J.1 Unpriced Bills of Quantities J.1.2 -38 Boreholes projects.xlsx

XLSX spreadsheet 386 KB Posted Feb 22, 2024

Attached to: WATER AND SANITATION INFRASTRUCTURE SUPPORT ACTIVITY (WISA) Federal contract opportunity
Solicitation number: 72062124R00003
Issued by: US Agency for International Development Tanzania

About this file

Written by GovTribe AI · Feb 22, 2024

This document contains cost estimates for drilling 38 boreholes across rural villages in Tanzania. The estimates were developed to support a USAID activity aimed at improving access to water and sanitation services and sustainable water resource management in Tanzania.

The cost estimates provide line item details for drilling test holes, well construction, installation, development, testing, completion and project management at each of the 38 proposed borehole sites. The work includes tasks such as drilling pilot boreholes, aquifer testing, installing casing and screens, well development, water quality testing and site restoration. Costs are provided based on estimated quantities and unit rates for each line item. The estimates also specify that payments will be made based on actual work completed and verified via drilling logs.

The level of costing detail and standardized approach across sites indicates this was prepared to support competitive procurement of borehole drilling services in multiple locations. The involvement of USAID and Tanzanian government partners further suggests this opportunity is aimed at furthering development goals around water access and management in the country.

View the file

Other files for this federal contract opportunity

Other files attached to WATER AND SANITATION INFRASTRUCTURE SUPPORT ACTIVITY (WISA), newest first.
File	Type	Posted
Solicitation No. 72062124R00003 – USAID Water and Sanitation Infrastructure Support Activity (WISA) AMENDMENT No.2 of the RFP.pdf	PDF	Mar 27, 2024
J.1 Unpriced Bills of Quantities J 1.1 - 43 Water Supply Projects - Amendment_1 to the RFP.xlsx	XLSX spreadsheet	Mar 20, 2024
J.2 Technical Specifications J.2.1 43 Water Supply projects and Wastewater Facilities Amendment_1.pdf	PDF	Mar 20, 2024
J.10 Questions and Answers to the RFP.pdf	PDF	Mar 20, 2024
Request for Proposal (RFP) Solicitation No.pdf	PDF	Mar 20, 2024
J.9 Pre Bid Conference - Presentation March 29 2024.pptx	PPTX presentation	Mar 20, 2024
J.3 Enginering Drawings J.3.4 Electrical Wiring_ Amendment_1 to the RFP.pdf	PDF	Mar 20, 2024
J.2 Technical Specifications J.2.1 43 Water Supply projects and Wastewater Facilities.pdf	PDF	Feb 22, 2024
J.3 Engineering Drawings J.3.2 38 Boreholes projects.pdf	PDF	Feb 22, 2024
J.3 Enginering Drawings J.3.3 5 Wastewater Facilities.pdf	PDF	Feb 22, 2024
J.1 Unpriced Bills of Quantities J.1.1 - 43 Water Supply Projects.xlsx	XLSX spreadsheet	Feb 22, 2024
J.2 Technical Specifications J.2.2 38 Boreholes Technical Specifications & Hydrogeological Survey.pdf	PDF	Feb 22, 2024
J.5 Updated Value Added Tax Allowability Guidance.pdf	PDF	Feb 22, 2024
J.7 Environmental Monitoring and Mitigation Plan.pdf	PDF	Feb 22, 2024
J.8.1 WASH Initial Environmental Examination (IEE).pdf	PDF	Feb 22, 2024
J.8.2 Amendment #1 WASH Initial Environmental Examination (IEE).pdf	PDF	Feb 22, 2024
Solicitation No. 72062124R00003 – USAID Water and Sanitation Infrastructure Support Activity (WISA)..pdf	PDF	Feb 22, 2024
J.3 Engineering Drawings J.3.1 - 43 Water Supply Project.pdf	PDF	Feb 22, 2024
J.4 Work Permit & Residence Permit Tips.pdf	PDF	Feb 22, 2024
J.1 Unpriced Bills of Quantities J.1.3 - 5 Wastewater Facilities.xlsx	XLSX spreadsheet	Feb 22, 2024
J.6 Allowability and Value added Tax on De Minimus Purchases.pdf	PDF	Feb 22, 2024

