11-04 - PLANS (5).pdf

PDF 9 MB Posted

Attached to
Lake Alan Henry Raw Waterline Cleaning
Solicitation number
RFP 26-19188-TF
Issued by
Henderson County, Texas

About this file

These engineering design documents detail the City of Lubbock's water infrastructure project for pigging and cleaning 50 miles of 42" and 48" raw water pipeline from Lake Alan Henry to the South Lubbock Water Treatment Plant. The project, scheduled for September 2025, involves comprehensive pipeline maintenance and cleaning, with detailed technical drawings covering multiple segments (Segment A, Segment B) and specific infrastructure components like pig launchers, booster pump stations, terminal storage reservoirs, and inlet structures. The design drawings include extensive technical specifications for pipeline routes, elevation profiles, valve details, and structural layouts across various stations and geographical points.

The project appears to be fully funded by the City of Lubbock and is part of a broader water supply infrastructure improvement initiative. The engineering documents, marked "FOR INFORMATION PURPOSES ONLY", suggest this is a preliminary or conceptual design phase, with precise implementation details yet to be finalized. The drawings indicate significant engineering complexity, involving precise elevation measurements, pipeline configurations, concrete support structures, and specialized equipment like pig launchers and receivers. The project encompasses multiple contracts (Contract A, B, and others) and involves intricate engineering considerations for water transmission infrastructure, including provisions for future expansion and detailed geographical mapping of the pipeline route.

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150'

70'

R=30'42.93'

2077.05'208' 200.25'

41.91'

4686.29'

4668.93'

R=30'

70'

150'

41.96'R=30'R=30'42.9' 2476.71'

37.5'

40'

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65'

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SOUTH WATER TREATMENT PLANT

150'

70'

R=30'42.93'

2077.05'208' 200.25'

41.91'

4686.29'

4668.93'

R=30'

70'

150'

41.96'R=30'R=30'42.9' 2476.71'

37.5'

40'

60' 40'

40'

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60'

65'

55'

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LOCATION

PIGGING AND CLEANING 50-MILES OF 42" AND 48" RAW WATER PIPELINE FROM

LAKE ALAN HENRY TO SOUTH LUBBOCK WATER TREATMENT PLANT

MAYOR

MARK W. McBRAYER

CITY COUNCIL

CHRISTY MARTINEZ-GARCIA, GORDON HARRIS, DAVID GLASHEEN,

BRAYDEN ROSE, DR. JENNIFER WILSON, TIM COLLINS

CITY MANAGER

W. JARRETT ATKINSON

VICINITY MAP

CITY ENGINEER

JOHN TURPIN, P.E.

ASSISTANT CITY ENGINEER

OF CAPITAL PROJECTS AND DESIGN

KERRY J. KOEHLER, P.E.

SEPTEMBER 2025

CITY OF LUBBOCK ENGINEERING

SOUTH LUBBOCK WATER

TREATMENT PLANT

POST BOOSTER STATION

LAKE ALAN HENRY

PUMP STATION

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SPUR 327

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IDALOU

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SLATON

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WOLFFORTH

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REESE VILLAGE

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SHALLOWATER

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PIGGING AND CLEANING 50-MILES OF 42" AND 48" RAW WATER PIPELINE FROM LAKE ALAN HENRY TO SOUTH LUBBOCK

WATER TREATMENT PLANT

DRAWING #

3-D-2185

LEGEND

GENERAL NOTES

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INDEX OF DRAWING SHEETS

G-000 COVER

G-101 GENERAL NOTES

C-101 A & B WATER LINE PLAN VIEW

UTILITY PROTECTION:

THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING WITH AND PROTECTING ANY PUBLIC AND

PRIVATE UTILITIES IN THE AREA

LIMITS OF CONSTRUCTION:

CONTRACTOR SHALL LIMIT OPERATIONS TO WITHIN THE CONFINES OF THE WORK

LIMITS SHOWN ON THE PLANS.

CONTRACTOR SHALL CONTACT TEXAS811 BY DIALING 811 FOR UTILITY LOCATES NO LATER THAN TWO

FULL WORKING DAYS PRIOR TO COMMENCING GRADING/PAVING/CONSTRUCTION.

