COUNTY FOREST OFFICE BILL NO.: BUILDER'S WORK of Quantities for County Forest Office...COUNTY FOREST...

COUNTY FOREST OFFICE

BILL NO.: BUILDER'S WORK

County Forest Office CF1 Kenya Forest Service, Office of the Chief Superintendent

ITEM DESCRIPTION UNIT QTY RATE (Kshs.) AMOUNT (Kshs.)

Builders Work

SUBSTRUCTURES

(All Provisional)

Site Clearance

A Clear site of all bushes & plants and dispose as directed. SM 290

Excavations

B Excavate over site average 200mm deep to remove vegetable soil and wheel & deposit on site as directed.

SM 290

C Excavate for strip foundation not exceeding 1.5m deep, starting from stripped levels.

CM 149

D Extra over ditto for excavation in rock. CM 37

Excavations and Earthworks

E Allow for upholding and maintaining sides of excavations. Item 1

F Allow for keeping whole of excavations free from water, including running water.

Item 1

Backfill & Cart away

G Return, fill in and well ram with red soil to approval of Architect.

CM 124

H Cart away surplus excavated materials. CM 62

Hardcore fill

I 250mm Well compacted approved hardcore filling, in layers of 150mm maximum thickness, to make up levels under floor.

CM 73

Murram blinding

J 25mm Thick murram blinding to surfaces of hardcore. SM 265

Damp proof membrane

K Polythene sheet gauge no. 500 laid on blinding. SM 265

Anti-termite treatment

L

"Gladiator" or other equal and approved anti-termite insecticide treatment with ten years guarantee, applied strictly in accordance with manufacturer's instructions, to tops of fill and foundation walls.

SM 265 300 79,500

CARRIED TO COLLECTION 481,092



Builders Work

Concrete Work

Concrete mix (1:3:6) in

A 50mm Thick blinding to bottoms of foundations. SM 124

Vibrated reinforced concrete class 25 in:

B Columns. CM 1.38

C Strip foundations. CM 25

D 125mm Thick slab. SM 265

E Thickening 600mm (average) wide x 300mm thick: form sinking in hardcore bed.

LM 9

Reinforcement bars: All provisional

High yield square twisted bar reinforcement to BS 4461

F 12mm Bars ( Y12 ). KG 965

G 10mm Bars ( Y10 ). KG 467

Mild steel bar reinforcement to BS 4449

I 8mm Bars ( R8 ). KG 11

Fabric B.R.C. Membrane; B.S. 4483

J A142 mesh 200 x 200mm , weight 2.22 kgs per square meter measured net - no allowance made for laps (including bends, tying wire and distance blocks.)

SM 265

Sawn formwork to:

K Sides of columns. SM 6

L Sides of foundations. SM 83

M Edges of slab, 75mm - 150mm high. LM 97

Natural stone foundation walling reinforced with hoop

iron at every alternate course including jointing and

bedding in cement sand mortar mix (1:3)

N 200mm Thick walling. SM 269

CARRIED TO COLLECTION



Builders Work

3-ply bituminous felt damp-proof course as described

A Under 200mm walls. LM 207

B Ditto to masonry & concrete jointing. SM 9

Plinth

C 12mm Cement sand (1:3) render to plinth band. SM 103

D Prepare and apply two coats of black bituminous paint to rendered plinths.

SM 103

CARRIED TO COLLECTION BELOW

COLLECTION

Brought forward from page CF 2

Brought forward from page CF 3

Brought down from ABOVE

TOTAL FOR SUBSTRUCTURE WORKS CARRIED TO SUMMARY



Builders Work

SUPERSTRUCTURE

CONCRETE WORKS

Vibrated reinforced concrete class 25 in:

A Columns. CM 1

B Beams & lintels. CM 19

C 150mm suspended slab. SM 15

Strong room

D Strong room. CM 11

Square twisted Mild steel reinforcement bars

F 16mm bars ( Y16 ). KG 833

G 12mm bars ( Y12 ). KG 1,191

H 10mm bars ( Y10 ). KG 668

I 8mm bars ( Y8 ). KG 144

Sawn formwork to:

J Sides of columns. SM 12

K Sides and soffits of beams & lintels. SM 228

L Soffits of suspended slabs. SM 17

M Sides of suspended slabs, 75 - 150mm thick. LM 25

N Sides of strong room walling. 37 33

Concrete class 20 (1:2:4) in:

O 125mm plinth slab. SM 265




Builders Work

External Walling

Natural stone walling; chisel-dressed; reinforced with

gauge 20 x 25mm wide hoop iron straps at every alternate

course including jointing and bedding in cement sand

mortar mix (1:3)

A 200mm Thick walling. SM 205

B Ditto gable & parapet walling. SM 29

Internal Walling

Natural stone walling; machine cut; reinforced with gauge

20 x 25mm wide hoop iron straps at every alternate course

including jointing and bedding in cement sand mortar

mix (1:3)

C 200mm Thick. SM 233

D 100mm Thick. SM 22


COLLECTION

Brought forwad from page CF 5

Brough forward from Above

TOTAL FOR SUPERSTRUCTURE WORKS CARRIED TO SUMMARY



Builders Work

ROOF CONSTRUCTION, COVERING AND RAIN

WATER DISPOSAL

Sawn timber to be well seasoned, preservative treated;

General Structural (G.S.) grade cypress to KS02 - 771,

1989

The following in 2 no. sawn celcured cypress timber

trusses and intermediate truss rafters, bolted connections.

A 150 x 50mm Rafters and Tie Beams LM 663

B 100x50mm Stuts & Ties LM 305

C 100x50mm Valley Rafters LM 89

D 100x50mm Wall Plate LM 131

E 225x50mm Ridge Board LM 50

F 225x25mm Fascia Board LM 105

G Ditto but barge board. LM 36

H 75x50mm Purlins LM 364

15 x 100mm T&G boarding with 15mm quadrant beads,

all secret nailed to and including and 50 x 50mm celcured

wrot cypress bearers @ 600mm centres in:

E Eaves. SM 64

F Verges. SM 20

Roof Covering

Plain G.C.I. sheets to valleys

G Gauge 30 GI sheet in flashing overall girth 1,000mm. LM 22

IT4 box profile prepainted roofing sheets

H 28 gauge roof covering sheets fixed onto timber purlins (m.s) SM 352I Ridge Caps LM 52




Builders Work

RAINWATER DISPOSAL

24g Galvanised mild steel sheeting:

AValley gutter overall size 200 x 200mm deep bent four times with 300mm wide side laps on both sides.

LM 22

B 150 x 150mm Gutter including soldered joints in the running length fixed to fascia board with and including brackets at approved centres.

LM 46

C Extra over for blocked ends. NO 20

D Ditto outlet for 100mm diameter pipe. NO 20

E 100mm Diameter rainwater down pipe fixed with and including mild steel straps at 900mm centres, plugged and screwed to wall.

LM 36

F Extra over for swan neck bend. NO 20

G Ditto for horse shoe bend. NO 20

Painting and Decorations

On Woodwork

Prepare and apply one coat primer and two coats of

'Sadolins' Classic wood stain external quality clear

varnish to:-

H Surfaces of eaves & verges. SM 84

I Fascias; 200 to 300mm girth. LM 105

J Ditto but barge board. LM 36

Prepare and apply one zinc plumbate primer and two

coats of external quality approved oil paint to:-

On Metal work

K Rain water down pipes; over 300mm girth external. LM 36

L Gutters; over 300mm girth. LM 46CARRIED TO COLLECTION BELOW

COLLECTION

Brought forward from page CF7Brought forward from page ABOVE

TOTAL FOR ROOF CARRIED TO SUMMARY



Builders Work

DOORS

All doors to be in accordance with the Architect's schedule

to be provided

Aluminium doors

Powder coated aluminium doors comprising 50 x 50mm

aluminium hollow section frames, fixed and built into

walling as supplied by 'Booth Extrusions' or other equal

and approved complete with 6mm clear glass and 25mm

MDF board laminate panels, and all accessories, weather

proofing, sliding gear and iron mongery all to approval

A 50mm Thick double-leaf glazed entrance door type (D1), overall size 2,000 x 2,550mm high, comprising powder coated aluminium framing.

NO 1

B50mm Thick double-leaf glazed entrance door type (D2), overall size 1,500 x 2,550mm high, ditto.

NO 2

Glazing

C6mm Thick sheet glass fixed with wash leather rubber in aluminium door frames.

