HomeMy WebLinkAboutResolution - 2011-R0292 - Change Order To Contract - Duininck Inc.- Runway/Taxiway Improvements - 07/14/2011Resolution No. 2011—RO292
July 14, 2011
Item No. 5.33
RESOLUTION
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF LUBBOCK:
THAT the Mayor of the City of Lubbock is hereby authorized and directed to
execute for and on behalf of the City of Lubbock, Change Order No. 2 to that certain
Contract No. 9593 by and between the City of Lubbock and Duininck, Inc., for Runway
08126 Taxiway Improvements Phase II, and related documents. Said Change Order No.
2 is attached hereto and incorporated in this resolution as if fully set forth herein and shall
be included in the minutes of the City Council.
Passed by the City Council on July 14, 2011
TONf MARTIN, MAYOR
ATTEST:
Reber a Garza, City Secretary
APPROVED AST C 'EN
Steve Nichols Deputy irecto — Operations & Safety
APPROVED AS TO FORM:
Chad Weaver, Assistant City Attorney
sj:ccdocs/RES.ChangeOrder#2-Contract-Duininck, Inc.
June 8, 2011
Resolution No. 2011—RO292
CITY OF LUBBOCK
CHANGE ORDER
Change Order #:
2
Contractor:
Duininck, Inc.
Date:
6/7/11
BID/ITB/RFP #:
ITB # 10 -099 -DD
related structure (see attachment).
Contract #:
9593
Project Name:
Lubbock Preston Smith International Airport
Runway 08/26 Taxiway Improvements — Phase It
"Change Order" means a written order to a Contractor executed by the Owner in accordance with the contract
authorizing an addition to, deletion from, or adjustment or revision of the requirements of the contract documents, or
an adjustment to the compensation payable to Contractor, or to the time for performance of the contract and
completion of the Project, or a combination thereof, which does not alter the nature of the thing to be constructed and
is an integral part of the project objective. Adjustments to "Estimated Quantities" to a line item in a Unit Price
contract do not require a Change Order. All work that alters the nature of the thing to be constructed or that is not an
integral part of the project objective must be let out for public bid. Description of change (alteration, deviation,
addition, or deletion) caused by conditions encountered during construction not covered by the specifications and
drawings of the project (attach additional pages if necessaiT):
Change Order #2
Refer to drawings attached for supplemental information.
I .
Removal, Disposal and transportation cost associated with contaminated dirt and related
related structure (see attachment).
$ 64,666.23
2.
Due to material that did not meet specification, all P-209 has been substituted for
P-304. This is a no cost change. See P-304 specification attached.
$ 0.00
3.
Three bollards to be installed at MALSR shelter.
$ 801.87
4.
Credit for change in quantity of Preformed Airport Thermoplastic Marking. LBB
decided to eliminate two closed taxiway X's. The runway hold line was also moved
from Taxiway J Exit to Taxiway F in order to allow for longer test period.
$ -7,272.50
5.
Credit for manholes being changed from 7x7x7 to 6x6x6. This was a contractor
initiated change due to material availability. (7 @ $800—$5,600)
$ -5,600.00
6.
Four taxiway lights and conduit have been removed on north side of Taxiway J where
Taxiway P will tie-in. Three new cans with covers installed on south side of
Taxiway J and Taxiway P intersection. Four additional taxiway lights at the northeast
comer of the intersection between Taxiway J and Taxiway R were installed per the
FAA Certification Inspector.
Cost of three new cans with cover
$ 3,905.68
No change in Taxiway Light quantity, only adjusted locations.
$ 0.00
Credit for conduit not installed (794 LF @ $1.60 = $1,270.40)
$ -1,270.40
7.
Modification of taxiway edge light trench to include flow fill in lieu of compacted
dirt backfill. Results in change to two bid items:
Item 53- 6" Cable Trench, with Flowable Fill —
additiona16,794 LF @ Sl0/LF=$ 67,940.00
Item 54- 6" Cable Trench, Backfill and Compaction —
deduct 6,794 LF @ $3/LF= -$20,382.00
Net increase to project= $47,558.00
$ 47,558.00
Where the Change Order is negotiated, the Change Order must be fully documented and itemized as to costs,
including material quantities, material costs, taxes, insurance, employee benefits, other related costs, profit and
overhead. Where certain unit prices are contained in the initial contract, no deviations arc allowed in computing
negotiated change order costs.
X:12010\2709.101Construction Phasc\Change Orders\Change Order 2N2709-1 0 Co 42.doc PWC -045
(Rev 01/08)
ITEMIZED COSTS MUST BE FULLY DOCUMENTED AND ATTACHED TO THIS FORM.
ITEM DESCRIPTION AMOUNT
A. ORIGINAL CONTRACT VALUE: S 13,292,395.29
B. AMOUNT OF THIS CHANGE ORDER: Council apps-owi required if'owr %25.1100 S 102,788.$$
C. PERCENT OF CONTRACT VALUE THIS CHANGE ORDER (B/A): 0.77 %
D. AMOUNT OF PREVIOUS CHANGE ORDERS: $ 84,578.86
E, TOTAL AMOUNT OF ALL CHANGE ORDERS (B+D): S 187,367.74
F. PERCENT OF CONTRACT OF ALI. CHANGE ORDERS (E/A): z5%Mnrimum 1.41 %
G. NEW CONTRACT AMOUNT (A+E): $ 13,479,763.03
It is mutually agreed that the above dollar amount and the time extension, as applicable, as set forth in this Change Order
constitutes full compensation to the Contractor for all costs, expenses and damages to the Contractor, whether direct,
consequential or otherwise, in anyway incident to, or arising out of or resulting directly or indirectly; from the work
performed or modified by the Contractor under this Change Order.
This Change Order is not valid without the following signatures (Please sign in order and return 3 originals
7 t6N
Date (2)
Approvved as to Content- Approved
(3)OWNER'S REPRESENTATIV Dat (4
(5) CAPITAL PROJECTS MANAGER Date (G) P C
ARCHITECTIENGINEER Date
AND CONTRACT MANAGER Date
Change Orders over $25,000 require a Contrael Carer Sheer and the following signatures.-
CITY
ignatures.
CITY OF LUBBOCK ATTEST:
% 7/14111 7/14/11
(7) MAYOR Date (8) CITY S CRETARY Date
Council Date: July 14, 2011 Agenda Item #:.r?_. 33 Resolution* 2011-80292
XA201012709.101Construction PhasclChange OrderslChangee Order 212709-10 CO #2.doc PWC -045
(Rev 01/'08)
V�
� DuININCK
TEXAS
June 8, 2011
Mark D. Haberer, P.E.
Parkhill, Smith and Cooper
4222 85' Street
Lubbock, TX 79423
Re. ITS NO. 10 -099 -DD R/W 08/26 and Taxiway Improvements
V -Tech Contaminated Dirt Change
Dear Mr. Haberer,
DTX —012
Duininck Texas is requesting the following amounts to cover the total costs to remove the contaminated
material and holding tank discovered at Taxiway K.
