PavementContractSOW.pdf

PROCUREMENT SENSITIVE IN ACCORDANCE WITH FAR 3.104

Pavement Maintenance

Services Contract for

NIH Bethesda And

NIHAC Poolesville

Terry Hegglin 3/17/2011

SECTION A: PAVEMENT MAINTENANCE SERVICES TABLE OF CONTENTS

Section A: pAVEMENT MAINTENANCE SERVICES TABLE OF CoNTENTS

PAVEMENT MAINTENANCE SERVICES

Section B: PAVEMENT MAINTENANCE services

B.1 Services to be furnished B.2 General (scope) B.3 CLINS Structure B.4 Price structure

B.4.1 Base Year CLIN Pricing Structure B.4.2 Option Year 1 CLIN Pricing Structure B.4.3 Option Year 2 CLIN Pricing Structure B.4.4 Option Year 3 CLIN Pricing Structure B.4.5 Option Year 4 CLIN Pricing Structure

Section C: STATEMENT OF WORK C.1 General Intention C.2 General Requirements

C.2.1 Pavement Maintenance Emergency Service Calls C.2.2 Monthly Work Plan for Pavement Maintenance Services

C.3 quality control (QC)

C.3.1 Pavement Repair and Improvement Services C.3.2 Emergency Service Calls

C.4 Personnel qualification C.5 Working hours C.6 Contractor Furnished items

C.6.1 Contractor Vehicles C.6.2 Contractor Equipment

C.7 Management C.8 General requirements and procedures C.9 equipment removal for repairs C.10 General requirements/specifications for Recurring work C.11 General requirements and procedures for service call work C.12 general requirements/specifications and procedures for Indefinite quantity work

C.12.1 Pavement Repair and Improvement Services Requirements and Specifications C.12.1.1 General Pavement Repair and Improvement Requirements C.12.1.2 Hot-Mix Asphalt Paving Requirements/Specifications

C.12.1.2.1 Site Project Asphalt Application Specifications C.12.1.2.2 Paving Materials Specifications C.12.1.2.3 Bituminous Concrete Base Course and Surface Course for Patching Major Roads. 33 C.12.1.2.4 Bituminous Concrete Base Course and Surface Course for Patching Parking Lots and Minor Roads C.12.1.2.5 Bituminous Concrete Base Course for Overlay of Existing Pavements C.12.1.2.6 Application of Tack Coat Material C.12.1.2.7 Milling of Large Asphalt Surface Areas C.12.1.2.8 Rolling and Compaction of Asphalt Surfaces

C.12.1.2.9 Sealing Pavement with Coal-Tar Sealer C.12.1.2.10 Filling Pavement Cracks

C.12.1.3 Portland Cement Concrete Paving Requirements/Specifications

C.12.1.3.1 Concrete Materials Specifications C.12.1.3.2 Forming, Expansion, and Reinforcing Materials Specifications C.12.1.3.3 Demolition, Excavation, and Removal of Concrete C.12.1.3.4 Sub-grade Preparation of the Surface C.12.1.3.5 Handicap Sidewalk Ramps C.12.1.3.6 Delivery, Placement, and Finishing of Concrete

C.12.1.4 Traffic Marking and Line Striping Requirements/Specifications

C.12.1.4.1 Painting Specifications C.12.1.4.2 Crosswalk Tape Specifications C.12.1.4.3 Grinding Off Existing Pavement Markings

C.12.1.5 Stone Retaining Walls Specifications C.12.1.6 Pavement Associated Work C.12.1.7 Annual Pavement Inspection and Recommended Maintenance Work

C.13 assistance services C.14 General requirements for electrical work C.15 Attachments

C.15.1 General Attachments Pavement Maintenance Services Contract C.15.2 Attachments for Pavement Repair and Improvement Services

Section D: Packaging and marking D.1 Marking D.2 Payment of Postage Fees

Section E: inspection and acceptance

E.1 FAR 52.252-2

E.2 final inspection and acceptance E.3 general E.4 Quality assurance

E.4.1 Pavement Repair and Improvement E.4.2 Service Calls

E.5 Testing E.6 System audits E.7 Contractor’s “ready for inspection” certification E.8 written rejection

Section F: DELIVERIES OR PERFORMANCE F.1 pERIOD OF PERFORMANCE

F.2 PLACE OF DELIVERY

F.3 Liquidated damages – supplies, services, or research & dev (sep 2000) F.4 task order proposals F.5 Sequence of procedures for task orders F.6 far 52.252-2 clauses incorp0rated by reference (feb 1998) F.7 Reports and deliverables

F.7.1 Pavement Maintenance Services Reports F.7.1.1 Weekly, Monthly, and Annual Reports

F.7.1.1.1 Weekly Work Report F.7.1.1.2 Monthly Performance Evaluation Report F.7.1.1.3 Monthly Report of Work Performed

F.7.2 Pavement Maintenance Services Deliverables F.7.2.1 Monthly Work Plan F.7.2.2 Inspection List of Recommended Pavement Repairs F.7.2.3 Task Order Work Schedule

F.8 Service project schedule of upgrades and installations

Section G: contract administration data G.1 Contracting Officer’s technical representative G.2 technical direction G.3 Key personnel G.4 Estimated value of task orders G.5 task order procedures G.6 change orders G.7 payment method for firm fixed price requirement contract G.8 indefinite delivery payment method for materials, hardward, upgrades and installations 62 G.9 method of ordering G.10 Invoice submission G.11 government property and support

G.11.1 Government Furnished Facilities G.11.2 Government Furnished Assistance

G.12 post award evaluation of past performance G.13 travel and per diem G.14 Monthly reports

G.14.1 Weekly Work Report G.14.2 Monthly Self Evaluation Report G.14.3 Monthly Invoice Report of Work Performed

G.15 Problem notification G.16 contracting officer G.17 authority and responsibilities

Section H: Special contract requirements H.1 wage rates H.2 insurance H.3 C0ntracting officer’s technical representative H.4 data right agreement H.5 general conditions H.6 Performance and payment bond requirements H.7 safety and health H.8 reporting matters involving fraud, waste, and abuse H.9 press releases H.10 protection of government buildings, equipment and vegetation (apr 1984) (far 52.237-2) H.11 contractor responsibilities

