131213

상수도공사 표준시방서 개정(안)

2013.12.13.

- II -

1. 총론 ························································································································································ 3

1.1 공통사항 ··········································································································································· 3

1.1.1 시방서의 적용 ···························································································································· 3

1.1.2 관련법규 등 ································································································································ 3

1.2 현장운영절차 ···································································································································· 6

1.2.1 계약 관련사항 ···························································································································· 6

1.2.2 공사예정 공정표 ························································································································ 6

1.2.3 자료 제출 ···································································································································· 6

1.2.4 공사 회의 ····································································································································· 6

1.3 품질관리 ··········································································································································· 8

1.3.1 시공 측량 ···································································································································· 8

1.3.2 시공 사진 ···································································································································· 8

1.3.3 품질관리 ······································································································································ 8

1.3.4 도면 및 정보화 관리 ················································································································ 8

1.4 현장업무관리 ································································································································· 10

1.4.1 공통가설공사 ···························································································································· 10

1.4.2 자재 관리 ·································································································································· 10

1.4.3 계약 종료 ·································································································································· 10

1.4.4 상수도용 기자재 ······················································································································· 10

1.5 건설 안전 및 환경 관리 ············································································································· 13

1.5.1 건설안전관리 ····························································································································· 13

1.5.2 건설환경관리 ···························································································································· 13

1.6 구조물 및 관로 토공사 ··············································································································· 14

1.6.1 터파기 ········································································································································ 14

1.6.2 되메우기 ···································································································································· 15

1.6.3 관부설시 모래포설 ·················································································································· 17

1.6.4 물푸기 및 가배수 ···················································································································· 18

1.6.5 터파기 지보 ······························································································································ 18

1.6.6 비탈면 보호 ······························································································································ 19

1.6.7 비탈면 보강 ······························································································································ 19

1.6.8 연약지반 처리 ·························································································································· 19

1.7 콘크리트공사 ································································································································· 21

1.7.1 일반콘크리트 ···························································································································· 21

1.7.2 철근작업 ···································································································································· 21

1.7.3 거푸집 및 동바리 ···················································································································· 21

1.7.4 비계 ············································································································································ 22

1.7.5 매스 콘크리트 ·························································································································· 25

1.7.6 한중 콘크리트 ·························································································································· 25

- III -

1.7.7 서중 콘크리트 ·························································································································· 26

1.7.8 수밀 콘크리트 ·························································································································· 26

1.7.9 유동화 콘크리트 ······················································································································ 26

1.8 포장공사 ········································································································································· 28

1.8.1 프라임 코트(아스팔트콘크리트 포장) ················································································ 28

1.8.2 택 코트(아스팔트콘크리트 포장) ························································································ 28

1.8.3 실 코트(아스팔트콘크리트 포장) ························································································ 28

1.8.4 아스팔트콘크리트 중간층 ······································································································ 29

1.8.5 아스팔트콘크리트 표층 ·········································································································· 29

1.8.6 시멘트콘크리트 포장 ·············································································································· 29

1.9 옹벽∙석축 및 블록쌓기 ··············································································································· 30

1.9.1 옹벽 ············································································································································ 30

1.9.2 돌쌓기 ········································································································································ 30

1.9.3 콘크리트 블록쌓기 ·················································································································· 30

1.10 조경공사 ······································································································································· 31

1.10.1 식재 일반 ······························································································································· 31

1.10.2 수목 굴취 ······························································································································· 31

1.10.3 수목 운반 ······························································································································· 31

1.10.4 수목 가식 ······························································································································· 31

1.10.5 수목 식재 ······························································································································· 32

1.10.6 지피류 및 초화류 식재 ······································································································· 32

1.10.7 벽면 녹화 ······························································································································· 32

1.10.8 잔디 일반 ······························································································································· 33

1.10.9 잔디 식재 ······························································································································· 33

1.10.10 종자뿜어붙이기 ··················································································································· 33

1.10.11 비탈면 녹화 일반 ··············································································································· 34

1.10.12 시공기반 조성 ····················································································································· 34

1.10.13 비탈면 녹화 ························································································································· 34