Excavation, Removal, Haul to Staging Area and Backfill (Work done by UCA under V -Tech
Supervision): $8731.50 (UCA Cost)
V -Tech Supervision, Testing, Reporting to TCEQ on Initial Excavation and Hauling to staging area:
$12,500 (V -Tech Cost)
Load, Transport, Disposal, Reporting Fees, Final. Report: $35,000 (V -Tech Cost) This cost and
explanation was reported earlier in correspondence 011 and had DTX mark-up as well.
The final cost for the clean-up is as follows: $8,731.50
$12,500.00
$35,000.00
Sub Total $56,231.50
15% Mark-Up $8,434.73
Grand Total $64,666.23
If there are any questions or concerns please do not hesitate to ask. I can be reached at 817-564-3135 or
email at 'eshelburne d duininek.com.
incerely,
Jas n E. Shelburne
Project Manager
Cc: File
4701 Borth Highway 377
Roanoke, TX 76262
(817) 491-0946
A DIVISION OF DUININCK INCORPORATED
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V -TECH ENVIRONMENTAL SERVICES
1510 Buddy Holly
Lubbock, TX 79401
(806) 748-1700 Ph
www.v-teches.com
BILL TO
Duininck Inc.
Accounts Payable
P.O. Box 735
Roanoke,TX 76262
(806) 748-5012 Fax
Invoice
(SATE
INVOICE #
5/31/2011
VTK3647
PROJECT
PDV-6669
Payment Terms: Net 30 days from invoice date unless otherwise noted. Amounts not paid within 30 days of invoice
date will be subject to a 1,5% per month late charge. Please review your invoice promptly. We will gladly correct any
errors within 15 days of invoice date. After that, we deem the invoice correct and reserve the right not to issue credits, in
whole or part. Visa or Mastercard payments accepted. Thank you for choosing V -tech Environmental Services
P.Q. NO.
TERMS
DUE DATE
REP
Contract
Net 30
6/3012011
PDV
ITEM
QUANTITY
DESCRIPTION
RATE
AMOUNT
Service
1
Tank Removal, Field Services & Analytical
12,500.00
12,500.00
Testing
TCEQ & City of Lubbock Communications &
Meetings
Taxiway 08/26 Environmental Services
Oversight & Sampling Activities
Fuel Tank Removal
Preston Smith International Airport
It's been a pleasure working with you!
Total: $12,500.00
Payment Terms: Net 30 days from invoice date unless otherwise noted. Amounts not paid within 30 days of invoice
date will be subject to a 1,5% per month late charge. Please review your invoice promptly. We will gladly correct any
errors within 15 days of invoice date. After that, we deem the invoice correct and reserve the right not to issue credits, in
whole or part. Visa or Mastercard payments accepted. Thank you for choosing V -tech Environmental Services
V -TECH ENVIRONMENTAL SERVICES
1510 Buddy Holly
Lubbock, TX 79401
(806) 748-1700 Ph (806) 748-5012 Fax
www.v-teches.com
BILL TO:
Duininck Inc.
Accounts Payable
P.Q. Box 735
Roanoke, TX 76262
Invoice
DATE
INVOICE #
6/1/2011
'VTK3648
PROJECT
PDV-6669
Payment Terms: Net 30 days from invoice date unless otherwise noted. Amounts not paid within 30 days of invoice
date will be subject to a 1.5% per month late charge. Please review your invoice promptly. we will gladly correct any
errors within 15 days of invoice date. After that, we deem the invoice correct and reserve the right not to issue credits, in
whole or part. Visa or Mastercard payments accepted. Thank you for choosing V -tech Environmental Services.
P.O_ NO. TERMS
DUE DATE
REP
Contract Net 30
7/1/2011
PDV
ITEM
QUANTITY
DESCRIPTION
RATE
AMOUNT
Service
1
Consulting Services - Load & Transport
12,152.00
12,152.00
Service
1
Consulting Services - Landfill Tiping Fees
17,360.00
17,360.00
Field Tech
1
Field Technician Services
600.00
600.00
Light Service...
2
Service Truck
75.00
150.00
Admin
1
Administration Services - Profile & Manifest
360.00
360.00
Proj. Manager
1
Project Manager Services
800.00
800.00
RE G, E IV ED
JUN 0 8 2011
Per
It's been a pleasure working with you!
Fatal $31,422.00
Payment Terms: Net 30 days from invoice date unless otherwise noted. Amounts not paid within 30 days of invoice
date will be subject to a 1.5% per month late charge. Please review your invoice promptly. we will gladly correct any
errors within 15 days of invoice date. After that, we deem the invoice correct and reserve the right not to issue credits, in
whole or part. Visa or Mastercard payments accepted. Thank you for choosing V -tech Environmental Services.
Modifications to
ITEM P-304 CEMENT TREATED BASE COURSE
Item P-304, Soil -Cement Base Course, of the project specifications, shall be modified as follows:
Paragraph 304-2.2 — Insert "C 150 Ty I or Ty II" into the blank provided.
Paragraph 304-2.3 CEMENTITIOUS ADDITIVES — Delete all references to "ground granulated blast
furnace (GGBF)" in this paragraph and throughout the specification.
3. Paragraph 304-2.5.2 Hot Mix Asphalt (HMA) Pavement, Add Table 2 as follows:
Type and Grade
Specification
Application Temperature
OF
°C
Emulsified Asphalt
SS -1, CCS -1, CCS -1H ASTM D 977 30— 130 10 - 55
Asphalts
AC 10 2TR or AC -15P
xDOT 2004 Std.
Specs and Special
Provisions
275-375
135- 190
Paragraph 304-3.1 GENERAL. Delete reference to "blended hydraulic cement".
Paragraph 304-3.2 MIX DESIGN. Delete all references to "wet -dry and/or freeze -thaw".
Paragraph 304-3.3 SUBMITTALS. Insert "7 days" into the blank provided.
Paragraph 304-3.3 SUBMITTALS. Delete all references to "wet -dry and/or freeze -thaw".
Paragraph 304-5.8 FINISHING. After the second paragraph insert the following: ", for CTB placed
under P-501 the Contractor will be responsible for constructing a CTB course that is smooth, free from
surface defects and will not result in a finished P-501 surface course that is bound to, or "locked up"
with the underlying CTB course. Prior to placement of the bond breaker and/or completion of
subsequent phases of the work, the finish of the CTB shall be approved by the Engineer. For CTB
placed under P-401, the surface shall be finished rough or in a manner that represents the finished
surface of P-209. Additionally, after the CTB has cured and before the P-401 is placed the finished
surface of the CTB shall be "micro -cracked" using vibratory compactors and a seal coat shall be
applied on top of the bond breaker. The application rates shall be detennined by the Contractor and
shall not result in excess asphalt bleeding through to the finished P401 surface course."
9. Paragraph 304-7.1 CEMENT -TREATED BASE COURSE. Delete "m2" from first sentence.
01270608 304 - a
03/11 Change Order #2
10. Paragraph 304-8.1 CEMENT -TREATED BASE COURSE. Delete "m2" from first sentence. Delete the
third paragraph and insert the following:
"Payment will be made under:
Item P-209, Crushed Aggregate Base Course, 6 -inch thickness, complete, per square yard.
