EXCAVATION OTHER THAN BULK. Excavate in pickable material not exceeding 2m deep below natural or reduced ground level: 3 Holes m3 1 Risk of collapse of excavations other than bulk: 4 Risk of collapse to sides of excavations to holes, trenches, etc. from ground level to not exceeding 1,5m deep. m2 3
EXCAVATION OTHER THAN BULK. Excavate in pickable material not exceeding 2m deep below natural or reduced ground level: 3 Holes. m3 2
EXCAVATION OTHER THAN BULK. Excavate in pickable material not exceeding 2m deep below natural or reduced ground level: 3 Pipe Trenches m3 27 Extra over excavation in pickable material for column bases, trenches, lift pits, sumps, etc for excavation in: 4 Soft rock. m3 3 5 Hard rock. m3 1 Risk of collapse of excavations other than bulk: 6 Risk of collapse to sides of excavations to holes, trenches, etc. from ground level to not exceeding 1,5m deep. m2 180 Carried to Collection R Amount Item No Quantity Rate Amount CARTING AWAY. 7 Extra over all excavations for carting away surplus excavated material and spreading, levelling and lightly compacting on site where directed not exceeding 100m from the excavations.(measured nett - no allowance made for bulking) m3 11 EARTH FILLING, ETC. Filling with material from the excavations compacted to a density of at least 95% Mod. AASHTO maximum density: 8 Backfilling to trenches, holes, etc. m3 6 Provision of bedding from trench excavation 10 Keeping excavations entirely free of all water or mud. Item MEDIUM PRESSURE PIPELINES HDPE Class 6 pipes 11 32mm Diameter pipe m 55 12 50mm Diameter pipe m 40 13 90mm Diameter pipe m 85 Extra over for pipes fittings: 14 32mm Bend. No 6 16 50mm Bend. No 2 Carried to Collection R Item No 90mm Bend. Quantity No 11 Rate 18 90mm Tee. No 5 Supply, delivery and installation of compression type fittings for use with HDPE piping : 19 90 -40 mm Reducing Couplings No 7 20 50 mm Equal Tee No 2 21 32 mm Equal Tee No 2 Supply, delivery and installation of spigot & socket type fittings complete for use with PVC piping : 22 40- 2½" Male Threaded Adapters No 7 23 25- 2½" Male Threaded Adapters No 7 24 25- 2" Male Threaded Adapters No 7 MISCELLANEOUS Aqualoc Flow Restrictors/Valve 25 Supply and install Aqualoc Monobox or equal approved, with flow restrictors installations No 5 26 Supply Aqualoc Service set, complete with all fittings No 5 Carried to Collection R Amount Rate Only Section No. 3 External Works (Provisional) Bill No. 5 Reticulation and Fittings COLLECTION Total Brought Forward from Page No. Carried Forward to Summary of Section No. 3 Page No 63 R Amount Item No BILL No. 6 Quantity Rate TOOL BOX EARTHWORKS (PROVISIONAL) EXCAVATION OTHER THAN BULK Excavate in pickable material not exceeding 2m deep below natural or reduced ground level: 1 Holes m3 1 Risk of collapse of excavations other than bulk: 2 Risk of collapse to sides of excavations to holes, trenches, etc. from ground level to not exceeding 1,5m deep. m2 1
EXCAVATION OTHER THAN BULK. Excavate in pickable material not exceeding 2m deep below natural or reduced ground level: 3 Trenches, Holes m3 288 Extra over excavation in pickable material for column bases, trenches, lift pits, sumps, etc for excavation in: 4 Soft rock. m3 29 5 Hard rock. m3 14 Risk of collapse of excavations other than bulk: 6 Risk of collapse to sides of excavations to holes, trenches, etc. from ground level to not exceeding 1,5m deep. m2 96 7 Risk of collapse to sides of excavations to holes, trenches, etc. from ground level exceeding 1,5m deep. not exceeding 3.0m deep. m2 58
