O and M Package 35 in Trichy District

CWSS to Amoor and 51 other habitations in Musiri union of Trichy district

CWSS to Elurpatty and 28 other habitations in Thottiyam union of Trichy District.

CWSS to Kolakkudi and 3 habitations in Thottiyam union of Trichy District.

CWSS Moovanur and 29 habitations in Musiri and Manachanallur unions in Trichy District.

CWSS to Sriramasamudram and 24 other habitations in Thottiyam union of Trichy District.

CWSS to T.Pudupalayam and 7 other habitations in Thottiyam union of Trichy District

CWSS to Thandalai and 29 other habitations in Musiri union of Trichy District.

CWSS to Thanganagar and 8 habitations in Uppiliyapuram union of Trichy District.

CWSS to Thirupainjeeli, Thiruvellari and 17 other habitations in Manachanallur Union of Trichy District.

CWSS to Thumbalam and 24 other habitations in Thathaiyengarpettai Union of Trichy District.

CWSS to Vellur and 15 habitataions in Musiri union in Trichy District.

Total Basic Value

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE 1 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

350mm PSC

300mm CI/DI

250mm CI/DI

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

75mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

180 HDPE PN6

For Major Burst

350mm PSC

300mm DI K7

250mm DI K7

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

MS Leak - Above Ground Level, MS Leak - Below Ground Level, GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

35 HP - Submersible Pumpset

30 HP - HSC Pumpset

15 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

30 HP - HSC Pumpset -

30 HP - HSC Pumpset

Repair work of Starter

15 HP - ATS Starter

30 HP - ATS Starter

35 HP - ATS Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3.0 C 150 Sq.mm

3.0 C 50 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection sump at Amoor

Komangalam Group sump

Thiruthiyamalai Group sump

Santhanapatty Group sump

Meenachipuram Group sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

350mm PSC

300mm CI/DI

250mm CI/DI

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

75mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

180 HDPE PN6

For Major Burst

350mm PSC

300mm DI K7

250mm DI K7

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

MS Leak - Above Ground Level, MS Leak - Below Ground Level, GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

35 HP - Submersible Pumpset

30 HP - HSC Pumpset

15 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

30 HP - HSC Pumpset -

30 HP - HSC Pumpset

Repair work of Starter

15 HP - ATS Starter

30 HP - ATS Starter

35 HP - ATS Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3.0 C 150 Sq.mm

3.0 C 50 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection sump at Amoor

Komangalam Group sump

Thiruthiyamalai Group sump

Santhanapatty Group sump

Meenachipuram Group sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2028 - 2029. (From 01.04.2028 to 31.03.2029)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

350mm PSC

300mm CI/DI

250mm CI/DI

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

75mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

180 HDPE PN6

For Major Burst

350mm PSC

300mm DI K7

250mm DI K7

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

MS Leak - Above Ground Level, MS Leak - Below Ground Level, GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

35 HP - Submersible Pumpset

30 HP - HSC Pumpset

15 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

30 HP - HSC Pumpset -

30 HP - HSC Pumpset

Repair work of Starter

15 HP - ATS Starter

30 HP - ATS Starter

35 HP - ATS Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3.0 C 150 Sq.mm

3.0 C 50 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection sump at Amoor

Komangalam Group sump

Thiruthiyamalai Group sump

Santhanapatty Group sump

Meenachipuram Group sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE 2 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

250mm CI/DI

50 HDPE PN6

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

110 HDPE PN6

125 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

For Major Burst

75 HDPE PN6

125 HDPE PN6

140 HDPE PN6

MS Leak - Above Ground Level,MS Leak - Below Ground Level,GI Leak - Above Ground Level

Road restoration related works after attending leak and burst works in NHAI/NH and heavy traffic area where road cutting is essential and as per standard specification and directed by TWAD board offcials

PCC 1:2:4 Concreting using 20mm metal for Road Restroration Works.

Filling with good gritty gravel from approved source for cutting portion to required thickness including cost and conveyance of all materials to work site and filling charges etc.., complete. As per MORTH 200, 300.

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

35 HP - Submersible Pumpset

15 HP - Submersible Pumpset

12.5 HP - Submersible Pumpset

10 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

35 HP ATS starter

15 HP ATS starter

12.5 HP - Star Delta Starter

10 HP - Star Delta Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

80 mm Gun Metal valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 95 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5 A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 250 Amps

3 Pole 100 Amps

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Elurpatty Booster Station

Elurpatty Booster Station

Natham Collection sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

250mm CI/DI

50 HDPE PN6

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

110 HDPE PN6

125 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

For Major Burst

75 HDPE PN6

125 HDPE PN6

140 HDPE PN6

MS Leak - Above Ground Level,MS Leak - Below Ground Level,GI Leak - Above Ground Level

Road restoration related works after attending leak and burst works in NHAI/NH and heavy traffic area where road cutting is essential and as per standard specification and directed by TWAD board offcials

PCC 1:2:4 Concreting using 20mm metal for Road Restroration Works.

Filling with good gritty gravel from approved source for cutting portion to required thickness including cost and conveyance of all materials to work site and filling charges etc.., complete. As per MORTH 200, 300.

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

35 HP - Submersible Pumpset

15 HP - Submersible Pumpset

12.5 HP - Submersible Pumpset

10 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

35 HP ATS starter

15 HP ATS starter

12.5 HP - Star Delta Starter

10 HP - Star Delta Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

80 mm Gun Metal valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 95 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5 A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 250 Amps

3 Pole 100 Amps

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Elurpatty Booster Station

Elurpatty Booster Station

Natham Collection sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

250mm CI/DI

50 HDPE PN6

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

110 HDPE PN6

125 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

For Major Burst

75 HDPE PN6

125 HDPE PN6

140 HDPE PN6

MS Leak - Above Ground Level,MS Leak - Below Ground Level,GI Leak - Above Ground Level

Road restoration related works after attending leak and burst works in NHAI/NH and heavy traffic area where road cutting is essential and as per standard specification and directed by TWAD board offcials

PCC 1:2:4 Concreting using 20mm metal for Road Restroration Works.

Filling with good gritty gravel from approved source for cutting portion to required thickness including cost and conveyance of all materials to work site and filling charges etc.., complete. As per MORTH 200, 300.

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

35 HP - Submersible Pumpset

15 HP - Submersible Pumpset

12.5 HP - Submersible Pumpset

10 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

35 HP ATS starter

15 HP ATS starter

12.5 HP - Star Delta Starter

10 HP - Star Delta Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

80 mm Gun Metal valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 95 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5 A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 250 Amps

3 Pole 100 Amps

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Elurpatty Booster Station

Elurpatty Booster Station

Natham Collection sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE 3 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

150mm CI/DI

140mm PVC 4 KSC

63mm PVC 4 KSC

For Major Burst

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

15 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

15 HP ATS starter

15 HP - Star Delta Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 95 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 63/100 Amps

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Kolakkudipatti Booster Station

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

150mm CI/DI

140mm PVC 4 KSC

63mm PVC 4 KSC

For Major Burst

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

15 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

15 HP ATS starter

15 HP - Star Delta Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 95 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 63/100 Amps

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Kolakkudipatti Booster Station

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

150mm CI/DI

140mm PVC 4 KSC

63mm PVC 4 KSC

For Major Burst

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

15 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

15 HP ATS starter

15 HP - Star Delta Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 95 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 63/100 Amps

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Kolakkudipatti Booster Station

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE 4 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

