zap obchta-borovo-2003

BULGARIAN GOVERNMENTMINISTRY OF ENVIRONMENT AND WATER

Project financed by

EUROPEAN UNION

Preparation of waste management measures in the regions of Levski, Borovo, Veliko Tarnovo and Varna – Bulgaria

EXPLANATORY NOTE

PROJECT: Development of Regional Waste Management System in Borovo Region

PART: General

PHASE: Detailed design

General part

Regional facilities for waste treatment will be constructed on the site № 5 Byala-north І

is in the Mid Danube Plain sub-region, with a hilly relief. It is located about 2 km

northeast of the north end of the town of Byala.

In 2005 Consortium Geokompleks Ltd (under the contract concluded with MOEW) has

done preliminary studies on the territory around the geometrical centre of the region

Borovo and preliminary selection of suitable sites for construction of a regional landfill

for the project area. As a result, in the report of the consortium, as the most suitable are

classified following three sites:

№ 5: Byala- North І

№ 5b: Byala- North ІІІ

№ 5a: Byala- North ІІ

Location on the site 5 Byala-north I and asite 5b Biala-north III in the border of

project region

CONSORTIUM ENVIROPLAN S.A. – N.T.U.A. – KOCKS CONSULT GmbHBT – ENGINEERING Ltd

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Project financed by

EUROPEAN UNION


Ranked sites are optimally positioned to municipalities in the project region and are

generally accepted by the mayors of municipalities Borovo, Byala, Dve mogili, Polski

Trambesh and Tzenovo on meeting held on April 26, 2005 to discuss the results of the

studies.

In this regard, since 2005 Geokompleks Ltd. conducted detailed engineering and

geological studies of two sites selected as the main - № 5 Byala- North І and alternative

№ Byala- North 5b-III. In addition, in response to a letter from the Consultant on

28.04.2009 Regional association is confirmed in writing that the Association formally

adopt the proposed building of the regional system for waste management in Region

Borovo sites № 5 Byala- North -I and № 5b Byala- North -III, expressing the opinion

that more preferred should be the site № 5 Byala-North -I, because it is 100% municipal

property, and this would save time and money.

Location on the main site 5 Byala-north I and alternative site 5b Biala-north III in

the border of project region


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Project financed by

EUROPEAN UNION


In physico-geographical terms the site № 5 Byala-north І is in the Mid Danube Plain

sub-region, with a hilly relief. It is located about 2 km northeast of the north end of the

town of Byala. The site incorporates a relatively wide dry gully (150-250 m) and lies on

a relatively oblique slope with north-south direction. There is a hill about 200 m from

the northern border is (176,2 m).

The altitude of the site varies from 110 to 160 m above the sea level. The site gully is

directed to one main gully in the region, right tributary of Yantra River. Gullies are dry

and there are no springs, wells or water sources for drinking and communal water

supply in the region.

The territory of the site is covered mainly by grass, bushes and single trees (natural

meadows). At some places the soil layer is corrupted. Current landfill of Byala is

located at about 1 km from the site.


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Project financed by

EUROPEAN UNION


In hydrogeological terms the conditions of the site are in favor of the landfill

construction. There is no groundwater detected up to 15-17 m depth and the filtration

features of the rocks are low.

The results of analysis of the existing state and suitability of the site № 5 Byala-north І

to take the intended function evaluated on the base of requirements of Regulation №

7/2004, shows that there is no discrepancies in terms of restrictive clauses and

prohibitions on the ground of the site.

The total area of land which includes:

o Landfill for construction and demolition waste

o Landfill for municipal waste

o Waste treatment facility

Cover 100 da

Access to the site is along a black road with a hard coating, with length approximately 2

km, starting from the existing local road. The existing access road is 2000 m long and

the bridge should be repaved to be able to withstand heavy trucks. Road improvement

will be part of the application for Cohesion Fund.

For proper functioning of the regional waste management centre are provided the

following facilities: i) facility for materials separation (FMS), ii) waste water treatment

plants (WWTP), iii) composting area, iv) landfill for municipal waste, v) Landfill for

construction waste, vi) Buildings (for staff, maintenance and daily operations), vii)

Internal roads, viii) Experienced Division, ix) Torch for biogas and x) Temporary

storage of hazardous waste.