1.10.14 조경포장 일반 ····················································································································· 35

1.10.15 원지반 정지 및 흙다짐 ····································································································· 35

1.10.16 마사토 및 혼합토포장 ······································································································· 35

1.10.17 조립블록문양 포장 ············································································································· 36

1.10.18 석재 및 타일포장 ··············································································································· 36

1.10.19 투수아스팔트 콘크리트포장 및 투수콘크리트포장 ····················································· 36

1.10.20 훼손지 복원 일반 ··············································································································· 36

1.10.21 옥외시설물 일반 ················································································································· 37

1.10.22 유지관리 일반 ····················································································································· 37

1.10.23 식생 유지관리 ····················································································································· 37

1.10.24 시설물 유지관리 ················································································································· 37

1.11 건축공사 ········································································································································ 39

1.11.1 건축공사 일반 ······················································································································· 39

- IV -

1.11.2 조적공사 ································································································································· 39

1.11.3 석공사 ····································································································································· 39

1.11.4 타일공사 ································································································································· 39

1.11.5 목공사 ····································································································································· 40

1.11.6 방수 및 방습 공사 ··············································································································· 40

1.11.7 지붕 및 홈통 공사 ··············································································································· 40

1.11.8 금속공사 ································································································································· 41

1.11.9 외벽 공사 ································································································································ 41

1.11.10 미장공사 ······························································································································· 41

1.11.11 창호 및 유리 공사 ············································································································· 42

1.11.12 도장공사 ······························································································································· 42

1.11.13 수장공사 ······························································································································· 42

1.11.14 단열 및 방화·내화 공사 ····································································································· 43

1.11.15 기타공사 ······························································································································· 43

2. 취수시설공사 ······································································································································ 44

2.1 총 칙 ··············································································································································· 45

2.1.1 공통사항 ···································································································································· 45

2.2 취수시설공사 ·································································································································· 46

2.2.1 하천수의 취수시설 설치 ········································································································ 46

2.2.2 댐․호소수의 취수시설 설치 ··································································································· 48

2.2.3 복류수의 취수시설 설치 ········································································································ 49

2.2.4 강변여과수 취수시설 설치 ···································································································· 49

2.2.5 지하수 취수시설 설치 ············································································································ 61

3. 도수∙송수∙배수 관로 부설공사 ··································································································· 64

3.1 총칙 ················································································································································· 64

3.1.1 공통사항 ···································································································································· 64

3.2 상수도관의 취급·운반 ··················································································································· 67

3.2.1 공통사항 ···································································································································· 67

3.2.2 덕타일주철관 ···························································································································· 68

3.2.3 도복장강관 ································································································································ 68

3.2.4 상수도용 동관 및 피복동관 ·································································································· 69

3.2.5 기타 상수도용 관 ·················································································································· 69

3.3 관부설공사 ····································································································································· 71

3.3.1 관의 설치 ·································································································································· 71

3.3.2 기존관과의 연결 및 기존관의 철거 ···················································································· 72

3.3.3 부단수 연결 ······························································································································ 74

3.3.4 관 보호 ······································································································································ 74

3.3.5 횡단 부설 ·································································································································· 76

3.3.6 관로 표시 ·································································································································· 77

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3.3.7 공사 실명제표지판 설치 ········································································································ 81

3.4 덕타일주철관의 접합 ··················································································································· 82

3.4.1 공통사항 ···································································································································· 82

3.4.2 접합용 윤활제 ·························································································································· 82

3.4.3 메커니컬 접합 ·························································································································· 83

3.4.4 KP메커니컬 접합 ···················································································································· 84

3.4.5 타이튼 접합 ······························································································································· 85

3.5 도복장강관의 용접접합 ··············································································································· 86

3.5.1 공통사항 ···································································································································· 86

3.5.2 용접사 자격 ······························································································································ 87

3.5.3 아크용접 ···································································································································· 88

3.5.4 탄산가스아크 반자동용접 ······································································································ 92

3.5.5 현장 자동용접 ··························································································································· 93

3.5.6 배관의 용접검사 ······················································································································· 94

