農林水産省

Ⅰ調

土地改良工事積算基準（調査・測量・設計）

査 ······················································

1

地質、土質調査業務の価格積算基準の制定について ······················

1

地質、土質調査業務市場単価について ··································

9

Ⅱ

測

量 ······················································ 35

測量業務の価格積算基準の制定について ································ 35
測量業務標準歩掛について ············································ 43
Ⅲ設

計 ······················································ 77

設計業務の価格積算基準の制定について ································ 77
設計業務標準歩掛について ············································ 81
Ⅳ

業務関係資料 ······················································ 207

現場技術業務の実施要領等について ···································· 207
記録映像製作業務の価格積算基準の制定について ························ 263
良質構造物設計施工技術検討業務実施要領の制定について ················ 273
Ⅴ

積算参考歩掛 ······················································ 289

設計業務等の積算参考歩掛について ···································· 289
機能診断業務の積算参考歩掛について ·································· 615
Ⅵ

留意事項 ·························································· 641

Ⅶ

設計業務管理の手引書 ·············································· 697

Ⅷ

技術者基準日額 ···················································· 699

Ⅸ 測量機械等損料 ···················································· 703

i

目
Ⅰ

調

次

査 ····································································

1

地質、土質調査業務の価格積算基準の制定について ····································

1

別紙 地質、土質調査業務の価格積算基準 ··········································

2

1

適用範囲 ···································································

2

2

地質、土質調査業務費の構成 ·················································

2

3

地質、土質調査業務費構成費目の内容 ·········································

3

4

地質、土質調査業務費の積算 ·················································

5

地質、土質調査業務市場単価について ················································

9

別紙 地質、土質調査業務市場単価 ················································ 101一般事項 ··································································· 102

直接調査費 ································································· 11

2-1 機械ボーリング ·························································· 11
2-2 サンプリング ···························································· 17
2-3 サウンディング及び原位置試験 ············································ 18
3 間接調査費 ································································· 21
3-1 現場内小運搬 ···························································· 21
3-2 足場仮設 ································································ 25
3-3 その他 ·································································· 29

Ⅱ4

解析等調査業務 ····························································· 31

5

施工管理費 ································································· 34

測量 ···································································· 35

測量業務の価格積算基準の制定について ·············································· 35
別紙 測量業務の価格積算基準 ···················································· 36
1

適用範囲 ··································································· 362

測量業務費の構成 ··························································· 36

3

測量業務費構成費目の内容 ··················································· 36

4測量業務費の積算 ··························································· 38

測量業務標準歩掛について ·························································· 43
別紙 測量業務標準歩掛 ·························································· 44
1

一般事項 ··································································· 44

1-1 使用に当たっての留意事項 ················································ 44
1-2 打合せ歩掛 ······························································ 44
1-3 直接測量費の作業条件による補正と積算 ···································· 44

ii

2

基準点測量 ································································· 46

2-1 基準点測量 ······························································ 46
2-1-1 1 級基準点測量 ······················································· 47
2-1-2 2 級基準点測量 ······················································· 48
2-1-3 3 級基準点測量 ······················································· 49
2-1-4 4 級基準点測量 ······················································· 50
2-1-5 地上埋設（上面舗装） ················································· 51
2-1-6 3 級、4 級基準点埋設 ·················································· 52
2-1-7 基準点測量作業の変化率 ··············································· 53
2-2 水準測量 ································································ 54
2-2-1 1 級水準測量（レベル等による）········································ 54
2-2-2 2 級水準測量（レベル等による）········································ 55
2-2-3 3 級水準測量（レベル等による）········································ 56
2-2-4 4 級水準測量（レベル等による）········································ 57
2-2-5 水準点設置（永久標識） ··············································· 58
2-2-6 水準点設置（永久標識以外） ··········································· 59
2-2-7 水準測量作業の変化率 ················································· 60
3路線測量 ··································································· 61