Landfilling is the main part of the waste management. Sanitary landfills reduce the

environmental impact (low odor, animals and fire risk), health risks and have better

control than the uncontrolled landfills. The design of the facility requires significant


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Project financed by

EUROPEAN UNION


engineering works to form cells that control emissions and minimize potential harmful

effects on the environment. In the design phase are addressed three stages:

Construction Stage , when are installed barriers and nets for safe management of

pollutants (membranes, linings, systems for leachate and biogas collect)

Operation Stage , when daily cover of landfill waste is performed and is monitor

the environmental impacts associated with the landfill waste

Closure and after-care activities stage , when the top cover is placed to minimize

the environmental impact associated with the landfill waste. Monitoring of

environmental impacts associated with landfill continues several more years,

while carrying out activities for use of the site after its closure (eg, golf courses

and sports facilities)

In this regard, the particular project for the landfill follows the technical requirements of

Directive 99/31/EC for landfills and of the relevant Bulgarian legislation, as will be

described in this chapter to ensure the protection of environment and health.

Description of General layout

The coordinates of the area, where Regional Centre for Waste Management (RCWM)

will build are shown in the table below. Ownership of the land allotted for the site is

approximately 100% municipal.

Coordinates of border points

No Point № X Y1 125 4715519.16 9464166.482 126 4715497.06 9464261.923 5782 4715481.88 9464257.504 5781 4715382.13 9464241.635 5780 4715368.38 9464237.386 5779 4715338.44 9464209.977 5778 4715298.63 9464183.548 5777 4715270.31 9464182.299 5776 4715215.63 9464177.0610 5775 4715159.50 9464170.8811 5774 4715087.81 9464148.0412 5773 4715059.81 9464145.8413 5772 4714965.69 9464126.5914 5771 4714938.88 9464116.9715 5770 4714920.50 9464105.72


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Project financed by

EUROPEAN UNION


No Point № X Y16 5769 4714862.81 9464063.5617 5768 4714842.88 9464044.5918 5767 4714836.44 9464041.7219 127 4714832.71 9464040.4120 128 4714854.86 9463944.7521 68463 4715191.50 9464025.3122 68462 4715467.19 9464083.0023 68461 4715518.50 9464166.34

The entrance of the facility is located in the south. Therefore, room service, scale and

area of sampling are located a few meters from the entrance. Incoming trucks are

directed to the facility or for materials separation (FMS) in the northwest part or

directly to the cells of the landfill. Access to other facilities is facilitated by internal

road, ie to: i) composting, maturation, storage area for composting, ii) the area of

administrative and business buildings and iii) waste water treatment plant (WWTP),

where all leachate and wastewater is collected and treated. In the central and largest part

of the site will be built i) cells for nonhazardous waste landfill (5 year and 15 year

period) and ii) cells for landfill for construction waste (20 years). Area required for the

construction of various parts is as follows:

BALANCE OF THE TERRITORY:

Total area - 100 000, 00 m2.

Territory of the landfill - 70 607, 00 m2

Cells for the landfill for the non-hazardous wastes - 41 689,95 m2Including Cell 1 - 16 060,00 m2Planting - 9 626,65 m2Roads and parking lots - 19 290,40 m2

URBANISATION INDICATORS/ according Regulation №7/2004г. for the requirements, which have to be met for

positioning of the equipment for treatment of the wastes/Coefficient of the usage of the territory - 0,863

Planting percentage - 13,63% of the non-taken from the landfill area


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Project financed by

EUROPEAN UNION


Territory of MRF and composting area – 29 393,00 m2

build-up - built-up square 2 540,90 m2 - open square 2 582,90 m2

Planting - 12 457,85 m2

Roads and parking lots - 14 364,75 m2

URBANISATION INDICATORSaccording Regulation №7/2004г. for the requirements, which have to be met for

positioning of the equipment for treatment of the wastes/

Coefficient of the usage of the territory - 0,58consistence of build-up - 8,64%

intensity of build-up - 0,0878Planting percentage - 42,4%

The general plan is represented on the figure below. (without scale),


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Project financed by

EUROPEAN UNION



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Project financed by

EUROPEAN UNION


The project includes the following sub objects:1. Checkpoint and security house2. Weighing bridge3. Administrative building4. Water tank (Reservoir)5. Maintenance building and truck wash 6. WWTP7. Technical building at the WWTP 8. Technical building - sludge dewatering 9. Leachate collection tank10. Material Recovery Facility (MRF)10a. production Shed 11. Tyre Washing Facility12. Sampling Area13. * Composting site

C1. Reception areaC2. Intensive compostingC3. Stabilization of compostC4. MaturationC5. Storage

14. Biogas Flare15. Temporary storage of hazardous waste16. Transformer station17. Waste cover material18. Top cover material

For preparing of the project are used:

Feasibility studies Conceptual design Geological, Engineering-geological and hydrological studies of the site Geodesy surveying Technological Assignment

Project is based on the following legislative documents:

Part Architecture

Part Architecture of the project has been based on: Spatial planning act Ordinance № 7 for the rules and norms for spatial development of different types

of territories and urban development zones Ordinance № 2 for the fire safety building and technical norms Norms for design of general plans for industrial enterprises/ Approved by Order

№ RD-02-14-25 2.02.1988g. of Committee for territorial and urban development /

Standards for design of manufacture buildings at industrial enterprises/ Approved by Order № RD-02-14-25 2.02.1988g /.


