bill for gravity sewer and wwtp j

8/17/2019 Bill for Gravity Sewer and WWTP j

1/54

BILL NO 1: BEME FOR CONSTRUCTION OF SEWER NETWORK

ITEM DESCRIPTION QTY

1.1 BILL 1.1: PRELIMINARIES

A

B

C Provide, furnish and maintain one site office

D

E Allow for the cost of progress photographs

TOTAL OF BILL NO.1: PRELIMINARIES TO MAIN SUMMARY

Allow for mobilization and demobilization i.e plant, machinery, other equipments includingwork force etc to the site

The ontractor shall safeguard the !orks, materials and plant against damage, loss orin"ury,including all necessary watching and lighting for the safety and security of the !orksand the protection of the public and provide shelter and reasonable accommodation

The contractor shall provide and maintain temporary sheds for the storage of materials,tools, and tackle and the use of all persons employed on the #ite. Those used for thestorage of cement and other perishable materials and the like are to be weatherproofed atall times

Allow for provision of of water for the works including drinking water, and paying all

charges and other e$penses in connection with the supply, storage and distribution. %t isthe sole responsibility of the contractor to ensure steady, uninterrupted adequate supply ofwater required for main contract work.


2/54


1.2 BILL 1.2: EXCAVATION AND EARTHWORKS

1.2.1 EXCAVATION

A &reak up e$isting road pavement '.(m wide in preparation for pipe trenches e$cavation '),*+*.*

B (,'*./*

1.2.2 DISPOSAL OF WATER

A Allow for keeping surface of the site and e$cavation free of water for secondary sewerline ,'-).**

B Allow for keeping surface of the site and e$cavation free of water for primary sewewrline ,*'.**

1.2.3 SOIL TREATMENT

A ,-(.*

B 0itto #ides of e$cavations (',-*/.**

1.2.4 FILLING

A 1eturn, fill and well ram e$cavated material around

pipe as described (),-(.+(

1.2. DISPOSAL OF EXCESS EXCAVATED MATERIAL

A (,'.*/

1.2.! PUMP LIFT STATIONS

A %nstal lation of pump l ift stations at depth not e$ceeding (.-m at every distance of '+m '.**

B Allow for electrification of pump station and central control2monitor panel

TOTAL OF BILL NO.2: EXCAVATION AND EARTHWORK TO MAIN SUMMARY

3$cavate Pipe trenches '.(m wide and not e$ceeding m depth as specified in the detaileddrawings.

Treat the surface of filling under surface2bottom of e$cavations as described with anapproved ant4proofing poison

Load e$cess e$cavated material and spread on site as 0irected by 3ngineer 5srepresentative


3/54


1.3 BILL 1.3: CONCRETE " BLOCK WORK

6ote

1.3.1 IN#SITU CONCRETE AS DESCRIBED INCLUDING ALL NECESSARY FORMWORK

A '*,+-.**

B oncrete haunching 7'8)84(*mm aggr9 around imbeded pipes not e$ceeding 'm interval '*,+-.**

C (.**

1.3.2 INSPECTION CHAMBER

A *.**

7ii9 *.-m not e$ceeding '.*m *.**

1.3.3 SEWER PROTECTION CONCRETE WORKS

A ,-').**

TOTAL OF BILL NO.3: TOTAL OF CONCRETE " BLOCK WORKS TO MAIN SUMMARY

1ate shall include for form work depositing, handling, hoisting into position, vibrating, curing

, reinforcements etc. and making good after removal of formwork etc.

+- mm thick concrete 7'8)8 4 (*mm aggr9 in Pipe trenches to serve as base2bedding forsewer pipe

1einforced concrete simplified '(**mm bo$es as manholes ma$imum depth not e$ceeding)m. :anholes shall be complete with steps, frames and cover and made water tight andwith benching.