CONTRACTOR WILL BE RESPONSIBLE FOR ANY AND ALL COORDINATION WITH ALL PUBLIC AND PRIVATE UTILITY COMPANIES INCLUDING THE CITY OF LUBBOCK, AS THIS MAY BE NECESSARY FOR THE TIMELY

AND ORDERLY PROGRESSION OF THE CONTRACTOR'S WORK.

EXISTING UTILITIES ARE TO REMAIN IN SERVICE AT ALL TIMES. CONTRACTOR SHALL OBTAIN WRITTEN APPROVAL FROM THE UTILITY OWNER AND SHALL SUBMIT WRITTEN APPROVAL TO THE CITY ENGINEER

PRIOR TO TAKING UTILITY OUT OF SERVICE.

TEXAS811 NOTE:

GENERAL NOTES:

PRIOR TO THE COMMENCEMENT OF CONSTRUCTION, THE CONTRACTOR SHALL EXAMINE THE CONTRACT DOCUMENTS AND SPECIFICATIONS, THE PLAN, INCLUDING ALL NOTES AND ANY OTHER APPLICABLE STANDARDS AND SPECIFICATIONS RELEVANT TO THE PROPER COMPLETION OF THE WORK SPECIFIED.

FAILURE ON THE PART OF THE CONTRACTOR TO EXAMINE ALL STANDARDS OR SPECIFICATIONS

PERTAINING TO THIS WORK SHALL IN NO WAY RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY OF PERFORMING THE WORK IN ACCORDANCE WITH ALL SUCH APPLICABLE STANDARDS AND SPECIFICATIONS.

THE CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS, TECHNIQUES, SEQUENCES, AND PROCEDURES OF CONSTRUCTION AND ANY SAFETY PRECAUTION PROGRAMS RELATING IN ANY WAY TO THE CONDITIONS OF THE PREMISES. THIS WORK IS SUBSIDIARY TO THE VARIOUS BID ITEMS.

THE INFORMATION SHOWN ON THESE DRAWINGS CONCERNING TYPE, INFORMATION, AND THE LOCATION OF UNDERGROUND AND OTHER UTILITIES IS NOT GUARANTEED TO BE ACCURATE OR COMPREHENSIVE.

THE DETERMINATIONS AS TO THE TYPE AND LOCATIONS OF ALL UNDERGROUND UTILITIES AND OTHER UTILITIES AS MAY BE NECESSARY TO AVOID DAMAGES, SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. THE CONTRACTOR SHALL REPAIR ANY DAMAGES TO EXISTING UTILITIES IMMEDIATELY AND AT NO ADDITIONAL COST TO THE CITY OF LUBBOCK. ANY ADDITIONAL INFORMATION NEEDED TO LOCATE EXISTING UTILITIES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR WITH NO ADDITIONAL COMPENSATION FROM THE CITY OF LUBBOCK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING UTILITY COMPANIES HAVING PROPERTY IN THE AREA OF CONSTRUCTION A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION. CONTRACTOR SHALL EMPLOY SERVICES OF TEXAS811 AS NOTED ON DRAWINGS.

IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO LOCATE AND PROTECT ALL PUBLIC UTILITIES DURING CONSTRUCTION OF THIS PROJECT. ALL STORM SEWER INLETS, MANHOLES, CLEANOUTS, VALVE BOXES, METER BOXES, FIRE HYDRANTS, GAS MAINS, ELECTRIC AND TELEPHONE CONDUIT BANKS, ETC.

MUST BE ADJUSTED TO THE PROPER LINE AND GRADE BY THE CONTRACTOR PRIOR TO AND AFTER

THE REPLACING OF PERMANENT PAVING WHERE NECESSARY.

EXISTING IMPROVEMENTS, INCLUDING, BUT NOT LIMITED TO: FENCES, GATES, GROUND SURFACES, LANDSCAPING, UTILITY PIPELINES, AND DRAINAGE STRUCTURES WHICH ARE REMOVED OR ALTERED TO PERMIT INSTALLATION OF THE WORK, SHALL BE REPAIRED OR REPLACED BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE, IN THE SAME LOCATION AND IN CONDITION EQUAL TO OR BETTER THAN

FOUND.

THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING TRENCH SAFETY REQUIREMENTS IN

ACCORDANCE WITH THE CITY OF LUBBOCK STANDARDS, TEXAS STATE LAW, AND O.S.H.A.

STANDARDS FOR ALL EXCAVATIONS.

AT ALL TIMES WHEN WORK IS PROGRESSING, THE CONTRACTOR SHALL HAVE A DESIGNATED COMPETENT PERSON ON-SITE WHO SHALL BE RESPONSIBLE FOR SUPERVISING THE WORK AND WHOSE DUTIES WILL INCLUDE TO PERFORM REQUIRED SAFETY INSPECTIONS AND TO DIRECT ALL REQUIRED CONSTRUCTION

SAFETY ACTIVITIES.

ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE LATEST CITY OF LUBBOCK STANDARD DESIGN REQUIREMENTS AND SPECIFICATIONS. IN THE CASE OF CONFLICT BETWEEN DRAWINGS, SPECIFICATIONS OR CITY OF LUBBOCK STANDARD REQUIREMENTS AND SPECIFICATIONS, THE MOST STRINGENT SHALL BE FOLLOWED UNLESS REQUESTED BY CONTRACTOR AND APPROVED IN WRITING BY CITY OF LUBBOCK

ENGINEER.

ALL SPOIL MATERIALS THAT WAS REMOVED DURING CONSTRUCTION AND ARE NOT SALVAGED,

REUSED OR RELOCATED SHALL BE HAULED OFF AND LEGALLY DISPOSED OF OFF-SITE BY THE CONTRACTOR.

COORDINATION AND EMERGENCY NUMBERS

THE FOLLOWING NUMBERS ARE INCLUDED FOR THE CONTRACTOR'S CONVENIENCE

C.O.L. ENGINEERING (MAIN) 806-775-2347

C.O.L. WATER UTILITIES 806-775-3161

CONSTRUCTION INSPECTION 806-548-4152

SUPERVISOR

OPTIMUM 806-771-6229

806-771-6211

ATMOS ENERGY 1-800-692-4694

806-548-1895

LUBBOCK POWER AND LIGHTS 806-775-2579

806-790-7243

AT&T 1-800-286-8313

806-790-7243

C.O.L. TRAFFIC ENGINEERING 806-775-2132

EMERGENCY CONTACT 806-775-2816

VEXUS 806-577-6059

THE EXISTING UNDERGROUND UTILITIES SHOWN HAVE BEEN LOCATED FROM FIELD SURVEY INFORMATION AND EXISTING RECORD DRAWINGS. THE ENGINEER/SURVEYOR MAKES NO GUARANTEE THAT UNDERGROUND UTILITIES SHOWN OR NOTED COMPRISE ALL SUCH UTILITIES IN THE AREA EITHER IN SERVICE, OR ABANDONED.

THE ENGINEER/SURVEYOR HAS NOT PHYSICALLY LOCATED ANY UNDERGROUND UTILITIES SHOWN.

IT IS THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE PROPER NOTIFICATION TO THE INSPECTOR OF CONSTRUCTION/GRADING/PAVING ACTIVITIES PRIOR TO BEGINNING THE PROJECT AND TO FOLLOW ALL APPLICABLE TEXAS EXCAVATION SAFETY SYSTEM RULES TO AVOID UTILITY DISRUPTION. REFER

TO TEXAS811 NOTE.

LOCATIONS OF UNDERGROUND UTILITIES ARE NOT SHOWN ON THE PLANS. CONTRACTOR SHALL

PRE-LOCATE ALL UNDERGROUND UTILITIES PRIOR TO COMMENCING WORK BY WHATEVER MEANS

NECESSARY (METAL DETECTION, EXCAVATION, SURVEY).

CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS AND CONDITIONS PRIOR TO COMMENCING WORK.

