Anskaffelser: Oslo Kommune, Vann- og avløpsetaten

>20 arkiverte anskaffelser

Nyeste anskaffelser av Oslo Kommune, Vann- og avløpsetaten

2022-10-03   Framework agreement for consultancy services in connection with environmental monitoring in the Inner Oslofjord (Oslo Kommune, Vann- og avløpsetaten)
The monitoring program for the Inner Oslofjord is ongoing, where investigations of marine biology and hydrography/hydrochemistry are carried out annually. The aim of the work is to satisfy the monitoring requirements in the water regulations for the coastal water bodies in the Inner Oslofjord. In addition, the Council for Water and Sewage Technical Cooperation [Fagrådet] would like knowledge that can contribute to implementing the measures in the Comprehensive Action Plan for the Oslo Fjord that the … Vis anskaffelsen »
Nevnte leverandører: Norsk institutt for vannforskning
2018-03-16   Framework Agreement for the operation and maintenance of high voltage installations at Oset (Oslo Kommune, Vann- og avløpsetaten)
VAV owns high voltage installations that are connected to the water treatment facility at Oset. The type of high voltage installations at Oset must be inspected in accordance with the Act on the Inspection of Electrical Installations and Electrical Equipment (the Electricity Inspection Act). VAV is the owner of the actual installation, whilst Hafslund owns the concession that the installation was constructed under. The network company (Hafslund) is, pursuant to the Electricity Inspection Act, obliged to … Vis anskaffelsen »
Nevnte leverandører: Infratek Norge AS
2018-02-28   Framework Agreement for the Procurement of Polyaluminium Chloride (Oslo Kommune, Vann- og avløpsetaten)
A framework agreement shall be signed with one — 1 — tenderer for the procurement of polyaluminium chloride for chemically treating sewage water at Bekkelaget treatment facility. Call-offs will be made by VAV, or the company that has currently a contract with VAV for the management of Bekkelaget treatment facility. See the requirement specifications, annex 2 for further information on the procuremnet´s extent. Vis anskaffelsen »
2018-02-28   Framework Agreement for the Procurement of Polymer for Dewatering Sludge (Oslo Kommune, Vann- og avløpsetaten)
A framework agreement shall be signed with one — 1 — tenderer for the procurement of polymer for dewatering sludge at the Bekkelaget treatment facility. Call-offs will be made by VAV, or the company that has currently a contract with VAV for the management of Bekkelaget treatment facility. See the requirement specifications, annex 2 for further information on the procuremnet´s extent. Vis anskaffelsen »
2018-02-20   Framework Agreement for the Procurement of Pellets (Oslo Kommune, Vann- og avløpsetaten)
The Contracting Authority shall enter into a framework agreement with one — 1 — supplier for the delivery of pellets for the upgrade of biogas to biofuel at Bekkelaget treatment facility. Call-offs will be made by VAV, or the company that has currently a contract with VAV for the management of Bekkelaget treatment facility. See the requirement specifications, annex 2 for further information on the procuremnet´s extent. Vis anskaffelsen »
Nevnte leverandører: Solør Bioenergi Vamr AS
2018-01-22   A turnkey contract for a new transmission line Skullerud-Enebakkveien (Oslo Kommune, Vann- og avløpsetaten)
The objective of the procurement is to cover the need for a new main water pipeline from Skullerud Water Treatment Plant to the distribution network in Eastern Oslo (Søndre Nordstrand). First and foremost this secures the supply in the area, but also provides possibilities for further expansion of the housing stock. The initiative includes a 3.3. Km long conventionally driven tunnel, a 1 000 mm transmission line as well as other necessary installations. The procurement comprises a turnkey contract where … Vis anskaffelsen »
2018-01-10   Parallel framework agreements for geological consultancy and engineering design (Oslo Kommune, Vann- og avløpsetaten)
Vann- og avløpsetaten (VAV) needs to establish 3 parallel framework agreements which shall cover the VAV's requirements for geological consultancy and engineering design for VAV's projects and departments. The objective of the contract is to ensure VAV the necessary professional HR in connection with the implementation of inspections and construction projects. Implementation of tunnel projects will i.e. require major support. The estimated financial frame of the parallel agreements is up to 90 000 000.00 … Vis anskaffelsen »
Nevnte leverandører: Golder Associates AS (Norway) Sweco Norge As
2017-12-23   Framework agreement for the procurement and delivery of hydrated lime (Oslo Kommune, Vann- og avløpsetaten)
