Providing, Supply, Lowering, Laying and Jointing of PVC Pipe line, Pump Cabin, Pumping Machinary And Pressur Filter work for KBC To Bidada HW And Mota Layja SHW of Mandvi Part-1 RWSS and Providing, supplying, Lowering, Laying and Jointing PVC Pipeline For Technical Villages At Different Loaction With 12 Month Electro mechanical and civil O&M Work of Mandvi Part-1 Under General Demand No. 67 Programme 2026-27.

DATA SHEET FOR HMSP

Name of RWSS: Mandvi Part-I

Name of Pumping Station: (1) Bidada & Layja

Sr. No. Particulars Departmental Requirement Bidders' Data

1 Capacity As per price bid

2 Head As per site Survey by contractor

3 Type of pump Horizontal mono submersible

4 Minimum submergence required in meter Manufacturers' Standard

5 Make As per Approved List

6 Type of motor Submersible

7 Rated Voltage 415 Volts

8 No. of phases frequency 3 Phase, 50 Hz

9 Method of Starting Up to 7.5 HP DOL, 7.6 HP to 20 HP Star Delta, 21 to 100 HP ATS, above 100 HP Soft Starter

10 Class of insulation “F” Class

11 Fill of motor Water

12 Ambient reference temperature 450

13 Motor HP rating Manufacturers' Standard

14 Synchronous motor speed 2900 RPM or as per standard

15 Motor input at duty point Pl. furnish detail

16 Reserve power of motor As per CPHEEO Manual

17 Cable PVC flat submersible copper

18 Size Pl. furnish detail

19 Maximum current carrying capacity of Cable Pl. furnish detail

20 Overall efficiency of pump set at Full Load Pl. furnish detail

21 Overall efficiency of pump setat duty Point Pl. furnish detail

I accept and confirm to provide all the above technical specifications, MOC and other parametrs. I accept and confirm to provide all the above technical specifications, MOC and other parametrs.

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DATA SHEET FOR BUTTERFLY VALVE

Name of RWSS: Mandvi Part-I

Name of Pumping Station: Bidada & Layja Head works : Ozat - II Intake well

Sr. No. Particulars Unit Departmental Requirement

1.1 Type Both end flanged hand wheel / Gear operated / Actuator Operated

1.2 Make As Per Latest approved Vendor List

1.2 Rating of valves PN 1.0/1.6

1.3 Manuufacturing Standard IS 13095 / BS 5155 or as per latest IS

1.4 Sizes and quantity As per price bid

2.0 Materials of construction

1.6 Internal hardware Stainless steel AISI -304

2.2 Body, Disc, End Cover, gland plate CI. IS 210 FG260

2.3 Worm Gear Box As per manuf. Std.

2.4 Shaft Stainless steel AISI -410

2.5 Body ring (Retainer/seat) Stainless steel AISI -304

2.6 Disc seat EPDM rubber / Nitrile rubber

2.7 Bush & Thrust Pad G.M. IS: 318 LTB- 2 / Teflon

2.8 Body seat Stainless steel AISI -304

3.0 Hydrostatic test Pressure

3.1 Body Atleast 1.5 times the design pressure & as per IS

3.2 Seat Atleast 1.5 times the design pressure & as per IS

I accept and confirm to provide all the above technical specifications, MOC and other parametrs.

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DATA SHEET FOR SLUICE VALVE

Name of RWSS: Mandvi Part-I

Name of Pumping Station: Bidada & Layja Head works : Ozat - II Intake well

1.1 Type Both ends flanged Non rising spindle type with hand wheel

1.2 Make As Per Latest approved Vendor List

1.3 Rating of valves As per price bid

1.5 Manuufacturing Standard IS 14846 - 2000 or latest IS

1.6 Sizes and quantity As per price bid

2.0 Materials of construction

2.1 Body CI - IS 210 FG 260

2.2 Bonnet CI - IS 210 FG 260

2.3 Non rising Stem High tensile brass as per IS or High tensile steel AISI - 410

2.4 Wedge Disc CI - IS 210 FG 260

2.5 Stem Nut, Wedge Nut Bronze IS: 318 LTB-2

2.6 body seat ring , wedge face ring Bronze Grade IS: 318 LTB - 2

2.7 Stem packing (renewable valve open on stem) Jute & Hemp IS: 5414

2.8 Hand Wheel CI - IS 210 Gr. FG - 260

2.9 Bonnet Nuts Carbon steel as per IS - 1367 CL 4.0

2.10 Bonnet Bolts Carbon steel as per IS - 1363 CL 4.6

2.11 Bonnet Gasket Rubber IS: 638 Type - B

3.0 Hydrostatic test Pressure

3.1 Body Atleast 1.5 times the design pressure & as per IS

3.2 Seat Atleast 1.5 times the design pressure & as per IS

I accept and confirm to provide all the above technical specifications, MOC and other parametrs.

