Updated hourly from UK government portals and TED (EU) WhatsApp contact@tendernotify.co.uk
Back to search Find a Tender
TENDER Framework Active Services

CA18/5956 Construction, Environmental & Technical Professional Services Framework (CETPS)

Published Today
27 Oct 2026
Deadline in 10 days


Reference: CA18/5956
For consultants to be appointed onto the framework for the provision of professional services relating to addressing the impacts of past mining activities. These services include civil, structural and geotechnical engineering; mining and environmental assessment and management; specialist technical consultancy; professional secondment support; investigations into infrastructure and land damage; and environmental remediation, including mine water management and treatment solutions. Objectives and Requirement The Authority requires the Framework to deliver the following outcomes: •Support the Authority's statutory responsibilities and strategic objectives by providing timely access to high-quality specialist construction, environmental and technical professional services. •Protect and enhance the environment through the provision of expert advice, design, assessment, investigation, monitoring and remediation services that address the impacts of historic mining activities and associated environmental risks. •Provide access to specialist expertise and capacity where internal resources, skills or capability are limited, ensuring the Authority can effectively deliver its programmes and projects. •Deliver value for money through innovative, proportionate and commercially sustainable solutions that achieve the required outcomes while making effective use of public funds. •Promote collaboration and continuous improvement, working with the Authority to share knowledge, identify efficiencies, introduce innovation and support framework development throughout its duration. Support sustainable and responsible delivery, including environmental stewardship, social value commitments, ethical business practices and SME participation where appropriate. Provide reliable and high-quality service delivery, ensuring outputs are delivered to agreed timescales, quality standards and project requirements.

Full CPV breakdown

  • 71000000 — Architectural, construction, engineering and inspection services (primary)

Notice details

Buyer type
Central government
Competition
Open competition (any supplier can bid)
Contract type
Services
Lots
4
Procurement method
Open procedure
Main category
Services
Above threshold
Yes
Legal basis
UKPGA 2023/54
Notice status
Active
Framework agreement
Yes
Framework details
The Client may award a Call-off Contract under the Framework using one of the following routes: •Award without further competition using the Selection Procedure, where the requirement satisfies the applicable Award without further competition conditions; •Request for Quotation, where the Client seeks a proportionate written quotation from the Consultant s appointed to the relevant Lot or Sub-lot; or •Competitive Selection Process, where Consultant s appointed to the relevant Lot or Sub-lot are invited to submit tenders that are evaluated against the award criteria and weightings stated in the invitation.
Submission method
In order to register for this opportunity please log onto - http://Inbye.coal.gov.uk/s2c/. Once a bidder is registered and you have been notified of your log in details, you will be able to log into the system and review the documentation for this project.
Enquiries close
26 Oct 2026
Award decision expected
18 Mar 2027
Number of lots
4
Language
EN
Published
27 Oct 2026 12:13
Deadline
06 Nov 2026 16:00
OCID
ocds-h6vhtk-068c66
Notice ID
CA18/5956

Lots (4)

Lot 1: Mine Water Treatment Schemes and Civil & Structural Engineering £6,000,000
Scoping, feasibility, design, supervision and project management services for mine water treatment schemes, civil and structural engineering interventions, existing assets and associated investigations.
21 Jun 2027 to 20 Jun 2031 · Active
Lot 2: Ecology and Wider Environmental Services £1,400,000
Multidisciplinary ecological and environmental consultancy services, including surveys, assessment, environmental impact work, monitoring, management and regulatory compliance. Sub-Lot 2a: Specialist Ecology Surveys, Assessments and Reporting Targeted ecological consultancy, surveys, assessments, technical reporting, m...
21 Jun 2027 to 20 Jun 2031 · Active
Lot 3: Lot 3: Treatability Services £900,000
Multidisciplinary assessment, testing, optioneering and development of passive, semi-passive and active mine water treatment solutions, including laboratory, field and pilot-scale trials. Sub-Lot 3a: Passive and Semi-Passive Treatment for Mine Waters Specialist advice, assessment, testing and design relating to nature-...
21 Jun 2027 to 20 Jun 2031 · Active
Lot 4: Consultancy: Planning and Delivery Oversight £1,100,000
Lot 4a: Planning and Consents Planning strategy and advice, feasibility studies, preparation and submission of planning applications, stakeholder engagement and management of planning and regulatory approvals. Lot 4b: Economic Assessment, including Cost-Benefit Analysis Cost-benefit assessment and economic analysis, in...
21 Jun 2027 to 20 Jun 2031 · Active

Everything the publisher included in this notice, organised by section.

