CERTIFICATE OF PAYMENT

Contract value Amount (Birr)

Main Service sum 1,004,667.87

Supplementary con

Variation order No.2

Variation order No.2

Sub Total 1,004,667.87

VAT(15%)

Total 1,004,667.87

supplied up to date is :

Executed

Service sum 1,010,712.07

Less rebate (__%)

PREVIOUS PAYMENT A.Net Service sum 1,010,712.07

pay. No. service Sum VATAdd: Mat. On site80%

DEDUCTIONS B = Total 1,010,712.07

1 372,941.17 1. Previous payment 372,941.17

2 2.Retention 5%(B) 50,535.60

3 3.Advance Rep.30% (B) 301,400.36

4 4.Penalty

5 C=total deductions 724,877.13

6 D= net (B-C ) 285,834.93

E= VAT 15% (B )

F= previous paid VAT 0.00

G= this Vat ( E-F) 0.00

Total 372,941.17 0.00 285,834.93

I certify that the contractor is now entitled to sum of birr: 285,834.93

(Two Hundred Eighty Five Thousand Eight Hundred Thirty Four Birr & 93/100 cents only)

Prepared by______________ Checked by_______________ Approved by______________

Sig.________________ Sig.______________________ Sig.____________________

Page No. 1 Contract No. Date of Signature of contract ______

FOR MEASUREMENT CERTIFICATE NO. 02

Project: Inside factory (CF silo, some proportioning unit) Cobbestone project

Location: Messebo

Employer Messebo building materials production plc.

Contractor: Milano Stone paving & Construction Cooperetives

According to the supervisor(s) of the work's Girmay Kiros certificate of

measurement dated 16/09/2010 the value of the work executed and/or materials

H= Net pay to the contractor (D+G)

SUMMARY

Description Total Amount(Birr)1 Surveying and Setting out 903.42 2 Excavation and Earth work 103,324.99 3 Cobble stone Paving 845,010.66 4 Curb stone,Channel,Ford and Concrete work 61,473.00

TOTAL COST 1,010,712.07

Project: Inside factory (CF silo,Some proportioning unit) Cobbestone project

Location: Messebo

Employer Messebo building materials production plc.

Contractor: Birhan W.A Stone paving & Construction Cooperetives

S.N0

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SPECIFICATION AND BILL OF QUANTITY

Project 11: Inside factory (CF silo, Some proportioning unit, preheater,kiln sub)

ITEM DESCRIPTION unit Amount

1 Surveying & setting out

1.1 1398 1882.12 0.48 903.42TOTAL CARRIED TO SUMMARY 903.42

2.0 Exavation & Earth work2.1 Clearing and Grubbing

1398 1882.12 3 5646.362.2 TOP SOIL EXCAVATION

412.80 320.28 62.25 19937.432.3 Bulk Excavation

699 565.06 55 31078.302.4 Backfill using Sub-base material

Contract Qty

Executed Qty

uint rate

fix reference station points or PIs at 100-200m intervals for reference of the centerline road or the place to be construct, where there is a horizontal curve or vertical curve the interval of the PIs will be less than 100m. And fix centerlines of the construction areas or road by putting pegs at 10m intervals including setting of horizontal & vertical curves. Set out also cross-section of theconstruction area or road at 10m intervals or less as convenient, if terrain is very ragged, by placing pegs on center, two sides & drainage lines of the road as well as following desiegn patterns of the cobble stone. Pegs for cobble stone roads are in most cases made from pieces of reinforcement steel for accurracy & srength for driving them deep in to the ground. The number of pegs along the cross-section of the road ranges from 7-13 depending on the pattern of the cobble stones and requirement of side drains. m2

Remove trees, tree roots, bushes, big stones,masonary steps, concrete steps, grass & other obstacles. Those trees to be retrained, as ordered by the engineer,will be kept undamaged.The material or debris as aresult of clearing & grubbing will be deposited or removed to the location as directed by the engineer. m2

Excavation the top layer of soil 15-20 cm top soil to remove the soil with grass and organic layer of the soil which is very weak,comressible & not required for road construction and/or to creat designed elevation level as per the instruction of the engineer. The excavated material will be deposite at a place directed by the engineer. Design level surface finish has to be compacted to the required m3

Excavate the layer of the soil next to the top 15-50cm, if directed by theengineer,where the soil layer is silt or black-cotton soil or humus and not accepted as sub-grade and/or to create design elevation level. The excavated material will be deposited or removed at a place directed by the engineer. Design level surface finish has to be m3

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ITEM DESCRIPTION unit Amount Contract

QtyExecuted

Qtyuint rate

a a.) Material is from a borrow pit and approved by the 209.70 199.97 95 18,997.15

b b.) Materialis from site and approved by the Engineer 209.70 227.09 50 11,354.50

2.5 209.70 652.45 25 16,311.25 TOTAL CARRIED TO SUMMARY ###

3.Cobblestone PavingLaying of Fine Crushed Aggregate Base Cource

3.1 1398.00 1525.29 460 701633.40Cobblestone paving

3.2 1398 1525.29 4 6101.16Filling Voids by Crushed Fine Agg. And Finishing

3.3 1398 1525.29 90 137276.1TOTAL CARRIED TO SUMMARY ###

4.1 ML 625 297.7 90 267934.2 ML 98 0 75 0

4.3 ML 129 72.25 480 34680TOTAL CARRIED TO SUMMARY 61,473.00

GRAND TOTAL ###

662.64 693.00

0.1340

Supply,spread and compact to the required density 15-20cm, or more of sub-base granuar material or gravel sub-base as directed by the engineer,to raise level of the road fixed by the the engineer or as per the road designed to the specification site. The material could be from a borrow pit or from site but approved by the engineer

m3

m3

Cart away surplus excavated material and spread on a choosen site to a distance not exceeding 2Km m3

Supply,spread to level and compact 5 to 7 cm base course,fine crushed aggregate from stone crusher site, keeping the design slope so as to enable cobblestone paving following the slope m2

Supply and lay to the required level 10x10x10cm shaped cobblestones made of hard rock as per the layout, design and slope for the main body of the cobblestones following the design pattern of the cobblestones road pavement or instruction of the engineer. m2

Suppy,fill and compact the 10mm spaces or voids between the cobblestone with fine crushed aggregate to prevent the movement of the stones due to traffic and make the pavement stiff. the surface should be cleaned afterwards. m2

4.0 Curp stone,Channel,Ford and Concrete workSupply and fix 15x30cm shaped curb stones, 30 to 50 cm long each,betweenpavement and sidewalk,along both sides of the road with a cement mortarbase(bedding) of 1:4 mix and backed with C-15 concrete on the external sides of the road,for support,as shown in the design and fill joints with Ditto as above 4.1,but 15x17cm shaped and 17 cm long each.Construct 100cm wide channel with 10cmx10cmx10cm cobblestone and 1:4 ratio cement sand mortar 5cm thick bedding, jionts shall be filled with the mortar (cost includes material,transportation and labor)

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671.04000

4194 376.4240

25696.8 320.28 338.78160

38445 565.060 1261.764 0.789817

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0 457.6915

19921.5

10485

5242.5000

643080 -135.290

5592 1597.540 958.524

125820 -127.2900 2700

56250 123.375 33757350 10.605

61920 1.021924 1608.1450 804.0725

1,004,667.84 (6,044.23)

-9.1214898996 7.03125-8.7218291486