutoCAD SHX Text
SLOPE @ MIN. " PER FOOT (TYP.)18" PER FOOT (TYP.)
AutoCAD SHX Text
AutoCAD SHX Text 6 "
AutoCAD SHX Text
SLOPE @ MIN. " PER FOOT (TYP.)18" PER FOOT (TYP.)
AutoCAD SHX Text
FRP LADDER. SEE NOTE 1
AutoCAD SHX Text
CLEARWELL JUNCTION BOX
AutoCAD SHX Text
FRP LADDER. SEE NOTE 1
AutoCAD SHX Text
CONTRACTOR SHALL ENSURE TRENCH BOTTOM IS FLUSH WITH VAULT FLOOR
AutoCAD SHX Text
CONTRACTOR SHALL ENSURE TRENCH BOTTOM IS FLUSH WITH VAULT FLOOR
AutoCAD SHX Text
1. ACCESS TO UTILITY VAULT TO BE PROVIDED ACCESS TO UTILITY VAULT TO BE PROVIDED BY A FIXED FRP LADDER. LADDER TO BE SECURED IN PLACE AT THE BASE AND HEAD
AutoCAD SHX Text
TRENCH INV 1204.40
AutoCAD SHX Text
TRENCH BOTTOM 1206.08
AutoCAD SHX Text
TRENCH BOTTOM 1206.08
AutoCAD SHX Text
TRENCH PENETRATES VAULT AND SITS FLUSH WITH INTERIOR VAULT WALL (TYP.)
AutoCAD SHX Text
SEAL TRENCH/VAULT JOINT WITH NON-SHRINK GROUT OR WATER-STOP CEMENT (TYP.)
AutoCAD SHX Text C
AutoCAD SHX Text
AS SHOWN
AutoCAD SHX Text C-07
AutoCAD SHX Text
AutoCAD SHX Text
CIVIL
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
UTILITY VAULT 'D' w/ SUMP @ STA. 5+35
UTILITY VAULT 'E' w/ SUMP @ STA. 8+49
UTILITY VAULT NOTES
UTILITY VAULT 'F' @ STA. 8+95
VAULT
DETAILS 2
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Callbefore you dig.
below.Know what's
FILE NAME:
DESIGNED BY:
PROJECT NO.:
DATE:
OF
U s e r D
D I V
I T
T O
R e c M
W R
A
F i l e Q
D
R A
W I N
G S
C
I V
I L L F
P D a l e v e d D a t e m e o t
D a t e
D a m i e n
D i
V i t t o r i o
L a y o u t C
CONSULTANTS
SEALS
LAWRENCEVILLE, GA
NO. ISSUED FORDATE BY
DRAWN BY:
CHECKED BY:
COPYRIGHT:
SHEET TITLE
SHEET
5519.00-LFP
SCALE:
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
2590 S. WATERWORKS RD
BUFORD, GA
ARCADIS PROJ. NO.
SEPTEMBER 2021
30066587
COPYRIGHT:
30066587
LEGAL ENTITY:
ARCADIS U.S., INC.
ARCADIS U.S., INC.
GCDWR PROJ. NO. F-1382-08
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE: 770.431.8666
WWW.ARCADIS.COM
E
2 3 4 5 6
D
C
B
A
P. BOYER
A. FELL
J. HURST
A INVITATION TO BID4/12/22 PSB
1 BID ADDENDUM 1JUN 2022 JAS
G
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No. 27413
PROFESSIONAL
SCALE: 1"=2'
VAULT DETAILS
AutoCAD SHX Text
SCALE:1"=2'
AutoCAD SHX Text
SCALE:1"=2'
AutoCAD SHX Text
%%UPLAN VIEW
AutoCAD SHX Text A
AutoCAD SHX Text A
AutoCAD SHX Text DOUBLE LEAF 24"x 48" ALUMINUM HATCH
AutoCAD SHX Text
48" CHEMICAL TRENCH (SEE DETAIL 3/C-06)
AutoCAD SHX Text B
AutoCAD SHX Text B
AutoCAD SHX Text
48" CHEMICAL TRENCH (SEE DETAIL 3/C-06)
AutoCAD SHX Text
%%UPLAN VIEW
AutoCAD SHX Text DOUBLE LEAF 24"x 48" ALUMINUM HATCH
AutoCAD SHX Text
48" CHEMICAL TRENCH (SEE DETAIL 3/C-06)
AutoCAD SHX Text
48" CHEMICAL TRENCH (SEE DETAIL 2/C-06)
AutoCAD SHX Text B
AutoCAD SHX Text B
AutoCAD SHX Text A
AutoCAD SHX Text A
AutoCAD SHX Text C
AutoCAD SHX Text C
AutoCAD SHX Text
%%USECTION A-A
AutoCAD SHX Text
TOP 1210.67
AutoCAD SHX Text
INV. 1205.00
AutoCAD SHX Text
%%USECTION C-C
AutoCAD SHX Text
PRECAST CONCRETE BOX
AutoCAD SHX Text
TOP 1210.67
AutoCAD SHX Text
INV. 1205.00
AutoCAD SHX Text
PRECAST CONCRETE BOTTOM
AutoCAD SHX Text
4" SAND BEDDING
AutoCAD SHX Text
%%USECTION B-B
AutoCAD SHX Text
PRECAST CONCRETE BOX
AutoCAD SHX Text
TOP 1210.67
AutoCAD SHX Text
SUMP INV. 1204.00
AutoCAD SHX Text
PRECAST CONCRETE BOTTOM
AutoCAD SHX Text
4" SAND BEDDING
AutoCAD SHX Text
TRENCH INV. 1208.00
AutoCAD SHX Text
EXISTING
AutoCAD SHX Text
CLEARWELL
AutoCAD SHX Text
JUNCTION BOX
AutoCAD SHX Text 18"x 18"x 12" SUMP
AutoCAD SHX Text 12"
AutoCAD SHX Text 18"
AutoCAD SHX Text