Item P-209, Crushed Aggregate Base Course, I0 -inch thickness, complete, per square yard."
Item P-304 is a no cost substitution for Item P-209.
01270608 304 - b
03/11 Change Order #2
9/30/2009 AC 150/5370-1OE
ITEM P-304 CEMENT -TREATED BASE COURSE
DESCRIPTION
304-1.1 This item shall consist of a cement -treated base (CTB) course composed of mineral aggregate and cement,
uniformly blended and mixed with water. The mixed material shall be spread and shaped with a mechanical
spreader, and compacted with rollers in accordance with these specifications and in conformance to the lines, grades,
dimensions, and cross-sections shown on the plans.
MATERIALS
304-2.1 AGGREGATE. The aggregate shall be select granular materials, comprised of crushed or uncrushed
gravel and/or stone, or recycled crushed and graded portland cement concrete (PCC). The material shall be free of
roots, sod, and weeds. The crushed or uncrushed aggregate shall consist of hard, durable particles of accepted
quality, free from an excess of soft, flat, elongated, or disintegrated pieces, and objectionable matter. The method
used in producing the aggregate shall be such that the finished product is as consistent as practicable. All stones and
rocks of inferior quality shall be wasted. When recycled PCC is used as the aggregate, it must meet the
requirements for virgin aggregate.
The percentage of wear of the crushed aggregate retained on the No. 4 (4.75 -nun) sieve shall not be greater than 40
percent when tested in accordance with ASTM C 131. The sodium sulfate soundness loss shall not exceed 10
percent, or the magnesium sulfate soundness loss shall not exceed 13 percent, after five cycles, when tested in
accordance with ASTM C 88.
When tested in accordance with ASTM C 136, the aggregate shall conform to the gradations shown in Table 1. An
aggregate blend that meets the requirements of Table I shall be selected by the Contractor and used in the final mix
design. The final aggregate blend shall be well graded from coarse to fine within the limits designated in the table
and shall not vary from the low limit on one sieve to the high limit on adjacent sieves, or vice versa. The portion of
final aggregate blend passing the No. 40 (425-µm) sieve shall have a liquid limit of not more than 25 and a plasticity
index of not more than 6 when tested in accordance with ASTM D 4318.
Table 1. Aggregate gradation for CTB material.
Sieve Size
Percentage by
Gradation A
Weight'Passing Sieves
Gradation B
2 in (51 mm)
1001
1001
No. 4 (4.75 mm)
45- 100
55-100
No. 10 (1.80 mm)
37-80
45-100
No. 40 (450 m)
15-50
25-80
No. 80(210 m)
0-25
10-35
' Maximum size of aggregate is I in (25.4 mm) when used as a base
course under Item P-501, Portland Cement Concrete Pavement.
All aggregate samples required for testing shall be furnished by the Contractor at the expense of the Contractor.
Sampling shall be performed by the Contractor in accordance with ASTM D 75.
304-2.2 CEMENT. Cement shall conform to the requirements of ASTM [ ]
P-304-1
9/30/2009 AC 150/5370-10E
304-2.3 CEMENTITIOUS ADDITIVIES. Pozzolanic and ground granulated blast furnace (GGBF) slag may be
added to the CTB mix. if used, each material must meet the following requirements:
a. Pozzolan. Pozzolanic materials must meet the requirements of ASTM C 618, Class C, F, or N with the
exception of loss of ignition, where the maximum shall be less than 6 percent for Class F or N. [The
supplementary optional chemical and physical properties of tables ]A and 2A contained in ASTM C 618
shall apply].
b. GGBF Slag, Slag shall conform to ASTM C 989, Grade 80, 100, or 120.
304-2.4 WATER. Water used in mixing or curing shall be clean and free of oil, salt, acid, alkali, sugar, vegetable,
or other deleterious substances injurious to the finished product. Water shall be tested in accordance with the
requirements of AASHTO T 26. Water known to be of potable quality may be used without testing.
304-2.5 CURING MATERIALS. Curing materials shall conform to the requirements provided below, as defined
by the type of pavement surface to be placed on top of the CTB layer.
304-2.5.1 Portland Cement Concrete (PCC) Pavement. For curing CTB placed under PCC pavement, use white -
pigmented, liquid membrane -farming compound conforming to ASTM C 309, Type 2, Class A or Class B (wax -
based).
304-2.5.2 Hot Mix Asphalt (HMA) Pavement. For curing CTB placed under HMA pavement, use emulsified
asphalt conforming to ASTM C 977 or ASTM D 2397 (Table 2).
304-2.6 SAND BLOTTER. If emulsified asphalt is used as a curing material, sand shall be applied, when
required, for the prevention of pick-up of emulsion curing materials. The sand material shall be clean, dry, and non-
plastic.
COMPOSITION OF MIXTURE
304-3.1 GENERAL. The CTB material shall be composed of a mixture of aggregate, [Portland cement] [blended
hydraulic cement], and water. Fly Ash or GGBF slag may be used as a partial replacement for Portland cement.
304-3.2 MIX DESIGN. The mix design shall utilize a cement content that, when tested in the laboratory according
to ASTM D 1633, produces a 7 -day compressive strength meeting the following requirements:
a. For CTB placed under PCC pavement: 500 psi (3,447 kPa) minimum and 1,000 psi (6,895 kPa) maximum.
b. For CTB placed under HMA pavement: 750 psi (5,170 kPa) minimum and 1,000 psi (6,895 kPa)
maximum.
The mix design shall include a complete list of materials, including type, brand, source, and amount of cement, fine
aggregate, coarse aggregate, water, and cementitious additives, if used. It shall also contain the 7 -day compressive
strength test results and the results of the wet -dry and/or freeze -thaw tests.
Should a change be made in aggregate sources or type of cement, or if cementitious additives are added or deleted
from the mix, production of the CTB mix shall be stopped and a new mix design shall be submitted.
304-3.3 SUBMITTALS. At least [ ] days prior to the placement of the CTB, the Contractor shall submit
certified test reports to the Engineer for those materials proposed for use during construction, as well as the mix
design information for the CTB material. Tests older than 6 months shall not be used. The certification shall show
the ASTM or AASHTO specifications or tests for the material, the name of the company performing the tests, the
date of the tests, the test results, and a statement that the material did or did not comply with the applicable
specifications. The submittal package shall include the following -
P -304-2
9/30/2009 AC 15015370-IOE
a. Sources of materials, including aggregate, cement, cementitious additives, curing, and bond -breaking
materials.
b. Physical properties of the aggregates, cement, cementitious additives, curing, and bond -breaking materials.
c. Mix design
mix identification number.
■ aggregate gradation.
■ cement content.
■ water content.
■ cementitious materials content.
d. Laboratory test results
■ compaction and strength testing procedures.
■ laboratory compaction characteristics (maximum dry density and optimum moisture content).
■ compressive strength at 7 days.
■ Wet -dry and/or freeze -thaw weight loss, if applicable.
No CTB material shall be placed until the submittal is accepted in writing by the Engineer.