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DATA SHEET FOR Reflux Valve/DPCV/NRV

Name of RWSS: Mandvi Part-I

Name of Pumping Station: Bidada & Layja Head works : Ozat - II Intake well

Sr. No. Particulars Unit Departmental Requirement

1.1 Type Both end flanged dual plate type

1.2 Make As Per Latest approved Vendor List

1.2 Rating of valves PN 1.0/1.6

1.3 Manuufacturing Standard API 594 / API 598 or as per latest IS standards

1.4 Sizes and quantity As per price bid

1.5 Maximum pressure drop at design flow rate (mwc) 0.5

1.6 Maximum permissible leakage rate (cc/hr/mm diameter) 7.0

2.0 Materials of construction

2.1 Body Cast Iron : IS 210 Gr. FG 260

2.2 Door & door Face Cast Steel IS 2062 Gr. B A 216 GR WCB With 13% Cr. Steel overlay (On seating surface only)

2.3 Stop, hinge pin & washer Stainless Steel AISI 431

2.4 Seat ring (Body) EPDM Rubber

2.5 Bearings (Body & Plate lug) SS AISI - 410

2.6 Seat ring (Body) SS AISI - 410

2.7 Spring Stainless Steel AISI 410

2.8 Hardware Carbon Steel IS 1367 CL 4.6/4

2.9 End Cover Mild Steel

3.0 Hydrostatic test Pressure

3.1 Body As per API 598 or 1.5 times the design pressure whichever is heigher

3.2 Seat As per API 598 or 1.5 times the design pressure whichever is heigher

I accept and confirm to provide all the above technical specifications, MOC and other parametrs.

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DATA SHEET FOR EXPANSION BELLOWS

Name of RWSS: Mandvi Part-I

Name of Pumping Station: Bidada & Layja Head works : Ozat - II Intake well

Sr. No. Particulars Unit Departmental Requirement

1 Make Approved make

2 Type Single metallic flanged type

3 Size & Quantity Nos. As Per price bid

4 Manufacturing Standards EJMA or as per latest IS standards

5 Design Pressure (PN) PN 1.0/1.6

6 Axial Extension mm Minimum 05 mm

7 Axial Compression mm Minimum 15 mm

8 Material of construction

Bellows / Collar / Internal sleeve SS 240 GR 304

Limit rods CS IS :1367, CL 4.6

Nut & lock nut CS IS :1367, CL 4.0

Lugs / Flanges / Weldend IS: 2062 Gr. B

9 Design Life Minimum 7000 cycles

10 Hydrostatic test pressure Kg/ cm2 Atleast 1.5 times the design pressure

I accept and confirm to provide all the above technical specifications, MOC and other parametrs.

