A.07.24_Amdt_2_Attachment.pdf

Long Branch Emergency Drawdown Gate Long Branch Dam, Missouri

W912DQ18B1025

01 11 00 - 1

SECTION TABLE OF CONTENTS DIVISION

01 - GENERAL REQUIREMENTS SECTION

01 11 00

SUMMARY OF WORK

08/15

PART 1 GENERAL

1.1 Overview of Work

1.1.1 Water Management

1.1.1.1 Water Level Management Plan

1.1.1.2 Historical Pool Elevations

1.1.1.3 Risks

1.1.1.4 Low Flow Releases

1.2 Location

1.3 SUBMITTALS

1.4 Control Tower Design and Function

1.5 Low Flow Releases

1.6 Exception to Low Flow Releases

1.7 Emergency Drawdown Bulkhead

1.8 Bridge Utilization Plan

1.9 Portable Crane and Lift Plan

1.9.1 Lift Plan

1.10 Removal and Disposal of Components

1.10.1 Removal of Emergency Drawdown Gate Stem

1.10.2 Removal of the Hydraulic Cylinder

1.10.3 Removal of the Cover Plate

1.10.4 Removal of the Gate Leaf

1.11 Cylinder Support (Wall Anchor Bracket) for Hydraulic

Cylinder

1.12 Investigation of the Emergency Drawdown Bulkhead

1.13 Paint for Emergency Drawdown Bulkhead

1.14 Investigation of the Gate Leaf

1.15 Paint for Emergency Drawdown Gate Leaf

1.16 Anode Replacement for Gate Leaf

1.17 New Hydraulic Cylinder and Existing Support

1.18 Approved Equal Cylinder and Wall Bracket

1.19 Stems for Emergency Drawdown Gate

1.20 Coupling Nuts and Set Screws

1.21 Cover Plate for Gate Slot

1.21.1 Existing Cover Plate

1.21.2 New Cover Plate

1.22 Seal/Gasket for Cover Plate

1.23 New Packing Box Assembly

1.24 Packing

1.25 Watering-Up Valves

1.26 New Watering-Up Pipe System

1.27 Alteration to Hydraulic Hose Access Plate

1.28 Hydraulic Hose and Miscellaneous Materials

1.29 Existing Gate Position Indicator System

1.30 Quick Disconnects for Hydraulic Lines

1.31 Counterbalance Valve

1.32 Alignment and Operation of New Components

1.33 Government Supplied Hydraulic Oil

1.34 Miscellaneous Bolts

1.35 Reassembly and Installation

1.36 Operational Tests

1.36.1 Emergency Drawdown Bulkhead

Long Branch Emergency Drawdown Gate Long Branch Dam, Missouri

W912DQ18B1025

01 11 00 - 2

1.36.2 Emergency Drawdown Gate

1.37 Leakage Tests

1.38 Control Tower Confined Space Designation

PART 2 PRODUCTS

2.1 Seals

2.1.1 General Seal Requirements

2.2 MAGNESIUM ANODES

2.2.1 Anode Composition

PART 3 EXECUTION

3.1 Quality Assurance

3.2 On-Site

3.3 Off-Site

3.4 Cooperation and Coordination With Others.

3.5 Protection of Existing Facilities and Works

3.6 Storage

3.7 Services Available

3.7.1 Control Tower Access

3.7.2 Restrooms

3.7.3 Utilities

3.8 Government Furnished Equipment

3.8.1 General

3.8.2 Equipment Condition

3.9 Public Roads

3.9.1 Operations

3.9.2 Roadway Closure

3.10 Safe Clearance Procedures

3.11 Government Operating Equipment

3.12 Order of Work

3.12.1 General

3.12.2 Gate Repair Schedule

3.13 Payment

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