Atch 2 Specifications.pdf

ROADS/PAVEMENTS & MISC. CIVIL

WORK IDIQ CONTRACT

SPECIFICATIONS

Revised per Addendum No. 1 dated 1 May 26

35th Civil Engineer Squadron Misawa Air Base, Japan

Prepared by:

Base Civil Engineer

Attachment 2 of Contract No. FA520526D0004

SECTION NUMBER

DIVISION 1

01 11 00

01 33 00

01 57 19

01 7800 20 33

DIVISION2

02 41 00

DIVISION 3

03 20 00 00 10

03 30 00

DIVISION 31

31 00 00

31 05 19

31 11 00

DIVISION 32

32 01 1671

32 11 20

32 11 23

32 12 13

32 12 1616

32 16 19

32 17 23

32 92 23

DIVISION33

33 11 00

33 40 00

TABLE OF CONTENTS

TITLE

GENERAL REQUIREMENTS

SPECIAL CONTRACT REQUIREMENTS

SUBMITTAL PROCEDURES

TEMPORARY ENVIRONMENTAL CONTROLS

CLOSEOUT SUBMITTALS

EXISTING CONDITIONS

DEMOLITION

CONCRETE

CONCRETE REINFORCING

CAST-IN-PLACE STRUCTURAL CONCRETE

EARTHWORK

EARTHWORK

GEOTEXTILE

CLEANING AND GRUBBING

EXTERIOR IMPROVEMENTS

COLD MILLING ASPHALT PAVING

BASE COURSE FOR RIGID AND SUBBASES COURSES FOR FLEXIBLE

PAVING

AGGREGATE BASE COURSE

BITUMINOUS TACK AND PRIME COATS

ROAD MIX ASPHALT PAVING

CONCRETE CURBS, GUTTERS AND SIDEWALKS

PAVEMENT MARKINGS

SODDING

UTILITIES

WATER DISTRIBUTION

STORM DRAINAGE UTILITIE

SECTION 01 11 00

SPECIAL CONTRACT REQUIREMENTS

PART 1 - GENERAL

1.1

1.1.1

1.1.1.1

GENERAL DESCRIPTION: This is an Indefinite Delivery/Indefinite Quantity (IDIQ) Contract, Roads/Pavements & Misc. Civil Work IDIQ Contract, Misawa AB, Japan. The scope of the contract encompasses repair, maintenance and construction of pavement structures such as roads and parking lots, and related work including but not limited to curb/gutter, drainage pipes, manhole, earthwork, sidewalks, markings, traffic signs, restoration and demolition of structure/obstacle, and other miscellaneous work in Misawa Air Base (MAB), Japan and locations within 40 km radius from MAB, including its associated sites of Hachinohe Fuel Terminal, with the exception of the MAB Airfield and Draughon Range. This is an IDIQ contract wherein work will be accomplished through issuance of the task order(s) on DD Form 1155 (DD 1155). The task order consists of work elements which are to be performed by the contractor to achieve specific construction requirements in the Scope of Work (SOW). The contractor shall furnish all labor, equipment, materials, and services including temporary work, safety measure, traffic control, overhead, and management necessary to perform all operations required to complete the construction for use, in accordance with the specifications and drawings, within the terms and conditions of the contract and further defined with each individual TO. The contractor must thoroughly understand the requirements of each Contract Line Item Number (CLIN) and its corresponding Exhibit Line Item Numbers (ELINs) described in this specification section to satisfy themselves of the required scope of work to be completed under the respective line items.

Contract Line Items/Exhibit Line Items:

GENERAL: Pricing schedule of this contract is structured in Section B with its corresponding Exhibits A thru B. CLIN 0001 and 1001, specified in the pricing schedule, Section B of solicitation/contract are for basic year and option year one

(1) ELINs listed in the Exhibit A and B correspond to CLIN 0001 and 1001, respectively. Work to be performed under this contract will be composed by an aggregate of applicable Line Items listed in the Pricing Schedule. The principal features of the work to be included under the Line Items are noted herein. Work required by the drawings, specification and not particularly mentioned shall be included in the contract prices for the Line Items to which the work applies.

LINE ITEMS: The items listed hereinafter are the respective ELINs and are also listed in the Pricing Schedule.

01 11 00-1 Revised 1 May 2026

1.1.1.2 SURVEY AND TEST

ELIN A001 and B001, GPS Survey for Existing Survey Point (The Second Grade Survey Point) Replace existing survey control points (The Second Grade Survey Point) with world geodetic coordinates using GPS surveying.

ELIN A002 and B002, Existing Topographic Survey For this item, a topographical survey will be conducted based on the existing survey control point (second grade survey point) on- Base, and the resulting data will be plotted and submitted as CAD data. The survey scope will generally be a total area (SM) of width (45m) and length but must comply with the scope of work specified in the task order (DD 1155).

ELIN A003 and B003, Quantity Survey of Current Condition for Pavement and Construction Area (Standard Length of 20m per Extension) A survey to identify/verify required items of work and quantities including profile and sections per the scope of work for the Task Order (DD 1155) in unit of extension 20 meter (Set Point), as a Lot (LOT). Additional survey points other than this 20m set point will not be counted in the quantity. This item shall consist of supplemental physical measuring based on a topographic survey data using the benchmark on the base, including the locations and elevations of existing features, inverts, pipe sizes, etc. described in the Task Order. The quantity survey shall determine the planned road center, road crossings, and road longitudinal sections, and then calculate the quantity based on these.

The report shall consist of a report per area, identifying quantity, unit price, AutoCAD drawings/files and amount for individual proposal items and total price to complete the work. This item shall be exercised in all transportation systems (roads, sidewalks, drainage systems, parking lots, planting, markings and any utilities) appropriate to the scope of the Subject Task Order.