CONTRACTOR SHALL APPLY FOR AND RECEIVE A BARRICADE PERMIT FROM TRAFFIC ENGINEERING FEES WILL BE WAIVED. UPON APPROVAL, IT IS STILL THE CONTRACTOR’S RESPONSIBILITY TO MAINTAIN

COMPLIANCE WITH THE TEXAS MUTCD STANDARDS DURING CONSTRUCTION.

CONTRACTOR SHALL NOTIFY PROPERTY OWNERS 72 HOURS BEFORE PERFORMING ANY WORK THAT WILL

AFFECT THE OWNERS ACCESS TO PROPERTY.

CONTRACTOR SHALL ENSURE THAT ADEQUATE DRAINAGE IS MAINTAINED WITHIN THE PROJECT CORRIDOR

AT ALL TIMES DURING CONSTRUCTION.

UTILITY NOTE:

CONTRACTOR IS RESPONSIBLE FOR ALL CONSTRUCTION STAKING NEEDS, INCLUDING STATIONS

AND ELEVATIONS.

PRIOR TO ANY CONSTRUCTION DIFFERENT FROM THIS PLAN, CALL CONSTRUCTION INSPECTION SUPERVISOR AT 806-548-4152 FOR AUTHORIZATION. ALL VARIANCES SHALL BE REQUESTED AND APPROVED IN WRITTEN FORM.

THE CONTRACTOR SHALL INSTALL TRACER WIRE TO INDICATE THE LOCATION OF THE PIPE.

THE CONTRACTOR IS RESPONSIBLE FOR TEMPORARY RELOCATION OF TRASH DUMPSTERS AND

RETURNING TO ORIGINAL LOCATION AT CONTRACTOR'S OWN EXPENSE, WITHOUT ADDITIONAL

COMPENSATION.

BEFORE RETAINAGE WILL BE PAID CONTRACTOR SHALL PROVIDE THE CITY A SET OF AS BUILT PLANS WITH AS BUILT ELEVATIONS FOR EVERY ELEVATION SHOWN ON THE PLANS. THIS WORK SHALL BE

SUBSIDIARY TO THE VARIOUS BID ITEMS.

PROPOSED UTILITY LOCATIONS ARE IN COMPLIANCE WITH TCEQ RULE 290.44 (E) (1). IF FIELD LOCATIONS OF EXISTING UTILITIES DIFFER FROM THE PLAN LOCATION AND VIOLATE RULE 290.44 , THEN THE CONTRACTOR SHALL MODIFY THE LOCATION OF THE PROPOSED UTILITY LINE. MODIFICATIONS SHALL NOT BE CAUSE FOR A CHANGE ORDER, AND WILL BE PAID IN ACCORDANCE WITH UNIT PRICES IN CONTRACT.

THE PLANS DO NOT TAKE INTO ACCOUNT ELEVATION DIFFERENCES OF EXISTING LINES TO WHICH THE NEW LINES WILL BE CONNECTED. THE CONTRACTOR SHALL PROVIDE ALL FITTINGS, APPURTENANCES AND

PIPE SHALL BE TO COMPENSATE FOR SUCH UNKNOWNS WITHIN THE UNIT PRICE

OF PIPING AND FITTINGS. FOR PAYMENT PURPOSES ALL DISTANCES AND LENGTHS OF PIPING, TUBING, TRENCHING & DIRECTIONAL DRILLING SHALL BE MEASURED AS HORIZONTAL REGARDLESS OF VARIATIONS

IN PIPE ELEVATIONS NECESSARY TO INSTALL.

IN PAVED AREAS, FOR ALL VALVES TO BE CLOSED AND ABANDONED, THE CONTRACTOR SHALL REMOVE VALVE BOXES, FILL THEM WITH CEMENT STABILIZED MATERIAL TO WITHIN 2 INCHES OF SURFACE. TOP 2 INCHES SHALL BE HMAC IF SURROUNDING PAVEMENT IS ASPHALT OR CONCRETE IF SURROUNDING

PAVEMENT IS CONCRETE.

ALL DOMESTIC WATER SERVICE CONNECTIONS AND WATER METERS SHALL BE A MINIMUM OF 1" IN SIZE

UNLESS OTHERWISE NOTED, LINE SIZE SHALL MATCH THE WATER METER SIZE.

