373800E BRICK WALL P/R FFL - 63.15 FFL - 69.60 FFL - 63.60 FFL - 65.80 FFL - 59.50 FFL - 65.40 FFL - 64.90 FFL - 64.20 FFL - 61.75 FFL - 62.60 FFL - 61.55 FFL - 62.30 FFL - 61.75 FFL - 61.40 FFL - 62.90 FFL - 64.30 FFL - 61.20 FFL - 60.65 FFL - 61.20 FFL - 60.55 FFL - 60.50 FFL - 62.25 FFL - 66.60 FFL - 67.60 FFL - 69.00 FFL - 68.00 FFL - 65.65 FFL - 65.35 FFL - 65.00 FFL - 60.15 FFL - 59.80 FFL - 59.80 FFL - 60.00 FFL - 60.20 FFL - 59.35 FFL - 59.35 FFL - 58.00 FFL - 58.15 FFL - 59.15 FFL - 58.50 FFL - 58.75 FFL - 57.20 FFL - 57.40 FFL - 59.00 FFL - 58.35 FFL - 58.60 FFL - 64.00 FFL - 64.50 FFL - 63.30 FFL - 67.70 FFL - 68.45 Detached Brooks Lane Cottage - Type 1 Village 1 2 3 4 5 8 7 6 9 10 11 12 14 15 16 17 18 19 20 21 22 23 24 25 27 28 29 30 39 38 37 36 35 34 33 32 51 52 53 54 55 50 49 48 47 46 45 44 43 42 41 40 8 47 48 23 17 21 20 42 41 VP 25 VP 26 27 28 VP 29 VP 30 38 37 36 35 34 33 VP 32 VP 31 24 39 A B 26 FFL - 63.40 31 FFL - 62.10 FFL - 61.80 Detached Detached Cottage - Type 1 Detached Cottage - Type 1 Detached Cottage - Type 1 Detached Cottage - Type 1 Detached Cottage - Type 1 Detached Cottage - Type 2 Detached Cottage - Type 2 Detached Cottage - Type 2 Detached Corner Turner Cottage Brooks Lane Cottage Brooks Lane Cottage FFL - 59.40 Cottage - Type 3 Detached - Type 1 Village Detached - Type 1 Village Detached - Type 1 Village Detached - Type 1 Village Detached - Type 1 Village Detached - Type 1 Village Detached - Type 1 Village Detached - Type 1 Village Detached - Type 2 Village Detached - Type 2 Village Detached - Type 3 Village Detached - Type 4 Village Detached - Type 4 Village Detached - Type 4 Village Detached - Type 4 Village Detached - Type 4 Village Detached - Type 4 Village Detached - Type 4 Village Detached - Type 5 Village Detached - Type 5 Village Detached - Type 5 Village Detached - Type 5 Village Detached - Type 4 Farmstead - Rural Terrace 1 Farmstead - Rural Terrace 3 Farmstead - Rural Terrace 2 Existing SW Sewer Type UPVC Diam 225 Grad 1 in 167 Existing SW Sewer Existing SW Sewer To be transferred to UU under S102 Ex. MH CL 56.98 IL 54.22 ([LVWLQJ &RPELQHG 6HZHU ([LVWLQJ &RPELQHG 6HZHU 6m Easement 56.480 55.900 Gullies on adjacent site to be positioned on Site Boundary and directed away from Redrow Homes development. 62.600 60.800 eholite HDPE 0 Grad 1 in 656 60.143 Type UPVC Diam 225 Grad 1 in 38 1 in 51 Diam 150 Grad 58.950 Type UPVC Diam 150 Grad 1 in 150 Type UPVC Diam 150 Grad 1 in 52 59.270 Type UPVC Diam 150 Grad 1 in 12 S36 S8 F7 F13 F3 Type UPVC Indicative drainage only from S33 upstream. To be design by others. Existing UU Manhole 8m Easement Existing 1.2m dia Aqueduct Existing 1.4m dia Aqueduct Existing 1.4m dia Aqueduct Existing 1.2m dia Aqueduct Hydrobrake in MH S3 Type Md6 105mm Head 0.900m Flowrate 6 l/s Ex. MH CL 56.82 IL 55.82 Ex. MH CL 54.45 IL 51.34 225mm Diameter Gradient 1:21 436400N 436450N Min il - 57.3 19.5 Type UPVC Diam 225 Grad 1 in 14 54.680 54.000 Type CONC Diam 750 Grad 1 in 15 Type CONC Diam 750 Grad 1 in 12 57.300 Type Weholite HDPE Diam 750 Grad 1 in 656 S16 S18 Outfall Hydrobrake in MH S17 Type Md12 264mm Head 1.570m Flowrate 57.7 l/s Pond Inlet il 57.000 Pond Outlet il 55.180 Indicative drainage only from S33 upstream. To be design by others. Pond is designed to attenuate the 1:30 year & 1:100 year + 30%cc storms. 8m Easement Existing 1.2m dia Aqueduct Existing 1.4m dia Aqueduct Existing 1.4m dia Aqueduct Existing 1.2m dia Aqueduct Headwalls to pond inlet and outlet to be FP McCann HW Large 200 or similar. Headwall to outfall to be FP McCann HW Small 150 or similar. +LJK /HYHO 2YHUIORZ in HB S17 IL 56.60 PROPOSED SEWER EASEMENT PROPOSED SECTION 104 BOUNDARY Checked by Drawn By Drawing Title Drawing Number Revision Location Development Marketing Name Date Started Scale @ A1 Date WHALLEY CLITHEROE ROAD, WHALLEY 4307/ENG001-1 DRAINAGE LAYOUT CT C 1:500 28.01.14 Item Description Legend Notes DO NOT SCALE. ALL LEVELS ARE IN METRES. SURVEY INFORMATION OBTAINED FROM ????. DRAWING TO BE READ IN CONJUNCTION WITH ALL RELEVANT ARCHITECT'S AND ENGINEER'S DRAWINGS, SPECIFICATIONS AND SITE INVESTIGATION REPORT. THE CONTRACTOR SHALL CHECK THE DEPTH AND POSITION OF THE EXISTING DRAINS TO WHICH THE PROPOSED SEWERS ARE TO BE CONNECTED AND REPORT ANY DISCREPANCIES PRIOR TO COMMENCEMENT OF EXCAVATIONS. THE CONTRACTOR SHALL CHECK THE PROPOSED OUTFALLS CAN BE ACHEIVED PRIOR TO CONSTRUCTION OF ANY SITE DRAINAGE. COVER LEVELS SHOWN ARE APPROXIMATE AND SHOULD BE CHECKED AND ADJUSTED TO MATCH SURROUNDING FINISH. Revision Amendment Date Initials PROPOSED SURFACE WATER PROPOSED FOUL WATER EXISTING COMBINED SEWER G ROAD GULLY AND CONNECTION. Redrow Homes Ltd - Lancs Division Redrow House, 14 Eaton Avenue, Buckshaw Village, Chorley, Lancs. PR7 7NA. Tel: 01772 643700 Fax: 01772 643701 Web: www.redrow.co.uk Legal Disclaimer TBC This layout has been designed after due consideration of our Context & Constraints Plan A High level overflow added to HB S17. 24.02.14 CT B (DVHPHQW IRU PP SLSH DPHQGHG WR P ZLGH :LGWK RI WZLQ PP SLSHV VKRZQ 04.03.14 PTH C Pipe diameter, gradient, cover and invert level details for existing highway drain added. 06.03.14 PTH