Organisations

Name Mining Remediation Authority
Address › Street 200 Lichfield Lane
Address › Town / city Nottinghamshire
Address › Postcode NG18 4RG
Address › Country GB
Address › Country United Kingdom
Address › Region (NUTS) UKF15
Contact › Email procurement@miningremediation.gov.uk
Role buyer
Classification › Description Public authority - central government

Buyer

Name Mining Remediation Authority

Tender

Title CA18/5956 Construction, Environmental & Technical Professional Services Framework (CETPS)
Status active
Item › Item 1 › CPV › CPV 1 › Description Architectural, construction, engineering and inspection services
Item › Item 1 › CPV › CPV 2 › Description Project management consultancy services
Item › Item 1 › Delivery › Delivery 1 › Region (NUTS) UKC
Item › Item 1 › Delivery › Delivery 1 › Country GB
Item › Item 1 › Delivery › Delivery 1 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 2 › Region (NUTS) UKD
Item › Item 1 › Delivery › Delivery 2 › Country GB
Item › Item 1 › Delivery › Delivery 2 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 3 › Region (NUTS) UKE
Item › Item 1 › Delivery › Delivery 3 › Country GB
Item › Item 1 › Delivery › Delivery 3 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 4 › Region (NUTS) UKF
Item › Item 1 › Delivery › Delivery 4 › Country GB
Item › Item 1 › Delivery › Delivery 4 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 5 › Region (NUTS) UKG
Item › Item 1 › Delivery › Delivery 5 › Country GB
Item › Item 1 › Delivery › Delivery 5 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 6 › Region (NUTS) UKH
Item › Item 1 › Delivery › Delivery 6 › Country GB
Item › Item 1 › Delivery › Delivery 6 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 7 › Region (NUTS) UKI
Item › Item 1 › Delivery › Delivery 7 › Country GB
Item › Item 1 › Delivery › Delivery 7 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 8 › Region (NUTS) UKJ
Item › Item 1 › Delivery › Delivery 8 › Country GB
Item › Item 1 › Delivery › Delivery 8 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 9 › Region (NUTS) UKK
Item › Item 1 › Delivery › Delivery 9 › Country GB
Item › Item 1 › Delivery › Delivery 9 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 10 › Region (NUTS) UKL
Item › Item 1 › Delivery › Delivery 10 › Country GB
Item › Item 1 › Delivery › Delivery 10 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 11 › Region (NUTS) UKM
Item › Item 1 › Delivery › Delivery 11 › Country GB
Item › Item 1 › Delivery › Delivery 11 › Country United Kingdom
Item › Item 2 › CPV › CPV 1 › Description Architectural, construction, engineering and inspection services
Item › Item 2 › CPV › CPV 2 › Description Project management consultancy services
Item › Item 2 › Delivery › Delivery 1 › Region (NUTS) UKC
Item › Item 2 › Delivery › Delivery 1 › Country GB
Item › Item 2 › Delivery › Delivery 1 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 2 › Region (NUTS) UKD
Item › Item 2 › Delivery › Delivery 2 › Country GB
Item › Item 2 › Delivery › Delivery 2 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 3 › Region (NUTS) UKE
Item › Item 2 › Delivery › Delivery 3 › Country GB
Item › Item 2 › Delivery › Delivery 3 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 4 › Region (NUTS) UKF
Item › Item 2 › Delivery › Delivery 4 › Country GB
Item › Item 2 › Delivery › Delivery 4 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 5 › Region (NUTS) UKG
Item › Item 2 › Delivery › Delivery 5 › Country GB
Item › Item 2 › Delivery › Delivery 5 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 6 › Region (NUTS) UKH
Item › Item 2 › Delivery › Delivery 6 › Country GB
Item › Item 2 › Delivery › Delivery 6 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 7 › Region (NUTS) UKI
Item › Item 2 › Delivery › Delivery 7 › Country GB
Item › Item 2 › Delivery › Delivery 7 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 8 › Region (NUTS) UKJ
Item › Item 2 › Delivery › Delivery 8 › Country GB
Item › Item 2 › Delivery › Delivery 8 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 9 › Region (NUTS) UKK
Item › Item 2 › Delivery › Delivery 9 › Country GB
Item › Item 2 › Delivery › Delivery 9 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 10 › Region (NUTS) UKL
Item › Item 2 › Delivery › Delivery 10 › Country GB
Item › Item 2 › Delivery › Delivery 10 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 11 › Region (NUTS) UKM
Item › Item 2 › Delivery › Delivery 11 › Country GB