SEWER SERVICE SHALL BE A MINIMUM OF 4" IN SIZE. SIZE ON SIZE SEWER SERVICE CONNECTIONS

SHALL NOT BE ALLOWED.

SITE SPECIFIC GENERAL NOTES:

EXISTING ASPHALT SURFACING REMOVED DURING CONSTRUCTION SHALL BE SALVAGED AND DELIVERED TO 8425 NORTH AVENUE P. THE CONTRACTOR SHALL COORDINATE WITH THE STREET MAINTENANCE SUPERVISOR

BY CALLING 806-775-2358.

1. LESS THAN 1 ACRE - MS4 ONLY

SINCE TOTAL LAND DISTURBANCE IS LESS THAN ONE ACRE AT A GIVEN TIME, TPDES CGP AND SWP3 REQUIREMENTS DO NOT APPLY. HOWEVER, BMP'S ARE RECOMMENDED ONSITE, ESPECIALLY SURROUNDING SENSITIVE MS4 FEATURES. PER CITY OF LUBBOCK ORDINANCE 22.11, THE CITY OF LUBBOCK RETAINS THE AUTHORITY TO REQUIRE A SWP3 AND INSTALLATION OF BMP'S IF SITE(S) IS DISCHARGING EXCESS

POLLUTANTS INTO MSA.

2. 1 - 4.99 ACRES - SMALL CONSTRUCTION SITE

PREPARE AND SUBMIT SWP3 TO CITY OF LUBBOCK NO LATER THAN 7 DAYS PRIOR TO

COMMENCEMENT OF LAND DISTURBANCE; MUST BE SUBMITTED THROUGH CSS PORTAL FOUND AT

LUBBOCKSTORMWATER.ORG/

SWP3 MUST BE PREPARED TO TCEQ AND CGP STANDARDS

INCLUDE COMPLETED CITY OF LUBBOCK COVER PAGE

CITY OF LUBBOCK PROJECT - REVIEW FEE WILL BE WAIVED

● SUBMIT AND POST SMALL CONSTRUCTION SITE NOTICE FOR VIEWING AT CONSTRUCTION SITE

INSTALL AND MAINTAIN BMP'S PER MANUFACTURERS SPECIFICATIONS

3. 5 - 9.99 ACRES - LARGE CONSTRUCTION SITE

PREPARE AND SUBMIT SWP3 TO CITY OF LUBBOCK NO LATER THAN 7 DAYS PRIOR TO COMMENCEMENT OF LAND DISTURBANCE; MUST BE SUBMITTED THROUGH CSS PORTAL FOUND AT LUBBOCKSTORMWATER.ORG

SWP3 MUST BE PREPARED TO TCEQ AND CGP STANDARDS

INCLUDE COMPLETED CITY OF LUBBOCK COVER PAGE

SUBMIT NOTICE OF INTENT (NOI) THROUGH TCEQ STEERS WEBSITE:

HTTP://WWW3.TCEQ.TEXAS.GOV/STEERS/

CONTACT CITY OF LUBBOCK TO DECLARE OPERATOR ROLES ON TCEQ PERMITS

● CITY OF LUBBOCK PROJECT - REVIEW FEE WILL BE WAIVED

SUBMIT AND POST LARGE CONSTRUCTION SITE NOTICE FOR VIEWING AT CONSTRUCTION SITE

INSTALL AND MAINTAIN BMP'S PER MANUFACTURERS SPECIFICATIONS

4. 10 > ACRES - LARGE CONSTRUCTION SITE

PREPARE AND SUBMIT SWP3 TO CITY OF LUBBOCK NO LATER THAN 7 DAYS PRIOR TO COMMENCEMENT OF LAND DISTURBANCE; MUST BE SUBMITTED THROUGH CSS PORTAL FOUND AT LUBBOCKSTORMWATER.ORG

SWP3 MUST BE PREPARED TO TCEQ AND CGP STANDARDS

INCLUDE COMPLETED CITY OF LUBBOCK COVER PAGE

SUBMIT NOTICE OF INTENT (NOI) THROUGH TCEQ STEERS WEBSITE:

HTTP://WWW3.TCEQ.TEXAS.GOV/STEERS/

CONTACT CITY OF LUBBOCK TO DECLARE OPERATOR ROLES ON TCEQ PERMITS

● CITY OF LUBBOCK PROJECT - REVIEW FEE WILL BE WAIVED

SUBMIT AND POST LARGE CONSTRUCTION SITE NOTICE FOR VIEWING AT CONSTRUCTION SITE

INSTALL AND MAINTAIN BMP'S PER MANUFACTURERS SPECIFICATIONS

SEDIMENTATION BASIN REQUIREMENT(S) MUST BE MET FOR THE DURATION OF PROJECT

SWPPP:

J.O. 125054 C.I.P.# 8692.9241.30000

DESIGNED BY: ZF/ZM

DRAWN BY: OT

CHECKED BY: JT

SCALE: N.T.S.

DATE: 9/23/2025

G-3 G-4 G-5 G-7 G-3 G-4

HYDRAULIC GRADE LINE 0+00 - 380+00

HYDRAULIC GRADE LINE 380+00 - 770+00

HYDRAULIC GRADE LINE 770+00 - POST

BORING LOCATIONS LAH - POST

HYDRAULIC GRADE LINE POST - 400+00

HYDRAULIC GRADE LINE 400+00 - STHLND PUMP STATION

BORING LOCATION POST - STHLND BPSG-6

G-3 HYDRAULIC GRADE LINE STHLND PUMP STATION - 500+00

HYDRAULIC GRADE LINE 500+00 - TERMINAL STORAGE RESERVOIRG-4

G-6 C-10 C-20 C-22

BORE LOCATIONS STH PUMP - TERMINAL STORAGE

LAH BOOSTER PUMP STATION 42" PIG LAUNCHER RECEIVER DET.

POST BOOSTER PUMP STATION OVERALL LAYOUT & SITE PLAN

POST BOOSTER PUMP STATION GRADING & DRAINAGE PLAN

LAH WATER SUPPLY PROJECT CONTRACT D

C-29 POST BOOSTER PUMP STATION YARD PIPING PB - YP4

C-30 C-31 C-110

POST BOOSTER PUMP STATION 42" PIG LAUNCHER RETRIEVER DET.

POST BOOSTER PUMP STATION 48" PIG LAUNCHER RECEIVER DET.

GENERAL LAYOUT ROAD PLAN

C-302 48" RAW WATER SUPPLY PROFILE 8+00 - 12+81

C-301 48" RAW WATER SUPPLY PROFILE 0+00 - 8+00

C-501 INLET STRUCTURE DETAILS

APPURTENANCE DETAILS

GATE VALVE DETAILS

DT-4

DT-8

95663

ZOLTAN FEKETE

9/23/2025

STATE OF TE

L I C E N S E D

P R

O

F E S S IO N A L E N G IN

E E

R

ASX

AutoCAD SHX Text

ACRES - LARGE CONSTRUCTION SITE

FOR INFORMATION PURPOSES

ONLY

SEGMENT A

FOR INFORMATION PURPOSES ONLY

END OF SEGMENT A

SEGMENT B

END OF SEGMENT B

1 COVER
COVER
2 G-101
G NOTES
3 C-101
4 1 Contract APart-1
5 1 Contract APart-2
6 1 Contract APart-3
7 1 Contract APart-4
8 2 Contract BPart-1
9 2 Contract BPart-2
10 2 Contract BPart-3
11 3 Contract CPart-1
12 3 Contract CPart-2
13 3 Contract CPart-3
14 4 Contract DPart-1
15 4 Contract DPart-2
16 4 Contract DPart-3
17 4 Contract DPart-4
18 4 Contract DPart-5
19 4 Contract DPart-6
20 4 Contract DPart-7
21 5 Contract EPart-1
22 5 Contract EPart-2
23 5 Contract EPart-3
24 5 Contract EPart-4
25 6 Contract APart-1
26 6 Contract APart-2

File details come from the government source that posted it. Updated .