Hysbysiad contract
Adran I: 
        Endid 
       contractio 
I.1) Enw a chyfeiriad
  ENVIRONMENT AGENCY (Defra Network eTendering Portal)
  Seacole Building, 2 Marsham Street
  London
  SW1P 4DF
  UK
  
            Person cyswllt: DGCEnquiries@defra.gov.uk
  
            E-bost: DGCEnquiries@defra.gov.uk
  
            NUTS: UK
  Cyfeiriad(au) rhyngrwyd
  
              Prif gyfeiriad: https://www.gov.uk/government/organisations/department-for-environment-food-rural-affairs
  
              Cyfeiriad proffil y prynwr: https://defra-family.force.com/s/Welcome
 
I.3) Cyfathrebu
Mae'r dogfennau caffael ar gael ar gyfer mynediad uniongyrchol anghyfyngedig a llawn, yn rhad ac am ddim ar:
https://defra-family.force.com/s/Welcome
Gellir cael gwybodaeth ychwanegol o'r cyfeiriad uchod
Rhaid anfon tendrau neu geisiadau i gymryd rhan i'r cyfeiriad uchod:
I.4) Y math o awdurdod contractio
Gweinyddiaeth neu unrhyw awdurdod cenedlaethol neu ffederal arall, gan gynnwys eu his-adrannau rhanbarthol neu leol
I.5) Prif weithgaredd
Yr Amgylchedd
Adran II: Gwrthrych
II.1) Cwmpas y caffaeliad
  II.1.1) Teitl
  Supply of Gases to the Air Quality Monitoring Network
  II.1.2) Prif god CPV
  44612100
 
  II.1.3) Y math o gontract
  Cyflenwadau
  II.1.4) Disgrifiad byr
  The Environment Agency (EA)  requires the supply of gas cylinders to a number of Automatic Urban and Rural Network (AURN) air quality monitoring sites distributed across the UK to enable analysis of air pollution. The current number of AURN sites requiring the supply of gases is around 160.  There will be an additional 104 PM2.5 sites delivered through the PM2.5 expansion over the next 3 years, however, only 89 of these are completely new sites. Also not all of the 89 sites will require gases, only those that have other analysers installed. <br/><br/>The Agency also requires the supply of calibration and zero gas cylinders to meet its operational and quality needs. as well as a supply of UKAS or equivalent ISO 17025 certified cylinders
  II.1.5) Cyfanswm gwerth amcangyfrifedig
  
            Gwerth heb gynnwys TAW: 970 600.00 GBP
  II.1.6) Gwybodaeth am lotiau
  
            Mae’r contract hwn wedi’i rannu’n lotiau:
            
        Na
      
 
II.2) Disgrifiad
  
    II.2.2) Cod(au) CPV ychwanegol
    24100000
    24110000
    II.2.3) Man cyflawni
    Cod NUTS:
    UK
Prif safle neu fan cyflawni:
    Throughout U.K.
    II.2.4) Disgrifiad o’r caffaeliad
    The Environment Agency (EA) requires the supply of gas cylinders to a number of Automatic Urban and Rural Network (AURN) air quality monitoring sites distributed across the UK to enable analysis of air pollution. The current number of AURN sites requiring the supply of gases is around 160. There will be an additional 104 PM2.5 sites delivered through the PM2.5 expansion over the next 3 years, however, only 89 of these are completely new sites. Also not all of the 89 sites will require gases, only those that have other analysers installed.<br/><br/>The Agency also requires the supply of calibration and zero gas cylinders to meet its operational and quality needs as well as a supply of UKAS or equivalent ISO 17025 certified cylinders.<br/><br/>The volume of gas usage provided in the Specification are estimates and can not be guaranteed.<br/><br/>The scope of requirement is as follows:<br/><br/>    - the supply of zero gases<br/><br/>    - the supply of span gases (NO, NO2, SO2 and CO) to <br/> the standard stated in the Specification.<br/><br/> -  the supply of span gases with ISO17025 accreditation and their accreditation certificates as outlined in the specification.<br/><br/> - the supply of H2S (ISO17025 accredited and non-accredited) and ISO17025 accredited Methane / Propane gases.<br/><br/>- a delivery network that is able to reach all of the United Kingdom including Northern Ireland.<br/><br/> - 	a digital tracking and invoicing system to ensure gases returned after rental over a number of years are managed through a reliable accounting system.<br/><br/>The contract period is for an initial term of four (4) years from 1st September 2024 to 31st August 2028, with the option to extend up to twenty-four (24) months .
    II.2.5) Meini prawf dyfarnu
    Maen prawf isod:
    
                    Maes prawf ansawdd: Technical
                    / Pwysoliad: 50
    
                    Maes prawf ansawdd: Sustainability
                    / Pwysoliad: 10
    
                    Price
                    
                      / Pwysoliad: 
                      40
    II.2.6) Gwerth amcangyfrifedig
    
            Gwerth heb gynnwys TAW: 970 600.00 GBP
    II.2.7) Hyd y contract, y cytundeb fframwaith neu’r system brynu ddynamig
    
