PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 1 SUBSTRUCTURE
Site preparation
A Clear site of bushes, weeds, grass and undergrowths,
grub up all roots and dispose
3,039 m2 75.00 227,925.00
Excavation and Earthwork
Excavation; normal soil;
B Topsoil for preservation; average depth 150mm 2,396 m2 120.00 287,520.00
C Pits for column bases; maximum depth not exceeding
2.00m starting from stripped level 433 m3
600.00 259,800.00
D Foundation trench; width exceeding 0.30m; maximum
depth not exceeding 2.00m starting from stripped level
648 m3 550.00 356,400.00
Disposal of excavated material;
E Offsite 495 m3 350.00 173,250.00
Filling
F Backfill around foundations with material arising from
excavations; average thickness exceeding 0.25m
586 m3 300.00 175,800.00
Surface treatment;
G Pesticides; "Dieldrex 20" anti-termite solution; apply
to excavated surfaces
3,873 m2 100.00 387,300.00
Filling;
H Hardcore to make up levels; thickness 200mm; stone
granite; compacted in layers not exceeding 150mm
thick
1,313 m2 1,750.00 2,297,750.00
J Approved laterite filling to make up levels; not
exceeding 150mm thick; laterite obtained off site;
compacted to 95% B.S. compaction
374 m2 720.00 269,280.00
K Approved laterite filling to make up levels; exceeding
250mm thick; laterite obtained off site; compacted to
95% B.S. compaction
423 m3 3,550.00 1,501,650.00
TO COLLECTION 5,936,675.00
BILL NR. 02 LABORATORY BUILDING Page 2/2
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
SUBSTRUCTURE (CONT'D)
Damp proofing;
A Damp proofing; horizontal; single layer 0.26mm
polythene sheet; laid on unblinded hardcore to receive
concrete
1,362 m2 320.00 435,840.00
Concrete Work
In situ concrete
Plain; grade 10;
B Beds as blinding; thickness not exceeding 100mm 43 m3
23,500.00 1,010,500.00
Plain ; grade 20;
C Foundations; thickness 150-300mm 124 m3
25,500.00 3,162,000.00
D Steps 9 m3 25,500.00 229,500.00
E Beds; poured against unblinded hardcore; thickness
100- 150mm
204 m3 25,500.00 5,202,000.00
Reinforced; grade 20;
F Isolated foundations; thickness 150-300mm 141 m3
28,500.00 4,018,500.00
G Isolated columns 12 m3
28,500.00 342,000.00
Reinforcement for in situ concrete; Reinforcement to
BS 4449 (Provisional)
Bars; high yield steel
H 10mm diameter; in links and stirrups 6,902 kg 272.00 1,877,344.00
Bars; high yield steel
J 12-20mm diameter; straight and bent 16,104 kg 272.00 4,380,288.00
TO COLLECTION 20,657,972.00
BILL NR. 02 LABORATORY BUILDING Page 2/3
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
SUBSTRUCTURE (CONT'D)
Fabric
A Fabric; reference A142; to BS 4483; weighing
2.22kg/m2; with 300mm laps on all sides; in concrete
ground slab
1,362 m2 500.00 681,000.00
Formwork; Sawn;
Foundation and beds
B Edges of bed; not exceeding 250mm high 251 m 350.00 87,850.00
C Faces of isolated foundation; 250-500mm high 811 m 700.00 567,700.00
D Sides of column; square and rectangular in shape 151 m2
1,350.00 203,850.00
E Sides of column; circular in shape 14 m2
1,450.00 20,300.00
F Edges of steps; not exceeding 250mm high 87 m 350.00 30,450.00
Blockwork
Hollow Sandcrete Blockwork; nominal size
450x225mm high; laid stretcher bond with cement
and sand (1:3) mortar; cavities filled solid with plain
in situ concrete grade 20; Foundations;
G 225mm thick 759 m2
3,450.00 2,618,550.00
Sundries
H Form 12mm expansion joint between 150mm floor
bed and fill with celotex or similar equal and other
opproved non-porous and compressible compound17 m 1,050.00 17,850.00
Additional Works
J Allow a Provisional Sum of 1,200,000.00 for
additional works in substructure to be expanded as
directed
1,200,000.00
TO COLLECTION 5,427,550.00
COLLECTION
Collection from page 2/1 5,936,675.00
Collection from page 2/2 20,657,972.00
Collection from page 2/3 5,427,550.00
TO SUMMARY N 32,022,197.00
BILL NR. 02 LABORATORY BUILDING Page 2/4
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 2 FRAME
Concrete Work
In situ concrete
Reinforced; grade 20;
A Isolated columns 56 m3 28,500.00 1,596,000.00
B Beams 74 m3 28,500.00 2,109,000.00
Reinforcement for in situ concrete; Reinforcement to
BS 4449 (Provisional)
Bars; high yield steel
C 10mm diameter; in links and stirrups 9,788 kg 272.00 2,662,336.00
D 16-25mm diameter; straight and bent 14,682 kg 272.00 3,993,504.00
Isolated features;
E Sides of column; square in shape 747 m2 1,350.00 1,008,450.00
F Sides of column; circular in shape 32 m2 1,450.00 46,400.00
G Sides and soffits of beams; rectangular in shape 809 m2 1,350.00 1,092,150.00
TO SUMMARY N 12,507,840.00
BILL NR. 02 LABORATORY BUILDING Page 2/5
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 3 UPPER FLOOR
Concrete Work
In situ concrete
Reinforced; grade 20;
A Slabs; suspended; thickness 150-300mm 120 m3 28,500.00 3,420,000.00
B Raked suspended Slabs; suspended; thickness 100-
150mm
42 m3 28,500.00 1,197,000.00
Reinforcement for in situ concrete; Reinforcement to
BS 4449 (Provisional)
Bars; high yield steel
C 10-16mm diameter; straight and bent 24,797 kg 272.00 6,744,784.00
Formwork; Sawn;
Slabs and associated features
D Edges of suspended slabs; depth not exceeding
250mm
151 m 350.00 52,850.00
E Ditto raked suspended slabs; depth not exceeding
250mm
31 m 350.00 10,850.00
F Ditto raked suspended slabs; depth 250-500mm 56 m 350.00 19,600.00
G Soffit of suspended slab; rectangular; thickness not
exceeding 200mm; horizontal
802 m2 1,350.00 1,082,700.00
H Soffit of raked slab; sloping not exceeding 15
degrees from the horizontal
238 m2 1,350.00 321,300.00
J Edges of steps; not exceeding 250mm high 255 m 350.00 89,250.00
TO SUMMARY N 12,938,334.00
BILL NR. 02 LABORATORY BUILDING Page 2/6
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 4 STAIRCASES
Concrete Work
In situ concrete
Reinforced; grade 20;
A Staircases 8 m3 28,500.00 228,000.00
B Staircases beams 1 m3 28,500.00 28,500.00
Reinforcement for in situ concrete;
Reinforcement to BS 4449 (Provisional)
Bars; high yield steel
C 10-16mm diameter; straight and bent 1379 kg 272.00 375,088.00
Formwork; Sawn
Slabs, staircases and associated features
D Soffit of staircase; sloping not exceeding 15 degrees
from the horizontal
20 m2 1,350.00 27,000.00
E Soffit of landing slabs; thickness not exceeding
200mm; horizontal
13 m2 1,350.00 17,550.00
