Implementation of JJM 2022-23 under MVS to provide FHTC to Rural Households in 8 Habitations in Kovalam Village Panchayat in Thiruporur Panchayat Union in Chengalpattu District Having PKG No.01 .2022-23

Amount

Part 1 Providing FHTC and laying of pipe line distribution system in Kovalam village in Kovalam village Panchayat in Thiruporur Panchayat Union Estimate Amount : Rs.27.37 Lakhs

Provision for distribution line

Earth work excavation in all types of soil lead And lift ss 20 B etc complete Including All Labour Charges Including Cost and Conveyance etc Complete. .

Supplying the PVC Pipe of 63mm dia 6ksc of approved quality as directed by the departmental officers including cost of the pipe and converyance charges etc., complete

Labour charges for laying and jointing of PVC Pipe 90mm dia Including Labour charges for jointing the pipe, lowering the pipes, fitted with the required specials etc complete.

Refilling excavated earth in layers of not morethan 15cm thick for laying of pvc pipe 90mm dia including all Labour Charges etc complete. .

Provision of House Hold Tap Connection

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia PVC Saddle 63x25mm ISI MARKING

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 20mm size and threaded as per to suit the corresponding bore sizes of 15mm dia size in the saddle Connection as per ISI std.

Provision for flow control valve with ISI make 25X20mm

Poly Propylene compression Female Threaded Adaptor withmetal insert of SS 304 as per standards ISO 14236 andTested as per BS 6 920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively.

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

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 pipe

Supply & Jointing 20 mm SS/brass screw down tap

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)(1.00mx0.60mx1.05m)

20mm PVC Pipe 10ksc as per standards ISI MARKING

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

Provision for Stand post 0.10x0.15x1.20m and Platform 0.45x0.45x0.10m

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

Resotoring the Damaged Road due to earth work done for pipe laying

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc complete

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

Supply and jointing of water meter for distribution and main lines

Supply of 50mm water meter

Supply of water meter dirt box

Water meter erection charges

Part II Providing FHTC and laying of pipe line distribution system in Kovalam kuppam @ Kovalam village Panchayat. Thiruporur Panchayat Union Est.23.59 Lakh

Provision for distribution line

Earth work excavation in all types of soil lead And lift ss 20 B etc complete Including All Labour Charges Including Cost and Conveyance etc Complete. .

Supplying the PVC Pipe of 63mm dia 6ksc of approved quality as directed by the departmental officers including cost of the pipe and converyance charges etc., complete

Labour charges for laying and jointing of PVC Pipe 90mm dia Including Labour charges for jointing the pipe, lowering the pipes, fitted with the required specials etc complete.

Refilling excavated earth in layers of not morethan 15cm thick for laying of pvc pipe 90mm dia including all Labour Charges etc complete. .

Provision of House Hold Tap Connection

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia PVC Saddle 63x25mm ISI MARKING

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 20mm size and threaded as per to suit the corresponding bore sizes of 15mm dia size in the saddle Connection as per ISI std.

Provision for flow control valve with ISI make 25X20mm

Poly Propylene compression Female Threaded Adaptor withmetal insert of SS 304 as per standards ISO 14236 andTested as per BS 6 920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively.

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

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 pipe

Supply & Jointing 20 mm SS/brass screw down tap

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)(1.00mx0.60mx1.05m)

20mm PVC Pipe 10ksc as per standards ISI MARKING

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

Provision for Stand post 0.10x0.15x1.20m and Platform 0.45x0.45x0.10m

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

Resotoring the Damaged Road due to earth work done for pipe laying

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc complete

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

Supply and jointing of water meter for distribution and main lines

Supply of 50mm water meter

Supply of water meter dirt box

Water meter erection charges

Part III Providing FHTC and laying of pipe line distribution system in Kunnakadu and Blue beach @ Kovalam village Panchayat in Thiruporur Panchayat Union Est.23.42 Lakh

Provision for distribution line

Earth work excavation in all types of soil lead And lift ss 20 B etc complete Including All Labour Charges Including Cost and Conveyance etc Complete. .

Supplying the PVC Pipe of 63mm dia 6ksc of approved quality as directed by the departmental officers including cost of the pipe and converyance charges etc., complete

Labour charges for laying and jointing of PVC Pipe 90mm dia Including Labour charges for jointing the pipe, lowering the pipes, fitted with the required specials etc complete.

Refilling excavated earth in layers of not morethan 15cm thick for laying of pvc pipe 90mm dia including all Labour Charges etc complete. .

Provision of House Hold Tap Connection

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia PVC Saddle 63x25mm ISI MARKING

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 20mm size and threaded as per to suit the corresponding bore sizes of 15mm dia size in the saddle Connection as per ISI std.