3.5.7 보수 ············································································································································ 98

3.6 도복장공사 ······································································································································ 99

3.6.1 공통사항 ···································································································································· 99

3.6.2 도복장의 전처리 ······················································································································· 99

3.6.3 페트롤레이텀 피복 ················································································································· 100

3.6.4 현장용접접합부의 외면피복 ································································································· 102

3.3.5 방식용 폴리에틸렌슬리브 피복 ··························································································· 104

3.6.6 접합부의 액상에폭시수지도료에 의한 내부도장 ······························································ 105

3.6.7 접합부의 폴리우레아수지도료에 의한 내부도장 ······························································ 106

3.6.8 접합부의 폴리우레탄수지도료에 의한 내부도장 ······························································ 107

3.6.9 검사 및 보수 ························································································································· 107

3.7 기타 관의 접합 ··························································································································· 109

3.7.1 공통사항 ································································································································· 109

3.7.2 상수도용 동관 및 피복동관의 접합 ················································································· 109

3.7.3 상수도용 스테인리스강관의 접합 ····················································································· 110

3.7.4 상수도용 에폭시수지분체 내외면 코팅강관의 접합 ····················································· 112

3.7.5 상수도용 폴리에틸렌분체 라이닝강관의 접합 ······························································· 113

3.7.6 상수도용 경질염화비닐관의 접합 ····················································································· 113

3.7.7 상수도용 폴리에틸렌관의 접합 ······················································································· 114

3.7.8 상수도용 유리섬유강화플라스틱관의 접합 ····································································· 115

3.7.9 플랜지이음의 접합 ··············································································································· 116

3.7.10 신축이음 및 빅토리이음의 접합 ····················································································· 117

3.8 수압시험 및 수압검사 ············································································································· 119

3.8.1 현장 수압시험 ······················································································································· 119

3.8.2 수압시험에 따른 모르터 라이닝면의 침투방지 ····························································· 120

3.9 부속설비 설치공사 ····················································································································· 121

3.9.1 공통사항 ································································································································· 121

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3.9.2 제수밸브 설치 ······················································································································· 123

3.9.3 소화전 설치 ··························································································································· 125

3.9.4 공기밸브 설치 ······················································································································· 126

3.9.5 감압밸브 설치 ······················································································································· 128

3.9.6 안전밸브 설치 ······················································································································· 128

3.9.7 배수(drain, 排水)설비 설치 ······························································································· 129

3.9.8 맨홀 및 점검구 설치 ··········································································································· 130

3.9.9 고정밸브대 설치 ··················································································································· 131

3.9.10 철개 설치 ····························································································································· 133

3.10 통수 및 수계전환 ·················································································································· 134

3.11 준공 ············································································································································ 136

3.12 상수도관망 최적관리시스템 구축 ························································································ 137

4. 정수처리시설공사 ··························································································································· 140

4.1 총칙 ··············································································································································· 140

4.1.1 공통사항 ································································································································· 140

4.2 정수처리시설공사 ······················································································································· 142

4.2.1 정류(도류)벽 설치 ··············································································································· 142

4.2.2 경사판 설치 ··························································································································· 143

4.2.3 완속여과지 하부집수장치 ··································································································· 144

4.2.4 급속여과지 하부집수장치 ··································································································· 144

4.2.5 표면세척장치 ························································································································· 148

4.2.6 상수도용 여과사 투입 및 고르기 ····················································································· 149

4.2.7 안트라사이트 투입 및 고르기 ··························································································· 150

4.2.8 입상활성탄 투입 및 고르기 ······························································································· 151

4.2.9 용존공기부상(DAF) 처리시설 설치 ················································································· 152

4.2.10 오존 처리시설 설치 ··········································································································· 155

4.2.11 막여과 처리시설 설치 ······································································································· 159

4.2.12 부대공사 ······························································································································· 162

4.3 방수공사 ······································································································································· 166

4.3.1 관련사항 ································································································································· 166

4.3.2 액체침투방수 ························································································································· 166

4.3.3 콘크리트용 에폭시수지계 방수․방식 ················································································· 168