Item › Item 2 › Delivery › Delivery 11 › Country United Kingdom
Item › Item 3 › CPV › CPV 1 › Description Architectural, construction, engineering and inspection services
Item › Item 3 › CPV › CPV 2 › Description Project management consultancy services
Item › Item 3 › Delivery › Delivery 1 › Region (NUTS) UKC
Item › Item 3 › Delivery › Delivery 1 › Country GB
Item › Item 3 › Delivery › Delivery 1 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 2 › Region (NUTS) UKD
Item › Item 3 › Delivery › Delivery 2 › Country GB
Item › Item 3 › Delivery › Delivery 2 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 3 › Region (NUTS) UKE
Item › Item 3 › Delivery › Delivery 3 › Country GB
Item › Item 3 › Delivery › Delivery 3 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 4 › Region (NUTS) UKF
Item › Item 3 › Delivery › Delivery 4 › Country GB
Item › Item 3 › Delivery › Delivery 4 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 5 › Region (NUTS) UKG
Item › Item 3 › Delivery › Delivery 5 › Country GB
Item › Item 3 › Delivery › Delivery 5 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 6 › Region (NUTS) UKH
Item › Item 3 › Delivery › Delivery 6 › Country GB
Item › Item 3 › Delivery › Delivery 6 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 7 › Region (NUTS) UKI
Item › Item 3 › Delivery › Delivery 7 › Country GB
Item › Item 3 › Delivery › Delivery 7 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 8 › Region (NUTS) UKJ
Item › Item 3 › Delivery › Delivery 8 › Country GB
Item › Item 3 › Delivery › Delivery 8 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 9 › Region (NUTS) UKK
Item › Item 3 › Delivery › Delivery 9 › Country GB
Item › Item 3 › Delivery › Delivery 9 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 10 › Region (NUTS) UKL
Item › Item 3 › Delivery › Delivery 10 › Country GB
Item › Item 3 › Delivery › Delivery 10 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 11 › Region (NUTS) UKM
Item › Item 3 › Delivery › Delivery 11 › Country GB
Item › Item 3 › Delivery › Delivery 11 › Country United Kingdom
Item › Item 4 › CPV › CPV 1 › Description Architectural, construction, engineering and inspection services
Item › Item 4 › CPV › CPV 2 › Description Project management consultancy services
Item › Item 4 › Delivery › Delivery 1 › Region (NUTS) UKC
Item › Item 4 › Delivery › Delivery 1 › Country GB
Item › Item 4 › Delivery › Delivery 1 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 2 › Region (NUTS) UKD
Item › Item 4 › Delivery › Delivery 2 › Country GB
Item › Item 4 › Delivery › Delivery 2 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 3 › Region (NUTS) UKE
Item › Item 4 › Delivery › Delivery 3 › Country GB
Item › Item 4 › Delivery › Delivery 3 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 4 › Region (NUTS) UKF
Item › Item 4 › Delivery › Delivery 4 › Country GB
Item › Item 4 › Delivery › Delivery 4 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 5 › Region (NUTS) UKG
Item › Item 4 › Delivery › Delivery 5 › Country GB
Item › Item 4 › Delivery › Delivery 5 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 6 › Region (NUTS) UKH
Item › Item 4 › Delivery › Delivery 6 › Country GB
Item › Item 4 › Delivery › Delivery 6 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 7 › Region (NUTS) UKI
Item › Item 4 › Delivery › Delivery 7 › Country GB
Item › Item 4 › Delivery › Delivery 7 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 8 › Region (NUTS) UKJ
Item › Item 4 › Delivery › Delivery 8 › Country GB
Item › Item 4 › Delivery › Delivery 8 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 9 › Region (NUTS) UKK
Item › Item 4 › Delivery › Delivery 9 › Country GB
Item › Item 4 › Delivery › Delivery 9 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 10 › Region (NUTS) UKL
Item › Item 4 › Delivery › Delivery 10 › Country GB
Item › Item 4 › Delivery › Delivery 10 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 11 › Region (NUTS) UKM
Item › Item 4 › Delivery › Delivery 11 › Country GB
Item › Item 4 › Delivery › Delivery 11 › Country United Kingdom
Value › Value incl. VAT £11,280,000
Value › Value £9,400,000
Value › Currency GBP
Procedure type open
Procedure Open procedure
Category services
Above threshold Yes
Techniques › Framework agreement Yes
Techniques › Framework agreement › Method With and without reopening competition
Techniques › Framework agreement › Type closed
