Chirpan Station (section from Orizovo – Mihailovo)
Purchaser: DP "NKZI" Executive: DZZD "EURO RAILWAY INFRASTRUCTURE" Date of the contract: 07.11.2019 Date of Act 15: Under construction
1st stage
2nd stage
3rd stage
4th stage
5th stage
6th stage
7th stage
Project Description:
“Modernization of railway section Orizovo – Chirpan” under the project “Rehabilitation of railway line Plovdiv – Burgas, Phase 2”; Section 814-12 Chirpan station from km 59+105,35 (NS12) to km 60+126,60 (NS9) with length 1021m.
Construction Category One.
- Activities for the preparation of projects for the parts “Railway”; “Contact Network”; “Signalling and Telecommunication Systems”; “Buildings”; “Facilities”
- Activities for the execution of the works on the “Railway” part include:
- reconstruction of the switch and track development at Chirpan station (4 tracks)
- construction of new drainage systems;
- laying of a new substructure – including reaching the required minimum values of the deformation modulus of the earth base and, if necessary, additional strengthening (reinforcement);
- laying of protective layer, geogrids and geotextiles;
- overhead structure of rails type 60E1 for main tracks and 49S for secondary tracks, reinforced concrete sleepers and elastic bracing according to TSI requirements;
- construction of 2 new platforms and provision of access to the platforms for persons with reduced mobility;
- Rehabilitation of the existing pedestrian underpass with access to platform 2;
- Activities for the execution of the works on the “Contact Network” part
- dismantling of overhead lines, including poles and foundations;
- construction of new pillars and foundations;
- construction of a new overhead line;
- sectioning of the overhead line and integration of the motor drives of the disconnectors into the existing remote control panels;
- tests for connection to the SCADA telecontrol system in the Central Dispatch Center (CDC) Plovdiv.
- Activities for the execution of the works under the part “Signalling and telecommunication systems
- dismantling of existing MRCs;
- Rehabilitation of 2 rooms intended for MCC ;
- Construction of a duct network in the area of stations and approach sections;
- supply and installation of external equipment (SOA, traffic lights, BO, cables) in the area of stations and approach sections;
- supply, installation and commissioning of the MCC equipment;
- dismantling of temporary signals (temporary control panels);
- making heating of the railway. shooters;
- making outdoor lighting, including platform lighting;
- making of external electrical. power
- Activities for the execution of the works under the “Buildings” part include:
- rehabilitation of the existing reception building
- demolition of existing buildings – posts
- Activities for the execution of the works under the “Facilities” part include:
- construction of a new reinforced concrete box culvert at km 59+031.30 with clear dimensions of 2.0/2.0 m, passable and allowing for revision and cleaning of the drainage outlet
- works on the culvert on the km – on the side of the culvert the existing guardwall is removed and in its place a reinforced concrete box is built with a length of 2.6m, clear section dimensions of 1/1.2m and wall thickness of 0.3m; on the outflow side, a corner retaining wall is to be built but with a developed front cantilever, integrating the end of the culvert into its thickness and creating a guardwall supporting the ballast at the level of the bank.
- construction of noise barriers in the station area
- construction of safety fences in the station area