3-1 作業計画 ································································ 61
3-2 現地踏査 ································································ 62
3-3 線形決定 ································································ 63
3-4 ＩＰ設置測量 ···························································· 64
3-5 中心線測量 ······························································ 65
3-6 仮ＢＭ設置測量 ·························································· 65
3-7 縦断測量 ································································ 66
3-8 横断測量 ································································ 67
3-9 用地幅杭設置測量 ························································ 68
3-10 伐採 ··································································· 69
3-11 路線測量作業の変化率 ··················································· 70
4 現地測量 ··································································· 73
4-1 現地測量（S＝1/500） ···················································· 73
4-2 現地測量作業の変化率 ···················································· 75
Ⅲ設

計 ···································································· 77

設計業務の価格積算基準の制定について ·············································· 77
別紙 設計業務の価格積算基準 ···················································· 78
1

適用範囲 ··································································· 782

設計業務費の構成 ··························································· 78

3

設計業務費構成費目の内容 ··················································· 78

iii

4

設計業務費の積算 ··························································· 80

設計業務標準歩掛について ·························································· 81
別紙 設計業務標準歩掛 ·························································· 82
1

一般事項 ··································································· 82

2

頭首工 ····································································· 85【実施設計】2 頭首工 ······················································· 86

3 ポンプ場 ··································································· 91【実施設計】3 ポンプ場 ····················································· 94
4水路工 ····································································· 97
用水路作業項目別補正率一覧表 ················································ 99【実施設計】4-1-1 用水路（開水路）［Ｑ＜2ｍ3/s］ ··························· 100【実施設計】4-1-2 用水路（開水路）［2≦Ｑ＜10ｍ3/s］ ························102【実施設計】4-1-3 用水路（開水路）［10≦Ｑ≦20ｍ3/s］························104【実施設計】4-1-4 水路トンネル［Ｑ＜2ｍ3/s］ ·······························108【実施設計】4-1-5 水路トンネル［2≦Ｑ＜10ｍ3/s］ ···························110【実施設計】4-1-6 水路トンネル［10≦Ｑ≦15ｍ3/s］ ··························112
排水路作業項目別補正率一覧表 ················································115【実施設計】4-2-1 排水路［Ｑ＜10ｍ3/s］ ····································116【実施設計】4-2-2 排水路［10≦Ｑ＜30ｍ3/s］ ································116【実施設計】4-2-3 排水路［30≦Ｑ≦100ｍ3/s］ ·······························118
パイプライン作業項目別補正率一覧表 ··········································121【実施設計】4-3-1 パイプライン［0.05≦Ｑ＜2ｍ3/s］··························122【実施設計】4-3-2 パイプライン［2≦Ｑ≦8ｍ3/s］ ····························122
暗渠作業項目別補正率一覧表 ··················································125【実施設計】4-4-1 暗渠［Ｑ＜2ｍ3/s］ ·······································126【実施設計】4-4-2 暗渠［2≦Ｑ＜10ｍ3/s］ ···································128【実施設計】4-4-3 暗渠［10≦Ｑ≦20ｍ3/s］ ··································130
落差工・急流工作業項目別補正率一覧表 ········································133【実施設計】4-4-4 落差工・急流工［Ｑ＜2ｍ3/s］ ·····························134【実施設計】4-4-5 落差工・急流工［2≦Ｑ＜10ｍ3/s］··························136【実施設計】4-4-6 落差工・急流工［10≦Ｑ≦20ｍ3/s］ ························138
射流分水工並びにチェックゲート作業項目別補正率一覧表 ························141【実施設計】4-4-7 射流分水工並びにチェックゲート［Ｑ＜2ｍ3/s］···············142【実施設計】4-4-8 射流分水工並びにチェックゲート［2≦Ｑ＜10ｍ3/s］···········144【実施設計】4-4-9 射流分水工並びにチェックゲート［10≦Ｑ≦15ｍ3/s］ ··········146
直接分水工作業項目別補正率一覧表 ············································149【実施設計】4-4-10 直接分水工［Ｑ＜0.8ｍ3/s（小規模）］·······················150【実施設計】4-4-11 直接分水工［Ｑ≧0.8ｍ3/s（大規模）］·······················150
合流工作業項目別補正率一覧表 ················································153