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DATA SHEET FOR ELECTRO MAGNETIC FLOWMETER

Name of RWSS: Mandvi Part-I

Name of Pumping Station: Bidada & Layja Head works : Ozat - II Intake well

Sr. No. Particulars Unit Departmental Requirement

1 Type of Flowmeter Full bore type Electromagnetic Flowmeter

2 Service Flow measurement on common discharge header pipe

3 Line size As per price bid

4 Range setting As per site requirement

5 Liquid Type Raw water

6 Type of solid Silt particles

7 Operating pressure Maximum up to 1.0 Mpa

8 Operating temperature 0o C to 50o C.

9 Overall accuracy of measurement ± 0.5 % of full scale

10 Quantity No. As per price bid

11 Pressure Rating PN 1.0/1.6 as per price bid

12 Standards As per latest amended IS standards

(B) Flow Sensor

1 Type of Flow Sensor DC Pulsed

2 No. of paths As per requirement

3 Measuring principle Magnetic Induction

4 Weather Protection Class IP 68 of IS : 13947 Part (I) FOR METER AND TRANSMITER BOTH

5 Measuring principle Magnetic Induction

6 System Separate with cable output

7 Power supply 240 V AC, 50 Hz

8 End Connections Welded Flanges of Carbon Steel

9 Flange Rating & Material PN 1.6 / Cast steel

10 Electrode Measuring, reference and empty pipe electrodes with empty pipe detection & alarm facility

11 Electrode material SS 316 (Stainless steel) / Platinum / Tantalum

12 Meter tube SS 304 (Stainless steel)

13 Electrode type Round head electrodes (Bullet nose)

14 Lining material Neoprene / Polyurethane

15 Protection category IP 68 IS : 13947 Part (I) FOR METER AND TRANSMITER BOTH

16 Measuring accuracy ± 0.5% of measured value inclusive of linearity, repeatability, pressure effect and hysterics between 0.5 - 4 m/s velocity

17 Coil Housing SS 304 with fully welded construction

18 Connection / Junction Box SS 304

19 Earthing Grounding rings in SS 316 (earthing electrodes not accepted)

20 Fluid conductivity > 5 m Siemens/cm

21 Marking Direction of flow with arrow, size, Sr. no. & make

(C) Flow Transmitter

1 Type Microprocessor based of modular design

2 Display language English

3 Ambient temperature -20 C to + 600 C

4 Display Minimum 2 line back lit LCD / LED for indication

4.1 Indications on Display Actual Flow Rate/Instantaneous Flow Rate  Cumulative Forward Flow  Cumulative Reverse Flow  Cumulative Flow/ Sum/Totalizers  Alarm

Five (5) digit backlit/Normal LCD, for flow rate in m3/hr.  Eight (8) digit backlit/Normal LCD for totalized flow in ML

Display with 8 digits for main information. Index, menu and status symbols for dedicated information

Key for toggling through the information and reset customer totalizers and callup function

information and accessible menus:  Operator  Meter  Service  Data Logger

4.2 Zero & Span Adjustment Factory set Password protection of all parameters and hardware protection of calibration and revenue parameters.

4.3 Facility for on line diagnosis Required as following:

Diagnostic: Continuous self test shall include  Coil current to drive the magnetic field  Signal input circuit  Data calculation, handling and storing

Features  Alarm statistics and logging for fault analyzing  Electrode impedance to check actual media contact  Flow simulation to check pulse and communication signal chain for correct scaling  Number of sensor measurements (excitations)  Transmitter temperature  Low impedance alarm for change in media  Flow alarm when defined high flow exceeds  Verification mode for fast measure performance check  Statistic flow and consumption data

4.4 Data Protection:  All data shall be stored in an EEPROM.  Totalized statistic shall be backed up every 10 min  Power consumption and temperature Measurement statistic at every 4 hour  Minimum 30 days of data EEPROM.  Password protection of all parameters and hardware protection of calibration and revenue parameters.

4.5 Power Supply in case of Raw power is not available Battery power/ Solar power Operated

5 Outputs One current output (4 – 20 mA); Hart version 6 or above One scaleable pulse & One Status output

6 Protection Category IP 68 IS: 13947

7 Enclosure Die Cast Aluminum with polyurethane finish with glass window

8 Programming Through key / keypad on front fascia /optical touch key

9 Power Supply 240 V ± 10% AC, 50 Hz ± 5%

10 Cable Gland ½” NPT (4 glands of double compression type)

11 Mounting Wall mounted

12 Interface RS 485, based on EIA R 422/485 standard, or HART

13 Power failure mode Provision of RAM / PROM to store parameter entered and measured flow data during power failure

14 Max. Separation Up to 200 meters between sensor & transmitter without any signal boosters

15 Terminals Shock – hazard protected push lock terminals

16 Error Identification 0/3.6/22 m Amp

17 Interchangeability Fully interchangeable with all sizes of flow sensors

18 Safety classification General purpose certification

E) Flow Indicator and Integrator

1 Type Microprocessor based

2 Display Digital, seven segment back lit LCD / LED display

3 Flow Indicator Totalizes Internal 8 digit LCD Totalizes

4 Digit Height 14 mm or Higher

5 No. of Digits for

Flow indicator 5 Digits

Flow integrator 8 Digits

6 Zero and span adjustment Required

7 Manual Reset Facility for flow integrator Required (shall be key operated)

8 Engineering Units for

Flow rate indicator in M3 / Hr

Flow integrator in Ml

1 Prefabricated integral cables for connecting sensors and transmitter Required minimum 10 meters in single length or above length as per actual site

2 Battery backup for integrator Required

G) Test at manufacturer Works

1 Test at manufacturer Works shop Various routine performance test To be carried out by manufacturer. And test certificate to be submitted to department.

