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Aggregate Specifications - Susan Combs - Texas Comptroller of

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Aggregate Specifications - Susan Combs - Texas Comptroller of Powered By Docstoc
					750-A1 Non-Asphaltic Road Material
  Note: All items are in accordance with Texas Department of Transportation (TXDOT) 2004 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges
  OR Departmental Material Specifications (DMS). This information is available for download at : http://www.dot.state.tx.us/business/specifications.htm

   Line    Specification    Commodity No.                                                                                                                                            UOM
   Item       Item                                                                                           Decription

    50          292          750-04-10400-8     NOT ASPHALTIC - PIT RUN FINE                                                                                                         TON
                                                MATERIAL TO MEET THE FOLLOWING SIEVE ANALYSIS:
                                                SIEVE       PERCENT RETAINED
                                                3/8"       0
                                                NO.10     20-40

    50.1        292          750-04-10400-8     ASPHALTIC - PIT RUN FINE                                                                                                             TON
                                                BOTTOM ASH MATERIAL TO MEET THE FOLLOWING SIEVE ANALYSIS:
                                                SIEVE   PERCENT RETAINED
                                                3/8"        0
                                                NO.10     10-35

    51          292          750-04-15200-7     ASPHALTIC - BULK                                                                                                                     TON
                                                THIS ITEM IS BEING PURCHASED UNDER THE TEXAS DEPARTMENT OF TRANSPORTATION QUALITY MONITORING
                                                PROGRAM. THE FLY ASH SHALL MEET DEPARTMENTAL MATERIAL SPECIFICATION DMS-4610, REVISED AUGUST 2004, AND
                                                SHALL BE LISTED ON THE MATERIAL PRODUCER LIST, LATEST REVISION. TO BE DELIVERED IN TRUCKS EQUIPPED WITH
                                                SPREADER BAR FOR APPLICATION AND SPREAD ON ROADWAY AS DIRECTED.

    52          421          750-21-50100-4     CEMENT, HYDRAULIC, TYPE I, BULK                                                                                                      TON
                                                THIS ITEM IS BEING PURCHASED UNDER THE TEXAS DEPARTMENT OF TRANSPORTATIONQUALITY MONITORING
                                                PROGRAM. THE ONLY PORTLAND CEMENT TO BE BID SHALL MEET DEPARTMENTALSPECIFICATION DMS-4600, REVISED
                                                AUGUST 2004, AND SHALL BE LISTED ON THE MATERIALPRODUCER LIST, LATEST REVISION.
                                                TO BE DELIVERED IN TRUCKS EQUIPPED WITH SPREADER BAR FOR APPLICATION AND SPREAD ON ROADWAY AS
                                                DIRECTED.

    53          421          750-21-50102-0     CEMENT, HYDRAULIC, TYPE I, BULK, 47 LB/BAGS                                                                                          BAG
                                                MATERIAL SHALL BE SHIPPED ON PALLETS -BAGGED. BAGS SHALL CONTAIN WEATHERPROOF PLASTIC LINERS. PALLETS
                                                SHALL BE STRETCH WRAPPED.
                                                TO BE ORDERED IN TRUCKLOAD QUANTITIES OF:
                                                APPROX: 896 BAGS PER TRUCKLOAD
                                                APPROX: 56 BAGS PER PALLET.
                                                THE ONLY PORTLAND CEMENT THAT SHALL BE BID SHALL MEET DEPARTMENTAL SPECIFICATION DMS-4600, REVISED
                                                AUGUST 2004, AND SHALL BE LISTED ON THE MATERIAL PRODUCER LIST, LATEST REVISION.
750-A1 Non-Asphaltic Road Material
  Note: All items are in accordance with Texas Department of Transportation (TXDOT) 2004 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges
  OR Departmental Material Specifications (DMS). This information is available for download at : http://www.dot.state.tx.us/business/specifications.htm