FRP LADDER. SEE NOTE 1
AutoCAD SHX Text 18"x 18"x 12" SUMP
AutoCAD SHX Text
%%USECTION B-B
AutoCAD SHX Text
PRECAST CONCRETE BOX
AutoCAD SHX Text
TOP 1217.17
AutoCAD SHX Text
INV. 1211.50
AutoCAD SHX Text
PRECAST CONCRETE BOTTOM
AutoCAD SHX Text
4" SAND BEDDING
AutoCAD SHX Text
TRENCH INV. 1214.00
AutoCAD SHX Text
%%USECTION A-A
AutoCAD SHX Text
TRENCH INV. 1214.00
AutoCAD SHX Text
1. ACCESS TO UTILITY VAULT TO BE PROVIDED ACCESS TO UTILITY VAULT TO BE PROVIDED BY A FIXED FRP LADDER. LADDER TO BE SECURED IN PLACE AT THE BASE AND HEAD
AutoCAD SHX Text
FRP LADDER. SEE NOTE 1
AutoCAD SHX Text
TRENCH INV. 1208.00
AutoCAD SHX Text
%%USECTION A-A
AutoCAD SHX Text
%%UPLAN VIEW
AutoCAD SHX Text A
AutoCAD SHX Text A
AutoCAD SHX Text DOUBLE 36"x72" DIAMOND PLATE LID
AutoCAD SHX Text
48" HS20 TRENCH (SEE DETAIL 5/C-06)
AutoCAD SHX Text
PRECAST CONCRETE BOTTOM
AutoCAD SHX Text
4" SAND BEDDING
AutoCAD SHX Text
TOP 1217.17
AutoCAD SHX Text
BOTTOM 1214.08
AutoCAD SHX Text
TRENCH INV. 1214.50
AutoCAD SHX Text
CONTRACTOR SHALL ENSURE TRENCH BOTTOM IS FLUSH WITH VAULT FLOOR
AutoCAD SHX Text
SCALE:1"=2'
AutoCAD SHX Text 60"x 37" KNOCKOUT PANEL FOR CHEM BLDG TRENCH CONNECTION
AutoCAD SHX Text C
AutoCAD SHX Text C
AutoCAD SHX Text
TRENCH BOTTOM 1207.75
AutoCAD SHX Text
TRENCH BOTTOM 1207.75
AutoCAD SHX Text
TRENCH BOTTOM 1213.75
AutoCAD SHX Text
GRADE 1216.50
AutoCAD SHX Text
TRENCH BOTTOM 1213.75
AutoCAD SHX Text
%%USECTION C-C
AutoCAD SHX Text
SUMP INV. 1210.50
AutoCAD SHX Text 12"
AutoCAD SHX Text 18"
AutoCAD SHX Text
FUTURE CHEM BLDG TRENCH INV. 1213.67
AutoCAD SHX Text
KNOCKOUT PANEL INV. 1212.92
AutoCAD SHX Text
GRADE (TOC) 1216.50
AutoCAD SHX Text
TOP 1217.17
AutoCAD SHX Text
GRADE (ROAD) 1216.00
AutoCAD SHX Text
INV. 1211.50
AutoCAD SHX Text
GRADE 1216.50
AutoCAD SHX Text
AS SHOWN
AutoCAD SHX Text C-08
AutoCAD SHX Text
AutoCAD SHX Text
CIVIL
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
PIPING
SYMBOLS
SCHEMATIC
VALVE LEGEND
DEMOLITION SYMBOLS
WELD NECK FLANGE
FLANGED
MECHANICAL JOINT
GROOVED END
WELDED
CONCRETE
BELL &
SPIGOT
CPVC/PVC/COPPER
BLIND FLANGE
EXPANSION JOINT
DIAPHRAGM VALVE (DV)
RELIEF VALVE (RV)
PINCH VALVE (PI)
BALL VALVE (BV)
NEEDLE VALVE (NV)
ECCENTRIC PLUG VALVE (PV)
AIR RELEASE VALVE (AR)
FOUR-WAY VALVE (FW)
SUCTION FOOT VALVE (FV)
SLUICE GATE (SL)
GLOBE VALVE (GL)
BALL CHECK VALVE (BC)
MUD VALVE (MD)
THREE-WAY PLUG VALVE (TW)
BUTTERFLY VALVE (BFV)
AIR/VACUUM VALVE (AV)
COMBINATION AIR VALVE (CA)
CHECK VALVE (CH)
GATE VALVE (GV)
CURB STOP (CS)
AUTOMATIC PRESSURE
REDUCING VALVES (PR)
AUTOMATIC PRESSURE
SUSTAINING VALVES (PS)
SLIDE GATE (SG)
SLIDE PLATE (SP)
FC=FAIL CLOSED
FO=FAIL OPEN
SOLENOID VALVE (SV)
TELESCOPING VALVE (TV)
KNIFE GATE VALVE (KV)
BUTTERFLY DAMPER (BD)
SYM PLAN ELEV
NOTES:
1. PIPELINES, VALVES AND EQUIPMENT SHALL BE FURNISHED, FABRICATED, ERECTED AND OTHERWISE INSTALLED TO LINES, ELEVATIONS LOCATIONS, AND DIMENSIONS AS SHOWN, SPECIFIED OR REQUIRED FOR A COMPLETE INSTALLATION. THE CONTRACTOR SHALL MEASURE ALL DIMENSIONS SHOWN PROPERLY AND SHALL TAKE SUCH FIELD DIMENSIONS AS MAY BE NECESSARY TO PROPERLY INSTALL ALL PIPELINES, VALVES AND EQUIPMENT.
2. ALL PIPELINES, VALVES AND EQUIPMENT SHALL BE FURNISHED AND INSTALLED IN ACCORDANCE WITH CONTRACT DOCUMENTS AND MANUFACTURER'S SPECIFICATIONS, IN A NEAT WORKMANLIKE MANNER, AND IN
ACCORDANCE WITH APPROVED SHOP AND WORKING DRAWINGS.
3. ALL CONSTRUCTION MATERIALS REQUIRING STORAGE SHALL BE STORED IN STRICT CONFORMANCE WITH CONTRACT DOCUMENTS, MANUFACTURER'S SPECIFICATIONS, RECOMMENDATIONS AND INSTRUCTIONS.
