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Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border (No. RBR 2018/28) Design Priority Section 1 Public Road 19271 Design June, 2020  Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border Design Priority Section 1 Public Road 19271 Design [Design Phase-Submission] Document Submittal History: Rev.: Date: Doc Status: Prepared Checked Approved Accepted 001 10/06/2020 Released GP MS The sole responsibility of this publication lies with the author. The European Union is not responsible for any use that may be made of the information contained therein. June 2020  Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border CONTENTS 1 EXECUTIVE SUMMARY ......................................................................................................... 5 1.1 Format of activity description including any abbreviations used ...................................... 5 2 INTRODUCTION.................................................................................................................... 5 3 STARTING POINT .................................................................................................................. 5 3.1 Tender documents ........................................................................................................... 5 3.2 Previous Designs .............................................................................................................. 6 3.2.1 Preliminary option ................................................................................................... 6 3.2.2 CPTD option ............................................................................................................. 6 3.3 Standards ......................................................................................................................... 7 3.3.1 Alignment ................................................................................................................. 7 3.3.2 Cross section ............................................................................................................ 7 3.3.3 Traffic ....................................................................................................................... 7 4 ALTERNATIVE PROPOSALS.................................................................................................... 8 4.1 Option 1 ........................................................................................................................... 8 4.1.1 Description ............................................................................................................... 8 4.1.2 Stopping distance..................................................................................................... 9 4.2 Option 2 ......................................................................................................................... 10 4.2.1 Description ............................................................................................................. 10 4.2.2 Stopping distance................................................................................................... 10 CONTENTS  Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border INDEX OF TABLES Table 3-1. Daily traffic intensities in 19271 road. .................................................................................... 7 Table 4-1. Stopping distance analysis in 19271 road option 1 (outwards). ............................................. 9 Table 4-2. Stopping distance analysis in 19271 road option 1 (return). .................................................. 