TENDER DRAWINGS

REPAIRING & RENOVATION OF WATER SUPPLYNETWORK AT REFURBISHMENT OF NHR - BENTOTA

cecbENGINEERS& ARCHITECTS NO:-415,BAUDDHALOKA MAWATHA,

COLOMBO - 07

SRI LANKA TOURISM DEVELOPMENT AUTHORITYNO:-80,GALLE ROAD,COLOMBO.

SCHEDULE OF DRAWINGS

Drawings No. Drawing Title No ofSheets

01

SheetNo.

01

01

01

01

01

01

C-1534/01/PHASE - III/GA/001 TYPICAL DETAIL FOR PUMP ROOM

LAYOUT PLAN (WELL - 02)

LAYOUT PLAN (WELL - 01)

01.

02.

03.

04. LAYOUT PLAN (WELL - 03)

05.

06.

07.

C-1534/01/PHASE - III/GA/002

C-1534/01/PHASE - III/GA/003

C-1534/01/PHASE - III/GA/004

C-1534/01/PHASE - III/GA/005 BARB WIRE FENCE AROUND THE SITE (WELL 1,2,3)

TYPICAL PIPE LAYING DETAILC-1534/TEN/PL/001

C-1534/P-03/EL/001 ELECTRICAL LAYOUT

B

A

1 2

B

A

1 2

1 2

CENTRAL ENGINEERING CONSULTANCY BUREAU

A3

Date Desd. Chk'd

DEMOCRATIC SOCIALIST REPUBLIC OF SRI LANKA

Drwn.Rev.

C-1413/PHASE-III/GA/001

RENOVATION OF WATER SUPPLY NETWORK ATREFURBISHMENT NATIONAL HOLIDAY RESORT BENTOTA -

PHASE IIITYPICAL DETAIL FOR PUMP ROOM

TOURISM DEVELOPMENT AUTHORITY

CON

WW

D

Ø5500

2550

3150

3600

3000

PUMPROOM NO.01

WELL -01

ROAD

This drawing is sole property of CECB. Data contained on this drawing shall not to be used, reproduced,duplicated inwhole or part without the prior permission of CECB. CECB shall not be hold responsible for the unauthorized use of thisdrawing on Projects other than for which it was used.

CENTRAL ENGINEERING CONSULTANCY BUREAU

A3

Date Desd. Chk'd

DEMOCRATIC SOCIALIST REPUBLIC OF SRI LANKA

Drwn.Rev.

C-1413/PHASE-III/GA/002

RENOVATION OF WATER SUPPLY NETWORK ATREFURBISHMENT NATIONAL HOLIDAY RESORT BENTOTA -

PHASE III

LAYOUT PLAN (WELL-01)

TOURISM DEVELOPMENT AUTHORITY

CON

WW

D

Ø5500

2550

3150

3600

3000

PUMPROOM NO.02

WELL -02

ROAD

This drawing is sole property of CECB. Data contained on this drawing shall not to be used, reproduced,duplicated inwhole or part without the prior permission of CECB. CECB shall not be hold responsible for the unauthorized use of thisdrawing on Projects other than for which it was used.

CENTRAL ENGINEERING CONSULTANCY BUREAU

A3

Date Desd. Chk'd

DEMOCRATIC SOCIALIST REPUBLIC OF SRI LANKA

Drwn.Rev.

C-1413/PHASE-III/GA/003

RENOVATION OF WATER SUPPLY NETWORK ATREFURBISHMENT NATIONAL HOLIDAY RESORT BENTOTA -

PHASE III

LAYOUT PLAN (WELL-02)

TOURISM DEVELOPMENT AUTHORITY

CON

WW

D

Ø5500

255031

50

3600

3000

ROAD

ROAD

PUMPROOM NO.03

WELL -03

This drawing is sole property of CECB. Data contained on this drawing shall not to be used, reproduced,duplicated inwhole or part without the prior permission of CECB. CECB shall not be hold responsible for the unauthorized use of thisdrawing on Projects other than for which it was used.

CENTRAL ENGINEERING CONSULTANCY BUREAU

A3

Date Desd. Chk'd

DEMOCRATIC SOCIALIST REPUBLIC OF SRI LANKA

Drwn.Rev.

