Operation and Maintenance of the 23 Nos of CWSS in Sivagangai CWSS and 32 Nos CWSS in Ramanathapuram

Operation and Maintenance of 23 nos.CWSS in Sivagangai CWSS for period from 01.04.2026 to 31.03.2029 and 32 nos.CWSS in Ramanathapuram CWSS for period from 01.04.2026 to 31.03.2027 (Pkg.22) including repair, rectification works and supply of chemicals.

CWSS to Alavidankan and 17 other habitation in Ilayangudi Union of Sivagangai District and R.S. angalam Union of Ramnad District.

CWSS to Erivayal and 13 other habitations in Kalayarkoil Union of Sivagangai District

CWSS to Kadambankulam and 14 other habitations in Manamadurai Union of Sivagangai District

CWSSto Palayanoor and 12 other habitations inThiruppuvanam Union of Sivagangai District

CWSSto Kannankottai and 9 other habitations in Devakottai Union of Sivagangai District

Unjanai CWSS and 23 other habitations in Kannangudi and Devakottai Unions of Sivagangai District

Vayalseri CWSS and 19 other habitations in Thiruppuvanam Union of Sivagangai District

Keelamelgudi CWSS and 12 other Habitations in Manamadurai Union of Sivagangai District

CWSS to P. Alangulam and 17 other habitation in Manamadurai and Ilayangudi Unions of of Sivagangai District

CWSS to Perumpatcheri and 6 other habitation in Ilayangudi Unions of of Sivagangai District

CWSS to Periyaavarakadu and 15 other habitation in Thiruppuvanam and Manamadurai Unions of of Sivagangai District

CWSS to Chithalur and 7 other habitation in Manamadurai and Sivagangai Unions of of Sivagangai District

CWSS to Pidaranendhal and 15 other habitation in Devakottai Unions of of Sivagangai District

CWSS to Vilankattur and 22 other habitation in Devakottai Unions of of Sivagangai District

CWSS to Selugai and 20 other habitation in Devakottai Unions of of Sivagangai District

Anukkanendhal CWSS and 7 other habitation in Kannangudi Unions of of Sivagangai District

Thayamangalam CWSS and 73 other habitation in Ilayankudi Union of of Sivagangai District

CWSS to Anumanthakudi and 10 other habitation in Kannangudi Union of of Sivagangai District

CWSS Anna Nagar and 7 other habitation in Kallal and Sakkottai Unions of of Sivagangai District

CWSS to Kannayiruppu and 8 other habitation in Sivagangai Union of of Sivagangai District

CWSS to Pudukottai and 14 other habitation in Ilayangudi Union of of Sivagangai District and R.S. Mangalam Union of Ramnad District.

CWSS to Andakudi and 45 other habitation in Ilayangudi, Kalayarkoil & Devakottai Unions of of Sivagangai District.

CWSS to Paluvoor and 12 other habitations in Kalayarkoil Union of Sivagangai District

CWSS to Ilandaikulam and 5 other habitation in Paramakudi Union of of Ramanathapuram District.

CWSS to Somathur and 16 other habitation in Paramakudi Union of of Ramanathapuram District and Manamadurai Union of Sivagangai District.

CWSS to Kolundapuri and 4 other habitation in Paramakudi Union of of Ramanathapuram District.

CWSS to Venthoni and 13 other habitation in Paramakudi Union of of Ramanathapuram District.

CWSS to Enathikottai and 1 other habitation in Paramakudi Union of of Ramanathapuram District and Manamadurai Union of Sivagangai District..

CWSS to Nelmadur and 22 other habitations in Paramakudi Union of of Ramanathapuram District.

CWSS to K.Karungulam and 5 other habitations in Bogalur & Nainarkovil Union of of Ramanathapuram District.

CWSS to A.Puthur and 9 other habitations in Bogalur Union of of Ramanathapuram District.

CWSS to Thiruvadi and 10 other habitations in Bogalur & Nainarkovil Union of of Ramanathapuram District.

CWSS to Meyyanendhal and 9 other habitations in Bogalur & Nainarkovil Union of of Ramanathapuram District.

CWSS to Sathanoor and 11 other habitations in Ramanathapuram District.

CWSS to Pottagavayal and 02 other habitations in Nainarkovil union of Ramanathapuram District.

CWSS to Radhapuli and 05 other habitations in Nainarkovil union of Ramanathapuram District.

CWSS to Koluvoor and 04 other habitations in Nainarkovil union of Ramanathapuram District.

