ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
PROPOSED CONSTRUCTION OF TWO CLASSROOM AT
THIRIME PRIMARY SCHOOL.
SUBSTRUCTURE ( ALL PROVISIONAL)
Site clearance
A Excavate vegetable soil average 200mm deep and cart
away the arising away from the site. 192 sm
Excavation
B Excavate oversite to reduced levels commencing from
stripped level average 200mm deep and spread on site
average 10m away. 192 sm
C Excavate for strip foundation starting from reduced
level not exceeding 1.5m deep and spread on site
average 10m away. 52 cm
D Extra over all excavations for all classes of rocks . ITEM
E Return fill - in and rum selected excavated materials. 12 cm
F Remove and cart away from the site surplus excavated
materials as directed . 18 cm
Disposal of water
G Allow for keeping excavation free water and mud
including spring or running water by pumping or bailing
any other means. ITEM
PLANKING AND STRUTTING
H Allow for maintaining and supporting sides of excavation
and keeping the same from fallen materials. ITEM
TOTAL CARRIED TO COLLECTION PG1
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
HARDCORE
A 300mm thick depositing and compacting in making up
levels in layer of 150mm maximum thickness 58 cm
B 50mm thick murram blinding to surface of fill 192 sm
Antitermite treatment
C Termidor or other equal and approved insecticide with a
ten years guarantee to surfaces of fill and tops of
foundations. 192 sm
D Polythene 1000gauge, 150mm laps ( no allowance made
to laps) horizontal 1 no layer laid on murram blinding. 192 sm
E Reference A 142 mesh 200 x 200mm, weight 2. 22kg/sm
measured net- no allowance made for laps
(including bends tying wire and distance block). 192 sm
Concrete work
concrete 1:3:6 as described in:
F 50mm thick mass concrete class 15( 1 : 3 :6) to bottom of
strip foundations and column bases footing. 52 sm
Insitu concrete reinforced class 20/20mm vibrated
( 1 ; 2 : 4) in:
G 200mm thick mass concrete in trenches. 11 cm
H 150mm thick bed. 192 sm
REINFORCEMENT
High tensile reinforcement in structural
concrete work .
I 8mm reinforcement bars 105 kg
J 12mm reinforcement bars 316 kg
TOTAL CARRIED TO COLLECTION PG2
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
Sawn formwork to:
A Soft wood for formwork to edges of slab 150mm high. 58 lm
Sub Wall
B 225mm thick approved local natural stone roughly
squared to foundation walling bedding and jointing in
cement sand ( 1: 3). 66 sm
Damp proofing
C 200mm wide B.S 743 TYPE A bitumen hessian base 150mm
laps ( no allowance made for laps) horizontal 1 no layer
bedded in cement sand ( 1:3) mortar. 60 Lm
Insitu finishing plinth
D 14mm thick 2 no coatwork cement sand ( 1;3 ) render
wood floated to concrete blockwork base to walls extenal 30 SM
prepare and apply three coats black bituminous paint on
E Rendered plinth externally. 30 SM
PAVED AREAS
The works measured here under only including the
following :
______ Paved area around the perimeter of the
building block.
F Excavate oversite average 250mm deep to remove
top soil load up wheel and deposit about 100m away. 36 sm
G 200mm thick selected compacted murram filling to
make up levels under paving slabs. 8 cm
H 50mm thick sand bed on compacted murram filling
to receive paving slabs 36 sm
I Approved chemical insecticide treatment prepared
and applied according to the manufacturers
printed instructions 36 sm
J 600 x 600mm x 50mm grey p.c pavings slabs on 50mm
bed of sand. 36 sm
TOTAL CARRIED TO COLLECTION pg3
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
substructures work summary
A TOTAL FROM PAGE 1
B TOTAL FROM PAGE 2
C TOTAL FROM PAGE ABOVE
TOTAL FOR SUBSTRUCTURES WORK
TOTAL CARRIED TO COLLECTION PG4
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
WALLING
External walling
Natural stone walling machine cut and bedded
jointed and pointed in cement mortar( 1:3)
A 200mm thick. 156 sm
Damp proofing .
B 200mm wide B.S 743 type A bitumen hessian base
150mm laps ( no allowance made for laps) horizotal
1 no layer bedded in cement sand (1 : 3) mortar. 56 lm
INTERNAL WALLING
Natural stone walling machine cut and bedded
jointed and pointed in cement mortar ( 1:3)
C 150mm thick reinforced in every alternate course. 34 sm
Horizontal damp proof course one layer of 3 ply
bituminous felt or other equal and approved
(measured nett allow for laps)
D 150mm wide levelled and bedded in cement and
sand (1:3) mortar walls 9 lm
STEEL COLUMNS.