200mm CI/DI

75mm PVC 6 KSC

63mm PVC 6 KSC

50mm PVC 6 KSC

200mm PVC 4 KSC

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

75mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

200 HDPE PN6

For Major Burst

200mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

140 HDPE PN6

200 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

20 HP - Submersible Pumpset

12.5 HP - Submersible Pumpset

10 HP - Monoblock Pumpset

7.5 HP - Submersible Pumpset

6 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Starter

20 HP - ATS Starter

12.5 HP - ATS Starter

25 HP - ATS Starter

10 HP - Star Delta Starter

20 HP - Star Delta Starter

25 HP - Star Delta Starter

7.5 HP - Star Delta Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3.0 C 70 Sq.mm

3.0 C 50 Sq.mm

3.0 C 25 Sq.mm

3.0 C 16 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

c. 125A 3 Pole MCCB

a. 63A / 100A 3 Pole MCCB

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection sump at Sirugambur

Booster station at Keelakannukulam

Group sump at Kiliyanur

Group sump at Kuruvikulam (Existing)

Group sump at Kuruvikulam (New)

Group sump at Kattukulam (Existing)

Group sump at Kattukulam (New)

Group sump at Moovanur (Existing)

Group sump at Moovanur (New)

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

200mm CI/DI

75mm PVC 6 KSC

63mm PVC 6 KSC

50mm PVC 6 KSC

200mm PVC 4 KSC

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

75mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

200 HDPE PN6

For Major Burst

200mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

140 HDPE PN6

200 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

20 HP - Submersible Pumpset

12.5 HP - Submersible Pumpset

10 HP - Monoblock Pumpset

7.5 HP - Submersible Pumpset

6 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Starter

20 HP - ATS Starter

12.5 HP - ATS Starter

25 HP - ATS Starter

10 HP - Star Delta Starter

20 HP - Star Delta Starter

25 HP - Star Delta Starter

7.5 HP - Star Delta Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3.0 C 70 Sq.mm

3.0 C 50 Sq.mm

3.0 C 25 Sq.mm

3.0 C 16 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

c. 125A 3 Pole MCCB

a. 63A / 100A 3 Pole MCCB

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection sump at Sirugambur

Booster station at Keelakannukulam

Group sump at Kiliyanur

Group sump at Kuruvikulam (Existing)

Group sump at Kuruvikulam (New)

Group sump at Kattukulam (Existing)

Group sump at Kattukulam (New)

Group sump at Moovanur (Existing)

Group sump at Moovanur (New)

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

200mm CI/DI

75mm PVC 6 KSC

63mm PVC 6 KSC

50mm PVC 6 KSC

200mm PVC 4 KSC

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

75mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

200 HDPE PN6

For Major Burst

200mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

140 HDPE PN6

200 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

20 HP - Submersible Pumpset

12.5 HP - Submersible Pumpset

10 HP - Monoblock Pumpset

7.5 HP - Submersible Pumpset

6 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Starter

20 HP - ATS Starter

12.5 HP - ATS Starter

25 HP - ATS Starter

10 HP - Star Delta Starter

20 HP - Star Delta Starter

25 HP - Star Delta Starter

7.5 HP - Star Delta Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3.0 C 70 Sq.mm

3.0 C 50 Sq.mm

3.0 C 25 Sq.mm

3.0 C 16 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

c. 125A 3 Pole MCCB

a. 63A / 100A 3 Pole MCCB

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection sump at Sirugambur

Booster station at Keelakannukulam

Group sump at Kiliyanur

Group sump at Kuruvikulam (Existing)

Group sump at Kuruvikulam (New)

Group sump at Kattukulam (Existing)

Group sump at Kattukulam (New)

Group sump at Moovanur (Existing)

Group sump at Moovanur (New)

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE 5 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

50 HDPE PN6

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

110 HDPE PN6

125 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

For Major Burst

75 HDPE PN6

110 HDPE PN6

125 HDPE PN6

140 HDPE PN6

180 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Road restoration related works after attending leak and burst works in NHAI/NH and heavy traffic area where road cutting is essential and as per standard specification and directed by TWAD board offcials

PCC 1:2:4 Concreting using 20mm metal for Road Restroration Works.