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Reccommended Borehole sites

No	Locations	Point Code	GPS Coordinates		Recommended Depth (m)		Water type	Ranking	Summary cost for minimum recommended depth	Summary cost for maximum recommended depth	Summary cost for average recommended depth
			Easting	Northing	Minimum (m)	Maximum (m)
Sumbawanga District Council
1	Ulinji Village	Point A	357883	9110384	103	196	Fresh water	1
2	Laela Misheni Site 01	Point A	395847	9053119	131	188	Slightly saline water	1
3	Laela Misheni Site 04	Point C	396179	9053277	79	208	Fresh water	1
4	Laela Misheni Site 05	Point F	396019	9053464	118	199	Slightly saline water	1
5	Tunko village	Point A	407945	9040713	117	198	Slightly saline water	1
6	Kamsamba village	Point D	401205	9042142	111	168	Fresh water	1
7	Chombe	Point D	414776	9052122	129	186	Slightly saline water	1
8	Tululu village	Point C	421099	9053397	123	180	Fresh water	1
9	Ilambo village	Point C	429479	9082410	119	200	Slightly saline water	1
10	Mpande village	Point A	427213	9081985	120	217	Slightly saline water	1
11	Kilangawana village	Point A	425281	9081883	125	182	Slightly saline water	1
12	Maleza village	Point A	423551	9080393	103	160	Slightly saline water	1
13	Kiandaigonda Village	Point A	410362	9059400	130	214	Slightly saline water	1
14	Kilando Village	Point C	423116	9058704	131	188	Slightly saline water	1
15	Mpona village	Point B	421319	9061864	131	217	Slightly saline water	1
16	Kituku Village	Point A	417730	9067708	99	223	Fresh water	1
17	Liwelyamvula village	Point B	408133	9076326	128	185	Slightly saline water	1
18	Kipeta village	Point A	418444	9073102	126	183	Slightly saline water	1
19	Kilyamatundu village	Point B	421303	9077226	128	185	Fresh water	1
Nkasi District Council
20	Namanyere - Majengo Village	Point B	314337	9121143	127	184	Fresh water	1
21	Namanyere - Lunyala Village	Point D	289874	9174879	128	185	Fresh water	1
22	Namanyere - Nkomolo Village	Point C	282248	9171622	111	168	Slight saline water	1
23	Mashete B Village	Point A	295814	9181412	131	188	Fresh water	1
24	Mashete A Village	Point F	294786	9181275	103	160	Fresh water	1
25	Miombo Village	Point B	300606	9173241	127	184	Slightly salty water	1
26	Londokazi Village Site 1	Point A	304441	9166079	116	187	Fresh water	1
27	Londokazi Village Site 3	Point D	305029	9166671	116	187	Fresh water	1
28	Milundikwa Village	Point A	318373	9149284	116	173	Slightly saline water	1
29	Malongwe Village Site 2	Point E	328275	9149686	111	168	Slightly saline water	1
30	Malongwe Village Site 2	Point A	327249	9151084	111	168	Slightly saline water	1
31	Katani Village	Point D	311507	9148018	126	183	Fresh water	1
32	Kanazi Village	Point B	291029	9164998	131	188	Slight saline water	1
33	Nkana Village	Point D	314344	9121225	126	183	Slight saline water	1
34	Nkomachindo Village	Point D	309386	9125448	103	160	Fresh water	1
35	Kizi Village Site 1	Point E	281048	9206087	123	180	Fresh water	1
36	Kizi Village Site 2	Point D	282850	9205691	126	183	Fresh water	1
Kalambo District Council
37	Ngoma Village	Point A	338716	9049486	103	160	Fresh water	1
38	Katazi Village	Point B	362220	9055759	91	148	Slight saline water	1

Ulinji Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	196

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	137	m		- 0
1.3	_ Rotary ( mud/)	59	m		- 0
1.4	Collection of drilling samples at 2m intervals	98	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	137	m	- 0
3.2	_ rotary (mud/)	59	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	353	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	118	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	78	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Laela Misheni Site 01

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	188

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	132	m		- 0
1.3	_ Rotary ( mud/)	56	m		- 0
1.4	Collection of drilling samples at 2m intervals	94	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 254 mm diameter with
3.1	_ air percussion	132	m	- 0
3.2	_ rotary (mud/)	56	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	338	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 203 mm Inner Diameter	113	m	- 0
4.2	Supply and Install PVC screens 203 mm Inner Diameter	75	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Laela Misheni Site 04