Provide for %nspection chambers of dimension -*mm $ -*mm 2 **mm $ **mm withthe following depth 7i9 *.)m not e$ceeding *.-m

Precast inverted ; concrete sections as protection for sewer pipes at lenghts below roadworks


4/54


BILL 1.4: SEWER PIPING WORKS

A #upply and fi$ '** mm dia. ;P


5/54

ITEM SUMMARY

DESCRIPTION

A BILL 1.1: PRELIMINARIES

B BILL 1.2: EXCAVATION AND EARTHWORKS

C BILL 1.3: CONCRETE " BLOCK WORK

D BILL 1.4: SEWER PIPING WORKS

SUBTOTAL

GRAND TOTAL TO GENERAL SUMMARY


6/54

AMOUNT

N K

),-**,***.**

(,-/,-**.**

(,++*,***.**

(,)**,***.**

(,(+-,***.**

'*,***.**

13$!%$&&.&&


7/54

AMOUNT

N K

'>,*-,**.**

-,)-(,***.**

+),/),***.**

'*-,/(),***.**

),((,(**.**

'*,+-,***.**

(-,/+>,)>(.**

(,*>',(.**

*,***,***.**

'*,***,***.**

3!$!'$4!.&&


8/54

AMOUNT

N K

(),-/,/**.**

(),-/,/**.**

'-(,-*/,***.**

*.**

*.**

'/(,),***.**

E((:&2


9/54


10/54

AMOUNT *+N+,

'),->,-**.**

)-,-+,-.**

3rr8-*(

/,+(,***.**

E((:&2

E((:&2


11/54

BILL 2A: CIVIL WORKS FOR THE SBR WASTEWATER TREATMENT PLANT

S"NO DESCRIPTION QTY UNIT

(A.'

(A.'.' BILL 2A.1.2: EXCAVATION AND EARTHWORK

(A.'.'.' SITE CLEARANCE

A ',)').**

(A.'.'.( EXCAVATION

A 3$cavate trench to a depth (.**m to .**m )-'+.-* m)

& -*mm thick well compacted rock hardcore filling )-.)/ m)

(A.'.'.) DISPOSAL OF WATER

A Allow for keeping surface of the site and e$cavation free of water '.** %tem

(A.'.'. SOIL TREATMENT

A ',**-.**

& 0itto #ides of e$cavations -)./*

(A.'.'.- FILLING

A 1eturn, fill and well ram e$cavated material around e$ternal walls ',*--.(-

(A.'.'. DISPOSAL OF EXCESS EXCAVATED MATERIAL

A (,(.(-

BILL 2A.1: SBR AERATION TANK AND OTHER PROCESS UNITS

6ote8 This bill include civil works for the (#&1 tanks, sump2inflow tank,&uffer tank, chlorination tank and equalisation tank

lear site of bushes5 undergrowths5 hedges5 debris and rubbish,includingremoval of '-* mm top soil on treatment plant si te way then cart away fromsite as directed by 3ngineer5s representative on site m(

Treat the surface of filling under surface2bottom of escavations as

described with an approved ant4proofing poison m(

m(

m)

Load e$cess e$cavated material and spred on4site as 0irected by 3ngineer5s representative m)

TOTAL OF BILL NO.2A.1.1: EXCAVATION AND EARTHWORK TOSUMMARY


12/54


2A.1.2 BILL 2A.1.2: CONCRETE WORK

(A.'.(.'

A /'.( m(

(A.'.(.(

A)'-.** m)

&'*.** m)

(A.'.(.) REINFORCEMENT

A '* 4 (-mm diameter bars +(.- Tons

BILL 2A.1.2: CONCRETE WORK CARRIED FORWARD:

PLAIN IN SITU CONCRETE POURED AGAINST THE FACES OFEXCAVATION

Provide and place concrete mi$ '8)8 in blinding layer base +-mm prior toconstruction of base slab in accordance with the drawing and as directedby the the 3ngineer5s representative

REINFORCED CONCRETE POURED INTO FORMWORK AND WELLPACKED AROUND REIFORCEMENTS.

