ELEMENT NO.1 SUBSTRUCTURES Excavations B Clear site of all shrubs and undergrowth including grubbing up of roots and dispose off as directed. Excavate oversite average 150mm deep and cart away as directed 2,536 SM 50 126,800.00 2,536 SM 300 760,800.00 C Excavate oversite to reduce levels commencing from stripped level not exceeeding 1.50meters deep 2,536 CM 300 760,800.00 D Excavate trenches for strip foundation not exceeding 1.5metres for reduced level 51 CM 300 15,300.00 E Ditto for column bases ditto 82 CM 300 24,600.00 F Extra over excavation from rock in any position 507 CM 1000 507,200.00 Filling and carting away G Return, fill and ram with selected and approved excavated material around excavations 115 CM 100 11,500.00 H Load and cart away excavated materials from site 3,061 CM 350 1,071,420.00 I J Hardcore filling in making up levels, exceeding 300mm thick in layers of 150mm maximum thickness. 2,178 CM 980 2,134,440.00 50 mm selected fine material to hardcore surfaces, well rolled and leveled to receive concrete 2,178 SM 100 217,800.00 K L pply "Termidor" or any other similar and approved anti termite chemical treatment on blinded surfaces. 2,178 SM 250 544,500.00 500 gauge polythene sheeting with sides and end laps as described laid on blinded surfaces 2,178 SM 100 217,800.00 Plain concrete (1:4:8) in M 50mm Thick blinding to strip foundation 258 SM 300 77,400.00 N Ditto to column bases 185 SM 300 55,500.00 Carried to Collection 6,525,860.00 MH/1
SUBSTRUCTURES-(CONTINUED) Vibrated reinforced concrete grade 20/20 (1:2:4) in: Strip footing 51 CM 13000 663,000.00 B Column bases 83 CM 13000 1,079,000.00 C Columns 18 CM 13000 234,000.00 D Ground beam 52 CM 13000 676,000.00 E 150mm Thick ground bed 2,178 SM 1950 4,247,100.00 Sawn formwork to: F Sides of strip footing 172 SM 500 86,000.00 G Ditto column bases 461 SM 500 230,500.00 H Ditto columns 130 SM 500 65,000.00 I Ditto Ground beam 516 SM 500 258,000.00 J Edges of floor bed 75-150mm high 198 LM 100 19,800.00 Steel reinforcement as described including cutting to length, bending and fixing including all necessary tying wires and spacing blocks (all provisional) K 8mm Diameter 510 KG 140 71,400.00 L 10mm Ditto 995 KG 140 139,300.00 M 12mm ditto 1,845 KG 140 258,300.00 Steel fabric mesh reinforcement to B.S. 4483 N No. 142 fabric weighing 2.22Kg/sm fixed in bed 2,178 SM 420 914,760.00 Flexcell expansion joint. 0 Ditto 250mm wide in slab 66 lm 300 19,800.00 MH/2
Carried to Collection 8,961,960.00 SUBSTRUCTURES-(CONTINUED) Natural stone walling in cement and sand (1:3) mortar and including reinforcing with 20 x 3mm thick hoop iron in every alternate course. 200mm Thick walling 645 SM 1600 1,032,000.00 Plinths B 12mm thick cement and sand (1:3) render to plinths 119 SM 350 41,650.00 C Prepare and apply three coats bituminous paint to rendered plinths 119 SM 350 41,650.00 D llow for keeping the whole of the excavations free from all water; include for draining or other wise keeping all works free from water as necessary over the entire contract period 200,000.00 E llow for maintaining and upholding sides of excavations and keeping excavations clear of all fallen materials, rubbish etc 100,000.00 Paving Slabs around building F 600 x 600 x 50mm thick precast concrete paving slabs bedded and jointed in cement and sand (1:4) mortar laid on and including 50mm thick sand bed 119 SM 1500 178,500.00 Carried to Collection 1,415,300.00 COLLECTION FROM PGE MH/1 6,525,860.00 FROM PGE MH/2 8,961,960.00 FROM BOVE 1,415,300.00 TOTL FOR ELEMENT NO. 1 CRRIED TO MH/3