iv【実施設計】4-4-12 合流工［2≦Ｑ＜10ｍ3/s］··································154【実施設計】4-4-13 合流工［10≦Ｑ＜30ｍ3/s］·································156【実施設計】4-4-14 合流工［30≦Ｑ≦50ｍ3/s］·································158
サイホン作業項目別補正率一覧表 ··············································161【実施設計】4-4-15 サイホン［水頭区分：Ｈ＜10ｍ］ ···························162【実施設計】4-4-16 サイホン［水頭区分：Ｈ＜15ｍ］ ···························164【実施設計】4-4-17 サイホン［水頭区分：Ｈ＜30ｍ］ ···························166
附帯橋梁作業項目別補正率一覧表 ··············································169【実施設計】4-4-18 附帯橋梁［有効幅員：Ｂ＝3ｍ程度］ ························170【実施設計】4-4-19 附帯橋梁［有効幅員：Ｂ＝4.5～6ｍ程度］ ···················172
水路横断構造物作業項目別補正率一覧表 ········································175【実施設計】4-4-20 水路横断構造物［口径区分：φ≦600mm］ ····················176【実施設計】4-4-21 水路横断構造物［口径区分：φ＞600mm］ ····················176
5

ほ場整備 ···································································180【実施設計】5 ほ場整備 ·····················································182

6

畑地かんがい施設 ···························································189【実施設計】6 畑地かんがい施設 ·············································190

7 農道 ·······································································196
道路計画作業項目別補正率一覧表 ··············································197【実施設計】7 道路計画 ·····················································198
8Ⅳ

積算参考資料作成 ···························································202

業務関係資料 ····································································207
現場技術業務の実施要領等について ··················································207
別紙 現場技術業務実施要領 ······················································208
別添－1 現場技術業務の価格積算基準 ···········································214
別添－2 現場技術業務契約書例 ·················································219
別添－3 現場技術業務共通仕様書例 ·············································236
記録映像製作業務の価格積算基準の制定について ······································263
別紙 記録映像製作業務の価格積算基準 ············································264
良質構造物設計施工技術検討業務実施要領の制定について ······························273
別紙 良質構造物設計施工技術検討業務実施要領 ····································274
別添 良質構造物設計施工技術検討業務の価格積算基準 ····························276

Ⅴ

積算参考歩掛 ····································································289
設計業務等の積算参考歩掛について ··················································289
別紙 設計業務等の積算参考歩掛 ··················································290
第 1 設計業務等の積算参考歩掛の取扱い·········································290
第 2 設計業務積算参考歩掛 ····················································291

v

1

コンクリートダム ···························································291【構想設計】1-1 コンクリートダム ···········································292【基本設計】1-2 コンクリートダム ···········································294【実施設計】1-3 コンクリートダム ···········································300【補足設計】1-4 コンクリートダム ···········································306【基本設計】1-5 コンクリートダム施工計画及び仮設備 ·························310【実施設計】1-6 コンクリートダム施工計画及び仮設備 ·························314【補足設計】1-7 コンクリートダム施工計画及び仮設備 ·························318

2

フィルダム ·································································321【構想設計】2-1 フィルダム ·················································322【基本設計】2-2 フィルダム ·················································326【実施設計】2-3 フィルダム ·················································332【補足設計】2-4 フィルダム ·················································338【基本設計】2-5 フィルダム施工計画及び仮設備 ·······························342【実施設計】2-6 フィルダム施工計画及び仮設備 ·······························346【補足設計】2-7 フィルダム施工計画及び仮設備 ·······························350

3

頭首工 ·····································································353【構想設計】3-1 頭首工 ·····················································354【基本設計】3-2 頭首工 ·····················································358

4

渓流取水工 ·································································361【基本設計】4-1 渓流取水工 ·················································362【実施設計】4-2 渓流取水工 ·················································366