VAV wants to enter into a framework agreement with one tenderer that shall cover all Bekkelaget sewage treatment plant’s needs for the purchase and delivery of hydrated lime. Bekkelaget sewage treatment plant is owned by Oslo kommune, but is operated by a private party, Bekkelaget Vann AS (BEVAS). BEVAS is a private operational company for water and sewage services. Bekkelaget sewage treatment plant receives and treats sewage water from Oslo’s eastern and southern districts. The treatment plant has … Vis anskaffelsen »
Nevnte leverandører: Miljøkalk AS
2017-12-13   UV generators for Oset emergency preparedness facility (Oslo Kommune, Vann- og avløpsetaten)
Oslo city does not have sufficient reserve water supplies, it is therefore necessary to build a new facility that shall cover the need for Oslo’s population if Oset water treatment facility (VBA) is not able to produce drinking water of sufficient quality and sufficient quantity. VAV [the Water and Sewage Authority] shall establish a new UV facility will be carried out with multiple procurements. The establishment of the UV facility will be carried out with multiple procurements. This procurement … Vis anskaffelsen »
2017-11-28   Framework for the purchase of electrical equipment and materials (Oslo Kommune, Vann- og avløpsetaten)
The Agency for Water and Sewage wants to enter into a framework agreement with 1 tenderer who can comply with the requirements for electrical equipment and materials. Call-offs against the framework agreement will be made by approved personnel from the Agency for Water and Sewage's electro group. The electro group will collect equipment and materials in accordance with requirements. The electro group is located at Helsfyr operations station, Tvetenveien 20, 0661 Oslo. Vis anskaffelsen »
Nevnte leverandører: Onninen AS
2017-10-16   Transport and disposal of waterworks sludge (Oslo Kommune, Vann- og avløpsetaten)
The objective of the tender contest is to enter into a framework agreement with a tenderer who can transport the daily sludge that is generated through the cleaning t Oset water treatment facility (VBA). The scope of the assignment is the transport of approx. 3 — 4 containers every day (approx. 7 — 10 m3 waterworks sludge in each container) — usually on weekdays (see the requirement specification for further description). Vis anskaffelsen »
2017-10-11   UBRA — Rent of modular and portable buildings. (Barracks) (Oslo Kommune, Vann- og avløpsetaten)
The Expansion of Bekkelaget water purification plant- project (UBRA) is being carried out in the period 2014-2020. During the period from Jan 2018 to the summer of 2021 there is a need for barracks for all the technical contractors (electricity, plumbing etc.). There is a need for offices, meeting rooms, dining rooms and wardrobes in the barracks. Vis anskaffelsen »
2017-09-28   Framework agreement for locks and fittings, with associated services (Oslo Kommune, Vann- og avløpsetaten)
An equivalent competition was previously announced with doffin reference 2017-061834, but this competition was cancelled. This is a notice for a new competition, with the same procurement number as the previous competition. Some qualification requirements have been changed. VAV is not able to carry out the work on locks and fittings internally, and the need will be covered through a framework agreement with one tenderer who can design, deliver and install locks and fitting to locations within Oslo's … Vis anskaffelsen »
Nevnte leverandører: Låssenteret AS
2017-09-19   Procurement 14/2017 Pipes, pipe fittings and valves (Oslo Kommune, Vann- og avløpsetaten)
The Water and Sewage Department (hereafter VAV / contracting authority) would like to enter into a framework agreement with one tenderer. The aim of the framework agreement is security of supplies and to reduce the need for frequent and resource-demanding procurements of standard water and sewage products. There is a continual need for the delivery of pipes, pipe fittings and values for ongoing operations and maintenance on VAV's pipeline network. VAV draws attention to the fact that the overview of … Vis anskaffelsen »
Nevnte leverandører: Ahlsell Norge As
2017-09-13   Parallel framework agreements — Hire of ICT security consultant (Oslo Kommune, Vann- og avløpsetaten)
Water supply is defined as society critical infrastructure and the Water and Sewage Authority (VAV) therefore has particular need to carry out their services in accordance with this. The Authority has largely used ICT tools to perform the services as securely and cost-effectively as possible. This places great demand on the information security generally and the ICT security in particular. In this context, VAV needs to hire in ICT security consultants who can assist in the work with the process of … Vis anskaffelsen »
2017-09-12   Framework agreement for the purchase of work wear and protective equipment (Oslo Kommune, Vann- og avløpsetaten)