F Edges of landing slab; depth not exceeding 250mm 31 m 350.00 10,850.00
G Edges of staircase flights; maximum width 300mm 35 m 350.00 12,250.00
H Edges of risers not exceeding 250mm high 65 m 350.00 22,750.00
J Sides and soffits of beams; rectangular in shape 11 m2 1,350.00 14,850.00
TO COLLECTION 736,838.00
BILL NR. 02 LABORATORY BUILDING Page 2/7
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
STAIRCASES (CONT'D)
Finishes
In-situ finishings
Render; cement and sand (1:6); 15mm thick; as
specified; finish fair and smooth;
A Walls 178 m2 650.00 115,700.00
B Sloping soffits of staircase 20 m2 650.00 13,000.00
C Soffits of landings 13 m2 650.00 8,450.00
D String; not exceeding 300mm wide 18 m2 650.00 11,700.00
Beds and backings
Floors; screeded bed; 41mm thick; level and to falls;
E Landing 13 m2 1,000.00 13,000.00
F Treads; 300mm wide 61 m 500.00 30,500.00
G Ditto; risers; 165mm high 65 m 300.00 19,500.00
Vitrified Ceramic floor tiles; colour patterned;
unglazed; fixing with approved adhesive; pointing
with matching grout; floors300x300x9mm nominal
size;
H Landing 13 m2 3,100.00 40,300.00
J Treads; 300mm wide 61 m 1,550.00 94,550.00
K Ditto; risers; 150mm high 65 m 1,550.00 100,750.00
L Extra over for 50x13mm non-slip rubber insert 65 m 650.00 42,250.00
TO COLLECTION 489,700.00
BILL NR. 02 LABORATORY BUILDING Page 2/8
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
STAIRCASES (CONT'D)
Metalwork
A 50mm diameter hollow mild steel handrail welded to
balusters (measured separately)
20 m 5,200.00 104,000.00
B Ditto intermediate rails welded to balusters (measured
separately)
61 m 5,200.00 317,200.00
C 50mm diameter hollow mild steel balusters at 500mm
centres; 900mm high; one end embedded in concrete
100mm deep and other end welded to metal core rail
(measured separately)
41 nr 5,200.00 213,200.00
TO COLLECTION 634,400.00
COLLECTION
Collection from page 2/6 736,838.00
Collection from page 2/7 489,700.00
Collection from page 2/8 634,400.00
TO SUMMARY N 1,860,938.00
BILL NR. 02 LABORATORY BUILDING Page 2/9
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 5 ROOF
Concrete Work
In situ concrete
Reinforced; grade 20;
A Roof gutter; suspended; thickness 150-300mm 13 m3 28,500.00 370,500.00
B Roof Beams 67 m3 28,500.00 1,909,500.00
C Upstand Beams 87 m3 28,500.00 2,479,500.00
D Roof Slab 21 m3 28,500.00 598,500.00
Reinforcement for in situ concrete; Reinforcement to
BS 4449 (Provisional)
Bars; high yield steel
E 10-12mm diameter; in links and stirrups 6768 kg 272.00 1,840,896.00
Bars; high yield steel
F 12mm diameter; straight and bent 10152 kg 272.00 2,761,344.00
G 16mm diameter; straight and bent 13536 kg 272.00 3,681,792.00
H 20mm diameter; straight and bent 3384 kg 272.00 920,448.00
Formwork; Sawn;
J Sides and soffits of beams; rectangular in shape 945 m2 1,350.00 1,275,750.00
K Soffit of suspended slab; rectangular; thickness not
exceeding 200mm; horizontal
417 m2 1,350.00 562,950.00
L Edges of suspended slabs; depth not exceeding 250mm 260 m 350.00 91,000.00
TO COLLECTION 16,492,180.00
BILL NR. 02 LABORATORY BUILDING Page 2/10
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ROOF (CONT'D)
Structural Steelwork
Fabricated; weldeable steel; BS 4360; grade 43C,
welded fabrication and bolted site connection in
accordance with BS 449 Part 2
A Steel top and bottom members; angle ; size
75x75x6mm thick (7.34kg/m)
4052 kg 300.00 1,215,600.00
B Steel struts; angle ; size 75x75x6mm thick (7.34kg/m) 1502 kg 300.00 450,600.00
C Circular hollow section; size 350mm diameterx10mm
thick (85.20kg/m)
94 kg 300.00 28,200.00
D 25mm diameter "J" holding down bolts; 50mm long;
connecting steel trusses to base plates (measured
separately)
192 nr 405.00 77,760.00
Unframed Steelwork
E 150x50x1.50mm thick (3.50kg/m) zed purlins fixed to
steel rafters (measured separately)
880 kg 300.00 264,000.00
F Base plates; 200x200x15mm thick mild steel welded to
base of truss
12 nr 450.00 5,400.00
G Gusset plates; 450x230x10mm thick mild steel welded
to truss
672 nr 600.00 403,200.00
Fittings, connections, fixings and anchorages
H Angle cleats; 100x100x8mm thick (12.2kg/m) 88 kg 300.00 26,400.00
J 12mm sag rod; connecting zed purlins (measured
separately)
119 kg 272.00 32,368.00
K 16mm holding bolts; 50mm long; connecting angle
cleats to zed purlins (measured separately)
288 nr 280.00 80,640.00
L 18mm holding bolts; 50mm long; connecting angle
cleats to zed purlins (measured separately)
114 nr 280.00 31,920.00
Painting
Touch up primer and apply two coats of red oxide
paint to surfaces of steelwork before erection
M Steelwork 536 m2 350.00 187,600.00
TO COLLECTION 2,803,688.00
BILL NR. 02 LABORATORY BUILDING Page 2/11
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ROOF (CONT'D)
(ALL PROVISIONAL)
Woodwork
Carcassing items;
Roof members; pitched; sawn creosoeted hardwood
(black Afara) ; with nailed scarfed joints; members
fixed together with galvanized nails of appropriate
specifications
A 150x50mm rafters 1015 m 300.00 304,500.00
B 150x50mm struts and king post 1068 m 300.00 320,400.00
C 150x50mm Ceiling ties 661 m 300.00 198,300.00
D 75x50mm purlins 1442 m 245.00 353,290.00
Aluminium Roof Covering
Corrugated longspan aluminium roof sheeting of
approved colour; lapped one corrugation at sides and
150mm at ends; fixed in accordance with
manufacturer's instructions to steel zed purlins
(measured separately)
E 0.55 thick roof coverings; pitch not exceeding 50
degrees
1231 m2 2,850.00 3,508,350.00
Corrugated roofing sheet
Roofing accessories; plain sheet;
F 0.70 thick aluminium ridge capping; 600mm girth fixed
in accordance with the manufacturer's details
161 m 1,710.00 275,310.00
G 0.70 Wall flashing; 450mm girth fixed in accordance
with the manufacturer's details
234 m 1,282.50 300,105.00
H Eave flashing; 300mm girth fixed in accordance with
the manufacturer's details
234 m 855.00 200,070.00
TO COLLECTION 5,460,325.00
BILL NR. 02 LABORATORY BUILDING Page 2/12
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ROOF (CONT'D)
Paralon NT4
Single layer ‘Paralon NT4’ polyester based (180g/m2)
mineral surfaced on screeded surfaces (measured
separately); finished with aluminium paint; in
accordance with manufacturer's instruction
A Roof slab including angle fillets; over 300mm wide; to
falls and cross-falls; horizontal