ELIN A004 and B004, Quantity Survey of Current Condition for Road Paint Markings Quantity Survey for Road Paint Markings shall be per linear meter (LM.).

This item must survey the quantity, configuration, and type of all road and parking lot paint markings appropriate to the scope of the task order. The main objects of interest are, but are not limited to, the total length of solid lines 15 cm wide (road center and side edge line, parking lot line, etc.), the actual length of crosswalks, stop lines and zebra lines (regardless of width), the length of single diamonds, arrows or wheelchair (regardless of shape), and the length of characters string (regardless of shape). The report shall consist of a report per area, identifying quantity, unit price, AutoCAD drawings/files and amount for individual proposal items and total price to complete the work.

ELIN A005 and B005, Core Drilling and Sampling of AC or Concrete Pavement of

01 11 00-2 Revised 1 May 2026

1.1.1.3

Roads, Parking Lots, and Other Surfaces Core drilling and sampling of AC or concrete pavements of roads, parking lots and other surfaces shall be per each (EA.) test completed, including and not limited to coring completely through the AC or PCC pavement with a coring machine, sampling of the AC or PCC core, reconstruction of the pavement surface, and submitting certified results of all sample measurements in triplicate, and one set of recovered and identified samples. Temporary restoration shall use non shrink mortar or hot mix asphalt.

ELIN A006 and B006, Test Digging of AC Pavement, not to exceed within 1m square x 1.5m depth includes temporary pavement restoration Test Digging of AC Pavement, not to exceed within 1m square x 1.5m depth includes temporary pavement restoration shall be per each (EA) of AC Pavement area tested, including but not limited to, AC saw cutting, excavation, backfill, temporary asphalt pavement restoration, and site cleanup. Pavement shall be temporarily restored at 4cm thickness using asphalt No. 2. For grass areas, existing turf will be removed and reused.

ELIN A007 and B007, Field CBR and Laboratory Test of Roads, Parking Lots and Other Surface Field CBR and laboratory test of roads, parking lot and other surface shall be per each (EA) of AC Pavement area and other area tested, including but not limited to, AC saw cutting, digging, backfill, temporary asphalt pavement restoration, and site cleanup. Pavement shall be temporary restored at 4cm thickness using asphalt No. 2.

ELIN A008 and B008, Test Sampling and Site Preparation for Base Stabilization Mixture Test sampling and site preparation for base stabilization mixture shall be per set (SET) of AC Pavement area tested, including but not limited to, AC saw cutting, excavation, sampling and laboratory test, backfill, temporary asphalt pavement restoration, and site cleanup. Pavement shall be temporary restored at 4cm thickness using recycled AC No. 2.

GENERAL CONSTRUCTION AND OTHER WORK

ELIN A009 and B090, Transportation of Removed Soil, Concrete, AC, Concrete products and Miscellaneous Material from Construction Site to Stock Yard/on Base Transportation of Removed Soil, Concrete, AC, Concrete products and Miscellaneous Material from Construction Site to Stock Yard/on Base shall be per cubic meters (CM) of transported removed concrete, AC, cold milling AC and concrete products, including but not limited to provide equipment, transporting, unloading, loading and site cleanup.

01 11 00-3 Revised 1 May 2026

ELIN A010 and B010, Construct Formwork for General Civil Concrete Work Construct Formwork for General Civil Concrete Work shall be per square meter (SM.) of formwork measured by the finished dimensions of the formed structure and oiled and ready for use, including but not limited to preparatory work, pre-fabrication, installation, ties, shims, stakes, braces, etc., and removal.

ELIN A011 and B011, Install Bollard Sleeve Install Bollard Sleeve shall be per each (EA.) including but not limited to preparatory work, and installation.

ELIN A012 and B012, Construct Steel Reinforcement Bar Construct steel reinforcement bar shall be per metric ton (MTON.) of re-bar, including splices, complete and tied in place and ready for concrete placement, including but not limited to preparatory work, bending, cutting, pre-fabrication, chairs, seats, installation, splicing, tie wire, snap ties and all other miscellaneous materials and work.

ELIN A013 and B013, Construct Basis Crushed Stone (RC- 40), 150mm Thick Construct Basis Crushed Stone (RC-40), 150mm Thick shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A014 and B014, Place Concrete (21-8-25) ELIN A015 and B015, Place Concrete (24-8-25) Place concrete (21-8-25)/ (24-8-25) shall be per cubic meter (CM.) of 21 MPa – 8 cm slump – 25 mm aggregate (21-8-25)/24 MPa – 8 cm slump – 25 mm aggregate (24-8-25) concrete complete in-place, including but not limited to surface preparation, concrete placing, vibrating, finishing, curing and protection, restoration work and testing.

ELIN A016 and B016, Install Joint Filler Install joint filler shall be per square meter (SM.) of joint filler material in-place and ready for use, including but not limited to preparatory work and installation.

ELIN A017 and B017, Install Sealant (10mm x 5mm) Install sealant (10mm x 5mm) shall be per linear meter (LM.), including but not limited to application of sealant, protection from walker until cured, and clean-up.

ELIN A018 and B018, Contraction Joint with Concrete Saw Cutter Contraction Joint with Concrete Saw Cutter shall be per linear meter (LM.), including but not limited to cutting and clean-up.

ELIN A019 and B019, Traffic Regulator (Flag Man) Traffic regulator (Traffic Control Guard B) shall be man per day (MAN/DAY) of traffic regulator, including but not limited to control of vehicle traffic during construction work. The quantities of this work item will be adjusted based on the contractor's record of traffic regulator workdays accepted by the Government, within the quantities of survey result report incorporated in the task order.