Provision for flow control valve with ISI make 25X20mm

Poly Propylene compression Female Threaded Adaptor withmetal insert of SS 304 as per standards ISO 14236 andTested as per BS 6 920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively.

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

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 pipe

Supply & Jointing 20 mm SS/brass screw down tap

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)(1.00mx0.60mx1.05m)

20mm PVC Pipe 10ksc as per standards ISI MARKING

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

Provision for Stand post 0.10x0.15x1.20m and Platform 0.45x0.45x0.10m

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

Resotoring the Damaged Road due to earth work done for pipe laying

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc complete

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

Supply and jointing of water meter for distribution and main lines

Supply of 50mm water meter

Supply of water meter dirt box

Water meter erection charges

Part IV Providing FHTC and laying of pipe line distribution system in Nachiyar kuppam colony @ Kovalam village Panchayat in Thiruporur Panchayat Union Est.17.89 Lakh

Provision for distribution line

Earth work excavation in all types of soil lead And lift ss 20 B etc complete Including All Labour Charges Including Cost and Conveyance etc Complete. .

Supplying the PVC Pipe of 63mm dia 6ksc of approved quality as directed by the departmental officers including cost of the pipe and converyance charges etc., complete

Labour charges for laying and jointing of PVC Pipe 90mm dia Including Labour charges for jointing the pipe, lowering the pipes, fitted with the required specials etc complete.

Refilling excavated earth in layers of not morethan 15cm thick for laying of pvc pipe 90mm dia including all Labour Charges etc complete. .

Provision of House Hold Tap Connection

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia PVC Saddle 63x25mm ISI MARKING

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 20mm size and threaded as per to suit the corresponding bore sizes of 15mm dia size in the saddle Connection as per ISI std.

Provision for flow control valve with ISI make 25X20mm

Poly Propylene compression Female Threaded Adaptor withmetal insert of SS 304 as per standards ISO 14236 andTested as per BS 6 920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively.

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

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 pipe

Supply & Jointing 20 mm SS/brass screw down tap

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)(1.00mx0.60mx1.05m)

20mm PVC Pipe 10ksc as per standards ISI MARKING

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

Provision for Stand post 0.10x0.15x1.20m and Platform 0.45x0.45x0.10m

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

Resotoring the Damaged Road due to earth work done for pipe laying

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc complete

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

Supply and jointing of water meter for distribution and main lines

Supply of 50mm water meter

Supply of water meter dirt box

Water meter erection charges

Part V Providing FHTC and laying of pipe line distribution system in Nadu colony @ Kovalam village Panchayat in Thiruporur Panchayat Union Est.5.09 Lakh

Provision for distribution line

Earth work excavation in all types of soil lead And lift ss 20 B etc complete Including All Labour Charges Including Cost and Conveyance etc Complete. .

Supplying the PVC Pipe of 63mm dia 6ksc of approved quality as directed by the departmental officers including cost of the pipe and converyance charges etc., complete

Labour charges for laying and jointing of PVC Pipe 90mm dia Including Labour charges for jointing the pipe, lowering the pipes, fitted with the required specials etc complete.

Refilling excavated earth in layers of not morethan 15cm thick for laying of pvc pipe 90mm dia including all Labour Charges etc complete. .

Provision of House Hold Tap Connection

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia PVC Saddle 63x25mm ISI MARKING

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 20mm size and threaded as per to suit the corresponding bore sizes of 15mm dia size in the saddle Connection as per ISI std.

Provision for flow control valve with ISI make 25X20mm

Poly Propylene compression Female Threaded Adaptor withmetal insert of SS 304 as per standards ISO 14236 andTested as per BS 6 920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively.

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

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 pipe

Supply & Jointing 20 mm SS/brass screw down tap

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)(1.00mx0.60mx1.05m)

20mm PVC Pipe 10ksc as per standards ISI MARKING

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

Provision for Stand post 0.10x0.15x1.20m and Platform 0.45x0.45x0.10m

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

Resotoring the Damaged Road due to earth work done for pipe laying

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc complete

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

Supply and jointing of water meter for distribution and main lines

Supply of 50mm water meter

Supply of water meter dirt box

Water meter erection charges

Part VI Providing FHTC and laying of pipe line distribution system in New Majith Nagar @ Kovalam village Panchayat in Thiruporur Panchayat Union Est.11.27 Lakh

Provision for distribution line

Earth work excavation in all types of soil lead And lift ss 20 B etc complete Including All Labour Charges Including Cost and Conveyance etc Complete. .

Supplying the PVC Pipe of 63mm dia 6ksc of approved quality as directed by the departmental officers including cost of the pipe and converyance charges etc., complete

Labour charges for laying and jointing of PVC Pipe 90mm dia Including Labour charges for jointing the pipe, lowering the pipes, fitted with the required specials etc complete.

