ABSTRACT
S120G base unit to pier; 699×699 × 172mm 165.68 0.25 14.63 – 170.37 nr 185.00 S120F/F shaft base unit; 533×533 × 280mm 131.60 0.33 19.48 – 136.47 nr 155.95 S120E/E main shaft unit; 533×533 ×
280mm; nr of units required dependent on
height of pier 131.60 0.33 19.48 – 136.47 nr 155.95 S120D/D top shaft unit; 33 × 533 × 280mm 131.60 0.33 19.48 – 136.47 nr 155.95 S120C pier cap unit; 737 ×737 × 114mm 156.28 0.17 9.71 – 161.15 nr 170.86 S120B pier block unit; base for finial;
533× 533 × 64mm 66.98 0.11 6.43 – 67.16 nr 73.59 Pier blocks; flat to receive gate finial
S100B; 440 ×440 × 63mm 43.48 0.11 6.43 – 43.90 nr 50.33 S120B; 546 ×546 × 64mm 66.98 0.11 6.43 – 67.40 nr 73.83 S150B; 330 ×330 × 51mm 23.50 0.11 6.43 – 23.92 nr 30.35
Pier caps; part weathered
S100C; 915× 915 × 150mm 372.48 0.25 14.63 – 373.32 nr 387.95 S120C; 737× 737 × 114mm 156.28 0.17 9.71 – 156.70 nr 166.41 S150C; 584× 584 × 120mm 113.98 0.17 9.71 – 114.40 nr 124.11
Pier caps; weathered
S230C; 1029× 1029 × 175mm 488.80 0.17 9.71 – 489.22 nr 498.93 S215C; 687× 687 × 175mm 213.85 0.17 9.71 – 214.27 nr 223.98 S210C; 584× 584 × 175mm 133.95 0.17 9.71 – 134.37 nr 144.08
Pier strings
S100S; 800 ×800 × 55mm 126.90 1.66 97.11 – 127.15 nr 224.26 S120S; 555 ×555 × 44mm 57.58 0.17 9.71 – 57.83 nr 67.54 S150S; 457 ×457 × 48mm 35.25 0.17 9.71 – 35.50 nr 45.21
Balls and bases
E150A Ball 535mm and E150C collared
base 354.00 0.17 9.71 – 354.25 nr 363.96 E120A Ball 330mm and E120C collared
base 133.00 0.17 9.71 – 133.25 nr 142.96 E110A Ball 230mm and E110C collared
base 93.00 0.17 9.71 – 93.25 nr 102.96 E100A Ball 170mm and E100B plain base 58.00 0.17 9.71 – 58.25 nr 67.96
Labour Plant Material Unit
Excluding site overheads and profit £ hours £ £ £ rate £
RECONSTITUTED STONE WALLING – CONT
Haddonstone Ltd; cast stone copings;
ornamental masonry in Portland Bath or
Terracotta finished cast stone
Copings for walls; bedded, jointed and pointed
in approved coloured cement-lime mortar 1:2:9
T100 weathered coping; 102mm high ×
178mm wide × 914mm 40.98 0.11 6.49 – 41.34 m 47.83 T140 weathered coping; 102mm high ×
337mm wide × 914mm 68.32 0.11 6.49 – 68.68 m 75.17 T200 weathered coping; 127mm high ×
508mm wide × 750mm 102.46 0.11 6.49 – 102.82 m 109.31 T170 weathered coping; 108mm high ×
483mm wide × 914mm 110.14 0.11 6.49 – 110.50 m 116.99 T340 raked coping; 75-100mm high ×
290mm wide × 900mm 62.76 0.11 6.49 – 63.12 m 69.61 T310 raked coping; 76-89mm high ×
381mm wide × 914mm 73.01 0.11 6.49 – 73.37 m 79.86
Bordeaux walling; Forticrete Ltd
Dry stacked random sized units 150-400mm long × 150mm high cast stone wall
mechanically interlocked with fibreglass pins;
constructed to levelling pad of coarse
compacted granular material back filled behind
the elevation with 300mm wide granular
drainage material; walls to 5.00m high
(retaining walls over heights shown below
require individual design)
gravity wall; near vertical; 250mm thick 81.00 0.33 19.48 – 81.00 m2 100.48 gravity wall; 9.5°; battered 81.00 0.67 38.96 – 81.00 m2 119.96 copings to Bordeaux wall; 70mm thick;
random lengths 13.00 0.08 4.87 – 13.00 m 17.87
Retaining wall; as above but reinforced
with Tensar Geogrid RE520 laid between
every two courses horizontally into the
face of the excavation (excavation not
included)
Near vertical; 250mm thick; 1.50m of geogrid
length
up to 1.20m high; 2 layers of geogrid 81.00 0.50 29.25 – 87.75 m2 117.00 1.20-1.50m high; 3 layers of geogrid 81.00 0.67 38.96 – 91.13 m2 130.09 1.50-1.80m high; 4 layers of geogrid 81.00 0.75 43.88 – 94.50 m2 138.38
Battered; maximum 1:3 slope
up to 1.20m high; 3 layers of geogrid 81.00 0.83 48.73 – 91.13 m2 139.86 1.20-1.50m high; 4 layers of geogrid 81.00 0.83 48.73 – 94.50 m2 143.23 1.50-1.80m high; 5 layers of geogrid 81.00 1.00 58.50 – 97.31 m2 155.81