CWSS to Kolundurai and 05 other habitations in Paramakudi union of Ramanathapuram District.

CWSS to Mandalamanickam and 14 other habitations in Kamuthi union of Ramanathapuram District.

CWSS to Kadaladi- Mudhukulathur and 58 other habitations in Kamuthi & mudukulathur union of Ramanathapuram District.

CWSS to Thondi - Thiruvadanai and 46 other habitations in Thiruvadanai union of Ramanathapuram District and Devakottai Union of Sivagangai District

CWSS to Kunjankulam and 34 other habitations in Thiruvadanai union of Ramanathapuram District

CWSS to Thondi - Nambuthalai and 37 other habitations in Thiruvadanai union of Ramanathapuram District

CWSS to Nagarikathan - Oriyur and 10 other habitations in Thiruvadanai union of Ramanathapuram District

CWSS to Kattivayal and 25 other habitations in Thiruvadanai union of Ramanathapuram District

CWSS to Pandukudi and 34 other habitations in Thiruvadanai union of Ramanathapuram District

CWSS to S.P.Pattinam and 24 other habitations in Thiruvadanai union of Ramanathapuram District

CWSS to Pallamorkulam and 18 other habitations in Thirupullani union of Ramanathapuram District

CWSS to Panaiyadiyendhal and 14 other habitations in Thirupullani union of Ramanathapuram District

CWSS to Oppilan and 13 other habitations in Kadaladi union of Ramanathapuram District

CWSS to Peruvayal and 21 other habitations in Ramanathapuram union of Ramanathapuram District

CWSS to Paravoor and 5 other habitations in Ramanathapuram union of Ramanathapuram District

CWSS to Ayiraveli and 6 other habitations in RS Mangalam union of Ramanathapuram District and Devakottai Union of Sivagangai District

CWSS to A.Manakudi and 79 other habitations in R.S.Mangalam and Thiruvadanai union of Ramanathapuram District and Devakottai Union of Sivagangai District

CWSS to Kavanakottai and 45 other habitations in R.S.Mangalam union of Ramanathapuram District

Total Basic Value

Add GST @18% on Basic Value

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Alavidankan and 17 other habitation in Ilayangudi Union of Sivagangai District and R.S. angalam Union of Ramnad District.

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A1 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.195 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 71.175 ML (0.195*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90 mm PVC 4KSC

110 mm PVC 4KSC

140 mm PVC 4KSC

PVC COUPLER FABRICATED

63 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

For 5HP

Attending cable fault by replacing the cable

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

63 Amps 3 Pole MCCB Switch

Supply and delivery of direct online starter confirming to IS13947 and IEC60947-1 suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor(the cost of capacitor is to be taken separately).

For 2 HP Starter

For 4 HP Starter

For 5 HP

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

0.10 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, Delivery of stable bleaching powder anywhere in the schemes maintained by TWAD Board as per 1065:1989 (grade I) and amended from time to time including freight, loading, unloading, transportation, transit insurances all other incidental charges at site of work etc., complete and as directed by TWAD Board Officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.195 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 71.175 ML (0.195*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90 mm PVC 4KSC

110 mm PVC 4KSC

140 mm PVC 4KSC

PVC COUPLER FABRICATED

63 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

For 5HP

Attending cable fault by replacing the cable

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

63 Amps 3 Pole MCCB Switch

Supply and delivery of direct online starter confirming to IS13947 and IEC60947-1 suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor(the cost of capacitor is to be taken separately).

For 2 HP Starter

For 4 HP Starter

For 5 HP

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

0.10 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, Delivery of stable bleaching powder anywhere in the schemes maintained by TWAD Board as per 1065:1989 (grade I) and amended from time to time including freight, loading, unloading, transportation, transit insurances all other incidental charges at site of work etc., complete and as directed by TWAD Board Officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.195 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 71.175 ML (0.195*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90 mm PVC 4KSC

110 mm PVC 4KSC

140 mm PVC 4KSC

PVC COUPLER FABRICATED

63 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

For 5HP

Attending cable fault by replacing the cable

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

63 Amps 3 Pole MCCB Switch

Supply and delivery of direct online starter confirming to IS13947 and IEC60947-1 suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor(the cost of capacitor is to be taken separately).