(SUBSTRUCTURES) SUMMRY KSHS 16,903,120.00 ELEMENT NO. 2 REINFORCED CONCRETE SUPERSTRUCTURE Vibrated reinforced concrete grade 20/20 (1:2:4) in: Beams and ring beam 92 CM 12500 1,150,000.00 B Columns 13 CM 12500 162,500.00 C Stairs and Ramp 14 CM 12500 175,000.00 Sawn formwork to: C Sides and soffites of beams 602 SM 450 270,900.00 D Sides of columns 245 SM 450 110,250.00 STEEL SECTION E Supply and fix 254 X254 I Section onto conrete stud both complete with nuts and bolts 120 LM 6000 720,000.00 MH/4
Carried to Collection 2,588,650.00 REINFORCED CONCRETE SUPERSTRUCTURE- (CONTINUED) Steel reinforcement as described including cutting to length, bending, hoisting and fixing including all necessary tying wires and spacing blocks (all provisional) High tensile square twisted bars ssorted Diameter bars 11,900 KG 140 1,666,000.00 Carried to Collection 1,666,000.00 COLLECTION FROM PGE MH/4 2,588,650.00 FROM BOVE 1,666,000.00 MH/5
TOTL FOR ELEMENT NO. 2 CRRIED TO (REINFORCED CONCRETE) SUMMRY 4,254,650.00 ELEMENT NO. 3 WLLING 200 mm wide approved quality 3-ply bituminous felt damp proof course under walls 430 LM 200 86,000.00 B 100 mm thick Ditto 0 LM 60 - Smooth chisel dressed natural stone walling in cement and sand (1:4) mortar reinforced with and including 25 x 3mm thick hoop iron in every alternate course C 200mm Thick walling externally 1,935 SM 1600 3,096,000.00 Medium chisel dressed natural stone walling in cement and sand (1:4) mortar reinforced with and including 25 x 3mm thick hoop iron in every alternate course D 200mm Thick walling internally 153 SM 1600 244,800.00 E Ditto to gables 15 SM 1600 24,000.00 F 100mm Walling reinforced with and including 25 x 3mm thick hoop iron ties in alternate course internally 8 SM 1600 12,800.00 Lintel G 225 x 225 x 100mm thick concrete lintel reinforced with 10mm and 8mm diameter steel bars and including all necessary formwork 73 LM 1050 76,650.00 MH/6
TOTL FOR ELEMENT NO. 3 CRRIED TO (WLLING) SUMMRY 3,540,250.00 ELEMENT NO.4 ROOFING Galvanized steel IT5 box profile sheets; 26 gauge; prepainted Roof covering; 150mm laps on one end and one and a half corrugation side lap; fixed to angle section purlins with and including J-bolts, nut and neoprene washers. 2412 SM 2200 5,306,400.00 C 150mm dia. Half round ridge cap 66 LM 560 36,960.00 D Do; hip cap 30 LM 560 16,800.00 D Do; Valley cap 30 LM 560 16,800.00 E Raking cutting roofing tiles 132 LM 300 39,600.00 Trusses (ll timber work is provisional) The following in pressure impregnated first grade cypress timber H 150 x 50mm Rafters 672 LM 450 302,400.00 I Ditto tie beams 528 LM 450 237,600.00 J Ditto king post 33 LM 450 14,850.00 K Ditto valley rafters 30 LM 450 13,500.00 L 100 x 50mm struts and ties 692 LM 400 276,800.00 N Ditto purlins 530 LM 300 159,000.00 Mild Steel O Equal angle nailing cleats overal size 100 x 50 x 50 x 2mm thick prepainted with two coats of red oxide before fixing 32 NO 600 19,200.00 MH/7
Carried to Collection 6,439,910.00 ROOFING - (CONTINUED) The following in second grade celcured and well seasoned cypress timber 100 x 50 mm wall plate bolted to wall with and including 12mm diameter bolts 60mm long at 1000mm centres 205 LM 400 82,000.00 B 200 x 50mm Ridge board 66 LM 400 26,400.00 C Bore hole in 50mm thick timber for 12mm diameter bolts 115 NO 100 11,500.00 D Make mortice in reinforced concrete for 12mm diameter bolts 115 NO 100 11,500.00 Eaves E 50 x 50mm second grade celcured and well seasoned cypress timber brandering 123 LM 100 12,300.00 F Ditto but plugged 25 LM 100 2,500.00 Fascia Board G 225 x 25 mm thick wrot cypress fascia /barge boards fixed to end of rafters (m/s) 205 LM 200 41,000.00 H Ditto barge boards ditto 60 LM 200 12,000.00 Rain water goods Gutters K 150 x 100mm galvanized iron gutter gauge 24 fixed to fascia boards (m/s) with and including approved steel brackets at 1000mm centres 205 LM 1200 246,000.00 L Extra over gutter for stopped ends 12 NO 400 4,800.00 M Ditto but for 100 mm diameter outlet 12 NO 400 4,800.00 MH/8
