Coimbatore District- Pollachi south Block-Providing works at 4 pts Dhalavaipalayam S Ponnapuram Nattukalpalayam Veeralpatti under JJM- Retrofitting 2021-22 - Package 32 Retrofitting 2021-22

Amount

1.Name of the work :Providing Distribution System and FHTC's(35Nos) at Dhalavaipalayam H/o Dhalavaipalayam Panchayat

Supply and delivery of PVC rigid pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Supply and delivery of GI B class pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (65mm GI Pipes)

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, balling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward,as oer standard specifications and as directed by the TWAD Board officers. (75mm PVC 4KSC Pipe)

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Lowering GI - B class pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (65mm GI Pipes)

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.(75mm PVC 4KSC Pipe)

65mm GI Pipe cutting charges

65mm GI Pipe Threading charges

Provision for Water meter (WATER METER CONFORMING TO IS 2373 / ISO 4064 & DIRT BOX STRAINER for 80 mm (Specification as Per TWAD SoR 2021-22 Page No.82)

Suplying and Fixing of Name Board (as Directed by the Departmental Officers)

FHTC Work

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Narroe trench having bed width 1.25m & below for laying of pipes for water supply and sewerage works in hard stiff clay soil,hard red Earth etc…,

Supply and delivery of 20mm dia PVC (RIGID) PIPES(1.8mm THICK) with ISI Mark as per IBS 4985/2000 with ISI Marking to site of works.

Lowering 20mm PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers.

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.

75 x 20mm Saddle set

Brass ferrule 15mm

15 Lpm Flow Control Valve

20mm PVC FTA

20mm PVC Elbow

20mm PVC MTA (LR)

15mm Brass tap (LR)

Cutting of 20mm PVC Pipe

Labour charges for drilling,cutting,Threading and Brass Ferrule in distribution pipe

Precast RCC Foundation post (0.15 x 0.15 x 1.20) and CC Platform (0.60 x 0.60 x 0.10)

Labour for cutting open roads for laying water mains for B.T Roads or Macaddam Roads

Labour for cutting open roads for laying water for mains Concrete Roads

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

Reconstruction Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete

2.Name of the work :Providing Distribution System and FHTC's(50Nos) at Karattupalayam H/o Dhalavaipalayam Panchayat

Supply and delivery of PVC rigid pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Supply and delivery of GI B class pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (65mm GI Pipes)

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, balling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward,as oer standard specifications and as directed by the TWAD Board officers. (75mm PVC 4KSC Pipe)

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Lowering GI - B class pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (65mm GI Pipes)

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.(75mm PVC 4KSC Pipe)

65mm GI Pipe cutting charges

65mm GI Pipe Threading charges

Provision for Water meter (WATER METER CONFORMING TO IS 2373 / ISO 4064 & DIRT BOX STRAINER for 80 mm (Specification as Per TWAD SoR 2021-22 Page No.82)

Suplying and Fixing of Name Board (as Directed by the Departmental Officers)

FHTC Work

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Narroe trench having bed width 1.25m & below for laying of pipes for water supply and sewerage works in hard stiff clay soil,hard red Earth etc…,

Supply and delivery of 20mm dia PVC (RIGID) PIPES(1.8mm THICK) with ISI Mark as per IBS 4985/2000 with ISI Marking to site of works.

Lowering 20mm PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers.

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.

75 x 20mm Saddle set

Brass ferrule 15mm

15 Lpm Flow Control Valve

20mm PVC FTA

20mm PVC Elbow

20mm PVC MTA (LR)

15mm Brass tap (LR)

Cutting of 20mm PVC Pipe

Labour charges for drilling,cutting,Threading and Brass Ferrule in distribution pipe

Precast RCC Foundation post (0.15 x 0.15 x 1.20) and CC Platform (0.60 x 0.60 x 0.10)

Labour for cutting open roads for laying water mains for B.T Roads or Macaddam Roads

Labour for cutting open roads for laying water for mains Concrete Roads

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

Reconstruction Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete

3.Name of the work :Providing Distribution System and FHTC's(247 Nos) at S.Ponnapuram H/o S.Ponnapuram Panchayat

Supply and delivery of PVC rigid pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Supply and delivery of GI B class pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (65mm GI Pipes)

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, balling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward,as oer standard specifications and as directed by the TWAD Board officers. (75mm PVC 4KSC Pipe)

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Lowering GI - B class pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (65mm GI Pipes)

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.(75mm PVC 4KSC Pipe)

65mm GI Pipe cutting charges

65mm GI Pipe Threading charges

Provision for Water meter (WATER METER CONFORMING TO IS 2373 / ISO 4064 & DIRT BOX STRAINER for 80 mm (Specification as Per TWAD SoR 2021-22 Page No.82)

Suplying and Fixing of Name Board (as Directed by the Departmental Officers)

FHTC Work

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Narroe trench having bed width 1.25m & below for laying of pipes for water supply and sewerage works in hard stiff clay soil,hard red Earth etc…,

Supply and delivery of 20mm dia PVC (RIGID) PIPES(1.8mm THICK) with ISI Mark as per IBS 4985/2000 with ISI Marking to site of works.

Lowering 20mm PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers.

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.

75 x 20mm Saddle set

Brass ferrule 15mm

15 Lpm Flow Control Valve

20mm PVC FTA

20mm PVC Elbow

20mm PVC MTA (LR)

15mm Brass tap (LR)

Cutting of 20mm PVC Pipe

Labour charges for drilling,cutting,Threading and Brass Ferrule in distribution pipe

Precast RCC Foundation post (0.15 x 0.15 x 1.20) and CC Platform (0.60 x 0.60 x 0.10)

Labour for cutting open roads for laying water mains for B.T Roads or Macaddam Roads

Labour for cutting open roads for laying water for mains Concrete Roads

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

Reconstruction Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete

4.Name of the work :Providing Distribution System and FHTC's(118 Nos) at Kongalappampalayam H/o S.Ponnapuram Panchayat

Supply and delivery of PVC rigid pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Supply and delivery of GI B class pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (65mm GI Pipes)

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, balling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward,as oer standard specifications and as directed by the TWAD Board officers. (75mm PVC 4KSC Pipe)

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Lowering GI - B class pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (65mm GI Pipes)

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.(75mm PVC 4KSC Pipe)

65mm GI Pipe cutting charges

65mm GI Pipe Threading charges

Provision for Water meter (WATER METER CONFORMING TO IS 2373 / ISO 4064 & DIRT BOX STRAINER for 80 mm (Specification as Per TWAD SoR 2021-22 Page No.82)

Suplying and Fixing of Name Board (as Directed by the Departmental Officers)

FHTC Work

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Narroe trench having bed width 1.25m & below for laying of pipes for water supply and sewerage works in hard stiff clay soil,hard red Earth etc…,

Supply and delivery of 20mm dia PVC (RIGID) PIPES(1.8mm THICK) with ISI Mark as per IBS 4985/2000 with ISI Marking to site of works.

Lowering 20mm PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers.

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.

75 x 20mm Saddle set

Brass ferrule 15mm

15 Lpm Flow Control Valve

20mm PVC FTA

20mm PVC Elbow

20mm PVC MTA (LR)

15mm Brass tap (LR)

Cutting of 20mm PVC Pipe

Labour charges for drilling,cutting,Threading and Brass Ferrule in distribution pipe

Precast RCC Foundation post (0.15 x 0.15 x 1.20) and CC Platform (0.60 x 0.60 x 0.10)

Labour for cutting open roads for laying water mains for B.T Roads or Macaddam Roads

Labour for cutting open roads for laying water for mains Concrete Roads

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

Reconstruction Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete

5.Name of the work :Providing Distribution System and FHTC's(75 Nos) at Nattukkalpalayam H/o Nattukkalpalayam Panchayat

Supply and delivery of PVC rigid pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Supply and delivery of GI B class pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (65mm GI Pipes)

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, balling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward,as oer standard specifications and as directed by the TWAD Board officers. (75mm PVC 4KSC Pipe)

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Lowering GI - B class pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (65mm GI Pipes)