SM 13

Standard steel casement doors complete with all necessary

accessories, weather proofing, sliding gear and iron

mongery all to approval

D75mm Thick single-leaf strong room door type (D5) overall size 900 x 2,550mm high with iron mongery to include 5 lever mortice lock.

NO 1

Flush doors

E 45mm Thick single leaf solid core moulded mahogany flush door type (D3), overall size 900 x 2,550mm high, finished with mahogany veneer to both sides and 15mm thick hardwood lipping all round edges.

NO 13

F 45mm Thick single leaf solid core moulded mahogany flush door type (D4), ditto.

NO 5

Mahogany as described:

G 100 x 50mm Frame twice rebated and moulded. LM 119

H 50 x 25mm Architrave. LM 119

I 25mm Quadrant. LM 119CARRIED TO COLLECTION



Builders Work

Burglar Proofing

The following in mild steel grill to outside of door

comprising 25 x 50 main frames, 25 x 50mm RHS frames

to movable leaves, 32 x 8mm m.s. flats to vertical,

horizontal and diagonal members and 25 x 25mm RHS

diagonal braces welded at 45 degrees m.s. flats both ways

and all painted in Client corporate colours to Architects

detail to be provided

A Burglar proofing to outside of door including 6 no. padlock brackets.

SM 13

Painting

B Apply one coat primer and two coats gloss paint all to approval of Architect to general surfaces of metal doors.

SM 13

C Knot, prepare, prime, stop and apply 3 coats of "TWO PACK" polyurethane varnish to general surfaces of door.

SM 34

D Ditto to mahogany frame and architrave. LM 119

E 4mm glass glazing to top section of all wooden doors type D3 with 25mm gap ventilation

SM 5

IRON MONGERY

Supply and fix the following iron mongery from

"UNION" or equal and approved complete with matching

screws to woodwork, including all necessary drilling,

cutting and making good on completion

F 3 Lever mortise locks complete with furniture. NO 18

G 100mm Brass heavy duty butt hinges with bearings. PRS. 54

H Door stops. NO 24

I 225mm Brass polished pull handle. NO 24

J Door closer. NO 7CARRIED TO COLLECTION BELOW

COLLECTION

Brought forwarf from Page CF9

Brought forward from ABOVETOTAL WORK DONE FOR DOORS CARRIED TO SUMMARY PAGE



Builders Work

WINDOWS

Supply, assemble and fix the following purpose made steel

casement windows complete with all necessary brass

ironmongery, including permanent vents and priming

with red oxide, and fixing lags to jambs

A(W1) Overall size 1,800 x 1,500mm, filled with glass, with 50mm permanent vents.

NO 16

B (W2) Overall size 250 x 250mm ditto. NO 1

C (W3) Overall size 600 x 900mm ditto. NO 6

D (W4) Overall size 1500 x 1500mm ditto. NO 1

GLAZING

E 5mm Thick clear sheet glass in fixed with putty. SM 45

F Ditto obscure glass ditto. SM 3

Precast concrete class 20/20

G 275 x 50mm Thick once splayed weathered and throated window cill bedded and jointed in cement and sand (1:4) mortar, with fair face finish on exposed surfaces

LM 34

Painting and decorating

Prepare and apply one coat aluminium primer before

fixing to:

H General metal surfaces of window. SM 49

Prepare and apply one undercoat and two finishing coats

gloss oil paint to:

I General metal surfaces of window. SM 49

The following in metal grill burglar proofing to windows

comprising 25 x 25 x 3mm main frame, 25 x 25mm RHS

tubes welded at 45 degrees to 25 x 8mm m.s. flats both

vertically and horizontally to Architects detail to be

provided

J Grills fixed into walling. SM 49

Curtain Rods

K 25mm diameter chrome plated curtain rods complete with wall brackets

LM 41

L 20mm diameter chrome plated curtain net rods complete with wall brackets

LM 41

TOTAL FOR WINDOWS CARRIED TO SUMMARY



Builders Work

FINISHES

External Wall Finishes

Horizontal pointing in cement sand (1:3) plaster as

described:

A Recessed pointing to masonry walls. SM 194

19mm thick cement sand (1;3) plaster as described to:

B To masonry walls and beams SM 79

Prepare and apply three coats 1st quality emulsion paint

to:

C Plastered surfaces of stone walling. SM 79

Fired clay brick cladding

D 50mm Thick red brick facing comprising 200 x 75 x 50mm thick burnt clay bricks, bonded with appropriate ties to block work backing; bedding, jointing and pointing in gauged mortar and neat pointing with a 10mm diameter round steel rod.

