EXTERNAL WORKS. Sundries 1 Rip prepared platform level and recompact to 93% Mod.
EXTERNAL WORKS. Filling 1 150mm G7 Sub-base course, selected and supplied by the Contractor, deposited in layers not exceeding 150mm thick, watered and consolidated to 93% modified AASHTO density under slabs. m3 18 Prescribed Testing 2 Provide and have filling compaction check tested by a Consulting Engineer's Laboratory and deliver the results to the Architect within 24 hours of the tests being completed. No 2 Reinforced concrete 25MPa (19mm stone) in: 3 Paving in panels including any necessary formwork. 4 Ramps. m3 12 m3 0.4 Surface treatment 5 Float surface of concrete to a wood float finish. m2 120 Test blocks and testing 6 Allow for preparing and curing a set of three test cubes, each size 150mm x 150mm x 150mm and pay all transport and testing costs undertaken by an approved independent laboratory. (Provisional) No 2 Movement joints 7 10mm Thick "Jointex" closed cell polyethylene joint filler with hinged blocking piece between concrete surfaces not exceeding 300mm wide.
EXTERNAL WORKS. Amount 1 Demolish and cart away single storey toilet block complete, size on plan 3200mm long x 3000mm wide x approximately 3000mm high, comprised of corrugated iron roof covering on mono-pitch timber rafters, with concrete block walls including timber doors, ground floor concrete surface bed with granolithic floor covering, sanitary fittings, etc. including grubbing up foundations and backfilling holes with material from the stockpiles on site. No 1 Pit toilets 2 Allow for de-sludging of existing "long drop" pit latrines by means of "honey sucker". The pit latrines are to be completely empty before any other work is carried out. No 3 3 Allow for breaking down and removing from site entire pit latrine structure including any structure that may be inside the pit. Demolition is to only commence once the latrine has been completely emptied (elsewhere measured). Backfill existing hole with imported filling in max 150mm layers and compact to 95% MOD AASHTO density. No 3 THE FOLLOWING IN WALKWAYS, RAMPS, ETC. EARTHWORKS Site clearance 4 Clear the areas to be developed of all rubbish, debris, vegetation, shrubs, xxxx and small trees not exceeding 200mm girth and remove from site. m2 120 Excavate in earth not exceeding 2m deep including trimming sides, levelling and ramming bottoms and deposit in spoil heaps for later re-use or cart away 5 Reduced levels under solid floors. m3 24 Carting away of excavated material 6 Load surplus or unsuitable material from spoil heaps and cart away to a dumping site to be located by the Contractor. m3 24 Carried to Collection R BUILDING WORKS
EXTERNAL WORKS. Reinforcement 1 Ref: 193 High tensile welded steel mesh reinforcement cast into concrete surfaces. m2 120 THE FOLLOWING IN STORMWATER CUT OFF DRAIN / EARTH BERM Excavate in earth not exceeding 2m deep including trimming sides, levelling and ramming bottoms and deposit in spoil heaps for later re-use or cart away 2 Reduced levels m3 30 Filling 3 Earth filling from the excavations and/or stockpiles in backfilling to trenches, column bases, etc., compacted to 93% Mod AASHTO dry density. m3 30 Compaction of surfaces 4 Scarify in-situ material to a depth of 150mm and compact to 93% Mod AASHTO density. m2 60 Grassing, ground cover, etc. 5 Kikuyu turf (sods or rolls) instant lawn 25 to 40mm thick, imported from commercial sources, laid firmly with staggered joints within three days of being lifted. m2 50 THE FOLLOWING IN CONCRETE CHANNELS, ETC. EARTHWORKS 6 Holes 7 Surface trenches. m3 0.3 m3 1 Carting away of excavated material 8 Load surplus or unsuitable material from spoil heaps and cart away to a dumping site to be located by the Contractor. m3 1 9 Allow for risk of collapse to sides of excavations not exceeding 1.5m deep including all necessary timber shoring, etc. m2 1 Carried to Collection R BUILDING WORKS
EXTERNAL WORKS. Reinforcement 1 Ref: 193 High tensile welded steel mesh reinforcement cast into concrete surfaces. m2 120 THE FOLLOWING IN STORMWATER CUT OFF DRAIN / EARTH BERM Excavate in earth not exceeding 2m deep including trimming sides, levelling and ramming bottoms and deposit in spoil heaps for later re-use or cart away 2 Reduced levels m3 30 Filling 3 Earth filling from the excavations and/or stockpiles in backfilling to trenches, column bases, etc., compacted to 93% Mod AASHTO dry density. m3 30 Compaction of surfaces 4 Scarify in-situ material to a depth of 150mm and compact to 93% Mod AASHTO density. m2 60