Filling with good gritty gravel from approved source for cutting portion to required thickness including cost and conveyance of all materials to work site and filling charges etc.., complete. As per MORTH 200, 300.

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

12.5 HP - Submersible Pumpset

10 HP - Submersible Pumpset

7.5 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

7.5 HP ATS starter

5 HP ATS Starter

12.5 HP - Star Delta Starter

10 HP - Star Delta Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

100 mm Sluice valve

80 mm Sluice valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 35 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection Sump at Sriramasamudram HW

Kattuputhur Booster Station

Goundanur Booster Station

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

50 HDPE PN6

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

110 HDPE PN6

125 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

For Major Burst

75 HDPE PN6

110 HDPE PN6

125 HDPE PN6

140 HDPE PN6

180 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Road restoration related works after attending leak and burst works in NHAI/NH and heavy traffic area where road cutting is essential and as per standard specification and directed by TWAD board offcials

PCC 1:2:4 Concreting using 20mm metal for Road Restroration Works.

Filling with good gritty gravel from approved source for cutting portion to required thickness including cost and conveyance of all materials to work site and filling charges etc.., complete. As per MORTH 200, 300.

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

12.5 HP - Submersible Pumpset

10 HP - Submersible Pumpset

7.5 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

7.5 HP ATS starter

5 HP ATS Starter

12.5 HP - Star Delta Starter

10 HP - Star Delta Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

100 mm Sluice valve

80 mm Sluice valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 35 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection Sump at Sriramasamudram HW

Kattuputhur Booster Station

Goundanur Booster Station

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2028 - 2029. (From 01.04.2028 to 31.03.2029)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

50 HDPE PN6

63 HDPE PN6

75 HDPE PN6

90 HDPE PN6

110 HDPE PN6

125 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

For Major Burst

75 HDPE PN6

110 HDPE PN6

125 HDPE PN6

140 HDPE PN6

180 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Road restoration related works after attending leak and burst works in NHAI/NH and heavy traffic area where road cutting is essential and as per standard specification and directed by TWAD board offcials

PCC 1:2:4 Concreting using 20mm metal for Road Restroration Works.

Filling with good gritty gravel from approved source for cutting portion to required thickness including cost and conveyance of all materials to work site and filling charges etc.., complete. As per MORTH 200, 300.

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

12.5 HP - Submersible Pumpset

10 HP - Submersible Pumpset

7.5 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

7.5 HP ATS starter

5 HP ATS Starter

12.5 HP - Star Delta Starter

10 HP - Star Delta Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

100 mm Sluice valve

80 mm Sluice valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 35 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection Sump at Sriramasamudram HW

Kattuputhur Booster Station

Goundanur Booster Station

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE A6 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

For Major Burst

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

7.5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

7.5 HP - Star Delta Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

0.25 LL Booster Station at Murungai

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

For Major Burst

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

7.5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

7.5 HP - Star Delta Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

0.25 LL Booster Station at Murungai

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2028 - 2029. (From 01.04.2028 to 31.03.2029)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

For Major Burst

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

7.5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

7.5 HP - Star Delta Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

0.25 LL Booster Station at Murungai

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE 7 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

250mm CI/DI

200mm CI/DI

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

90 HDPE PN6

110 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

110 OPVC 12.5 KSC

For Major Burst

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

90 HDPE PN6

110 HDPE PN6

140 HDPE PN6

160 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

30 HP - Submersible Pumpset

25 HP - Submersible Pumpset

10 HP - Submersible Pumpset

7.5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

30 HP ATS starter

25 HP - Star Delta Starter

10 HP - Star Delta Starter

7.5 HP - Star Delta Starter

3 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

50 mm NR valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 70 Sq.mm

3 C 50 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5 A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 250 Amps