E Circular holow section columns member 75mm outside
diameter by 5mm and 3m high fixed to concrete
weighing 2.6kgs per linear metre with base plate
embedded in concrete at 3m c/c. 24 lm
Sundries
F Plate 4mm thick 200 x 200 with four holes for bolts. 1 sm
G prepare touch up primer and apply three coats first
quality hard gloss paint on structural steel members. 18 lm
TOTAL CARRIED TO COLLECTION PG5
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
FRAMES
Concrete work
Reinforced concrete 1:2:4 as described in:
A Ring beam 4 cm
Reinforcement
square twisted mild steel reinforcement to B.S 4461 in
structural concrete work.
B 8mm diameter bars 138 KG
C 12mm diameter bars 245 KG
Sawn formwork to :
D Sides and soffits of ringbeams 42 sm
TOTAL CARRIED TO COLLECTION pg6
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
ROOFING WORKS
SAWN CYPRESS ( TREATED)
A 100 x 50mm sawn wall plate bolted to ring beam. 75 LM
The following 13 no timber trusses sawn cypress well
spiked and treated spanning 8.5m and 1200mm c/c.
B 75 x 50mm purlins 253 LM
C 100 x 50mm rafters 185 LM
D 100 x 50mm tie beams 128 LM
E 100 x 50mm struts /ties 102 LM
F 100 X 50mm king post 30 LM
G Supply deliver & fix prepainted box profile galvanised
gauge 28 from MRM or other equal and approved on
timber roof structures including all roofing componets. 212 SM
H 22.5 pitch
I DITTO: Standard ridge hip and valley covers. 20 lM
J 200 x 25mm fascia board two labours. 60 LM
PAINTING AND DECORATION
Prepare and apply one undercoat and two coats of
( CROWN SOLO) or other equal and approved super
gloss oil paint to:
K Fascia 200 to 300mm girth external 60 Lm
TOTAL CARRIED TO CORRECTION PG7
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
RAIN WATER GOODS
A 150mm diameter heavy gauge UPVC rain water gutter
fixed to fascia board bats @ 600c/c. 38 LM
B Extra over ditto for angles 4 NO
C DITTO: FOR stopped end gutters 4 no
D 100mm diameter heavy gauge upvc rain water down
pipe fixed to wall with clips at 900c/c. 24 lm
E EXTRA: over down pipe for swanneck projecting. 2 no
F DITTO swannec bend 4 no
TOTAL CARRIED TO COLLECTION pg8
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
DOORS
STEELCASEMENT DOORS
Fabricate ,deliver and install steel casement doors,with
hinges and mosquito gauze and sheet metal hood including
cutting and pinning lugs to concrete or massonry wall
sorround and bending frame in cement sand mortar (1:3)
grille and glazing included comprising of 40x25x3mm
stiles,bottom & top rail and 4 no intemidiate rails all factory
primed with red oxide complete with 50x50x3mm fixed angle
frame ,2.5mm thick checkered plate built into panels with 2
no 200mm lockered bolts.
A Door size 900 X 2400 2 no
Prepare,prime and apply two coats and one gloss finishing
coat oil paint to metal.
B Doors (both sides measured to overall) 10 sm
TOTAL CARRIED TO COLLECTION PG9
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
WINDOWS.
Steel casement Windows.
Purpose made steel casement windows with permanent
ventilating units,manufactured from 20x20x3mm 'Z' and 'T'
mild steel section including 20x3mm burglar bars in 150mm
centres horizontal bars complete with heavy duty brass stays
and fasteners fixed to masonry jambs concrete head
A Window ,over all size
B 1200mm x 1200mm 14 no
Window cill .
Clay tiles and fittings to B.S 1286 type A
C
150 x 25mm cill,bedded and jointed in cement and sand 1:1
and pointed in tinted cement 18 lm
Glazing.
D 4mm thick clear sheet glass with metal putty in panes. 16 sm
Obscure glass.
E
4mm thick Approved obscured sheet glass with metal putty
in panes. 6 sm
Prepare,prime and apply two coats and one gloss finishing
coat oil paint to metal
F Windows (both sides measured to overal) 44 sm
TOTAL CARRIED TO COLLECTION pg10
DESCRIPTION QTYS UNITS RATES AMOUNT
FINISHES
EXTERNAL FINISHES.
A Hack out joints and apply 12 X 12mm cement and
sand (1 : 3) mortar horizontal recessed pointing
to external walling and clean them using wire
brush. 156 sm
Cement and sand 1:4 rendering.
B
Rendering to walls externally and concreted surfaces finished
with a wood float thickness 15mm. 22 sm
Prepare and apply three coats exterior quality permaplast
paint.