417 m2 3,200.00 1,334,400.00
B Covering to upstand; girth 1650mm 171 m 5,280.00 902,880.00
C Covering to upstand; girth 1050mm 150 m 5,544.00 831,600.00
D Covering to upstand; girth 700mm 161 m 3,880.80 624,808.80
Finishes
Beds and Backings
Cement and sand (1:4); treated with approved
hardener and water-proofer; over 300mm wide
E 25mm average screeded laid to falls and cross-falls
ditto
417 m2 550.00 229,350.00
F 15mm thick screeded backing to receive paralon NT4
(measured separately)
552 m2 650.00 358,800.00
Roof drains;
G 100mm diameter uPVC pipe inserted in concretework
(measured separately)
138 m 750.00 103,500.00
H 100mm diameter uPVC bend 69 nr 650.00 44,850.00
J Fulbora, 100mm diameter 23 nr 12,345.00 283,935.00
TO COLLECTION 4,714,123.80
ROOF (CONT'D)
COLLECTION
Collection from page 2/9 16,492,180.00
Collection from page 2/10 2,803,688.00
Collection from page 2/11 5,460,325.00
Collection from page 2/12 4,714,123.80
TO SUMMARY N 29,470,316.80
BILL NR. 02 LABORATORY BUILDING Page 2/13
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 6 EXTERNAL AND INTERNAL
WALLS
Concrete Work
In situ concrete
Reinforced; grade 20;
A Beams; isolated as lintels 18 m3 28,500.00 513,000.00
Reinforcement for in situ concrete; Reinforcement to
BS 4449 (Provisional)
Bars; round mild steel
B 10mm diameter; in links and stirrups 941 kg 272.00 255,952.00
Bars; high yield steel
C 12mm diameter; straight and bent 1357 kg 272.00 369,104.00
Formwork; Sawn;
D Sides and soffits of lintels 229 m2 1,350.00 309,150.00
Blockwork
Blockwork; hollow sandcrete 450x225mm high
nominal; laid stretcher bond with cement and sand
(1:3) mortar;
E 225mm thick 2419 m2 2,950.00 7,136,050.00
F 150mm thick 247 m2 2,800.00 691,600.00
Screen wall; precast concrete blocks; 330x200mm
high nominal; bedded, jointed and pointed with
cement and sand mortar (1:3)
F 150mm thick 11 m2 3,062.00 33,682.00
TO SUMMARY N 9,308,538.00
BILL NR. 02 LABORATORY BUILDING Page 2/14
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 7 DOORS
Metalwork
Aluminium doors; high quality powder coated
anodised finish; complete with ironmongery, corner
joints, neoprene gasket system, and all necessary
fittings and accessories; factory preglazed with 6mm
tinted glazing; with and including fitting to blockwork
and/or concretework
Swing doors
A Size 2000x2100mm high (D1) 1 nr 92,400.00 92,400.00
B Size 1800x2100mm high (D2) 1 nr 85,000.00 85,000.00
C Size 1500x2100mm high (D3) 10 nr 69,300.00 693,000.00
D Size 1200x2100mm high (D4) 4 nr 55,750.00 223,000.00
Purpose made steel doors and doorframes steel
units; complete with ironmongery; anti-corrosive
finish; fixing in accordance with the manufacturer's
instructions
E Size 900x2100mm high (D5') 1 nr 65,000.00 65,000.00
Woodwork
Second Fixings;
44mm thick; doors or other approved solid mansonia
hardwood door, Complete with door frames and
matching architraves with ironmongery ; spray
polished finish
F Size 900x2100mm high (D5) 39 nr 32,500.00 1,267,500.00
G Size 750x2100mm high (D6) 35 nr 32,500.00 1,137,500.00
TO SUMMARY N 3,563,400.00
BILL NR. 02 LABORATORY BUILDING Page 2/15
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 8 WINDOWS
Metalwork
Curtain walls comprising concealed seamless
extruded aluminium sections incorporating thermal
barriers; glazing with fully drained neoprene gasket
systems fixing to structure with all necessary brackets
and bolts; reflective anodised;
A Infilled panels; flat 155x60mm mullions at 280mm
horizontal centres; 95x60mm transomes; single glazed
panels with 6mm tinted glazing
248 m2 52,000.00 12,896,000.00
Aluminium windows; bronze anodised finish;
comprising extruded aluminium sections
incorporating thermal barriers; glazing with fully
drained neoprene gasket systems fixing to structure
with all necessary brackets and bolts; supplied with ;
ironmongery, and all necessary fittings and
accessories; factory pre-glazed with 6mm tinted
glazing; complete with netting
Casement
B Overall size 3600x1350mm high (W8) 2 nr 60,750.00 121,500.00
C Overall size 1800x1350mm high (W1) 28 nr 30,300.00 848,400.00
D Overall size 1650x1350mm high (W2) 8 nr 27,750.00 222,000.00
E Overall size 1500x1350mm high (W3') 2 nr 25,320.00 50,640.00
F Overall size 1200x1350mm high (W4) 13 nr 20,250.00 263,250.00
G Overall size 750x1350mm high (W5) 24 nr 12,750.00 306,000.00
H Overall size 1500x600mm high (W3) 16 nr 11,250.00 180,000.00
J Overall size 1200x600mm high (W4') 4 nr 9,000.00 36,000.00
K Overall size 975x600mm high (W6) 10 nr 7,500.00 75,000.00
L Overall size 800x600mm high (W6') 12 nr 7,500.00 90,000.00
M Overall size 600x600mm high (W7) 13 nr 5,200.00 67,600.00
N Overall size 300x600mm high (W7') 2 nr 2,500.00 5,000.00
TO COLLECTION 15,161,390.00
BILL NR. 02 LABORATORY BUILDING Page 2/16
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
WINDOW (CONT'D)
Window Burglary Proofing
Well designed burglar proofing to opening; designed
with 6mm thick flat bar in hexagonal shape and
framed with 25x3mm thick steel flat bar steel; cast
into blockwork; finished with calcium plumbate
primer and gloss paint
A Overall size 3600x1350mm high (W8) 2 nr 17,050.00 34,100.00
B Overall size 1800x1350mm high (W1) 28 nr 8,500.00 238,000.00
C Overall size 1650x1350mm high (W2) 8 nr 7,800.00 62,400.00
D Overall size 1500x1350mm high (W3') 2 nr 7,100.00 14,200.00
E Overall size 1200x1350mm high (W4) 13 nr 5,700.00 74,100.00
F Overall size 750x1350mm high (W5) 24 nr 3,550.00 85,200.00
G Overall size 1500x600mm high (W3) 16 nr 3,150.00 50,400.00
H Overall size 1200x600mm high (W4') 4 nr 2,500.00 10,000.00
J Overall size 975x600mm high (W6) 10 nr 2,050.00 20,500.00
K Overall size 800x600mm high (W6') 12 nr 1,700.00 20,400.00
L Overall size 600x600mm high (W7) 13 nr 1,260.00 16,380.00
M Overall size 300x600mm high (W7') 2 nr 650.00 1,300.00
TO COLLECTION 626,980.00
WINDOW (CONT'D)
COLLECTION
Collection from page 2/15 15,161,390.00
Collection from page 2/16 626,980.00
TO SUMMARY N 15,788,370.00
BILL NR. 02 LABORATORY BUILDING Page 2/17
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 9 WALL FINISHES
In situ finishings
Render; cement and sand (1:6); 15mm thick; as
specified; finished fair and smooth;
Walls; over 300mm wide
A Internally including narrow width 2,535 m2 650.00 1,647,750.00