   Line    Specification    Commodity No.                                                                                                                                            UOM
   Item       Item                                                                                           Decription

    54          421          750-21-50105-3     CEMENT, HYDRAULIC, TYPE I, 94 LBS/BAG                                                                                                BAG
                                                MATERIAL SHALL BE FURNISHED IN 94 LB BAGS AND SHALL BE PALLETIZED.
                                                TO BE DELIVERED AS NEEDED IN QUANTITIES OF:
                                                APPROX: 525 BAGS PER TRUCK LOAD
                                                APPROX: 30 BAGS PER PALLET.
                                                THIS ITEM IS BEING PURCHASED UNDER THE TxDOT QUALITY MONITORING PROGRAM.
                                                THE ONLY PORTLAND CEMENT TO BE BID SHALL MEET DEPARTMENTAL SPECIFICATION DMS-4600, REVISED AUGUST 2004,
                                                AND SHALL BE LISTED ON THE MATERIALPRODUCER LIST, LATEST REVISION.

    55          421          750-21-50220-0     CEMENT, HYDRAULIC, TYPE II, 47 LBS/BAG                                                                                               BAG
                                                MATERIAL SHALL BE SHIPPED ON PALLETS IN 47 POUND BAGS. BAGS SHALL CONTAIN WEATHERPROOF PLASTIC LINERS.
                                                PALLETS SHALL BE STRETCH WRAPPED.
                                                TO BE ORDERED IN TRUCKLOAD QUANTITIES OF APPROXIMATELY 896 BAGS, 56 BAGS PERPALLET.
                                                THE ITEM IS BEING PURCHASED UNDER THE TxDOT QUALITY MONITORING PROGRAM.

    56          421          750-21-50300-0     CEMENT, HYDRAULIC, TYPE III, PORTALND, 94 LBS/BAG                                                                                    BAG
                                                THIS ITEM IS BEING PURCHASED UNDER THE TEXAS DEPARTMENT OF TRANSPORTATIONQUALITY MONITORING
                                                PROGRAM. THE ONLY PORTLAND CEMENT SHALL MEET DEPARTMENTAL SPECIFICATION DMS-4600, REVISED AUGUST
                                                2004, AND SHALL BE LISTED ON THE MATERIAL PRODUCER LIST REVISED APRIL 23, 2007.
                                                TO BE PALLETIZED ON NON-RETURNABLE PALLETS AND SIDE LOADED. PALLETS MUST BE STACKABLE.
                                                APPROX: 30 BAGS PER PALLET AND SHRINK WRAPPED.
                                                APPROX: 510-540 BAGS PER TRUCK LOAD.

    57          302          750-35-21200-2     AGGREGATE, SURFACE TYPE B, GRADE 4                                                                                                   CU YD
                                                AGGREGATE SHALL BE SUBJECTED TO FIVE (5) CYCLES OF THE SOUNDNESS TEST, TEX-411-A.THE LOSS SHALL NOT BE
                                                GREATER THAN 20% WHEN MAGNESIUM SULFATE IS USED. AGGREGATE SHALL MEET THE SURFACE AGGREGATE
                                                CLASSIFICATION (SAC) REQUIREMENT OFCLASS B.
                                                FOR 500 CUYD OR LESS, VENDOR SHALL DELIVER THE ENTIRE ORDER IN ONE WORKING DAY.
                                                VENDOR SHALL NOT SPREAD OUT DELIVERY OF MATERIALS OVER SEVERAL DAYS.