H.11.1 Contractor Identification H.11.2 Contractor Supervision H.11.3 Management Work Data H.11.4 Contractor Conduct of Work H.11.5 Preparation of Excavated Areas for Pavement Work H.11.6 Material Quantities Verification H.11.7 Contractor Security H.11.8 Protection of Trees, Shrubs, and Turf H.11.9 Site Restoration and Repair of Damages H.11.10 Damages to Property H.11.11 Contractor Vehicles H.11.12 Contractor Machinery, Equipment, and Tools H.11.13 Contractor Employee Parking

H.12 assigned space, equipment, and supplies H.13 needle exchange H.14 year 2000 compliance H.15 work by the government or other entities H.16 field surveys

Section I: contract clauses I.1 FAR 52.216-18 Ordering (oct 1995) I.2 FAR 52.216-19 Order limitations (oct 1995) I.3 far 52.216-22 infefinite quantity (oct 1995) I.4 far 52-217-09 option to extend the term of the contract 9mar 2000) I.5 far 52.217-8 option to extend services (nov 99) I.6 far 52-225-1 buy america act balance of payments program supplies (feb 2002) I.7 far 52.232-34 payment by electronic funds transfer & other than central contractor registration (may 1999) I.8 far 52.232-18 availability of funds (apr 1984) I.9 far 52.252-2 clauses incorporated by reference (feb 1998)

Section J: list of attachments Section K: representations and certifications

K.1 representations, certifications, and other statements of offerors or quoters (negotiated) 69

Section L: instructions, conditions, and notices to offeror L.1 FAR 52.216-1 Type of conract (apr 1984) L.2 FAR 52.252-1 solicitation provisions incorporated by reference (jun 1988) L.3 General information L.4 general instructions L.5 technical proposal instructions L.6 inventory L.7 past performance information L.8 personnel L.9 key personnel L.10 project manager L.11 key personnel qualification

L.12 additional personnel L.13 resumes L.14 additional technical proposed information L.15 other considerations L.16 business proposal instructions L.17 use of the metric system of management L.18 other administrative data

Section M: evaluation factors for award M.1 evaluation factors for award

Pavement Repair and Improvement Services M.2 Evaluation of options

Pavement Repair and Improvement Services M.3 Technical evaluation criteria

Pavement Repair and Improvement Services M.4 Cost/Price factors

Pavement Repair and Improvement Services

PAVEMENT MAINTENANCE SERVICES

SECTION B: PAVEMENT MAINTENANCE SERVICES

B.1 SERVICES TO BE FURNISHED

The purpose of this contract module is to provide maintenance repair, improvement, and marking services for paved surfaces at the NIH Bethesda, Maryland campus and at the National Institutes of Health Animal Center (NIHAC) Poolesville, Maryland campus as specified herein. The performance period is for a basic period of twelve months with four, one-year, consecutive, option renewal years.

B.2 GENERAL (SCOPE)

The Contractor shall perform maintenance repair, improvement, and marking for paved asphalt and concrete surfaces at NIH in Bethesda, Maryland and at the NIHAC campus in Poolesville, Maryland.

B.3 CLINS STRUCTURE

There are six (6) Contract Line Item Numbers (hence forth called CLIN/s) in the Pavement Maintenance Services Contract for the total of all maintenance repair, improvement, and marking of paved surfaces. CLIN one (1) is for maintenance repair and improvement of asphalt paved surfaces. CLIN two (2) is for maintenance repair and improvement of concrete surfaces. CLIN three (3) is for marking of paved surfaces. CLIN four (4) is for miscellaneous pavement maintenance work. CLIN five (5) is for inspections to identify needed pavement repair projects.

CLIN six (6) is for emergency service call pavement maintenance work. There are sub-CLINs within CLINs to identify the various type maintenance services within the major CLIN category of services. Sub-CLINs have alphabetic identities within the CLIN.

Each CLIN has a number of 1 to 5 in front of it. The front or first number represents the year of the contract. From the base year through the fourth option year of the contract, only the front number changes for each CLIN to reflect the five years of the contract from the base year through the fourth option year. The base year CLINs of the contract have a front or first number one (1); first option year CLINs have a front number two (2); second option year CLINs have a front number three (3); third option year CLINs have a front number four (4); and the last year or fourth option year has a front number five (5). Examples follow: CLIN 12 is CLIN #2 for the base year or first year (1) of the contract; CLIN 33 is CLIN #3 for the second option year or third year of the contract (3); and CLIN 45 is CLIN #5

The definition of each CLIN follows below by for the fourth option year or the fifth (5) and last year of the contract.

The CLINs are structured so that charges on invoices, which shall cite the appropriate CLIN number for with each charge, can be identified to specific work for each year of the contract.

CLIN #:

CLIN #1 is Firm Fixed Price Sub-CLIN rates for various types of asphalt work to be performed under Task Orders for pavement maintenance repair or Improvement projects.

CLIN #2 has Firm Fixed Price Sub-CLIN rates for various types of concrete work to be performed under Task Orders for pavement maintenance repair or Improvement projects.

CLIN #3 is Firm Fixed Price Sub-CLIN rates for various types of pavement marking work to be performed under Task Orders to mark and to remove marks from pavement.

CLIN #4 is Firm Fixed Price Sub-CLIN rates for miscellaneous types of pavement maintenance work to be performed under Task Orders.

CLIN #5 is Firm Fixed Price for an annual inspection to examine all paved areas to determine and report areas requiring repair with an accompanying cost estimate for each repair.

CLIN #6 is Time and Materials fixed hourly rate for emergency pavement maintenance work.