B Externally including narrow width 1,606 m2 650.00 1,043,900.00
C Isolated Column 151 m2 650.00 98,150.00
D Parapet wall 574 m2 650.00 373,100.00
Walls; screeded backing; 12mm thick; over 300mm
wide
E To receive ceramic tiles 661 m2 500.00 330,500.00
Tile, slab and block finishings
White glazed ceramic wall tiles; 150x150x6mm thick
nominal size; fixing with cement and sand mortar;
pointing with cement on screeded backing (measured
separately)
F Wall 661 m2 2,650.00 1,751,650.00
TO SUMMARY N 5,245,050.00
BILL NR. 02 LABORATORY BUILDING Page 2/18
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 10 FLOOR FINISHES
Beds
Floors exposed aggregate finishings and rough
concrete; screeded bed; 50mm thick; level and to
falls;
A Internally; corridors 717 m2 1,200.00 860,400.00
Floors; screeded bed; 41mm thick; level and to
falls;
B To receive ceramic tiles; internally 1,069 m2 1,000.00 1,069,000.00
C Ditto steps treads; 1000mm wide 235 m 1,235.00 290,225.00
D Ditto; risers; 175mm high 235 m 300.00 70,500.00
Floors; screeded bed; 30mm thick; level and to
falls;
E To receive granite tiles; internally 53 m2 1,100.00 58,300.00
Tiles, slab and block finishings
Vitrified Ceramic floor tiles; colour patterned;
unglazed; fixing with approved adhesive; pointing
with matching grout; floors 600x600x9mm
nominal size;
F Tiling; internally; over 300mm wide 1,069 m2 3,100.00 3,313,900.00
G Skirting; 100mm high 317 m 1,395.00 442,215.00
H Ditto; risers; 175mm high 235 m 313.88 73,760.63
Polished granite tiles; 20mm thick; jointing and
pointing; as specified; on screeded bed (measured
separately);
J Tiling; internally; over 300mm wide 53 m2 9,800.00 519,400.00
TO COLLECTION 6,697,700.63
BILL NR. 02 LABORATORY BUILDING Page 2/19
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
FLOOR FINISHES (CONT'D)
RAISED ACCESS FLOORS
Raised floor: 'Modular Raised Floor System
(MRFS)
‘Lindner’ or ‘Sadi’ Raised Floor System 600 x
600mm
x 38mm Calcium sulphate core covered with
'linoleum
having galvanized steel or 'aluminium as
bottom-plate
and edge 'trim on steel pedestals painted with
anti
corrosive paint plus sound absorption gaskets.
Pedestals to be fixed with adhesive on floor
A Floors, 38mm thick, 'cavity 300 high; fixing
with adhesive, 'access panels 600 x 600 with
high pressure, laminate covering; plugging.
11 m2 30,000.00 330,000.00
TO COLLECTION 330,000.00
COLLECTION
Collection from page 2/18 6,697,700.63
Collection from page 2/19 330,000.00
TO SUMMARY N 7,027,700.63
BILL NR. 02 LABORATORY BUILDING Page 2/20
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 11 CEILING FINISHES
In situ finishings
Render; cement and sand (1:6); 15mm thick; as
specified; finish fair and smooth;
A Suspended slabs 802 m2 650.00 521,300.00
B Sloping soffit of raked floor slabs 238 m2 650.00 154,700.00
Suspended ceiling;
“Armstrong” or other approved mineral fibre;
fissured panels 600x600x12mm thick in aluminium
grids; suspended with steel wires;
C Ceilings; internally 364 m2 3,250.00 1,183,000.00
Celotex ceiling board or other approved ceiling
sheets; square edge; 600x600x12mm thick;
patterned with regular edge grooves; with and
including all timber supports; paint finish; over
300mm wide
D Ceilings; internally 937 m2 2,250.00 2,108,250.00
Carcassing items;
Noggins; sawn creosoeted hardwood; with nailed
scarfed joints; members fixed together with
galvanized nails of appropriate specifications;
E 50x50mm noggins 4220 m 50.00 211,000.00
F 50x8mm ceiling strips 4220 m 40.00 168,800.00
TO SUMMARY N 4,347,050.00
BILL NR. 02 LABORATORY BUILDING Page 2/21
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 12 PAINTING AND
DECORATING
Painting
Painting render; prime and apply two full finishing
coats of emulsion paint ;
General surfaces; over 300mm girth;
A Walls; internally 2535 m2 420.00 1,064,700.00
Painting render; prime and apply one full finishing
coat of textured paint ;
General surfaces; over 300mm girth;
B Walls; externally 1606 m2 650.00 1,043,900.00
C Isolated Column 151 m2 650.00 98,150.00
D Parapet wall 574 m2 650.00 373,100.00
Soffits;
General surfaces; over 300mm girth;
E Suspended slabs 1040 m2 420.00 436,800.00
Staircase areas;
F Walls 178 m2 420.00 74,760.00
Soffits;
G Soffits of landings 13 m2 420.00 5,460.00
H Sloping soffits of staircase 20 m2 420.00 8,400.00
J String; not exceeding 325mm girth 40 m2 420.00 16,800.00
TO SUMMARY N 3,122,070.00
BILL NR. 02 LABORATORY BUILDING Page 2/22
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR 13 PLUMBING AND
MECHANICAL INSTALLATIONS
Piped Supply Systems Installations;
WATER SUPPPLY
Supply, deliver and install in trench the following
soil and waste uPVC pipes complete with jointing
materials and socket to BS4515 (PANAR ,TIGRE OR
SIMILAR APPROVED).
A 32mm diameter 300 m 900.00 270,000.00
B 25mm diameter FHR 90 m 800.00 72,000.00
C 19mm diameter 120 m 700.00 84,000.00
D 13mm diameter 90 m 500.00 45,000.00
Elbow
E 32mm Dia 30 nr 500.00 15,000.00
F 25mm Dia 20 nr 400.00 8,000.00
G 19mm Dia 60 nr 350.00 21,000.00
H 13mm Dia 270 nr 300.00 81,000.00
Reducing Elbow
J 35 x 25mm 10 nr 500.00 5,000.00
K 25 x 19mm 10 nr 450.00 4,500.00
L 19 x 13mm 20 nr 450.00 9,000.00
Equal Tee
M 32 x 32 x 32mm 20 nr 550.00 11,000.00
N 25 x 25 x 25mm 15 nr 500.00 7,500.00
P 19 x 19 x 19mm 30 nr 450.00 13,500.00
Q 13 x 13 x 13mm 35 nr 400.00 14,000.00
Reducing Tee
R 32 x 32 x 25mm 10 nr 550.00 5,500.00
S 25 x 25 x 19mm 15 nr 450.00 6,750.00
T 19 x 19 x 13mm 25 nr 400.00 10,000.00
U 19 x 13 x 13mm 30 nr 400.00 12,000.00
TO COLLECTION 694,750.00
BILL NR. 02 LABORATORY BUILDING Page 2/23
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
PLUMBING INSTALLATIONS (CONT'D)
Reducer
A 32 x 25mm 10 nr 450.00 4,500.00
B 25 x 19mm 15 nr 400.00 6,000.00
C 19 x 13mm 200 nr 400.00 80,000.00
Nipple
D 19mm 20 nr 350.00 7,000.00
E 13mm 50 nr 300.00 15,000.00
Valves
F 32mm Gate Valve 3 nr 4,500.00 13,500.00
G 19mm Gate Valve 10 nr 3,000.00 30,000.00
H 13mm Angle Valve with chrome cover plate 90 nr 2,150.00 193,500.00
J 13mm Copper Flexible connector 60 nr 1,320.00 79,200.00
K 19mm diameter Stand tap 4 nr 3,000.00 12,000.00
SOIL AND WASTE PIPEWORK
Supply, deliver and install in trench the following
soil and waste uPVC pipes complete with jointing
materials and socket to BS4515 (PANAR OR
SIMILAR APPROVED).