    57.1        302          750-35-21200-2     AGGREGATE, SURFACE TYPE B, GRADE 4                                                                                                   CU YD
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION (SAC) REQUIREMENTOF CLASS B. THE SURFACE
                                                AGGREGATE CLASSIFICATIONS FOR SOURCES ON THE AGGREGATE QUALITY MONITORING PROGRAM ARE LISTED IN THE
                                                BITUMINOUS RATED SOURCE QUALITY CATALOG.
750-A1 Non-Asphaltic Road Material
  Note: All items are in accordance with Texas Department of Transportation (TXDOT) 2004 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges
  OR Departmental Material Specifications (DMS). This information is available for download at : http://www.dot.state.tx.us/business/specifications.htm

   Line    Specification    Commodity No.                                                                                                                                            UOM
   Item       Item                                                                                           Decription

    58          302          750-35-21204-4     AGGREGATE, SURFACE, TYPE B, GRADE                                                                                                    TON
                                                SPECIAL TO MEET THE FOLLOWING GRADATION:
                                                RETAINED ON 1/2" SIEVE: 0%
                                                RETAINED ON 3/8" SIEVE: 0-2%
                                                RETAINED ON NO. 4 SIEVE: 5-40%
                                                RETAINED ON NO. 10 SIEVE: 70-100%
                                                RETAINED ON NO. 20 SIEVE: 98-100%
                                                FLAKINESS INDEX WILL NOT BE REQUIRED. LOS ANGELES ABRASION TEST TX-410-A WILL NOT BEREQUIRED.
                                                SOUNDNESS, ACCORDING TO TEXT METHOD TEX-411-A, SHALL NOT EXCEED 28%. MEASUREMENT FOR PAYMENT SHALL
                                                BE MADE BY THE TON (2000 POUNDS) DRY WEIGHT WEIGHT IN VEHICLES AS DELIVERED TO THE STOCKPILE
                                                LOCATION.AGGREGATE SHALL HAVE A MINIMUM CLASSIFICATION OF "B" AS PUBLISHED IN THE AGGREGATE QUALITY
                                                MONITORING PROGRAM AND BITUMINOUS RATED SOURCE QUALITYCATALOG.

    58.1        302          750-35-21204-4     AGGREGATE, SURFACE, TYPE B, GRADE                                                                                                    TON
                                                SPECIAL MODIFIED TO MEET THE FOLLOWING SPECIAL GRADATION:
                                                RETAINED ON: #200 SIEVE 95-100 SPECIFICATION LIMIT
                                                # 8 SIEVE 75-95 SPECIFICATION LIMIT
                                                # 4 SIEVE 20-50 SPECIFICATION LIMIT
                                                3/8 SIEVE 0-2 SPECIFICATION LIMIT
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION (SAC) REQUIREMENT OF CLASS B.

    58.2        302          750-35-21204-4     AGGREGATE, SURFACE, TYPE B, GRADE                                                                                                    TON
                                                SPECIAL MODIFIED TO MEET THE FOLLOWING SPECIAL GRADATION:
                                                RETAINED ON:
                                                3/8" SIEVE SIEVE 0-2%
                                                1/4" SIEVE SIEVE 0-2%
                                                #4 SIEVE SIEVE 0-40%
                                                #10 SIEVE SIEVE 15-100%
                                                #20 SIEVE SIEVE 60-100%
                                                #40 SIEVE SIEVE 80-100%
                                                #100 SIEVE SIEVE 96-100%
                                                #200 SIEVE SIEVE 97-100%
                                                SURFACE AGGREGATE CLASSIFICATION (SAC) B.

    59          302          750-35-21208-5     AGGREGATE, SURFACE, TYPE B, GRADE 5                                                                                                  TON
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION (SAC) REQUIREMENTOF CLASS B. THE SURFACE
                                                AGGREGATE CLASSIFICATIONS FOR SOURCES ON THE AGGREGATEQUALITY MONITORING PROGRAM ARE LISTED IN THE
                                                BITUMINOUS RATED SOURCE QUALITYCATALOG.
750-A1 Non-Asphaltic Road Material
  Note: All items are in accordance with Texas Department of Transportation (TXDOT) 2004 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges
  OR Departmental Material Specifications (DMS). This information is available for download at : http://www.dot.state.tx.us/business/specifications.htm