B.4 PRICE STRUCTURE

B.4.1 Base Year CLIN Pricing Structure

Pavement Maintenance Work - Base Year Asphalt CLIN Pricing Structure

CLIN 11 Asphalt Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

11A Bituminous surface course (nominal 1 1/2” to 2” thick) 2,000 tons $ ________ per ton per ton

11B Bituminous base course (nominal 2” to 8” thick) 6,000 tons $ ________ per ton per ton

11C 1” to 3” asphalt overlay 300 tons $ ________ per ton per ton

11D Remove bituminous pavement (3” to 10” thick including stone base) 3,500 tons $ ________ per ton per ton

11E Remove unsuitable subgrade material & replace with crusher run stone

1,000 cu yds $ ________ per cu yd per cu yd

11F Cold plane/mill asphalt (1/2” to 2” thick) Less than 100 sq yd 85 cu yds $ ________ per cu yd per cu yd

11G Cold plane/mill asphalt (1/2” to 2” thick) More than 100 sq yd 85 cu yds $ ________ per cu yd per cu yd

Pavement Maintenance Work - Base Year Concrete CLIN Pricing Structure

CLIN 12 Concrete Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

12A New standing/integral curb & gutter 27 cu yd $ ________ per cu yd per cu yd

12B Remove & replace standing/integral curb & gutter 35 cu yd $ ________ per cu yd per cu yd

12C New flatwork (up to 4” thick) 27 cu yd $ ________ per cu yd per cu yd

12D New flatwork (4” to 8” thick) 27 cu yd $ ________ per cu yd per cu yd

12E New flatwork (4” to 8” thick reinforced) 27 cu yd $ ________ per cu yd per cu yd

12F Remove & replace flatwork (up to 4” thick) 27 cu yd $ ________ per cu yd per cu yd

12G Remove & replace flatwork (4” to 8” thick) 27 cu yd $ ________ per cu yd per cu yd

12H Remove & replace flatwork (4” to 8” thick reinforced) 27 cu yd $ ________ per cu yd per cu yd

12I Pour new concrete steps 27 cu yd $ ________ per cu yd per cu yd

12J Remove concrete up to 6” thick 27 cu yd $ ________ per cu yd

Pavement Maintenance Work - Base Year Traffic Markings CLIN Pricing Structure

CLIN 13 Pavement Marking Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

13A Paint 4” white or yellow traffic line 25,000 linear ft N/A $ ________ per linear ft

13B Paint 6” white or yellow traffic line 12,500 linear ft N/A $ ________ per linear ft

13C Paint standard handicap logo each N/A $________ each

13D Paint 12” high block numbers each N/A $________ each

13E Paint standard traffic arrows each N/A $________ each

13F Paint white (8” X 6’) traffic markings

“STOP”, “YIELD”, “AHEAD”

each N/A $________ each

13G Install crosswalk tape markings , strong yellow (7 - 8” X 8’) and white 7 – 12” X 8” tape markings each N/A each

13H Grind off up to 8” wide painted or taped traffic markings 1,000 linear ft N/A $ ________ per linear ft

Pavement Maintenance Work - Base Year Miscellaneous CLIN Pricing Structure

CLIN 14 Miscellaneous Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

14A Rebuild concrete catch basin covers (40 sq ft) 5 each $ ________ each each

14B Adjust mahole cover elevations (18” maximum up or down) 8 each $ ________ each each

14C Provide & install manhole adjust rings (2’ to 3’ diameter) 10 each $ ________ each each

14D Construct new dry laid stone wall 250 face sq ft $ ________ per face sq ft per face sq ft

14E Dismantle & rebuild existing stone walls 100 cu yds $ ________ per face sq ft per face sq ft

14F Supply & spread clean fill or sandy loam topsoil 100 cu yds $ ________ per cu yd per cu yd

14G Apply coal-tar sealer 5,000 sq yds per day minimum

N/A

5,000 sq yds per day minimum

Inspection of Paved Areas – Base Year CLIN Pricing Structure

CLIN 15 Inspection of Paved Areas for Repair

CLIN Joint NIH and NIHAC Inspection and Report Fixed Price

15 Annual Inspection and Report of Paved Areas for Repair at NIH and

NIHAC $_________

Emergency Service Call – Base Year CLIN Pricing Structure

CLIN 16 Emergency Service Call Pavement Maintenance

CLIN Joint NIH and NIHAC Emergency Pavement Maintenance Price per

Labor Hour

16 Emergency services for pavement maintenance $_________

B.4.2 Option Year 1 CLIN Pricing Structure Pavement Maintenance Work - Option Year 1 Asphalt CLIN Pricing Structure

CLIN 21 Asphalt Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

21A Bituminous surface course (nominal 1 1/2” to 2” thick) 2,000 tons $ ________ per ton per ton

21B Bituminous base course (nominal 2” to 8” thick) 6,000 tons $ ________ per ton per ton

21C 1” to 3” asphalt overlay 300 tons $ ________ per ton per ton

21D Remove bituminous pavement (3” to 10” thick including stone base) 3,500 tons $ ________ per ton per ton

21E Remove unsuitable subgrade material & replace with crusher run stone

1,000 cu yds $ ________ per cu yd per cu yd

21F Cold plane/mill asphalt (1/2” to 2” thick) Less than 100 sq yd 85 cu yds $ ________ per cu yd per cu yd

21G Cold plane/mill asphalt (1/2” to 2” thick) More than 100 sq yd 85 cu yds $ ________ per cu yd

Pavement Maintenance Work - Option Year 1 Concrete CLIN Pricing Structure

CLIN 22 Concrete Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

22A New standing/integral curb & gutter 27 cu yd $ ________ per cu yd per cu yd

22B Remove & replace standing/integral curb & gutter 35 cu yd $ ________ per cu yd per cu yd

22C New flatwork (up to 4” thick) 27 cu yd $ ________ per cu yd per cu yd

22D New flatwork (4” to 8” thick) 27 cu yd $ ________ per cu yd per cu yd

22E New flatwork (4” to 8” thick reinforced) 27 cu yd $ ________ per cu yd per cu yd

22F Remove & replace flatwork (up to 4” thick) 27 cu yd $ ________ per cu yd per cu yd

22G Remove & replace flatwork (4” to 8” thick) 27 cu yd $ ________ per cu yd per cu yd