9 Table 4-3. Stopping distance analysis in 19271 road option 2 (outwards). ........................................... 11 Table 4-4. Stopping distance analysis in 19271 road option 2 (return). ................................................ 11 CONTENTS  Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border 1 Executive Summary 1.1 Format of activity description including any abbreviations used PTD Preliminary Technical Design RB Rail Baltica TS Technical Specification 2 Introduction The main objective of this report is to describe the different solutions of design for the maintenance of Public Road 19271 Tootsi-Piistaoja in the Design Priority Section 1 of the new Line Pärnu-Estonian/Latvia border of RAIL BALTICA. 3 Starting point 3.1 Tender documents In the context of the elaboration of the present report the following documents have been taken into consideration: CPTD EE003: Sections 1, 2, 3 and 4 (up to km 15+000) of preliminary design (Pärnu- Estonian/Latvia border). Preliminary Design of the railway and railway related construction works for the RAIL BALTICA 1,435 mm gauge line Häädemeeste municipality Pärnu county. Design section 4. 5  Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border 3.2 Previous Designs 3.2.1 Preliminary option The Preliminary Design of the railway and railway related construction works for the RAIL BALTICA defines the new Line Pärnu- Estonian/Latvia border in many documents both reports and blueprints. On the other hand, road construction works for the maintenance of Public Roads are defined in an independent TS. In document ““01-Annexes of Technical Specification- Annex no. 3.4” the following blueprints for section 4 (0+00 to 27+00) stand out: Drawings “RB-EP-04-RD-2AP-xx” with plan definition of roads Drawings “RB-EP-04-RD-3PP-xx” with profile definition of roads Drawings “RB-EP-04-RD-3PP-xx” with definition of roads pavements In the document mentioned above there are a previous design for the overpass of Public Road 19271 Tootsi-Piistaoja, that considers a roadway structure named as 04-BR05. This structure will be renamed as BR-2205 in Design Priority Section 1. 3.2.2 CPTD option The Consolidated Preliminary Techical Design (CPTD), dated in october 2018, defines several alignment adjustments in order to improve some of the technical standards of the main track or to allow a better placement for other elements (road crossings, station tracks, culverts, etc.). The adjustments of CPTD option are defined in document “01 Annexes of Technical Specification – Annex no. 2.1”. More concretely, in document “CPTD report EE03 Pärnu- EELV_20181029” there is a table with comments about changes to be made to meet the requirements of CPTD option. As a main conclusion, the CPTD document proposes a new location for overpass structure BR05 with an alignment that should cross the new railway infrastructure at 90-degree angle. 6  Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border 3.3 Standards 3.3.1 Alignment The plan alignments for road 19271 will be designed according to “Tee projekteerimise normed”, published in MTM 05.08.2015.a. määrus nr 106. More specifically, the main plan and profile requirements in roads are described in section 2.4 of the Annex of this document. This section also includes general criteria for the stopping distance calculations. Furthermore, in section 2.3 includes general criteria for cross sections in roads, according to the class assigned to them. 3.3.2 Cross section On the other hand, attending to PTD document, it is considered a class IV