   Line    Specification    Commodity No.                                                                                                                                            UOM
   Item       Item                                                                                           Decription

    60          302          750-35-21210-1     AGGREGATE, SURFACE, TYPE B, GRADE 5S                                                                                                 TON
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION (SAC) REQUIREMENTOF CLASS B. THE SURFACE
                                                AGGREGATE CLASSIFICATIONS FOR SOURCES ON THE AGGREGATE QUALITY MONITORING PROGRAM ARE LISTED IN THE
                                                BITUMINOUS RATED SOURCE QUALITYCATALOG.TYPE B, AGGREGATE SHALL CONSIST OF CRUSH GRAVEL, CRUSHED
                                                SLAG, CRUSHED STONE, OR LIMESTONE ROCK ASPHALT THE MAGNESIUM SULFATE SOUNDNESS LOSS SHALL NOT
                                                EXCEED 20%

    61          302          750-35-21406-5     AGGREGATE, SURFACE, TYPE E, GRADE 3                                                                                                  TON
                                                TYPE E AGGREGATE SHALL CONSIST OF CRUSHED SLAG, CRUSHED STONE OR NATURAL LIMESTONE ROCK ASPHALT.
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION REQUIREMENT OFCLASS B.

    62          302          750-35-21408-1     AGGREGATE, SURFACE, TYPE E, GRADE 4
                                                TYPE E AGGREGATE SHALL CONSIST OF CRUSHED SLAG, CRUSHED STONE OR NATURAL LIMESTONE ROCK ASPHALT.
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION REQUIREMENT OFCLASS B.

    62.1        302          750-35-21408-1                                                                                                                                          TON
                                                AGGREGATE, SURFACE, TYPE E GRADE 4
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION (SAC) REQUIREMENT OF CLASS B. THE SURFACE
                                                AGGREGATE CLASSIFICATIONS FOR SOURCES ON THE AGGREGATE QUALITY MONITORING PROGRAM ARE LISTED IN THE
                                                BITUMINOUS RATED SOURCE QUALITY CATALOG. AGGREGATE SHALL BE CRUSHED SANDSTONE.


    63          302          750-35-21412-3     AGGREGATE, SURFACE, TYPE E GRADE 5                                                                                                   TON
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION (SAC) REQUIREMENT OF CLASS B. THE SURFACE
                                                AGGREGATE CLASSIFICATIONS FOR SOURCES ON THE AGGREGATE QUALITY MONITORING PROGRAM ARE LISTED IN THE
                                                BITUMINOUS RATED SOURCE QUALITY CATALOG. DECANTATION SHALL NOT EXCEED 1.5% FLAKINESS INDEX NOT
                                                REQUIRED. THE MAGNESIUM SULFATE SOUNDNESS LOSS SHALL NOT EXCEED 25%. GRADE FIVE (5) CRUSHED SHALL
                                                HAVE A MINIMUM OF 30% OF THE PARTICLES RETAINED ON THE #4 SIEVE WITH ONE OR MORE MECHANICALLY CRUSHED
                                                FACE.
                                                TYPE E, AGGREGATES SHALL CONSIST OF CRUSHED GRAVEL, CRUSHED SLAG, CRUSHED STONE OR LIMESTONE ROCK
                                                ASPHALT (LRA).
                                                THE FOLLOWING GRADATIONS SHALL APPLY:
                                                RETAINED ON THE      0%
                                                1/2" SIEVE     0%
                                                3/8" SIEVE     0-5%
                                                #4 SIEVE       50-80%
                                                #8 SIEVE       95-100%