01 11 00-4 Revised 1 May 2026

01 11 00-5 Revised 1 May 2026

ELIN A020 and B020, Placing and Removing Steel Plate, Size 1.5m x 3.0m Placing steel plate, size 1.5m x 3.0m shall be each (EA) per day (EA/DAY) of placing and removing the metal plate for temporary construction access road.

1.1.1.4 ASPHALT PAVING WORK

ELIN A021 and B021, Construct Subbase Course (RC-40), Max Thickness 400mm Construct Subbase Course (RC-40), Max Thickness 400mm shall be per cubic meter (CM.) of new material compacted in-place and ready for use, including but not limited to preparatory work, spreading and compaction, testing and clean-up.

ELIN A022 and B022, Construct Base Course (M-25), Max Thickness 150mm Construct Base Course (M-25), Max Thickness 150mm shall be per cubic meter (CM.) of new material compacted in-place and ready for use, including but not limited to preparatory work, spreading and compaction, testing and clean-up.

ELIN A023 and B023, Leveling Base Course (M-25, Within 50mm) Leveling base course (M-25, Within 50mm) shall be per cubic meter (CM.) of new material compacted in- place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A024 and B024, Base Stabilization for pavement, Mix 150mm Thick ELIN A025 and B025, Base Stabilization for pavement, Mix 200mm Thick Base stabilization for pavement, Mix 150mm Thick/ Base Stabilization for Pavement, Mix 200mm Thick shall be per square meter (SM.) of compacted in-place, including existing material sampling, testing, preparatory work, base course mixing in –place, curing, loading and compaction and site cleaning. Base Stabilization shall be mixing Base Course in-place with cement (per 2.5% 100m2) and emulsion (per 5.0% 100m2) in accordance with Pavement Regeneration manual of Japan Road Association.

ELIN A026 and B026, Prime Coat (PK-3) ELIN A027 and B027, Tack Coat (PK-4) ELIN A028 and B028, Tack Coat (PKM-T) Prime coat (PK-3)/tack coat (PK-4)/tack coat (PKM-T) shall be per square meter (SM.) of new coating applied on approved base course or AC surfaces, including but not limited to surface preparation, cleaning, application of new coating, protection from traffic until cured or covered by pavement, and clean-up.

ELIN A029 and B029, Construct Recycled AC Intermediate Course (AC No.2) with Man Power Paving ELIN A030 and B030, Construct Recycled AC Intermediate Course (AC No.2), Road Width 1.4m to 3.0m ELIN A031 and B031, Construct Recycled AC Intermediate Course (AC No.2), Road

1.1.1.5

Width 3.0m Or More Construct Recycled AC Intermediate Course (AC No.2) with Man Power Paving/ Construct Recycled AC Intermediate Course (AC No.2), Road Width 1.4m- 3.0m/ Construct Recycled AC Intermediate Course (AC No.2), Road Width 3.0m Or More shall be per metric ton (MTON.) of AC intermediate course, including and not limited to compaction, AC placement, compaction and testing.

ELIN A032 and B032, Construct Recycled AC Wearing Course (AC No.5) with Man Power Paving ELIN A033 and B033, Construct Recycled AC Wearing Course (AC No.5), Road Width 1.4m- 3.0m ELIN A034 and B034, Construct Recycled AC Wearing Course (AC No.5), Road Width 3.0m Or More Construct Recycled AC Wearing Course (AC No.5) with Man Power Paving/ Construct Recycled AC Wearing Course (AC No.5), Road Width 1.4m- 3.0m/ Construct Recycled AC Wearing Course (AC No.5), Road Width 3.0m Or More shall be per metric ton (MTON.) of AC pavement, including and not limited to compaction, AC placement, compaction and testing.

ELIN A035 and B035, Construct AC Surface by Modified Asphalt (AC No.5 Type 2), Road Width 1.4m- 3.0m ELIN A036 and B036, Construct AC Surface by Modified Asphalt (AC No.5 Type 2), Road Width 3.0m Or More Construct AC Surface by Modified Asphalt (AC No.5 Type 2) with Man Power Paving/ Construct AC Surface by Modified Asphalt (AC No.5 Type 2), Road Width 1.4m- 3.0m/ Construct AC Surface by Modified Asphalt (AC No.5 Type 2), Road Width 3.0m Or More shall be per metric ton (MTON.) of AC pavement, including and not limited to compaction, AC placement, compaction and testing.

ELIN A037 and B037, Construct AC Clack Suppression Layer, (Special Modified Hot Mix AC), 15mm thick, Road Width 3.0m Or More Construct AC Clack Suppression Layer, (Special Modified Hot Mix AC), 15mm thick, Road Width 3.0m Or More shall be per square meter (SM.) of AC pavement, including and not limited to compaction, AC placement, compaction and testing.

GEOTEXTILE WORK

ELIN A038 and B038, Install Geotextile Sheets for Pavements Install geotextile sheets for pavements shall be per square meter (SM.) of geotextile, and ready for asphalt paving, including but not limited to preparatory work, survey and survey report for clack conditions, installation and all other miscellaneous materials and work.

01 11 00-6 Revised 1 May 2026

01 11 00-7 Revised 1 May 2026

1.1.1.6 CURBS AND SIDEWALK WORK

ELIN A039 and B039, Digging and Grading for Curbs Work Digging and grading for curbs work shall be per cubic meter (CM.) of excavated materials for structures, including and not limited to excavation of earth, digging for curbs & gutter work, excavation for catch basin and manhole work, base course and subbase course material to predetermined elevations, leveling grading and loading.