22H Remove & replace flatwork (4” to 8” thick reinforced) 27 cu yd $ ________ per cu yd per cu yd

22I Pour new concrete steps 27 cu yd $ ________ per cu yd per cu yd

22J Remove concrete up to 6” thick 27 cu yd $ ________ per cu yd

NIH Pavement Maintenance Work - Option Year 1 Traffic Markings CLIN Pricing Structure

CLIN 23 Pavement Marking Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

23A Paint 4” white or yellow traffic line 25,000 linear ft N/A $ ________ per linear ft

23B Paint 6” white or yellow traffic line 12,500 linear ft N/A $ ________ per linear ft

23C Paint standard handicap logo each N/A $________ each

23D Paint 12” high block numbers each N/A $________ each

23E Paint standard traffic arrows each N/A $________ each

23F Paint white (8” X 6’) traffic markings

“STOP”, “YIELD”, “AHEAD”

each N/A $________ each

23G Install crosswalk tape markings , strong yellow (7 - 8” X 8’) and white 7 – 12” X 8” tape markings each N/A each

23H Grind off up to 8” wide painted or

NIH Pavement Maintenance Work – Option Year1 Miscellaneous CLIN Pricing Structure

CLIN 24 Miscellaneous Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

24A Rebuild concrete catch basin covers (40 sq ft) 5 each $ ________ each each

24B Adjust mahole cover elevations (18” maximum up or down) 8 each $ ________ each each

24C Provide & install manhole adjust rings (2’ to 3’ diameter) 10 each $ ________ each each

24D Construct new dry laid stone wall 250 face sq ft $ ________ per face sq ft per face sq ft

24E Dismantle & rebuild existing stone walls 100 cu yds $ ________ per face sq ft per face sq ft

24F Supply & spread clean fill or sandy loam topsoil 100 cu yds $ ________ per cu yd per cu yd

24G Apply coal-tar sealer 5,000 sq yds per day minimum

N/A

5,000 sq yds

Inspection of Paved Areas – Option Year 1 CLIN Pricing Structure

CLIN 25 Inspection of Paved Areas for Repair

CLIN Joint NIH and NIHAC Inspection and Report Fixed Price

25 Annual Inspection and Report of Paved Areas for Repair at NIH and

Emergency Service Call – Option Year 1 CLIN Pricing Structure

CLIN 26 Emergency Service Call Pavement Maintenance

CLIN Joint NIH and NIHAC Emergency Pavement Maintenance Price per

26 Emergency services for pavement maintenance $_________

B.4.3 Option Year 2 CLIN Pricing Structure Pavement Maintenance Work - Option Year 2 Asphalt CLIN Pricing Structure

CLIN 31 Asphalt Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

31A Bituminous surface course (nominal 1 1/2” to 2” thick) 2,000 tons $ ________ per ton per ton

31B Bituminous base course (nominal 2” to 8” thick) 6,000 tons $ ________ per ton per ton

31C 1” to 3” asphalt overlay 300 tons $ ________ per ton per ton

31D Remove bituminous pavement (3” to 10” thick including stone base) 3,500 tons $ ________ per ton per ton

31E Remove unsuitable subgrade material & replace with crusher run stone

1,000 cu yds $ ________ per cu yd per cu yd

31F Cold plane/mill asphalt (1/2” to 2” thick) Less than 100 sq yd 85 cu yds $ ________ per cu yd per cu yd

31G Cold plane/mill asphalt (1/2” to 2” thick) More than 100 sq yd 85 cu yds $ ________ per cu yd

Pavement Maintenance Work - Option Year 2 Concrete CLIN Pricing Structure

CLIN 32 Concrete Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

32A New standing/integral curb & gutter 27 cu yd $ ________ per cu yd per cu yd

32B Remove & replace standing/integral curb & gutter 35 cu yd $ ________ per cu yd per cu yd

32C New flatwork (up to 4” thick) 27 cu yd $ ________ per cu yd per cu yd

32D New flatwork (4” to 8” thick) 27 cu yd $ ________ per cu yd per cu yd

32E New flatwork (4” to 8” thick reinforced) 27 cu yd $ ________ per cu yd per cu yd

32F Remove & replace flatwork (up to 4” thick) 27 cu yd $ ________ per cu yd per cu yd

32G Remove & replace flatwork (4” to 8” thick) 27 cu yd $ ________ per cu yd per cu yd

32H Remove & replace flatwork (4” to 8” thick reinforced) 27 cu yd $ ________ per cu yd per cu yd

32I Pour new concrete steps 27 cu yd $ ________ per cu yd per cu yd

34J Remove concrete up to 6” thick 27 cu yd $ ________ per cu yd

NIH Pavement Maintenance Work – Option Year 2 Traffic Markings CLIN Pricing Structure

CLIN 33 Pavement Marking Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

33A Paint 4” white or yellow traffic line 25,000 linear ft N/A $ ________ per linear ft

33B Paint 6” white or yellow traffic line 12,500 linear ft N/A $ ________ per linear ft

33C Paint standard handicap logo each N/A $________ each

33D Paint 12” high block numbers each N/A $________ each

33E Paint standard traffic arrows each N/A $________ each

33F Paint white (8” X 6’) traffic markings

“STOP”, “YIELD”, “AHEAD”

each N/A $________ each

33G Install crosswalk tape markings , strong yellow (7 - 8” X 8’) and white 7 – 12” X 8” tape markings each N/A each

33H Grind off up to 8” wide painted or

NIH Pavement Maintenance Work – Option Year 2 Miscellaneous CLIN Pricing Structure

CLIN 34 Miscellaneous Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

34A Rebuild concrete catch basin covers (40 sq ft) 5 each $ ________ each each

34B Adjust mahole cover elevations (18” maximum up or down) 8 each $ ________ each each

34C Provide & install manhole adjust rings (2’ to 3’ diameter) 10 each $ ________ each each

34D Construct new dry laid stone wall 250 face sq ft $ ________ per face sq ft per face sq ft

34E Dismantle & rebuild existing stone walls 100 cu yds $ ________ per face sq ft per face sq ft