4. ALL PIPING 4” IN DIAMETER AND SMALLER IS SHOWN SCHEMATICALLY; CONTRACTOR SHALL PROVIDE ALL PIPE, FITTINGS AND ACCESSORIES NECESSARY FOR A COMPLETE INSTALLATION.
5. CONTRACTOR SHALL SUBMIT A DETAILED ROUTING PLAN FOR APPROVAL BY ENGINEER AND OWNER PRIOR TO INSTALLATION.
6. DETAILED ROUTING PLAN SHALL:
A. IDENTIFY OBSTRUCTIONS TO MINIMIZE BENDS AND CHANGES IN DIRECTION.
B. MINIMIZE NUMBER OF CHANGES IN VERTICAL DIRECTION DOWN.
I. CHANGES IN VERTICAL DIRECTION DOWN SHALL USE 45 DEGREE BENDS OR LESS.
II. CHANGES IN VERTICAL DIRECTION UP MAY USE 90 DEGREE BENDS.
7. NOT ALL EXISTING OBSTRUCTIONS/EQUIPMENT MAY BE SHOWN ON PLANS. FIELD VERIFICATION OF EXISTING CONDITIONS IS REQUIRED.
PIPE SERVICE
VALVE TYPES
EXAMPLE: VALVE LABEL
16" - BV
DIAMETER VALVE
(INCHES) TYPE
EXAMPLE: NEW PIPE LABEL
36" - RW - DI
DIAMETER PIPE PIPE
(INCHES) SERVICE MATERIAL
PIPE MATERIALS
BWW BACKWASH WATER
DR DRAIN
OZC OZONE COOLING WATER
RW RAW WATER
SAM SAMPLE
CV CHECK VALVE
PRV PRESSURE REDUCING VALVE
PSV PRESSURE SUSTAINING VALVE
CPVC CHLORINATED POLYVINYL CHLORIDE
DI DUCTILE IRON
PVC POLYVINYL CHLORIDE
RPVC REINFORCED PVC FLEXIBLE HOSE
SS STAINLESS STEEL
VH VINYL HOSE
TO BE DEMOLISHED
PHOTO DETAIL SYMBOLS
PHOTO DETAIL, SHEET NUMBER, AND PHOTO ORIENTATION PHOTO DETAIL DESIGNATIONS (X)
T CHEMICAL TUNNEL
I CORROSION INHIBITOR CONTAINMENT AREA
R RECYCLE BUILDING
P HIGH SERVICE PUMP STATION
1-X
M-00
ABBREVIATIONS
CG CHLORINE GAS
CIN CORROSION INHIBITOR, NEAT
CIS CORROSION INHIBITOR, SOLUTION
CL CHLORINE SOLUTION
FL FLUORIDE
PW PLANT WATER
BV BALL VALVE
DW DOUBLE WALLED POLYVINYL CHLORIDE CONTAINMENT PIPING
ROUTE TO DRAIND
EXISTING PIPING, EQUIPMENT & STRUCTURES
NEW PIPING, EQUIPMENT & STRUCTURES
FLEXIBLE CONNECTION
REDUCER
BLIND FLANGE
CAP OR PLUG
UNION
FU FUTURE CHEMICAL SOLUTION
LEGAL ENTITY:
CONSULTANTS
SEALS
SHEET TITLE
ARCADIS U.S., INC.COPYRIGHT:
DATE:
PROJECT NO.:
FILE NAME:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
SHEET OF
NO. DATE ISSUED FOR BY
ARCADIS PROJ. NO.
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ARCADIS U.S., INC.
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE : 770.431.8666
WWW.ARCADIS.COM
GCDWR PROJ. NO.
NTS
-0 -2
:1
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U S
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-W a te r P ro d u c ti o n W a te r Q u a lit y
S a m p lin g I m p ro ve m e n ts
/M
- 3
D -L
F P
-C F
.r v t
W. HELM
Y. NIMBARGIKAR
H. GILES
JUNE 2022
30066587
M-01
M-01
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
30066587
MECHANICAL
LEGEND, SYMBOLS
AND ABBREVIATIONS
LAWRENCEVILLE, GA
DO NOT USE FOR
CONSTRUCTION
F1382.08
2590 S WATERWORKS RD
BUFORD, GA
A SEPT 2021 ISSUED FOR 30%
DESIGN
AJC
B NOV 2021 ISSUED FOR 60%
DESIGN
AJC
C JAN 2022 ISSUED FOR 90%
DESIGN
AJC
D FEB 2022 ISSUED FOR 100%
DESIGN
AJC
E APRIL 2022 INVITATION TO BID AJC
1 JUN 2022 BID ADDENDUM 1 AJC
LINES CONTINUE TO CHEMICAL
TRENCH IN YARD. SEE CIVIL
SHEET C-03 FOR YARD ROUTING
1"-SAM-PVC, NORTH ZONE
1"-SAM-PVC, CENTRAL ZONE
4"-CL-PVC
1"-SAM-PVC, NORTH ZONE
1"-SAM-PVC, CENTRAL ZONE
SAMPLE LINES PENETRATE CEILING AND
ENTER LABORATORY ABOVE (NOT SHOWN)
LINES CONTINUE THROUGH
CHEMICAL TUNNEL TO FILTER
BUILDING 1. SEE SHEET M-08
4"-CL-PVC
1"-CIS-PVC
M-12
M-13
1"-SAM-PVC, CLEARWELL
JUNCTION STRUCTURE
1"-CIS-PVC
1"-SAM-PVC, CLEARWELL
JUNCTION STRUCTURE
M-13
M-13
3 CHEMICAL LINES TIE INTO
EXISTING LINES. SEE NOTE 1
1"-SAM-PVC, FROM OVERFLOW
STRUCTURE, TIES INTO
EXISTING LINE. SEE NOTE 2
16-T
M-13
15-T
M-12
14-T
M-12
13-T
M-12
12-T
M-11 10-T
M-11 11-T
M-11
INSTRUMENTATION
PANEL
(2) CHLORINE AND (2)
PH ANALYZERS
1"-SAM-PVC,
NORTH ZONE
1"-SAM-PVC, CENTRAL ZONE
SAMPLE LINES DISCHARGE INTO 3"
DRAIN LINE. SEE SECTION 1 ON
M-12 FOR DETAILS
LEAK DETECTION
ALARM BOX
LEGAL ENTITY:
CONSULTANTS
SEALS
SHEET TITLE
ARCADIS U.S., INC.COPYRIGHT:
DATE:
PROJECT NO.:
FILE NAME:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
SHEET OF
NO. DATE ISSUED FOR BY
ARCADIS PROJ. NO.