for road 19271, with a pavement named as type P-I (8 cm of bituminous mixture, 20 cm of gravel base and 20 cm of drainage layer with a geotextile between them). The road width considered is variable from 8 to 9 meters, that sums up to a maximum width of 12,4m with the considered shoulders. With an optional pedestrian road in north side for the access to platform and parking lots in the future Tootsi station the maximum width would be 14,3m. A speed of 60 km/h has been considered for this road in the proposals analyzed in this document. At last, it is consider a vehicle parapet of level H2 of Containment in both borders of the traffic lanes along the structure. In outer edges of the structure an overhead catenary system protection (OCS) will be foreseen. 3.3.3 Traffic In PTD document is included a table with daily traffic intensities, with growth forecast up to the year 2045, as shown in table below. Table 3-1. Daily traffic intensities in 19271 road. Station in Daily traffic intensities Road Section DPS-4 2015 2025 2035 2045 19271 Tootsi-Piistaoja ~km 2,6 (11+602) 363 410 436 443 7  Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border 4 Alternative proposals This section includes the description corresponding to the different solutions for the maintenance of road 19271 Tootsi-Piistaoja in the section where it crosses with the future RAIL BALTICA infraestructure. The solutions are as follows:  Option 1: As shown in Preliminary with some adjustments in order to meet the requirements described in section 3.3  Option 2: Solution that considers a different solution in the overpass structure 4.1 Option 1 4.1.1 Description In this option is defined a road alignment similar to that one designed in PTD, with some adjustments: - Spiral curves for transition to horizontal curves are included. There is one horizontal curve with a radius of 200 m in the west section of the road. Transition curves of 40 m are provided for this curve. - The vertical alignment has been designed in order to provide a constant gradient in the overpass BR-2205. The maximum gradient is 6% and the minimum gradient is 0,5%. This solution provides an overpass with a 58-degree angle with the railway alignment. On the other hand, in the crossroad with road 19270 Suigu-Tootsi is foreseen a central waiting line with a length of 75 m and a width of 3m, with transition edges of 45 and 60 m. This new crossroad will be located in a section where the road 19271 has a profile adjusted to the existing terrain. 8  Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border 4.1.2 Stopping distance In the tables below is analyzed the stopping distance of option 1 according to requirements of standard “Tee projekteerimise normed” described in section 3.3 of this report. It has been verified that a stopping distance of 80 m is met (recommended for 60 km/h in flat profile that will be adjusted in every point of gradient). Table 4-1. Stopping distance analysis in 19271 road option 1 (outwards). Start End Average Stopping Distance Distance fl Station Station Gradient required (m) available 0+000 0+020 0,303 1,00% 78,62 ok 0+020 0+120 0,303 3,59% 75,23 ok 0+120 0+195 0,303 6,00% 72,38 ok 0+195 0+280 0,303 2,87% 76,20 ok 0+280 0+405 0,303 -0,50% 80,90 ok 0+405 0+490 0,303 -3,28% 85,96 ok 0+490 0+560 0,303 -6,00% 91,66 ok 0+560 0+670 0,303 -3,34% 86,10 ok 0+670 0+689 0,303 -0,50% 80,90 ok Table 4-2. Stopping distance analysis in 19271 road option 1 (return). Start End Stopping Distance Distance fl Average Gradient Station Station required (m) available 0+689 0+669 0,303 0,50% 79,35 ok 0+669 0+564 