3 Pole 125 Amps

Triple Pole 6A to 32A,10KA

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Kottur Collection sump

Velakkanathum Booster Station

Veeramanipatti Group Sump

Thandalaiputhur Group Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

250mm CI/DI

200mm CI/DI

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

90 HDPE PN6

110 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

110 OPVC 12.5 KSC

For Major Burst

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

90 HDPE PN6

110 HDPE PN6

140 HDPE PN6

160 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

30 HP - Submersible Pumpset

25 HP - Submersible Pumpset

10 HP - Submersible Pumpset

7.5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

30 HP ATS starter

25 HP - Star Delta Starter

10 HP - Star Delta Starter

7.5 HP - Star Delta Starter

3 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

50 mm NR valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 70 Sq.mm

3 C 50 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5 A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 250 Amps

3 Pole 125 Amps

Triple Pole 6A to 32A,10KA

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Kottur Collection sump

Velakkanathum Booster Station

Veeramanipatti Group Sump

Thandalaiputhur Group Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

250mm CI/DI

200mm CI/DI

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

90 HDPE PN6

110 HDPE PN6

140 HDPE PN6

160 HDPE PN6

180 HDPE PN6

110 OPVC 12.5 KSC

For Major Burst

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

90 HDPE PN6

110 HDPE PN6

140 HDPE PN6

160 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

30 HP - Submersible Pumpset

25 HP - Submersible Pumpset

10 HP - Submersible Pumpset

7.5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

30 HP ATS starter

25 HP - Star Delta Starter

10 HP - Star Delta Starter

7.5 HP - Star Delta Starter

3 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

50 mm NR valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 70 Sq.mm

3 C 50 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5 A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 250 Amps

3 Pole 125 Amps

Triple Pole 6A to 32A,10KA

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Kottur Collection sump

Velakkanathum Booster Station

Veeramanipatti Group Sump

Thandalaiputhur Group Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE 8 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

160mm PVC 4 KSC

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

180 HDPE PN6

For Major Burst

180 HDPE PN6

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

15 HP - Submersible Pumpset

10 HP Bore well pumpset

5 HP Bore well pumpset

10 HP - Submersible Pumpset

5 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

15 HP ATS starter

10 HP - Star Delta Starter

5 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

50 mm NR valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Thanganagar Collection sump

Kallankuthu Sump

R.S.Kombai Booster station

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

160mm PVC 4 KSC

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

180 HDPE PN6

For Major Burst

180 HDPE PN6

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

15 HP - Submersible Pumpset

10 HP Bore well pumpset

5 HP Bore well pumpset

10 HP - Submersible Pumpset

5 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

15 HP ATS starter

10 HP - Star Delta Starter

5 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

50 mm NR valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Thanganagar Collection sump

Kallankuthu Sump

R.S.Kombai Booster station

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2028 - 2029. (From 01.04.2028 to 31.03.2029)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

160mm PVC 4 KSC

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

63 HDPE PN6

180 HDPE PN6

For Major Burst

180 HDPE PN6

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

15 HP - Submersible Pumpset

10 HP Bore well pumpset

5 HP Bore well pumpset

10 HP - Submersible Pumpset

5 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

15 HP ATS starter

10 HP - Star Delta Starter

5 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

Supply and delivery of Gun Metal Valve

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

50 mm NR valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Thanganagar Collection sump

Kallankuthu Sump

R.S.Kombai Booster station

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE 9 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

200mm CI/DI

140mm PVC 6 KSC

110mm PVC 6 KSC

63mm PVC 6 KSC

63mm PVC 4 KSC

75 HDPE PN6

110 HDPE PN6

125 HDPE PN6

For Major Burst

140mm PVC 6 KSC

110mm PVC 6 KSC

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

30 HP - Submersible Pumpset

10 HP - Submersible Pumpset

7.5 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

30 HP - ATS Starter

10 HP - Star Delta Starter

7.5 HP - Star Delta Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3.0 C 150 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

4 Pole 250 Amps

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

1.00 LL Thirupainjeeli GS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

200mm CI/DI

140mm PVC 6 KSC

110mm PVC 6 KSC

63mm PVC 6 KSC

63mm PVC 4 KSC

75 HDPE PN6

110 HDPE PN6

125 HDPE PN6

For Major Burst

140mm PVC 6 KSC

110mm PVC 6 KSC

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

30 HP - Submersible Pumpset

10 HP - Submersible Pumpset

7.5 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

30 HP - ATS Starter

10 HP - Star Delta Starter

7.5 HP - Star Delta Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3.0 C 150 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

4 Pole 250 Amps

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

1.00 LL Thirupainjeeli GS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2028 - 2029. (From 01.04.2028 to 31.03.2029)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

200mm CI/DI

140mm PVC 6 KSC

110mm PVC 6 KSC

63mm PVC 6 KSC

63mm PVC 4 KSC

75 HDPE PN6

110 HDPE PN6

125 HDPE PN6

For Major Burst

140mm PVC 6 KSC

110mm PVC 6 KSC

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

30 HP - Submersible Pumpset

10 HP - Submersible Pumpset

7.5 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

30 HP - ATS Starter

10 HP - Star Delta Starter

7.5 HP - Star Delta Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

100 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air Valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3.0 C 150 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Upto 5A

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

4 Pole 250 Amps

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

1.00 LL Thirupainjeeli GS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE 10 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

300mm CI/DI

250mm CI/DI

90mm PVC 4 KSC

90 HDPE PN6

125 HDPE PN6

160 HDPE PN6

180 HDPE PN6

160 HDPE PN8

For Major Burst

90mm PVC 4 KSC

160 HDPE PN6

180 HDPE PN6

160 HDPE PN8

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Road restoration related works after attending leak and burst works in NHAI/NH and heavy traffic area where road cutting is essential and as per standard specification and directed by TWAD board offcials

PCC 1:2:4 Concreting using 20mm metal for Road Restroration Works.

Filling with good gritty gravel from approved source for cutting portion to required thickness including cost and conveyance of all materials to work site and filling charges etc.., complete. As per MORTH 200, 300.

Supply and Delivery of MS specials without inside lining and outside coating but with anti rust painting as per IS 14589 -1999.

250 MS Pipe for 1 m length(1 m = 37.86 Kg)

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

50 HP - HSC Pumpset

25 HP - Submersible Pumpset

20 HP - Submersible Pumpset

15 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

50 HP - HSC Pumpset -

Repair work of Starter

50 HP ATS starter

25 HP - Star Delta Starter

20 HP - Star Delta Starter

15 HP - Star Delta Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

125 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 35 Sq.mm

3 C 16 Sq.mm

3 C 10 Sq.mm

3 C 4 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 250 Amps

3 Pole 125 Amps

3 Pole 100 Amps

Triple Pole 6A to 32A,10KA

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection sump at Vannandurai

Booster station at Serugudi

Booster station at Melur

Group sump at Kenipallam

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

300mm CI/DI

250mm CI/DI

90mm PVC 4 KSC

90 HDPE PN6

125 HDPE PN6

160 HDPE PN6

180 HDPE PN6

160 HDPE PN8

For Major Burst

90mm PVC 4 KSC

160 HDPE PN6

180 HDPE PN6

160 HDPE PN8

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Road restoration related works after attending leak and burst works in NHAI/NH and heavy traffic area where road cutting is essential and as per standard specification and directed by TWAD board offcials

PCC 1:2:4 Concreting using 20mm metal for Road Restroration Works.

Filling with good gritty gravel from approved source for cutting portion to required thickness including cost and conveyance of all materials to work site and filling charges etc.., complete. As per MORTH 200, 300.