E
2 3 4 5 6
D
C
B
A
ARCADIS U.S., INC.
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE : 770.431.8666
WWW.ARCADIS.COM
GCDWR PROJ. NO.
AS SHOWN
-0 -2
:1
:4
B
IM
/A
U S
-3
-W a te r P ro d u c ti o n W a te r Q u a lit y
S a m p lin g I m p ro ve m e n ts
/M
- 3
D -L
F P
-F B
.r v t
W. HELM
G. GHANGALE
H. GILES
JUNE 2022
30066587
M-09
M-09
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
30066587
MECHANICAL
FILTER BUILDING NO. 2
PLAN
LAWRENCEVILLE, GA
DO NOT USE FOR
CONSTRUCTION
F1382.08
2590 S WATERWORKS RD
BUFORD, GA
SCALE: 1/8" = 1'-0"
FILTER BUILDING NO. 2 PLAN
0' 8' 16'4'
GENERAL NOTES:
1. CHLORINE SOLUTION LINE, FLUORIDE, AND CORROSION INHIBITOR TO CLEARWELL
JUNCTION STRUCTURE TIE INTO EXISTING CHEMICAL LINES. SEE SECTION VIEWS AND
PHOTO DETAIL 17 ON SHEET M-13 FOR MORE DETAILS.
2. TIE INTO EXISTING 2" OVERFLOW STRUCTURE SAMPLE LINE WITH AN 2" TO 1"
REDUCER AND ELBOW FITTING. LABEL SAMPLE LINE "OVERFLOW STRUCTURE"
THROUGH LENGTH OF FILTER BUILDING NO. 2. SEE PHOTO DETAIL 17 ON SHEET M-13
FOR MORE DETAILS.
A SEPT 2021 ISSUED FOR 30%
DESIGN
AJC
B NOV 2021 ISSUED FOR 60%
DESIGN
AJC
C JAN 2022 ISSUED FOR 90%
DESIGN
AJC
D FEB 2022 ISSUED FOR 100%
DESIGN
AJC
E APRIL 2022 INVITATION TO BID AJC
12' - 0"
8"-CL-DW 3"-CIS-DW
3"-FL-DW
3"-FU-DW
4.5" WALL SLEEVE
8.625" WALL SLEEVE
4.5" WALL SLEEVE
6" DI PLANT WATER LINE
1"-SAM-PVC
SEE NOTE 9 (TYPICAL OF 4)
4"-FU-DW
SEE NOTE 12
"1' - 0"
12' - 0"
4"-CL-PVC
3"-CIS-DW
1"-FL-PVC
3"-FL-DW
4.5" WALL SLEEVE
8.625" WALL SLEEVE
4.5" WALL SLEEVE
CONTAINMENT TEE WITH
LOW POINT DRAIN. SEE
NOTE 3. (TYPICAL OF 2)
1"-CIS-PVC
8"-CL-DW
LSH 403
LSH 405
4"-CL-PVC
LSH 402
LSH 401
NOTE 2
NOTE 2
NOTE 2
NOTE 4
4"-FU-DW
NOTE 11
1" BV
1" BV
4" BV
4" BV
SEE NOTE 81"-SAM-PVC
SEE NOTE 9 (TYPICAL OF 4)
4"-CL-PVC
1"-CIS-PVC
1"-FU-PVC
SEE NOTE 7
3"-FL-DW
4"-CL-PVC
CONTAINMENT TEE
WITH LOW POINT
DRAIN. SEE NOTE 3
(TYPICAL OF 2)
3/4"-FL-PVC BEHIND
FOREGROUND PIPING
1"-CIS-PVC
LSH 404
LSH 406
4"-FU-DW
1" BV
(TYP OF 5)
LIQUID
CHLORINE SOLUTION
CORROSION INHIBITOR
FLUORIDE
SAMPLE WATER
CARRIER PIPE
NOMINAL DIAMETER
4''
1''
CONTAINMENT PIPE
NOMINAL DIAMETER
8''
3''
3''
NIA
WALL CORE
APPROXIMATE DIAMETER
12''
5''
3''
5''1''
1''
1"-SAM-PVC, NORTH ZONE
1"-SAM-PVC, OVERFLOW
4"-CL-PVC
3/4"-CIS-PVC
1"-SAM-PVC, CLEARWELL
JUNCTION STRUCTURE
EXISTING 2" OVERFLOW
STRUCTURE SAMPLE
ROUTE BELOW EXISTING
CHEMICAL LINES
LINES CONTINUE TO
PHOTO DETAIL 15
SEE SECTION VIEW 3 FOR
DETAILS IN DASHED AREA
SEE SECTION VIEW 4 FOR
DETAILS IN DASHED AREA
5 LINES OVERLAID HORIZONTALLY
ROUTE BELOW EXISTING
CHEMICAL LINES
ABANDON AND STUB OUT 2" SAMPLE IN
SHADED REGION UPSTREAM OF TIE-IN
TIE INTO EXISTING 2" OVERFLOW STRUCTURE SAMPLE
LINE WITH AN 2" TO 1" REDUCER AND ELBOW FITTING.
LABEL SAMPLE LINE "OVERFLOW STRUCTURE"
THROUGH LENGTH OF FILTER BUILDING NO. 2
1"-SAM-PVC, CENTRAL ZONE
SEE NOTE 10
LEGAL ENTITY:
CONSULTANTS
SEALS
SHEET TITLE
ARCADIS U.S., INC.COPYRIGHT:
DATE:
PROJECT NO.:
FILE NAME:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
SHEET OF
NO. DATE ISSUED FOR BY
ARCADIS PROJ. NO.
E
2 3 4 5 6
D
C
B
A
ARCADIS U.S., INC.
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE : 770.431.8666
WWW.ARCADIS.COM
GCDWR PROJ. NO.