0,303 3,25% 75,67 ok 0+564 0+489 0,303 6,00% 72,38 ok 0+489 0+404 0,303 3,25% 75,67 ok 0+404 0+279 0,303 0,50% 79,35 ok 0+279 0+199 0,303 -2,72% 84,94 ok 0+199 0+119 0,303 -6,00% 91,66 ok 0+119 0+019 0,303 -3,56% 86,50 ok 0+019 0+000 0,303 -1,00% 81,71 ok 9  Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border 4.2 Option 2 4.2.1 Description This option provides a different design for overpass BR-2205, with a straight alignment that defines a less value of deviation angle respect to rail track. This requirement forces to use a curve in the east section of the road and two curves in the west section. The alignments designed are the described below: - Horizontal alignment: o Two curves in west section of the road: One curve with a radius of 170 m and transition curves of 46 m and another curve with a radius of 300 m and transition curves of 26 m. o A horizontal curve with a radius of 600 m in the east section of the road, with transition curves of 15 m. - The vertical alignment has been designed as in option 1 in order to provide a constant gradient in the overpass BR-2205. The maximum gradient is 6% and the minimum gradient is 0,5%. The solution provides an overpass with a 66-degree angle with the railway alignment. As considered for option 1 in the crossroad with road 19270 Suigu-Tootsi is foreseen a central waiting line with a length of 75 m, with transition edges of 45 and 60 m. This new crossroad will be located in a section where the road 19271 has a profile adjusted to the existing terrain 4.2.2 Stopping distance As in section 4.1.2, the stopping distance of option 2 is analysed in the tables below, according to requirements of standard “Tee projekteerimise normed” described in section 3.3 of this report. In this option (as in option 1) has been verified that a stopping distance of 80 m is met (recommended for 60 km/h in flat profile that will be adjusted in every point of gradient). 10  Design and design supervision services for the construction of the new line Pärnu – Estonian/Latvia border Table 4-3. Stopping distance analysis in 19271 road option 2 (outwards). Start End Average Stopping Distance Distance fl Station Station Gradient required (m) available 0+000 0+050 0,303 1,00% 78,62 ok 0+050 0+160 0,303 3,43% 75,44 ok 0+160 0+230 0,303 6,00% 72,38 ok 0+230 0+315 0,303 2,62% 76,53 ok 0+315 0+435 0,303 -0,50% 80,90 ok 0+435 0+520 0,303 -3,23% 85,89 ok 0+520 0+585 0,303 -6,00% 91,66 ok 0+585 0+715 0,303 -3,19% 85,81 ok Table 4-4. Stopping distance analysis in 19271 road option 2 (return). Start End Stopping Distance Distance fl Average Gradient Station Station required (m) available 0+720 0+585 0,303 3,09% 75,88 ok 0+585 0+520 0,303 6,00% 72,38 ok 0+520 0+435 0,303 3,23% 75,70 ok 0+435 0+315 0,303 0,50% 79,35 ok 0+315 0+230 0,303 -2,62% 84,77 ok 0+230 0+160 0,303 -6,00% 91,66 ok 0+160 0+050 0,303 -3,43% 86,23 ok 0+050 0+000 0,303 -1,00% 81,71 ok 11  1 2 3 4 5 6 7 8 A 19271 A DO NOT SCALE FROM THIS DRAWING Tootsi-Piistaoja Design Priority Section 1 Road N km DPS1/0+000 Tootsi Station B B Design Priority Section 1 km DPS1/36+656 Design Priority Section 2 km DPS2/0+000 19270 Suigu-Tootsi Road C C Kilksama Station Pärnu Freight Pärnu International D Station Station D E E REVISIONS PROJECT CONTRACT NO. 1.19/EE-EE-1 CLIENT CONSULTANT DATE SCALE PAPER SIZE DRAWING TITLE No Date Description Originator Checker Approver RB Rail AS 001 12/06/2020 Issue 1 xxxx xxxx xxxx K. Valdemāra iela 8 Association OBERMEYER PLANEN + BERATEN GmbH 12/06/2020 1:100,000 A3 Design Priority Section 1 Map and PROINTEC S.A. DRAWING STATUS Riga, Latvia LV-1010 Hanstrs. 