No.

Description/ Specification

Unit

Quantity

Unit cost/ Price SDG

Total Cost/ Price SDG

1

Pumping test:

1.1

Conduct pumping test (constant and recovery test) to assess the well productivity  discharge test including installation, removal of test pumping equipment, water level observations and draw down measurements.

job

1

2

Connection pipes:

2.1

Supply materials and Connect Distribution system using 2 inch  HDPE pipe for the line from BH to elevated tank  and  distribution  to the two tab stands and animal troughs  with their required fittings  as per drawings and instructed by the engineer.

ml

65

3

Human drinking water (tab stand) in school:

3.1

Supply and construct new tap stand at school with 6 taps (copper type 0.5 inch) and control valve and construct basin to drain excess water of (1.7 m * 3 m) with drain channel minimum 5m away from fencing. and connected by pipe line 2 inch HDPE from Elevated Tank to School.

PCS

1

4

Submersible pump:

4.1

Supply and install submersible pump 100 watt gronfouse 3D type  1.30 inch, 100 m head , Q = (7 - 10 ) M3 /Hr complete with all accessories ready for installation (rising pipes# 15 pcs 1,25 inch , cable copper type 4mm #5 role) according to pumping test result.

Job

1

4.2

Copper Taps of 1/3 inch for another existing tap stand

PCS

12

4.3

Cement for rehabilitation

Sack

10

5

Solar system / Generator:

5.1

Supply and install of solar system unit for pump complete with panel 280 watt  capacity (GSB) type for each one and should be fixed above the tower of elevated tank, including solar stand from (UC) iron  angel 2 inch 

panel

8

5.2

Supply and install inverter SP 1800 /controller according to pumping test result and submersible pump capacity.

PCS

1

6

Open well maintenance:

6.1

Labor Cost (including Open well maintenance, installation of solar system, fencing maintenance, installation of pump with tank).

job

1

Total offer for Rehabilitation of MWY