    64          302          750-35-21500-5     AGGREGATE, SURFACE, TYPE L GRADE 3                                                                                                   CU YD
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION (SAC) REQUIREMENT OF CLASS B. THE SURFACE
                                                AGGREGATE CLASSIFICATIONS FOR SOURCES ON THE AGGREGATE QUALITY MONITORING PROGRAM ARE LISTED IN THE
                                                BITUMINOUS RATED SOURCE QUALITY CATALOG
750-A1 Non-Asphaltic Road Material
  Note: All items are in accordance with Texas Department of Transportation (TXDOT) 2004 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges
  OR Departmental Material Specifications (DMS). This information is available for download at : http://www.dot.state.tx.us/business/specifications.htm

   Line    Specification    Commodity No.                                                                                                                                            UOM
   Item       Item                                                                                           Decription


    65          302          750-35-21502-1     AGGREGATE, SURFACE, TYPE L GRADE 4                                                                                                   CU YD
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION (SAC) REQUIREMENT OF CLASS B. THE SURFACE
                                                AGGREGATE CLASSIFICATION FOR SOURCES ON THE AGGREGATE QUALITY MONITORING PROGRAM ARE LISTED IN THE
                                                BITUMINOUS RATED SOURCE QUALITY CATALOG.

    65.1        302          750-35-21502-1     AGGREGATE, SURFACE, TYPE L GRADE 4                                                                                                   CU YD
                                                THE COARSE AGGREGATE SHALL BE A MINIMUM CLASS "A" AS PUBLISHED IN THE AGGREGATE QUALITY MONITORING
                                                PROGRAM RATE SOURCE QUALITY CATALOG

    66          302          750-35-21504-7     AGGREGATE, SURFACE, TYPE L, GRADE 5                                                                                                  CU YD
                                                THE COARSE AGGREGATE FOR THE SURFACE OF THE TRAVEL LANES SHALL BE A MINIMUM CLASS OF "A" AS PUBLISHED
                                                IN THE AGGREGATE QUALITY MONITORING PROGRAM ARE LISTED IN THE BITUMINOUS RATED SOURCE QUALITY
                                                CATALOG.

    66.1        302          750-35-21504-7     AGGREGATE, SURFACE, TYPE L, GRADE 5                                                                                                  CU YD
                                                AGGREGATES FROM EACH SOURCE USED FOR SEAL COATS SHALL BE SUBJECTED TO FIVE (5) CYCLES OF THE
                                                MAGNESIUM SULFATE SOUNDNESS TEST IN ACCORDANCE WITH TEST METHODTEX-411-A. THE LOSS SHALL NOT BE
                                                GREATER THAN 25%. NO POLISH VALUE IS REQUIRED. DUE TO CONFINED AREA OF STOCKPILED SITES TRUCKS USING
                                                BOTTOM DUMPTRAILERS WILL NOT BE ALLOWED, UNLESS APPROVED BY THE CUSTOMER.
                                                AGGREGATE SHALL MEET THE SURFACE AGGREGATE CLASSIFICATION (SAC) REQUIREMENTOF CLASS B. THE SURFACE
                                                AGGREGATE CLASSIFICATION FOR SOURCES ON THE AGGREGATE QUALITY MONITORING PROGRAM ARE LISTED IN THE
                                                BITUMINOUS RATED SOURCE QUALITY CATALOG.

    67          247          750-35-26100-7     FLEXIBLE BASE, TYPE A, GRADE 2                                                                                                       TON
                                                THE ADDITION OF LIME, FLY ASH, OR OTHER SUITABLE MATERIAL AS APPROVED BY THE ENGINEER, MAY BE USED TO
                                                MEET STRENGTH REQUIREMENTS. MIXTURE MUST BE MIXED ONTHE ROAD OR IN A PUGMILL. TEST DATE SHALL BE
                                                PROVIDED TO THE ENGINEER INDICATING THE EXPECTED STRENGTH OF THE BASE MIXTURE IN ACCORDANCE WITH TEST
                                                METHOD TEX-120-E OR TEX-121-E.
                                                TEST METHODS CAN BE FOUND AT:
                                                HTTP://WWW.DOT.STATE.TX.US/SERVICES/ CONSTRUCTION/TEST_PROCEDURES/
                                                TEX-120-E OR TEX-121-E. TEST METHODS CAN BE FOUND AT:
                                                HTTP://WWW.DOT.STATE.TX.US/SERVICES/ CONSTRUCTION/TEST_PROCEDURES/
                                                MATERIAL WILL BE PAID ON DRY WEIGHT BASIS.
750-A1 Non-Asphaltic Road Material
  Note: All items are in accordance with Texas Department of Transportation (TXDOT) 2004 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges
  OR Departmental Material Specifications (DMS). This information is available for download at : http://www.dot.state.tx.us/business/specifications.htm