How to submit In order to register for this opportunity please log onto - http://Inbye.coal.gov.uk/s2c/. Once a bidder is registered and you have been notified of your log in details, you will be able to log into the system and review the documentation for this project.
Submission Terms › Electronic submission allowed
Submission Terms › Languages en
Bidding period › End 6 Nov 2026
Questions period › End 26 Oct 2026
Award decision period › End 18 Mar 2027
Lot › Lot 1 › Title Mine Water Treatment Schemes and Civil & Structural Engineering
Lot › Lot 1 › Description Scoping, feasibility, design, supervision and project management services for mine water treatment schemes, civil and structural engineering interventions, existing assets and associated investigations.
Lot › Lot 1 › Status active
Lot › Lot 1 › Value › Value incl. VAT £7,200,000
Lot › Lot 1 › Value › Value £6,000,000
Lot › Lot 1 › Value › Currency GBP
Lot › Lot 1 › Award criteria › Criterion › Criterion 1 › Type quality
Lot › Lot 1 › Award criteria › Criterion › Criterion 1 › Name Technical Criteria
Lot › Lot 1 › Award criteria › Criterion › Criterion 1 › Description The evaluation model calculates the Price per Quality offered by an individual tender by dividing the submitted price by the quality score. The tender with the lowest PPQP score will be judged to be the most advantageous tender.
Lot › Lot 1 › Award criteria › Criterion › Criterion 1 › Weighting › Weight 50
Lot › Lot 1 › Award criteria › Criterion › Criterion 1 › Weighting › Weight type Percentage exact
Lot › Lot 1 › Award criteria › Criterion › Criterion 2 › Type price
Lot › Lot 1 › Award criteria › Criterion › Criterion 2 › Name Commercial
Lot › Lot 1 › Award criteria › Criterion › Criterion 2 › Description The evaluation model calculates the Price per Quality offered by an individual tender by dividing the submitted price by the quality score. The tender with the lowest PPQP score will be judged to be the most advantageous tender.
Lot › Lot 1 › Award criteria › Criterion › Criterion 2 › Weighting › Weight 50
Lot › Lot 1 › Award criteria › Criterion › Criterion 2 › Weighting › Weight type Percentage exact
Lot › Lot 1 › Suitable for › SMEs Yes
Lot › Lot 1 › Contract period › Start 21 Jun 2027
Lot › Lot 1 › Contract period › End 20 Jun 2031
Lot › Lot 2 › Title Ecology and Wider Environmental Services
Lot › Lot 2 › Status active
Lot › Lot 2 › Value › Value incl. VAT £1,680,000
Lot › Lot 2 › Value › Value £1,400,000
Lot › Lot 2 › Value › Currency GBP
Lot › Lot 2 › Award criteria › Criterion › Criterion 1 › Type quality
Lot › Lot 2 › Award criteria › Criterion › Criterion 1 › Name Technical Criteria
Lot › Lot 2 › Award criteria › Criterion › Criterion 1 › Description The evaluation model calculates the Price per Quality offered by an individual tender by dividing the submitted price by the quality score. The tender with the lowest PPQP score will be judged to be the most advantageous tender.
Lot › Lot 2 › Award criteria › Criterion › Criterion 1 › Weighting › Weight 50
Lot › Lot 2 › Award criteria › Criterion › Criterion 1 › Weighting › Weight type Percentage exact
Lot › Lot 2 › Award criteria › Criterion › Criterion 2 › Type price
Lot › Lot 2 › Award criteria › Criterion › Criterion 2 › Name Commercial
Lot › Lot 2 › Award criteria › Criterion › Criterion 2 › Description The evaluation model calculates the Price per Quality offered by an individual tender by dividing the submitted price by the quality score. The tender with the lowest PPQP score will be judged to be the most advantageous tender.
Lot › Lot 2 › Award criteria › Criterion › Criterion 2 › Weighting › Weight 50
Lot › Lot 2 › Award criteria › Criterion › Criterion 2 › Weighting › Weight type Percentage exact
Lot › Lot 2 › Suitable for › SMEs Yes
Lot › Lot 2 › Contract period › Start 21 Jun 2027
Lot › Lot 2 › Contract period › End 20 Jun 2031
Lot › Lot 3 › Title Lot 3: Treatability Services
Lot › Lot 3 › Description Multidisciplinary assessment, testing, optioneering and development of passive, semi-passive and active mine water treatment solutions, including laboratory, field and pilot-scale trials. Sub-Lot 3a: Passive and Semi-Passive Treatment for Mine Waters Specialist advice, assessment, testing and design relating to nature-based, biological, geochemical or gravity-driven mine water treatment processes. Sub-Lot 3b: Active Treatment for Mine Waters Specialist advice, assessment, testing and design relating to operated chemical, mechanical, electrical and process-based mine water treatment systems.