Provide and place concrete mi$ '8(8 in base slab accordance with thedrawing and as directed by the 3ngineer5s representative

Provide and place concrete mi$ '8(8 in walls in accordance with thedrawing and as directed by the 3ngineer5s representative

@igh yield tensile in straight and bent bars to >= including tying wire,spacers, distance blocks, etc. in slabs and walls


13/54


BILL 2A.1.2: CONCRETE WORK BROUGHT FORWARD:

BILL 2A.1.2: CONCRETE WORK *C-/0,

(A.'.(.) FORMWORK

#awn @ardwood formwork to8

A 3dges of **mm thick ground slab -*

&


14/54


2A.2 BILL 2A.2: PLANT BUILDING *1&. X 1&.),

(A.(.' BILL 2A.2.1: EXCAVATION AND EARTHWORK

(A.(.'.' SITE CLEARANCE

A ''-.**

(A.(.'.(. EXCAVATION

A /*.** m)

(A.(.'.) DISPOSAL OF WATER

A Allow for keeping surface of the site and e$cavation free of water '.** %tem

(A.(.'. SOIL TREATMENT

A *.(*

& 0itto #ides of e$cavations '+.*

(A.(.'.- FILLING

1eturn, fill and well ram e$cavated material around e$ternal walls -.**

(A.(.'. DISPOSAL OF EXCESS EXCAVATED MATERIAL

A (.**

& '-*mm thick well compacted rock hardcore filling '+.(- m)

'').*

lear site of bushes5 undergrowths5 hedges5 debris and rubbish,includingremoval of '-* mm top soil on building site then cart away as directed bythe 3ngineer5s representative on site m(

. .5

Treat the surface of filling under surface2bottom of escavations asdescribed with an approved ant4proofing poison m(

m(

m)

Load e$cess e$cavated material and cart away from site to tip as 0irectedby 3ngineer 5s representateive m)

'*** gauge polythene sheeting to beneath raft slab= laid to **mm lapsbothways m(

TOTAL OF BILL NO.2: EXCAVATION AND EARTHWORK OF PLANTBUILDING TO MAIN SUMMARY


15/54


(A.(.( BILL 2A.2.2: CONCRETE WORK

(A.(.(.'

A '.** m)

& ''-.** m(

(A.(.(.(

A 19.00 m)

& 23.00 m)

''.** m)

0 17.00 m)

(A.(.(.) REINFORCEMENT

& +.** Tons

(A.(.(. FORMWORK

A #awn @ardwood formwork to8

& '+-

')-

0 '('

(A.(.(.- WATER PROOF MEMBRANE

PLAIN IN SITU CONCRETE POURED AGAINST THE FACES OFEXCAVATION

Provide and place concrete mi$ '8)8 in blinding layer base -*mm prior toconstruction of raft beams in accordance with the drawing and as directedby the the 3ngineer5s representative

Provide and place concrete mi$ '8)8 in blinding layer base -*mm prior toconstruction of base slab in accordance with the drawing and as directedby the the 3ngineer5s representative

REINFORCED CONCRETE POURED INTO FORMWORK AND WELLPACKED AROUND REIFORCEMENTS.

Provide and place concrete mi$ '8(8 in raft beams in accordance with thedrawing and as directed by the the 3ngineer5s representative

Provide and place concrete mi$ '8(8 in raft slab in accordance with thedrawing and as directed by the the 3ngineer5s representative

Provide and place concrete mi$ '8(8 in superstructure columns and beamsin accordance with the drawing and as directed by the the 3ngineer5srepresentative

Provide and place concrete mi$ '8(8 in roof slab in accordance with thedrawing and as directed by the the 3ngineer5s representative

spacers, s ance oc s, e c. n s a s an eams

Provide ,bend and fi$ @igh tensile steel reinforcement of all diameters in raftbeams, raft slab super structure columns, beams, roof slab and whereapplicable

sides of concrete raft beam and slab in accordance with in accordance withthe drawing and as directed by the the 3ngineer5s representative

m(

sides of super structure concrete columns and beams in accordance within accordance with the drawing and as directed by the the 3ngineer5srepresentative m(