During production, the Contractor shall submit batch tickets for each delivered load.
EQUIPMENT
All equipment necessary to mix, transport, place, compact, and finish the CTB material shall be furnished by the
Contractor. The equipment shall be inspected and approved by the Engineer at the job site prior to the start of
construction operations.
3044.1 MIXING. The mixer shall be a batch or continuous -flow type stationary mixer and shall be equipped with
calibrated metering and feeding devices that introduce the aggregate, cement, water, and cementitious additives (if
used) into the mixer in the specified quantities. If necessary, a screening device shall be used to remove oversized
material greater than 2 in (51 mm) from the raw aggregate feed prior to mixing.
Free access to the plant must be provided at all times for inspection of the plant's equipment and operation and for
sampling the CTB mixture and its components, as deemed necessary by the Engineer.
3044.2 HAULING. The mixed CTB material shall be transported from the plant to the job site in trucks or other
hauling equipment having beds that are smooth, clean, and tight. Truck bed covers shall be provided and used to
protect the CTB from rain. CTB material that becomes wet during transport shall be subject to rejection.
3044.3 PLACING. CTB material shall be placed using a mechanical spreader or a machine capable of receiving,
spreading, and shaping the mixture without segregation into a uniform layer or lift. The equipment shall be
equipped with a strike -off plate capable of being adjusted to the specified layer thickness. It shall also be equipped
with two end gates or cut off plates, so that the CTB may be spread in widths varying up to lane width.
3044.4 COMPACTION. Compaction of the CTB layer shall be accomplished using one or a combination of the
following pieces of equipment:
• Tamping or grid roller.
• Steel -wheeled roller
• Vibratory roller.
• Pneumatic -tire roller.
• Vibrating plate compactor (for areas inaccessible to rollers).
The number, type, and weight of rollers and/or compactors shall be sufficient to compact the mixture to the required
density.
3044.5 FINISHING. Final trimming of the compacted CTB to meet surface requirements shall be accomplished
using a self-propelled grader or trimming machine, with a mold board cutting edge, which is at least 12 ft (3.7 m)
P-304-3
9/30/2009 AC I50/5370 -10E
wide and is automatically controlled by sensors in conjunction with an independent grade control from a taut
stringline. Stringline will be required on both sides of the sensor controls for the pilot lane. For all other lanes, a
single stringline on the outside and grade matching with previously completed adjacent lanes is permissible.
CONSTRUCTION METHODS
304-5.1 WEATHER LIMITATIONS.
304-5.1.1 Cold Weather. The CTB material shall not be mixed or placed while the air temperature is below 40OF
(4°C) or when conditions indicate that the temperature may fall below 35°F (2°C) within 24 hours. The CTB shall
not be placed on frozen surfaces.
304-5.1.1 Rain. The CTB may not be placed when rainfall is occurring. If an unexpected rain event occurs during
placement, the layer should be quickly compacted. CTB material that becomes wet by rain during transport or
placement shall be evaluated by the Engineer, and may be subject to rejection.
304-5.2 PREPARATION OF UNDERLYING COURSE. The underlying course shall be checked by the
Engineer before placing and spreading operations are started, in order to ensure that it is free of any ruts,
depressions, or bumps and is finished to the correct grade. Any ruts or soft yielding places caused by improper
drainage conditions, hauling, or any other cause, shall be corrected before the CTB mixture is placed thereon. The
underlying course shall be wetted in advance of placing the CTB layer. The final prepared grade prior to placing the
CTB should be in a firm and moist condition free of frost. Use of chemicals to eliminate frost will not be permitted.
To ensure proper drainage, placement of the base shall begin along the centerline of the pavement on a crowned
section or on the highest elevation contour of a pavement with variable cross slope.
304-5.3 GRADE CONTROL. Grade control between the edges of the CTB shall be accomplished at intervals of
50 ft (15.2 m) or less on the longitudinal grade and at 25 ft (7.6 m) or less on the transverse grade.
304-5.4 HANDLING, MEASURING, AND BATCHING. The continuous flow central plant site, layout,
equipment, and provisions for transporting material shall assure a
continuous supply of material to the work. Aggregate stockpiles shall be constructed in a manner that prevents
segregation and intermixing of deleterious materials.
Aggregates that are segregated or mixed with earth or foreign material will not be accepted.
Continuous flow plants shall be equipped with feeders to proportion aggregates and bulk cement, by weight,
automatically and accurately. When bulk cement is used, the Contractor shall use a suitable method of handling the
cement from weighing hopper to transporting container or into the batch itself for transportation to the mixer, such
as a chute, boot or other device, to prevent loss of cement. The device shall be arranged to provide positive
assurance that the cement content specified is present in each batch.
304-5.5 MIXING. Aggregate and cement may be proportioned either by weight or volume, and shall be mixed
sufficiently to prevent the forming of cement balls when water is added. The mixing time shall be that which is
required to secure an intimate, uniform mixture of aggregate, cement, water, and pozzolan (if used). The minimum
mixing time will be based on the uniformity and consistency of the mixture.
304-5.6 PLACING. The CTB mixture shall be deposited on the moistened subgrade or subbase and spread into a
uniform layer of such width and thickness that, following compaction and trimming, conforms to the required grade
and cross-section. The Contractor may install the CTB layer in single or multiple compacted lifts; however, each
compacted lift must be no greater than 6 in (152 min) thick. In multi -lift construction, the surface of the compacted
lift shall be kept moist until covered with the next lift. Successive lifts shall be placed and compacted so that the
required total depth of the CTB layer is completed within 12 hours.
P-304-4
9/30/2009 AC 150/5370-10E
A single spreader may be used, provided it is capable of placing a uniform, full -depth layer of material across the
full width of the base in one pass. Otherwise, two or more spreaders will be required, and shall be operated so that
spreading progresses along the full width of the base in a uniform manner.
304-5.7 COMPACTION. Immediately upon completion of the spreading operations, the CTB material shall be
thoroughly compacted using approved compaction equipment. At the start of compaction, the moisture content shall
be within 2 percentage points of the specified optimum moisture,.
304-5.8 FINISHING. Upon completion of compaction, the surface of the CTB layer shall be shaped to the
specified lines, grades, and cross-section. During the finishing process, the surface shall be kept moist by means of
fog -type sprayers. Compaction and finishing shall be done in such a manner as to produce a smooth, dense surface,
free of ruts, cracks, ridges, and loose material. All placement, compaction, and finishing operations shall be
completed within 2 hours from the start of mixing. Material not completed within the 2 -hour time limit shall be
removed and replaced at the Contractor's expense.
CTB layer limits that extend beyond the edges of the new PCC surface course shall be rolled down or shaped in such
a manner that the drainage is away from the new PCC surface course edge.
304-5.9 CONSTRUCTION JOINTS. At the end of each day's construction, a transverse construction joint shall
be formed that is a true vertical face (perpendicular to the centerline) and is free of loose material.
Longitudinal construction joints (parallel to the centerline) shall be formed to a consistent, well-defined near vertical
edge that is free of loose material. The longitudinal joints shall be located such that there is a 2 -ft (0.6-m) minimum
offset from planned joints in any overlying layer.
