JJM 2020-2021- Uthamapalayam Block - Package No. JJM/UPM-52

Amount

1. To provide Functional Household Tap connection to Rural Households, Proving New Borewell, Construction of pump room , Construction of 60000 litre OHT and extension of pipe line at chellayeepuram in Lakshminaickanpatti panchayat.

Rate for flushing of borewell of 6" dia requiring less than 4 hours operation using drill rods/ hose with required size of pipes for various capacity compressor including transportation, labour, and fuel charges for compressors as directed by the dept Officer and conducting yield test by 'V' notch method if required.

125 Cfm (100 PSI)

Supply and delivery of 5 HP three phase sub mersible (Mini) pump set as per IS 8034 without Panel Board having duty condition of 75 lpm x150 m Head

Supply and delivery of 5 HP three phase panel board with two level Guard and Auto Start Suitable for 5 HP submersible pumpset

4.0 Sqmm 3Core copper cable -flat type copper ,180+50m

50mm GI pipe (Details)

50mm GI Bend

50mmGI elbow

50mm Giclamp set

50mm GI Coupling

50mm GM gate valve

50mm GI Union

50mm GI Non-return valve

Bore well cover plate

7/20 service Wire

7/20 CI Wire

32A Fuse Unit

24" x 18'' Stater Board(Wood)

Labour charges for the erection of 7.50HP sub mersible pump set in the bore well including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valve erection charge

90mm PVC pipe line

earth work excavation in all classes of soil for pipe line trench

supply and delivery of 90mm HDPE pipe PE ( 6 ksc)

90mm HDPE Bend

Laying and jointing the 90mm pvc pipe line

Re-filling with excavated earth as per standard spesification

Providing the water supply pipe Line,with GI, pvc pipe

supply of 80mm GI pipe-

80mm GI elbow

80mm GI coupling

80mm GI gate valve

Laying and jointing the 80mm GI pipe line

Providing Distribution line Chellayepuram Habitation of Lakshminaickanpatty panchayat in Uthamaplayam Panchayat Union

Earth work excavation in all classes of soil for pipe line trench,

supply and delivery of 90mm PVC pipe to amma colony

90mm dia PVC Elbow

90mm dia PVC Bend

90mm x63 mm dia PVC Tee

63mm dia PVC FTA

65mm Dia GM Gate valve

supply and delivery of 65mm GI pipe

65mm dia GI couping

65mmx50mm Dia GI Tee

65mm Dia GI End cup

65mm Dia GI Hex Nipple

50mm Dia GI End cup

supply and delivery of 50mm GI pipe

50mm dia GI couping

50mm Dia GI Elbow

50mm Dia GM Gate valve

50mm Dia GI Hex Nipple

Lowering and jointing the 90mm pipe line

Lowering and jointing 50mm GI Pipes

Lowering and jointing 65mm GI Pipes

65 x 20 mm unequal Tee for tap connection

50 x 20 mm unequal Tee for tap connection

Re-filling with excavated earth as per standard spesification

50mm Dia GI Flange shet

50mm Dia GI Tee

50 mm Dia GI bend

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 (1/2”)

Supply, delivery and fixing of stainless steel flow control valve having stainless steel 202 Grade body and stainless steel ball in 304 Grade . The average flow rate of each model from 3 m to 12 m inlet pressure head to be tested and supplied with FCRI, Palakad and test certificate shall be furnished. The flow control valve shall have external threading and including packing, forwarding and transportation and as directed by the TWAD Board Officers.15mm size flow control valve with an average flow rate of 5-10 lpm.

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. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)20mm (1/2”)

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRCNSF LTD, UK. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)

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. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)20mm (1/2”)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRCNSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes. 20mm (1/2”)

Supply and delivery of 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 : 20mmx1/2" suitable for 20mm OD MDPE pipes.

Earth work excavation Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandyand depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches for laying of pipes for water supply in the following type of soils as directed by Departmental officers (As per Revised data 2017-18)

Lowering, laying and jointing of MDPE pipes upto 40mm Dia etc., complete

Refilling the basement with excavated Soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification

Labour Charges of House Hold Connection including All Charges

Construction of 60000 lit OHT Earth work Excavation for Foundation in all soils and Sub Soil as per SS20B for foundation etc. complete.SS 20B

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with Standard specification.