#offit an sides of roof slab in accordance with in accordance with thedrawing and as directed by the the 3ngineer5s representative

m(


16/54


(A.(.) BILL 2A.2.3: BLOCKWORK

A ()*mm thick wall '(.*)

& '-*mm thick wall *.**

Protect all work in this section

TOTAL OF BILL NO.2A.2.3: BLOCKWORK TO SUMMARY

m(

m(


17/54


(A.(. BILL 2A.2.4: METAL WORKS

(A.(..' DOORS

A ( 6o

& Provide and instal roller shutter door7)***mm$)***mm high9 ' 6o.

Allow a provisional sum for builders work in connection with this ) 6o

(A.(..( WINDOWS

A size )-**$'***high ' 6o

& size '-**$'***high ' 6o

size **$**high ' 6o

3 %tem

TOTAL OF BILL NO.2A.2.4: METAL WORKS TO SUMMARY

Cale !ide @igh #ecurity door complete with frame= overall size '(** $('**mm high

All works in this section to be of good quality Aluminium profile or approvedequal 6atural anodized Aluminium sections fabricated to achieve a rigidstructure complete with coupling devices, frames, locks, and otheraccessories

Allow for the provision of stainless steel hand railings for the entire plant

and galvanised steel plate as walk4way for the plant


18/54


(A.(.-

(A.(.-.' PLUMBING AND SANITARY FITTINGS

A ' 6o.

& ' 6o.

!all mounted toilet roll holder with chrome plate frame and plastic holder ( 6o.

0 ' 6o.

3 ' 6o.

B #upply Toilet brush with holder set ' 6o.

D %tem

(A.(.-.( ELECTRICAL INSTALLATION

A Allow the Provisional #um of ?6?(-*,***.** for 3lectrical %nstallation %tem

& Allow a provisional sum for builders work in connection with this section %tem

Protect all work in this section %tem

BILL 2A.2.: BUILDING MECHANICAL AND ELECTRICALINSTALLATION WORKS

#upply and fi$ the following sanitary fittings8 3ngland Twyford #4strap watercloset complete fle$ible drain pipe

drain pipes

clips and screw for mounting walls

running tap

Allow a provisional sum for builders work in connection with this section of

work

TOTAL OF BILL NO.2A.2.: MECHANICAL AND ELECTRICALINSTALLATION WORKS TO


19/54


(A.(. BILL 2A.2.!: FINISHES$ PAINTING AND DECORATION

(A.(..' RENDERING

A '-mm cement and sand rendering mi$ 7'89 on wall and soffit of ceiling '

(A.(..( PAINTING

A '

m(

Prepare and apply two under coats and one finishing coat of emulsion painton rendered wall and ceiling m(

TOTAL OF BILL NO.2A.2.!:FINISHES$ PAINTING AND DECORATION TO

SUMMARY


20/54


21/54

ITEM SUMMARY

BILL 2A.1: SBR AERATION TANK AND OTHER PROCESS UNITS

&%LL (A.'.(8 3EA


22/54

AMOUNT

/-),-*.**

,>)>,*>+.)

'*,)',(-*.**

),)**,***.**

-*(,-**.**

(/,**.**

','*,++-.**

',>>,/**.**

23$!2$2'2.!3


23/54

AMOUNT

(,+>>,(-.)+

'/,(',(>>.+*

(),+/,+-./*

'-,+-(,>/'.(-

!&$)2$2&2.12


24/54

AMOUNT

!&$)2$2&2.12

(',*.**

>,->,+**.**

(,'+/.*

-,''/,+-*.**

',*(-,***.**

(-*,***.**

''$11!$4%&.2


25/54

AMOUNT

+,+-*.**

''(,))(.**

)(*,***.**

(*,'**.**

+),+**.**

',**.**

(,**.**

-'+,-**.**

+)+,'**.**

1$%43$4)2.&&


26/54

AMOUNT

-,/)/.'+

(),->./

','*',+-.((

',))),).+

)+,>.'/

>/-,-)*.