4.3.4 타르에폭시 방수 ··················································································································· 182

4.3.5 규산질계 분말형 도포방수 ································································································· 185

4.3.6 세라믹메탈계 방수․방식 ······································································································· 189

4.3.7 폴리우레아수지계 도막방수 ······························································································· 191

4.3.8 콘크리트 표면도포용 액상형 흡수방지 ··········································································· 194

4.3.9 시트계(PP, PE) 방수 ·········································································································· 197

4.3.10 내오존방수 ··························································································································· 199

4.4 밀폐공간 보건작업 ····················································································································· 203

- VII -

4.4.1 공통사항 ································································································································· 203

4.4.2 밀폐공간작업 ························································································································· 203

4.5 정수장 종합시운전 ····················································································································· 208

4.5.1 총칙 ·········································································································································· 208

4.5.2 일반사항 ································································································································· 209

5. 급수설비공사 ··································································································································· 214

5.1 총칙 ··············································································································································· 215

5.1.1 공통사항 ································································································································· 215

5.2 급수설비공사 ······························································································································· 216

5.2.1 급수관의 분기 ······················································································································· 216

5.2.2 급수관의 배관 ······················································································································· 220

5.2.3 수도미터 및 보호통 ············································································································· 229

5.2.4 저수조 ····································································································································· 231

5.2.5 급수설비의 오염방지 ··········································································································· 233

5.2.6 급수밸브 ································································································································· 235

5.3 불용관 정비 및 누수복구공사 ································································································· 238

5.3.1 불용관 정비 ··························································································································· 238

5.3.2 누수복구공사 ························································································································· 243

6. 기존관의 세척 및 갱생 공사 ······································································································· 248

6.1 총칙 ··············································································································································· 248

6.1.1 공통사항 ································································································································· 248

6.2 세척 및 갱생 공사 ······················································································································ 251

6.2.1 세척공사 ································································································································· 251

6.2.2 갱생공사 ································································································································· 253

6.2.3 옥내급수관의 세척∙갱생 ····································································································· 269

6.2.4 시공후 시험 및 검사 ··········································································································· 272

7. 특수공사 ··········································································································································· 278

7.1 수관교 설치공사 ························································································································· 278

7.1.1 수관교 설치 ··························································································································· 278

7.2 전식방지공사 ······························································································································· 280

7.2.1 전식방지 ································································································································· 280

7.3 보호관 및 철관 추진공사 ········································································································· 284

7.3.1 관련사항 ································································································································· 284

7.3.2 보호관 추진공사 ··················································································································· 285

7.3.3 철관 추진공사 ······················································································································· 287

7.4 파이프 루프(pipe roof)공사 ···································································································· 291

7.4.1 관련사항 ································································································································· 291

7.5 세미실드(semi-shield) 터널공사 ·························································································· 293

- VIII -

7.5.1 관련사항 ································································································································· 293

7.5.2 세미실드 추진관 제작 ········································································································· 298

7.6 수로터널공사 ······························································································································· 308

7.6.1 관련사항 ································································································································· 308

7.6.2 방수∙배수형 터널 ················································································································· 311

7.6.3 압력수로터널 ························································································································· 312

7.6.4 콘크리트 라이닝 ··················································································································· 313

7.6.5 콘크리트 라이닝 뒤채움 및 주입 ····················································································· 316

7.6.6 세그먼트 라이닝 ··················································································································· 317

7.6.7 뿜어붙임 콘크리트(shotcrete) ·························································································· 322

7.6.8 록볼트 ····································································································································· 324

7.6.9 강재지보 ································································································································· 327

7.6.10 철망 ······································································································································· 328

7.6.11 보조공법 ······························································································································· 328

7.6.12 현장품질관리 ······················································································································· 330

7.7 쉴드(Shield) TBM공 ················································································································ 332

7.7.1 일반사항 ·································································································································· 332

7.7.2 재료 ·········································································································································· 333

7.7.3 시공 ·········································································································································· 333

8. 기계∙전기 / 계측제어 공사 ········································································································ 388

8.1 공통사항 ······································································································································· 388