SM 38

Stone rubble cladding

E Random stone cladding to approval. SM 43

Internal Wall Finishes

19mm thick cement sand (1:3) plaster as described to:

F To masonry walls. SM 715

Prepare and apply three coats 1st quality emulsion paint

to:

G Plastered surfaces of stone walling. SM 715

High quality ceramic tiles as "SAJ" or similar approved

H250 x 200 x 10mm Thick approved ceramic tiles grouted in 3mm joints on masonry walls.

SM 45

I Extra over tiling for cutting tile edges. Item 1

Floor Finishes

Cement/sand as described:

J 30mm Thick to receive polished granito floor tiles. SM 217

K 30mm Thick to receive non-slip ceramic floor tiles. SM 29

L 30mm Thick to receive cotts floor tiles. SM 10

M 40mm Thick coloured cement screed. SM 9

N 150mm High skirting. LM 345CARRIED TO COLLECTION



Builders Work

FINISHES CONTINUED

0

High quality polished natural coloured granito tiles to

approval; floor tiles to regular or other approved pattern;

bedding and jointing in cement sand (1:4) mortar;

grouting with matching cement

A 600 x 600 x 12mm Thick; polished; butt joints both ways to floors level; to cement sand base (m/s).

SM 217

B 150mm High skirting; straight junction with wall and floor finish.

LM 320

High quality textured non-slip ceramic tiles as "Saj" or

similar approved; floor tiles to regular or other approved

pattern; bedding and jointing in cement sand (1:4)

mortar; grouting with matching cement

C330 x 330 x 10mm Thick; butt joints both ways to floors level; to cement sand base (m/s).

SM 29

D150mm High skirting; straight junction with wall and floor finish.

LM 25

High quality cotts tiles to approval; floor tiles to regular

or other approved pattern; bedding and jointing in

cement sand (1:4) mortar; grouting with matching cement

E 330 x 330 x 10mm Thick; butt joints both ways to floors level; to cement sand base (m/s).

SM 10

F 150mm High skirting; straight junction with wall and floor LM 9

Ceiling Finishes

Suspended ceiling

G 12mm thick celotex ceiling lining on 50 x 50mm cypress brandering.

SM 265

Wrot mahogany

H 75 x 75mm moulded cornice. LM 345

Painting and decorating

I Knot, prepare, prime, stop and apply 3 coats of "TWO PACK" polyurethane varnish to general surfaces of cornices.

LM 345


COLLECTION

Brought Forward from page CF12

Brought forward from ABOVE

TOTAL WORK FOR FINISHES CARRIED TO SUMMARY PAGE


BUILDER'S WORKS SUMMARY PAGE

DESCRIPTION

Builders Work

1 Substructure Works From Page CF4

2 Superstructure Works From Page CF6

3 Roofing Works From Page CF 8

4 Doors From Page CF 10

5 Windows From Page CF11

6 Finishes From Page CF13

TOTAL CARRIED TO GRAND SUMMARY

AMOUNT (Kshs.)


BILL NO. 2: ELECTRICAL WORKS


Item Description Qty Unit Rate Amount (Kshs)

ELECTRICAL INSTALLATION WORKS

1.00 LIGHTING POINTS AND SWITCHES

1.01 Lighting points wired in 3x1.5 mm2 PVC/SC cables drawn in 20mm Ǿ concealed HG PVC conduits complete with all necessaryaccessories but excluding switches for:

i) One way switching 20 No. ii) Two way switching 10 No.iii) Two Way with Intermediate Switching 3 No.iv) Photocell Switching 8 No.

1.02 10A moulded ivory type switch plates as MK range or approvedequivalent as follows:

i) One gang one way 20 No . ii) One gang two way 10 No. iii) Intermediate 1 No.

LIGHTING FITTINGS

1.03 Lighting fittings complete with lamps of appropriate wattage and colour rendering and fixing materials as follows:

i) Type A: 2 No.ii) Type B: 6 No.

iii) Type C: 15 No.iv) Type D: 10 No.v) Type S: 8 No.