L 150mm 90 m 800.00 72,000.00
M 100mm 900 m 700.00 630,000.00
N 50mm 180 m 500.00 90,000.00
FITTINGS
Bends (90 Degree)
P 150mm 252 nr. 650.00 163,800.00
Q 100mm 20 nr. 550.00 11,000.00
R 50mm 120 nr. 350.00 42,000.00
TO COLLECTION 1,449,500.00
BILL NR. 02 LABORATORY BUILDING Page 2/24
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
PLUMBING INSTALLATIONS (CONT'D)
Bends (45 Degree)
A 150mm 5 nr. 650.00 3,250.00
B 100mm 15 nr. 550.00 8,250.00
C 50mm 20 nr. 350.00 7,000.00
TEES
D 150 x 150 x 150mm Wye Tee 5 nr. 750.00 3,750.00
E 100 x 100 x 100mm Wye Tee 90 nr. 650.00 58,500.00
F 50 x 50 x 50mm Wye Tee 120 nr. 400.00 48,000.00
TRAPS
G 32mm Chrome Plated Bottle Trap with 31 nr. 650.00 20,150.00
H 40mm General Purporse Tubular P-Trap 41 nr. 1,200.00 49,200.00
J 50 x 32mm Rubber Adaptor 41 nr. 500.00 20,500.00
K 100 x 50mm Reducer 5 nr. 550.00 2,750.00
L 100mm Vent Cowl 15 nr. 250.00 3,750.00
M 100mm Pan Connector 30 nr. 2,000.00 60,000.00
Socket
N 100mm 10 nr. 400.00 4,000.00
P 50mm 20 nr. 300.00 6,000.00
Q 150mm diameter Rain Water Fulbora Outletf. 42 nr. 12,500.00 525,000.00
R 150mm diameter floor drain. 3 nr. 1,750.00 5,250.00
S 50mm diameter high Quality stainless floor
drain.
36 nr. 1,200.00 43,200.00
TO COLLECTION 868,550.00
BILL NR. 02 LABORATORY BUILDING Page 2/25
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
PLUMBING INSTALLATIONS (CONT'D)
Excavate trench for the underground soil and waste
pipes not exceeding 800mm deep, 500mm wide
including back fill and disposal of spoil as directed
on site
A Trench for pipes 180 m 250.00 45,000.00
Extractor Fans
All ventilation equipments shall be of standard
specifications and of high quality, durable and fitted
with all safety devices for effective operation and
conform to Services Engineers drawings.
B Extractor fan of type G X 6 mounted on wall and
complete with electrically operated anti-back-draught
shutters
18 nr 9,000.00 162,000.00
Sanitary fittings;
Supply and deliver to site the following sanitary
wares complete with all necessary installation
and operational accessories.
C Twyford Brand wash-down white galzed close couple
Water Closet unit with horizontal outlet, P-trap or S-
trap as applicable. Ball valve Flush Master, 9 Litres
Cistern and internal overflow, Seat Cover and Pan
Connector and all necessary installation and
operational accessories.
30 nr 18,500.00 555,000.00
D Twyford white glazed Wash Hand Basin with
single tap hole, concealed bracket with fixing
clamps and centre waste bracket: Dimension 450
x 400mm. complete with pedestal. Basin Tap
shall be Piccolo basin tap with chrome-plated
pop-up waste.. Bottle trap shall be 32mm chrome-
plated with 75mm seal.
30 nr 12,500.00 375,000.00
E Single bowl single drain kitchen sink with double
tap hole, concealed bracket with fixing clamps
and centre waste bracket: Sink Tap shall be 2no.
Piccolo basin tap with chrome-plated pop-up
waste bottle trap shall be 32mm dia
1 nr 16,000.00 16,000.00
TO COLLECTION 1,153,000.00
BILL NR. 02 LABORATORY BUILDING Page 2/26
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
PLUMBING INSTALLATIONS (CONT'D)
A Chrome-plated soap dispenser for fixing in the
toilets with concealed screws.30 nr 2,000.00 60,000.00
B Screw to wall Toilet Roll Holder in stainless
steel with thief proof holder. Complete with
chrome plated fixing screws
30 nr 2,000.00
60,000.00
C Plate plain glass type toilet mirror for placement
and fixing on top of the lavatory basins. 30 nr 5,000.00 150,000.00
D Annal Spray with flexible connector and all
necessary installtion and operational accessaries.30 nr 3,500.00 105,000.00
E Construction of chamber 650x650mm with steel
cover 1 nr 7,500.00 7,500.00
FIRE FIGHTING SYSTEMS
Supply and deliver to site the following items
complete with all necessary installation and operational accessories.
F ABC Dry Chemical Powder fire extinguishers of
9kg capacity filled with Mono-ammonium
phosphate and Ammonium soleplate; with a
discharge time of 15 secs and range of 7m,
complete with indicator discharge hose and wall
hook cylinder. Finish - BLUE; Make - AMEREX
or equal. 14 nr. 12,000.00 168,000.00
G Gas/carbon dioxide fire extinguisher of 6kg
capacity for BC and Electrical fires; with a
discharge range of 7m, complete with pressure
indicator and discharge hose. 14 nr. 15,000.00 210,000.00
H 25mm condesate pipes and fittings 240 m 600.00 144,000.00
J Testing and Commissioning of the entire
installation sum 100,000.00
Builder's work in connection with plumbing and
mechanical services
K Allow a provisional sum of 200,000.00 for builder’s
work in connection with plumbing and mechanical
engineering installations
item 200,000.00
L Allow for testing the plumbing installations to the
satisfaction of the Architect and local authority
including all labour and apparaatus for same
item 100,000.00
TO COLLECTION 1,304,500.00
BILL NR. 02 LABORATORY BUILDING Page 2/27
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
COLLECTION
Collection from page 2/22 694,750.00
Collection from page 2/23 1,449,500.00
Collection from page 2/24 868,550.00
Collection from page 2/25 1,153,000.00
Collection from page 2/26 1,304,500.00
TO SUMMARY N 5,470,300.00
BILL NR. 02 LABORATORY BUILDING Page 2/28
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 14 ELECTRICAL
INSTALLATIONS
L.V. Distribution Equipment
Distribution boards; metal clad; mixed capacity
(MCB) type; complete with intergral breaker; flush
mounted cover with switchgear casing concealed
in wall; All Distribution boards, ELCBS and
MCBS shall be of made in England for effective
automatic breaking of circuits in the event of
circuit failures and/or faults.