AS SHOWN
/3
/2
:5
:5
P
M B
IM
/A
U S
-3
-W a te r P ro d u c ti o n W a te r Q u a lit y
S a m p lin g I m p ro ve m e n ts
/M
- 3
D -L
F P
-F B
.r v t
W. HELM
G. GHANGALE
H. GILES
JUNE 2022
30066587
M-13
M-13
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
30066587
MECHANICAL
PHOTO DETAILS 4 AND
FILTER BUILDING NO. 2
EXIT SECTIONS
LAWRENCEVILLE, GA
DO NOT USE FOR
CONSTRUCTION
F1382.08
2590 S WATERWORKS RD
BUFORD, GA
SECTION
SCALE: 1/2" = 1'-0"M-09
2 SECTION
SCALE: 1/2" = 1'-0"M-09
3 SECTION
SCALE: 1/2" = 1'-0"M-09
GENERAL NOTES:
1. ALL CHEMICAL LINES ARE DOUBLE-WALLED BETWEEN FILTER BUILDING NO. 2 AND THE
CHEMICAL TRENCH. SEE SHEET C-02 FOR CHEMICAL TRENCH.
2. ALL WALL CORES FOR CHEMICAL PIPING SHALL BE SIZED TO ACCOMMODATE DOUBLE-
WALLED CONTAINMENT PIPES.
3. DOUBLE-WALLED CONTAINMENT PIPING SHALL TERMINATE WITH LOW-POINT DRAIN TEE.
SEE STANDARD DETAIL FOR LOW-POINT DRAIN TEE, ON SHEET M-26.
4. WATER SAMPLE LINES ARE NOT DOUBLE WALLED, AND WATER SAMPLE LINE WALL
CORES SHALL BE SIZED FOR SINGLE WALLED PIPING.
5. KNOCKOUT PANEL WALL REBAR CONFIGURATION IS ASSUMED FROM 1983 EXPANSION
DRAWINGS. EXACT CONFIGURATION IS UNKNOWN. CONTRACTOR SHALL USE GROUND
PENETRATING RADAR TO DETERMINE REBAR LOCATION. CONTRACTOR SHALL SUBMIT A
CORING PLAN TO ENGINEER FOR APPROVAL.
6. CONTRACTOR SHALL DEMOLISH EXISTING WALL SLEEVES FOR CHEMICAL LINES AND
SEAL EXISTING CORE HOLES.
7. ADDITIONAL FLUORIDE LINE SHALL BE INSTALLED AND CAPPED AS SHOWN, SUCH
THAT FUTURE CONTRACTOR CAN TIE INTO WITH ADDITIONAL PIPING.
8. CHLORINE, CORROSION INHIBITOR, AND FLUORIDE TO CLEARWELL JUNCTION
STRUCTURE SHALL TIE INTO EXISTING CHEMICAL LINES. CORROSION INHIBITOR SHALL
REDUCE FROM 2" TO 3/4" BEFORE TYING INTO EXISTING LINE.
9. WATER SAMPLE LINES ARE SHOWN IN DESCENDING ORDER: CLEARWELL JUNCTION
STRUCTURE, CENTRAL ZONE, NORTH ZONE, OVERFLOW STRUCTURE
10. NEW LEAK DETECTION ALARM BOX WILL REPLACE EXISTING LEAK DETECTION ALARM BOX.
11. 4" DOUBLE WALLED FUTURE CHEMICAL LINES SHALL CORE THROUGH THE BUILDING AND
THEN TERMINATE WITH A 4" PIPE CAP AND SPARE PIPE FOR FUTURE TIE-IN.
12. CONTRACTOR TO EXAMINE EXISTING CORE HOLES FOR REUSE PURPOSES AND SUBMIT
AN EVAULATION TO OWNER AND ENGINEER.
NOT TO SCALE
16-T DETAIL PHOTO
M-09
A SEPT 2021 ISSUED FOR 30%
DESIGN
AJC
B NOV 2021 ISSUED FOR 60%
DESIGN
AJC
C JAN 2022 ISSUED FOR 90%
DESIGN
AJC
D FEB 2022 ISSUED FOR 100%
DESIGN
AJC
E APRIL 2022 INVITATION TO BID AJC
1 JUN 2022 BID ADDENDUM 1 AJC
0' 2' 4'1'0' 2' 4'1'0' 2' 4'1'
3"-FU-DW
M-15
2' - 6" 14' - 0" 2' - 6" 19' - 0" 2' - 6"
9' - 0"
SEE NOTE 2
(TYPICAL OF 3)
4"x2'' REDUCER
2" BV WITH OPEN/CLOSE LIMIT SWITCHES
(BV-501)
1''-CIS-PVC
CHEMICAL TRENCH AND CHEMICAL
LINES CONTINUE TO CHEMICAL
TRENCH IN YARD. SEE SHEET C-03
FOR YARD ROUTING.
6' - 0" 3' - 0"
4"-LS-PVC AND
(2) 3/4"-LS-VH
2" BV WITH LOCKING HANDLE
(BV-502)
1" BV WITH OPEN/CLOSE LIMIT SWITCHES
(BV-7605)
1" BV WITH LOCKING HANDLE
(BV-7606)
4"-CL-PVC2"-CL-PVC
19' - 0" 21' - 6"
CHEMICAL TRENCH SEE SHEET C-03 FOR CONTINUATION.
EXISTING
CONCRETE PAD
LEGAL ENTITY:
CONSULTANTS
SEALS
SHEET TITLE
ARCADIS U.S., INC.COPYRIGHT:
DATE:
PROJECT NO.:
FILE NAME:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
SHEET OF
NO. DATE ISSUED FOR BY
ARCADIS PROJ. NO.
E
2 3 4 5 6
D
C
B
A
ARCADIS U.S., INC.
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE : 770.431.8666
WWW.ARCADIS.COM
GCDWR PROJ. NO.
