检查井序号(长度)管内底标高(前)管内底标高(后)原地面标高管径清单土方工程量定额沟底宽放坡系数Y1-Y2304
55 300 47
75Y2-Y3 28
55 300 46
75Y3-Y4304
55 300 52
75Y4-Y5404
55 400 86
75Y5-Y6403
55 400 92
75Y6-Y7403
55 500 121
75Y7-Y8403
55 500 127
75Y8-Y9353
55 500 117
75Y9-Y1023
55 500 80
75Y10-Y10a403
55 400 112
75Y10-Y11403
55 500 144
75Y11-Y12403
55 500 151
75Y12-Y13402
55 600 174
75Y13-Y14402
55 600 179
75Y14-Y1534
55 600 157
75Y15-Y15a362
55 400 115
75Y15-Y1623
55 600 109
75Y17-Y18304
55 300 48
75Y18-Y17a304
55 300 48
75Y18-Y19374
55 400 72