For 2 HP Starter

For 4 HP Starter

For 5 HP

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

0.10 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, Delivery of stable bleaching powder anywhere in the schemes maintained by TWAD Board as per 1065:1989 (grade I) and amended from time to time including freight, loading, unloading, transportation, transit insurances all other incidental charges at site of work etc., complete and as directed by TWAD Board Officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Erivayal and 13 other habitations in Kalayarkoil Union of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A2 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.11 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 40.15 ML (0.11*365)

Attending Burst 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 incidental charges, etc complete within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc complete and as directed by TWAD Board officers

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

PVC COUPLER FABRICATED

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

For 4HP

Rewinding of motor and reconditioning of pump and repair works in Submersible Pump Set including cost of all material, conveyance, labour charges for removing and re-erection etc., complete and as directed by TWAD Board officers.

For 3 H.P.

Attending cable fault by replacing the cable

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 2 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.11 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 40.15 ML (0.11*365)

Attending Burst 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 incidental charges, etc complete within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc complete and as directed by TWAD Board officers

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

PVC COUPLER FABRICATED

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

For 4HP

Rewinding of motor and reconditioning of pump and repair works in Submersible Pump Set including cost of all material, conveyance, labour charges for removing and re-erection etc., complete and as directed by TWAD Board officers.

For 3 H.P.

Attending cable fault by replacing the cable

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 2 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.11 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 40.15 ML (0.11*365)

Attending Burst 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 incidental charges, etc complete within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc complete and as directed by TWAD Board officers

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

PVC COUPLER FABRICATED

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

For 4HP

Rewinding of motor and reconditioning of pump and repair works in Submersible Pump Set including cost of all material, conveyance, labour charges for removing and re-erection etc., complete and as directed by TWAD Board officers.

For 3 H.P.

Attending cable fault by replacing the cable

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 2 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Kadambankulam and 14 other habitations in Manamadurai Union of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A3 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.218 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 79.57 ML (0.218 *365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50 mm PVC 6 KSC

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

160 mm PVC 4 KSC

50 mm PVC 6 KSC

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

160 mm PVC 4 KSC

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Electro magnetic Contactors

Supply and delivery of direct online starter confirming to IS13947 and IEC60947-1 suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor(the cost of capacitor is to be taken separately).

For 2 HP Starter

For 4 HP Starter

For 5 HP Starter

for 6 HP

Supply and delivery of following Range AMPS 3 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

0.15 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, Delivery of stable bleaching powder anywhere in the schemes maintained by TWAD Board as per 1065:1989 (grade I) and amended from time to time including freight, loading, unloading, transportation, transit insurances all other incidental charges at site of work etc., complete and as directed by TWAD Board Officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.218 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 79.57 ML (0.218 *365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50 mm PVC 6 KSC

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

160 mm PVC 4 KSC

50 mm PVC 6 KSC

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

160 mm PVC 4 KSC

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Electro magnetic Contactors

Supply and delivery of direct online starter confirming to IS13947 and IEC60947-1 suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor(the cost of capacitor is to be taken separately).

For 2 HP Starter

For 4 HP Starter

For 5 HP Starter

for 6 HP

Supply and delivery of following Range AMPS 3 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

0.15 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, Delivery of stable bleaching powder anywhere in the schemes maintained by TWAD Board as per 1065:1989 (grade I) and amended from time to time including freight, loading, unloading, transportation, transit insurances all other incidental charges at site of work etc., complete and as directed by TWAD Board Officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.218 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 79.57 ML (0.218 *365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50 mm PVC 6 KSC

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

160 mm PVC 4 KSC

50 mm PVC 6 KSC

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

160 mm PVC 4 KSC

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Electro magnetic Contactors

Supply and delivery of direct online starter confirming to IS13947 and IEC60947-1 suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor(the cost of capacitor is to be taken separately).

For 2 HP Starter

For 4 HP Starter

For 5 HP Starter

for 6 HP

Supply and delivery of following Range AMPS 3 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

0.15 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, Delivery of stable bleaching powder anywhere in the schemes maintained by TWAD Board as per 1065:1989 (grade I) and amended from time to time including freight, loading, unloading, transportation, transit insurances all other incidental charges at site of work etc., complete and as directed by TWAD Board Officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSSto Palayanoor and 12 other habitations inThiruppuvanam Union of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A4 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.144 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 52.56 ML (0.144*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for the following sizes of pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

For PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

Upto 3 HP

Upto 4 HP

For 7.5 HP

For 10 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.144 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 52.56 ML (0.144*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for the following sizes of pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

For PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

Upto 3 HP

Upto 4 HP

For 7.5 HP

For 10 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.144 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 52.56 ML (0.144*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

