貴(gui)州市政管道是市(shi)政工程(cheng)的(de)重(zhong)要(yao)組成部分，是城(cheng)市(shi)重(zhong)要(yao)的(de)基礎工程(cheng)設施(shi)。市(shi)政管(guan)(guan)(guan)(guan)道(dao)工程(cheng)包括：給水管(guan)(guan)(guan)(guan)道(dao)、排水管(guan)(guan)(guan)(guan)道(dao)、燃氣管(guan)(guan)(guan)(guan)道(dao)、熱力(li)(li)管(guan)(guan)(guan)(guan)道(dao)、電力(li)(li)電纜。

給水(shui)管(guan)道：主要為城市輸送供應生活用(yong)水(shui)、生產用(yong)水(shui)、消防用(yong)水(shui)和市政(zheng)綠化(hua)及噴灑用(yong)水(shui)，包(bao)括輸水(shui)管(guan)道和配(pei)水(shui)管(guan)網兩部分。

排(pai)水(shui)管道：主要是及時收集(ji)城(cheng)市(shi)(shi)生活(huo)污水(shui)、工業廢水(shui)和雨(yu)(yu)水(shui)，并將(jiang)生活(huo)污水(shui)和工業廢水(shui)輸送到污水(shui)處理廠(chang)進行處理后排(pai)放，雨(yu)(yu)水(shui)就近排(pai)放。以保(bao)證城(cheng)市(shi)(shi)的環境(jing)衛(wei)生和生命財產的安全。

燃氣(qi)(qi)管(guan)道(dao)：主要是將燃氣(qi)(qi)分配站中的(de)燃氣(qi)(qi)輸送分配到各用(yong)(yong)戶(hu)，供用(yong)(yong)戶(hu)使用(yong)(yong)。

熱(re)力管(guan)道：供給用戶取(qu)暖使用，有熱(re)水管(guan)道和蒸(zheng)汽管(guan)道。

電(dian)(dian)(dian)力電(dian)(dian)(dian)纜(lan)(lan)：為(wei)城市輸送電(dian)(dian)(dian)能。按功(gong)能可分(fen)為(wei)動力電(dian)(dian)(dian)纜(lan)(lan)、照(zhao)明(ming)電(dian)(dian)(dian)纜(lan)(lan)、電(dian)(dian)(dian)車電(dian)(dian)(dian)纜(lan)(lan)等；按電(dian)(dian)(dian)壓(ya)的(de)高(gao)低(di)可分(fen)為(wei)低(di)壓(ya)電(dian)(dian)(dian)纜(lan)(lan)、高(gao)壓(ya)電(dian)(dian)(dian)纜(lan)(lan)和壓(ya)電(dian)(dian)(dian)纜(lan)(lan)。