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	208

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	146	m		- 0
1.3	_ Rotary ( mud/)	62	m		- 0
1.4	Collection of drilling samples at 2m intervals	104	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 254 mm diameter with
3.1	_ air percussion	146	m	- 0
3.2	_ rotary (mud/)	62	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	374	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 203 mm Inner Diameter	125	m	- 0
4.2	Supply and Install PVC screens 203 mm Inner Diameter	83	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Laela Misheni Site 05

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	199

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	139	m		- 0
1.3	_ Rotary ( mud/)	60	m		- 0
1.4	Collection of drilling samples at 2m intervals	100	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 254 mm diameter with
3.1	_ air percussion	139	m	- 0
3.2	_ rotary (mud/)	60	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	358	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 203 mm Inner Diameter	119	m	- 0
4.2	Supply and Install PVC screens 203 mm Inner Diameter	80	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Tunko Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	198

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	139	m		- 0
1.3	_ Rotary ( mud/)	59	m		- 0
1.4	Collection of drilling samples at 2m intervals	99	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	139	m	- 0
3.2	_ rotary (mud/)	59	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	356	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	119	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	79	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Kamsamba Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	168

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	118	m		- 0
1.3	_ Rotary ( mud/)	50	m		- 0
1.4	Collection of drilling samples at 2m intervals	84	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	118	m	- 0
3.2	_ rotary (mud/)	50	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	302	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	101	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	67	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Chombe Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	186

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	130	m		- 0
1.3	_ Rotary ( mud/)	56	m		- 0
1.4	Collection of drilling samples at 2m intervals	93	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	130	m	- 0
3.2	_ rotary (mud/)	56	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	335	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	112	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	74	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Tululu Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	180

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	126	m		- 0
1.3	_ Rotary ( mud/)	54	m		- 0
1.4	Collection of drilling samples at 2m intervals	90	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	126	m	- 0
3.2	_ rotary (mud/)	54	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	324	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	108	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	72	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Ilambo Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	200

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	140	m		- 0
1.3	_ Rotary ( mud/)	60	m		- 0
1.4	Collection of drilling samples at 2m intervals	100	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	140	m	- 0
3.2	_ rotary (mud/)	60	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	360	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	120	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	80	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Mpande Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	217

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	152	m		- 0
1.3	_ Rotary ( mud/)	65	m		- 0
1.4	Collection of drilling samples at 2m intervals	109	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	152	m	- 0
3.2	_ rotary (mud/)	65	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	391	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	130	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	87	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Kilangawana Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	182

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	127	m		- 0
1.3	_ Rotary ( mud/)	55	m		- 0
1.4	Collection of drilling samples at 2m intervals	91	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	127	m	- 0
3.2	_ rotary (mud/)	55	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	328	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	109	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	73	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Maleza Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	160

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	112	m		- 0
1.3	_ Rotary ( mud/)	48	m		- 0
1.4	Collection of drilling samples at 2m intervals	80	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	112	m	- 0
3.2	_ rotary (mud/)	48	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	288	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	96	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	64	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Kiandaigonda Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	214

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	150	m		- 0
1.3	_ Rotary ( mud/)	64	m		- 0
1.4	Collection of drilling samples at 2m intervals	107	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	150	m	- 0
3.2	_ rotary (mud/)	64	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	385	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	128	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	86	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Kilando Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	188

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	132	m		- 0
1.3	_ Rotary ( mud/)	56	m		- 0
1.4	Collection of drilling samples at 2m intervals	94	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	132	m	- 0
3.2	_ rotary (mud/)	56	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	338	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	113	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	75	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Mpona village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	217

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	152	m		- 0
1.3	_ Rotary ( mud/)	65	m		- 0
1.4	Collection of drilling samples at 2m intervals	109	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	152	m	- 0
3.2	_ rotary (mud/)	65	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	391	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	130	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	87	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Kituku Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	223

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	156	m		- 0
1.3	_ Rotary ( mud/)	67	m		- 0
1.4	Collection of drilling samples at 2m intervals	112	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	156	m	- 0
3.2	_ rotary (mud/)	67	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	401	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	134	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	89	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Liwelyamvula Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	185