C-1413/PHASE-III/GA/004

RENOVATION OF WATER SUPPLY NETWORK ATREFURBISHMENT NATIONAL HOLIDAY RESORT BENTOTA -

PHASE III

LAYOUT PLAN (WELL-03)

TOURISM DEVELOPMENT AUTHORITY

CON

CENTRAL ENGINEERING CONSULTANCY BUREAU

A2

Date Desd. Chk'd

DEMOCRATIC SOCIALIST REPUBLIC OF SRI LANKA

Drwn.Rev.

BARB WIRE FENCE ARROUND THE SITE (WELL 1,2,3)

CON

NOTES01. THIS DRAWING SHOULD BE READ IN CONJUNCTION WITH RELEVANT ARCHITECTURAL, SERVICES & STRUCTURAL DRAWINGS.

02. STRCTURAL CONCRETE SHALL BE GRADE 20(20).

C-1413/PHASE-III/GA/005

RENOVATION OF WATER SUPPLY NETWORK ATREFURBISHMENT NATIONAL HOLIDAY RESORT BENTOTA -

PHASE III

TOURISM DEVELOPMENT AUTHORITY

CENTRAL ENGINEERING CONSULTANCY BUREAU

A4

TEN

Date Desd. Chk'd

DEMOCRATIC SOCIALIST REPUBLIC OF SRI LANKA

Drwn.Rev.

C-1534/TEN/PL/001

SRI LANKA TOURISM DEVELOPMENT AUTHORITY

REPAIR & RENOVATION OF WATER SUPPLY NETWORK AT NHRBENTOTA - SLTDA (PHASE III)

TYPICAL PIPE LAYING DETAIL

CONTROL LOGIC

L.C.R. - 1 L.C.R. - 2 L.C.R. - 3 L.C.R. - 4 L.C.R. - 5 L.C.R. - 6

P.B.S. P.B.S. P.B.S. P.B.S. P.B.S.P.B.S.WELL - 1 WELL - 2 WELL - 3 WELL - 4 WELL - 5 WELL - 6

P.H. - 1

CABLE

P.H. - 2 P.H. - 3 P.H. - 4

P.B.S. - PROBE SENSOR KIT

L.C.R. - LEVEL CONTROL RELAY

P.H. - PUMP HOUSE

CONTROL CABLE SCHEMATIC FROM WELLS TO MAIN PUMP CONTROL PANEL

3Cx2.5mm² Cu/PVC/PVC

FROM MDB

ELR

PFR

20A,4PMCB

CONTROLLOGIC

EXISTING C. PANEL

PUMP-1 PUMP-2

20A,4PMCB

CONTROLLOGIC

EXISTING C. PANEL

PUMP-1 PUMP-2

20A,4PMCB

CONTROLLOGIC

EXISTING C. PANEL

PUMP-1 PUMP-2

20A,4PMCB

CONTROLLOGIC

EXISTING C. PANEL

PUMP-1 PUMP-2

100A,4P BUS BAR

4x16mm² ABC CABLE

PUMP HOUHE-1 PUMP HOUHE-2 PUMP HOUHE-3 PUMP HOUHE-4

WELL-1 & WELL-2 WELL-3 WELL-4 & WELL-5 WELL-6

POWER CABLE SCHEMATIC FROM MAIN PUMP CONTROL PANEL TOEXISTING CONTROL PANEL AT PUMP HOUSES

LOW HIGH

WELL - LEVEL

WELL - 1

LOW HIGH

WELL - 2 WELL - 3

LOW HIGH LOW HIGH

WELL - 4

LOW HIGH

WELL - 5

LOW HIGH

WELL - 6

LOW HIGH

OPERATIONAL PUMP HOUSE

P. HOUSE - 1 P. HOUSE - 2 P. HOUSE - 3 P. HOUSE - 4

PUMP SELECTION (AUTO / MANUAL)

P. HOUSE - 1

MA

P. HOUSE - 2

MA

P. HOUSE - 3

MA

P. HOUSE - 4

MA

GROUND SUMP LEVEL

MAIN PUMP CONTROL PANEL INTERFACE

PLC

ELECTRICAL LAYOUT

C-1534/P-03/EL/001

CENTRAL ENGINEERING CONSULTANCY BUREAU

A3

Date Desd.

Chk'd

DEMOCRATIC SOCIALIST REPUBLIC OF SRI LANKA

Drwn.

Rev.

REFURBISHMENT OF NATIONAL HOLIDAY RESORTBENTOTA - STAGE III

RENOVATION OF WATER SUPPLY NETWORK

CON