1.04 Socket outlet power points comprising wiring in 3 x 2.5mm2PVC/SC copper cables drawn in 25mm Ø CONCEALED HG PVCconduits including all conduit accessories but excluding plates

25 No

1.05 13A moulded socket outlet plates as crabtree or approvedequivalent as follows

i) Single switched 2 Noii)Twin switched 23 No

1.06 15A Single switched socket outlet plates as crabtree or approvedequivalent 1 No

1.07 P.A.B.X/Fire Alarm Panel power point comprising wiring in3x2.5mm2 PVC/SC cu cables drawn in 25mm Ф concealed HGconduits.

5 No.

1.08 20A, DP switched for item No. 1.08, above as Crabtree or approved equivalent

5 No.

Total carried to Electrical Works Collection Page


Item Description Qty Unit Rate Kshs Amount (Kshs)

FIRE ALARM SYSTEM

1.09 Fire alarm points comprising wiring in 3x1.5mm2 heat resistant cables drawn in 20mm Ф concealed HG PVC conduits

19 No.

1.10 Manual Fire Alarm 'Break Glass' Call points as Menvier or approved equivalent. 2 No.

1.11 150mm Ф Fire Alarm Sounders as MENVIER or approved equivalent. 2 No.

1.13 Smoke detectors as MENVIER or approved equivalent. 19 No.

1.14 2-Zone Fire Alarm control panel as Menvier or approvedequivalent. 1 No.

1.15 Self -contained single sided illuminated exit sign with 8w fluorescent lamp for non-maintained emergency lighting 2 No.

DISTRIBUTION BOARDS & SUB-MAINS CABLES

1.16

4 way TPN flush mounted Distribution Board Complete with 100A integral isolator 1 No.

1.17 MCBs for Item No. 1.16 as follows:-i) 10A SP 3 No.ii) 20A SP 4 No.iii) 30A SP 3 No.iv) SP Blanking plates 2 No.

1.18 Sub-mains cables consisting of 5x16mm2 SC CU PVC insulated armoured cables from switchboard

15 LM

TELEPHONE AND TELEVISION OUTLETS

1.19 Data/Telephone outlet points comprising 25mm Ф concealed HG PVC conduits complete with draw wire.

20 No.

1.20 Television output points comprising 75-Ohm Coaxial cable drawn in 25mmФ HG PVC conduits including outlet plates.

6 No.

1.21 250 X 250 X 150mm G.I Fully Reccessed Telephone Draw box 1 No

1.22 50mmØ PVC HG conduit linking the Draw Boxes 20 LM

1.23 200mm x 50mm Two compartment powder coated G.I skirting Trunking complete with all associated accessories.

25 LM

EXTERNAL LIGHTING

1.24 20A, 240V DP Contactor as manufactured by TELEMECANIQUE for the security lights 1 No.

1.25 Photocell for external lights switching contactor switching as QPK complete with a DP override switch 1 No.

Total carried to Electrical Works Collection Page


Item Cost Kshs

ELECTRICAL WORKS COLLECTION PAGE

1 Total For Electrical Installation Works Brought Forward From Page CF16

2 Total For Fire Alarm System Brought Forward From Page CF17

Total for Bill No 1 C/F to Summary Page

STRUCTURED CABLING WORKS

2.00 Cat 6 UTP 4-pair cable for indoor use as 'SIEMON' or approved equivalent

LM 1000

2.02 Cable managers as SIEMON or approved equivalent NO 3

2.03 RJ45 angled Cat 6-UTP dual Voice/Data Outlet plate complete with labelling and keystone jacks as 'SIEMON' or approved equivalent.

NO 30

2.04 Cat 6 UTP, 24-Port data Patch Panels as SIEMON or approved equivalent

NO 3

2.05 Cat 6 UTP, 24-Port voice Patch Panels as SIEMON or approved equivalent

NO 2

2.06 2M factory terminated Cat 6 UTP patch cords for use inside the cabinet

NO 30

2.07 Cable ties and labeling LOT 1

2.08 20 Pair S110 Modules for voice termination NO 1

2.09 50 Pair CU PVC Cable LM 15

2.10 S110-RJ45 1.5M patch cords as SIEMON or Approved Equivalent NO 30

2.11 42U Wall mounted Voice/Data cabinet as Krone or approved equivalent to be located in staff quarters

NO 1

Total for Bill No 2 C/F to Summary Page

A.

B.

C.