A framework agreement shall be signed with one (1) service provider for the purchase of work wear, work gloves and associated protective equipment such as helmets, protective glasses, protective masks etc. The contracts shall be able to be used by the entire organisation. Vis anskaffelsen »
2017-07-18   Framework agreement, canteen and catering services (Oslo Kommune, Vann- og avløpsetaten)
The objective of the procurement is to provide the Employees of the Agency canteen services at Herslebs gate and at Helsfyr, as well as comply with the Agency's need for food and beverages in connection with meetings, overtime and service at courses and other special arrangements (catering food and beverages). The agreement applies to the entire agency, at all locations. The catering food and beverage agreement will not be exclusive. This also applies to canteen services for other locations than the … Vis anskaffelsen »
2017-07-17   Parallel framework agreements for project and construction management (Oslo Kommune, Vann- og avløpsetaten)
Oslo municipality, the Agency for Water and Sewage (henceforth referred to as VAV) is as the builder responsible for good control and quality of the planning and execution of building and construction works. This implies a need for high-qualified personnel for construction and project management. The objective of the contract is to increase VAV's capacity in following up projects beyond the current available resources. VAV therefore requires hired personnel. The framework agreement shall ensure access to … Vis anskaffelsen »
2017-07-14   Framework agreement for locks and fittings, with associated services (Oslo Kommune, Vann- og avløpsetaten)
The works are a necessary step in the realisation of the project for implementation of security initiative, connected to [VAV's] the Water and Sewage Authority's objectives within water supply. VAV is not able to carry out the works internally, and the need will be covered through a framework agreement with one tenderer who can design, delivery and install locks and fitting to locations within the border of Oslo. The tenderer shall also carry out servicing and emergency response as needed. The primary … Vis anskaffelsen »
2017-07-12   Framework agreement for service and maintenance of installations (Oslo Kommune, Vann- og avløpsetaten)
The objective of the procurement is to cover the Water and Sewage Authority's need for UV lamps and spare parts, as well as repairs and maintenance of the UV installations at the Authority's water treatment plants (vba). The Water and Sewage Authority intends to enter into a framework agreement with 1 tenderer who shall safeguard the above named need, and who is able to cover the need for both regular maintenance work as well as emergencies and attend on short notice during any errors. Detailed … Vis anskaffelsen »
2017-07-12   UBRA, Sub-Project heating, ventilation and sanitation (Oslo Kommune, Vann- og avløpsetaten)
The HVAC and sanitary technical installations include ventilation, cooling, flushing and fire alarm systems, sanitary plants, odour treatment filters and compressed air system for the new wing of the Bekkelaget Treatment plant (BRA). Vis anskaffelsen »
Nevnte leverandører: Caverion Norge AS
2017-05-16   Framework agreement for the hire of electrical services (Oslo Kommune, Vann- og avløpsetaten)
The objective of the contract is to meet the contracting authority's requirements for electrical services for electro and instrumentation for measuring/reduction manholes, water treatment facilities and pump stations for water and sewage. The contract also includes replacement of defect parts in the main distribution boards, sub-distributions, and PLS (Pump Lift Station) distributions with accompanying instruments, where this cannot be provided by internal personnel/internal resources. Detailed … Vis anskaffelsen »
2017-04-12   Procurement 117/2016, minor trench construction, manhole reconstructions, light surface woks and... (Oslo Kommune, Vann- og avløpsetaten)
A framework agreement shall be signed with 1 tenderer. Throughout the year, the Water and Sewage Authority has many minor assignments in the category minor trench construction, manhole reconstructions, light surface works and restoration/supplementary work on lawns/green areas. The framework agreement is intended to provide respite for the Water and Sewage Authority's stand by department (ATB). To avoid unnecessary competitive tendering of each individual assignment of the above nature, it is appropriate … Vis anskaffelsen »
Nevnte leverandører: Implenia Norge AS
2017-03-31   Procurement 19/2017 Renovation of sewage pipelines and manholes (Oslo Kommune, Vann- og avløpsetaten)
See point II.2.4) of the notice, Description of the Procurement. Vis anskaffelsen »
Nevnte leverandører: NCC Norge AS TT-Teknikk AS