8.1.1 공통일반 ································································································································· 388

8.1.2 공사관리 ································································································································· 391

8.1.3 공사협의 및 조정 ················································································································· 394

8.1.4 시공 점검 확인 및 검측 등 ······························································································· 395

8.1.5 가설공사 ································································································································· 396

8.1.6 자재관리 ································································································································· 397

8.1.7 품질관리 ································································································································· 400

8.1.8 안전 및 보건 관리 ··············································································································· 400

8.1.9 환경관리 ································································································································· 401

8.1.10 제출물 ··································································································································· 404

8.2 기계공사 ······································································································································· 409

8.2.1 설비일반 ································································································································· 409

8.2.2 펌프 ········································································································································· 415

8.2.3 밸브 ········································································································································· 424

8.2.4 공기기계설비 ························································································································· 441

8.2.5 운반 하역 기계 설비 ··········································································································· 448

8.2.6 약품투입설비 ························································································································· 454

8.2.7 염소주입설비 ························································································································· 462

8.2.8 약품혼화설비 및 응집기 ····································································································· 469

- IX -

8.2.9 슬러지수집기 ························································································································· 474

8.2.10 탈수기 ··································································································································· 483

8.3 전기공사 ······································································································································· 489

8.3.1 공통사항 ································································································································· 489

8.3.2 가설공사 ································································································································· 492

8.3.3 전기기기공사 ························································································································· 493

8.3.4 인입선공사 ····························································································································· 497

8.3.5 지중전선로공사 ····················································································································· 498

8.3.6 전선관공사 ····························································································································· 501

8.3.7 케이블공사 ····························································································································· 506

8.3.8 피뢰설비공사 ························································································································· 510

8.3.9 접지설비공사 ························································································································· 512

8.3.10 조명설비공사 ······················································································································· 518

8.4 계측제어 설비공사 ······················································································································ 524

8.4.1 공통사항 ································································································································· 524

8.4.2 중앙감시제어설비 ················································································································· 530

8.4.3 현장 감시·제어 설비 ············································································································· 535

8.4.4 감시제어 소프트웨어 ··········································································································· 537

8.4.5 제어반 ····································································································································· 539

8.4.6 모자익 감시반 ······················································································································· 542

8.4.7 영상감시반 ····························································································································· 543

8.4.8 무정전 전원장치 ··················································································································· 544

8.4.9 수위계 ····································································································································· 546

8.4.10 유량계 ··································································································································· 547

8.4.11 압력계 ··································································································································· 549

8.4.12 수질측정장치 ······················································································································· 550

8.4.13 CCTV 설비 ·························································································································· 552

- X -

1. 총 론

- III -

1.총 론

1.1공통사항

1.1.1시방서의 적용

1.일반사항

1)적용 범위

이 시방서는 각종 상수도공사의 시공에 적용한다.현장적용에 필요한 세부사항에 대해

서는 전문시방서와 공사시방서에 세부적으로 제시할 수 있다.

2)용어

⑴ “발주자”라 함은 해당공사의 시행주체로서 시공자에 대한 계약당사자이며,시공주라고

도 한다.

⑵ “공사감독자(감리원)”라 함은 발주자와 감리계약에 의하여 현장에 상주하면서,시공자

의 시공활동을 감독하는 감리전문회사의 감리원을 총칭한다.발주기관이 직접 감독하

는 공사에 대해서는 발주기관의 직원인 감독관 및 감독자가 공사감독자(감리원)에 대

신한다.

⑶ “시공자”라 함은 발주자로부터 공사를 도급받아 공사를 실시하는 발주자의 계약상대자

이며,수급인이라고도 한다.

⑷ “제작자”라 함은 공사에 사용할 제품을 제조 또는 제작하여 공급하는 제조업체 또는

제작업체를 말한다.

⑸ “납품자”라 함은 공사에 사용할 제품을 공급하는 업체로서 납품업자 또는 공급업자를

말한다.

3)시방서의 분류

⑴ 상수도공사에 관련되는 시방서는 다음과 같다.

