01770_Project_Cleanup_2026.pdf
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- Solicitation number
- 101624
- Issued by
- Prince George's County, Maryland
About this file
This is a Project Cleanup Standard Specifications document issued by the Washington Suburban Sanitary Commission (WSSC) in Maryland for 2026 construction contracts. The specification outlines comprehensive cleanup requirements to be performed concurrently with construction activities and upon project completion. Contractors are required to maintain continuous construction cleanup by removing mud, oil, grease, soil, debris, and waste materials throughout the project duration. Final cleanup must be completed immediately before requesting written inspection approval and includes specific cleaning protocols for various surfaces such as glass, painted surfaces, exposed slabs, asphalt paving, and aluminum. The specification mandates restoration and restabilization of all disturbed areas including staging areas, access roads, stream crossings, and right-of-way parcels, with final restoration performed according to drawings and applicable sections covering seeding, sodding, and paving. Contractors must preserve public and private signs, markers, guardrails, and fences, restore turf areas, protect and replace trees as needed, and restore gravel surfaces and roadway shoulders to pre-construction conditions.
Disposal of construction waste and excess materials must occur at authorized county disposal areas or in areas covered by current grading or sediment control permits, with contractors bearing full responsibility for removal and restoration of any materials disposed of in unauthorized locations. Material rejected by the Engineer must be removed from the site and disposed of in approved areas. All costs associated with compliance with this cleanup and restoration section are considered incidental to the contract and are not separately measured or paid for as line items. The specification establishes that cleanup is a mandatory contractual obligation with no additional compensation beyond the overall contract price, ensuring that all projects maintain safe, well-kept job sites and properly restored disturbed areas upon completion.
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Text version
01770-1 2026
STANDARD SPECIFICATIONS
SECTION 01770
PROJECT CLEANUP
PART 1 GENERAL
1.1 DESCRIPTION
A. Section includes requirements for cleanup, restabilization restoration and disposal to maintain a safe and well-kept job site and properly repair disturbed areas.
1.2 CLEANUP
A. Proceed with construction cleanup as construction progresses.
1. Remove mud, oil, grease, soil, gravel, trash, scrap, debris, and excess materials that are unsightly or may cause accidents to persons or properties.
2. Remove water from floor areas where electrical power tools are to be used and prevent stains on concrete that will be exposed in finish work.
3. Select and employ cleaning materials and equipment with care to avoid scratching, marring, defacing, staining, or discoloring surfaces cleaned.
B. Final Cleanup: Perform immediately before written request for final inspection of
Contract Work or any portion thereof.
C. Besides normal "Broom Clean" requirements, clean exposed surfaces as listed.
1. Glass: Wash and polish.
2. Painted Surfaces: Remove marks, stains, fingerprints, and dirt.
3. Exposed Slabs: Wash, scrape, and scrub, using detergent to remove bond breaker, dirt, and discolorations.
4. Asphalt Paving: Remove mud, oil, grease, dirt, and trash and hose down.
5. Aluminum: Clean following manufacturer’s recommendations.
6. Other Surfaces: Remove blemishes, leave clean, uniform, and dust-free.
7. Premises and Site: Remove trash, debris, and surplus excavated material.
D. Leave premises orderly and "Broom Clean."
1.3 RESTORATION AND RESTABILIZATION
A. Restore and restablize disturbed areas including, but not limited to staging and stockpiling areas, construction strips, access roads, stream crossings, and areas within acquired right of way.
01770-2 2026
B. Proceed with final restoration and restabilization following Restoration Schedule on Drawings and requirements in Sections 02315 and 02920, including seeding, sodding, and paving when season allows.
C. Disassemble and remove all temporary construction facilities and leave site in orderly and restored condition following Contract Documents.
D. Preserve public and private signs, markers, guardrails, and fences, and maintain in existing locations and condition unless written permission is obtained for removal and restoration or replacement.
1. Remove conflicting facilities when grading operations begin and store in manner to keep them clean and in existing condition.
2. Restore to original or new locations at Engineer's direction.
3. Repair or replace damaged items when directed, at no cost to the Commission.
E. Perform restoration of turf areas following Section 02920.
F. Perform tree protection, repair, and replacement following Sections 02230 and 02930.
G. Restore gravel surfaces and roadway shoulders to their condition before being disturbed.
1. Do not reuse shoulder material if contaminated by foreign material.
a. Replace with new material of same quality and gradation.
2. Materials and Methods of Construction: Follow jurisdictional requirements and applicable permits secured for this Contract.
3. Surface areas adjacent to shoulders, if left unstable by construction, with stabilized gravel or other acceptable stabilizing material.
H. Restore pavement, curbs, other paved areas, and sidewalks following requirements elsewhere in Contract Documents.
1.4 DISPOSAL OF WASTE AND EXCESS MATERIALS
A. Dispose of construction waste and excess materials in authorized County disposal area or in area covered by current grading or sediment control permit.
1. See Section 01110.
2. Furnish 3 copies of grading permits to Engineer before use of disposal site.
B. Remove waste and excess material disposed of in unauthorized area, and restore area to its condition before disturbance, at no cost to the Commission.
C. Dispose of human waste in special sites designated therefor.
01770-3 2026
1.5 REMOVAL OF REJECTED MATERIAL
A. Remove material delivered to Contract site, which has been determined by Engineer to be unsuitable or not following Contract Documents and dispose of in approved area.
PART 2 PRODUCTS
NOT USED
PART 3 EXECUTION
NOT USED
PART 4 MEASUREMENT AND PAYMENT
4.1 Providing for and complying with requirements in this Section will not be measured for payment, but cost will be considered incidental to Contract.
**WSSC**
| STANDARD SPECIFICATIONS |
| SECTION 01770 |
| PROJECT CLEANUP |
| 1.1 DESCRIPTION |
| 1.2 CLEANUP |
| 1.3 RESTORATION AND RESTABILIZATION |
| 1.4 DISPOSAL OF WASTE AND EXCESS MATERIALS |
| 1.5 REMOVAL OF REJECTED MATERIAL |
| 4.1 Providing for and complying with requirements in this Section will not be measured for payment, but cost will be considered incidental to Contract. |
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