34F Supply & spread clean fill or sandy loam topsoil 100 cu yds $ ________ per cu yd per cu yd

34G Apply coal-tar sealer 5,000 sq yds per day minimum

N/A

5,000 sq yds

Inspection of Paved Areas – Option Year 2 CLIN Pricing Structure

CLIN 35 Inspection of Paved Areas for Repair

CLIN Joint NIH and NIHAC Inspection and Report Fixed Price

35 Annual Inspection and Report of Paved Areas for Repair at NIH and

Emergency Service Call – Option Year 2 CLIN Pricing Structure

CLIN 36 Emergency Service Call Pavement Maintenance

CLIN Joint NIH and NIHAC Emergency Pavement Maintenance Price per

36 Emergency services for pavement maintenance $_________

B.4.4 Option Year 3 CLIN Pricing Structure Pavement Maintenance Work - Option Year 3 Asphalt CLIN Pricing Structure

CLIN 41 Asphalt Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

41A Bituminous surface course (nominal 1 1/2” to 2” thick) 2,000 tons $ ________ per ton per ton

41B Bituminous base course (nominal 2” to 8” thick) 6,000 tons $ ________ per ton per ton

41C 1” to 3” asphalt overlay 300 tons $ ________ per ton per ton

41D Remove bituminous pavement (3” to 10” thick including stone base) 3,500 tons $ ________ per ton per ton

41E Remove unsuitable subgrade material & replace with crusher run stone

1,000 cu yds $ ________ per cu yd per cu yd

41F Cold plane/mill asphalt (1/2” to 2” thick) Less than 100 sq yd 85 cu yds $ ________ per cu yd per cu yd

41G Cold plane/mill asphalt (1/2” to 2” thick) More than 100 sq yd 85 cu yds $ ________ per cu yd

Pavement Maintenance Work - Option Year 3 Concrete CLIN Pricing Structure

CLIN 42 Concrete Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

42A New standing/integral curb & gutter 27 cu yd $ ________ per cu yd per cu yd

42B Remove & replace standing/integral curb & gutter 35 cu yd $ ________ per cu yd per cu yd

42C New flatwork (up to 4” thick) 27 cu yd $ ________ per cu yd per cu yd

42D New flatwork (4” to 8” thick) 27 cu yd $ ________ per cu yd per cu yd

42E New flatwork (4” to 8” thick reinforced) 27 cu yd $ ________ per cu yd per cu yd

42F Remove & replace flatwork (up to 4” thick) 27 cu yd $ ________ per cu yd per cu yd

42G Remove & replace flatwork (4” to 8” thick) 27 cu yd $ ________ per cu yd per cu yd

42H Remove & replace flatwork (4” to 8” thick reinforced) 27 cu yd $ ________ per cu yd per cu yd

42I Pour new concrete steps 27 cu yd $ ________ per cu yd per cu yd

42J Remove concrete up to 6” thick 27 cu yd $ ________ per cu yd

NIH Pavement Maintenance Work – Option Year 3 Traffic Markings CLIN Pricing Structure

CLIN 43 Pavement Marking Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

43A Paint 4” white or yellow traffic line 25,000 linear ft N/A $ ________ per linear ft

43B Paint 6” white or yellow traffic line 12,500 linear ft N/A $ ________ per linear ft

43C Paint standard handicap logo each N/A $________ each

43D Paint 12” high block numbers each N/A $________ each

43E Paint standard traffic arrows each N/A $________ each

43F Paint white (8” X 6’) traffic markings

“STOP”, “YIELD”, “AHEAD”

each N/A $________ each

43G Install crosswalk tape markings , strong yellow (7 - 8” X 8’) and white 7 – 12” X 8” tape markings each N/A each

43H Grind off up to 8” wide painted or

NIH Pavement Maintenance Work – Option Year 3 Miscellaneous CLIN Pricing Structure

CLIN 44 Miscellaneous Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

44A Rebuild concrete catch basin covers (40 sq ft) 5 each $ ________ each each

44B Adjust mahole cover elevations (18” maximum up or down) 8 each $ ________ each each

44C Provide & install manhole adjust rings (2’ to 3’ diameter) 10 each $ ________ each each

44D Construct new dry laid stone wall 250 face sq ft $ ________ per face sq ft per face sq ft

44E Dismantle & rebuild existing stone walls 100 cu yds $ ________ per face sq ft per face sq ft

44F Supply & spread clean fill or sandy loam topsoil 100 cu yds $ ________ per cu yd per cu yd

44G Apply coal-tar sealer 5,000 sq yds per day minimum

N/A

5,000 sq yds

Inspection of Paved Areas – Option Year 3 CLIN Pricing Structure

CLIN 35 Inspection of Paved Areas for Repair

CLIN Joint NIH and NIHAC Inspection and Report Fixed Price

45 Annual Inspection and Report of Paved Areas for Repair at NIH and

Emergency Service Call – Option Year 3 CLIN Pricing Structure

CLIN 46 Emergency Service Call Pavement Maintenance

CLIN Joint NIH and NIHAC Emergency Pavement Maintenance Price per

46 Emergency services for pavement maintenance $_________

B.4.5 Option Year 4 CLIN Pricing Structure Pavement Maintenance Work - Option Year 4 Asphalt CLIN Pricing Structure

CLIN 51 Asphalt Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

51A Bituminous surface course (nominal 1 1/2” to 2” thick) 2,000 tons $ ________ per ton per ton

51B Bituminous base course (nominal 2” to 8” thick) 6,000 tons $ ________ per ton per ton

51C 1” to 3” asphalt overlay 300 tons $ ________ per ton per ton

51D Remove bituminous pavement (3” to 10” thick including stone base) 3,500 tons $ ________ per ton per ton

51E Remove unsuitable subgrade material & replace with crusher run stone

1,000 cu yds $ ________ per cu yd per cu yd

51F Cold plane/mill asphalt (1/2” to 2” thick) Less than 100 sq yd 85 cu yds $ ________ per cu yd per cu yd

51G Cold plane/mill asphalt (1/2” to 2” thick) More than 100 sq yd 85 cu yds $ ________ per cu yd