EXCAVATION OTHER THAN BULK. Excavate in pickable material not exceeding 2m deep below natural or reduced ground level: 3 Pipe Trenches m3 95 Extra over excavation in pickable material for column bases, trenches, lift pits, sumps, etc for excavation in: 4 Soft rock. m3 10 5 Hard rock. m3 5 Risk of collapse of excavations other than bulk: 6 Risk of collapse to sides of excavations to holes, trenches, etc. from ground level to not exceeding 1,5m deep. m2 630 Carried to Collection R Amount Item No Quantity Rate Amount CARTING AWAY. 7 Extra over all excavations for carting away surplus excavated material and spreading, levelling and lightly compacting on site where directed not exceeding 100m from the excavations.(measured nett - no allowance made for bulking) m3 38 EARTH FILLING, ETC. Filling with material from the excavations compacted to a density of at least 95% Mod. AASHTO maximum density: 8 Backfilling to trenches, holes, etc. m3 19 Provision of bedding from trench excavation 10 Keeping excavations entirely free of all water or mud. Item MEDIUM PRESSURE PIPELINES HDPE Class 6 pipes 11 32mm Diameter pipe m 215 12 50mm Diameter pipe m 155 13 90mm Diameter pipe m 260 Extra over for pipes fittings:
EXCAVATION OTHER THAN BULK. Excavation in earth not exceeding 2m deep: 5 Trenches for strip footings m3 143 6 Holes m3 6 CARTING AWAY Extra over all excavations for carting away: 7 Surplus material from excavation and/or stockpile on site to a dumping site to be allocated by the contractor. m3 302
EXCAVATION OTHER THAN BULK. Excavation in earth not exceeding 2m deep: 1 Trenches. A1 : 3 A2 : 3 A3 : 0 A4 : 0 2 Reduced levels under floors. A1 : 14 A2 : 12 A3 : 0 A4 : 0 Extra over all excavations for carting away: m3 6 m3 25 3 Surplus material from excavations and/or stock piles on site to a dumping site to be located by the contractor. m3 46 A1 : 29 A2 : 17 A3 : 0 A4 : 0 Risk of collapse of excavations: 4 Sides of trench and hole excavations not exceeding 1,5m deep. A1 : 8 A2 : 9 A3 : 0 A4 : 0 Keeping excavations free of water: m2 17 5 Keeping excavations free from mud and all water including subterranean sources. Item Carried to Collection R Section 3 Bill No. 1 Earthworks (Provisional)
EXCAVATION OTHER THAN BULK. Excavation in earth not exceeding 2m deep: 1 Trenches. A1 : 3 A2 : 3 A3 : 3 2 Reduced levels under floors. A1 : 6 A2 : 6 A3 : 7 Extra over trench and hole excavations in earth for excavation in: 3 Soft rock. A1 : 1 A2 : 1 A3 : 3 4 Hard rock. A1 : 1 A2 : 1 A3 : 1 Extra over all excavations for carting away: m3 9 m3 19 m3 5 m3 2 5 Surplus material from excavations and/or stock piles on site to a dumping site to be located by the contractor. A1 : 43 A2 : 33 A3 : 45 m3 121 Carried to Collection R Section 2 Bill No. 1 Earthworks (Provisional) Extra over excavations for embankments: 6 Cutting back steep excavations to create a gradual sloping embankment including levelling and compaction. m3 42 A1 : 13 A2 : 13 A3 : 16
EXCAVATION OTHER THAN BULK. Excavation in earth not exceeding 2m deep: 1 Reduced levels under floors. m3 154 Extra over all excavations for carting away: 2 Surplus material from excavations and/or stock piles on site to a dumping site to be located by the contractor. m3 154 EARTH FILLING, ETC. Earth filling (G7 material) supplied by the contractor compacted to 95% Mod AASHTO density: 3 Under floors, steps, pavings, footings, etc. m3 154
EXCAVATION OTHER THAN BULK. Excavation in earth not exceeding 2m deep: 1 Trenches. A1 : 0 A2 : 0 A3 : 3 A4 : 3 2 Holes. A1 : 0 A2 : 0 A3 : 11 A4 : 11 3 Reduced levels under floors. A1 : 0 A2 : 0 A3 : 7 A4 : 7 Extra over trench and hole excavations in earth for excavation in: 4 Soft rock. A1 : 0 A2 : 0 A3 : 9 A4 : 8 5 Hard rock. A1 : 0 A2 : 0 A3 : 4 A4 : 4 Extra over all excavations for carting away: m3 6 m3 23 m3 14 m3 17 m3 8 6 Surplus material from excavations and/or stock piles on site to a dumping site to be located by the contractor. m3 70 A1 : 0 A2 : 0 A3 : 38 A4 : 32 Carried to Collection R