Description

TOTAL CARRIED TO SUMMARY FOR COUNTY FOREST OFFICE

SUMMARY FOR ELECTRICAL WORKS

TOTAL FOR ELECTRICAL WORKS B/F FROM COLLECTION PAGE…………

TOTAL FOR STRUCTURED CABLING WORKS B/F FROM COLLECTION PAGE…

PROVISIONAL SUM FOR K.P.L.C L.T.D SERVICE LINE CHARGES


BILL NO. 3: MECHANICAL WORKS


Item Description Unit Qty Rate (Kshs) Cost (Kshs)

Mechanical Works

SUPPLY OF SANITARY APPLIANCES

Price for supply, delivery to site, installation, testing and commissioning of the following sanitary appliances complete with all the accessories including all connections to the services, waste, jointing to water supply overflows, supports and all plugging and screwing to walls and floors. Note:

(i) All sanitary fittings shall be in approved colour.(ii) The Model and Ref No. indicated is only a guide to the type and quality of fittings.

(iii) Equivalent and Approved models may be acceptable.

Water Closet (WC) Suite

A Close-coupled WC suite in approved colour complete with horizontal outlet to BS 3402 with 7.5 litre valveless ceramic cistern and fittings including siphon, 15mm diameter side inlet ball valve, 20mm diameter side overflow, plastic flush bend, inlet connection, chrome-plated lever and heavy plastic seat and cover with stainless steel hinges. As Ideal Standard or approved equivalent.

No. 3

Countertop Wash Hand Basin (WHB)

B Countertop wash hand basin size 510 x 420mm with one tap holes and chain stay hole, 32mm diameter chrome plated chain waste, concealed wall brackets, chrome plated non-conculsive time delay press action pillar tap as Cobra and plastic bottle trap (32mm 'P' trap) with 75mm seal. The wash hand basin to be as Ideal Standard or equal and approved.

No. 2

Toilet Roll Holder

C Fully recessed toilet roll holder in Vitreous China of size 165 x 165mm in approved colour as Ideal Standard or equal and approved.

No. 3

Robe Hook

D Robe hook in Satin Aluminium to be mounted by concealed screws to wall wedges. To be as Ideal Standard accessories or equal and approved.

No. 5

Mirror

E 6mm thick polished plate glass silver backed mirror with beveled edges, size 610 x 610mm, Plugged and screwed to wall with 4No. chrome plated dome capped screws. The mirror shall rest against a layer of 5mm thick foam.

No. 2

Kitchen Sink

F Single bowl, single drainer stainless steel kitchen sink of size 1000 x 500mm as manufactured by ASL 140. The bowl size to be 420 x 355 x 150mm deep complete with chrome plated 40mm waste fittings, plugs, chain stays, overflow, 1No. 15mm diameter chrome plated sink bib tap, chrome plated bottle trap with 75mm deep seal and chain waste fitting.

No. 1

Total Carried Forward to Collection Page for Mechanical Works



Mechanical Works

Shower Fittings

A Shower fitting consisting of concealed shower riser pipes to a 75mm diameter swivel/ adjustable shower rose, stop corks and other necessary fittings and accessories. All to be as COBRA or equal and approved.

No. 2

Instantaneous Shower Heater

B Instant electric shower head heater with embedded rod type sheathed element. Electrically insulated with electronic temperature control complete with wide rose and overflow to withstand a working pressure of upto 400kpa. It shall have a heating capacity of about 5.5kw and complete with extension shower arm and 4mm2 electric supply cable to neon lit DP switch, all to be as "Lorenzetti" or equal and approved

No. 2

Bathroom Shelf

C Chrome plated bathroom shelf as Ideal Standard or approved equivalent.

No. 2

Two Range Urinal Bowl

D Two range urinal bowl in white vitreous china comprising 2No. bowls with 1No. division complete with bowl/divisions support complete with 4.5 litres automatic ceramic cistern and fittings including siphon ball valve, cistern supports and drip tap in brass, chrome plated bottle trap, chrome plated flushpipe and spreader ref SS 6071SS with all connections and wall hangers/supports. To be as Twyfords 'Camden' or approved equivalent.

No. 1

Towel Rail

E Chrome plated 20mm diameter x 600mm long double towel rail and brackets as one piece, plugged and screwed into the wall. The fitting shall be as "Ideal Standard" or equal and approved.