Pavement Maintenance Work - Option Year 4 Concrete CLIN Pricing Structure

CLIN 52 Concrete Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

52A New standing/integral curb & gutter 27 cu yd $ ________ per cu yd per cu yd

52B Remove & replace standing/integral curb & gutter 35 cu yd $ ________ per cu yd per cu yd

52C New flatwork (up to 4” thick) 27 cu yd $ ________ per cu yd per cu yd

52D New flatwork (4” to 8” thick) 27 cu yd $ ________ per cu yd per cu yd

52E New flatwork (4” to 8” thick reinforced) 27 cu yd $ ________ per cu yd per cu yd

52F Remove & replace flatwork (up to 4” thick) 27 cu yd $ ________ per cu yd per cu yd

52G Remove & replace flatwork (4” to 8” thick) 27 cu yd $ ________ per cu yd per cu yd

52H Remove & replace flatwork (4” to 8” thick reinforced) 27 cu yd $ ________ per cu yd per cu yd

52I Pour new concrete steps 27 cu yd $ ________ per cu yd per cu yd

52J Remove concrete up to 6” thick 27 cu yd $ ________ per cu yd

NIH Pavement Maintenance Work – Option Year 4 Traffic Markings CLIN Pricing Structure

CLIN 53 Pavement Marking Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

53A Paint 4” white or yellow traffic line 25,000 linear ft N/A $ ________ per linear ft

53B Paint 6” white or yellow traffic line 12,500 linear ft N/A $ ________ per linear ft

53C Paint standard handicap logo each N/A $________ each

53D Paint 12” high block numbers each N/A $________ each

53E Paint standard traffic arrows each N/A $________ each

53F Paint white (8” X 6’) traffic markings

“STOP”, “YIELD”, “AHEAD”

each N/A $________ each

53G Install crosswalk tape markings , strong yellow (7 - 8” X 8’) and white 7 – 12” X 8” tape markings each N/A each

53H Grind off up to 8” wide painted or

NIH Pavement Maintenance Work – Option Year 4 Miscellaneous CLIN Pricing Structure

CLIN 54 Miscellaneous Pavement Repair and Improvement Work Rates

CLIN Type of Task Order Project Work

Estimated Yearly

Quantity

Weekday Work Price per Unit of

Work

Weekend Work Price per Unit of

Work

54A Rebuild concrete catch basin covers (40 sq ft) 5 each $ ________ each each

54B Adjust mahole cover elevations (18” maximum up or down) 8 each $ ________ each each

54C Provide & install manhole adjust rings (2’ to 3’ diameter) 10 each $ ________ each each

54D Construct new dry laid stone wall 250 face sq ft $ ________ per face sq ft per face sq ft

54E Dismantle & rebuild existing stone walls 100 cu yds $ ________ per face sq ft per face sq ft

54F Supply & spread clean fill or sandy loam topsoil 100 cu yds $ ________ per cu yd per cu yd

54G Apply coal-tar sealer 5,000 sq yds per day minimum

N/A

5,000 sq yds

Inspection of Paved Areas – Option Year 4 CLIN Pricing Structure

CLIN 55 Inspection of Paved Areas for Repair

CLIN Joint NIH and NIHAC Inspection and Report Fixed Price

55 Annual Inspection and Report of Paved Areas for Repair at NIH and

Emergency Service Call – Option Year 4 CLIN Pricing Structure

CLIN 56 Emergency Service Call Pavement Maintenance

CLIN Joint NIH and NIHAC Emergency Pavement Maintenance Price per

56 Emergency services for pavement maintenance $_________

SECTION C: STATEMENT OF WORK

C.1 GENERAL INTENTION

Pavement maintenance Task Order work is located on the grounds of the National Institutes of Health (NIH), 9000 Rockville Pike, Bethesda, Maryland; 9030 Old Georgetown Road (Building 82), Bethesda, Maryland and at the National Institutes of Health Animal Center (NIHAC), 16701 Elmer School Road and at 22765 Club Hollow Road, Poolesville, Maryland.

The work shall be performed by a specialty contractor and/or subcontractor(s). A specialty contractor shall mean a contractor of established reputation in the field of general and specific pavement cleaning and maintenance.

The Contractor shall perform work independently and not as an agent of the Government. The Contractor shall provide all of the necessary qualified personnel, material, equipment, tools, and supplies as needed to perform any or all of the requested services as described herein the Grounds Maintenance SOW and Work Specifications.

The Government intends to order a mimimum of $300,000 of pavement maintenance work in addition to the annual fixed price inspection and report of paved areas for repair to be performed by the Contractor during each year of this contract.

C.2 GENERAL REQUIREMENTS

The Contractor shall perform pavement maintenance services in compliance with specifications of this contract on the grounds of the National Institutes of Health (NIH), 9000 Rockville Pike, Bethesda, Maryland; 9030 Old Georgetown Road (Building 82), Bethesda, Maryland and at the National Institutes of Health Animal Center (NIHAC), 16701 Elmer School Road and at 22765 Club Hollow Road, Poolesville, Maryland. Maintenance Services shall include pavement repair and improvement.

For Contractor reference, an aerial photograph map of the NIH Bethesda Campus is at Attachment 15.1, Aerial Photograph of NIH Bethesda Campus Grounds and a GPS aerial photograph of the NIHAC Poolesville Campus is at Attachment 15.2, GPS Aerial Photograph of NIHAC Poolesville Campus Grounds.

C.2.1 Pavement Maintenance Emergency Service Calls The Contractor shall perform on-call emergency Pavement Maintenance Service Calls in response to Government requests for work that is in addition to fixed price Pavement Maintenance Services work identified in this contact. The Contractor shall respond to be on site to start work within one hour of receiving a service call for emergency pavement repair maintenance work.