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Project financed by

EUROPEAN UNION


Standards for design of service buildings and facilities to industrial enterprises / Approved by Order № RD-14-02-292 5.05.1982g. of IUA /

Part Construction Part Construction of the project is based on: Ordinance № 1 of 1996 for design of flat foundation (SG. 85 of 1996) and regulations

for the design of flat foundation; published in BAS, issue. 10 of 1996 Ordinance № 3 of 2004 on basic principles for design of structures of buildings and

the impacts on them (promulgated, SG. 92 of 2004, corr. No.. 98, 2004; am. And suppl. No. 33 of 2005)

Ordinance № 2 of 2007 on the design of buildings and structures in seismic areas (promulgated, SG. 68 of 2007, amended. No. 74 of 2007) published in BAS, issue. 10 of 2007

Norms for design of foundations subjected to dynamic loads of machines (published BAS No.. 2 and 4 of 1986, amended. No. 7 of 1986)

Norms for design of concrete and reinforced concrete structures (promulgated, SG. 17 of 1987;. № 2, SG. 17 of 1993, amended. № 3, SG. 3 of 1996, amended. № 4, SG. 49 of 1999), updated version, BAS, issue. 6-8 1999

Norms for design of concrete and reinforced concrete structures for hydraulic facilities (published, BAS, vol. 1 of 1989, amended., Vol. 8 of 1991)

Norms for design of retaining walls (published BAS, issue. 10, 1986, amended. No.. 8 of 1990)

Norms for design of steel structures (published in brochure of Committee for territorial and urban development, S., 1987)

Norms for design of masonry structures (published BAS, vol. 12 of 1985, amended. SG. 110 of 1998), updated version, BAS, issue. 90-10 1998

Norms for design of timber structures (published BAS No.. 5-6 1990) Ordinance № 3 of 1994 for control and approval of concrete and reinforced concrete

structures (promulgated, SG. 97 of 1994, amended. And supplemented. No.. 53 of 1999) and Rules for control and approval of concrete and reinforced concrete structures; publication, BAS, issue. 11 of 1999

Part ElectricityPart Electrical of the project is based on:

Ordinance № 3 of 9 June 2004 for the structure of electrical installations and power transmission lines - SG. 90 and. 91 of 2004

Ordinance № 4 of 9 June 2004. for the technical operation of electrical equipment - SG issue 99 and issue. 101 of 2004

Ordinance № 9 for the technical operation of power stations and networks - SG. 72 18.08.2004

BS EN 12464 "Lighting of enclosed workplaces"; Ordinance № 8 / 28.12.2004g. Lightning protection for buildings, outdoor

facilities and open spaces Fire-building and technical standards by 1986, Am. and supplemented. SG 33 of

1994


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Project financed by

EUROPEAN UNION


Part water supply and sewerage system

Part water supply and sewerage system is based on Ordinance № 2 for the design, construction and operation of water systems by

2005. Standards for design of sewer systems Ordinance № 4 for the design, construction and operation of building water

supply and sewerage systems by 2005. Ordinance № 2 for the fire building and technical standards by 1987. Ordinance № 8 for rules and regulations for the placement of ducts and technical

facilities in settlements since 1999.

Part heating supply, ventilation and air conditioning The projects relating part “Heating supply, ventilation and air conditioning is developed

on the basis of: Ordinance № 15 of 28 July 2005 - "on technical rules and norms for the design,

construction and operation of the objects and equipments for generation, transmission and distribution of thermal energy"

Ordinance № 7 - Heat conservation and energy saving "- 2005. Ordinance № 7, on the minimum requirements for safe and healthy occupational

conditions in workplaces - 23.09.1999

Part “Landscaping and development “

The projects relating part “Landscaping and development “is developed on the basis of:

Environmental Protection Act, State Gazette. 91/25.09.2002g, Amended, SG. 98/18.10.2002., Amended SG. 86/30.09.2003, Supplemented, SG. 70/10.08.2004g, in force since 1.01.2005, SG. 74/13.09.2005, in force since 1.01.2006, amended, SG. 77/27.09.2005, Amended SG. 88/4.11.2005, SG. 95/29.11.2005, in force since 1.03.2006, amended, SG. 105/29.12.2005, in force since 1.01.2006, Amended SG. 30/11.04.2006 (in force since 12.07.2006)

Spatial Planning Act (promulgated, SG. 1 of 2001; Am. No.. 41 and 111 of 2001. No.. 43 2002., Am. and supplemented. No.. 20 of 2003. No.. 65 and br.107/2003, am. SG. 36 and pc. 65/2004, am. SG. 28/2005.)