5ポンプ場 ···································································369【構想設計】5-1 ポンプ場 ···················································370【基本設計】5-2 ポンプ場 ···················································374

6水路工 ·····································································378
用水路作業項目別補正率一覧表 ················································380【構想設計】6-1-1 用水路路線計画［Ｑ＜2ｍ3/s］ ·····························382【基本設計】6-1-2 用水路路線計画［Ｑ＜2ｍ3/s］ ·····························382【実施設計】6-1-3 用水路路線計画［Ｑ＜2ｍ3/s］ ·····························384【構想設計】6-1-4 用水路路線計画［2≦Ｑ＜10ｍ3/s］··························384【基本設計】6-1-5 用水路路線計画［2≦Ｑ＜10ｍ3/s］··························386【実施設計】6-1-6 用水路路線計画［2≦Ｑ＜10ｍ3/s］··························386【構想設計】6-1-7 用水路路線計画［10≦Ｑ≦15ｍ3/s］ ························388【基本設計】6-1-8 用水路路線計画［10≦Ｑ≦15ｍ3/s］ ························388【実施設計】6-1-9 用水路路線計画［10≦Ｑ≦15ｍ3/s］ ························390【構想設計】6-1-10 用水路（開水路）［Ｑ＜2ｍ3/s］ ····························394【基本設計】6-1-11 用水路（開水路）［Ｑ＜2ｍ3/s］ ····························394【構想設計】6-1-12 用水路（開水路）［2≦Ｑ＜10ｍ3/s］ ························396

vi【基本設計】6-1-13 用水路（開水路）［2≦Ｑ＜10ｍ3/s］ ························396【構想設計】6-1-14 用水路（開水路）［10≦Ｑ≦15ｍ3/s］························398【基本設計】6-1-15 用水路（開水路）［10≦Ｑ≦15ｍ3/s］························398【構想設計】6-1-16 水路トンネル［Ｑ＜2ｍ3/s］ ·······························402【基本設計】6-1-17 水路トンネル［Ｑ＜2ｍ3/s］ ·······························402【構想設計】6-1-18 水路トンネル［2≦Ｑ＜10ｍ3/s］ ···························404【基本設計】6-1-19 水路トンネル［2≦Ｑ＜10ｍ3/s］ ···························404【構想設計】6-1-20 水路トンネル［10≦Ｑ≦15ｍ3/s］···························406【基本設計】6-1-21 水路トンネル［10≦Ｑ≦15ｍ3/s］ ··························406
排水路作業項目別補正率一覧表 ················································410【構想設計】6-2-1 排水路路線計画［2≦Ｑ＜10ｍ3/s］··························412【基本設計】6-2-2 排水路路線計画［2≦Ｑ＜10ｍ3/s］··························412【実施設計】6-2-3 排水路路線計画［2≦Ｑ＜10ｍ3/s］··························414【構想設計】6-2-4 排水路路線計画［10≦Ｑ＜30ｍ3/s］ ························414【基本設計】6-2-5 排水路路線計画［10≦Ｑ＜30ｍ3/s］ ························416【実施設計】6-2-6 排水路路線計画［10≦Ｑ＜30ｍ3/s］ ························416【構想設計】6-2-7 排水路路線計画［30≦Ｑ≦50ｍ3/s］ ························418【基本設計】6-2-8 排水路路線計画［30≦Ｑ≦50ｍ3/s］ ························418【実施設計】6-2-9 排水路路線計画［30≦Ｑ≦50ｍ3/s］ ························420【構想設計】6-2-10 排水路［2≦Ｑ＜10ｍ3/s］ ·································424【基本設計】6-2-11 排水路［2≦Ｑ＜10ｍ3/s］ ·································426【構想設計】6-2-12 排水路［10≦Ｑ＜30ｍ3/s］ ································428【基本設計】6-2-13 排水路［10≦Ｑ＜30ｍ3/s］ ································430【構想設計】6-2-14 排水路［30≦Ｑ≦50ｍ3/s］ ································432【基本設計】6-2-15 排水路［30≦Ｑ≦50ｍ3/s］ ································434
パイプライン作業項目別補正率一覧表 ··········································437【構想設計】6-3-1 パイプライン路線計画［0.1≦Ｑ＜2ｍ3/s］···················438【基本設計】6-3-2 パイプライン路線計画［0.1≦Ｑ＜2ｍ3/s］···················438【実施設計】6-3-3 パイプライン路線計画［0.1≦Ｑ＜2ｍ3/s］···················442【構想設計】6-3-4 パイプライン路線計画［2≦Ｑ≦15ｍ3/s］····················442【基本設計】6-3-5 パイプライン路線計画［2≦Ｑ≦15ｍ3/s］····················446【実施設計】6-3-6 パイプライン路線計画［2≦Ｑ≦15ｍ3/s］····················446【構想設計】6-3-7 パイプライン［0.1≦Ｑ＜2ｍ3/s］ ··························450【基本設計】6-3-8 パイプライン［0.1≦Ｑ＜2ｍ3/s］ ··························450【構想設計】6-3-9 パイプライン［2≦Ｑ≦15ｍ3/s］ ···························454【基本設計】6-3-10 パイプライン［2≦Ｑ≦15ｍ3/s］ ···························454
暗渠作業項目別補正率一覧表 ··················································457【基本設計】6-4-1 暗渠［Ｑ＜2ｍ3/s］ ·······································458【基本設計】6-4-2 暗渠［2≦Ｑ＜10ｍ3/s］ ···································460