C Renderred walls externally. 22 sm
TOTAL CARRIED TO COLLECTION pg11
DESCRIPTION QTYS UNITS RATES AMOUNT
INTERNAL FINISHES
Lime plaster.
Plasters 12mm thick 2 no coatwork 9mm first coat of
cement sand ( 1:6) 3mm second coats of cement and
sand lime putty steel trowellede to concrete or
blockwork base generally to:
A Plaster to walls. 209 sm
Prepare and apply three coats plastic emulsion paint crown
or equally approved .
B Plastered walls 209 sm
TOTAL CARRIED TO COLLECTION pg12
ITEM DESCRIPTION QTY UNITS RATE AMOUNT
FLOOR FINISHES
Insitu cement and sand ( 1: 3 ) screeded beds
with steel trowelled finish on concrete:
A Hack floors to receive new finish 192 sm
Bonded cement and sand (1:3) screed bed in one coat
well bonded to concrete as described:
B 35mm thick screed laid on concrete finished with a
red oxide. 192 SM
C 100mm high skirting. 72 LM
TOTAL CARRIED TO COLLECTION pg13
ITEM DESCRIPTION QTY UNITS RATE AMOUNT
SUMMARY/COLLECTION
A. SUBSTRUCTURES WORK
B. WALLINGS
C FRAMES
D ROOFING WORK & RAIN WATER GOODS
E DOORS
F WINDOWS
G EXTERNAL FINISHES
H INTERNAL FINISHES
I FLOORS FINISHES.
TOTAL BUILDERS WORK
TOTAL CARRIED TO COLLECTION pg14
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
ELECTRICAL WORK.
Supply, install, test and commission the following.
A POWER MAINS.
i) Install a standard gauge single tariff weather proof
meter box with all accessories incoming single phase
supply line by the K.P.L.C 1 NO
ii) Sub-mains cable being 10mm x 3 single core copper
conductor cables drawn in 32mm p.v.c / H.G conduits
with all accessories from the meter box to the
consumers units 60 MTRS
iii) 240V x 4 ways S.P.N consumer units flush mounted
and complete with 100A integral isolator being
havels to accommodate the following circuit brakes 1 NO
6A x 240v S. P .N.M.B S 2 NO
32A X240v S.P..N.M.C B S 2 NO
B LIGHTING POINTS.
Lighting points wired using 3 X 1.5mm single core
copper conductor cables drawn in 20mm p .v .c ( h.g)
conduits with all accessories but without the
lighting fittings. 4 NO
C LIGHTING FITTINGS.
i) 1200mm x 36w single battern fluorescent fittings
complete with tubes being havels. 14 NO
ii) 80- 100w spherical bulkhead fittings complete with
energy savers being philips. 4 NO
TOTAL CARRIED TO COLLECTION PGE15
ITEM DESCRIPTION QTYS UNITS RATES AMOUNT
A 6A x 240v white moulded plate and flush mounted
switches complete with cripsal B.G Screw cover
being one way one gang 10 NO
i) 1 way 1 gang 2 NO
ii) 2way 1 way gang 1 NO
III) 1 way 1 gang water tight 1 NO
E Power points.
i) power points wired using 3 x2.5 mm single core
copper conductor cables drawn in 25mm p.v.c
conduits (H.G) complete with all necessary
accessories but without the socket outlets 14 NO
ii) 13A x 240v white moulded plate and flush mounted
socket outlets complete with cripsal B.G screw
cover being twin outlets 14 NO
F EARTHING
i) 300mm x 300mm earthing chamber complete with
all accessories and concrete manhole cover with all
accessories to K.P.L.C earthing specifications 1 ITEM
TOTAL CARRIED TO COLLECTION
1 TOTAL brought down from pg E/1
2 Total brought from page above
TOTAL ELECRICAL WORK CARRIED TO GRAND
SUMMARY
TOTAL CARRIED TO COLLECTION pg16
PRIME COST AND PROVISIONAL SUMS
A Allow a provisional sum of kenya shillings ( 50,000)
fiftyt thousands only for contigencies to be deducted as
directed by the project manager. 50,000
B Allow a provisional sum of KSH: 50,000 fifty thousands
only for project administration cost. 50,000
C Allow ten thousands only for branding 10,000
TOTAL CARRIED TO COLLECTION 110,000
GRAND SUMMARY
A TOTAL BUILDERS WORK
B TOTAL ELECTRICAL WORK
E TOTAL PROVISIONAL SUM
TOTAL CARRIED TO FORM THE TENDER pg17
AMOUNT IN WORDS……………………………………………………………………………………………………..
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COMPANY NAME…………………………………………………….STAMP………………………………………..
SIGNATURE…………………………………………………DATE……………………………………………………..