Protection of Agricultural Land Act (SG. 35/24.04.1996) and its Implementing Rules (SG. 84/04.10.1996)

Forest Act (State Gazette. 125/29.12.1997.) and its Implementing Rules;

• Ordinance № 7 / 2003 on rules and regulations for development of different types of territories and development zones (Official SG. 3 of 2004.; Am. No.. 10, 11 and 51 in 2005.)

Part geodesy

The design of the vertical planning is developed on the basis of “Instruction for development, implementation and supporting of plans for vertical planning


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Project financed by

EUROPEAN UNION


Part Technology

Some technology projects are developed on the basis of:

Ordinance № 7 of 24 August 2004 on the requirements that must be met for setting up of waste treatment facilities issued by the Minister of Environment and Water, Minister of Regional Development, Minister of Agriculture and Forestry and the Minister of Health, promulgated. SG. 81 of 17.09.2004.

Ordinance № 8 of 24 August 2004 on the conditions and requirements for construction and operation of landfills and other facilities and installations for recovery and disposal , by the Minister of Environment and Water, published. SG. 83 24.09.2004

Ordinance № 26 for recultivation of damaged terrains, improvement of low productivity lands, removal and recovery of the humus layer-Prom. SG. No. 89 dated 22 October 1996., am. SG. issue 30 of 22 March 2002.

Landfill Directive 1999/31/EC (26.04.1999.)

Part “Safety and Health Plan“(SHP) - it is being developed in the next phase of design

Part SHP is being developed as an independent part of the project.The project consists of drawings, explanatory notes and the time schedule of

construction.Project is being developed on the base of:

Ordinance № 2 of 22 March 2004 on the minimum requirements for occupational health and safety in carrying out construction works (SG issue 37 from 04.05.2004.; corr. issue 98/05.11.2004.; am. SG, issue 102 19.12. 2006.) and the internal instructions of the Contractor’s executive staff based on it.

Ordinance № 3 on the establishment of certificates and protocols during construction (promulgated, SG. 72 of 2003.; Am. and supplemented. Issue 37 2004. and issue 29 of 2006).

Ordinance № 7 minimum requirements for occupational health and safety at workplaces using the work equipment, including its amendments (promulgated, SG. 88 of 1999.; Am. issue. 48 of 2000. And issue 52 of 2001.; corr. issue 54 of 2001. amended and supplemented. issue. 43 2003., am. issue. 37 2004., am. and supplemented. issue 88 of 2004.)

List of folders contained in each copy of each part and sub objects are:


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Project financed by

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List of folders – Part : GENERAL

List of folders – Part : ARCHITECTURE

List of folders – Part : CONSTRUCTION

List of folders – Part :ELECTRICAL

List of folders – Part : Water Supply and Sewerage

List of folders – Part: heating supply, ventilation and air conditioning

List of folders – Part: ENERGY EFFICIENCY

List of folders – Part: AUTOMATISATION

List of folders – Part: FIRE ALARM

List of folders – Part: CCTV

List of folders – Part: VERTICAL PLANNING

List of folders – Part: Landscaping and DEVELOPMENT

List of folders – Part: LANDFILL FOR NON-HAZARDOUS WASTE. GROUND BASE

List of folders – Part: TECHNOLOGY FOR CONSTRUCTION OF EMBANKMENTS. ASSESMENT OF THE STABILITY OF SLOPES

List of folders – Part: TECHNOLOGICAL

List of folders – Part :FIRE SAFETY

List of folders – Part : FIRE PROTECTION OF THE STEEL BEARING STRUCTURES

List of folders – Part : Fire safety

List of folders – Part : OPERATION AND MONITORING

List of folders – Part : ACCOUNTING RECORDS

Subobject: Fence


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Project financed by

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In Annex 1 to the note: "Requirements for the completion and approval of works „are given.

A bill of quantities has been compiled.

Prepared by:

/eng. G. Petkov/


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