vii【基本設計】6-4-3 暗渠［10≦Ｑ≦15ｍ3/s］ ··································462
落差工作業項目別補正率一覧表 ················································465【基本設計】6-4-4 落差工［Ｑ＜2ｍ3/s］ ·····································466【基本設計】6-4-5 落差工［2≦Ｑ＜10ｍ3/s］ ·································466【基本設計】6-4-6 落差工［10≦Ｑ≦15ｍ3/s］ ································468
急流工作業項目別補正率一覧表 ················································471【基本設計】6-4-7 急流工［Ｑ＜2ｍ3/s］ ·····································472【基本設計】6-4-8 急流工［2≦Ｑ＜10ｍ3/s］ ·································472【基本設計】6-4-9 急流工［10≦Ｑ≦15ｍ3/s］ ································474
射流分水工並びにチェックゲート作業項目別補正率一覧表 ························477【基本設計】6-4-10 射流分水工並びにチェックゲート［Ｑ＜2ｍ3/s］··············478【基本設計】6-4-11 射流分水工並びにチェックゲート［2≦Ｑ＜10ｍ3/s］··········478【基本設計】6-4-12 射流分水工並びにチェックゲート［10≦Ｑ≦15ｍ3/s］·········480
直接分水工作業項目別補正率一覧表 ············································483【基本設計】6-4-13 直接分水工［Ｑ＜0.8ｍ3/s（小規模）］·······················484【基本設計】6-4-14 直接分水工［Ｑ≧0.8ｍ3/s（大規模）］·······················484
合流工作業項目別補正率一覧表 ················································487【基本設計】6-4-15 合流工［2≦Ｑ＜10ｍ3/s］ ·································488【基本設計】6-4-16 合流工［10≦Ｑ＜30ｍ3/s］ ································488【基本設計】6-4-17 合流工［30≦Ｑ≦50ｍ3/s］ ································490
サイホン作業項目別補正率一覧表 ··············································493【基本設計】6-4-18 サイホン［水頭区分：Ｈ＜10ｍ］ ···························494【基本設計】6-4-19 サイホン［水頭区分：Ｈ＜15ｍ］ ···························496【基本設計】6-4-20 サイホン［水頭区分：Ｈ＜20ｍ］ ···························498
附帯橋梁作業項目別補正率一覧表 ··············································501【基本設計】6-4-21 附帯橋梁［有効幅員：Ｂ＝3ｍ程度］ ························502【基本設計】6-4-22 附帯橋梁［有効幅員：Ｂ＝4.5ｍ程度］ ······················502【基本設計】6-4-23 附帯橋梁［有効幅員：Ｂ＝6ｍ程度］ ························504
水路横断構造物作業項目別補正率一覧表 ········································507【基本設計】6-4-24 水路横断構造物［口径区分：φ≦600mm］ ····················508【基本設計】6-4-25 水路横断構造物［口径区分：φ＞600mm］ ····················508
7