The Contractor shall perform emergency on-call Pavement Repair Service Calls in response to Government requests to abate a dangerous pavement condition. Upon abatement of the dangerous condition, the Government will convert the work to a firm fixed price task order if further work is necessary to complete repairs beyond abatement of the emergency. The Contractor shall respond to be on site to start work within one hour of receiving a service call for emergency work required by the Government and proceed until the existing dangerous condition is abated. The Contractor shall provide all required materials. The Contractor shall notify the Project Officer by telephone when the Contractor’s work force is on site prepared to begin work.

Emergency Service Call work shall be included as a separate line in the follow-on task order invoice billing by the Contractor.

The Contractor shall not perform Service Calls requiring more than $5,000 in materials and more than 80 labor hours to complete. The Contractor shall inform the Project Officer when the Contractor estimates that a service call will require more than $5,000 in materials and more than 80 hours labor to complete.

The Project Officer will initiate the Service Call by telephone call to the Contractor. The Project Officer will inform the Contractor as to the nature and location of the service requirement or emergency that the Contractor shall rectify. The Project Officer will meet the Contractor’s work force to clarify the required work at the work site upon being notified by the Contractor that the work force is on site and prepared to start work.

The Contractor shall enter the description of each service call with corresponding start and finish times, labor hours, materials, and other descriptive information into the Government’s Computerized Maintenance Management System (CMMS) upon completing work. The Government will assist the Contractor with developing the skillls to complete entries into the

CMMS.

C.2.2 Monthly Work Plan for Pavement Maintenance Services The Contractor shall plan and control all Pavement Maintenance Services work. The Contractor shall prepare a Monthly Work Plan that shall include all known on-going or projected Pavement Maintenance task order work for each month and submit it to the Project Officer electronically for approval not later than three (3) workdays prior to the beginning of each month. The plan shall project the work events for each month by the week in which the Contractor intends to perform the events. The Project Officer will transmit approval electronically back to the Contractor prior to the start of each month. During the course of the contract, the Contractor shall adhere to the Monthly Work Plan unless the Project Officer approves a formal request from the Contractor to modify or deviate from the Plan or the Project Officer requests a change to the plan.

Planned task order work shall be identified in the categories shown in the CLINS STRUCTURE SECTION B.3 and PRICE STRUCTURE SECTION B.4 for Pavement Maintenance Services. The Contractor’s invoices with accompanying work data shall reflect the same CLIN structure and pricing.

Contractor adherence to the Monthly Work Schedule will be one of the subjects the Project Officer and the Contractor’s QCM will jointly review during their monthly performance meeting.

C.3 QUALITY CONTROL (QC)

The Contractor shall develop and maintain a Quality Control program to ensure all Contractor services, Subcontractor services, administration, personnel, equipment, parts, and materials meet performance requirements and health and safety standards stated in this contract. The Contractor shall designate a Quality Control Manager (QCM) to be the contractor’s point of contact for QC.

The Contractor shall be responsible for quality control of Contractor and Subcontractor work. As part of the Quality Control Program the Contractor shall develop a Quality Control Plan (QCP) to be used as a procedural guide to performing Contractor and Subcontractor work. The Contractor shall submit the QCP to the Project Officer for approval before starting work, but not later than thirty (30) calendar days after contract award. The QCP shall include the name of the Contractor’s QCM and procedures for controlling the quality of work. As a minimum, QC procedures shall include documented inspections of work and a monthly self evaluation report not later than the first week after the beginning of each month. The report shall be the Contractor’s self evaluation of Contractor and Subcontractor performance. Evaluation shall be a combination of quantitative scoring (percent of inspections that verified work met contract standards) and narrative that addresses issues/problems/deficiencies and corresponding corrective actions taken and in progress). The Contractor shall submit the monthly performance reports to the Government’s Project Officer as arranged between the Project Officer and the QCM. The Project Officer will meet monthly (or after designated work events depending upon the Contractor’s work schedule as arranged between the Project Officer and the QCM) with the QCM to discuss and examine contractor performance. As an example: Contractor adherence to the Monthly Work Plan will be one of the subjects the Project Officer and the Contractor’s QCM will jointly review during their monthly performance meeting.

Each performance requirement will contain the following three elements: Performance Objective, Performance Measures and Performance Standard. In each case, when taken together, these elements constitute a performance requirement. Any non-acceptable service, that is, failure to achieve a performance requirement, shall be promptly rectified by the Contractor.

Contractor quality requirements are located in Quality Assurance attachments for Quality Performance Objectives, Quality Performance Measurements, and Quality Performance Standards for Pavement Repair and Improvement Services. Each has quality requirements unique to the respective function.

The Project Officer will inspect all Contractor work periodically and 100% of some Contractor work for an independent assessment of Contractor performance.

Inspection variations from the above quality control requirements are identified below within the specific maintenance service areas to which the respective variations apply.

The Contractor shall correct performance issues within 48 hours following quality assurance inspections and notification of performance deficiencies or incomplete performance.

C.3.1 Pavement Repair and Improvement Services The Project Officer will perform periodic inspection of all task order work, 100% inspection of materials, some critical pavement work, and any emergency work, removed trees, and turf repairs.

The Project Officer will accompany the Contractor to inspect final finished work upon notification by the Contractor that work is complete before the Contractor is released.

C.3.2 Emergency Service Calls The Project Officer will accompany the Contractor to inspect finished emergency service call work upon notification by the Contractor that work is complete before the Contractor is released.

C.4 PERSONNEL QUALIFICATION

All work shall be performed by a specialty contractor and/or subcontractor/s. A specialty contractor shall mean a professional contractor of established reputation in the field of pavement maintenance work being performed.

The Contractor shall perform work independently and not as an agent of the Government. The Contractor shall provide all the necessary qualified personnel, material, equipment, tools, and supplies as needed to perform any or all of the requested services as described herein.

Personnel operating heavy equipment shall have adequate training and experience with the specific equipment they shall operate, shall use the equipment in a proper and safe manner, and shall be certificated for equipment operation where required by Maryland State Statutes.