                Dechrau:
                01/09/2024
    
                Diwedd:
                31/08/2028
    
                  Gall y contract hwn gael ei adnewyddu: Na
                
    II.2.9) Gwybodaeth am y cyfyngiadau ar nifer yr ymgeiswyr a gaiff eu gwahodd
    II.2.10) Gwybodaeth am amrywiadau
    
            Derbynnir amrywiadau:
            
              Na
            
    II.2.11) Gwybodaeth am opsiynau
    
            Opsiynau:
            
              Ydy
            
    Disgrifiad o’r opsiynau:
    May be extended for additional periods up to a maximum period of two (2) years bringing the total contract period to six (6) years.<br/><br/>Note that the estimated contract value in Sections II.1.5 and II.2.6 is the estimated value for both the initial contract period and the extension period.<br/><br/>The Authority is not obligated to extend the contract after the initial four (4) years.
    II.2.13) Gwybodaeth am Gronfeydd yr Undeb Ewropeaidd
    
            Mae'r broses gaffael yn gysylltiedig â phrosiect a/neu raglen a ariennir gan gronfeydd yr Undeb Ewropeaidd:
            
              Na
            
    II.2.14) Gwybodaeth ychwanegol
    The procurement documents are available for unrestricted and full direct access, free of charge, at https://defra-family.force.com/s/Welcome<br/><br/>Any questions, requests to participate or tender submissions must be submitted electronically via this portal.<br/><br/>If you need technical help with the Atamis system, either when registering, or when completing a tender, please contact the Atamis support team e-mail Support@Atamis.co.uk or phone Tel: 029 2279 0052.
   
 
Section III: Gwybodaeth gyfreithiol, economaidd, ariannol a thechnegol
III.1) Amodau ar gyfer cymryd rhan
  III.1.2) Statws economaidd ac ariannol
  Meini prawf dethol fel y’u nodir yn y dogfennau caffael
III.1.3) Gallu technegol a phroffesiynol
  Meini prawf dethol fel y’u nodir yn y dogfennau caffael
 
III.2) Amodau sy’n gysylltiedig â’r contract
Section IV: Gweithdrefn
IV.1) Disgrifiad
  IV.1.1) Y math o weithdrefn
  
                        Gweithdrefn agored
                        
  IV.1.8) Gwybodaeth am Gytundeb Caffael y Llywodraeth (GPA)
  
                The procurement is covered by the Government Procurement Agreement:
                
        Ydy
      
 
IV.2) Gwybodaeth weinyddol
  IV.2.2) Terfyn amser i dendrau neu geisiadau i gymryd rhan ddod i law
  
              Dyddiad:
              10/05/2024
  
                Amser lleol: 12:00
  IV.2.4) Ym mha iaith/ieithoedd y gellir cyflwyno tendrau neu geisiadau i gymryd rhan
  EN
  IV.2.6) Yr isafswm cyfnod gofynnol i’r sawl sy’n tendro gynnal y tendr
  
                Hyd mewn misoedd: 5  (o’r dyddiad a nodwyd i dendr ddod i law)
              
  IV.2.7) Amodau ar gyfer agor tendrau
  
              Dyddiad:
              10/05/2024
  
              Amser lleol: 12:00
 
Section VI: Gwybodaeth ategol
VI.1) Gwybodaeth am ailddigwydd
          Caffaeliad cylchol yw hwn:
          
        Ydy
      
Amseriad amcangyfrifedig ar gyfer cyhoeddi hysbysiadau pellach:
Likely to be 12 months before the extension term expires which is 31/08/2029
VI.2) Gwybodaeth am lifau gwaith electronig
Defnyddir archebion electronig
Derbynnir anfonebau electronig
VI.4) Gweithdrefnau adolygu
  VI.4.1) Corff adolygu
  
    Public Procurement Review Body
    N/A
    N/A
    N/A
    UK
    
            E-bost: publicprocurementreview@cabinetoffice.gov.uk
    Cyfeiriad(au) rhyngrwyd
    
              URL: https://www.gov.uk/government/publications/public-procurement-review-service-scope-and-remit
   
  VI.4.2) Corff sy’n gyfrifol am weithdrefnau cyfryngu
  
    Public Procurement Review Body
    N/A
    N/A
    N/A
    UK
    
            E-bost: publicprocurementreview@cabinetoffice.gov.uk
    Cyfeiriad(au) rhyngrwyd
    
              URL: https://www.gov.uk/government/publications/public-procurement-review-service-scope-and-remit
   
  VI.4.4) Y gwasanaeth lle y gellir cael gwybodaeth am y weithdrefn adolygu
  
    Public Procurement Review Body
    N/A
    N/A
    N/A
    UK
    
            E-bost: publicprocurementreview@cabinetoffice.gov.uk
    Cyfeiriad(au) rhyngrwyd
    
              URL: https://www.gov.uk/government/publications/public-procurement-review-service-scope-and-remit
   
 
VI.5) Dyddiad anfon yr hysbysiad hwn
28/03/2024