I accept and confirm to provide all the above technical specifications, MOC and other parametrs. I accept and confirm to provide all the above technical specifications, MOC and other parametrs.

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DATA SHEET FOR MCC PANEL

Name of RWSS: Mandvi Part-I

Name of Pumping Station: Bidada & Layja Head works : Ozat - II Intake well

Sr. No. Particulars Unit Departmental Requirement

1 Make As per approved list

2 Applicable Standards As per Tender Specification

3 Overall dimensions of 415V Metal Enclosed Switchgear panel (Length x Depth x Height) mm Bidder to Furnish

4 Quantity Nos As per Specification Requirement & ref. SLD.

5 415 V Switchgear and Bus bar Ratings

5.1 Rated voltage phase and frequency 415 V, 3 ph 50 hz

5.2 Type of construction ACB- EDO MCCB – fixed type Metal enclosed, modular Type front operated draw out / fixed type, construction as per Form 4 of IS 8623/ IEC 61439

5.3 Maximum system voltage V 415 +10%

5.4 One minute power frequency voltage

a) Power circuits V 2500

b) Control circuits V 1500

c) Aux. Circuits connected to Sec of CTS V 1500

5.5 a) continuous current rating of bus bars under site reference ambient temperature and type b) bus bar material A Minimum as per SLD & specification. Aluminum(al)

5.6 Bus bar insulation Fully insulated encapsulation by heat shrinkable coloured pvc sleeves and tapes.

5.7 Reference ambient temperature deg. C 50º c

5.8 Maximum temperature of bus bars, droppers and contacts at continuous current rating under site ambient temperature deg.C 80º c for non silver plated joints 105º c silver plated joints

5.9 Short circuit current withstand for busbars and droppers (i) short time 1 sec kA (rms) Bidder to furnish based on design requirements

6 Switchgear Constructional Requirements

6.1 Type of construction Single front type As per form 4 of IS 8623 / IEC 61439

6.2 Thickness of sheet steel (i) frame, frame enclosures, doors, covers and partitions mm CRCA sheet –2.0 Partition – 1.6 Load bearing members -2.5 mm Gland plate – 3 mm

6.3 Degree of protection IP 54 (For Indoor) IP 55 (For Outdoor)

6.4 Color finish shade (Interior/ Exterior) RAL 7032/ Light grey semi glossy Shade 631 of IS-5

6.5 Earthing bus- material - size GI Suitable for max.sc rating for 1 sec)

6.6 Earthing conductor (main grid) - material Size GI Suitable for max.sc rating for 1 sec)

6.7 Minimum clearances in air of live parts As per IS std. & to suite BIL

a) phase to phase mm 25 mm

b) Phase to Earth mm 20 mm

6.8 Cable entry to cubicles Bottom

7 Instrumentation Transformers

7.1 Current transformer

a) Make As per approved make list-Resin Cast

b) Ratio …/ 1A, 5A - as per requirements

c) Burden 50 VA minimum

d) Accuracy class (metering) 1.0

e) Accuracy class (protection) 5P20

7.2 Voltage transformer

a) Make As per approved list

b) Ratio 415/√3 / 110 √3 - as per requirements

c) Burden 50 VA minimum

d) Accuracy class (metering) 0.5

e) Accuracy class (protection) 3P

8 Switchgear, Starters & other components Minimum requirements as per SLD, design criteria & specification requirements

9 Multi function digital meter One for incoming with required CT and wirings and as per detailedspecifications

10 Time totalizer Digital and One for each feeder

11 Ammeter with selector switch 03 CTs Digital, One for each outgoing feeder of class 1.0 accuracy as per specifications

I accept and confirm to provide all the above technical specifications, MOC and other parametrs. I accept and confirm to provide all the above technical specifications, MOC and other parametrs.