63 mm PVC 4 KSC

75 mm PVC 4 KSC

90 mm PVC 4 KSC

110 mm PVC 4 KSC

140 mm PVC 4 KSC

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for the following sizes of pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

For PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

Upto 3 HP

Upto 4 HP

For 7.5 HP

For 10 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

3core 4 Sq. mm

3core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSSto Kannankottai and 9 other habitations in Devakottai Union of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A5 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.100 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 36.5 ML (0.100*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63 mm PVC 4 KSC

90 mm PVC 4 KSC

63 mm PVC 4 KSC

90 mm PVC 4 KSC

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 4 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 4 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.100 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 36.5 ML (0.100*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63 mm PVC 4 KSC

90 mm PVC 4 KSC

63 mm PVC 4 KSC

90 mm PVC 4 KSC

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 4 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 4 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.100 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 36.5 ML (0.100*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63 mm PVC 4 KSC

90 mm PVC 4 KSC

63 mm PVC 4 KSC

90 mm PVC 4 KSC

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 4 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 4 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: Unjanai CWSS and 23 other habitations in Kannangudi and Devakottai Unions of Sivagangai District

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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.430 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 156.95 ML (0.430*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

140mm PVC 4 KSC

63 mm PVC Coupler 4 KSC

90 mm PVC Coupler 4 KSC

110 mm PVC Coupler 4 KSC

140 mm PVC Coupler 4 KSC

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

for 5 HP

for 4 HP

for 3 HP

for 10 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.430 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 156.95 ML (0.430*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

140mm PVC 4 KSC

63 mm PVC Coupler 4 KSC

90 mm PVC Coupler 4 KSC

110 mm PVC Coupler 4 KSC

140 mm PVC Coupler 4 KSC

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

for 5 HP

for 4 HP

for 3 HP

for 10 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.430 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 156.95 ML (0.430*365)

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of Pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

140mm PVC 4 KSC

63 mm PVC Coupler 4 KSC

90 mm PVC Coupler 4 KSC

110 mm PVC Coupler 4 KSC

140 mm PVC Coupler 4 KSC

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors in pumping stations iod in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6 of General conditions of Contract Part II. etc complete and as directed by the TWAD Board Officers

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

for 5 HP

for 4 HP

for 3 HP

for 10 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: Vayalseri CWSS and 19 other habitations in Thiruppuvanam Union of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A7 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.304 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 110.96 ML (0.304*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical bore well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Vertical bore well Submersible Pump Set etc, complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

For 4 HP

for 7.5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.304 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 110.96 ML (0.304*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical bore well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Vertical bore well Submersible Pump Set etc, complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

for 7.5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.304 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 110.96 ML (0.304*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical bore well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Vertical bore well Submersible Pump Set etc, complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: Keelamelgudi CWSS and 12 other Habitations in Manamadurai Union of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A8 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.208 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 75.92 ML (0.208*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical bore well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Vertical bore well Submersible Pump Set etc, complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

for 7.5 HP

For 6 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 95 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.208 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 75.92 ML (0.208*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical bore well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Vertical bore well Submersible Pump Set etc, complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 95 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.208 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 75.92 ML (0.208*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical bore well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Vertical bore well Submersible Pump Set etc, complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 95 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to P. Alangulam and 17 other habitation in Manamadurai and Ilayangudi Unions of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A9 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.160 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 58.40 ML (0.160*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 5 HP

for 15 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 95 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.160 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 58.40 ML (0.160*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 95 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.160 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 58.40 ML (0.160*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 95 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Perumpatcheri and 6 other habitation in Ilayangudi Unions of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A10 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.075 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 27.375 ML (0.075*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

For 4 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.075 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 27.375 ML (0.075*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

For 4 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.075 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 27.375 ML (0.075*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Periyaavarakadu and 15 other habitation in Thiruppuvanam and Manamadurai Unions of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A11 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.368 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 134.32 ML (0.368*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

50mm PVC 6KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

Supply and delivery of the following sizes of GI Specials confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Elbow

80 mm GI Elbow

50 mm GI Coupling

80 mm GI Coubling

Supply and delivery of the following sizes of GI pipes ( Medium class) confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Pipe

80 mm GI Pipe

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 2 HP

For 4 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

0.60 LL capacity Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.368 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 134.32 ML (0.368*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

50mm PVC 6KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

Supply and delivery of the following sizes of GI Specials confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Elbow

80 mm GI Elbow

50 mm GI Coupling

80 mm GI Coubling

Supply and delivery of the following sizes of GI pipes ( Medium class) confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Pipe