   Line    Specification    Commodity No.                                                                                                                                            UOM
   Item       Item                                                                                           Decription

    68          247          750-52-26150-2     FLEXIBLE BASE, TYPE A, GRADE 4                                                                                                       TON
                                                RETAINED ON SQYARE SIEVE:      PERCENT RETAINED:
                                                1 3/4"                                   0
                                                  7/8"                                 10-35
                                                  3/8"                                 30-50
                                                  #4                                   45-65
                                                 #40                                   70-85
                                                MAX LL                                   35
                                                LINEAR BAR SHRINKAGE                 6.0 MAX
                                                WET BALL MILL                          40 MAX
                                                MAX. INCREASE IN PASSING #40           20
                                                PERCENTAGE OF CLAY BALLS              1% MAX
                                                MATERIAL WILL BE PAID ON DRY WEIGHT BASIS.

    68.1        247          750-52-26150-2     FLEXIBLE BASE, TYPE A, GRADE 4                                                                                                       TON
                                                TO MEET THE FOLLOWING GRADATIONS:
                                                SIEVE:     % RETAINED ON:
                                                1 3/4 "            0
                                                NO. 4            45-75
                                                NO. 40           60-85
                                                LL-40 MAX
                                                PI-12 MAX
                                                MAX MATERIAL WILL BE PAID ON DRY WEIGHT BASIS.

    68.2        247          750-52-26150-2     FLEXIBLE BASE, TYPE A, GRADE 4                                                                                                       TON
                                                TYPE A MATERIAL SHALL BE CRUSHED LIMESTONE, WITH A MINIMUM CALCIUM CARBONATE CONTENT OF 70%, PRODUCED
                                                FROM OVERSIZED QUARRIED AGGREGATE SIZED BY CRUSHING AND PRODUCED FROM A NATURALLY OCCURRING
                                                SINGLE SOURCE CRUSHED GRAVEL OR UNCRUSHED GRAVEL SHALL NOT BE ACCEPTABLE FOR TYPE A MATERIAL. NO
                                                BLENDING OF SOURCES AND/OR ADDITIVE MATERIALS WILL BE ALLOWED.
                                                WHEN ENGINEER ELECTS TO TEST, AND USES TXDOT TEST METHOD 116-E; WET BALL VALUE,WILL BE 55% MAX; AND MAX
                                                PERCENT OF INCREASE SHALL BE 25. LATERAL PRESSURE STRENGTH REQUIREMENT SHALL BE 150 LBS AT 15 PSI AS
                                                DETERMINED BY TEST METHOD TEX-117-E. GRADE 4 (AS SHOWN ON PLANS) TO MEET THE FOLLOWING:
                                                SIEVE SIZE     PER CENT BY WEIGHT
                                                1 3/4              0
                                                7/8"            10-30%
                                                1/2"            30-55%
                                                NO.4             50-75%
                                                NO.40            70-90%
                                                MAX LL            40
                                                MAX PI            15
                                                MATERIAL WILL BE PAID ON DRY WEIGHT BASIS.
750-A1 Non-Asphaltic Road Material
  Note: All items are in accordance with Texas Department of Transportation (TXDOT) 2004 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges
  OR Departmental Material Specifications (DMS). This information is available for download at : http://www.dot.state.tx.us/business/specifications.htm