Main distribution panel, surface mounted; as
specified
A 400A 11 ways Main MV panel complete with
1no 400A TP&N MCCB incomer, 400A TP&N
bus-bar complete with 1no 160A TP&N
MCCB, 4nos 100A TP&N MCCB, 1no 63A
TP&N MCCB 2nos 32A TP&N MCCB
incomer and 2nos 32A TP&N MCCB Spare
ways, complete with metering and all necessary
accessories (ABB)
1 1 550,000.00 550,000.00
B 160A 14 ways Sub-MV panel complete with
1no 160A TP&N MCCB incomer, 160A TP&N
bus-bar complete with 11nos 32A TP&N
MCCB 1no 63A TP&N MCCB, and 2nos 32A
TP&N MCCB Spare ways, complete with
metering and all necessary accessories (ABB)
1 1 300,000.00 300,000.00
Distribution Board
C 100A, 12-Ways MCCB TP&N Distribution
Board (AC) Complete with 100A MCCB as
integral incoming breaker and MCB outgoings:
(ABB)
2 nr 110,000.00 220,000.00
D 100A, 8-Ways MCCB TP&N Distribution
Board (AC) Complete with 100A MCCB as
integral incoming breaker and MCB outgoings:
(ABB)
2 nr 100,000.00 200,000.00
TO COLLECTION 1,270,000.00
BILL NR. 02 LABORATORY BUILDING Page 2/29
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELECTRICAL INSTALLATION (CONT'D)
A 63A, 4-Ways MCCB TP&N Distribution
Board (AC) Complete with 100A MCCB as
integral incoming breaker and MCB outgoings:
(ABB)
2 nr 80,000.00 160,000.00
B Fuse Switch 32A (ABB) 10 nr 20,000.00 200,000.00
ELCB
C 100A TP&N ELCBs complete with metal
enclosure (ABB)
4 nr 65,000.00 260,000.00
D 63A TP&N ELCBs complete with metal
enclosure (ABB) 2 nr 50,000.00 100,000.00
Conduit; straight; 20 mm pvc; as specified;
concealed in walls, floors screed and concrete;
rate to include for all necessary fitting, accessories
and ancillaries deemed necessary for a complete
installationE 100mm diameter (Provisional) 50 m 600.00 30,000.00
F 50mm diameter (Provisional) 400 m 400.00 160,000.00
G 25mm diameter (Provisional) 400 m 350.00 140,000.00
Cables
H 4 x 185mm2 PVC/SWA/PVC cable (Provisional) 50 m 39,000.00 1,950,000.00
J 4 x 35mm2 PVC/SWA/PVC cable (Provisional) 35 m 9,100.00 318,500.00
K 4 x 25mm2 PVC/PVC cable (Provisional) 150 m 6,000.00 900,000.00
L 4 x 16mm2 PVC/PVC cable (Provisional) 50 m 4,000.00 200,000.00
M 4 x 10mm2 PVC/PVC cable (Provisional) 25 m 2,500.00 62,500.00
N 5 x 4mm2 PVC single core from MV panel to fuse
switches (Provisional)
400 m 1,200.00 480,000.00
P 4 x 4mm2 PVC/SWA/PVC cable (Provisional) 280 m 900.00 252,000.00
Q 3 x 2.5mm2 PVC/SWA/PVC cable (Provisional) 40 m 750.00 30,000.00
R 1 x 10mm2 PVC/PVC cable (Provisional) 300 m 550.00 165,000.00
S 1 x 50mm2 PVC/PVC cable (Provisional) 25 m 2,400.00 60,000.00
T 600 x600 Cable route inspection chambers 4 m 20,000.00 80,000.00
TO COLLECTION 5,548,000.00
BILL NR. 02 LABORATORY BUILDING Page 2/30
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELECTRICAL INSTALLATION (CONT'D)
Lighting Installations
Cables and conduits in final circuit; radial lighting
sub-circuit; 2nr 1.5mm2, 1-core copper pvc
insulated and colour coded cable drawninto 20mm
galvanized mild steel concealed conduit; all as
specified; rate to include for all cable and conduit
fittings, accessories and ancillaries deemed
necessary for a complete installation; comprising;
It is of paramount importance that substandard
cables are not used in any electrical installation, to
avoid fire outbreak. Cables made in Nigeria are
strictly recommended. There shall be IES, NIS and
BS coded.
A Lighting points 365 nr 3,500.00 1,277,500.00
B 10A, 1 gang 1 way switch points 67 nr 3,500.00 234,500.00
C 10A, 1 gang 2 way switch points 22 nr 3,500.00 77,000.00
D 10A, 2 gang 1 way switch points 3 nr 3,500.00 10,500.00
E 10A, 3 gang 1 way switch points 4 nr 3,500.00 14,000.00
F Ceiling fan points 88 nr 3,500.00 308,000.00
G Extractor fan points 18 nr 3,500.00 63,000.00
H Smoke detector points 55 nr 3,500.00 192,500.00
J Heat sensor points 1 nr 3,500.00 3,500.00
K Fire alarm bell points 1 nr 3,500.00 3,500.00
L Fire Alarm panel points 1 nr 3,500.00 3,500.00
Luminaires and Lambs
Luminaries and lamps; as specified; rate to include
for supply and installation of approved rated M 1X60W LED High Bay energy saving Ceiling
Reccessed light fitting 600 x 600 (Totek or equal
approved)
32 nr 17,500.00 560,000.00
TO COLLECTION 2,747,500.00
BILL NR. 02 LABORATORY BUILDING Page 2/31
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELECTRICAL INSTALLATION (CONT'D)
A 2 x 36W Compact energy saving Ceiling Reccessed
light fitting with specular reflector ( CASTIN)
150 nr 4,000.00 600,000.00
B 1 x 36W Compact fluorescent recessed/ceiling
mount light fitting with water /dust proof (
CASTIN)
2 nr 2,500.00 5,000.00
C 1 x 24W Downlight energy fluorecent energy
saving ceiling reccessed light fitting with specular
reflector (CASTIN)
62 nr 3,200.00 198,400.00
D 1x 18W wall mounted ,mirror light fitting with
specular reflector water/dust proof (CASTIN)
30 nr 2,000.00 60,000.00
E 1x 18W Compact fluorescent recessed/ceiling
mount light fitting with water/dust proof diffuser
(CASTIN)
36 nr 2,000.00 72,000.00
F 1x 18W fluorecent 3Hrs exit light fitting 8 nr 15,000.00 120,000.00
G SAP-E27 light out door luminair comprising casted
aluminium non-corroding cover mounted on 1.2m
pole (CASTIN)
4 nr 15,000.00 60,000.00
H 1 x 70W Wall Mount Vandal Resistant Bulk
head ligth fitting.
