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1. Procurement Unit Our Goal Is To Control And Reduce The Harmful Environmental Effects Of Energy Production. Air Emissions Generated In Energy Production Are E.G. Nitrogen Oxides (Nox), Sulfur Dioxides (So2), Particles, Metals, Carbon Monoxide (Co), Carbon Dioxide (Co2). The Amount And Harmfulness Of Flue Gas Emissions Are Influenced By E.G. Fuel And Combustion Technology. The Electric Filters In Our Plants Filter Out 99.9 Percent Of The Particulate Emissions In The Flue Gases. The Largest Amount Of Waste Generated At Power Plants Is Fly Ash And Bottom Ash. The Bottom Ash Of The Keljonlahti Power Plant Has Been Used E.G. In Land Construction. Jyväskylän Voima Oys Keljonlahti Power Plant Started Operating In 2010. Keljonlahtis Boiler Capacity Is 495 Mw. The Plants Main Fuels Are Wood Fuels (Forest Fuels And Forest Industry Byproducts). Coal And Oil Are Used As Support Fuels. Stock Up On Turf. The Bottom Ash Is Stored At The Keljonlahti Power Plant On A Pallet. There Are A Total Of Four Bottom Ash Pallets. Alva Companies Oy Operates The Rauhalahti Power Plant, Which Has An Electrical Output Of 85 Mw And A Thermal Output Of 200 Mw. The Plant Started Its Operation In 1986. In 2015, A New Flue Gas Scrubber And Electric Filter Were Installed At The Plant. The Plants Main Fuels Are Wood Fuels (Forest Fuels And Forest Industry Byproducts). Oil Is Used As Support Fuel. Stock Up On Turf. The Bottom Ash Is Stored At The Rauhalahti Power Plant On Changing Pallets. 2. Background And Objective Of The Information Request Alva-Yhtiöt Oy Is Preparing A Possible Tender For The Bottom Ash Processing Service. The Goal Of The Request For Information Is To Form A Sufficient Understanding Of The Service Solutions On The Market, Feasible Service Models, Suitable Procurement Structure, Pricing Criteria And What Kind Of Requirements Would Be Appropriate To Use In The Future Request For Tenders. In Addition, The Goal Is To Ensure That Procurement Preparation Can Be Carried Out In An Open, Equitable And Non-Discriminatory Manner In Accordance With The Principles Of Public Procurement (Procurement Act And Guidelines On Market Mapping). 3. Preliminary Description Of The Procurement Object The Request For Information Initially Concerns A Service Where The Service Provider Is Responsible For The Collection, Transportation, Possible Pretreatment, Beneficial Use And, If Necessary, Final Disposal Of Bottom Ash Generated At The Keljonlahti And Rauhalahti Chp Power Plants And The Korpilahti, Tikkakoski And Muurame Thermal Plants. According To A Preliminary Estimate, The Amount To Be Processed Is Approximately 3,500 Tons Per Year, And The Amount May Vary Depending On The Production Situation. At The Keljonlahti Power Plant, Bottom Ash Is Stored On Transfer Pallets, Of Which Four Are In Use. At The Raulahahti Power Plant, Bottom Ash Is Stored On Changing Pallets Accordingly. In Heating Plants, The Need To Drain Arises According To The Need To Be Declared Separately. The Request For Information Asks For Views On Whether It Is Appropriate To Tender The Service As A Single Entity Or To Divide It Into Parts, For Example Based On Locations Or Service Content. 4. Preliminary Responsibilities, Permit Issues And Safety In Principle, The Service Provider Must Have The Permits, Approvals And Possible Agreements Required For The Implementation Of The Service To The Extent That It Is Responsible For Ash Pretreatment, Beneficial Use, Interim Storage Or Final Disposal. The Request For Information Asks For Market Participants Views On The Appropriate Division Of Responsibilities, For Example In Terms Of Quality Assurance, Sampling, Reporting, Management Of Deviation Situations And Authority Obligations. When Operating In The Power Plant Area, The Service Provider Must Follow The Procurement Units Safety Instructions And Ensure That The Personnel Working In The Area Are Properly Trained. 5. Questions For Suppliers • What Kind Of Service Model Would You Offer For The Whole Described In This Request For Information?• How Would You Organize Bottom Ash Collection, Transport, Possible Pretreatment, Utilization And, If Necessary, Disposal?• What Kinds Of Utilization Or Disposal Sites Do You Have Available And What Kind Of Permit Or Notification Procedures Is The Solution Based On?• What Kind Of Pricing Structure Would Be Appropriate For Different Locations And Different Service Contents?• What Information Should The Procurement Unit Provide In A Future Call For Tenders So That The Offers Are Comparable?• What Kind Of Service Level, Response Time, Reporting And Equipment Requirements Would Be Appropriate To Use In The Procurement?• How Should Exceptional Situations, Such As The Absence Of A Utilization Target Or Abnormal Ash Quality, Be Taken Into Account In The Service Model And Contract Terms?• What Kind Of Contract Period And Possible Options Would Work From A Market Perspective?• We Also Ask To Describe References From Similar Deliveries. 6. Response Instructions Respondents Are Asked To Submit A Written Response Describing The Providers Service Solution, Implementation Model, Key Prerequisites For Implementing The Service, Preliminary Pricing Logic, Licensing And Responsibility Sharing Aspects, And Possible References From Similar Implementations. If He Wishes, The Respondent Can Also Present Proposals On The Structure Of The Procurement, Dividing It Into Parts Or The Further Implementation Of The Market Dialogue. The Answers Are Requested To Be Submitted No Later Than 27.05.2026 At 16:00 By E-Mail To The Addresses Vesa.Paananen@Alva.Fi And Sukkurta@Alva.Fi. As The Subject Of The E-Mail, Please Mark: Information Request / Bottom Ash Handling Service. Based On The Request For Information, The Procurement Unit Can Continue The Market Dialogue With Separate Discussions.7. Additional Information Further Information On The Request For Information Can Be Provided By Vesa Paananen In Commercial Matters, E-Mail Vesa.Paananen@Alva.Fi, Telephone +358 40 546 7267, And In Technical Matters By Janne Hakonen, E-Mail Janne.Hakonen@Alva.Fi, Telephone +358 44 366 3825.
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