   Line    Specification    Commodity No.                                                                                                                                            UOM
   Item       Item                                                                                           Decription


    68.3        247          750-52-26150-2     FLEXIBLE BASE, TYPE A, GRADE 4                                                                                                       TON
                                                TO MEET THE FOLLOWING GRADATIONS:
                                                SIEVE:     % RETAINED ON:
                                                1 3/4 "         0-10%
                                                NO. 4          45-70
                                                NO. 40         75-85
                                                MAX PI: 12
                                                MATERIAL WILL BE PAID ON DRY WEIGHT BASIS.

    69          247          750-52-26225-2     FLEXIBLE BASE, TYPE E, GRADE 1                                                                                                       TON
                                                TYPE E MATERIAL SHALL BE CRUSHED LIMESTONE, WITH A MINIMUM CALCIUM CARBONATECONTENT OF 70%, PRODUCED
                                                FROM OVERSIZED QUARRIED AGGREGATE SIZED BY CRUSHINGAND PRODUCED FROM A NATURALLY OCCURRING SINGLE
                                                SOURCE.
                                                CRUSHED GRAVEL OR UNCRUSHED GRAVEL SHALL NOT BE ACCEPTED FOR TYPE E MATERIAL.
                                                NO BLENDING OF SOURCES AND/OR ADDITIVE MATERIALS WILL BE ALLOWED.
                                                MATERIAL WILL BE PAID ON DRY WEIGHT BASIS.

    70          247          750-52-26230-2     FLEXIBLE BASE, TYPE E, GRADE 2                                                                                                       TON
                                                MATERIAL SHALL BE CRUSHED LIMESTONE, PRODUCED AND GRADED FROM OVERSIZE QUARRIED AGGREGATE THAT
                                                ORIGINATES FROM A SINGLE, NATURALLY OCCURRING SOURCE
                                                DO NOT USE GRAVEL OR MULTIPLE SOURCES.
                                                MATERIAL WILL BE PAID ON DRY WEIGHT BASIS.

    71          247          750-52-26234-4     FLEXIBLE BASE, TYPE E, GRADE 4                                                                                                       TON
                                                MATERIAL SHALL BE CRUSHED LIMESTONE, PRODUCED AND GRADED FROM OVERSIZE QUARRIED AGGREGATE THAT
                                                ORIGINATES FROM A SINGLE, NATURALLY OCCURRING LIMESTONE SOURCE.
                                                DO NOT USE GRAVEL OR MULTIPLE SOURCES.
                                                RETAINED ON:
                                                1-1/4 SIEVE 0-10%
                                                7/8   SIEVE 0-2%
                                                3/8   SIEVE 8-30%
                                                #4    SIEVE 45-70%
                                                #40 SIEVE 70-85%
                                                MATERIAL PASSING THE 40 MESH SIEVE SHALL BE KNOW AS SOIL BINDER AND SHALL MEET THE FOLLOWING
                                                REQUIREMENTS WHEN PREPARED IN ACCORDANCE WITH TEST METHOD:
                                                TEX-101-E PLASTICITY INDEX SHALL NOT EXCEED 12
                                                MATERIAL WILL BE PAID ON DRY WEIGHT BASIS.
750-A1 Non-Asphaltic Road Material
  Note: All items are in accordance with Texas Department of Transportation (TXDOT) 2004 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges
  OR Departmental Material Specifications (DMS). This information is available for download at : http://www.dot.state.tx.us/business/specifications.htm

   Line    Specification    Commodity No.                                                                                                                                            UOM
   Item       Item                                                                                           Decription

    72          421          750-70-03060-8                                                                                                                                          CU YD
                                                CONCRETE, READY-MIX, CLASS A
                                                APPLICABLE TO THE TxDOT QUALITY MONITORING PROGRAM.
                                                THE ONLY CHEMICAL ADMIXTURES FOR CONCRETE THAT MAY BE OFFERED SHALL MEET DEPARTMENTAL MATERIAL
                                                SPECIFICATION DMS-4640, REVISED 2004, AND SHALL BE LISTED ON THE MATERIAL PRODUCER LIST, LATEST REVISION.