2017-03-28   Procurement 15/2017 Notification system for operational episodes (Oslo Kommune, Vann- og avløpsetaten)
See point II.2.4) of the notice, Description of the Procurement. Vis anskaffelsen »
Nevnte leverandører: Fram Web As
2017-03-21   Framework agreement for surveying of street foundations and facades, as well as setting up seismographs etc (Oslo Kommune, Vann- og avløpsetaten)
The Water and Sewage Authority has projects around town that involve work in the city's streets. There is a need for surveying of facades and street foundations before and after work is performed, as well as placing new seismographs during the period work takes place. There may also be a need for internal surveys. This is to ascertain if the work performed has resulted in damage to the property of others. The Water and Sewage Authority wants to sign a framework agreement with one (1) service provider, … Vis anskaffelsen »
Nevnte leverandører: Rambøll Norge AS
2017-02-23   Framework agreement for road surface repairs (Oslo Kommune, Vann- og avløpsetaten)
The Water and Sewage Department works on the renewal, improvement and repair of the department's pipeline network and installations. Most of this is located under the town's streets, roads and pavements. This work is done year round. After the work on the department's pipeline network and installations has been completed, the excavation sites shall be covered and repaired as soon as possible. The current framework agreement is valid until 31.9.2017. As the department has a continual need for this type of … Vis anskaffelsen »
Nevnte leverandører: Ab Asfalt As
2017-02-06   Procurement 136/2016 Coagulant (Oslo Kommune, Vann- og avløpsetaten)
The contracting authority would like to enter into parallel framework agreements with a minimum of 2 tenderers for the delivery of aluminium based coagulants for Oset water treatment facility (Oset VBA). Vis anskaffelsen »
Nevnte leverandører: Kemetyl Norge Industri AS
2017-01-20   Project Office for the Project Clean Water Basins, Oset (Oslo Kommune, Vann- og avløpsetaten)
The objective of the procurement is to establish a project office in connection with ‘The Project Clean Water Basins, Oset’. See Annex 2.1 for a more detailed description. Vis anskaffelsen »
Nevnte leverandører: Utleiecompagniet AS
2015-05-06   Procurement of two lorries (Oslo Kommune, Vann- og avløpsetaten)
The department requires two new lorries (one three-axled and one four-axled). The four-axled lorry shall be adapted to the section for maintenance/acute stand-by's (VDI) stand-by equipment so that the lorry can be used to transport the equipment out to the relevant work places. In addition a dumper box with a front hook lift shall be included. The three-axled lorry shall be equipped with a dumper box. The two new lorries shall replace three old lorries that are from 1994, 2002 and 2003, which are used … Vis anskaffelsen »
Nevnte leverandører: Norsk Scania As
2015-04-30   Concrete products and associated products (Oslo Kommune, Vann- og avløpsetaten)
The aim of the procurement is the procurement of necessary materials for the water and sewage network. A list of the products that the supplier must be able to offer is attached to the qualification documentation. Vis anskaffelsen »
Nevnte leverandører: Loe Rørprodukter As
2015-04-22   Procurement 114/2014 Hire of lorry with or without trailer, including driver (Oslo Kommune, Vann- og avløpsetaten)
The Contracting Authority wants to enter into framework agreement for the hire of lorries (hereafter called tipper trucks) with or without trailers, including driver and hire of vehicle with crane, including driver, beyond what can be covered by VAV's own capacity. Assignments are executed in connection with repairs and upgrading of The Water and Sewage Authority's pipe network etc. The Water and Sewage Authority's need for hired: - tipper trucks (three axles) with approx. 10 m³ capacity, will at all … Vis anskaffelsen »
2015-04-01   Contest with negotiation for procurement of framework agreement for mechanical and workshop services - Qualification... (Oslo Kommune, Vann- og avløpsetaten)
VAV ATB needs to hire in mechanics and workshop services to support their own on large projects for execution of work assignments on the agency's pipeline network. Furthermore, there is the need to have parts and components made or repaired that the agency itself cannot do or does not have the capacity to in their own workshop. Vis anskaffelsen »
Nevnte leverandører: Goltens Oslo As
2015-02-16   Framework agreements for consultancy services for working out a technical feasibility study, preliminary project and... (Oslo Kommune, Vann- og avløpsetaten)