AS SHOWN
-0 -2
:3
:4
B
IM
/A
U S
-3
-W a te r P ro d u ct io n
W a te r Q u a lit y S a m p lin g I m p ro ve m e n ts
/M
- 3
D -L
F P
O
F .r v t
W. HELM
G, GHANGALE
H. GILES
JUNE 2022
30066587
M-14
M-14
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
30066587
MECHANICAL
OVERFLOW
STRUCTURE PLANS
LAWRENCEVILLE, GA
DO NOT USE FOR
CONSTRUCTION
F1382.08
2590 S WATERWORKS RD
BUFORD, GA
SCALE: 1/4" = 1'-0"
INTERMEDIATE PLAN
SCALE: 1/4" = 1'-0"
TOP OF STRUCTURE PLAN
0' 4' 8'2'
0' 4' 8'2'
NOTES:
1. LIME SLURRY IS CONVEYED IN 3/4" FLEXIBLE TUBING. ALL FLEXIBLE TUBING IS RUN
THROUGH 3" PVC CARRIER PIPE.
2. CORE DRILL WALL OF CHEMICAL TRENCH AND OVERFLOW STRUCTURE AS REQUIRED TO
INSTALL PIPE AND LINK SEAL. SEE DETAIL ON M-26
3. LIME SLURRY FLEXIBILE TUBING TO USE A CARRIER PIPE. SEE DETAIL ON SHEET M-26
A SEPT 2021 ISSUED FOR 30%
DESIGN
AJC
B NOV 2021 ISSUED FOR 60%
DESIGN
AJC
C JAN 2022 ISSUED FOR 90%
DESIGN
AJC
D FEB 2022 ISSUED FOR 100%
DESIGN
AJC
E APRIL 2022 INVITATION TO BID AJC
1 JUN 2022 BID ADDENDUM 1 AJC
2" PIPE STRAPS
2" PVC PIPE CAP
4" PIPE STRAPS
2" PERFORATED PVC PIPE
DIFFUSER. SEE NOTE 5
2" PERFORATED PVC PIPE
DIFFUSER. SEE NOTE 5
2" PVC PIPE CAP
9' - 0"
BOTTOM ELEVATION 1187.00
TOP OF SURFACE ELEVATION 1210.00
6' - 0"3' - 0"1' - 0"
MAX WSE 1207.00
(T Y
P
1''-CIS-PVC
4" LIME SLURRY CARRIER
PIPE AND (2) 3/4" FLEXIBLE
TUBING HOSES
1" PIPE STRAPS
MIN WSE 1195.00
OVERFLOW WEIR ELEVATION 1207.00
3/4 LIME SLURRY FLEXIBLE
TUBING. SEE NOTE 3
END OF LIME SLURRY
CARRIER PIPE. SEE NOTE 3
SEE NOTE 4
SEE NOTE 2 (TYP)
2"-CL-PVC
2" UNION
1" UNION
LEGAL ENTITY:
CONSULTANTS
SEALS
SHEET TITLE
ARCADIS U.S., INC.COPYRIGHT:
DATE:
PROJECT NO.:
FILE NAME:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
SHEET OF
NO. DATE ISSUED FOR BY
ARCADIS PROJ. NO.
E
2 3 4 5 6
D
C
B
A
ARCADIS U.S., INC.
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE : 770.431.8666
WWW.ARCADIS.COM
GCDWR PROJ. NO.
AS SHOWN
-0 -2
:3
:4
B
IM
/A
U S
-3
-W a te r P ro d u ct io n
W a te r Q u a lit y S a m p lin g I m p ro ve m e n ts
/M
- 3
D -L
F P
O
F .r v t
W. HELM
G, GHANGALE
H. GILES
JUNE 2022
30066587
M-15
M-15
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
30066587
MECHANICAL
OVERFLOW
STRUCTURE SECTION
LAWRENCEVILLE, GA
DO NOT USE FOR
CONSTRUCTION
F1382.08
2590 S WATERWORKS RD
BUFORD, GA
SECTION
SCALE: 3/8" = 1'-0"M-14
0' 2' 6'4'
NOTES:
1. WATER SURFACE ELEVATIONS (WSE) ARE BASED ON THE HYDRAULIC PROFILE FROM
THE 2000 PLANT EXPANSION WITH ADDITION OF CLEARWELL 5.
2. TOP OF PERFORATED DIFFUSERS SHALL BE INSTALLED BELOW THE MINIMUM WSE.
3. END OF 3" LIME SLURRY CARRIER PIPE AND LIME SLURRY FLEXIBLE TUBING SHALL
BE INSTALLED SUCH THAT THE TUBING AND THE END OF THE CARRIER PIPE SIT BELOW
THE MINIMUM WSE. THE TUBING SHALL HANG DOWN AT LEAST TWO FEET BELOW THE
END OF THE CARRIER PIPE.
4. CONTRACTOR TO DEMOLISH EXISTING LIME SLURRY PIPING AND GROUT AND SEAL
EXISTING CORE HOLE. EXACT CORE LOCATION IS UNKNOWN AND WILL NEED TO BE
FIELD VERIFIED. NEW CARRIER PIPING AND CORE HOLE SHOULD BE ROUTED AS
SHOWN.
5. DIFFUSER SHALL BE 2" DIA. SCHEDULE 80 PVC W/ 4 ROWS OF 0.25" DRILLED HOLES
SPACED 1.5" ON CENTER. STAGGER ALIGNMENT OF HOLES IN ADJACENT ROWS.
6. LIME SLURRY FLEXIBILE TUBING TO USE A CARRIER PIPE. SEE DETAIL ON SHEET M-26
A SEPT 2021 ISSUED FOR 30%
DESIGN
AJC
B NOV 2021 ISSUED FOR 60%
DESIGN
AJC
C JAN 2022 ISSUED FOR 90%
DESIGN
AJC
D FEB 2022 ISSUED FOR 100%
DESIGN
AJC
E APRIL 2022 INVITATION TO BID AJC
1 JUN 2022 BID ADDENDUM 1 AJC
M-17
M-17
LINES CONTINUES TO CHEMICAL
TRENCH IN YARD. SEE CIVIL
SHEET C-03 FOR YARD ROUTING
LINE CONTINUES TO INSTRUMENTATION
PANEL IN RECYCLE PUMP STATION
ELECTRICAL ROOM. SEE SHEET M-19
2"-CL-PVC AND 30"x2" EXPOSED
TAPPING SADDLE
SAMPLE PUMP NO. 2
(P-201)
1''-SAM-PVC
1''-SAM-PVC
3"-LS-PVC AND
(2) 3/4"-LS-VH
WALL CORE AND LINK SEAL
SEE NOTE 1
4"-CL-PVC
4"-LS-PVC AND
(2) 3/4"-LS-VH
WALL CORE
AND LINK SEAL
BACKWASH HEADER
BACKWASH PUMP (TYP)
4"X2'' PVC REDUCER
M-17
M-17
LEGAL ENTITY:
CONSULTANTS
SEALS
SHEET TITLE
ARCADIS U.S., INC.COPYRIGHT:
DATE:
PROJECT NO.:
FILE NAME:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
SHEET OF
NO. DATE ISSUED FOR BY
ARCADIS PROJ. NO.