',-(*,>++.-*

+-',)'*.**

-+>,-/(.**

-'>,++.(*


27/54

AMOUNT

+(+,/)/.+

4

'2'$)3).'!


28/54


29/54

AMOUNT

-,***.**

)(,-**.**

'+,***.**

>,-**.**

'(,-**.**

,-**.**

''),***.**

(-*,***.**

/*,***.**

'-,***.**

'31$&&&.&&


30/54

AMOUNT

/>*,)**.**

/),/>/.**

1$'4$1%).&&


31/54

AMOUNT

/-/,***.**

',)(*,***.**

',>(*,***.**

)>*,***.**

),)*,***.**

)/,)**.**

,-**,***.**

',-**,***.**


32/54

AMOUNT *+N+,

(),(-,(+(.)

++,'',>*.-(

',>),/(.**

-,///,-'.+-

+(+,/)/.+

'),-*,'/.)*

+)',***.**

',+-,'>/.**

','>,)**.**

13%$23$21'.%


33/54

BILL 2B: ELECTROMECHANICAL EQUIPMENT FOR THE SBR WASTEWATER T


2B.1 BILL 2B.1: INFLOW PUMP

A

' nos

ACCESSORIES: nos

& Power able '*m of +D',- @F+164B ' nos

%nternal ream F oating 7 %mpeller and %nternal ' nos

@ Bloat #witch !A - with -m cable Art. 6o. *)//> ( nos

% 6on 1eturn


34/54


(&.(BILL 2B.2: MECHINCAL WASTEWATER PRE #TREATMENT SYSTEM

(&.(.' HUBER PLANT

A Plant omponents

&@;&31 1FTA:AT F:PL3T3 PLA6T 1*-4@0 size (*, type 1o'2**

* 6os

%ntegrated #creenings washing system %1DA without 3$4protection * 6os

0 Automatic press zone washing system without 3$4protection * nos

3 over for the complete tank * nos

B Fptional8 Pre4wiring up to terminal without 3$4protection * nos

D :ore price for 2)**

L Provision for


35/54


(&.) BILL 2B.3: BUFFER SBR TANK PUMPS

(&.).'

( nos

(&.).( A3##F1%3#8 nos

A ontrol able '*m of + $ '.-mm( 6##@F; ( nos

& Power able '*m of $ '.-mm( 6##@F; ( nos

%nternal ream F oating 7 %mpeller and %nternal ( nos

@ Bloat #witch !A - with -m cable Art. 6o. -*)('')>* ( nos

% 6on 1eturn * 3lbow 06 '** Art. 6o. *)'+( ( nos

L :ounting Accessories 06 '** Art. 6o. (*'+'+ ( nos

: hain set P# 43 : Length, Dalv. #teel Art. 6o. *)'' ( nos

6 Duide Pipe Dalv #teel Art. 6o. *)'-- nos

TOTAL OF BILL NO.2B.3: BUFFER TANKS PUMPS TO SUMMARY

apacity 8 '>*m)2hr I m !ilo #ubmersible #ewage pump :odel BA '*./(3J T (*.'42(( D43) Art. 6o8 G:AT ****' driven by a +.-kw, pole, **volt%P/ submersible. !eight8 ((-kg. %nstallattion Type8 #tationery !et !ell%nstallation.


36/54


37/54


(&.- BILL 2B.: MIXER " AGITATOR

(&.-.'(

(&.-.( A3##F1%3#8

A 7*(***9 oating of mi$er and motor sharft material8 ceram co **u'

& 7*-'+-9 3lectrode relay 6%-9 fi$ation set + 4 ($ :' concrete 4 A '

B 7*'*>'9 Au$iliary lifting device 7@@


38/54


(&. BILL 2B.!: EQUALIATION TANK PUMPS

(&..'