C.5 WORKING HOURS

Working hours at NIH Bethesda are between 7:00 a.m. and 5:00 p.m. weekdays and between 9:00 a.m. and 5:00 p.m. on weekends unless otherwise stated below. To show respect for the privacy of adjacent neighborhoods, NIH established a 250 foot wide "Green Buffer Zone" around the campus perimeter to buffer private residences from the campus. The most important part of the buffer zone runs along the south border from Multi-level Parking Garage 6 at Old Georgetown Road and extends east to Rockville Pike. The Contractor shall refrain from conducting any maintenance activities before 7:00 a.m. and after 5:00 p.m. on weekdays and no earlier than 9:00 a.m. nor later than 5:00 p.m. on weekends and holidays. The Contractor shall coordinate times to perform work in the residential area of the NIH Bethesda Campus when the work requires the use of loud equipment.

Working hours at NIHAC Poolesville are between 6:00 a.m. and 6:00 p.m.

Painting of traffic control lines and symbols shall normally be scheduled for and performed between 6:00 p.m. and 7:00 a.m. or over weekends and holidays. Painting of parking lot lines shall not interfere with weekday parking nor block any parking space during duty day working hours.

Parking lots shall be open and fully accessible by 6:00 a.m. on normal duty days.

Coal-Tar asphalt sealer shall be applied to asphalt surfaces on weekends and holidays so that roadways are open for traffic by 5:00 a.m. Monday morning or the next business day.

The Project Officer may approve exceptions to time constraints to reduce interference with normal workday traffic and parking and workday activities.

C.6 CONTRACTOR FURNISHED ITEMS

C.6.1 Contractor Vehicles The Contractor shall own, or have immediately available, sufficient (quantity and type) machinery, and tools to perform the work specified herein. All machinery, equipment, and tools required shall be in good, safe, and efficient working order.

Under no circumstances shall Contractor employees work, service or clean their private vehicles on either the NIH or NIHAC campuses. Only maintenance on Contractor identified equipment and vehicles shall be allowed on the facilities.

All Contractor and Sub-contractor vehicles and equipment, including but not limited to trucks, tractors, and trailers shall be well maintained, washed periodically, and shall clearly display the company name, address, telephone number.

Motor vehicles and trailers shall have and display valid license plates.

C.6.2 Contractor Equipment Any equipment allowed by the Project Officer to be stored on NIH property shall be kept only in designated areas and shall be the Contractor’s total responsibility. The Government will not accept responsibility for loss or damage to any property of the Contractor.

C.7 MANAGEMENT

The Contractor shall appoint managers and supervisors to ensure overall quality control by efficiently managing the work force, promptly responding to complaints, and ensuring all priority areas are properly maintained. The Contractor shall designate a qualified individual(s) to be responsible for managing contractor employee performance. The Contractor shall appoint a QCM.

The requirement for the QCM is described in detail above in SECTION C.3, QUALITY CONTROL.

The Contractor’s on-site supervisor must be present at all times while work is in progress and must be fully aware and understand all contract requirements and specifications. This on-site supervisor shall be able to speak, write and understand English and to communicate to Contractor employees who may speak English as a second language. This supervisor shall maintain recurring and task work records throughout the full contract year. This supervisor shall be immediately accessible to the Project Officer either personally or by cellular telephone. This supervisor shall be responsible for ensuring all Contractor operations are carried out safely and employees observe all safety standards. This supervisor shall ensure that all work is completed to specifications in this contract prior to requesting an inspection of work and subsequent release.

C.8 GENERAL REQUIREMENTS AND PROCEDURES

C.9 EQUIPMENT REMOVAL FOR REPAIRS

Not Applicable

C.10 GENERAL REQUIREMENTS/SPECIFICATIONS FOR RECURRING WORK

Not Applicable

C.11 GENERAL REQUIREMENTS AND PROCEDURES FOR SERVICE CALL WORK

C.12 GENERAL REQUIREMENTS/SPECIFICATIONS AND PROCEDURES FOR

INDEFINITE QUANTITY WORK

C.12.1 Pavement Repair and Improvement Services Requirements and Specifications The Contractor shall perform indefinite delivery repair and improvement pavement work issued as Task Orders by the Contracting Officer based upon requests of the Project Officer.

Task Order issued work will generally consist of repairing, improving, and marking concrete, asphalt, stone walls, and gravel surfaces, such as: roadways, driveways, parking areas, walkways, walls, curbs, steps, storm drains, catch basins, and other surface areas.

The Contractor shall commence work on Task Orders upon receiving Notice to Proceed from the Contracting Officer, weather permitting.

The Contractor shall cease work on Task Orders on direction from the Project Officer or when weather or site conditions jeopardize the quality of the finished product.

For each Task Order, the Project Officer will provide a rough sketch with a general description of tasks, location of work, work order number and category of work. In turn, the Contractor shall submit a completed ‘Work Order Release Form’ to the Project Officer for the Project Officer’s approval prior to the Contractor starting work. The Release Form shall include an understanding and general description of the work to be performed, sketch of the work with any recommended modifications to the Project Officer’s sketch and description, and estimated cost and shall be signed and dated by the Contractor.

Task Orders may vary in size of work from minor pavement projects up to large pavement projects up to 1,000 tons or more of asphalt for road or parking lot work; up to 30 cubic yards or more of concrete for sidewalk, curb, or other major concrete work; or for large stone retaining wall projects.

C.12.1.1 General Pavement Repair and Improvement Requirements Task Order issued work will generally consist of the repair, improvement, and marking of concrete, asphalt, stone, and gravel surfaces, such as: roadways, driveways, parking areas, walkways, walls, curbs, steps, storm drains, catch basins, and other surface areas as follows:

• Removal of deteriorated asphalt paving from roadways, parking lots, and sidewalks varying in depth from two (2) to ten (10) inches and replacement with two (2) to ten (10) inches of compacted hot mix asphalt;

• Excavation of lawn areas four (4) to ten (10) inches in depth and replacement with two (2) to ten (10) inches of compacted hot mix asphalt for temporary or permanent sidewalks, parking lots, or roadways;

• Applications of hot mix asphalt topping over a prepared existing asphalt base;

• Removal of unsuitable sub-base material and replacement with crusher run gravel;

• Preparation and application of hot asphaltic pavement crack filler…