40, postcode 80686, S4 Road 19271 Location Reg.No. 40103845025 Munchen, Germany NAME SIGNATURE DATE Reg.No. PROJECT CODE DISCIPLINE CODE ORIGINATOR G. Peña 12/06/2020 Design and Design Supervision Services SUB-CONTRACTOR CHECKER xxxx 12/06/2020 PROJECT SECTION SUB-SECTION VOLUME/ ZONE LOCATION RBR CODE LOCAL CODE PROJECT F for the construction of the new line REVIEWER xxxx 12/06/2020 ID ID ID SYSTEM STAGE F RBDTD-EE DS3 DPS1 ZZZZZZ ZZ ZZZZ ---- TR VE APPROVER xxxx 12/06/2020 Co-financed by the Connecting Europe from Pärnu to Estonian - Latvian Border SHEET NUMBER: REVISION RBDTD-EE-DS3-DPS1_OBR_ZZZZZZ-ZZ_ZZZZ_--_-----_VE_00002 Facility of the European Union 001 ARCHIVE NO. SHEET NAME: 1 2 3 4 5 6 7 8  1 2 3 4 5 6 7 8 A A Roa d 19 9271 271 Road 1 B B Roa N d 19 270 C C Wing Wall 2 Wing Wall 1 Pier 4 Pier 5 Pier 2 Pier 3 Pier 1 D D E E REVISIONS PROJECT CONTRACT NO. 1.19/EE-EE-1 CLIENT CONSULTANT DATE SCALE PAPER SIZE DRAWING TITLE No Date Description Originator Checker Approver RB Rail AS 001 12/06/2020 Issue 1 xxxx xxxx xxxx K. Valdemāra iela 8 Association OBERMEYER PLANEN + BERATEN GmbH 12/06/2020 1:1,000 A1 Road 19271 and PROINTEC S.A. DRAWING STATUS Riga, Latvia LV-1010 Hanstrs. 40, postcode 80686, S4 Plan and Profile Alignment Option 1 Reg.No. 40103845025 Munchen, Germany NAME SIGNATURE DATE Reg.No. PROJECT CODE DISCIPLINE CODE ORIGINATOR G. Peña 12/06/2020 Design and Design Supervision Services SUB-CONTRACTOR CHECKER xxxx 12/06/2020 PROJECT SECTION SUB-SECTION VOLUME/ ZONE LOCATION RBR CODE LOCAL CODE PROJECT F for the construction of the new line REVIEWER xxxx 12/06/2020 ID ID ID SYSTEM STAGE F RBDTD-EE DS3 DPS1 ZZZZZZ ZZ ZZZZ ---- TR VE APPROVER xxxx 12/06/2020 Co-financed by the Connecting Europe from Pärnu to Estonian - Latvian Border SHEET NUMBER: REVISION RBDTD-EE-DS3-DPS1_OBR_ZZZZZZ-ZZ_ZZZZ_--_-----_VE_00002 Facility of the European Union 001 ARCHIVE NO. SHEET NAME: 1 2 3 4 5 6 7 8  1 2 3 4 5 6 7 8 A A Roa 9271 d 19 Road 1 2 71 B B Ro ad N 19 27 0 C C Wing Wall 2 Wing Wall 1 Pier 4 Pier 5 Pier 2 Pier 3 Pier 1 D D E E REVISIONS PROJECT CONTRACT NO. 1.19/EE-EE-1 CLIENT CONSULTANT DATE SCALE PAPER SIZE DRAWING TITLE No Date Description Originator Checker Approver RB Rail AS 001 12/06/2020 Issue 1 xxxx xxxx xxxx K. Valdemāra iela 8 Association OBERMEYER PLANEN + BERATEN GmbH 12/06/2020 1:1,000 A1 Road 19271 and PROINTEC S.A. DRAWING STATUS Riga, Latvia LV-1010 Hanstrs. 40, postcode 80686, S4 Plan and Profile Alignment Option 2 Reg.No. 40103845025 Munchen, Germany NAME SIGNATURE DATE Reg.No. PROJECT CODE DISCIPLINE CODE ORIGINATOR G. Peña 12/06/2020 Design and Design Supervision Services SUB-CONTRACTOR CHECKER xxxx 12/06/2020 PROJECT SECTION SUB-SECTION VOLUME/ ZONE LOCATION RBR CODE LOCAL CODE PROJECT F for the construction of the new line REVIEWER xxxx 12/06/2020 ID ID ID SYSTEM STAGE F RBDTD-EE DS3 DPS1 ZZZZZZ ZZ ZZZZ ---- TR VE APPROVER xxxx 12/06/2020 Co-financed by the Connecting Europe from Pärnu to Estonian - Latvian Border SHEET NUMBER: REVISION RBDTD-EE-DS3-DPS1_OBR_ZZZZZZ-ZZ_ZZZZ_--_-----_VE_00002 Facility of the European Union 001 ARCHIVE NO. SHEET NAME: 1 2 3 4 5 6 7 8  1 2 3 4 5 6 7 8 A A DO NOT SCALE FROM THIS DRAWING Cross section in enbankment with waiting line (crossroad with Road 19270) B B Cross section in enbankment C C Cross section in enbankment with guardrail (optional pedestrian road) Roadway D D Cross section in overpass Pedestrian Road Roadway E E REVISIONS PROJECT CONTRACT NO. 1.19/EE-EE-1 CLIENT CONSULTANT DATE SCALE PAPER SIZE DRAWING TITLE No Date Description Originator Checker Approver RB Rail AS 001 12/06/2020 Issue 1 xxxx xxxx xxxx K. Valdemāra iela 8 Association OBERMEYER PLANEN + BERATEN GmbH 12/06/2020 1:100 A3 Road 19271 and PROINTEC S.A. DRAWING STATUS Riga, Latvia LV-1010 Hanstrs. 