Refilling excavated earth in layers of not morethan 15cm thick for laying of pvc pipe 90mm dia including all Labour Charges etc complete. .

Provision of House Hold Tap Connection

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia PVC Saddle 63x25mm ISI MARKING

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 20mm size and threaded as per to suit the corresponding bore sizes of 15mm dia size in the saddle Connection as per ISI std.

Provision for flow control valve with ISI make 25X20mm

Poly Propylene compression Female Threaded Adaptor withmetal insert of SS 304 as per standards ISO 14236 andTested as per BS 6 920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively.

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

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 pipe

Supply & Jointing 20 mm SS/brass screw down tap

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)(1.00mx0.60mx1.05m)

20mm PVC Pipe 10ksc as per standards ISI MARKING

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

Provision for Stand post 0.10x0.15x1.20m and Platform 0.45x0.45x0.10m

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

Resotoring the Damaged Road due to earth work done for pipe laying

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc complete

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

Supply and jointing of water meter for distribution and main lines

Supply of 50mm water meter

Supply of water meter dirt box

Water meter erection charges

Part VII Providing FHTC and laying of pipe line distribution system in Semmancheri @ Kovalam village Panchayat in Thiruporur Panchayat Union Est.19.79 Lakh

Provision for distribution line

Earth work excavation in all types of soil lead And lift ss 20 B etc complete Including All Labour Charges Including Cost and Conveyance etc Complete. .

Supplying the PVC Pipe of 63mm dia 6ksc of approved quality as directed by the departmental officers including cost of the pipe and converyance charges etc., complete

Labour charges for laying and jointing of PVC Pipe 90mm dia Including Labour charges for jointing the pipe, lowering the pipes, fitted with the required specials etc complete.

Refilling excavated earth in layers of not morethan 15cm thick for laying of pvc pipe 90mm dia including all Labour Charges etc complete. .

Provision of House Hold Tap Connection

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia PVC Saddle 63x25mm ISI MARKING

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 20mm size and threaded as per to suit the corresponding bore sizes of 15mm dia size in the saddle Connection as per ISI std.

Provision for flow control valve with ISI make 25X20mm

Poly Propylene compression Female Threaded Adaptor withmetal insert of SS 304 as per standards ISO 14236 andTested as per BS 6 920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively.

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

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 pipe

Supply & Jointing 20 mm SS/brass screw down tap

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)(1.00mx0.60mx1.05m)

20mm PVC Pipe 10ksc as per standards ISI MARKING

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

Provision for Stand post 0.10x0.15x1.20m and Platform 0.45x0.45x0.10m

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

Resotoring the Damaged Road due to earth work done for pipe laying

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc complete

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

Supply and jointing of water meter for distribution and main lines

Supply of 50mm water meter

Supply of water meter dirt box

Water meter erection charges

Part VIII Providing FHTC and laying of pipe line distribution system in Semmancheri kuppam @ Kovalam village Panchayat in Thiruporur Panchayat Union Est.18.84 Lakh

Provision for distribution line

Earth work excavation in all types of soil lead And lift ss 20 B etc complete Including All Labour Charges Including Cost and Conveyance etc Complete. .

Supplying the PVC Pipe of 63mm dia 6ksc of approved quality as directed by the departmental officers including cost of the pipe and converyance charges etc., complete

Labour charges for laying and jointing of PVC Pipe 90mm dia Including Labour charges for jointing the pipe, lowering the pipes, fitted with the required specials etc complete.

Refilling excavated earth in layers of not morethan 15cm thick for laying of pvc pipe 90mm dia including all Labour Charges etc complete. .

Provision of House Hold Tap Connection

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia PVC Saddle 63x25mm ISI MARKING

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 20mm size and threaded as per to suit the corresponding bore sizes of 15mm dia size in the saddle Connection as per ISI std.

Provision for flow control valve with ISI make 25X20mm

Poly Propylene compression Female Threaded Adaptor withmetal insert of SS 304 as per standards ISO 14236 andTested as per BS 6 920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively.

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

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 pipe

Supply & Jointing 20 mm SS/brass screw down tap

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)(1.00mx0.60mx1.05m)

20mm PVC Pipe 10ksc as per standards ISI MARKING

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

Provision for Stand post 0.10x0.15x1.20m and Platform 0.45x0.45x0.10m

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

Resotoring the Damaged Road due to earth work done for pipe laying

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc complete

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

Supply and jointing of water meter for distribution and main lines

Supply of 50mm water meter

Supply of water meter dirt box

Water meter erection charges

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}

M.RAMARAJ