Supply and Delivery of MS specials without inside lining and outside coating but with anti rust painting as per IS 14589 -1999.

250 MS Pipe for 1 m length(1 m = 37.86 Kg)

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

50 HP - HSC Pumpset

25 HP - Submersible Pumpset

20 HP - Submersible Pumpset

15 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

50 HP - HSC Pumpset -

Repair work of Starter

50 HP ATS starter

25 HP - Star Delta Starter

20 HP - Star Delta Starter

15 HP - Star Delta Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

125 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 35 Sq.mm

3 C 16 Sq.mm

3 C 10 Sq.mm

3 C 4 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 250 Amps

3 Pole 125 Amps

3 Pole 100 Amps

Triple Pole 6A to 32A,10KA

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection sump at Vannandurai

Booster station at Serugudi

Booster station at Melur

Group sump at Kenipallam

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2028 - 2029. (From 01.04.2028 to 31.03.2029)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

300mm CI/DI

250mm CI/DI

90mm PVC 4 KSC

90 HDPE PN6

125 HDPE PN6

160 HDPE PN6

180 HDPE PN6

160 HDPE PN8

For Major Burst

90mm PVC 4 KSC

160 HDPE PN6

180 HDPE PN6

160 HDPE PN8

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Road restoration related works after attending leak and burst works in NHAI/NH and heavy traffic area where road cutting is essential and as per standard specification and directed by TWAD board offcials

PCC 1:2:4 Concreting using 20mm metal for Road Restroration Works.

Filling with good gritty gravel from approved source for cutting portion to required thickness including cost and conveyance of all materials to work site and filling charges etc.., complete. As per MORTH 200, 300.

Supply and Delivery of MS specials without inside lining and outside coating but with anti rust painting as per IS 14589 -1999.

250 MS Pipe for 1 m length(1 m = 37.86 Kg)

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

50 HP - HSC Pumpset

25 HP - Submersible Pumpset

20 HP - Submersible Pumpset

15 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

50 HP - HSC Pumpset -

Repair work of Starter

50 HP ATS starter

25 HP - Star Delta Starter

20 HP - Star Delta Starter

15 HP - Star Delta Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

150 mm Sluice valve

125 mm Sluice valve

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

65 mm Gun Metal valve

80 mm Gun Metal valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 35 Sq.mm

3 C 16 Sq.mm

3 C 10 Sq.mm

3 C 4 Sq.mm

Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable conforming to IS 694 / 1990

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Supply and Delivery of MCB Isolator

Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

3 Pole 250 Amps

3 Pole 125 Amps

3 Pole 100 Amps

Triple Pole 6A to 32A,10KA

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Collection sump at Vannandurai

Booster station at Serugudi

Booster station at Melur

Group sump at Kenipallam

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

Item Rate BoQ

BoQ_Ver4.0

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE 11 (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

NUMBER #

For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

75mm PVC 4 KSC

63mm PVC 4 KSC

50mm PVC 6 KSC

63 HDPE PN6

75 HDPE PN6

110 HDPE PN6

For Major Burst

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

50mm PVC 6 KSC

63 HDPE PN6

75 HDPE PN6

110 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

50 HP - HSC Pumpset

7.5 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

7.5 HP - Star Delta Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

50 mm NR valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 50 Sq.mm

3 C 35 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

Triple Pole 6A to 32A,10KA

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Vellur Group sump 1

Vellur Group sump 2

Rakkampatty Group sump 1

Rakkampatty Group sump 2

T.Puthur Group sump 1

T.Puthur Group sump 2

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

75mm PVC 4 KSC

63mm PVC 4 KSC

50mm PVC 6 KSC

63 HDPE PN6

75 HDPE PN6

110 HDPE PN6

For Major Burst

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

50mm PVC 6 KSC

63 HDPE PN6

75 HDPE PN6

110 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

50 HP - HSC Pumpset

7.5 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

7.5 HP - Star Delta Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

Supply and delivery of Gun Metal Valve

50 mm Gun metal valve

65 mm Gun Metal valve

80 mm Gun Metal valve

50 mm NR valve

65 mm NR valve

80 mm NR valve

Repair and Reconditioning of the double Air valve / Single Chamber Air Release valve including the cost of Air Valve Ball, Rubber washer and required Bolt & Nuts, etc., complete