Oslo municipality has implemented a new investment regime for working out a concept choice review (KVU) and preliminary project with a steering document as the basis for investment decisions. The KVU and preliminary project go through external quality assurance, KS1 and KS2 respectively. Procurement 159/2014 ‘Parallel framework agreements for consultancy services for working out concept choice reviews (KVU) and steering documents’ will run parallel with the existing tender contest. The Water and Sewage … Vis anskaffelsen »
Nevnte leverandører: Cowi AS Norconsult As Sweco Norge As
2015-02-13   Framework agreements for consultancy services for the preparation of concept choice reviews (KVU) and steering documents (Oslo Kommune, Vann- og avløpsetaten)
Oslo municipality has implemented a new investment regime with the preparation of a concept choice review (KVU) and preliminary project with a steering document as a basis for investment decisions. KVU and preliminary project go through external quality assurance, KS1 and KS2 respectively. Procurement 158/2014 ‘Parallel framework agreements for consultancy services for the preparation of a technical feasibility study, preliminary project and detailed engineering design’ will run parallel with the … Vis anskaffelsen »
2015-02-05   Consultancy service — Risk assessment in connection with impact assessment, new water supply Oslo and Principal Plan water (Oslo Kommune, Vann- og avløpsetaten)
A risk assessment shall be carried out in connection with the evaluation of the concept alternatives in the impact assessment of a new water supply in Oslo. A new risk assessment together with new stand-by evaluations shall form the basis for the Principal Plan water. Vis anskaffelsen »
2015-02-04   Consultancy services in connection with concept evaluation for new water supply in Oslo (Oslo Kommune, Vann- og avløpsetaten)
Byrådsavdelingen for miljø og samferdsel, MOS, has in a letter dated 17.11.2014 requested VAV to carry out considerable evaluation assignments in connection with a concept evaluation regarding new water supply Oslo. The evaluation assignment also includes questions in relation to use of Holsfjorden as a new water source and equivalent for why Anglia as a source are eliminated from the transfer systems and the requirements connected to the new water treatment plant The additional evaluations are expected … Vis anskaffelsen »
2015-02-04   Framework agreement, purchase of tools and mechanical equipment (Oslo Kommune, Vann- og avløpsetaten)
The contracting authority requires hand tools, electric tools, battery-powered tools, welding equipment, cutting tools for concrete, wood and metal, hydraulic drill and threading tools, fastening materials such as ball race, tightening devices, V-belts, belt discs, cutting and grinding materials, consumables, welding materials such as electrodes, filler rods, welding additive, parts of welding machines, welding machines, fresh air equipment to welding masks, lifting and safety equipment, etc. All of the … Vis anskaffelsen »
Nevnte leverandører: Ahlsell Norge AS, division tools
2015-01-20   Framework agreement for the purchase of manhole ladders (Oslo Kommune, Vann- og avløpsetaten)
The Water and Sewage Department (VAV) intends to enter into a framework agreement with one — 1 — supplier who can offer manhole ladders and assembly sets. Call-offs on the framework agreement will be made by the central store at Veitvet, Veitvetveien 23, 0596 Oslo, which is the store for all the departments in VAV. The products shall be delivered to the stated address at Veitvet, with free delivery (DDP Incoterms 2000). Approx. 100 assembly sets will ordered each time the central store places an order … Vis anskaffelsen »
2015-01-03   Reception of clean and polluted excavated soil (Oslo Kommune, Vann- og avløpsetaten)
The department needs to be able to quickly dispose of excavated soil, with varying degrees of pollution, at a certified landfill site for repairing water and sewage leaks and for the department's maintenance and investment assignments (renovation/alterations/new laying of water and sewage pipelines). VAV would like to be able to deliver 24 hours a day, including Sundays and public holidays. VAV would like to enter into parallel framework agreements with at least three service providers, provided that … Vis anskaffelsen »
Nevnte leverandører: Åsland Pukkverk Movar Næring AS Noah As Norsk Råvare AS Ragn-Sells Miljøsanering AS Veidekke Entreprenør As
2014-12-17   Parallel framework agreements for the hire of machines with and without drivers (Oslo Kommune, Vann- og avløpsetaten)
The Water and Sewage Department (VAV) has an annual average need to hire seven 15-18 ton wheel excavators with drivers for their 7 stand-by teams (investment projects). In some cases there will also be a need for excavators on catarpillar tracks. The number of assignments can vary. The contracts can be used by the entire department. In addition there is a need to hire in a drilling rig with and without a driver for some assignments for drilling rock in ditches. Furthermore, the department needs to hire … Vis anskaffelsen »
