General Service Projects

 







 

 
Sana'a Drainage Contract No. (10)

Name of Owner: Water and Sanitation Local Corp.
Location: Sana’a (R. of Yemen)

Description:

  1. Breaking and reinstatement of asphalting - 40 km.

  2. Excavation of trenches up to 6m deep.

  3. Laying of UPVC mains ranging from 200-500 mm -70 km.

  4. Laying of 150 mm UPVC pipes for house connections -~ 80 km.

  5. Manholes of 1m, 1.2m, 1.5 m,  1200 Nos.
    Ranging from 2 m to 6.5 m deep.

  6. Inspection chambers 80cm - 1650 Nos.

  7. Breaking and reinstatement of cess pits
          a)uptol0mdeep -~  l000Nos.
          b) up to 20 m deep   -~ 1200 Nos.

Working being carried out in most crowded streets with out interruption to traffic.

The total area that will be served by waste water collection networks is about 461 ha. the total expected population of south of Safia West area in the horizon year 2020 is about 57625 persons

Contract Amount: US$ 5,000,000


 

 

 

 

Ammran Drainage Water Supply

PROJECT TITLE

Ammran Drainage Water Supply .

LOCATION

Ammran   R . OF YEMEN.

CLIENT

National Water & Sanitation Authority.

FORM OF CONTRACT

MAIN CONTRACT.

CONTRACT PERIOD

2000 - 2002.

CONTRACT AMOUNT

US $ 3,000,000.

Description:

  • Rock excavation for trenches 50,000m3. .  

  • Excavation for trenches up depth of 6m  using trench shattering system

  • UPVC pipes ranging from 200mm 82Km

  • Conc. Manholes — 1050 Nos. .     

  • Inspection manholes chambres - 2200 Nos.

  • House connections   3490 NoS.

  • Ductile iron pipes ranging from 65mm to 300mm md. Sluice valves, air valves and washout 45 Km.

  • Electrical overhead lines —~ 6 km

  • Transfomer 50 KVA —~ 7 Nos. * It).

  • Connection to existing electrical lines.

  • Concrete surround to pipe  400

  • 1 pump room consisting of pumps. control panels, over head, elec.net work

  • Outfall pipes

  • Rehabilitation of asphalt works.

The pipe line had to be placed in the ancient town of Ammran under extreme cramped working spaces partly in rock round conditions required careful and very professional blasting


 

   
7th July Emergency Recovery Projects- Hod.

PROJECT TITLE

7th JULY EMERGENCY RECOVERY PROJECT.

LOCATION

HODEIDAH- R . OF YEMEN.

CLIENT

MINISTRY OF CONSTRUCTION, HOUSING AND URBAN DEVELOPMENT.

CONSULTANT

MINISTRY OF CONSTRUCTION, HOUSING AND URBAN DEVELOPMENT.

FORM OF CONTRACT

MAIN CONTRACT.

CONTRACT PERIOD

1993 - 1996.

CONTRACT AMOUNT

US $ 7,500,000.

SOURCE OF FUND

WORLD BANK + LOCAL

PROJECT DETAILS

  1. WATER SUPPLY SYSTEM FOR RETURNEES CITY OF ABOUT 2500 HOUSE UNIT. ( 1.0 SQ KM.) INCLUDES.
  2. LANDSCAPING.
  3. WATER SUPPLY MAINS OF UPVC PIPES 24 KM.
  4. SEWERAGE SYSTEM OF UPVC PIPES 32 KM. a -PRECAST CONC.MANHOLES 500 NOS.
  5. b - CONC. INSPECTION CHAMBERS 1400 .
  6. AIR VALVES.
  7. SLUICE VALVES
  8. ELECTRICAL LOW VOLTAGE O/HEAD LINE SYSTEM.
  9. WOODEN POLES.
  10. TRANSFORMERS.
  11. ASPHALTING WORKS.

REMARKS:. PROJECT WAS COMPLETED AS PLANNED.

hod2.jpg (18620 bytes)

Tarim Regional Water Supply Project.

 

PROJECT NO

TRWS P-2

LOCATION

TARIM - SEYOUN - R . OF YEMEN.

CLIENT

NATIONAL WATER & SANITATION AUTHORITY ..

CONSULTANT

DAR AL HANDASAH - BEIRUT

FORM OF CONTRACT

JOINT VENTURE (LEADER OF JV )

CONTRACT PERIOD

1996 - 1998.

CONTRACT AMOUNT

US $ 7,000,000.

SOURCE OF FUND

WORLD BANK + LOCAL

PROJECT DETAILS

  1. WATER SUPPLY PROJECT CONSISTING OF 23 KM. OF DUCTILE IRON PIPE MAINS RANGING FROM 150 MM. TO 500 M/M
  2. 3 KM OF CARBON STEEL MAINS 300 MM- 500 MM
  3. 3 NOS. OF CONC ELEVATED WATER TANKS OF EACH 1200 M³
  4. CONSTRUCTION OF ROADS.
  5. 7 SUBMERSIBLE PUMPS OF 20 L/S WITH ANCILLARY PIPE WORK.
  6. ELECTRO MECHANICAL WORKS.
  7. OVER HEAD LINE.
  8. WOODEN POLES.
  9. TRANSFORMERS
  10. GENERATORS WITH BULK FUEL SYSTEM
  11. TELEMETRY SYSTEM
  12. CHLORINATION.
  13. HIGH VOLTAGE PANELS.
  14. LOW VOLTAGE PANELS.
  15. UPVC DRAINAGE AND MANHOLES.

REMARKS: PROJECT IS IN PROGRESS AND ANTICIPATED COMPLETION END 98.

 

   

 

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