ELIN A040 and B040, Leveling Basis Crushed Stone for Curbs (RC-40, Average thickness 50mm) Leveling basis crushed stone for curbs (RC-40, average thickness 50mm) shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A041 and B041, Form Work for Curbs ELIN A042 and B042, Form Work for Curbs & Gutter Form work for curbs/ Form work for curbs & gutter shall be per square meter (SM.) of formwork measured by the finished dimensions of the formed structure and oiled and ready for use, including but not limited to preparatory work, pre-fabrication, installation, ties, shims, stakes, braces, etc., and removal.

ELIN A043 and B043, Place Concrete (24-8-25) for Concrete Curbs ELIN A044 and B044, Place Concrete (24-8-25) for Concrete Curbs & Gutter Place concrete (24-8-25) for concrete curbs/ curbs & gutter shall be per cubic meter (CM.) of 24 MPa – 8 cm slump – 25 mm aggregate (24-8-25) concrete complete in-place, including but not limited to surface preparation, concrete placing, vibrating, finishing, curing and protection, restoration work and testing.

ELIN A045 and B045, Install Precast Type A Block ELIN A046 and B046, Install Precast Type C Block Install precast type A block/ Install precast type C block shall be per linear meter (LM.), including but not limited to installation, mortar filling and clean-up.

ELIN A047 and B047, Backfill with Excavated Soil Backfill by excavated soil shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A048 and B048, Backfill with New Soil Backfill with new soil shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A049 and B049, Base Course Restoration for Road (M-25)

01 11 00-8 Revised 1 May 2026

Base course Restoration for Road (M-25) shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, and clean-up.

ELIN A050 and B050, Base Course Restoration (RC-40), 100mm Thick Base course restoration (RC-40), 100mm Thick shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, and clean-up.

ELIN A051 and B051, Frost Inhibition Course Restoration (RC-40), 250mm Thick) Frost inhibition course restoration (RC-40), 250mm Thick shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, and clean-up.

ELIN A052 and B052, Core Drilling for Snow Pole Hole, 45mm Dia Core drilling for snow pole hole, 45mm Dia shall be per each (EA.) of drilled core hole and ready for use, including but not limited to preparatory work, and clean-up.

ELIN A053 and B053, Construct Base Course for Sidewalk, (RC-40 100mm Thick) Construct base course for sidewalk, (RC-40 100mm Thick) shall be per square meter (SM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A054 and B054, Leveling Base Course for Sidewalk (RC-40, Within 50mm) Leveling Base Course for Sidewalk (RC-40, within 50mm) shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A055 and B055, Frost Inhibition Course (Sand Pit), 250mm Thick Frost inhibition course (Sand pit), 250mm Thick shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A056 and B057, Form Work for Sidewalk Form work for sidewalk shall be per square meter (SM.) of formwork measured by the finished dimensions of the formed structure and oiled and ready for use, including but not limited to preparatory work, pre-fabrication, installation, ties, shims, stakes, braces, etc., and removal.

ELIN A057 and B057, Place Concrete (24-8-25) for Concrete Sidewalk Place concrete (24-8-25) for concrete sidewalk shall be per cubic meter (CM.) of 24 MPa – 8 cm slump – 25 mm aggregate (24-8-25) concrete complete in-place, including but not limited to surface preparation, concrete placing, vibrating, finishing, curing and protection, restoration work and testing.

1.1.1.7 PAVEMENT MARKINGS, TRAFFIC SAFTY WORK

ELIN A058 and B058, Removal and Disposal of Existing Pavement Markings with Griding or Scarifying Removal and Disposal of Existing Pavement Markings with Griding or Scarifying shall be per linear meter (LM.) converted to 15 cm width of including but not limited to removal from road and parking lot, removed material loading, hauling, disposal to off base, stock yard maintenance, and haul route cleaning for any material dropped by the contractor.

ELIN A059 and B059, Removal and Disposal Existing Pavement Markings with Water Pressure Removal and Disposal Existing Pavement Markings with Water Pressure shall be per linear meter (LM.) converted to 15 cm width of including but not limited to removal from road and parking lot, removed material loading, hauling, disposal to off base, stock yard maintenance, and haul route cleaning for any material dropped by the contractor.

ELIN A060 and B060, Minimum Guarantee for Pavement Markings Minimum Guarantee for Pavement markings shall be per (LS.) and applies when the total order volume for pavement markings in one task is 200 m or less for reflective markings and 150 m or less for hot applied reflective markings.

ELIN A061 and B061, Install Reflective Marking, White (W=15cm) Install reflective marking, white (W=15cm) shall be per linear meter (LM.) of painted pavement markings, measured and approved, including but not limited to preparatory work, application of glass beads for reflective markings, protection until dry, and clean-up.

ELIN A062 and B062, Install Hot Applied Reflective Markings, White (W=15cm) Install Hot Applied Reflective Markings, White (W=15cm) shall be per linear meter (LM.) converted to 15 cm width of painted pavement markings, measured and approved, including but not limited to preparatory work, application of glass beads for reflective markings, protection until dry, and clean-up.

ELIN A063 and B063, Install Temporary Pavement Striping Install Temporary Pavement Striping shall be per linear meter (LM.)

converted to 5 cm width of painted pavement markings, measured and approved, including but not limited to preparatory work, application of glass beads for reflective markings, protection until dry, and clean-up.

ELIN A064 and B064, Alphanumeric Concrete Curb Marking Alphanumeric concrete curb marking shall be per each (EA.) of location of painted curb background and alphanumeric set of markings, including but not limited to preparatory work, protection until dry/ cured, and clean-up. Handwriting is acceptable.

01 11 00-9 Revised 1 May 2026

1.1.1.8

ELIN A065 and B065, Install Handicap Symbol Marking, White Install handicap symbol marking, white shall be per each (EA.) of painted pavement markings, including but not limited to preparatory work, protection until dry/ cured, and clean-up.

ELIN A066 and B066, Relocate Traffic Sign & Post Relocate traffic sign & post shall be per each (EA.) of traffic sign w/foundation relocated, complete and ready for use, relocation will be within a 5-meter radius of the existing post, including but not limited to removal, re- installation and clean-up.

EARTH WORK, SODDING, PLANTING WORK

ELIN A067 and B067, Removal of Existing Grass Removal of existing grass shall be per cubic meter (CM.) of removed existing grass, including and not limited to loading and clean-up.

ELIN A068 and B068, Road Excavation, less than 5,000m3 Road excavation, less than 50,000m3, shall be per cubic meter (CM.) of excavated materials for road, including and not limited to excavation of earth, base course and subbase material to predetermined elevations, leveling, grading and loading.

ELIN A069 and B069, Construct Embankment for Roadbed with New Soil, Road Width 4.0m or more, 20,000m3 less ELIN A070 and B070, Construct Embankment for Roadbed with New Soil, Road Width 2.5m- 4.0m ELIN A071 and B071, Construct Embankment for Roadbed with New Soil, Road Width 2.5m less ELIN A072 and B072, Construct Embankment for Roadbed with Excavated Soil, Backhoe 0.25m3 Construct Embankment for Roadbed with New Soil, Road Width 4.0m or more, 20,000m3 less/ Construct Embankment for Roadbed with New Soil, Road Width 2.5m- 4.0m/ Construct Embankment for Roadbed with New Soil, Road Width 2.0 less/ Construct Embankment for Roadbed with Excavated Soil, Backhoe 0.25m3 shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A073 and B073, Slope Surfacing Slope surfacing shall be per square meter (SM.) of compacted materials for structures, including and not limited to filling and compaction of soil material, grading and leveling to slope, loading and clean-up.

ELIN A074 and B074, Place New Top Soil, 100mm Thick Place new top soil, 100mm thick shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to delivery of new organic soil, preparatory work, spreading and compaction and clean-up.

01 11 00-10 Revised 1 May 2026

1.1.1.9

ELIN A075 and B075, Place Sod (Noshiba) Place sod (Noshiba) shall be per square meter (SM.) of sod placed, including but not limited to soil preparation, placing sod and all work for turf establishment period.

SANITARY SEWER, DRAINAGE WORK

ELIN A076 and B076, Excavation for Underground Utilities Excavation for underground utilities shall be per cubic meter (CM.) of excavated materials for pipe trench, including and not limited to excavation of earth, base course and subbase course material to predetermined elevations, leveling, grading and loading.

ELIN A077 and B077, Install 200mm VU Rib Pipe ELIN A078 and B078, Install 300mm VU Rib Pipe Install 200mm VU rib pipe/ 300mm VU rib pipe shall be per linear meter (LM.) of pipe installed, complete and ready for use, including but not limited to preparatory work, fitting to manhole/ catch basin and connecting joints.

ELIN A079 and B079, Install Precast Box Culvert 300mm ELIN A080 and B080, Install Precast Box Culvert 400mm Install Precast Box Culvert 300mm Box Culvert 400mm shall be per linear meter (LM.) of pipe installed, complete and ready for use, including but not limited to preparatory work, fitting to catch basin, placing and connecting joints.

ELIN A081 and B081, Install Mechanical Pipe Joint (CP to VU) Install Mechanical pipe joint (CP to VU) shall be per each (EA.) of pipe joint installed, complete and ready for use, including but not limited to preparatory work, fitting and installation.

ELIN A082 and B082, Backfill with Excavated Soil Backfill with excavated soil shall be per cubic meter (CM.) of compacted material in- place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A083 and B083, Backfill with New Soil Backfill with new soil shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A084 and B084, Sub Base Course Restoration (RC-40), 400mm Thick Sub base course restoration (RC-40), 400mm Thick shall be per square meter (SM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, and clean-up.

01 11 00-11 Revised 1 May 2026

ELIN A085 and B085, Base Course Restoration (M-25), 150mm Thick Base course restoration (M-25), 150mm Thick shall be per square meter (SM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, and clean-up.

ELIN A086 and B086, Raise/Lower existing Concrete Frame and Grating Cover of Gutter Inlet Raise/lower existing concrete frame and grating cover of gutter Inlet shall be per each (EA.) of concrete frame and grating cover complete and ready for use, including but not limited to removing portion of existing concrete, resetting the frame and cover to new elevation, formwork, provision of new concrete, installation of anchor with epoxy resin, fitting frame and cover, curing and clean-up.

ELIN A087 and B087, Install New Concrete Frame and Grating Cover (T-20) of Gutter Inlet Install new concrete frame and grating cover (T-20) of gutter inlet shall be per each (EA.) of concrete frame and grating cover installed, complete and ready for use, including but not limited to preparatory work, mortar filling and installation.

ELIN A088 and B088, Install New Gutter Inlet with Pre-cast Concrete Structures, Inlet Height 1.3m Install new gutter inlet with pre-cast concrete structures, inlet height 1.3m shall be per each (EA.) of gutter inlet installed, complete and ready for use, including but not limited to preparatory work, pipe fitting, mortar filling and installation.

ELIN A089 and B089, Install New Frame and Grating Cover (T-25) for Catch Basin, 600 mm square ELIN A090 and B090, Install New Frame and Grating Cover (T-25) for Catch Basin, 900 mm square Install new frame and grating cover (T-25) for catch basin, 600 mm square/ 900 mm square shall be per each (EA.) of gutter inlet installed, complete and ready for use, including but not limited to preparatory work, and installation.