Nevnte leverandører: Ekspert Maskinutleie AS Ole Chr. Wilhelmsen Roar Wilhelmsen As
2014-11-19   Parallel framework agreements for geotechnical, geological and environmental engineering surveys as well as... (Oslo Kommune, Vann- og avløpsetaten)
VAV needs to establish three parallel framework agreements to cover the department's need for geotechnical, geological and environmental engineering surveys and geotechnical and geological engineering design services in the department's projects and units. Regarding the environmental engineering surveys, the new framework agreements will come into force from 1.6.2016. Vis anskaffelsen »
2014-11-18   Framework agreement for bolts, screws, etc (Oslo Kommune, Vann- og avløpsetaten)
The Water and Sewage Department (VAV) intends to enter into a framework agreement with 1 supplier who can deliver screws, bolts, nuts, washers, etc. The products shall be of hot dip galvanized steel. The surface treatment and quality of the products is stated in the price form. VAV needs the above mentioned products for work assignments on the department's water and sewage installations. The need is expected to stay relatively constant in the period. Vis anskaffelsen »
2014-11-18   Framework agreement for the procurement of manhole ladders (Oslo Kommune, Vann- og avløpsetaten)
The Water and Sewage Department (VAV) intends to enter into a framework agreement with 1 supplier who can offer manhole ladders and assembly sets. Call-offs on the framework agreement will be made by the central store at Veitvet, Veitvetveien 23, 0596 Oslo, which is the store for all the departments in VAV. The products shall be delivered to the stated address at Veitvet, with free delivery (DDP Incoterms 2000). Approx. 100 assembly sets will ordered each time the central store places an order for … Vis anskaffelsen »
2014-09-23   Framework agreement for the procurement of valves and pipe parts in ductile cast iron — Prequalification (stage I) (Oslo Kommune, Vann- og avløpsetaten)
VAV has a continual need for different types of valves and pipe parts in ductile cast iron in its daily operations. The intention of entering into a framework agreement is to reduce the need for frequent and resource demanding procurements of standard water and sewage material, and to get security of supplies. A framework agreement will be signed with only one supplier for this procurement. The general requirement is that all products and all material that is offered must be produced and certified for … Vis anskaffelsen »
Nevnte leverandører: Ahlsell Norge As
2014-09-01   Framework agreement hire of pipe inspection services (Oslo Kommune, Vann- og avløpsetaten)
VAV has a need to procure external assistance for pipe inspections of sewage pipelines. Vis anskaffelsen »
Nevnte leverandører: Mortens Rørinspeksjon AS Ringerike Septikservice As TT Teknikk AS
2014-08-27   Procurement 88/2014 — On-line water network model (Oslo Kommune, Vann- og avløpsetaten)
The aim of the procurement is to increase competence in the management and operation of the water supply in the town through the use of a model tool for an On-line water network model. VAV currently has good experiences with an Off-line model tool and would now like to use an On-line model tool that uses signals from existing remote control installations in the calculations. The On-line water network model is expected to give a better overview of the situation in the water supply than the remote control … Vis anskaffelsen »
2014-08-07   Procurement 65/2014 Rebars, reinforcement irons, sheet piling etc (Oslo Kommune, Vann- og avløpsetaten)
VAV has a need for a framework agreement for the procurement of reinforcement mats, reinforcement irons, flat steel, square steel, angled steel, rebars, HEA beams, hole profiles, IPE beams, sheet piling steel, UNP channel steel, steel sheets, door plates, etc. If the need is not met, ATB will not be able to carry out work to improve and expand the department's pipeline network, pump stations, buildings and installations etc. The need is based is on average consumption from the last 3.5 years (2010-2014) … Vis anskaffelsen »
Nevnte leverandører: Ruukki Norge AS
2014-07-25   Environmental monitoring of Oslo Fjord (Oslo Kommune, Vann- og avløpsetaten)
The monitoring program for the inner Oslo fjord is an ongoing program, which analyzes marine biology and hydrography/hydro- chemistry that has been conducted every year since the 1970s. The objective of this work is: — to provide ongoing information about the long-term environmental situation in the inner Oslo fjord; — to expand knowledge about processes in the fjord and to advise on appropriate improvements; — to assess the effects of treatment measures and the possible need for further reduction of … Vis anskaffelsen »