50 mm Air Valve

25 mm Air valve

Supply and delivery of the following Electrical works:consumable items at the site of work carry out the general maintenance works

Volt meter Digital 3 Phase Class 1-AC

Ammeter Digital 3 Phase Class 1 - 1A

LED Outdoor fittings a)30 W LED street light fittings

Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ conforming to ISS:2834 with ISI marking

Supply and Delivery of LT Aluminium Armoured Cable conforming to IS 7098 (Part I) / 1988

3 C 50 Sq.mm

3 C 35 Sq.mm

Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode.

Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. (Single Phasing Preventer)

Supply and Delivery of Porcelien Fuse Units

Light Emitting Diode Bulb

15 W Led Bulb

Electro magnetic contactors of suitable capacity in AC Three Phase rating, conforming to IS/IEC 60947-4-1.

Supply and delivery of MCCB with Thermo Magnetic Release

Triple Pole 6A to 32A,10KA

Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in six months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries, materials, labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers

Vellur Group sump 1

Vellur Group sump 2

Rakkampatty Group sump 1

Rakkampatty Group sump 2

T.Puthur Group sump 1

T.Puthur Group sump 2

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations.

For the Year 2028 - 2029. (From 01.04.2028 to 31.03.2029)

For Operation and Maintenance of Electro-mechanical equipments, components, pipelines valves and appurtenances, water retaining structuress including protection of all scheme components from damages/theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per standards adopted time to time and supply of earnmarked quantity of water to the beneficiaries as per stanndard operating procedures, acts and rules in force and as directected by TWAD Board Officers. Excluding cost towards attending leak, burst, repairs and replacement works of electro-mechanical equipments/ components, consumables for disinfection of water and cleaning of all water retaining structure.

Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing, civil works, cost of materials and all other incidental charges etc. complete with in the stipulated time limit as specified in clause 2.6.4 of General conditions of Contact-Part II.(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes.The specification has to be mentioned under the clause 1.7 of GCC-Part-I)

For Collar Leak

For Minor Leak/Circumfrential Crack

140mm PVC 4 KSC

110mm PVC 4 KSC

90mm PVC 4 KSC

75mm PVC 4 KSC

63mm PVC 4 KSC

50mm PVC 6 KSC

63 HDPE PN6

75 HDPE PN6

110 HDPE PN6

For Major Burst

110mm PVC 4 KSC

90mm PVC 4 KSC

63mm PVC 4 KSC

50mm PVC 6 KSC

63 HDPE PN6

75 HDPE PN6

110 HDPE PN6

MS Leak - Above Ground Level

MS Leak - Below Ground Level

GI Leak - Above Ground Level

Repair works in pumping station in the Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.8 of General conditions of Contract Part II etc as directed by TWAD Board officers

Repair work of Motor

50 HP - HSC Pumpset

7.5 HP - Submersible Pumpset

5 HP - Submersible Pumpset

3 HP - Submersible Pumpset

2 HP - Submersible Pumpset

Repair work of Pump

Repair work of Starter

7.5 HP - Star Delta Starter

5 HP - DOL Starter

3 HP - DOL Starter

2 HP - DOL Starter

Charges for Repair and Reconditioning of Sluice valve in pumproom and pipeline including cost of check nut and labour charges etc.,

80 mm Sluice valve

Replacement of non functioning unserviceble Gun metal Valve without affecting existing alignment by contractor tools excluding cost of valve but including required length of GI nipple, coupling etc., complete

50 mm Gun metal valve