Supply, Installation and Commissioning of HDPE and GI Pipes

Amount

List of plumbing items for Suction and delivery lines for palar pump house (For Two 40 Hp Pumps)

4 inches GI Pipe B class- Zenith or Tata Make with ISI markings -Unit rate, total should be quoted for providing supply, installation and commissioning charges including all taxes, levies, octroi, loading and unloading charges etc at site.

4 inches GI long Bend

4 inches GI Tee

4 inches cast iron sluice valve with ISI mark

4 inches Cast Iron flanged type Non Return Valves

4 inches Cast iron flanged ball type foot valve

4 inches GI/MS Flanges 12 mm thickness

1 Inch GI B class pipe with ISI markings

1 Inch Brass Ball Valve with ISI markings

1 Inch GI Nipple

1 Inch X 3 Inches GI Enlarger

1 Inch X ¾ Inches GI Reducer

¾ Inches Pressure Gauge

List of plumbing items for laying HDPE pipe line (High Density Polyethylene ) (First Phase - 408 Meters X 2 lines from palar pump house)

Providing and supplying of 4 inches dia 20 kg/ cm2 HDPE continuous length pipe ISI Marking as per IS:4984 specifications-Pressure rating PN20 Material grade – PE 100 with SS 304 - 4" table E flanges with high quality neoprene rubber washers on both sides in every 24th meter length fitted with Stainless Steel bolt, Nut and double Washers. (408 Meters X 2 Lines)-Pipes of 6 meters jointed together to make 24 meters in length with stubbend and SS 304 - 4" table E flanges on both end. (34 pipes of 24 meter length with 2 stubbend and 2 SS 304 - 4" table E flanges on both side of each pipe) - Rate should be quoted for providing supply, installation and commissioning charges including all taxes, levies, octroi, loading and unloading charges etc at site.

SS 304 - 4 inches table E flanges

4 inches HDPE Stubbend / collar for fixing flanges

4 Inches HDPE Four segmented Long Bend with SS 304 - 4" table E flanges on both sides specifications -Pressure rating PN20 Material grade – PE 100

4 Inches HDPE molded TEE with SS 304 - 4" table E flanges on three sides specifications-Pressure rating PN20 Material grade – PE 100

4 inches HDPE Blind flange

4 inches X 3 inches Concentric Reducer/Reducer with 2 feet long 3 inches HDPE pipe having SS 304 table E flanges and high quality neoprene rubber washers on both sides specifications -Pressure rating PN 20 Material grade – PE 100 (For fixing valves and pressure/Vacuum and air release valve of 3 inches size)

3 inches flanged cast iron Sluice valve with ISI mark

Pressure/Vacuum, air release valve of 3 inches size (to be fitted with SS 304 table E flanges and high quality neoprene rubber washers in between line in suitable areas)

SS Nut & Bolts for fixing SS 304 table E flanges and accessories as per requirement and of required size

High quality 4 inches neoprene rubber washers to be fitted in between the joints of the lines and fittings /accessories

Stainless steel Washers of required size

List of plumbing items for laying HDPE pipe line (High Density Polyethylene ) (Second Phase – 360 Meters X 2 lines - from the end of First Phase 408 th meter from palar pump house to Aruvikad Tank)

Providing and supplying of 4 inches dia 16 kg/ cm2 HDPE continuous length pipe ISI Marking as per IS:4984 specifications-Pressure rating PN16 Material grade – PE 100 with SS 304 - 4" table E flanges with high quality neoprene rubber washers on both sides in every 24th meter length fitted with Stainless Steel bolt, Nut and double Washers. (360 Meters X 2 Lines)-Pipes of 6 meters jointed together to make 24 meters in length with stubbend and SS 304 - 4" table E flanges on both end. (30 pipes of 24 meter length with 2 stubbend and 2 SS 304 - 4" table E flanges on both side of each pipe) Rate should be quoted for providing supply, installation and commissioning charges including all taxes, levies, octroi, loading and unloading charges etc at site.

SS 304 - 4 inches table E flanges

4 inches HDPE Stubbend / collar for fixing flanges

4 Inches HDPE Four segmented Long Bend with SS 304 - 4" table E flanges on both sides specifications -Pressure rating PN16 Material grade – PE 100

4 Inches HDPE molded equal TEE with SS 304 - 4" table E flanges on three sides specifications-Pressure rating PN16 Material grade – PE 100

4 inches HDPE Blind flange

4 inches X 3 inches Concentric Reducer/Reducer with 2 feet long 3 inches HDPE pipe having SS 304 table E flanges and high quality neoprene rubber washers on both sides specifications -Pressure rating PN 20 Material grade – PE 100 (For fixing valves and pressure/Vacuum , air release valve of 3 inches size)

3 inches flanged cast iron Sluice valve with ISI mark

Pressure/Vacuum , air release valve of 3 inches size (to be fitted with SS 304 table E flanges and high quality neoprene rubber washers in between line in suitable areas)

SS Nut & Bolts for fixing SS 304 table E flanges and accessories as per requirement and of required size

High quality 4 inches neoprene rubber washers to be fitted in between the joints of the lines and fittings /accessories

Stainless steel Washers of required size

List of plumbing items for laying HDPE pipe line (High Density Polyethylene ) (Third Phase –264 Meters X 2 lines - from Aruvikad Tank to new Concrete tank)

Providing and supplying of 4 inches dia 10 kg/ cm2 HDPE continuous length pipe ISI Marking as per IS:4984 specifications-Pressure rating PN10 Material grade – PE 100 with HDPE sandwich flange with high quality neoprene rubber washers on both sides in every 24th meter length fitted with Stainless Steel bolt, Nut and double Washers. (264 Meters X 2 Lines)-Pipes of 6 meters jointed together to make 24 meters in length with stubbend and sandwich flanges on both end. (22 pipes of 24 meter length with 2 stubbend and 2 sandwich flanges on both side of each pipe) Rate should be quoted for providing supply, installation and commissioning charges including all taxes, levies, octroi, loading and unloading charges etc at site.

4 inches HDPE Sandwich flanges

4 inches HDPE Stubbend / collar for fixing flanges

4 Inches HDPE Four segmented Long Bend with HDPE sandwich flanges on both sides. Specifications -Pressure rating PN10 Material grade – PE 100

4 Inches HDPE molded equal TEE with HDPE sandwich flanges on three sides specifications-Pressure rating PN10 Material grade – PE 100

4 inches HDPE Blind flange

4 inches X 3 inches Concentric Reducer/Reducer with 2 feet long 3 inches HDPE pipe having HDPE sandwich flanges and high quality neoprene rubber washers on both sides specifications -Pressure rating PN 16 Material grade – PE 100 (For fixing valves and pressure/Vacuum, air release valve of 3 inches size)

3 inches flanged cast iron Sluice valve with ISI mark

Pressure/Vacuum , air release valve of 3 inches size (to be fitted with HDPE sandwich flanges and high quality neoprene rubber washers in between line in suitable areas)

SS Nut & Bolts for fixing HDPE Sandwich Flanges and accessories as per requirement and of required size

High quality 4 inches neoprene rubber washers to be fitted in between the joints of the lines and fittings /accessories

Stainless steel Washers of required size

List of plumbing items for laying HDPE pipe line (High Density Polyethylene ) (Fourth Phase –192Meters X 2 lines - from Concreate tank to field No. 30 tree bottom)(For Inter connection with the existing HDPE Line)

Providing and supplying of 4 inches dia 10kg/ cm2 HDPE continuous length pipe ISI Marking as per IS:4984 specifications-Pressure rating PN10 Material grade – PE 100 with HDPE sandwich flange with high quality neoprene rubber washers on both sides in every 24th meter length fitted with Stainless Steel bolt, Nut and double Washers. (192 Meters X 2 Lines)-Pipes of 6 meters jointed together to make 24 meters in length with stubbend and sandwich flanges on both end. (16 pipes of 24 meter length with 2 stubbend and 2 sandwich flanges on both side of each pipe) Rate should be quoted for providing supply, installation and commissioning charges including all taxes, levies, octroi, loading and unloading charges etc at site.

4 inches HDPE Sandwich flanges

4 inches HDPE Stubbend / collar for fixing flanges

4 Inches HDPE Four segmented Long Bend with HDPE sandwich flanges on both sides specifications -Pressure rating PN10 Material grade – PE 100

4 Inches HDPE molded equal TEE with HDPE sandwich flanges on three sides specifications-Pressure rating PN10 Material grade – PE 100

4 inches HDPE Blind flange

4 inches X 3 inches Concentric Reducer/Reducer with 2 feet long 3 inches HDPE pipe having HDPE sandwich flanges and high quality neoprene rubber washers on both sides specifications -Pressure rating PN 16 Material grade – PE 100 (For fixing valves and pressure/Vacuum, air release valve of 3 inches size)

4 inches flanged cast iron Sluice valve with ISI mark

3 inches flanged cast iron Sluice valve with ISI mark

Pressure/Vacuum , air release valve of 3 inches size (to be fitted with HDPE sandwich flanges and high quality neoprene rubber washers in between line in suitable areas)

SS Nut & Bolts for fixing HDPE Sandwich Flanges and accessories as per requirement and of required size

High quality 4 inches neoprene rubber washers to be fitted in between the joints of the lines and fittings /accessories

Stainless steel Washers of required size

Bidder Name

Amount

Raidco Kerala Limited