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

Reinforced cement concrete 1:1.5:3mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

A, 1.5m to 4.5 Below G.L footing for rectangular portion

B, 0m to 1.50 below G.L

C, 0m to 4.5m from G.L

D, 4.50m to 7.32 m from G.L

E, 7.32m to 10.98m form G.L

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

For Plan surface

Below ground level

b)G.L to 3.30 m

Curved Surface

Square column

a)Below Ground level

Painting two coats over new plastered using approved PLASTIC EMULSION including cost and conveyance of all materials to site and all labour charges etc comoplete

Supplying Fabricating and placing in position of HSD steel rods for reinforcement including the cost of steel and binding wire etc, complete as per standard specification.

Supplying , Fabricating,Delivery and placing in position MS steel Ladder wide 0.45m made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm c/c welded and Jointed etc. , Complete complying with stanard specification.

Supplying and Fixing of RCC inner access Ladder in RCC 1:11/2:3mix etc. , Complete complying with stanard specification.

Providing PVC ventilating arrangements mosquito proof nylon net with 110mm PVC cowl and as directed by Departmental Officers

Providing Cut stone slab in CM 1:3 mix and as directed by Departmental Officers

Provision for pipe connection arrangements

65mm dia GI pipe for inlet connection

65mm dia for over flow & rain water harvesting pipe

65mm dia GI pipe for scour pipe

65mm dia GI pipe for delivery pipe

65mm dia GI Tee

65mm dia GI Bend

65mm dia GM Gate valve

65mm dia GI threaded coupler

90mm dia PVC pipe

90mm dia PVC Threaded coupler

Refilling the foundation with excavated earth including consolidation as per standard specification

Name Board

2. To provide Functional Household Tap connection to Rural Households, Construction of pump room , Construction of 60000 litre OHT and extension of pipe line at Krishnampatti in Lakshminaickanpatti panchayat.

Geophysical Survey charges (min 3 locations)

Drilling of 150mm dia Vertical Borewell in hard rock area including labour charges for inserting of Casing pipes 10KSC P14

Over Burden Soil including fixing casing pipe

Hard rock

Supply and delivery of 180mm dia PVC Plain and 180mm dia PVC slotted casing pipes 10KSC

Supply and delivery of 7.50HP three phase sub mersible (Mini) pump set as per IS 8034 without Panel Board having duty condition of 75LPMx 200m Head

Supply and delivery of 7.5HP three phase panel board with two level Guard and Auto Start Suitable for 7.50HP submersible pumpset

4.0 Sqmm 3Core copper cable -flat type copper ,180+50m

50mm GI pipe (Details)

50mm GI Bend

50mmGI elbow

50mm Giclamp set

50mm GI Coupling

50mm GM gate valve

50mm GI Union

50mm GI Non-return valve

Bore well cover plate

7/20 service Wire

7/20 CI Wire

32A Fuse Unit

24" x 18'' Stater Board(Wood)

Labour charges for the erection of 7.50HP sub mersible pump set in the bore well including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valve erection charge

90mm PVC pipe line

earth work excavation in all classes of soil for pipe line trench

supply and delivery of 90mm HDPE pipe PE ( 6 ksc)

90mm HDPE Bend

Laying and jointing the 90mm pvc pipe line

Re-filling with excavated earth as per standard spesification

Providing the water supply pipe Line,with GI, pvc pipe

supply of 80mm GI pipe-

80mm GI elbow

80mm GI coupling

80mm GI gate valve

Laying and jointing the 80mm GI pipe line

Providing Distribution line Krishnanpatty Habitation of Lakshminaickanpatty panchayat in Uthamaplayam Panchayat Union

supply and delivery of 65mm GI pipe

65mm dia GI couping

65mmx50mm Dia GI Tee

65mm Dia GI Elbow

65mm Dia GI bend

65mm Dia GI Hex Nipple

65mm Dia GI End cup

65mm Dia GI flange set

supply and delivery of 50mm GI pipe

50mm dia GI couping

50mm Dia GI End cup

50mm Dia GM Gate valve

50mm Dia GI Hex Nipple

50mm Dia GI Elbow

Lowering and jointing above 65mm GI Pipes

Lowering and jointing 50mm GI Pipes

50 mm Dia GI bend

50mm Dia GI flange set

65mm Dia GM Gate valve

50mm Dia GI Tee

65 x 20 mm unequal Tee for tap connection

50 x 20 mm unequal Tee for tap connection

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 (1/2”)