Carried to Collection 454,800.00 ROOFING - (CONTINUED) Downpipe 100 mm diameter galvanised iron downpipe gauge 24 fixed to wall with and including holder butts at 1000mm centres 216 LM 1000 216,000.00 B Extra over downpipe for swanneck 1200mm long 12 NO 960 11,520.00 C Ditto horse shoe 300 mm long 12 NO 240 2,880.00 Decoration and painting Knot, stain prepare and apply three coats oil gloss paint to: D General surfaces of timber 25 SM 300 7,500.00 E Surfaces of timber 200-300mm girth 205 LM 90 18,450.00 Prepare and apply three coats gloss oil paint to: F General surfaces of metal gutters 45 SM 300 13,500.00 G Surfaces of large pipes 12 SM 200 2,400.00 272,250.00 COLLECTION FROM PGE MH/7 6,439,910.00 FROM PGE MH/8 454,800.00 FROM BOVE 272,250.00 MH/9
TOTL FOR ELEMENT NO. 4 CRRIED TO (ROOFING) SUMMRY 7,166,960.00 ELEMENT NO.5 DOORS Mild steel Doors 4000 x 3000mm high mild steel pannel door comprising of 6 No. Size 300 x 800mm high and 3No. Size 300 x 450mm high including 900 x 200mm and 900 x 300mm high double plates complete with 100 x 50 x 3mm RHS framing and metal lugs including purpose made hanging and locking accessories once primed with red oxide primer before delivery to the site including three lever mortice lock as per 'Union' Ref 2277 or other equal and approved manufacturer. 2 NO 120000 240,000.00 B Ditto 2000 x 3000 mm high 1 NO 60000 60,000.00 Panneled door 50mm thick mahogany pannelled door, comprising 150 x 50mm top rail, 150 x 50mm stiles, 150 x 50mm middle rails, 200 x 50mm bottom rail infilled with 50mm thick solid moulded timber panels in 6 No. per leave with moulded beading around panels; edges bevelled and grooved into frames; all framed, clamped and grooved together. B Double door; overall size 1500 x 2400mm high with two openable leaves overall size 900 x 2400 mm high, infilled with solid moulded timber panels. 3 No. 45000 135,000.00 MH/10
Carried to Collection 435,000.00 Frames & Finishings Wrot Mahogany or other equal and approved :- 100mm x 50mm Frame with two labours plugged 16 LM 1200 19,200.00 B 45 x 38mm architrave 16 LM 200 3,200.00 C 25mm diameter quadrant 16 LM 150 2,400.00 Supply and fix the following ironmongery with screws to match. D 3 Lever mortice lock and set furniture Ref.Union 2295. 3 NO. 3000 9,000.00 E 100mm Brass butts hinges 5 PRS 300 1,500.00 F 40mm Diameter rubber door stops 3 NO. 200 600.00 G Double action floor springs; hold open: ref. X 8513 D-H 6 NO 17,100 102,600.00 H Fanlight Glazing 4mm Thick clear glass and glazing fixed with and including timber glazing beading; size 900 x 300mm high 3 NO 500 1,500.00 MH/11
Carried to Collection 140,000.00 DOORS - (CONTINUED) Painting Prepare and apply three coats wood preservative primer to backs of timber frame not exceeding 100mm girth 16 LM 60 960.00 Prepare and apply three coats of premium quality clear varnish as "Basco Paints - Duracoat" or "Crown Paints" to D General surfaces of timber 7 SM 300 2,100.00 C Surfaces between 200mm to 300mm girth 16 LM 90 1,440.00 D Ditto between 100mm to 200mm girth 16 LM 60 960.00 E Ditto not exceeding 100mm girth 16 LM 30 480.00 Prepare and apply three coats gloss oil paint to: F General surfaces of metal 54 SM 300 16,200.00 Carried to Collection 22,140.00 COLLECTION FROM PGE MH/10 435,000.00 FROM PGE MH/11 140,000.00 FROM BOVE 22,140.00 MH/12