While forming construction joints, the Contractor shall make sure the material in the joint area is adequately
compacted and that the joints are finished level and even with the remainder of the CTB layer.
304-5.10 CURING. The compacted and finished CTB shall be cured with the approved curing agents as soon as
possible, and in no case later than 2 hours after completion of the finishing operations. The layer shall be kept moist
using a moisture -retaining cover or a light application of water until the curing material is applied.
When asphalt emulsion is used as the curing agent, the entire surface of the CTB layer shall be uniformly sprayed
with the emulsion at a rate of between 0.15 and 0.30 gai/yd2 (0.7 and 1.4 L/m2); the exact temperature and rate of
application being that required to achieve complete and uniform coverage without runoff. Should it be necessary for
construction equipment or other traffic to use the asphalt -covered surface, sufficient sand blotter cover shall be
applied to prevent pick-up.
When liquid membrane -forming curing compound is used as the curing agent, the entire surface of the CTB layer
shall be uniformly sprayed with the compound at the rate of l gal (3.8 L) to not more than 200 ft2 (18.6 m2). The
rate of application shall be determined such that a uniform surface is obtained. The spraying equipment shall be of
the fully atomizing type equipped with a tank agitator. The compound shall be thoroughly mixed with the pigment
uniformly dispersed throughout the storage tank. During application, the compound shall be stirred continuously by
effective mechanical means. Hand spraying of odd widths or shapes and CTB surfaces exposed by the removal of
forms is permitted.
The curing seal shall be maintained and protected until the pavement is placed. Should the surface of the finished
CTB and/or the curing seal become damaged, additional curing material shall be applied at the time it is damaged or
when the damage is first observed.
304-5.11 PROTECTION. The Contractor shall protect the finished CTB against traffic. Completed portions of
the CTB layer can be opened immediately to low -speed traffic and to construction equipment, provided the curing
material is not damaged and the CTB is sufficiently stable to resist permanent deformation. Should the CTB be
damaged, it shall be replaced using full -depth patches, and sprayed with the selected curing compound as described
above. The CTB shall also be protected from freezing at all times.
P-304-5
9{3012009 AC 150/5370-10E
344-5.12 BOND -BREAKER. When the CTB is to be placed directly beneath PCC, a bond -breaker selected by the
Contractor shall be used. The entire surface of the CTB shall be coated with a de -bonding compound applied in a
quality sufficient to prevent bonding of the PCC pavement to the base course. if an impervious membrane or
asphalt emulsion is used as a curing material, additional applications of curing materials may be required. The
Contractor shall be responsible for selecting the de -bonding compound and determining the necessary application
rate. The de -bonding compound shall be approved by the Engineer prior to being incorporated into the work.
MATERIAL ACCEPTANCE
304-6.1 ACCEPTANCE SAMPLING AND TESTING. All acceptance sampling and testing, with the exception
of thickness determination, necessary to determine conformance with the requirements specified in this section will
be performed by the Engineer. The Contractor shall provide the required CTB samples during construction for
acceptance testing purposes. The samples shall be taken in the presence of the Engineer.
Testing organizations performing these tests shall meet the requirements of ASTM D 3666. All test equipment in
Contractor -furnished laboratories shall be calibrated by the testing organization prior to the start of operations.
The CTB layer shall be tested for density, thickness, grade, and surface tolerance on a lot basis, with a lot consisting
of one of the following:
• One day's production not to exceed [2,000 yd' (1,675 m"')].
• A half day's production, where a day's production consists of [2,000 to 4,000 ydz (1,675 to 3,350 mz)].
Each lot shall be divided into four (4) equal sublots. Within each sublot, one (1) density test, one (1) thickness
measurement, and continuous surface straightedge tests (surface tolerance testing) shall be performed, as described
below. Sampling locations shall be determined by the Engineer in accordance with the random sampling procedures
contained in ASTM D 3665.
In the event that only three (3) sublots are produced, the three sublots shall constitute a complete lot. If one (1) or
two (2) sublots are produced for the same reason, they shall be incorporated into the next or previous lot, and the
total number of sublots shall be used in the acceptance criteria calculation.
End -of -production sublots (i.e., sublots associated with the final placement of CTB for the project and are less than a
complete lot) shall be handled as follows:
• Three (3) sublots shall constitute a lot.
• One (1) or two (2) sublots shall be incorporated into the previous lot.
304-6.1.1 Density Testing. CTB samples shall be taken from each sublot and used to create laboratory test
specimens representing the various sublots. The specimens shall be compacted and tested for density and moisture
content in accordance with ASTM D 558. Using the density results for each sublot comprising a lot, an average
density for the lot shall be determined, which will serve as the basis for acceptance of the lot with regard to density.
Within each sublot in the field, one (1) in-place density test shall be performed in accordance with ASTM D 1556,
ASTM D 2167, or ASTM D 2922 and ASTM D 3017. The location of the test shall be randomly selected in
accordance with the procedures contained in ASTM D 3665. The in-place density results for each sublot comprising
the lot shall then be averaged and compared with the corresponding average lot density. Acceptance criteria for
CTB density are provided in paragraph 304-6.2.1.
304-6.1.2 Thickness Testing. The CTB shall be tested for thickness using the same lot and sublot designations
established for density testing. After 3 days of curing, one (1) 4 -in (102 -mm) diameter core per sublot shall be
obtained from a random location, as identified using the procedures contained in ASTM D 3665. The thickness of
each sampled core shall be determined using the caliper measurement procedures provided in ASTM C 174. The
average thickness for the lot shall be determined using the individual sublot core thicknesses. Acceptance criteria
for CTB thickness are provided in paragraph 304-6.2.2. At all locations where cores have been drilled, the resulting
core holes shall be filled by the Contractor with CTB, HMA, or non -shrink grout.
P-304-6
9/30/2009 AC 150/5370-10E
304-6.1.3 Grade Testing. The elevations of the finished CTB shall be surveyed every 25 ft (7.6 m) on both sides of
the CTB lane as soon as it has hardened sufficiently. Acceptance criteria for CTB grade are provided in paragraph
306-6.2.3.
304-6.1.4 Surface Tolerance Testing. As soon as the CTB has hardened sufficiently, it shall be tested for surface
tolerance with a 16 -ft (4.9-m) straightedge or other approved measuring device.
304-6.2 ACCEPTANCE CRITERIA. Acceptance of CTB will be based on density, thickness, grade, and surface
tolerance, as described in the paragraphs below.
304-6.2.1 Density Requirements. With respect to density, each lot of compacted material will be accepted without
adjustment if the average in-place density of the lot is equal to or greater than 98 percent of the average density
determined for the lot. Each lot of compacted CTB shall be accepted and payment adjusted in accordance with
Table 3.
Table 3. Sliding pay scale factors for density.
Average Dry Density %
Payment (%)
98.0 and greater
100
97.0-97.9
95
96.0-96.9
90
95.0-95.9
75
Less than 95.0
Reject
If the average density is below 95 percent, the lot will be rejected and shall be removed and replaced at the
Contractor's expense. In multi -layer construction, density shall be tested for each lift, and all lifts within a rejected
lot shall be removed and replaced. No payment shall be made for removed lifts. Replacement lifts shall be paid in
accordance with this section.