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DATA SHEET FOR ELECTRICAL EQUIPMENT-SFU

Name of RWSS: Mandvi Part-I

Name of Pumping Station: Bidada & Layja Head works : Ozat - II Intake well

Sr. No. Particulars Departmental Requirement Bidders' Data

1 Type of Equipment Triple Pole Metal Clad Switch Fuse Unit

2 Rated Current As per Price Bid

3 Rated Voltage 415/500 V AC

4 No. of Poles 3 Pole

5 Frequency 50 Hz

6 System 3 Phase, 4 Wire, AC

7 HRC Fuse Suitable HRC Fuse of suitable capacity

8 Neutral Link Suitable Neutral Link

9 Type of Enclosure Metal Clad / Iron Clad

10 Operation Manual

11 Short Circuit Capacity Suitable for system fault level

12 Mounting Suitable MS Angle Iron Frame

13 Painting Red Oxide Primer and suitable finishing paint

14 Make As per Approved List

15 Applicable Standard Latest relevant IS/IEC Standard

16 Application For receiving GEB/DISCOM LT power supply

17 Installation Supply, Installation, Testing & Commissioning

18 Technical Specification As per Technical Specification, Category-III

I accept and confirm to provide all the above technical specifications, MOC and other parametrs. I accept and confirm to provide all the above technical specifications, MOC and other parametrs.

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DATA SHEET FOR ELECTRICAL EQUIPMENT-Change Over Switch

Name of RWSS: Mandvi Part-I

Name of Pumping Station: Bidada & Layja Head works : Ozat - II Intake well

Sr. No. Particulars Departmental Requirement Bidders' Data

1 Type of Equipment Four Pole Changeover Switch

2 Rated Current As per Price Bid

3 Rated Voltage 415 V AC

4 No. of Poles 4 Pole

5 Frequency 50 Hz

6 System 3 Phase, 4 Wire, AC

7 Type of Construction Iron Clad / Metal Clad

8 Type of Operation Manual

9 Changeover Position I – 0 – II

10 Changeover Mechanism Break-Before-Make

11 Neutral Switching Neutral pole shall be switched

12 Short Circuit Capacity Suitable for system fault level

13 Enclosure Robust Metal Clad / Iron Clad enclosure

14 Mounting Suitable mounting arrangement

15 Make As per Approved List

16 Applicable Standard Latest relevant IS/IEC Standard

17 Application For changeover between Normal and Alternate/DG supply

18 Installation Supply, Installation, Testing & Commissioning

19 Technical Specification As per Technical Specification, Category-II

I accept and confirm to provide all the above technical specifications, MOC and other parametrs. I accept and confirm to provide all the above technical specifications, MOC and other parametrs.

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DATA SHEET FOR ELECTRICAL EQUIPMENT-MCCB

Name of RWSS: Mandvi Part-I

Name of Pumping Station: Bidada & Layja Head works : Ozat - II Intake well

Sr. No. Particulars Departmental Requirement Bidders' Data

1 Type of Equipment Moulded Case Circuit Breaker (MCCB)

2 Rated Current As per Price Bid

3 Rated Voltage 415 V AC

4 No. of Poles 3 Pole / 4 Pole as specified in Price Bid

5 Frequency 50 Hz

6 System 3 Phase, 4 Wire, AC

7 Type of Operation Manual / Toggle operated

8 Trip Unit Thermal-Magnetic / Electronic as specified

9 Overload Protection Adjustable / Suitable Thermal Protection

10 Short Circuit Protection Magnetic / Adjustable Short Circuit Protection

11 Breaking Capacity Suitable for system fault level

12 Rated Insulation Voltage Suitable for 415 V AC system

13 Mounting Fixed / suitable mounting arrangement

14 Accessories Auxiliary/Alarm contacts, shunt trip, UV release, if specified

15 Terminal Arrangement Suitable for incoming and outgoing cable/busbar connection

16 Make As per Approved List

17 Applicable Standard Latest relevant IS/IEC Standard

18 Application Protection and isolation of electrical circuits

19 Installation Supply, Installation, Testing & Commissioning

20 Technical Specification As per relevant Technical Specification

I accept and confirm to provide all the above technical specifications, MOC and other parametrs. I accept and confirm to provide all the above technical specifications, MOC and other parametrs.

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