E
2 3 4 5 6
D
C
B
A
ARCADIS U.S., INC.
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE : 770.431.8666
WWW.ARCADIS.COM
GCDWR PROJ. NO.
AS SHOWN
-0 -2
:4
:1
B
IM
/A
U S
-3
-W a te r P ro d u c ti o n W a te r Q u a lit y
S a m p lin g I m p ro ve m e n ts
/M
- 3
D -L
F P
-C W
.r v t
W. HELM
G, GHANGALE
H. GILES
JUNE 2022
30066587
M-16
M-16
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
30066587
MECHANICAL
COMBINED
CLEARWELL 1 AND 2
EFFLUENT BOX PLANS
LAWRENCEVILLE, GA
DO NOT USE FOR
CONSTRUCTION
F1382.08
2590 S WATERWORKS RD
BUFORD, GA
SCALE: 3/32" = 1'-0"
LOWER LEVEL PLAN
0' 8' 24'16'
SCALE: 3/32" = 1'-0"
UPPER LEVEL PLAN
0' 8' 24'16'
NOTES:
1. WALL IS COMMON TO CLEARWELL EFFLUENT BOX
AND RECYCLE BUILDING LOWER LEVEL.
A SEPT 2021 ISSUED FOR 30%
DESIGN
AJC
B NOV 2021 ISSUED FOR 60%
DESIGN
AJC
C JAN 2022 ISSUED FOR 90%
DESIGN
AJC
D FEB 2022 ISSUED FOR 100%
DESIGN
AJC
E APRIL 2022 INVITATION TO BID AJC
4" CL-PVC
1"-SAM-PVC
SAMPLE PUMP NO. 2
(P-201)
MAX WSE 1207.00
MIN WSE 1195.00
1" PIPE STRAPS
(T Y
P
EL. 1192.00
108" CLEARWELL 1 AND 2
EFFLUENT PIPE
3"-LS-PVC AND
(2) 3/4"-LS-VH
SEE NOTE 2
SEE NOTE 3
1212.00EL.
1210.00EL.
9' - 0"
1177.00EL.
1182.50EL.
7' - 6"
WALL CORE W/ LINK SEAL
CL EL. 1208'-8"
WALL CORE W/ LINK SEAL
CL EL. 1208'-8"
4"-LS-PVC AND
(2) 3/4"-LS-VH
SEE NOTE 4
SEE STRUCTURAL
SHEET S-02 FOR
MOUNTING DETAIL.
4"-CL-PVC
2" ACTUATED BALL VALVE (BV-401)
30"x2" EXPOSED TAPPING SADDLE SEE NOTE 6
LINE CONTINUES TO INSTRUMENTATION
PANEL IN RECYCLE PUMP STATION
ELECTRICAL ROOM. SEE SHEET M-19
3"-LS-PVC AND
(2) 3/4"-LS-VH
1"-SAM-PVC
4"-CL-PVC AND
1''-SAM-PVC
1"-SAM-PVC
3"-LS-PVC AND
(2) 3/4"-LS-VH
1" SAMPLE WATER LINE
SAMPLE PUMP NO. 2
(P-201)
10' - 0"
1' - 4"
/2
30''-DI-BWW
4"X2'' PVC REDUCER
2"-CL-PVC
2" BVP
V
C S
S
LEGAL ENTITY:
CONSULTANTS
SEALS
SHEET TITLE
ARCADIS U.S., INC.COPYRIGHT:
DATE:
PROJECT NO.:
FILE NAME:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
SHEET OF
NO. DATE ISSUED FOR BY
ARCADIS PROJ. NO.
E
2 3 4 5 6
D
C
B
A
ARCADIS U.S., INC.
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE : 770.431.8666
WWW.ARCADIS.COM
GCDWR PROJ. NO.
AS SHOWN
-0 -2
:4
:1
B
IM
/A
U S
-3
-W a te r P ro d u c ti o n W a te r Q u a lit y
S a m p lin g I m p ro ve m e n ts
/M
- 3
D -L
F P
-C W
.r v t
W. HELM
G, GHANGALE
H. GILES
JUNE 2022
30066587
M-17
M-17
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
30066587
MECHANICAL
COMBINED
CLEARWELL 1 AND 2
EFFLUENT BOX
SECTIONS
LAWRENCEVILLE, GA
DO NOT USE FOR
CONSTRUCTION
F1382.08
2590 S WATERWORKS RD
BUFORD, GA
SCALE: 3/16" = 1'-0"M-16
1 SECTION
SCALE: 1/8" = 1'-0"M-16
2 SECTION
0' 4' 12'8'
0' 8' 16'4'
NOTES:
1. WATER SURFACE ELEVATIONS (WSE) ARE BASED ON THE HYDRAULIC PROFILE FROM
THE 2000 PLANT EXPANSION WITH ADDITION OF CLEARWELL 5.
2. PIPES SHALL CORE THROUGH TO WET WELL ABOVE THE MAXIMUM WSE.
3. END OF SAMPLE PIPE SHALL BE INSTALLED BELOW THE MINIMUM WSE.
4. EXISTING LIME SLURRY TUBING AND CARRIER PIPING ENTERING YARD TO BE
REROUTED THROUGH THE CHEMICAL TRENCH. REROUTED TUBING TO BE A SINGLE
CONITOUS PIECE FROM DISCHARGE OF SLURRY PUMP TO SLURRY INJECTION POINT.