ELIN A091 and B091, Install Precast Catch Basin (600x600x1200) with Grating Cover (T-25) ELIN A092 and B092, Install Precast Catch Basin (900x900x1200) with Grating Cover (T-25) Install precast catch basin (600x600x1200) with grating cover (T-25)/ Install precast catch basin (900x900x1200) with grating cover (T-25) shall be per each (EA.) of gutter inlet installed, complete and ready for use, including but not limited to preparatory work, pipe fitting and installation.

ELIN A093 and B093, Raise/Lower existing Manhole Frame and Cover Raise/lower existing manhole frame and cover shall be per each (EA.) of frame and cover complete and ready for use, including but not limited to removing portion of existing concrete, resetting the frame and cover to new elevation, formwork, provision of new concrete, installation of anchor with epoxy resin, fitting frame and cover, curing and clean-up.

01 11 00-12 Revised 1 May 2026

1.1.1.10

1.1.1.11

ELIN A094 and B094, Install New Manhole Frame and Cover (T-25) Install New Manhole Frame and Cover (T-25) shall be per each (EA.) of concrete frame and grating cover installed, complete and ready for use, including but not limited to preparatory work, mortar filling and installation.

ELIN A095 and B095, Install New Manhole with Pre-cast Concrete Structures, Height 1.5m x 900mm Dia ELIN A096 and B096, Install New Manhole with Pre-cast Concrete Structures, Height 1.5m x 1200mm Dia Install new manhole with pre-cast concrete structures, Height 1.5m x 900mm Dia/ 1.5m x 1200mm Dia shall be per each (EA.) of precast manhole installed, complete and ready for use, including but not limited to preparatory work, pipe fitting, mortar filling and installation.

WATER LINE WORK

ELIN A097 and B097, Raise/Lower Existing Water Gate Valve Box Raise/lower existing water gate valve box shall be per each (EA.) of completed and ready for use, including but not limited to resetting the existing water valve box to the new height and clean-up.

ELIN A098 and B098, Replace Water Gate Valve Box Replace water gate valve box shall be per each (EA.) of frame and cover complete and ready for use, including but not limited to remove existing gate valve box and part of concrete, install new gate valve box at the designed elevation.

REMOVAL AND DISPOSAL WORK

ELIN A099 and B099, Saw Cutting of Existing AC Pavement, less than 15cm ELIN A100 and B100, Saw Cutting of Existing AC Pavement, T= 15cm - 30cm ELIN A101 and B101, Saw Cutting of Existing Concrete Pavement, less than 15cm Saw cutting of existing AC/concrete pavement shall be per linear meter (LM.) of AC/concrete saw cutting, including and not limited to traffic control and site cleaning.

ELIN A102 and B102, Cold Milling of AC Pavement, less than 6cm Cold milling of AC pavement, less than 6 cm shall be per square meter (SM.) of AC removed, including and not limited to removal and disposal of AC, traffic control and site cleaning.

ELIN A103 and B103, Removal of AC Pavement with Soil Stabilizer, less than 30cm Removal AC pavement with soil stabilizer, less than 30 cm shall be per square meter (SM.) of AC removal materials, including demolition, removal, loading and site cleaning.

01 11 00-13 Revised 1 May 2026

01 11 00-14 Revised 1 May 2026

ELIN A104 and B104, Removal of AC Pavement, less than 10cm ELIN A105 and B105, Removal of AC Pavement, T= 10cm - 20cm Removal of AC Pavement, less than 10cm/T= 10cm - 20cm shall be per square meter (SM.) of AC removed materials, including and not limited to demolition, removal, loading and site cleaning.

ELIN A106 and B106, Removal of Existing Curbs ELIN A107 and B107, Removal of Existing Curbs and Gutter Removal of existing curbs/ curbs and gutter shall be per linear meter (LM.) of existing curbs and curbs & gutter removed including and not limited to demolition, removal of frame and cover, and site cleaning.

ELIN A108 and B108, Removal of Existing Concrete Sidewalks Removal of existing concrete sidewalks shall be per square meter (SM.) of concrete removed materials, including and not limited to demolition, removal, loading and site cleaning.

ELIN A109 and B109, Removal of Existing Precast Drain Inlet Removal of existing precast drain inlet shall be per each (EA.) of inlet removed including and not limited to demolition, removal of drain inlet, and site cleaning.

ELIN A110 and B110, Removal of Existing Precast Inlet Frame and Cover Removal of existing precast inlet frame and cover shall be per each (EA) of frame and grating drainage product removed including and not limited to demolition, removal of frame and cover, and site cleaning.

ELIN A111 and B111, Existing Concrete Structure Breaking and Chipping Existing concrete structure breaking and chipping shall be per cubic meter (CM.)

of concrete removed including and not limited to demolition, saw cutting, removal of reinforced concrete, and site cleaning.

ELIN A112 and B112, Removal of Reinforced Concrete by Labor Removal of reinforced concrete by labor shall be per cubic meter (CM.) of concrete removed including and not limited to demolition, saw cutting, removal of reinforced concrete, and site cleaning.

ELIN A113 and B113, Removal of Concrete Pipe Removal of concrete pipe shall be per linear meter (LM.) of concrete pipe (Maximum 300mm inner diameter) removed including and not limited to demolition, removal of frame and cover, and site cleaning.

ELIN A114 and B114, Removal of PVC Pipe Removal of PVC pipe shall be per linear meter (LM.) of PVC pipe (Maximum 300mm inner diameter) removed including and not limited to, cutting, cap, plug, and site cleaning.

ELIN A115 and B115, Removal of Existing Manhole Frame and Cover

01 11 00-15 Revised 1 May 2026

Removal of existing manhole frame and cover shall be per each (EA) of manhole frame and cover removed including and not limited to demolition, removal of frame and cover, adjusted concrete material and site cleaning.

ELIN A116 and B116, Removal of Existing Catch Basin (H= 1.5m less) Removal of existing catch basin (H=1.5m less) shall be per each (EA.) of concrete removed including and not limited to demolition, loading, disconnected existing pipes, and site cleaning.