ほ場整備 ···································································512【基本設計】7 ほ場整備 ·····················································514

8 畑地かんがい施設 ···························································520【構想設計】8-1 畑地かんがい施設 ···········································522【基本設計】8-2 畑地かんがい施設 ···········································528
9

営農飲雑用水施設 ···························································534【基本設計】9-1 営農飲雑用水施設 ···········································536【実施設計】9-2 営農飲雑用水施設 ···········································540

viii

10

農道 ·······································································544【基本設計】10-1 現況調査計画 ··············································546
道路計画作業項目別補正率一覧表 ··············································551【構想設計】10-2 道路計画 ··················································552【基本設計】10-3 道路計画 ··················································556
道路トンネル作業項目別補正率一覧表 ··········································561【基本設計】10-4 道路トンネル ··············································562【実施設計】10-5 道路トンネル ··············································562【実施設計】10-6 道路トンネル設備 ··········································566【基本設計】10-7 橋梁 ······················································567【実施設計】10-8 橋梁 ······················································569【実施設計】10-8-1 橋梁上部工 ··············································570【実施設計】10-8-2 橋台工 ··················································578【実施設計】10-8-3 橋脚工 ··················································580【実施設計】10-8-4 基礎工 ··················································582【基本設計】10-9 門型ラーメン・箱型函渠 ····································585【実施設計】10-10 門型ラーメン・箱型函渠 ····································587【基本設計】10-11 擁壁・補強土壁 ············································591【実施設計】10-12 擁壁・補強土壁 ············································593【基本設計】10-13 法面工 ····················································597【実施設計】10-14 法面工 ····················································599

11ため池改修 ·································································601【実施設計】11 ため池改修 ··················································606

12 小水力発電所 ·······························································609
12-1 小水力発電予備調査歩掛（単独地点調査） ·································610
12-2 小水力発電基本計画歩掛 ·················································611
12-3 小水力発電実施設計歩掛（土木関係） ·····································612
12-3 小水力発電実施設計歩掛（機械・電気関係） ·······························614
機能診断業務の積算参考歩掛について ················································615
別紙 機能診断業務の積算参考歩掛 ················································616
第 1 機能診断業務積算参考歩掛の取扱い·········································616
第 2 機能診断業務参考歩掛の留意事項 ··········································618
第 3 機能診断業務費の積算について ············································619
第 4 調査業務の積算参考歩掛 ··················································621
第 5 設計業務の積算参考歩掛 ··················································631
第 6 参考資料 ································································639

ix

Ⅵ

留意事項 ········································································641
設計業務等の価格積算基準等の留意事項について ······································641
別紙 設計業務等の価格積算基準等の留意事項 ······································642
第 1 記録映像製作業務の間接経費率及び諸経費率の標準値·························642
第 2 調査・測量・設計業務等旅費交通費積算要領について·························643
第 3 記録映像製作業務の留意事項について·······································652
第 4 調査・測量・設計業務等特別仕様書記載例について···························660
第 5 設計業務における照査技術者の配置について································ 661
第 6 電子成果品作成費について ················································663
第 7 調査・測量・設計業務等に関する運用事項···································665
第 8 設計業務歩掛見積要領について ············································690

Ⅶ

設計業務管理の手引書 ····························································697
設計業務管理の手引書について ······················································697

Ⅷ

技術者基準日額 ··································································699
令和５年３月から適用する調査設計業務等の技術者基準日額、施設機械工事等の労務単価について ··································································699

Ⅸ

測量機械等損料 ··································································703
測量業務等の機械経費について ······················································703