No. 2

Soap Dish

F Semi recessed built in soap tray in Vitreous China of size: 305 x 150mm in approved colour as Ideal Standard or equal and approved.

No. 2

Flexible Tubing

G 15mm diameter x 300mm long flexible connectors complete with integral chrome plated angle valve.

No. 9

Hand Driers

H Automatic hand drier in white colour, operating on an infra-red automatic sensing system with heating element safety cut-out complete with a 30 seconds safety timer, plastic rawl plugs and fixing screws. The hand drier to have a heating capacity of 2.1kw and performance flow rate of 135cfm (3.82m3/min) and to be of size 270x264x143mm deep It shall have a noise level below 72.5 dBA at 1.5m. It shall be as Heatrae Sadia or approved equivalent.

No 2




Mechanical Works

Soap Dispenser

A Wall mounted soap dispenser with a capacity of about one litre having a press action soap release mechanism complete with fixing screws. Allow for initial soap supply. As Starmix or approved equivalent.

No 2

INTERNAL PLUMBING

Supply, deliver and install CPVC complete with joints, couplings, reducers, tees, adaptors, pipe fixing clips etc. Pipe jointing shall be by polyfusion or use of electric coupling. Where pipework is not chased proper anchoring using approved fixtures shall be done. Rates must allow for all Metal/plastic threaded adaptors where required for the connection of sanitary fixtures, valves, sockets, sliding and fixed joints, support raceways, isolating sheaths, elastic materials, expansion arms and bends, crossovers, couplings, clippings, connectors, joints etc. as required in the running lengths of pipework and also where necessary, for pipe fixing clips, holder bats plugged and screwed for the proper and satisfactory functioning of the system.

CPVC Pipes

B 20mm diameter pipework Lm 25C 25mm diameter pipework Lm 40D 32mm diameter pipework Lm 40E 25mm diameter GMS pipework (For water supply) Lm 35

Bends/Elbows 0 0F 20mm diameter bend No. 20G 25mm diameter bend No. 15H 32mm diameter bend No. 15

Tees 0 0I 25mm equal tee No. 10J 32mm equal tee No. 6

Reducers 0 0K 25 x 20mm diameter reducer No. 15L 32 x 20mm diameter reducer No. 1M 32 x 25mm diameter reducer No. 5

Threaded Fittings 0 0N 20mm male threaded 90° bend/Elbow No. 4O 25mm male/female threaded adaptor No. 2

0 Stand Pipe 0 0P 15mm diameter hose bib tap suitable for connecting hose pipe

complete with threaded adaptors. The tap to be complete with one meter long 15mm diameter GMS pipe, bends support, etc. The chrome plated bib tap to be as Cobra ref.809/1-15 hose bib taps or equal and approved.

No. 1




Mechanical Works

Gate Valves

A 25mm gate valve complete with associated threaded adaptor No. 3B 32mm gate valve complete with associated threaded adaptor No. 8

Unions

C 25mm diameter pipe union No. 3D 32mm diameter pipe union No. 8

Water Storage Tank 0 0E Vertical close end plastic moulded tank of capacity 920 litres (200

gallons) and diameter 1080 x 1120mm high. The tank to be assembled complete with cover and having screwed connections for inlet, outlet, overflow, 25mm medium pressure ball valve, drain pipes and any other necessary item for its proper functioning. The tank shall be mounted on a platform and shall be as ROTO Model or approved equivalent.

No. 2

Excavation

F Excavate trench in soil/murram for plumbing pipes not exceeding 1200mm deep, lay pipe, part return in, fill, ram and surplus cart away.

Lm 50

Pipe Sleeves

G 50mm diameter heavy duty PVC pipe sleeves for crossing over pathways and driveways. The sleeves will be encased in 150mm concrete surround.

Lm 6

Water Meter and Water Connection

H 25mm water meter as ‘Kent’ or approved equivalent complete water connection works and local authority charges.

Item 1

Meter Chamber

I Valve chamber size 450 x 450 x 300mm deep with 100mm concrete (1: 3: 6) base 100mm block sides rendered all round in cement and sand (1:4) and with approved hinged and flanged cast iron cover and frame including all necessary excavation, disposal and form work.

No. 1

Valve Chamber

J Valve chamber size 450 x 450 x 300mm deep with 100mm concrete (1: 3: 6) base 100mm block sides rendered all round in cement and sand (1:4) and with approved hinged and flanged cast iron cover and frame including all necessary excavation, disposal and form work.