' nos

(&..( A3##F1%3#8

A 0ouble Pump ontrol Panel :odel #4L4($ A4T40FL4!: Art. 6o8 (-)/>'+ * nos

& #uspension 0evice ;nit 06 '**2(1G Art. 6o. *)/// ( nos

Bloat #witch !A - with -m cable Art. 6o. -*)('')>* ) nos

0 6on 1eturn


39/54


(&.+ BILL 2B.': CHLORINATION UNIT AND SLUDGE PUMPS

(&.+.' @LF1%6AT%F6 ;6%T P;:P#

A ' L#

(&.+.( #L;0D3 P;:P#

A

' nos

(&.+.) A3##F1%3#8

A #ingle Pump ontrol panel model #4L4'EA4T40FL4!:Art. 6o8 (-)/>' ' nos

& #uspension 0evice ;nit 06 /*2(1G Art. 6o. *)/// ' nos

Bloat #witch !A - with -m cable Art. 6o. -*)('')>* ) nos

0 6on 1eturn *M 3lbow 06 - Art. 6o. (*'(* ' 6os

D :ounting Accessories 06/* Art. 6o. (*'(*+ ' nos

hain set P#4 3 : Length, Dalv. #teel Art. 6o. *)''' nos

@ Duide Pipe Dalv #teel Art. 6o. *)'' ' nos

% '*m :otor onnection able +D', @*+164+ ' nos

Provide for the supply and installation of stainless dosing pump of 3bara make,stirrer, dosing tank and house

apacity8 *m)2hr I m !ilo submersible


40/54


(&./ BILL 2B.): MISCELLANEOUS AND OTHER WORKS

(&./.' nos

(&./.( Provide for general piping works of the treatment plant ' L#

(&./.) 3BBL;36T L%63

A onnection of effluent line to the nearest storm water outfall ' L#

(&./. :%#3LLA6F;# %T3:#

A ' L#

&Provide for perimeter lighting to include galvanised steel pole and lamp holder ' L#

' L#

0' L#

3 #upply and install '**G


41/54

ITEM SUMMARY

&%LL (&.'8 %6BLF! P;:P

&%LL (&.(8 :3@%6AL !A#T3!AT31 P13 4T13AT:36T #C#T3:

&%LL (&.)8 &;BB31 N #&1 TA6G P;:P#

&%LL (&.8 A31AT%F6 #C#T3: KF63

&%LL (&.-8 :%E31 2 AD%TATF1

&%LL (&.8 3;AL%KAT%F6 TA6G P;:P#

&%LL (&.+8 @LF1%6AT%F6 ;6%T A60 #L;0D3 P;:P#

&%LL (&./8 :%#3LLA63F;# A60 FT@31 !F1G#

TOTAL OF BILL 2B: TO MAIN SUMMARY

BILL 2B: ELECTROMECHANICAL EQUIPMENT FOR THE SBRWASTEWATER TREATMENT PLANT


42/54

BILL NO 2: BEME FOR SBR WASTEWATER TREATMENT PLANT

BILL

N(

(A&%LL (A8 %


43/54

EATMENT PLANT

RATE AMOUNT

',->,***.** ',->,***.**

-,***.** -,***.**

)),***.** )),***.**

'*),**.** '*),**.**

'',/**.** '',/**.**

',***.** 4

'+),**.** '+),**.**

)),**.** +,(**.**

''+,**.** ''+,**.**

'**,/**.** '**,/**.**

'*,**.** '*,**.**

',***.** ',***.**

+(,/**.** +(,/**.**

>(,**.** '/,/**.**

3$&43$!&&.&&


44/54

RATE AMOUNT

(-,-/>,+*.** 4

(',**.** 4

(*,*.** 4

-/,***.** 4

','((,(*.** 4

4 4

//*,)(*.** 4

,'*>,/*.** 4

(,-(*,***.** 4

?