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.(75mm PVC 4KSC Pipe)

65mm GI Pipe cutting charges

65mm GI Pipe Threading charges

Provision for Water meter (WATER METER CONFORMING TO IS 2373 / ISO 4064 & DIRT BOX STRAINER for 80 mm (Specification as Per TWAD SoR 2021-22 Page No.82)

Suplying and Fixing of Name Board (as Directed by the Departmental Officers)

FHTC Work

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Narroe trench having bed width 1.25m & below for laying of pipes for water supply and sewerage works in hard stiff clay soil,hard red Earth etc…,

Supply and delivery of 20mm dia PVC (RIGID) PIPES(1.8mm THICK) with ISI Mark as per IBS 4985/2000 with ISI Marking to site of works.

Lowering 20mm PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers.

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.

75 x 20mm Saddle set

Brass ferrule 15mm

15 Lpm Flow Control Valve

20mm PVC FTA

20mm PVC Elbow

20mm PVC MTA (LR)

15mm Brass tap (LR)

Cutting of 20mm PVC Pipe

Labour charges for drilling,cutting,Threading and Brass Ferrule in distribution pipe

Precast RCC Foundation post (0.15 x 0.15 x 1.20) and CC Platform (0.60 x 0.60 x 0.10)

Labour for cutting open roads for laying water mains for B.T Roads or Macaddam Roads

Labour for cutting open roads for laying water for mains Concrete Roads

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

Reconstruction Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete

6.Name of the work :Providing Distribution System and FHTC's(50 Nos) at Veeralpatty H/o Veeralpatty Panchayat

Supply and delivery of PVC rigid pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Supply and delivery of GI B class pipes for potable water supply with ISI 4985 / 2000 marking with necessary couplers (or) bell ended pipes as specified in ISI, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and transportation charges upto stack yard in good condition etc., complete (the cost excluding unloading from lorries at stack yard and stacking which will be paid separately) and as directed by the TWAD Board Officers. (65mm GI Pipes)

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, balling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward,as oer standard specifications and as directed by the TWAD Board officers. (75mm PVC 4KSC Pipe)

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (75mm PVC 4KSC Pipe)

Lowering GI - B class pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers. (65mm GI Pipes)

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.(75mm PVC 4KSC Pipe)

65mm GI Pipe cutting charges

65mm GI Pipe Threading charges

Provision for Water meter (WATER METER CONFORMING TO IS 2373 / ISO 4064 & DIRT BOX STRAINER for 80 mm (Specification as Per TWAD SoR 2021-22 Page No.82)

Suplying and Fixing of Name Board (as Directed by the Departmental Officers)

FHTC Work

Earth work excavation and depositng on bank within an initial lead of 10 m and initial lift 0 to 2 m in Narroe trench having bed width 1.25m & below for laying of pipes for water supply and sewerage works in hard stiff clay soil,hard red Earth etc…,

Supply and delivery of 20mm dia PVC (RIGID) PIPES(1.8mm THICK) with ISI Mark as per IBS 4985/2000 with ISI Marking to site of works.

Lowering 20mm PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste as per standard specifications and as directed by the TWAD Board Officers.

Refilling with excavated earth (other than sand) in respect of following sizes of pipes watered well rammed and consolidated etc. complete complying with standard specification for filling the trenches after the pipes and specials are laid, jointed and tested and as directed by the TWAD Board Officers.

75 x 20mm Saddle set

Brass ferrule 15mm

15 Lpm Flow Control Valve

20mm PVC FTA

20mm PVC Elbow

20mm PVC MTA (LR)

15mm Brass tap (LR)

Cutting of 20mm PVC Pipe

Labour charges for drilling,cutting,Threading and Brass Ferrule in distribution pipe

Precast RCC Foundation post (0.15 x 0.15 x 1.20) and CC Platform (0.60 x 0.60 x 0.10)

Labour for cutting open roads for laying water mains for B.T Roads or Macaddam Roads

Labour for cutting open roads for laying water for mains Concrete Roads

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

Reconstruction Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete

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}

MK ROAD WORKS