- Lap bao cao khao sat Khi tu g Thug van 3 Khao sat dia hinh lap NCTKT tuy6n DDK 500k
4. Khao sat DCCT lap TKBVTC cho TBA 110kV± 500k
a) Khdo sat cac thay d6i phuc vu lap WC') soy TKBVTC (Thi6t Ice 3 buac) - Cong tac khao sat chi thuc hieu khi:
+ T4i thoi di6m lap 116 soy TKBVTC c6 giai phap cong ngN mai doi hoi yeu cAu mai ve tai lieu dau vao - cac diL kien tir nhien.
+ Mat bang xay dung thay d6i theo yeu cau tai thai di6m thie't k6 nhung tai lieu khao sat DCCT chua có ho;dc chua day
+ Ngu6n nuac mat va nuac cua cac xi nghi0 kinh doanh nuac a dia phuang phuc vu xay dung va van hanh khong dam bao kinh to - ky thuat thi tien hanh khao sat nuac ngam.
- Thanh phAn va not dung cong tac khao sat DCCT cac thay doi phuc vu lap 11'6 so. TKBVTC theo yeu cau thiet ke va dugc luan chi ng r•3 trong Nhi0i vu khao sat. Rieng cong tac khao sat nuac ngam thuc hieu theo cac huang dan va chi dan ky thulat chuyen nganh.
b) Khao sat chi tit b6 sung cac vi tri c6 dieu kien DCCT dlac bilet, di thuang — giai clop thi ding xay dung.
- MO to dia chit cong trinh her) mOng nhimg khu vuic có diL kien DCCT d4c cac di thuong ye DCCT chua hxamg truac.
- Khao sat DCCT chi ti'et, b '6 sung nhung khu vuc co diL kien DCCT dac b*, cac di thuang ye DCCT chua Luang truac, dugc phat hieu khi thi cong khai dao ho m6ng cong trinh. Cac di thuarng ve DCCT ,
+ Trong ph4m vi thi ding xuAt hi0 hang ngAm, ho sup, hi10 tugng tnrgt 16, mat On dinh, hieu tugng cat dan cat chay va cac hieu tugng khac thuc su nguy hiem có the xay trong qua trinh thi cong va van hanh ma a giai clop truac chua khao sat ho4c khdo sat chua day du.
+ Mat cat dai phong hOa bin thien bAt thtzeyng khong theo quy luat
+ M4ch nuac ngAm xuAt to vai luu lugng lan anh huang den bin phap to chirc thi Cong.