ELIN A117 and B117, Removal of Existing Manhole (H= 1.5m less) Removal of existing manhole (H=1.5m less) shall be per each (EA.) of concrete removed including and not limited to demolition, loading, disconnected existing pipes, and site cleaning.

ELIN A118 and B118, Removal of Existing Tree and Stump, Circumference of tree less than 20cm

ELIN A119 and B119, Removal of Existing Tree and Stump, Circumference of tree 21～30cm Removal of existing tree and stump, circumference of tree less than 20cm/20～ 30cm shall be per each (EA.) of tree in place, including and not limited to excavation, cut of tree, stock of tree and loading.

ELIN A120 and B120, Hauling and Disposal of Extra Soils/Gravels to Off Base Hauling and disposal of extra soils/gravels to off base shall be per cubic meter (CM.) of material, including and not limited to loading, hauling, disposal to off base, stock yard maintenance, and haul route cleaning for any material dropped by the contractor.

ELIN A121 and B121, Hauling and Disposal of Asphalt Concrete and Cold Milling AC to Off Base Hauling and disposal of asphalt concrete and cold milling AC to off base shall be per metric ton (MTON.) of material, including and not limited to loading, hauling, disposal to off base, stock yard maintenance, and haul route cleaning for any material dropped by the contractor.

ELIN A122 and B122, Hauling and Disposal of Plain Concrete to Off Base Hauling and disposal of plain concrete to off base shall be per metric ton (MTON.) of material, including and not limited to loading, hauling, disposal to off base, stock yard maintenance, and haul route cleaning for any material dropped by the contractor.

ELIN A123 and B123, Hauling and Disposal of Reinforced Concrete to Off Base Hauling and disposal of reinforced concrete to off base shall be per metric ton (MTON.) of material, including and not limited to loading, hauling, disposal to off base, stock yard maintenance, and haul route cleaning for any material dropped by the contractor.

ELIN A124 and B124, Hauling and Disposal of Precast Concrete Product to Off

1.1.1.12

Base Hauling and disposal of precast concrete product to off base shall be per metric ton (MTON.) of material, including and not limited to loading, hauling, disposal to off base, stock yard maintenance, and haul route cleaning for any material dropped by the contractor.

ELIN A125 and B125, Hauling and Disposal of Plastics to Off Base Hauling and disposal of plastics to off base shall be per metric ton (MTON.) of material, including and not limited to loading, hauling, disposal to off base, stock yard maintenance, and haul route cleaning for any material dropped by the contractor.

ELIN A126 and B126, Hauling and Disposal of Trees and Stump to Off Base Hauling and disposal of trees and stump to off base shall be per metric ton (MTON.) of material, including and not limited to hauling, disposal to off base, stock yard maintenance, and haul route cleaning for any material dropped by the contractor.

ASPHALT PAVING WORK FOR MFH CARPORT AREA

ELIN A127 and B127, Excavation and Grading for Parking Lot Excavation and grading for Parking Lot shall be per cubic meter (CM.) of excavated materials for road, including and not limited to excavation of earth, base course and subbase course material to predetermined elevations, leveling, grading and loading.

ELIN A128 and B128, Leveling Base Course (M-25, Within 50mm) Leveling Base Course (M-25, Within 50mm) shall be per cubic meter (CM.) of new material compacted in- place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

This item is not limited to the MFH carport area.

ELIN A129 and B129, Prime Coat (PK-3) ELIN A130 and B130, Tack Coat (PK-4) Prime coat (PK-3)/tack coat (PK-4) shall be per square meter (SM.) of new coating applied on approved base course or AC surfaces, including but not limited to surface preparation, cleaning, application of new coating, protection from traffic until cured or covered by pavement, and clean-up.

These items are not limited to the MFH carport area.

ELIN A131 and B131, Construct Recycled AC Intermediate Course (AC No.2) ELIN A132 and B132, Construct Recycled AC Wearing Course (AC No.5) Construct recycled AC wearing course (AC No.5) shall be per metric ton (MTON.) of AC pavement, including and not limited to compaction, AC placement, compaction and testing.

01 11 00-16 Revised 1 May 2026

These items are not limited to the MFH carport area.

1.1.1.13 CURBS and SIDEWALK WORK FOR MFH CARPORT AREA

ELIN A133 and B133, Digging for Curbs Work Digging for curbs work shall be per cubic meter (CM.) of excavated materials for structures, including and not limited to excavation of earth, digging for curbs & gutter work, excavation for catch basin and manhole work, base course and subbase course material to predetermined elevations, leveling grading and loading.

ELIN A134 and B134, Leveling Basis Crushed Stone (RC-40, Within 50mm) Leveling Basis Crushed Stone (RC-40, Within 50mm) shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A135 and B135, Place Concrete (24-8-25) for Concrete Curbs ELIN A136 and B136, Place Concrete (24-8-25) for Concrete Curbs & Gutters Place concrete (24-8-25) for concrete curbs/ curbs & gutters shall be per cubic meter (CM.) of 24 MPa – 8 cm slump – 25 mm aggregate (24-8-25) concrete complete in-place, including but not limited to surface preparation, concrete placing, vibrating, finishing, curing and protection, restoration work and testing.

ELIN A137 and B137, Install Precast Type A Block ELIN A138 and B138, Install Precast Type C Block Install precast type A block/ Install precast type C block shall be per linear meter (LM.), including but not limited to installation, mortar filling and clean-up.

ELIN A139 and B139, Backfill with Excavated Soil Backfill with excavated soil shall be per cubic meter (CM.) of compacted material in- place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A140 and B140, Backfill with New Soil Backfill with new soil shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A141 and B141, Base Course Restoration (M-25), 150mm Thick Base course restoration (M-25), 150mm Thick shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, and clean-up.