No. 1




Mechanical Works

FOUL WATER INTERNAL DRAINAGE

Supply and fix uPVC soil system to BS 4660 and BS 4515 and MuPVC waste systems to BS 5255 with screwed and socketed joints to BS 21. Solvent welded joints shall be as per the system’s manufacturer’s written instructions.Tenderers must allow in their pipework prices for all the couplings, clippings, connectors, joints etc. as required in the running lengths of pipework and also where necessary, for pipe fixing clips, holder bats plugged and screwed for the proper and satisfactory functioning of the system.

MuPVC and uPVC Waste and Soil pipework

A 150mm diameter heavy gauge golden brown UPVC pipe Lm 24

B 100mm diameter heavy gauge golden brown UPVC pipe Lm 54

C 100mm diameter heavy gauge grey mUPVC pipe Lm 6

D 50mm diameter waste pipe Lm 15

E 40mm diameter waste pipe Lm 6

F 32mm diameter waste pipe Lm 24

Bends

G 100mm diameter long radius bend No. 1

H 100mm diameter short radius bend No. 5

I 50mm diameter sweep bend No. 4

J 40mm diameter sweep bend No. 2

K 32mm diameter sweep bend No. 10

Tees

L 50mm diameter sweep tee No. 2

M 40mm diameter sweep tee No. 1

N 32mm diameter sweep tee No. 4

Access Caps

O 50mm diameter access cap No. 1

P 40mm diameter access cap No. 1

Q 32mm diameter access cap No. 4Total Carried Forward to Collection Page for Mechanical Works



Mechanical Works

Reducers

A 100 x 50mm diameter reducer No. 1B 50 x 40mm diameter reducer No. 2

WC Connectors

C 100mm diameter WC connector No. 3

Traps

D 100 x 50mm diameter floor trap and grating No. 5E 100mm "metro" gulley trap with 230 x 230mm, square top and

inner grating 50mm back inlet and 100mm outlet surrounded in concrete and with loose perforated mild steel cover grating set flush to reated edge in raised concrete 100 x 75mm high kerb

No. 5

Weathering Slates and Vent Cowls

F 100mm diameter weathering slate and apron. No. 1G 100mm diameter vent cowl No. 1

Manholes and Inspection Chambers

H Construct inspection chamber size 600 x 450mm and averaging 750mm deep constructed in 100mm thick concrete base (1:3:6), approved 150mm block sides rendered all around in cement and sand (1:4). It shall have an approved heavy duty cast iron cover and frame as manufactured by E.A Foundry works. Include all necessary excavations, disposal and form work. To be as manhole type 'A'.

No. 5

Excavation

I Excavate trench in soil/murram for drainage pipes not exceeding 1200mm deep, lay pipe, part return in, fill, ram and surplus cart away.

Lm 24

PORTABLE FIRE EXTINGUISHERS

Supply, deliver, install, test and commission the following portable

fire extinguishers and conforming to BS EN 3 / BS 1449.

Water/Carbon Dioxide Gas Fire Extinguisher

A 9 litres water/carbon dioxide gas portable fire extinguisher complete

with pressure gauge, initial charge and mounting brackets.

No 2

Carbon Dioxide Gas Fire Extinguisher

B 5kg carbon dioxide gas portable fire extinguisher complete with

pressure gauge, initial charge and mounting brackets.

No 2

Manual Alarm Bell

C 9" (225mm) manual operated alarm bell (Gong) No 2



Collection Page for Mechanical Works

DESCRIPTION Cost (Kshs)

1 Total Brought Forward From Page CF20






Total Cost for Mechanical Works Carried to Grand Summary Page


SUMMARY PAGE FOR COUNTY FOREST

BILL NO.

DESCRIPTION AMOUNT (Kshs.)

1. BUILDER'S WORKS

2. ELECTRICAL WORKS

3. MECHANICAL WORKS

Sub-total

TOTAL FOR COUNTY FOREST OFFICE CARRIED FORWARD TO GRAND

SUMMARY PAGE


COUNTY FOREST OFFICE BILL NO.: BUILDER'S WORK of Quantities for County Forest Office...COUNTY FOREST...

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Transcript of COUNTY FOREST OFFICE BILL NO.: BUILDER'S WORK of Quantities for County Forest Office...COUNTY FOREST...