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	130	m		- 0
1.3	_ Rotary ( mud/)	56	m		- 0
1.4	Collection of drilling samples at 2m intervals	93	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	130	m	- 0
3.2	_ rotary (mud/)	56	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	333	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	111	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	74	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Kipeta Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	183

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	128	m		- 0
1.3	_ Rotary ( mud/)	55	m		- 0
1.4	Collection of drilling samples at 2m intervals	92	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	128	m	- 0
3.2	_ rotary (mud/)	55	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	329	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	110	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	73	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Kilyamatundu Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	185

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	130	m		- 0
1.3	_ Rotary ( mud/)	56	m		- 0
1.4	Collection of drilling samples at 2m intervals	93	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 203 mm diameter with
3.1	_ air percussion	130	m	- 0
3.2	_ rotary (mud/)	56	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	333	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 152 mm Inner Diameter	111	m	- 0
4.2	Supply and Install PVC screens 152 mm Inner Diameter	74	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Namanyere - Majengo Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	196

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	137	m		- 0
1.3	_ Rotary ( mud/)	59	m		- 0
1.4	Collection of drilling samples at 2m intervals	98	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 254 mm diameter with
3.1	_ air percussion	137	m	- 0
3.2	_ rotary (mud/)	59	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	353	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 203 mm Inner Diameter	118	m	- 0
4.2	Supply and Install PVC screens 203 mm Inner Diameter	78	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development
5.1	Well Development	4	Per Hr	- 0
5.2	Chemicals	1	kg	- 0
6	Pumping Tests
6.1	Supply, Installation and Removal of testing equipment	1	Per Test	- 0
6.2	Carry out pumping testing (step test, constant discharge)	28	Per Hr	- 0
6.3	Recovery standby time (step test, constant discharge)	4	Per Hr	- 0
7	Well Disinfection
7.1	Well Disinfection	1	Per Well	- 0
7.2	Chemicals	1	kg	- 0
8	Well Completion
8.1	Construction of Surface Sanitary Seal – including supply of materials	1	Each	- 0
8.2	Well head and capping (masonry) – including supply of materials	1	Each	- 0
8.3	Restoration of drilling sites	1	Each	- 0
9	Water quality testing
9.1	Water quality test report	1	Each	- 0
10	Mobilization and demobilization
10.1	Mobilization and demobilization of all equipments, and personnel	1	LS	- 0

COST OF THE BOREHOLE USD - 0

TOTAL COST INCLUDING MOBILIZATION COSTS USD - 0

Namanyere - Lunyala Village

Borehole Drilling Cost Estimates
Actual Drilling depth will be determined by the drilling supervisor based on actual site geological formation. Actual work done will be verified using drilling logs. Payments will be per actual work done per site verified from signed drilling logs.
	Maximum recommeded Depth (m)	196

Item	Description	Estimated Quantity	Units	Unit Price	Total Price
1	Test Holes
	Drill pilot boreholes with appropriate size (152mm)
1.1	Alignment and Plumbness test	1	Each		- 0
1.2	_ Air	137	m		- 0
1.3	_ Rotary ( mud/)	59	m		- 0
1.4	Collection of drilling samples at 2m intervals	98	Each		- 0

2	Aquifer Testing
2.1	Supply, installation and removal of testing equipment	1	Per Test	- 0
2.2	Carry out testing	1	Per Test	- 0
3	Well Construction
	Drilling Production borehole – 254 mm diameter with
3.1	_ air percussion	137	m	- 0
3.2	_ rotary (mud/)	59	m	- 0
3.3	Supply and use of Drilling Mud	20	kg	- 0
3.4	Supply and use of drilling mud/fluid additives	15	kg	- 0
3.5	Supply, install and subsequently remove temporary steel casing 254mm	20	m	- 0
3.6	Supply and install – gravel packing (bags of 20 kg)	353	bags	- 0
4	Well Installation
4.1	Supply and Install PVC casings 203 mm Inner Diameter	118	m	- 0
4.2	Supply and Install PVC screens 203 mm Inner Diameter	78	m	- 0
4.3	Supply and Install Grout Seals	20	kg	- 0
4.4	Supply and Install Inert back-fill material	10	m	- 0
5	Well Development

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Feb 22, 2024.