80 mm GI Pipe

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 2 HP

For 4 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

0.60 LL capacity Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.368 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 134.32 ML (0.368*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

50mm PVC 6KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

Supply and delivery of the following sizes of GI Specials confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Elbow

80 mm GI Elbow

50 mm GI Coupling

80 mm GI Coubling

Supply and delivery of the following sizes of GI pipes ( Medium class) confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Pipe

80 mm GI Pipe

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

0.60 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Chithalur and 7 other habitation in Manamadurai and Sivagangai Unions of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A12 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.164 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 59.86 ML (0.164*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

for 15 HP

For 5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.10 LL capacity Sump

0.60 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.164 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 59.86 ML (0.164*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

for 15 HP

For 5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.10 LL capacity Sump

0.60 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.164 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 59.86 ML (0.164*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.10 LL capacity Sump

0.60 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Pidaranendhal and 15 other habitation in Devakottai Unions of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A13 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.190 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 69.350 ML (0.190*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

For 5 HP

For 7.5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.190 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 69.350 ML (0.190*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

For 5 HP

For 7.5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.190 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 69.350 ML (0.190*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Vilankattur and 22 other habitation in Devakottai Unions of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A14 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.280 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 102.20 ML (0.280*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 2 HP

For 4 HP

For 6 HP

For 15 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.280 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 102.20 ML (0.280*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 2 HP

For 4 HP

For 6 HP

For 15 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.280 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 102.20 ML (0.280*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 2 HP

For 4 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Selugai and 20 other habitation in Devakottai Unions of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A15 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.168 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 61.32 ML (0.168*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 4 HP

For7.5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.168 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 61.32 ML (0.168*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 4 HP

For7.5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.168 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 61.32 ML (0.168*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: Anukkanendhal CWSS and 7 other habitation in Kannangudi Unions of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A16 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.059 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 21.535 ML (0.059*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.059 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 21.535 ML (0.059*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.059 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 21.535 ML (0.059*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: Thayamangalam CWSS and 73 other habitation in Ilayankudi Union of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A17 (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 - 31.03.2027)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 5 HP

For7.5 HP

For 15 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 5 HP

For7.5 HP

For 15 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4KSC

140mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 5 HP

For7.5 HP

For 15 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Anumanthakudi and 10 other habitation in Kannangudi Union of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A18 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.108 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 39.42 ML (0.108*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 5 HP

For7.5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 4 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.108 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 39.42 ML (0.108*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 5 HP

For7.5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 4 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.108 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 39.42 ML (0.108*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

140mm PVC 4KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

90mm PVC 4 KSC

110mm PVC 4KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Removal of sediments and depositions of sludge, silt,Particles inside the sump at various capacities by engaging required labours and diesel pumpsets and cleaning the side wall and bottom of sump using wire brushes, brooms, collecting , lifting of the deposited slit particles outside the sump, washing side wall and floor slab using bleaching powder including lighting arrangements and safety arrangements inside the sump, hire charges for the buckets, rope etc and supply of bleaching powder for cleaning purposes etc., complete and as directed by TWAD Board officers

0.30 LL capacity Sump

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS Anna Nagar and 7 other habitation in Kallal and Sakkottai Unions of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A19 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.084 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 30.66 ML (0.084*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

PVC COUPLER FABRICATED

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

For 10 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.084 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 30.66 ML (0.084*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

PVC COUPLER FABRICATED

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

For 10 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

100 Amps 3 Pole MCCB Switch

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.084 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 30.66 ML (0.084*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

PVC COUPLER FABRICATED

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

Supply and delivery of following Range AMPS 3 Pole & 4 Pole MCCB Switch (Moulted case circuit breakers) to control EB supply from E.B Pole to Main Panel Board

3 Pole MCCB

100 Amps 3 Pole MCCB Switch

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Kannayiruppu and 8 other habitation in Sivagangai Union of of Sivagangai District

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A20 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.164 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 59.86 ML (0.164*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

Supply and delivery of the following sizes of GI pipes ( Medium class) confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Pipe

80 mm GI Pipe

Supply and delivery of the following sizes of GI Specials confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Elbow

80 mm GI Elbow

50 mm GI Coupling

80 mm GI Bend

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

For 3HP

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

For 4 HP

For 5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.164 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 59.86 ML (0.164*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

Supply and delivery of the following sizes of GI pipes ( Medium class) confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Pipe

80 mm GI Pipe

Supply and delivery of the following sizes of GI Specials confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Elbow