5. TOP OF PIPE NOT TO EXCEED ELEVATION OF 1210 FOR SUCTION LIFT OF SELF-
PRIMING PUMP.
6. SEE TAPPING SADDLE DETAIL ON SHEET M-26.
7. LIME SLURRY FLEXIBILE TUBING TO USE A CARRIER PIPE. SEE DETAIL ON SHEET M-26.
A SEPT 2021 ISSUED FOR 30%
DESIGN
AJC
B NOV 2021 ISSUED FOR 60%
DESIGN
AJC
C JAN 2022 ISSUED FOR 90%
DESIGN
AJC
D FEB 2022 ISSUED FOR 100%
DESIGN
AJC
E APRIL 2022 INVITATION TO BID AJC
1 JUN 2022 BID ADDENDUM 1 AJC
1"-SAM-PVC, CENTRAL ZONE
1"-SAM-PVC, NORTH ZONE
6' - 11"
CORE THROUGH MASONRY
WALL WITH PIPE AND LINK SEAL.
SEE SHEET M-26 FOR DETAIL.
SEE NOTE 1
1"-SAM-PVC, CENTRAL ZONE
1"-SAM-PVC, NORTH ZONE
32' - 2"
SAMPLE PUMP 1
(P-101)
SAMPLE PUMP 3
(P-301)
1" ONE-WAY CHECK
VALVE (TYP)
1" PRESSURE GAUGE
(TYP)
1'' BALL VALVE (TYP)
CONCRETE PAD
SEE NOTE 3.
1"-SAM-PVC, CENTRAL ZONE
1"-SAM-PVC, NORTH ZONE
1"-SAM-PVC, CENTRAL ZONE
1"-SAM-PVC, NORTH ZONE
2' - 6"4' - 0"
1" BALL VALVE SEE
NOTE 4 (TYP OF 4)
LEGAL ENTITY:
CONSULTANTS
SEALS
SHEET TITLE
ARCADIS U.S., INC.COPYRIGHT:
DATE:
PROJECT NO.:
FILE NAME:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
SHEET OF
NO. DATE ISSUED FOR BY
ARCADIS PROJ. NO.
E
2 3 4 5 6
D
C
B
A
ARCADIS U.S., INC.
2839 PACES FERRY ROAD
SUITE 900 ATLANTA, GA 30339
PHONE : 770.431.8666
WWW.ARCADIS.COM
GCDWR PROJ. NO.
AS SHOWN
-0 -2
:3
:3
B
IM
/A
U S
-3
-W a te r P ro d u c ti o n
W a te r Q u a lit y S a m p lin g I m p ro v e m e n ts
/M
- 3
D -L
F P
-H S
P S
.r v t
W. HELM
G, GHANGALE
H. GILES
JUNE 2022
30066587
M-22
M-22
GWINNETT COUNTY
DEPARTMENT OF WATER
RESOURCES
LANIER FILTER PLANT
WATER PRODUCTION
WATER QUALITY
SAMPLING
IMPROVEMENTS
30066587
MECHANICAL
HIGH SERVICE PUMP
STATION SECTIONS
LAWRENCEVILLE, GA
DO NOT USE FOR
CONSTRUCTION
F1382.08
2590 S WATERWORKS RD
BUFORD, GA
SECTION
SCALE: 1/8" = 1'-0"M-21
SECTION
SCALE: 1/8" = 1'-0"M-21
0' 8' 16'4'
0' 8' 16'4'
NOTES:
1. LINES SHALL CORE THROUGH WALL APPROXIMATELY 32'-2" FROM THE EAST CORNER OF
THE BUILDING, AT AN ELEVATION OF 1180', 2' FEET BELOW GRADE. SEE SHEET C-03 FOR
CONTINUATION.
2. PUMP CONNECTIONS ARE 1-1/4" NPT. CONTRACTOR TO REDUCE PIPE UP 1-1/4" BEFORE
THE INLET AND AFTER THE DISCHARGE OF THE PUMP.
3. SEE SHEET S-02 FOR PUMP PAD DETAIL. THE PAD SHALL BE 22" WIDE X 22" LONG, WITH A
MINIMUM OF 6" OF CLEARANCE ON ANY SIDE OF THE PUMP.
4. AIR RELEASE VALVE FOR USE DURING START-UP. LOCATE AT HIGH POINT IN PIPING RUN.
SECTION
SCALE: 1/4" = 1'-0"M-21
0' 4' 8'2'
A SEPT 2021 ISSUED FOR 30%
DESIGN
AJC
B NOV 2021 ISSUED FOR 60%
DESIGN
AJC
C JAN 2022 ISSUED FOR 90%
DESIGN
AJC
D FEB 2022 ISSUED FOR 100%
DESIGN
AJC
E APRIL 2022 INVITATION TO BID AJC
1 JUN 2022 BID ADDENDUM 1 AJC
PLAN VIEW
DOUBLE LEAF 24"x 48"
ALUMINUM HATCH
40" CHEMICAL TRENCH
(SEE DETAIL 1/C-05)
SUMP PUMP 1
(P-501)
T
Y P
T
Y P
PIPE(S) 11, 12, 13, 14, 2
LINES CONTINUE
TO COMBINED
CLEARWELL 1 AND 2
EFFLUENT BOX
SEE SHEET M-016
PIPE(S) 6
M-24
M-24
WALL CORE WITH
LINK SEAL
18" x 18" x 12" SUMP
SEE NOTE 2.
2" BALL VALVE
2" FEMALE CAMLOCK
PLAN VIEW
DOUBLE LEAF 24"x 48"
ALUMINUM HATCH
40" CHEMICAL TRENCH
40" CHEMICAL TRENCH
(SEE DETAIL 1/C-05)
48" CHEMICAL TRENCH
(SEE DETAIL 2/C-05)
72" TYP.
84" TYP.
38"
46"
PIPE(S) 2
PIPE(S) 5, 6
PIPE(S) 6
PIPE(S…
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| File | Type | Posted |
|---|---|---|
| Award Information | — | |
| BL068-22 Notice | — | |
| BL068-22 ADD#2 | — | |
| BL068-22 ADD#3 | — |
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