ELIN A142 and B142, Base Course Restoration (RC-40), 100mm Thick Base course Restoration (RC-40), 100mm Thick shall be per cubic meter (CM.) of

01 11 00-17 Revised 1 May 2026

1.1.1.14 compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, and clean-up.

ELIN A143 and B143, Frost Inhibition Course Restoration (RC-40), 250mm Thick Frost inhibition course Restoration (RC-40), 250mm Thick shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, and clean-up.

ELIN A144 and B144, Construct Base Course for Sidewalk, (RC-40 100mm Thick) Construct base course for sidewalk, (RC-40 100mm Thick) shall be per square meter (SM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, testing and clean-up.

ELIN A145 and B145, Leveling Base Course for Sidewalk (RC-40, Within 50 mm) Leveling base course for sidewalk, (RC-40 Within 50mm) shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, testing and clean-up.

ELIN A146 and B146, Frost Inhibition Course (Sand Pit), 250mm Thick Frost inhibition course (Sand Pit), 250mm Thick shall be per cubic meter (CM.)

of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, testing and clean-up.

ELIN A147 and B147, Place Concrete (24-8-25) for Concrete Sidewalk Place concrete (24-8-25) for Concrete Sidewalk shall be per cubic meter (CM.) of 24 MPa – 8 cm slump – 25 mm aggregate (24-8-25) concrete complete in-place, including but not limited to surface preparation, concrete placing, vibrating, finishing, curing and protection, restoration work and testing.

SANITARY SEWER, DRAINAGE WORK FOR MFH CARPORT AREA

ELIN A148 and B148, Excavation for Underground Utilities Excavation for underground utilities shall be per cubic meter (CM.) of excavated materials for pipe trench, including and not limited to excavation of earth, base course and subbase course material to predetermined elevations, leveling, grading and loading.

ELIN A149 and B149, Backfill Excavated Soil Backfill excavated soil shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction and clean-up.

ELIN A150 and B150, Backfill with New Soil Backfill with new soil shall be per cubic meter (CM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading

01 11 00-18 Revised 1 May 2026

1.1.1.15

1.1.2

1.1.2.1 and compaction and clean-up.

ELIN A151 and B151, Sub Base Course Restoration (RC-40), 400mm Thick Sub base course restoration (RC-40), 400mm Thick shall be per square meter (SM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, and clean-up.

ELIN A152 and B152, Base Course Restoration (M-25), 150mm Thick Base course restoration (M-25), 150mm Thick shall be per square meter (SM.) of compacted material in-place and ready for use, including but not limited to preparatory work, spreading and compaction, and clean-up.

REMOVAL AND DISPOSAL WORK FOR MFH CARPORT AREA

ELIN A153 and B153, Transportation of Removed Soil, Concrete, AC, Concrete Products and Miscellaneous Material from Construction Site to Stock Yard/on Base Transportation of Removed Soil, Concrete, AC, Concrete Products and Miscellaneous Material from Construction Site to Stock Yard/on Base shall be per cubic meter (CM.) of transportation, including and not limited to unloading.

ELIN A154 and B154, Removal of AC Pavement, less than 10cm Removal of AC Pavement, less than 10cm shall be per square meter (SM.) of AC removed materials, including and not limited to demolition, removal, loading and site cleaning.

ELIN A155 and B155, Removal of Existing Curbs ELIN A156 and B156, Removal of Existing Curbs and Gutter Removal of existing curbs/ curbs and gutter shall be per linear meter (LM.) of existing curbs and curbs & gutter removed including and not limited to demolition, removal of frame and cover, and site cleaning.

ELIN A157 and B157, Removal of Existing Concrete Sidewalks Removal of existing concrete sidewalks shall be per square meter (SM.) of concrete removed materials, including and not limited to demolition, removal, loading and site cleaning.

ELIN A158 and B158, Removal of Existing Precast Drain Inlet Removal of existing precast drain inlet shall be per each (EA.) of inlet removed including and not limited to demolition, removal of drain inlet, and site cleaning.

Sources for Reference Publications:

General Various publications are referenced in other sections of the specifications to

01 11 00-19 Revised 1 May 2026

01 11 00-20 Revised 1 May 2026 establish requirements for the work. These references are identified in each section by document number, date and title. The document number used in the citation is the number assigned by the standards producing organization, (e.g.

ASTM B 564 Nickel Alloy Forgings.) However, when the standards producing organization has not assigned a number to a document, an identifying number has been assigned for reference purposes.

1.1.2.2 Ordering Information

The addresses of the standards publishing organizations whose documents are referenced in other sections of these specifications are listed below, and if the source of the publications is different from the address of the sponsoring organization, that information is also provided. Documents listed in the specifications with numbers which were not assigned by the producing organization should be ordered from the source by title rather than by number.

a. AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION

OFFICIALS (AASHTO)

444 North Capitol Street, NW, Suite 249 Washington, DC 20001 Phone: 202-624-5800 Fax: 202-624-5806 E-Mail: info@aashto.org Internet: http://www.transportation.org

b. AMERICAN CONCRETE INSTITUTE (ACI) 38800 Country Club Drive Farmington Hills, MI 48331 Ph: 248-848-3700 Fax: 248-848-3701 E-Mail: bkstore@concrete.org Internet: http://www.concrete.org

c. AMERICAN NATIONAL STANDARD INSTITUTE (ANSI) 1819 L Street, NW, 6th Floor Washington, DC 20036 Phone: 202-293-8020 Fax: 202-298-9287 E-Mail: info@ansi.org Internet: http://www.ansi.org

d. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 100 Barr…