#


45/54

RATE AMOUNT

',//,***.** ),>,***.**

-,***.** ''(,***.**

)>,(**.** +/,**.**

)),***.** +(,***.**

'*),**.** (*+,(**.**

'',/**.** ((>,**.**

+(/,***.** 4

'+),**.** )+,(**.**

)),**.** +,(**.**

''+,**.** ()-,(**.**

'**,/**.** (*',**.**

'*,**.** ('(,/**.**

',***.** (/,***.**

+(,/**.** '-,**.**

>(,**.** )>,**.**

!$!&2$4&&.&&


46/54

RATE AMOUNT

-),>'.+

'),*),/**.**

(,***,***.**

-,>*','**./* '',/*(,(*'.*

2!$)4!$&&1.!&


47/54

RATE AMOUNT

',-(,***.** ),)*,***.**

'/,/**.** '/,/**.**

),**.** ),**.**

)+(,**.** )+(,**.**

+,(/*.** +,(/*.**

'),*.** '),*.**

+*,**.** +*,**.**

(-,(**.** -*,**.**

'+),**.** )+,(**.**

-',-(*.** '*),**.**

4$))%$3!&.&&


48/54

RATE AMOUNT

,***.** ,***.**

->>,(**.** 4

''+,**.** ()-,(**.**

)),**.** '**,/**.**

'*,**.** ('(,/**.**

>-,(**.** '>*,**.**

>-,(**.** '>*,**.**

',***.** (/,***.**

+,(**.** '),**.**

+/,**.** )'),**.**

-,***.** ''(,***.**

2$1!1$!&&.&&


49/54

RATE AMOUNT

(,(*,***.** (,(*,***.**

,***.** ,***.**

+,***.** +,***.**

''+,**.** ''+,**.**

)),**.** '**,/**.**

'*,**.** '*,**.**

>-,(**.** >-,(**.**

>-,(**.** >-,(**.**

',***.** ',***.**

+,(**.** +,(**.**

+/,**.** +/,**.**

-,***.** -,***.**

4$&%&$)&&.&&


50/54

RATE AMOUNT

',*,***.** ,(-,***.**

),+((,//*.** ),+((,//*.**

,->(,***.** ,->(,***.**

(,(*,***.** (,(*,***.**

),>(*,***.** ),>(*,***.**

'(,)(*,***.** '(,)(*,***.**

(,(*,***.** (,(*,***.**

-,>-(,'.* -,>-(,'.*

),*+,>(*.** ),*+,>(*.**

-,**,***.** -,**,***.**

'',(**,***.** '',(**,***.**

,++,***.** ,++,***.**

(,'/,***.** 4

!$)%!$241.!&


51/54

AMOUNT *+N+,

),*),**.**

*.**

,*(,**.**

(,/,**'.*

,//>,)*.**

(,'',**.**

,*>*,/**.**

-,/>,('.*

113$3&$&&3.2&


52/54

AMOUNT

')>,-(),('+.>-

''),-)*,**).(*

(-),*-),(('.'-

23$&3$221.1


53/54

BILL FOR SBR WASTEWATER TREATMENT SYSTEM

BILL

N(

' &%LL 6F '8 &3:3 BF1 F6#T1;T%F6 FB #3!31 63T!F1G

( &%LL 6F (8 &3:3 BF1 #&1 !A#T3!AT31 T13AT:36T PLA6T

#;& TFTALADD

Allowance for operation and maintenance for ( years at 'O per annum

0esign of treatment system

Bor insurance and other obligations as follows8

7a9 insurance bond

VAT 0 56/7-8069 /*1&;,

TOTAL CARRIED TO FORM OF TENDER

#ignature of contractor .

Bor and on behalf ..

Address................................................................................................................................................................................................................................................


54/54

AMOUNT

Err:502

253,053,221.15

Err:502

Err:502

Err:502

Err:502

Err:502

Err:502

bill for gravity sewer and wwtp j

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