TOTL FOR ELEMENT NO. 5 CRRIED TO (DOORS) SUMMRY 597,140.00 ELEMENT NO.6 WINDOWS 250 x 25mm Precast concrete window cill bedded and jointed with cement and sand (1:3) mortar 56 LM 450 25,200.00 Supply & fix the following purpose made steel casement window fabricated from standard sections complete with frames, mullions and transomes including all necessary locking and window stays, screws and nuts once shop primed before delivery to site B Steel casement window size 4000 x 900mm high. 12 NO 18000 216,000.00 Burglar proofing. C Overall size 2000 x 1500mm high comprising of 25 x 6mm mild steel flat framing and 12mm diameter horizontal and vertical round bars at 125mm centres 4 NO 10000 40,000.00 The following in wrot cypress D 225 x 25mm Pelmet top 56 LM 300 16,800.00 E 125 x 25mm Pelmet fascia 56 LM 200 11,200.00 F 225 x 25mm Window board 56 LM 300 16,800.00 MH/13
Carried to Collection 326,000.00 WINDOWS - (CONTINUED) 50 x 50mm bearer plugged 56 LM 150 8,400.00 B 225 x 100 x 25mm Pelmet box ends 24 NO 100 2,400.00 C luminium curtain rail 56 LM 500 28,000.00 4mm Thick one way glass and glazing fixed with and including putty to steel windows D Panes 0.1-0.5 square metres 44 SM 1000 44,000.00 4mm Thick obscure glass and glazing fixed with and including putty to steel windows E Panes 0.1-0.5 square metres 1 SM 1200 1,200.00 F Prepare and apply three coats wood preservative primer to backs of timber frame not exceeding 100mm girth 45 LM 40 1,800.00 G Ditto 100-200mm girth 56 LM 40 2,240.00 Prepare and apply three coats gloss oil paint to surfaces of metal H Glazed surfaces; both sides (measured gross) 44 SM 200 8,800.00 I Ditto grilled surfaces; both sides (measured gross) 44 SM 200 8,800.00 Sand, stain, prepare and apply three coats clear polyurathane varnish to timber surfaces J Ditto 200-300mm girth 45 LM 60 2,700.00 Carried to Collection 108,340.00 COLLECTION MH/14
FROM PGE MH/13 326,000.00 FROM BOVE 108,340.00 TOTL FOR ELEMENT NO. 6 CRRIED TO (WINDOWS) SUMMRY 434,340.00 ELEMENT NO. 7 EXTERNL FINISHINGS Walls Extra over walling for smooth chisel dressing with flush pointed vertical joints and recessed horizontal joints 891 SM 250 222,750.00 12mm thick gauged lime (1:2:9) plaster to : B Beams 516 SM 200 103,200.00 C Columns 72 SM 200 14,400.00 Prepare and apply three coats of first grade silk vinly emuilsion paint as per "Crown Berger" or other equal and approved to: D Plastered surfaces of beams and Columns 588 SM 200 117,600.00 MH/15
TOTL FOR ELEMENT NO. 7 CRRIED TO (EXTERNL FINISHES) SUMMRY 457,950.00 ELEMENT NO. 8 INTERNL FINISHES FLOORS Cement and sand (1:4) screeding smooth trowelled 32mm thick screed prepared to receive terrazzo finishes(m/s) 2,178 SM 350 762,300.00 20mm thick, 2 No. coat work terrazzo; approved colour; cement and marble chippings (1:2); machine polished; to concrete or blockwork base generally to: - B To floor. 2,178 SM 2,500 5,445,000.00 C 100 x 8mm skirting 198 LM 200 39,600.00 Ceiling D 10mm thick lluminium foil from jumbochem including all accessories 2,178 SM 1000 2,178,000.00 MH/16
Carried to Collection 8,424,900.00 INTERNL FINISHES - (CONTINUED) Walls Cement and sand (1:3) plaster 12mm Thick to wall surfaces 2,232 SM 600 1,339,200.00 Prepare and apply three coats first grade plastic emulsion paint B Plastered walls 2,232 SM 300 669,600.00 Carried to Collection 2,008,800.00 COLLECTION FROM PGE MH/16 8,424,900.00 FROM PGE MH/17 2,008,800.00 MH/17
TOTL FOR ELEMENT NO. 8 CRRIED TO (INTERNL FINISHES) SUMMRY 10,433,700.00 SECTION SUMMRY SUBSTRUCTURES.. MH/3 16,903,120.00 B REINFORCED CONCRETE SUPERSTRUCTURE.. MH/5 4,254,650.00 C WLLING.. MH/6 3,540,250.00 D ROOFING. MH/9 7,166,960.00 E DOORS.. MH/12 597,140.00 F WINDOWS. MH/14 434,340.00 G EXTERNL FINISHES. MH/15 457,950.00 H INTERNL FINISHES.. MH/17 10,433,700.00 43,788,110.00 MH/18