41 nr 5,000.00 205,000.00
J New clime 1500mm Ceiling Fans with
regulator
88 nr 9,000.00 792,000.00
Accessories
Accessories; lighting switches; as specified; rate to
include galvanized steel knock-out box set in
mortises in walls; (flush mounted)
K 10A 1 gang 2 way switch (ABB) 22 nr 950.00 20,900.00
L 10A 1 gang 1 way switch (ABB)67 nr 900.00 60,300.00
M 10A 2 gang 1 way switch (ABB)3 nr 950.00 2,850.00
N 10A 3 gang 1 way switch (ABB) 4 nr 1,200.00 4,800.00
TO COLLECTION 2,201,250.00
BILL NR. 02 LABORATORY BUILDING Page 2/32
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELECTRICAL INSTALLATION (CONT'D)
Power Installation
Cables and conduits in final circuit; ring power
socket sub-circuit; 3nr 2.5mm2, 1-core copper pvc
insulated and colour coded cable drawninto 20mm
galvanized mild steel concealed conduit; all as
specified; rate to include for all cable and conduit
fittings, accessories and ancillaries deemed
necessary for a complete installation; comprising;
A 13A single switched socket outlet points 9 nr 4,400.00 39,600.00
B 13A double switched socket outlet points at higher
level
83 nr 4,400.00 365,200.00
C Twin compactment electrical socket/data floor box
with 1no 13A socket 1 no data outlet (MK or
Unitrunk)
54 nr 4,400.00 237,600.00
Cables and conduits in final circuit; ring power
socket sub-circuit; 3nr 4.0mm2, 1-core copper pvc
insulated and colour coded cable drawn into 20mm
PVC concealed conduit; all as specified; rate to
include for all cable and conduit fitting
D 20A single switched socket outlet points 48 nr 5,500.00 264,000.00
TO COLLECTION 906,400.00
BILL NR. 02 LABORATORY BUILDING Page 2/33
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELECTRICAL INSTALLATION (CONT'D)
Accessories
Accessories; low voltage power outlet switches; as
specified; rate to include galvanized steel knock-
out box set in mortises in walls;
Switched; flush mounted
A 13A 1 gang switched socket outlet 9 nr 1,300.00 11,700.00
B 13A 2 gang switched socket outlet 83 nr 1,500.00 124,500.00
C Twin compactment electrical socket/data floor box
with 1no 13A socket 1 no data outlet (MK or
Unitrunk)
54 nr 30,000.00 1,620,000.00
D 20A single switched socket outlet 48 nr 2,000.00 96,000.00
COMMUNICATION
Telephone and Communication System
E RJ 11 Telephone Outlets (ABB) 35 nr 1,400.00 49,000.00
F Data Sockets Outlets (ABB) 40 nr 1,400.00 56,000.00
G Television Outlets (ABB) 34 nr 1,400.00 47,600.00
H Supply and Install approprate Main
Distribution Frames complete with installation
and operational accessories.
1 nr 120,000.00 120,000.00
J Allow for Television Distribution Board 1 nr 50,000.00 50,000.00
Conduiting & Wiring to all Data Sockets
J Conduiting and Wiring in Concealed 20mm
PVC conduit pipe to all Voice and Data Outlets
using appropriate Voice and Data Cable, cable
wired in radial circuit. Complete with all
required installation and operational accessories
75 nr 2,750.00 206,250.00
TO COLLECTION 2,381,050.00
BILL NR. 02 LABORATORY BUILDING Page 2/34
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELECTRICAL INSTALLATION (CONT'D)
A Allow for Conduiting and Wiring in Concealed
20mm PVC conduit pipe to all Television
Outlets using appropriate Television Cable ,
cable wired in radial circuit. Complete with all
required installation and operational accessories
34 nr 2,750.00 93,500.00
B Allow for Conduiting and Wiring in Concealed
20mm PVC conduit pipe to all projector
Outlets using appropriate Data and Power
Cable , cable wired in radial circuit. Complete
with all required installation and operational
accessories
6 nr 3,250.00 19,500.00
C Allow for complete earthing of the
Telecommunication System
sum 50,000.00
FIRE DETECTION/ALARM SYSTEM
E Fire detection and alarm panel, 8-Zone
Conventional type complete with backup
batteries, installation and operational
accessories (Zircon or Zeta)
1 nr 180,000.00 180,000.00
F Fire Alarm Electronic Sounder (Zircon or Zeta) 11 nr 20,000.00 220,000.00
G Manual Break Glass (Zircon or Zeta) 11 nr 7,000.00 77,000.00
H Smoke Detectors (Zircon or Zeta) 55 nr 10,000.00 550,000.00
J Xenon Flasher (Zircon or Zeta) 1 nr 10,000.00 10,000.00
K Fire Alarm Syrene with Strobe Light (Zircon or
Zeta)1 nr 19,000.00 19,000.00
L Allow for cable connecting accessories,
programming, testing and commissioning
Item 150,000.00
TO COLLECTION 1,369,000.00
BILL NR. 02 LABORATORY BUILDING Page 2/35
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELECTRICAL INSTALLATION (CONT'D)
EQUIPOTENTIAL EARTHING AND
BONDING
(ALL PROVISIONAL)
Electrical Equipotential earthing and bonding of
the building shall be made in accordance with IEE
Regulation 413-2, complying with section 547.
A S6 indelec prevectron lighting preventor system
(copper type) complete with contact pickup rod,
electrodes, triggering device etc
1 nr 350,000.00 350,000.00
B Lattice type copper matt. 2 nr 3,200.00 6,400.00
C 25 x 3mm flat bare copper earth 25 m 2,000.00 50,000.00
D Copper strip down conductor 4 nr 2,000.00 8,000.00
E Copper screw down test clamp 1 nr 3,200.00 3,200.00
F 1.22mm copper earth rod 1 m 15,000.00 15,000.00
G Allow for earthing materials Sum 100,000.00
Builder's work in connection with electrical
installation
H Allow a provisional sum of 250,000.00 for
builder’s work in connection with electrical
installations
item 250,000.00
TO COLLECTION 782,600.00
BILL NR. 02 LABORATORY BUILDING Page 2/36
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
COLLECTION
Collection from page 2/28 1,270,000.00
Collection from page 2/29 5,548,000.00
Collection from page 2/30 2,747,500.00
Collection from page 2/31 2,201,250.00
Collection from page 2/32 906,400.00
Collection from page 2/33 2,381,050.00
Collection from page 2/34 1,369,000.00
Collection from page 2/35 782,600.00
TO SUMMARY N 17,205,800.00
BILL NR. 02 LABORATORY BUILDING Page 2/37
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR.15 FITTINGS
Concrete Work
In situ concrete
Reinforced; grade 20;
A Planter Trough slab 3 m3 28,500.00 85,500.00
B Planter Trough wall 2 m3 28,500.00 57,000.00
C Coping on the planter trough; suspended; thickness not
exceeding 100mm
1 m3 28,500.00 28,500.00
Reinforcement for in situ concrete; Reinforcement to
BS 4449 (Provisional)
Bars; high yield steel
D 10-12mm diameter; straight and bent 493 kg 272.00 134,096.00
Formwork; Sawn;
