home About company Products Services Documentation news Contacts Site search Technical support of CL projects Supervision of cable laying Installation and supervision of the installation of cable accessories Electrical measuring laboratory Supervision of cable laying Within the framework of the project, the Estralin company provides services for the supervision of cable laying. Supervision of cable laying includes: inspection of the trench prepared for cable laying, and issuance of an opinion on the readiness of the trench for cable laying; inspection of drums with cables prepared for laying, as well as equipment used to perform work, and issuance of a permit to start work; control over the work on laying the cable, as well as the issuance of technical recommendations for carrying out the specified work and drawing up an act for the work performed; supervision over the laying of 110-500 kV cables at one construction length is completed after the cable is covered with a sand-gravel mixture (ASM), covered with slabs and subsequent electrical tests of the integrity of the cable sheath. After obtaining positive test results, a protocol is drawn up on the successful completion of the cable laying at the appropriate building length. Subsequent backfilling of the track with soil is carried out without supervision; supervision of cable laying in underground structures is completed after the cable is fastened to metal structures .; participation in testing the protective sheath of the building lengths of the cable after laying . authorization registration © 2021 ESTRALIN PS 111024,Москва, ул. 2-ая Кабельная, д.2, стр. 24 Тел: +7 (495)956-25-25 Факс +7 (495)956-26-26 e-mail: info@estralin.com Вход в почту Карта сайта

home About company Products Services Documentation news Contacts Site search Estralin PS Documentation Sales Estralin ZVK Documentation Reviews Reviews 1. JSC "EESK", Yekaterinburg 2. LLC "Vympelsetstroy", Moscow 3. JSC "Electrosetservice UNEG", Moscow 4. Branch of OJSC "MOESK" - High-voltage cable networks, Moscow 5. OJSC "Moskabelsetmontazh", Moscow 6. ElNOS Bl, Serbia 7. CJSC ISK Soyuz-Seti, Moscow 8. OJSC "NLMK", Moscow 9. Power supply to the facilities of the Sochi 2014 Olympics 10. ABB, Bulgaria 11. EGEM, Slovakia 12. Halley Cables, Romania 13. Energomontaj, Romania 14. Elcomex, Romania 15. Electroalfa, Romania 16. OJSC "NLMK" 2, Lipetsk 17. EnergoBit, Romania 18. Bratsk hydroelectric power station, Bratsk 19. CL 110 kV SS "Bozaryk" - SS "Nursat", Shymkent 20. CL 110 kV Substation "Podunajske Biskupice" - Substation "Slovnaft", Bratislava 21. CL 110 kV Substation Sugar Factory - Substation Orion, Sofia 22. MOESK 220 kV, Moscow 23. CL 220 kV SS "Ochakovo" - SS "Nikulino", Moscow 24. Sakhalin State District Power Plant, Lermontovka settlement, Sakhalin Region authorization registration © 2021 ESTRALIN PS 111024, Moscow, st. 2-nd Cable, 2, building 24 Tel: +7 (495) 956-25-25 Fax +7 (495) 956-26-26 e-mail: info@estralin.com Login to mail map of site