    72.1        421          750-70-03060-8                                                                                                                                          CU YD
                                                CONCRETE, READY-MIX, CLASS A
                                                WHEN THE TEMPERATURE IS ABOVE 90 DEGREES FAHRENHEIT, RETARDER MAY BE REQUIRED TO PERMIT A 75 MINUTE
                                                MAXIMUM TIME INTERVAL BETWEEN BATCHING AND PLACEMENT.
                                                THIS ITEM IS APPLICABLE TO THE TxDOT QUALITY MONITORING PROGRAM.
                                                THE ONLY CHEMICAL ADMIXTURES FOR CONCRETE THAT MAY BE OFFERED SHALL MEET DEPARTMENTAL MATERIAL
                                                SPECIFICATION DMS-4640, REVISED 2004, AND SHALL BE LISTED ON THE MATERIAL PRODUCER LIST, LATEST REVISION.



    73          421          750-70-031002      CONCRETE, READY-MIX, CLASS A                                                                                                         CU YD



    73.1        421          750-70-031002      CONCRETE, READY-MIX, CLASS B                                                                                                         CU YD



    74          421          750-70-03200-0     CONCRETE, READY-MIX, CLASS C                                                                                                         CU YD



    75          421          750-70-03300-8     CONCRETE, READY-MIX, CLASS K                                                                                                         CU YD



    75.1        421         750-70-033008-8                                                                                                                                          CU YD
                                                CONCRETE, READY-MIX, CLASS K
                                                MATERIAL TO BE IN ACCORDANCE WITH SPECIAL PROVISION 421-024 DATED 06-06.CONCRETE SHALL BE CONSIDERED AS
                                                MISCELLANEOUS.
                                                THE MATERIAL, IF TESTED, SHALL MEET THE REQUIREMENT OF TXDOT ITEM 421 WITH THE FOLLOWING EXCEPTION:
                                                SODIUMSULFATE SOUNDNESS SHALL BE WAIVED.
                                                CONCRETE FINE AGGREGATE: FINENESS MODULUS SHALL BE 2.3 TO 3.1 (TEX 402-A)
                                                CLASS K CONCRETE IS DEFINED AS FOLLOWS:
                                                CEMENT PER CUBIC YARD - 5 SACK, MINIMUM COMPRESSIVE STRENGTH 28-DAY3000 PSI. MINIMUM FLEXURAL STRENGTH
                                                7 DAY-3900 PSI. MAXIMUM WATER/CEMENT RATIO 6.5/SACK. COARSE AGGREGATE GRADE SHALL BE 2 OR 3.
                                                THE CEMENT SHALL BE TYPE II.
750-A1 Non-Asphaltic Road Material
  Note: All items are in accordance with Texas Department of Transportation (TXDOT) 2004 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges
  OR Departmental Material Specifications (DMS). This information is available for download at : http://www.dot.state.tx.us/business/specifications.htm

   Line   Specification     Commodity No.                                                                                                                                            UOM
   Item      Item                                                                                            Decription


    76          401          750-77-23100-1     BACKFILL, FLOWABLE, BULK                                                                                                             CU YD
                                                THIS ITEM IS APPLICABLE TO THE TxDOT QUALITYMONITORING PROGRAM.
                                                THE ONLY CEMENT TYPE I THAT MAY BE DELIVERED SHALL MEET DEPARTMENTAL MATERIAL SPECIFICATION DMS-4600,
                                                REVISED AUGUST 2004, AND SHALL BE LISTED ON THE MATERIAL PRODUCER LIST, LATEST REVISION

				
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