1, je apply vaDHa'wI' waterproof casing yuQmeyDaq pipe woDlu'chugh Sut HabmoHwI', QI'yaH-baS pipes 'ach vaj rom 'oH pipe tlhoy' thickness correction neH dimensions.
primer nItebHa' maDIj, mangoH 2, QInvam tel Ha' yoDSutlIj naQ casing SuvrupDI' naQmoH wanI'mey, processing je, rIn tlhoy' Hur (dan bIr oils, camphor pagh DaH nobvam primer).
dimensions qaStaHvIS raS 3, Hap 'u' ngI' yoDSutlIj naQ casing (casing 'ab l lo'laHghach SIm 200 mm) tel ngI' Qeb 'ej tetlh casing. yoDSutlIj naQ casing tel 'ej mongDech je a3 Hap 'u' t42 electrode welding.
4, SepDaq case QI'yaH-concrete tlhoy' concrete tlhoy' lo', concrete scope Segh CHA' tel Qeb diameter (d4) casing qang ghob'e' bIQ 200 mm casing 'ej tI' tlhoy' casing tlhoy' tlhoy'. fillers vaj Qey ramming neH casing.
casing concrete waterproof 5, tlhoy' thickness vaj 'oHbe' qup HoS 200 mm, wa' vaj chenmoH SoH pagh tlhoy', diameter bulb, smallest tel Qeb diameter (d4) thickened batlhchaj 200 mm.
ghaH yau Ma tei, asbestos-cement teb Sumbej qaSpu'DI' ramming, 6, puS chaw'nIS vaDHa'wI' casing waterproof.