304-6.2.2 Thickness Requirements. The completed thickness shall be as shown on the plans. When the average
lot thickness is not deficient by more than 'h in (12.5 mm) from the plan thickness, full payment shall be made. If
the average lot thickness is deficient by more than 1 in (25.4 mm), it shall be removed and replaced at the
Contractor's expense. When such measurement is deficient by more than % in (12.5 mm) but less than 1 in (25.4
mm) from the plan thickness, one additional core shall be taken at random from each sublot within the lot. The
thickness of these additional cores shall be determined as indicated in paragraph 304-6.1.2. A new average lot
thickness shall be recomputed based on these additional cores and the original cores taken from each sublot. If the
recomputed average lot thickness is not deficient by more than '/2 in (12.5 mm) from the plan thickness, full payment
shall be made. If the average lot thickness is deficient by more than % in (12.5 mm) from the plan thickness, the
entire lot shall be removed and replaced at the Contractor's expense or shall be permitted to remain in-place at an
adjusted payment of 75 percent of the contract unit price.
When the measured thickness is more than that indicated on the plans, it will be considered as conforming to the
requirements, provided the surface of the completed CTB layer is within the established grade and surface tolerance
requirements.
304-6.2.3 Grade Requirements. When the completed surface is higher than '/2 in (12.5 mm) above the grade
shown in the plans, the surface shall be trimmed, at the Contractor's expense, with an approved grinding machine to
an elevation that falls within a tolerance of 1/4 in (6 mm) or less.
304-6.2.4 Surface Tolerance Requirements. The finished surface shall not vary more than % in (9.5 mm) when
tested with a 16 -ft (4.9-m) straightedge applied parallel with, or at right angles to, the centerline of the CTB area.
Areas in the CTB showing high spots greater than ;/R in (9.5 mm) over 16 ft (4.9 m) shall be marked and
immediately trimmed with an approved grinding machine. Such trimming shall be at the Contractor's expense.
P-304-7
9130/2009 AC 150/5370-10E
METHOD OF MEASUREMENT
304-7.1 CEMENT -TREATED BASE COURSE. The quantity of cement -treated base course to be paid for will
be determined by measurement of the number of [yd' (m')] of CTB actually constnicted and accepted by the
Engineer as complying with the plans and specifications.
BASIS OF PAYMENT
304-8.1 CEMENT -TREATED BASE COURSE. Payment shall be made at the contract unit price per [yd' (m')]
for cement -treated base course. This price shall be full compensation for furnishing all materials, including cement;
for all preparation, manipulation, placing, and curing of these materials; and for all labor, equipment, tools, and
incidentals necessary to complete the item.
Each lot of CTB material will be accepted for density at the full contract price adjusted in accordance with Table 3
in paragraph 304-6.2.1.
Payment will be made for cement -treated base course --per [yd' (M2)].
TESTING REQUIREMENTS
ASTM C 88 Soundness of Aggregates by Use of Sodium Sulfate or
Magnesium Sulfate
ASTM C 131 Resistance to Degradation of Small -Size Coarse Aggregate
by Abrasion and Impact in the Los Angeles Machine
ASTM C 136 Sieve or Screen Analysis of Fine and Coarse Aggregate
ASTM C 174 Measuring Thickness of Concrete Elements Using Drilled
Concrete Cores
ASTM D 75 Sampling Aggregates
ASTM D 558 Moisture -Density Relations of Soil -Cement Mixtures
ASTM D 559 Test Methods for Wetting & Drying Compacted Soil Cement
Mixtures
ASTM D 560 Freezing -and -Thawing Tests of Compacted Soil -Cement Mixtures
ASTM D 1556 Density of Soil in Place by the Sand -Cone Method
ASTM D 1633 Compressive Strength of Molded Soil -Cement Cylinders
ASTM D 2167 Density of Soil in Place by the Rubber -Balloon Method
ASTM D 2922 Density of Soil and Soil -Aggregate in Place by Nuclear Methods
ASTM D 3017 Water Content of Soil and Rock in Place by Nuclear Methods
ASTM D 3665 Random Sampling of Paving Materials
ASTM D 3666 Minimum Requirements for Agencies Testing and Inspecting
Road and Paving Materials
P-304-8
9/30/2009 AC 150/5370-10E
ASTM D 4318 Liquid Limit, Plastic Limit, and Plasticity Index of Soils
AASHTO T 26 Quality of Water to be Used in Concrete
MATERIAL REQUIREMENTS
ASTM C 150
Portland Cement
ASTM C 309
Liquid Membrane -Forming Compounds for Curing Concrete
ASTM C 595
Blended Hydraulic Cements
ASTM C 618
Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use as a
Mineral Admixture in Concrete
ASTM C 989
Ground Granulated Blast -Furnace Slag for Use in Concrete
and Mortars
ASTM D 977
Emulsified Asphalt
ASTM D 2397
Cationic Emulsified Asphalt
END OF ITEM P-304
P-304-9
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J EL F C7
Andersen Fence Co.
Tod Anderson
15431 CR 1850
Lubbock, TX 79424
B111TO
Duinick Bros,
PO Box 735
Roanoke, Texas 76262
Invoice
3/16/2011
1627
EQUIPMENT
L--..-----. WA ■ CH
www.equipmentwateh com
Rental Rate Blue Book@
May 4, 2011
On -Highway Light Duty Trucks
Miscellaneous Models
ownership cost divided by 176 plus the hourly estimated operating cost.
Size Class:
Net Hp: 100 - 199 HP
Ownership Costs
Estimated
He,-
r:Configuration
Configurationfor On -H ighway Light Duty Trucks
Power Mode Gasoline Cab Type
c04,16nXnal
Axle Configuration 4X2 Tan Rating
3!4
Horsepower 165.0
+ �
Hourly,
q,*r
Blue Book Rates
FHWA Rate is equal to the monthly
ownership cost divided by 176 plus the hourly estimated operating cost.
Ownership Costs
Estimated
FHWA Rate"
Operating Costs
Monthly
3.
Weekly Daily rly
Hourly,
Hourly
Published Rates $620.00
5175.00 $44.00 � 7.00
$11 50
$15.02
Adjustments
K.-�
Region (Texas: ($53.32)
($15.05) ($3.70)1 '- ($0.60)
91.4%)
_
Model Year (2006: ($18,13}
($5.12) ( i- ($0.20)
96.8%)
-
Ownership (100%)
r
Operating (100%)
Total: $548.55
$154.83 $38.93 $6.20
$11.50'
$14.82
Rate Element Allocation
Element
_ Percentage
Value
Depreciation (ownership)
=". =. _ 57%
1
$353.401 mo
Overhaul (ownership)
_:. 20%
$161.201 mo
CFC (ownership)
Indirect
v* 7%
$43.401 mo
(ownership)
10%
$62.001 mo
Fuel (operating) @ $2.85''
=�
78%
$8.53 / hr
Revised Date: 2nd I-Ialf 201`q
{
AIP material herein �D 2003-2011 Penton Med#a, Inc. All rights reserved. Page 1 of 1
Richard Multer
From: Jason Shelburne [JEShelburne a@duininck.com]
Sent: Thursday, March 17, 2011 11:03 AM
To: Richard Multer
Cc: Mark Haberer
Subject: RE: Thermoplastic sign location at Foxtrot
The price for the revised location is $52,727.50. Please advise if this is acceptable. If good I will get shop drawings. The
additional cost versus the other price Options is due to the boxes being larger with the extra nUrnbers and letters.
