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SECTION 2.0 Program Description 2.1 Rehabilitation Projects Sewer system rehabilitation projects will be implemented to repair or replace components of the system that are defective and permit excessive infiltration and inflow. The rehabilitation portion of the Program consists of 26 construction projects located throughout the C-P. The first projects will begin in 2008, and the last project is scheduled for completion in 2014. Four to six projects will begin construction each year. Design and construction will be continuous through 2014. Approximately 5 million feet of gravity sewer will be inspected in these rehabilitation projects. The estimated total project cost of the rehabilitation projects is $297 million. 2.2 Capacity Improvement Projects Capacity improvement projects have been defined based on three factors: 1. Computer “InfoWorks Model” comparison of existing capacity to predicted peak wet weather flows. 2. Physical evidence of inadequate capacity based on C-P/DPW records. 3. Predicted growth in demand for wastewater capacity. Capacity projects include replacement of inadequately sized gravity sewers and forcemains as well as rehabilitation or replacement of pump stations. Projects located nearest to the wastewater treatment plants are, in general, scheduled for the earlier years in the program. The capacity improvements portion of the program consists of 57 projects located throughout the Parish. The first projects started in 2007, and the last project is scheduled for completion in 2014. Seven to twelve projects will begin construction every year from 2008 through 2013, and design and construction will be continuous through 2014. Approximately 380,000 linear feet of gravity sewer, 570,000 linear feet of forcemain, and 150 pump stations will be upgraded as a part of the capacity projects. The estimated total project cost of the capacity improvement projects is $602.6 million. 2.3 Wastewater Treatment Improvements/Storage Projects The Program Delivery Plan (PDP) includes reservoir storage and repumping projects at three locations, as noted in Table 2-1. GNV310133632155.DOC/090840001 2-1
SECTION 2.0.PROGRAM DESCRIPTION TABLE 2-1 Reservoir Storage and Repumping Projects Location Storage Volume Choctaw Drive Hooper Road South WWTP 24 MG 10 MG 64 MG The wet weather treatment capacity of the South WWTP will be expanded to accommodate the predicted peak flow of 200 million gallons per day (mgd) after peak shaving storage. In addition to the wet weather improvement and storage projects, three immediate action projects will be undertaken at the South WWTP. The purpose of those projects is to assist the plant in complying with Consent Decree discharge limits. These projects are described in this report. The South WWTP immediate action projects’ design work started in 2007 with construction schedule to begin in 2009. The South WWTP wet weather projects and the Choctaw storage projects will start design in 2008 with construction proceeding in 2009. The Hooper Road storage project is scheduled in subsequent years. Project budget for wastewater treatment and storage projects is $299.8 million. 2-2 GNV310133632155.DOC/090840001
Page 2 and 3: Contents Section Page 1 Introductio
Page 4 and 5: CONTENTS, CONTINUED Section Page 9
Page 6 and 7: SECTION 1.0 Introduction 1.1 Purpos
Page 10 and 11: SECTION 3.0 Program Organization an
Page 12 and 13: SECTION 3.0 PROGRAM ORGANIZATION AN
Page 18 and 19: SECTION 4.0 Services During Bidding
Page 20: SECTION 5.0 Construction Management
Page 23 and 24: SECTION 5.0 CONSTRUCTION MANAGEMENT
Page 37 and 38: SECTION 6.0 PROJECT MEETINGS The pr
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Page 41 and 42: SECTION 7.0 PROGRESS CONTROL AND RE
Page 43 and 44: SECTION 8.0 INSPECTIONS AND QA/QC T
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Page 47 and 48: SECTION 9.0 CONSTRUCTION QA/QC PROG
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SECTION 11.0 CH2M HILL FIELD SAFETY
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SECTION 12.0 UNIFORM CONSTRUCTION F
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SECTION 12.0 UNIFORM CONSTRUCTION F
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SECTION 13.0 CONSTRUCTION PROGRAM F
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Field Safety Instructions - Baton R
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Obie Watts/BTR Tom Ridgik/GNV Mike
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Telephone: (504) 455-2090 Subcontra
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Training on the actual fall protect
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2.2.2 Cement/Lime Dust (Reference C
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• Review and sign Attachment 1 to
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• Cranes shall not be used to lif
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• Maintain safe distance from ope
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hazard, as specified in the followi
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• Fall protection equipment and c
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Increase fluid intake. Recovery usu
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• Always lock your car, even for
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• Personnel must not use pan and
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• Remember no sunscreen provides
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2.2.29 Welding and Cutting (Referen
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2.3.5 Shipping and Transportation o
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o Reapply repellants before the dur
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fever, neck stiffness, stupor, diso
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2.4.8.3 Post Exposure CH2M HILL wil
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Work around vehicular traffic and h
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Instead of implementing a work-area
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Revisions Approved By: Alan Cyrier
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Attachment 2 to FSI: Page 1 of 1 Pr
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Emergency Contacts Attachment 4 to
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Attachment 4 to FSI: Page 2 of 3 PR
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(Respirator Protection: Page 1 of 1
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Confined-Space Entry Permit (CSEP:
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Confined Space Alternative Procedur
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Confined-Space Non-permit Certifica
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PROJECT FALL PROTECTION EVALUATION
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PERSONAL PROTECTIVE EQUIPMENT Hazar
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TABLE 1 Hazard/Risk Category Classi
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TABLE 2 Protective Clothing and Per
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ENTRY UNDER A CONFINED-SPACE ENTRY
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H&S Self-Assessment Checklist: CONF
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H&S Self-Assessment Checklist—CRA
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H&S Self-Assessment Checklist - EAR
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H&S Self-Assessment Checklist - EXC
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H&S Self-Assessment Checklist - FAL
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H&S Self-Assessment Checklist - FAL
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H&S Self-Assessment Checklist - SCA
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MSDS Page 1 of 10 A-98 GNV310133632
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A-108 GNV310133632156.DOC/090840008
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A-116 GNV310133632156.DOC/090840008
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CH2M HILL FIELD SAFETY INSTRUCTIONS
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DETAILED TASK HAZARD ANALYSIS (Deta
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Personnel to Perform Task (Personne
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SAFETY PRE-TASK PLANNING POTENTIAL
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