EXTERNAL WORKS. Amount 1 Demolish and cart away single storey toilet block complete, size on plan 6000mm long x 2000mm wide x approximately 3000mm high, comprised of corrugated iron roof covering on mono-pitch timber rafters, with concrete block walls including timber doors, ground floor concrete surface bed with granolithic floor covering, sanitary fittings, etc. including grubbing up foundations and backfilling holes with material from the stockpiles on site. No 1 Pit toilets 2 Allow for de-sludging of existing "long drop" pit latrines by means of "honey sucker". The pit latrines are to be completely empty before any other work is carried out. No 3 3 Allow for breaking down and removing from site entire pit latrine structure including any structure that may be inside the pit. Demolition is to only commence once the latrine has been completely emptied (elsewhere measured). Backfill existing hole with imported filling in max 150mm layers and compact to 95% MOD AASHTO density. No 3
EXTERNAL WORKS. Filling 1 150mm G7 Sub-base course, selected and supplied by the Contractor, deposited in layers not exceeding 150mm thick, watered and consolidated to 93% modified AASHTO density under slabs. m3 18 Prescribed Testing 2 Provide and have filling compaction check tested by a Consulting Engineer's Laboratory and deliver the results to the Architect within 24 hours of the tests being completed. No 2 Reinforced concrete 25MPa (19mm stone) in: 3 Paving in panels including any necessary formwork. 4 Ramps. m3 12 m3 0.4 Surface treatment 5 Float surface of concrete to a wood float finish. m2 120 Test blocks and testing 6 Allow for preparing and curing a set of three test cubes, each size 150mm x 150mm x 150mm and pay all transport and testing costs undertaken by an approved independent laboratory. (Provisional) No 2 Movement joints 7 10mm Thick "Jointex" closed cell polyethylene joint filler with hinged blocking piece between concrete surfaces not exceeding 300mm wide. m 33 8 Remove hinged blocking piece and fill 10 x 15mm cavity with an approved 2 part polysulphide sealer. m 33 FORMWORK Edges, risers, ends and reveals 9 Edge, riser, etc not exceeding 300mm high. m 200 Carried to Collection R BUILDING WORKS
EXTERNAL WORKS. 19.1. Paving at the front and where required. Subject to architect’s specifications. Courtyard to be paved. Garden walls 1.8m high, semi face brick including 1 x pedestrian gate. Intercom or similar (linked to main estate gate). Lawn as per layout plan- provision for flower beds but no further landscaping.
EXTERNAL WORKS. A Provision has been made for British Telecom and/or Mercury Communications, water, gas and electricity boards connections to the building. B Foul and surface water drainage to connect into the existing site drainage facilities. Petrol interception will be introduced into the vehicle parking drainage if required under the Local Authority. C Space for a total of seventy five cars will be allocated to the rear of the building. Paving for fifty cars will be laid for immediate tenant use. Surface finish to roadways and car parks will be block paviors. Delineation of parking space will be with contrasting block paviors. D Pedestrian/paved areas to be completed with block paviors. E Soft landscaping, tree and shrub planting will be introduced to complement the existing established external planting which will be selectively retained.
EXTERNAL WORKS. PRELIMINARY AND GENERAL 1 Preparing to Execute The Works F:............................. V:............................ T:........................... Item 2 Setting Out F:............................. V:............................ T:............................ Item 3 Management of Contract F:............................. V: T .......................... Item 4 Programming of Works F:............................. V:............................ T:............................ Item 5 Plant, Equipment, Sheds and Offices F:.......................... V:. T: ......................... Item 6 Tele Communication Equipment F:............................. V:............................ T:............................ Item BOTTLE FISHNET WALL Excavation not exceeding 2m deep 7 Trenches m³ 87 Extra over trench and hole excavations in earth for excavation in: 8 Soft rock. m³ 9 Section No. 3 WORK PACKAGES TO BE EXECUTED BY XXXXX Bill No. 6 9 Hard rock. m³ 4 Extra over all excavations for carting away:
