Tirupathur District - JJM 2022-23 Providing FHTC at Koothandakuppam panchayat in Jolarpet Block, Package No.15

Amount

1.Providing Pipeline Distribution system with Functional House hold Tap Connection @ Chinnakoothadhakuppam H/O Koothadhakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

75mm PVC Gate valve

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Construction of Individual House hold Fountain Tap

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Provision for Name board

2.Providing Pipeline Distribution system with Functional House hold Tap Connection @ Krishnagiriyan vattam H/O Koothadhakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

75mm PVC Gate valve

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Construction of Individual House hold Fountain Tap

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Provision for Name board

3.Providing Pipeline Distribution system with Functional House hold Tap Connection @ Venugobal vattam H/O Koothadhakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

75mm PVC Gate valve

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Construction of Individual House hold Fountain Tap

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Provision for Name board

4.Providing Pipeline Distribution system with Functional House hold Tap Connection @ Nayakkanvattam H/O Koothadhakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

75mm PVC Gate valve

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Construction of Individual House hold Fountain Tap

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Provision for Name board

5.Providing Pipeline Distribution system with Functional House hold Tap Connection @ Balan vattam H/O Koothadhakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

75mm PVC Gate valve

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Construction of Individual House hold Fountain Tap

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Provision for Name board

6.Providing Pipeline Distribution system with Functional House hold Tap Connection and Construction of New 10000 lit OHT @ Kuzhikaran vattam H/O Koothandakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Construction of 10000 Lit OHT

Earth work excavation below G.L. and depositing on bank within an initial lead of 10.00 m and an initial lift of 2.00 for the following classification of soil Second depth of 2.00 m

Sand filling for foundation with clear river sand including cost of sand,watering,ramming and consolidation etc complete as directed by TWAD Bord officers

PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m from GL.

Cement concrerte 1:1.5:3 mix using 20mm ISS HBG Metal

1.00m to 4.50m above GL

0m to 1.50m below GL

Above GL & Upto 4.5m

4.51 m to7.32 m above GL

7.33 m to10.98 m above GL

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following Plain Surface

Plan surface Below GL

0.00m to 3.30 mHt

3.30m to 4.30m ht

6.31m to 7.30m ht

Curved Surface

Curved Surface upto 3.3 m height

Squre column

Below GL

Supply, fabrication, placing in position of steel rods cutting tying etc. complete including cost of reinforcement RTS rods.

Painting two coatsto the Exterier Emulson Paainting with approved emulsion paint

Sypplying and fabricating of MS Steel Ladder 7.50m Stagging Height.

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (One cement, one and half sand and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curi

PVC Ventilater arrangement

Cut stone slab in cm 1:3 mix

Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by officers

Provision for pipe connection arrangements

65 mm GI Pipe for inlet connection & outlet

65 mm GI Pipe for over flow and rain water harvesting pipes

50mm dia GI Pipe for scour pipes

65mm dia GM Gate valve

50mm dia GM Gate valve

50 mm Flange Set

Lifting charges for pipe connection

75mm dia pvc thread coupler

65mm dia GI Tee

65mm dia GI Flange set

65mm dia GI Coupling

65mm dai GI Elbow

50mm dia GI Elbow

65mm dia pvc thread coupler

65mX50mm dia GIReducer

75mX63mm dia GIReducer

90mX75mm dia GIReducer

Refilling the foundation with excavated earth including consolidation as directed by the officers

Provision for Name Board charges

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

75mm PVC Gate Valve

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Providing Extention of Main Pipe Line

90 mm PVC 6Ksc

90 mm bend

90mm Tee

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Providing New Borewell

Supply and fixing of 180mm Dia PVC Casing pipe 6Ksc

Three phase submersible 50 lpm x 250 7.5 HP pump set having duty

Three phase 7.5 HP panel Board

4 Sq.mm Cable wire (Double)

50 mm GI pipe without coupling

50mm GI Coupling

50mm GI ELBOW

50 mm Flange Set

MS Clamp Set

50mm NRV value

75mm Pvc pipe 4KSC

Bore Cover Plate

flusing of borewell of 6'' dia requiring less than 4 hours operation using drill roads/ house with required size of pipes for various capacity compressor including treansportation, labour,and fuel charges for compressor etc ( 125cfm-100psi)

Drilling of 150mm Dia Vertical Borewell in hard rock area by using hard rocking including cost of drilling etc.

Earth work excavation and depositting on bank with an initial lift of all (1000m x0.60m x1.05m)

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Labour Charges of errection of 10 HP three phase pumpset with GI pipe & cable connection

Name Borde Charge

Provision for Name board

7.Providing Pipeline Distribution system with Functional House hold Tap Connection @ Kopparathan vattam H/O Koothadhakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

75mm PVC Gate valve

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Construction of Individual House hold Fountain Tap

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Provision for Name board

8.Providing Pipeline Distribution system with Functional House hold Tap Connection @ Jeeva nager H/O Koothadhakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

75mm PVC Gate valve

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Construction of Individual House hold Fountain Tap

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Provision for Name board

9.Providing Pipeline Distribution system with Functional House hold Tap Connection @ Gunniganur H/O Koothadhakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

75mm PVC Gate valve

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Construction of Individual House hold Fountain Tap

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Provision for Name board

10.Providing Pipeline Distribution system with Functional House hold Tap Connection and Construction of New 30000 lit OHT @ Sanjeevanur H/O Koothandakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Construction of 30000 Lit OHT

Earth work excavation below G.L. and depositing on bank within an initial lead of 10.00 m and an initial lift of 2.00 for the following classification of soil Second depth of 2.00 m

Second depth of 2.00m to 3.00m

Sand filling for foundation with clear river sand including cost of sand,watering,ramming and consolidation etc complete as directed by TWAD Bord officers

PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m from GL.

RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete

Below 1.5m from GL Column footing

0m to 1.50m below GL

0m to 1.00m above GL

1.00m to 4.50m above GL

4.50 m to7.32 m above GL

7.32 m to10.98 m above GL

10.98m to 14.64m above GL

14.64 m to 18.30 m above GL

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following Plain Surface

Plan surface Below GL

0.00m to 3.30 mHt

8.30m to 9.30m ht

11.30m to 12.30m ht

Curved Surface

Curved Surface upto 3.3 m height

Squre column

Below GL

Supply, fabrication, placing in position of steel rods cutting tying etc. complete including cost of reinforcement RTS rods.

Painting two coatsto the Exterier Emulson Paainting with approved emulsion paint

Providing M.S Ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30 cm centre to centre etc as per approved design

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (One cement, one and half sand and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curi

Providing Hand rails over the roof slab by using 32mm

PVC Ventilater arrangement

Cut stone slab in cm 1:3 mix

Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by officers

For inlet Arrangement

65 mm GI Pipe

75mm pvc thread coupler

65 mm GI tee

65mm GI Elbow

65 mm gatevalve

65 mm GI Flange Set

65 mm GI coupling

65 mm GI dummy

65 mm pvc 6ksc pipe

65 mm pvc bend

cutting of 65mm GI pipe

Threading of 65mm gi pipe

90 mmx 75mm Threaded coupler

90 mmx 80mm Threaded coupler

Labour Charges for GI Pipe connection to the Oht

Refilling the foundation with excavated earth including consolidation as directed by the officers

Provision for OHT Platform with soak pit Arrangement

Earth work Excavation for Foundation in all soils and Sub Soil as per SS20B for foundation etc. complete.SS 20B

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete

Filling the Soak pit with 225mm Boulders as per Specification.

Filling the Soak pit with 40mm metal as per Specification.

Filling the Soak pit with 20mm metal as per Specification.

Supply of 0.60m dia Cement tank with top cover including cost and conveyance of all charges etc.

Brick Work in CM 1:5 mix using with new country bricks including all materials and all labour charges etc.

Towards Labour charges for filling metal into the pipe and fixing of PVC Pipe etc. Complete.

Supply of PVC Pipes 50mm dia with all labour charges etc. Complete.

Plasteing with CM 1:5 mix ,12mm thick including all materials and all labour charges etc.

Provision for Painting of Anti corrosive paints from foundation to Ist stage of OHT

Provision for Name board

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Construction of Individual House hold Fountain Tap

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Providing new bore well new motor GI pipe cable

Supply and fixing of 180mm Dia PV Casing pipe 6ksc

Three phase submersible Pumpset having duty 50LPm x 275m head 7.5 HP

Three Phase Panal Board 10 Hp

4.00 Sq.mm Cable

50 mm GI Pipe without coupling

50mm GI Coupling

50 mm GI Elbow

50mm Flange set

MS Clamp Set

50 mm NRV Valve

75mm PVC Pipe (4KSC)

Bore cover plate

Drilling of 180 dia vertical bore well in hard rock rig including cost and drilling etc.,

Drilling of 150 dia vertical bore well in hard rock rig including cost and drilling etc.,

Labour charges for errection of Three phase pumpset with GI pipe & cable connection complete.

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Name Board Charges

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Provision for Name board

11.Providing Pipeline Distribution system with Functional House hold Tap Connection @ Koothadhakuppam H/O Koothadhakuppam Panchayat

Providing FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)

Supply and Delivery of following sizes of Domestic Ball Driven Flow control valve with external BSP threaded ends, Stainless steel Body as per ANSI 304 Grade, Stainless ssstel Ball as per ANSI 304 Grade, ( to be tested in NABL Accredited lab) Flow regulated through the ball inserted in the flow path for the designed average flow rate from 3 meter to 8 meter inlet pressure head (FCRI, Palakad, Flow test must be furnished) excluding taxes, including Tranportation etc.,

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Cutting of old BT/WBM road for laying the 20mm pvc pipe

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Supply and delivery of 20 mm GI pipe B class and fixing in wall with required clamp

Supply and delivery of 25 mm GI Elbow for tap connection etc

Supply and delivery of 25 mm GI Coupling for tap connection etc

Supply and delivery of 20 mm x 15 mm GI Reduced Nipple for tap connection etc

Supply and delivery of 20 mm GI Coupling for tap connection etc

Towards the cost of welding charges tap to GI Coupling etc

Providing Extention of Delivery Pipe Line

75 mm PVC Pipe(Distribution) 4Ksc

75 mm PVC bend

75mm PVC Tee

75 mm end cap

75mm PVC Gate valve

Earth work excavation and depositting on bank with an initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small sized boulders and hard gravelly soil,stacking and spreading as directed, manual dewatering and excluding backfilling etc. complete

Laying and jointing the PVC pipes & specials into trench

Refilling the trenches with available excavated soil(other than sand) in layers of notmore than 15cm thick watering ,consolidating,complying with standard specification and as directed by TWAD Board Officers. etc., complete

Provision for water meter 50 mm ,

Dirt box

Erection Charges

Construction of Individual House hold Fountain Tap

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Brick work in cm 1:5 mix using country brick including cost and conveyance etc.

Plastering in CM 1:5mm thick for platform and sides including cost and conveyance etc.

Towards the cost of painting and lettering of JJM Tap Number etc

Construction of Ball valve Chamber

Earth work excavating and depositing on bank with initial lead of 10mm initial lift 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Supplying and errecting centering for sides and soffits including cost and conveyance etc.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Supplying and fabrication of steel [lacing in position for Ball valve chamber box including cost and conveyance etc.

Restoration of the cutting portion of CC/BT road

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc., complete

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Provision for Name board

GST Amount for providing service to Government contract works for the above construction works. { GST amount is the Total GST amount for total overall quoted amount above this row in column "BB" for all works in this package}

K.Ravi