E Edges of suspended slab; depth not exceeding 250mm 54 m 275.00 14,850.00
F Sides of planter trough 30 m2 1,350.00 40,500.00
G Soffit of slab 22 m2 1,350.00 29,700.00
Blockwork
Blockwork; hollow sandcrete 450x230mm high
nominal; laid stretcher bond with cement and sand
(1:3) mortar;
H 150mm thick (Balustrade) 97 m2 2,950.00 286,150.00
In situ finishings
Render; cement and sand (1:6); 15mm thick; as
specified; finished fair and smooth;
Walls; over 300mm wide
J Balustrade (Isolated Balustrade) 194 m2 650.00 126,100.00
Walls; screeded backing; 12mm thick; over 300mm
wide
K To receive brick facing tiles 23 m2 600.00 13,800.00
TO COLLECTION 816,196.00
BILL NR. 02 LABORATORY BUILDING Page 2/38
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
FITTINGS CONT'D)
Tile, slab and block finishings
Brick facing tiles; size 150x60x15mm thick; jointing
and pointing; as specified; on screeded backing
(measured separately);
A Wall (Planter Trough) 23 m2 3,250.00 74,750.00
Metalwork
Balcony Steel balustrades;
B Balcony balustrades; 900mm high; 50mm diameter;
baluster at 150mm centres welded to 50mm diameter
steel handrail; one end fixed to metal plate embedded
in concrete 100mm deep and other end fixed to
35x3mm thick flat metal rail; primed with red oxide
and finished with two coats of gloss paint
34 m 7,850.00 266,900.00
C 50mm diameter welded to 300mm high baluster at
300mm centres other end casted into concretework;
primed with red oxide and finished with two coats of
gloss paint
108 m 3,350.00 361,800.00
Aluminium duct cover
D Aluminium duct cover; 200mm wide; both end fixed
to 70x70x6mm thick angle; in accordance with
manufacturer's instruction
170 m 3,260.00 554,200.00
TO COLLECTION 1,257,650.00
COLLECTION
Collection from page 2/37 816,196.00
Collection from page 2/38 1,257,650.00
TO SUMMARY N 2,073,846.00
BILL NR. 02 LABORATORY BUILDING Page 2/39
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
ELEMENT NR. 16 DRAINAGE BELOW
GROUND
Manholes
A Manhole; size 600x600x600mm deep (average)
internally constructed of 150mm plain in-situ
concrete grade 15 base, 150mm plain hollow
sandcrete blockwork side filled solid with plain
concrete and capped with 75mm thick precast
concrete grade 20 cover slab reinforced with
single layer B.R.C. Nr. 65 mesh and with 255mm
(average ) concrete grade 15 benching and
forming 150mm diameter half round diameter in
and same rendering insides in waterproof cement
mortar (1:3) with including all necessary
excavations, earthworks and formwork
28 nr 7,500.00 210,000.00
Septic tank
B Septic tank; size 3000x2400x2400mm deep
internally of 225mm blockwork sides and 150mm
concrete (1:3:6) base capped with 150mm
concrete (1:2:4) slab reinforced with and
including single layer BRC Nr. 65 mesh and fitted
with 3Nr coated cast iron manhole cover and
frame set in grease and sand. The attached
manhole with 225mm (average) concrete (1:3:6)
benching with 100mm half round channel and
fitted with 50mm deep cover slab reinforced with
single layer BRC Nr. 65 mesh and housed to sides
of septic tank, including 2Nr 100mm diameter
asbestos cement tee piece built into sides all to
include all necessary excavations, earthworks and
disposal. The septic tank having 75mm (average)
screeded (1:4) bed finished to falls and rendered
internally all round
2 nr 225,000.00 450,000.00
TO COLLECTION 660,000.00
BILL NR. 02 LABORATORY BUILDING Page 2/40
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
DRAINAGE BELOW GROUND (CONT'D)
Soakaway pit
A Soakaway pit; size 2400x2400x2000mm deep
internally of 150mm solid blockwork sides built
honey-comb on 450x50mm concrete (1:3:6)
foundations and covered slab in four sections each
reinforced with and including BRC Nr 65 mesh
supported on 225x225mm reinforced concrete
(1:2:4) beam reinforced with 4Nr 12mm diameter
mild steel bars, and 600mm wide loose rock or
rubble (minimum) size 150 gauge and covered
with galvanized iron sheets including length of
150mm diameter asbestos cement pipe with saw
cuts at 150mm centres, with and including all
necessary excavations, earthworks and formwork
2 nr 180,000.00 360,000.00
Pipework
SOIL AND WASTE PIPEWORK
Supply, deliver and install in trench the following
soil and waste uPVC pipes complete with jointing
materials and socket to BS4515 (PANAR OR
SIMILAR APPROVED).
B 150mm diameter (provisional) 86 m 600.00 51,600.00
TO COLLECTION 411,600.00
COLLECTION
Collection from page 2/39 660,000.00
Collection from page 2/40 411,600.00
TO SUMMARY N 1,071,600.00
BILL NR. 02 LABORATORY BUILDING Page 2/41
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
SUMMARY
ELEMENT PAGE NR. TOTAL
ELEMENT NR. 1 SUBSTRUCTURE PAGE 2/3 32,022,197.00
ELEMENT NR. 2 FRAME PAGE 2/4 12,507,840.00
ELEMENT NR. 3 UPPER FLOOR PAGE 2/5 12,938,334.00
ELEMENT NR. 4 STAIRCASES PAGE 2/8 1,860,938.00
ELEMENT NR. 5 ROOF PAGE 2/12 29,470,316.80
ELEMENT NR. 6 EXTERNAL AND INTERNAL
WALLSPAGE 2/13 9,308,538.00
ELEMENT NR. 7 DOORS PAGE 2/14 3,563,400.00
ELEMENT NR. 8 WINDOWS PAGE 2/16 15,788,370.00
ELEMENT NR. 9 WALL FINISHES PAGE 2/17 5,245,050.00
ELEMENT NR. 10 FLOOR FINISHES PAGE 2/19 7,027,700.63
ELEMENT NR. 11 CEILING FINISHES PAGE 2/20 4,347,050.00
ELEMENT NR. 12 PAINTING AND DECORATING PAGE 2/21 3,122,070.00
ELEMENT NR 13 PLUMBING AND MECHANICAL
INSTALLATIONSPAGE 2/27 5,470,300.00
ELEMENT NR. 14 ELECTRICAL INSTALLATIONS PAGE 2/36 17,205,800.00
ELEMENT NR.15 FITTINGS PAGE 2/38 2,073,846.00
ELEMENT NR. 16 DRAINAGE BELOW GROUND PAGE 2/40 1,071,600.00
TO GENERAL SUMMARY N 163,023,350.43
BILL NR. 02 LABORATORY BUILDING Page 2/42
PROPOSED CONSTRUCTION OF POSTGRADUATE ICT RESEARCH LABORATORIES BUILDING FOR AFRICAN CENTRE OF EXCELLENCE AT OBAFEMI
AWOLOWO UNIVERSITY, ILE-IFE, OSUN STATE
GENERAL SUMMARY BILL
NR.
ITEM PAGE NR. TOTAL (=N=)
1 PRELIMINARIES AND GENERAL CLAUSES 6,768,934.02
2 POSTGRADUATE I.C.T. RESEARCH LABORATORIES
BUILDING
PAGE 2/41 163,023,350.43
CONTINGENCIES:
3 ALLOW A PROVISIONAL SUM OF N 6,200,000.00 FOR THE
CONTINGENCIES TO BE EXPENDED AS DIRECTED
6,200,000.00
SUB-TOTAL 175,992,284.44
4 VALUE ADDED TAX (VAT) 5% 8,799,614.22
TOTAL CONTRACT SUM 184,791,898.66
COMPLETION PERIOD:
Signed for and on behalf of:
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Dated this --------------day of --------------------- 2016
Within Weeks of officially taking possession of Site.
BILL NR. 02 LABORATORY BUILDING Page 2/43