40, postcode 80686, S4 Cross Sections Reg.No. 40103845025 Munchen, Germany NAME SIGNATURE DATE Reg.No. PROJECT CODE DISCIPLINE CODE ORIGINATOR G. Peña 12/06/2020 Design and Design Supervision Services SUB-CONTRACTOR CHECKER xxxx 12/06/2020 PROJECT SECTION SUB-SECTION VOLUME/ ZONE LOCATION RBR CODE LOCAL CODE PROJECT F for the construction of the new line REVIEWER xxxx 12/06/2020 ID ID ID SYSTEM STAGE F RBDTD-EE DS3 DPS1 ZZZZZZ ZZ ZZZZ ---- TR VE APPROVER xxxx 12/06/2020 Co-financed by the Connecting Europe from Pärnu to Estonian - Latvian Border SHEET NUMBER: REVISION RBDTD-EE-DS3-DPS1_OBR_ZZZZZZ-ZZ_ZZZZ_--_-----_VE_00002 Facility of the European Union 001 ARCHIVE NO. SHEET NAME: 1 2 3 4 5 6 7 8  1 2 3 4 5 6 7 8 x=5 x=5 473 720 4 A A DO NOT SCALE FROM THIS DRAWING 00 0 y=6 y=6 y=6 y=6 y=6 492 4 4 4 4 921 920 919 918 200 00 00 00 00 351 70 x=5 471 00 x=5 473 00 B B Tori vald Vändra vald 684 158 y=6 422 162 C C 492 300 x=5 158 470 351 00 684 30 351 x=5 50 472 00 163 351 351 les ent eho 50 70 gnm Bor Ali S1 351 DP 30 158 Tootsi vald y=6 D D 491 351 800 50 351 351 50 70 158 x=5 469 00 351 50 x=5 471 00 E E 351 70 y=6 y=6 y=6 y=6 y=6 492 492 492 492 491 300 200 100 000 900 x=5 x=5 470 469 00 00 REVISIONS PROJECT CONTRACT NO. 1.19/EE-EE-1 CLIENT CONSULTANT DATE SCALE PAPER SIZE DRAWING TITLE No Date Description Originator Checker Approver RB Rail AS 001 12/06/2020 Issue 1 xxxx xxxx xxxx K. Valdemāra iela 8 Association OBERMEYER PLANEN + BERATEN GmbH 12/06/2020 1:1.500 A3 Road 19270 Suigu-Tootsi Road and PROINTEC S.A. DRAWING STATUS Riga, Latvia LV-1010 Hanstrs. 40, postcode 80686, S4 Boreholes Reg.No. 40103845025 Munchen, Germany NAME SIGNATURE DATE Reg.No. PROJECT CODE DISCIPLINE CODE ORIGINATOR G. Peña 12/06/2020 SUB-CONTRACTOR Design and Design Supervision Services CHECKER xxxx 12/06/2020 PROJECT SECTION SUB-SECTION VOLUME/ ZONE LOCATION RBR CODE LOCAL CODE PROJECT F for the construction of the new line REVIEWER xxxx 12/06/2020 ID ID ID SYSTEM STAGE F RBDTD-EE DS3 DPS1 ZZZZZZ ZZ ZZZZ ---- TR VE APPROVER xxxx 12/06/2020 Co-financed by the Connecting Europe from Pärnu to Estonian - Latvian Border SHEET NUMBER: REVISION RBDTD-EE-DS3-DPS1_OBR_ZZZZZZ-ZZ_ZZZZ_--_-----_VE_00002 Facility of the European Union 001 ARCHIVE NO. SHEET NAME: 1 2 3 4 5 6 7 8 Saatja: Margus Viiklepp <[email protected]> Saadetud: 28.07.2020 08:29 Adressaat: Liivika Sarapu <[email protected]> Teema: FW: Tehniliste tingimuste taotlus kõrvalmaantee Tootsi-Piistaoja nr. 19271 ja kõrvalmaantee Suigu-Tootsi nr 19270 Manused: image001.jpg; Road 19271 in PS1 Report.pdf Tere Saadan registreerimiseks. Margus From: Janis Erilaid [mailto:[email protected]] Sent: Thursday, July 16, 2020 5:10 PM To: Margus Viiklepp <[email protected]> Subject: Tehniliste tingimuste taotlus kõrvalmaantee Tootsi-Piistaoja nr. 19271 ja kõrvalmaantee Suigu- Tootsi nr 19270 Tere! Palun väljastada projekteerimistingimused Rail Baltica raudtee ristumisele kõrvalmaanteega nr 19271 Tootsi-Piistaoja. Ristumise ulatus on 1,6 km-2,3 km ja maantee läheb üle raudtee. Samad tehnilised tingimused peaksid laienema ka vast kõrvalmaanteele nr 19270 Suigu-Tootsi kuna ristumine on täpselt kahe kõrvalmaantee ristumisel. Tervitades Janis Erilaid Interface Manager OBERMEYER PLANEN+BERATEN GmbH EESTI FILIAAL Pärnu mnt 67a, Tallinn 10134 Phone: +372 602 5003 Fax: +372 602 5004 Mobile: +372 5911 9717 E-mail: [email protected] Web: www.opb.de