① 표준시방서

② 전문시방서

③ 공사시방서

⑵ “표준시방서”란 시설물의 안전 및 공사시행의 적정성과 품질확보 등을 위하여 시설

물별로 정한 표준적인 시공기준으로서 상수도공사 표준시방서가 이에 해당한다.

⑶ “전문시방서”란 시설물별 표준시방서를 기본으로 모든 공종을 대상으로 하여 특정한

공사의 시공 또는 공사시방서의 작성에 활용하기 위한 종합적인 시공기준을 말한다.

⑷ “공사시방서”란 표준시방서를 기본으로 하여 작성하되 공사의 특수성,지역여건,공사

방법 등을 고려하여 기본설계 및 실시설계도면에 구체적으로 표시할 수 없는 내용과

공사수행을 위한 시공방법,자재의 성능,규격 및 공법,품질시험 및 검사 등 품질관리,

안전관리,환경관리 등에 관한 사항을 기술한 시공기준을 말한다.

4)공사시방서의 편성

개별계약에 대한 공사시방서에는 다음사항이 포함된다.

⑴ 상수도공사 표준시방서에 규정되지 않은 특기사항 또는 특수사항

⑵ 상수도공사 표준시방서의 내용에 대한 삭제,보완,수정 또는 추가사항

⑶ 개별계약에 관련되는 전문시방서의 해당규정 인용

1.1.2관련법규 등

1.일반사항

1)적용 범위

- IV -

⑴ 이 시방서는 상수도공사 표준시방서에 관련되는 제법규,예규 및 기타 표준시방서 등

을 예시하고 있으며,시방서의 해석과 적용은 이에 따라야 한다.

⑵ 주요내용

① 제법규

② 예규

③ 시방서

2)제법규

⑴ 공사계약관계법

① 예산회계법

② 국가를 당사자로 하는 계약에 관한 법령

③ 지방자치단체를 당사자로 하는 계약에 관한 법령

⑵ 공사운영관계법

① 수도법

② 건설산업기본법

③ 근로기준법

④ 산업안전보건법

⑤ 건설기술관리법

⑥ 환경영향평가법

⑦ 수질 및 수생태계 보전에 관한 법률

⑧ 대기환경보전법

⑨ 소음·진동관리법

⑩ 폐기물관리법

⑪ 측량·수로조사 및 지적에 관한 법률

⑫ 문화재보호법

⑬ 시설물의 안전관리에 관한 특별법

⑶ 기타 공사관계법

① 산업표준화법

3)제규정

⑴ 계약관계 예규

① 공사계약 일반조건

② 공사계약 특수조건

③ 공사입찰 유의서

④ 원가계산에 의한 예정가격작성 준칙

⑤ 내역입찰 집행요령

⑵ 공사관계 시방서

① 토목공사 표준일반시방서[건설교통부,(사)대한토목학회]

② 콘크리트 표준시방서(국토해양부)

③ 하천공사 표준시방서[건설교통부,(사)한국수자원학회]

④ 도로공사 표준시방서(국토해양부)

⑤ 도로교 표준시방서(건설교통부)

⑥ 터널 표준시방서(국토해양부)

⑦ 항만 및 어항공사 표준시방서(국토해양부)

⑧ 건축공사 표준시방서(건설교통부)

⑨ 조경공사 표준시방서[건설교통부,(사)한국조경학회]

⑩ 건축기계설비공사 표준시방서(국토해양부)

⑪ 건축전기설비공사 표준시방서(국토해양부)

⑫ 가설공사 표준시방서

⑶ 관련 설계 및 시설기준

① 건축구조 설계기준(건설교통부)

② 건축기계설비 설계기준[국토해양부,(사)대한설비공학회]

- V -

③ 구조물기초 설계기준 [국토해양부,(사)한국지반공학회]

④ 공동구 설계기준(국토해양부)

⑤ 도로 설계기준(국토해양부)

⑥ 도로교 설계기준(국토해양부)

⑦ 조경 설계기준[국토해양부,(사)한국조경학회]

⑧ 콘크리트구조기준(국토해양부)

⑨ 터널 설계기준(건설교