Lot › Lot 3 › Status active
Lot › Lot 3 › Value › Value incl. VAT £1,080,000
Lot › Lot 3 › Value › Value £900,000
Lot › Lot 3 › Value › Currency GBP
Lot › Lot 3 › Award criteria › Criterion › Criterion 1 › Type quality
Lot › Lot 3 › Award criteria › Criterion › Criterion 1 › Name Technical Criteria
Lot › Lot 3 › Award criteria › Criterion › Criterion 1 › Description The evaluation model calculates the Price per Quality offered by an individual tender by dividing the submitted price by the quality score. The tender with the lowest PPQP score will be judged to be the most advantageous tender.
Lot › Lot 3 › Award criteria › Criterion › Criterion 1 › Weighting › Weight 50
Lot › Lot 3 › Award criteria › Criterion › Criterion 1 › Weighting › Weight type Percentage exact
Lot › Lot 3 › Award criteria › Criterion › Criterion 2 › Type price
Lot › Lot 3 › Award criteria › Criterion › Criterion 2 › Name Commercial
Lot › Lot 3 › Award criteria › Criterion › Criterion 2 › Description The evaluation model calculates the Price per Quality offered by an individual tender by dividing the submitted price by the quality score. The tender with the lowest PPQP score will be judged to be the most advantageous tender.
Lot › Lot 3 › Award criteria › Criterion › Criterion 2 › Weighting › Weight 50
Lot › Lot 3 › Award criteria › Criterion › Criterion 2 › Weighting › Weight type Percentage exact
Lot › Lot 3 › Suitable for › SMEs Yes
Lot › Lot 3 › Contract period › Start 21 Jun 2027
Lot › Lot 3 › Contract period › End 20 Jun 2031
Lot › Lot 4 › Title Consultancy: Planning and Delivery Oversight
Lot › Lot 4 › Status active
Lot › Lot 4 › Value › Value incl. VAT £1,320,000
Lot › Lot 4 › Value › Value £1,100,000
Lot › Lot 4 › Value › Currency GBP
Lot › Lot 4 › Award criteria › Criterion › Criterion 1 › Type quality
Lot › Lot 4 › Award criteria › Criterion › Criterion 1 › Name Technical Criteria
Lot › Lot 4 › Award criteria › Criterion › Criterion 1 › Description The evaluation model calculates the Price per Quality offered by an individual tender by dividing the submitted price by the quality score. The tender with the lowest PPQP score will be judged to be the most advantageous tender.
Lot › Lot 4 › Award criteria › Criterion › Criterion 1 › Weighting › Weight 50
Lot › Lot 4 › Award criteria › Criterion › Criterion 1 › Weighting › Weight type Percentage exact
Lot › Lot 4 › Award criteria › Criterion › Criterion 2 › Type price
Lot › Lot 4 › Award criteria › Criterion › Criterion 2 › Name Commercial
Lot › Lot 4 › Award criteria › Criterion › Criterion 2 › Description The evaluation model calculates the Price per Quality offered by an individual tender by dividing the submitted price by the quality score. The tender with the lowest PPQP score will be judged to be the most advantageous tender.
Lot › Lot 4 › Award criteria › Criterion › Criterion 2 › Weighting › Weight 50
Lot › Lot 4 › Award criteria › Criterion › Criterion 2 › Weighting › Weight type Percentage exact
Lot › Lot 4 › Suitable for › SMEs Yes
Lot › Lot 4 › Contract period › Start 21 Jun 2027
Lot › Lot 4 › Contract period › End 20 Jun 2031
Document › Document 1 › Document type Conflict of interest
Document › Document 1 › Description Not published
Document › Document 2 › Document type Bidding documents
Document › Document 2 › Description In order to register for this opportunity please log onto - http://Inbye.coal.gov.uk/s2c/. Once a bidder is registered and you have been notified of your log in details, you will be able to log into the system and review the documentation for this project.
Document › Document 2 › Link http://Inbye.coal.gov.uk/s2c/
Document › Document 3 › Document type Tender notice
Document › Document 3 › Description Tender notice on Find a Tender
Document › Document 3 › Link https://www.find-tender.service.gov.uk/Notice/101485-2026
Document › Document 3 › Published 27 Oct 2026
Amendment › Description Framework Procedure changed as the original UK4 was published as an Open Framework. This was a administrative error and none of the published tender documents referenced an open framework. This framework is an above threshold open procedure.
Track this tender

Track this tender in your bid pipeline and set reminders.

See plans

Never miss a contract you could win

Search every UK public sector tender in one place, and get alerts the morning new ones appear.

Free to search No card needed Cancel any time
WhatsApp us