Jason Shelburne
Duininck Texas I P.O. Box 735, Roanoke, i'\ 76262
Office: 817-491-09461 Cell: 817-564-31351 Fax: 817491-4528
'esherburnera�duin inck.eam
From: Richard Multer [mailto:RMulter@team-psc.com]
Sent: Monday, March 14, 2011 2:16 PM
To: Jason Shelburne
Cc: Mark Haberer
Subject: Thermoplastic sign location at Foxtrot
Jason,
See attached for layout to Thermoplastic markings at Taxiway Foxtrot and 17R -35L.
Richard Multer, P.E.
PARKHtLLSMrTHe cooF1ER
4222 35th Street I Lubbock, Tex «itJ Uki-Gla-1 i1U 1 wWv'v.U.am p_ "7'.Lom
r6 -
o
Ln
Lri
±29.84'
w
z
J
90' @RUNWAY 17R -35L AND TAXIWAY FOXTROT w
w
z
UJ
4 YELLOW LINES ANDEXISTING TAXIWAY CENTER INE U
3 SPACES EACH AT
12 INCHES IN WIDTH EACH BLACK NON -REFLECTOR 7ED z
a (NO BEADS) PAINTED
�I3 X13I+ l BACKGROUND 0 �
Qo °D
Emil,
N
m
1
�7
t5.5' TO BE BLACK NON-REFLECTORIZ D (NO
VERIFIED BEADS) PAINTED BACKGR UND
6" WIDE REFLECTOR ZED YELLOW
STRIPES ON BLACK
ED NON-REFLECTORIZ (NO BEADS)
BACKGROUND. SEE DETAIL BELOW
12" WIDE REFLECTORIZED
YELLOW TAXIWAY EXISTING TAXIWAY CENTER INE
CENTERLINE STRIPE
AIRCRAFT HOLDING SIDE
REFLECTORIZEI
YELLOW STRIPE
3'-6"
3.. 3..
BLACK NON-REFLECTORIZED
(NO BEADS) PAINTED
BACKGROUND
EFLECTORIZED YELLOW
ENTERLINE STRIPE
PARKHILL SMITH & COOPER
RUNWAY 08126 AND TAXIWAY
IMPROVEMENTS III THERMOPLASTIC LAYOUT
PHASE 2
Issue: DESC Dake: 3-14-11
Project No: 01-2706-08 Sheet: 1 of 1
N. %\7008\770668\CAM PAr.KAGF9\PKG7\DO INFFTS—P2\CO2-270fi dw" (RAlPO1) 3!7/2011 8:51:15
INSTRUCTION FOR COMPLETING AF FORM 3052
of I Item. Description of materials required, work to be done, special equipment needed, etc. Breakdown should be in sufficient detail to
emit itemizing of all direct costs.
'ol 2 Unit of Measure. Description of the unit in which each 'item is to be estimated (examples - square yards -- SY, cubic yards -CY, square
:et -SF, linear feet -LF, board feet -BF, each -EA, pound -LB).
of 3 Quantity. Contractor's estimate ofquantiiy required in terns of unit of measure (column 2). Gems and units of measure will be fur-
ished by the Government, Quantity estimates will be furnished by the Government only when it is anticipated that a unit price contract will
e issued. Otherwise, the contractor is responsible for determining quantity estimates.
of 4 and 5 Material Costs. Enter unit material cost (Col 4) to be supplied. The total cost (col 5) is automatically calculated (Col 3 • Cot 4
6, 7 and 8 Labor Costs. In Col 6 edit the existing equation by entering manhours per unit • Col 2. In Col 7, enter the average wage rate
the discipline involved. Col 8 is automatically ealculated (Col 6 • Cot 7).
9 Other Direct Costs. Enter estimated costs of special equipment and other items (listed in column l) which are special to the contract
of significant dollar value.
10 Line Total. Col 10 is automatically calculated.
In addition to other totals entered on various pages, the grand total of column 10, plus OH & P will be shown on the last page as follows,
TOTAL MATERIAL COSTS $ 795.00
TOTAL LABOR COSTS S 1048.00
TOTAL OTHER DIRECT COSTS �_ 575.00
TOTAL DIRECT COSTS *,�2,378.00
LABOR BURDEN 35% 5��52.80
OVERHEAD 15% S 356.70
PROFIT 10% S -308.75
Bond
TOTAL PRICE 3,396.25
DATE 6 -Jun -11 Firm Name
TITLE Rroiect Manacler BY
INSTRUCTIONS TO OFFERORS
15°/. DTx
Rural Electric Inc. � 1f
10'�a L
(syoawre)
The purpose of this form is to provide a standard format by which the oneror submits to the Government a summary of incurred and
imated costs (and attached supporting, information) suitable for detailed review and analysis. Before award of a contract resulting from
s proposal the olTeror shall, under the conditions stated in AS PR 3-807.3. be required to submit a ccrf ficale ofcurrcnt cost or pricing data
e ASPR 3-807.3 (e) and 3-807.4).
In addition to the specific information required by this fonn, the offeror is expected, in good faith, to incorporate in and submit with this
n any additional data, supporting schedules, or substantioation which are reasonably required for the conduct of aft appropriate review
lysis in the light of the specific facts ol'Ihls procurement. Foreflective aegofiations, it is essential that there be a clear understanding of
a. The existing, verifiable dater.
b. The judgmental factors applied in projecting front known data to the estimate, and
c. The contingencies used by the offeror in his proposed price.
short, th offeroes estimating profess Itself needs to be disclosed.
When attachment of supporting cost or pricing data to this Punt is impracticable, the data will be described (with schedules as appropriate).
J made available to the contracting officer or his authorized representative upon request.
51105 �
CONSTRUCTION COST ESTIMATE BREAKDOWN
CONCT
TRA
-
Rural Electric, Inc.
ADDRESS
CONTRACT FOR (Werk to be performed)
9502 East Main
Mesa, AZ 85207
Taxiways R $ J Light Changes
DATE
CUSTOMER NAME
PROJECT NUMBER
6/6/2011
duiroinck
WORK LOCATION
_
Lubbock Airport
MATERIAL COST
LABOR COST
UNIT
LINE ITEM OF
QTY
OTHER
NO.