80 mm GI Elbow

50 mm GI Coupling

80 mm GI Bend

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

For 3HP

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

For 4 HP

For 5 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

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

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.164 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 59.86 ML (0.164*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

Supply and delivery of the following sizes of GI pipes ( Medium class) confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Pipe

80 mm GI Pipe

Supply and delivery of the following sizes of GI Specials confirming to the IS and other specifications including transportation charges any where in Tamilnadu etc., complete and as directed by TWAD Board officers

50 mm GI Elbow

80 mm GI Elbow

50 mm GI Coupling

80 mm GI Bend

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

For 3HP

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm

COST OF CHEMICALS

Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of all disinfectents (such as bleaching powder, chlorine cylinder, silver ionization rods as applicable to this CWSS), labour charges and all incidental charges for disinfection of the water supplied from this CWSS to ensure the portable quality of disinfected water at all delivery points / tail ends, testing of water samples including additional / required / instructed dosage during the period of Flood/ Calamities etc., complete and as directed by TWAD Board officers.

Supply, delivery of stable Bleaching Powder anywhere in the schemes maintained by TWAD Board as per IS 1065:1989 (Grade I) and amended from time to time including freight, loading, unloading, transporation, transit insurance, all other incidental charges at site of work etc., complete and as directed by TWAD Board officers.

Item Rate BoQ

BoQ_Ver4.0

Name of Scheme: CWSS to Pudukottai and 14 other habitation in Ilayangudi Union of of Sivagangai District and R.S. Mangalam Union of Ramnad District.

Name of the Bidder/ Bidding Firm / Company :

PRICE SCHEDULE- A21 (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 - 31.03.2027)

Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines valves and appurtenances, water retaining structures including protector of all schemee components from damages/ theft undertaking legal actions for such untoward incidents, preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries as per Annexure 0.121 MLD, carrying out the O&M as per standard operating procedures, Acts and rules in force and as directed by TWAD Board Oficers and excluding cost towards attending leak, burst repair and replacement works to electro mechanical installations consumables for disinfection of water, cleaning of all water retaining structure, electricity etc complete and as directed by TWAD Board officers Totally 44.17 ML (0.121*365)

Supply and delivery of the following sizes of unplastisized PVC Rigid pipes and specials confirming to IS other specifications as amended from time to time with ISI marking as specified in ISI and having the required working pressure and delivery at site of work including loading, unloading, freight, stacking and transportation, insurance charges, etc., complete and as directed by TWAD Board officers.

50mm PVC 4KSC

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

PVC COUPLER FABRICATED

63mm PVC 4KSC

75mm PVC 4 KSC

90mm PVC 4 KSC

110mm PVC 4 KSC

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 within the stipulated time limit as specified in Clause 2.2.5 of General conditions of Contract - Part II. etc., complete and as directed by TWAD Board officers.

Earth work excavation and depositing on bank in hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., for leak rectification works for the following sizes of PSC pipes with standard trench width and depth etc., complete and as directed by the TWAD Board officers.

PVC Pipes of various sizes

Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.

PVC Pipes of various sizes

REPAIR AND RENEWAL OF PUMPSETS

Rewinding of Motors/ Coil in pumping stations iod in the Electrical, Mechanical and Elctro- mechanical items to bring back the scheme / components into normal running conditition as per specification including all labour charges, cost of materials and all incidental charges within the stipulated time limit etc., complete as specified in Clause 2.2.6. of General conditions of Contract Part II. complete and as directed by the TWAD Board officers.

Rewinding of motor and reconditioning pump and repair works to various capacity Open well Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset Head Works at Mankadu in Infiltration Well - 1+1 Nos

For 6HP

For 1HP

Rewinding of motor and reconditioning pump and repair works to various capacity Vertical borewell Submersible Pump Set including cost of all material ,conveyance ,labour charges for removing and re-erection of Submersible pumpset etc, complete and as directed by the TWAD Board officers.

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including Ammeter, Overload relay, under Voltage release with no Volt coil, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, including the capacitor etc complete and as directed by TWAD Board officers (the cost of capacitor is to be taken separately).

For 3 HP

For 4 HP

For 5 HP

For 6 HP

Supply, delivery of 1.1 KV Grade Armoured aluminium Conductor cross Linked Poly ethylene insulated PVC sheathed cables confirmaing to IS etc., complete and as directed by TWAD board Officers. for following Wells submersible motor to main panel board.

3.00 core 4 Sq. mm

3.00 core 6 Sq. mm