''IEA
UNIT TOTAL
MNHRS
MNDYS
AVERAGE
RATE
DIRECT
TOTAL
LINE
12
3 5
COSTS
TOTAL
001 Base Can with Steel Lid EA
3.0 $ 265.00 $ 795.00
78
9
1D
24.000
$ 42.00
$ 1,D08.00 $ 575.00
$
2,378,00
002
$
003
004
005
$ -
-
006
$
007
008
$
009
$ -
010
$ -
011
$ -
012
$ -
013
$
014
$ -
015
$
-
SUM SHEET TOTAL LS
$
795.00
$ 1,008.00 $ 575.00
$
2,378.00
v - -
CONSTRUCTION COST ESTIMATE BREAKDOWN
(TRACTOR AaaRESS
9502 East Main Street Mesa, Arizona
ITRACT FOR (Work to be performed) DATE
TOMER NAME 1PROJECT NUMBER WORK LOCATION
UNIT I OTHER
LINE ITEM OF QTY MNHRS AVERAGE DIRECT LINE
NO. MEA UNIT TOTAL MNDYS RATE TOTAL COSTS TOTAL
1 2 3 4 5 6 7 8 9) 10
Sheet 1 Totals LS $ 795.00 $ 1,008.00 $ 575.00 $ 2,378.00
SUM SHEET TOTAL I LS I 1 1 $ 795.001 1 1$ 1,008.00 $ 575.00 $ 2,378.00
In Association With
C.P. Crossno a Associates
Consulting Engineers
Oallas, Texas
Texas Registration No. F-3348
4tLubbock Preston Smith
international Airport
RUNWAY 8/26 AND TAXIWAY
IMPROVEMENTS
PHASE 2
LUBBOCK PRSSTON SMITH
INTIRNATIONAL AIRPORT
Kry PIAN
5 7/1/2011 f00E0 T%Y 110NT5
6/7/2010 BID sumf AL
3 6/1/2010 IOOS DESIGN REVIEW
2 1/7/2010 5071 DESIGN RENEW
1 3/10/2010 301E DESIGN REVEW
NO DATE DESCRIPTION
ISSUNG OFFICE: CITY PROJECT N0: 2706.06
TAXIWAY R
ELECTRICAL
CONSTRUCTION
E-114
M
W
a
Inso�
U
K� ar rf
• 39615 `?
�`SS�GNA 54��
Q
a
I'
In Association With
C.P. Crossno a Associates
Consulting Engineers
Oallas, Texas
Texas Registration No. F-3348
4tLubbock Preston Smith
international Airport
RUNWAY 8/26 AND TAXIWAY
IMPROVEMENTS
PHASE 2
LUBBOCK PRSSTON SMITH
INTIRNATIONAL AIRPORT
Kry PIAN
5 7/1/2011 f00E0 T%Y 110NT5
6/7/2010 BID sumf AL
3 6/1/2010 IOOS DESIGN REVIEW
2 1/7/2010 5071 DESIGN RENEW
1 3/10/2010 301E DESIGN REVEW
NO DATE DESCRIPTION
ISSUNG OFFICE: CITY PROJECT N0: 2706.06
TAXIWAY R
ELECTRICAL
CONSTRUCTION
E-114
2
rk4....5°...1101'
T SCALE QD
GREEN TOIIARO APPROACHING AIRCRAFT ®
WHITE TOWARD APPROACHING AIRCRAFT RED H 11 .--
AMBER OWN- RED TOWARD STOPING AIRCRAFT
ALL— AMBER TOWARD $TOPING AIRCRAFT /W/ REOIGREEN LENS(200W)
R
NEW L-922 EDGE FIXTURE
(8) NEW L-852 TN FIXTURE
189.8
2' Sal 40 P7L IN CONCRETE
EXTEND DUCT 5' BEYOND CONCRETE i
---------- ----- ----- RWY 8-26 -� - ----- ---
KEW INSET, L-850 FIXTURE 2' Sal 4O PVC IN CONCRETE
f
EXTEND DUCT s' BErGND CONCRETE
Y 2a NEW H'RL
RW 9-29 HIR L NEW SICK
NO
k
NOT PANT OF PHASE 2
24' a 36' PULL BOK EMOD
Y
a — SI
2 n NEW 4 X 4 IXiGfB4YK67 •L
� ------ —4 a l a2 W,
CONNECT 10 IXISDIIC I NEW PA -1 FEED - • •
VAST RAY 26 fEED NOT PART OF PHASE Z FLORESCENT
+ EXISTING MA -SR CIRCUIT _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 293 FT. HOD UNE
f/ l (ARAROON) NEW ON
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OPTIMI 7'YF'E fl ^ • X •
(ABANDON) C Nor PART OF PHASE 2 9ZE 2 X0� ILII" F-
50
50 NEV MRL (LEO) CiASs j SI
4691' TRENCH & FILL M ^n{1
300 4X4 DUCTBNIX V �� • • m
NEW FEED FOR EXISTING VASI RWY 26I 4493 931' 26 SCH AWG 0 PVC FLORESCENTAND NEW PAN M
2 SCN 40 PNC 26 I .. E%iSTINcIA ORC/fT 5515• j9 AWC TYPE C SKY
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I (ABNIDON) � 50 NEW LED MYTL • W !/ � •
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_ - 2 X 4 DU1913ASE
_ _ - USE IEIAPORAXI JUMPER TOR TFSBND - — - — _ —TXY Y1 - - — — _
PHAS/W/ COVER BASE /W/ CORER
• • • • 4 • • • • • • 4 •
• + 59.5 • 595 • , 59.7 I80.O
- ifl9 n' cPL'INY: 4R,$` SPACING
NEW FEED FOR EXISTING VAST RIFT 26 �\
AND NEW PAPI RWY 26
4
EXISTNG 24' s 38' PULL BOX
SPACNG
/� SPUCE EXISTING 14/0 AWG TO NEW 14 AWG CABLE 6••
DQSTINC FAA POWER POLE // 6`
FI RWY 28 4ALSR 6 VAS' EXISTING 2 X 4 OUCTBWR
CHANGE FOSE$ TO 60 AMP RUSE 1 -
24" + RED CAUTION 7APE
,1/0 AWO BARE
4' 2" SCH 40 PVC CONDUIT
SELECT FILL
3 - J4 AWG RNH-RWH 2 ABOVE AND
BELOW CONDUIT
VASI TRENCH DETAIL
NO SCALE
)11-80292
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is............ ...:
by'., 79815 'W
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to Aaaodetion with
C.P. Crossno & Associates
Consulting Engineers
Dallas, Texas
Texas Registrailon No. F-3348
Lubbock Preston Smit
Intemational Airport
RUNWAY 8126 AND TAXIWAY
IMPROVEMENTS
PN"E 2
LUBBOCK PR95• IYY`.lfS Alf H
IA• •f
�•femDA AL �1fi9f ■
KEY PLAN
DRAWING SGLE 100
5 2/1/2011 CORREOTEC SHEET _
4 6/7/2010 BID 5178M8TAL
3 5/1/2018 IQDi DEIGN REVEW
2 4/71 60% DESIGN REVIEW
1 3/10/2010 301E DE9,N REIAEW
No DATE DESMPT10N
ISSUING OFFCE, CITY PRWECI NS 2706.08
TXYd1RWY26
ELECTRICAL.
LAYOUT
E-118