Supply, delivery and fixing of stainless steel flow control valve having stainless steel 202 Grade body and stainless steel ball in 304 Grade . The average flow rate of each model from 3 m to 12 m inlet pressure head to be tested and supplied with FCRI, Palakad and test certificate shall be furnished. The flow control valve shall have external threading and including packing, forwarding and transportation and as directed by the TWAD Board Officers.15mm size flow control valve with an average flow rate of 5-10 lpm.

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. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)20mm (1/2”)

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRCNSF LTD, UK. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)

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. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)20mm (1/2”)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRCNSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes. 20mm (1/2”)

Supply and delivery of 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 : 20mmx1/2" suitable for 20mm OD MDPE pipes.

Earth work excavation Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandyand depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches for laying of pipes for water supply in the following type of soils as directed by Departmental officers (As per Revised data 2017-18)

Lowering, laying and jointing of MDPE pipes upto 40mm Dia etc., complete

Refilling the basement with excavated Soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification

Labour Charges of House Hold Connection including All Charges

Construction of 60000 lit OHT Earth work Excavation for Foundation in all soils and Sub Soil as per SS20B for foundation etc. complete.SS 20B

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with Standard specification.

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

Reinforced cement concrete 1:1.5:3mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

A, 1.5m to 4.5 Below G.L footing for rectangular portion

B, 0m to 1.50 below G.L

C, 0m to 4.5m from G.L

D, 4.50m to 7.32 m from G.L

E, 7.32m to 10.98m form G.L

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

For Plan surface

Below ground level

b)G.L to 3.30 m

Curved Surface

Square column

a)Below Ground level

Painting two coats over new plastered using approved PLASTIC EMULSION including cost and conveyance of all materials to site and all labour charges etc comoplete

Supplying Fabricating and placing in position of HSD steel rods for reinforcement including the cost of steel and binding wire etc, complete as per standard specification.

Supplying , Fabricating,Delivery and placing in position MS steel Ladder wide 0.45m made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm c/c welded and Jointed etc. , Complete complying with stanard specification.

Supplying and Fixing of RCC inner access Ladder in RCC 1:11/2:3mix etc. , Complete complying with stanard specification.

Providing PVC ventilating arrangements mosquito proof nylon net with 110mm PVC cowl and as directed by Departmental Officers

Providing Cut stone slab in CM 1:3 mix and as directed by Departmental Officers

Provision for pipe connection arrangements

65mm dia GI pipe for inlet connection

65mm dia for over flow & rain water harvesting pipe

65mm dia GI pipe for scour pipe

65mm dia GI pipe for delivery pipe

65mm dia GI Tee

65mm dia GI Bend

65mm dia GM Gate valve

65mm dia GI threaded coupler

90mm dia PVC pipe

90mm dia PVC Threaded coupler

Refilling the foundation with excavated earth including consolidation as per standard specification

Name Board

3. To provide Functional Household Tap connection to Rural Households, Proving New Borewell, Construction of pump room and extension of pipe line at Thideerpuram

Rate for flushing of borewell of 6" dia requiring less than 4 hours operation using drill rods/ hose with required size of pipes for various capacity compressor including transportation, labour, and fuel charges for compressors as directed by the dept Officer and conducting yield test by 'V' notch method if required.

125 Cfm (100 PSI)

Supply and delivery of 5 HP three phase sub mersible (Mini) pump set as per IS 8034 without Panel Board having duty condition of 75 lpm x150 m Head

Supply and delivery of 5 HP three phase panel board with two level Guard and Auto Start Suitable for 5 HP submersible pumpset

4.0 Sqmm 3Core copper cable -flat type copper ,180+50m

50mm GI pipe (Details)

50mm GI Bend

50mmGI elbow

50mm Giclamp set

50mm GI Coupling

50mm GM gate valve

50mm GI Union

50mm GI Non-return valve

Bore well cover plate

7/20 service Wire

7/20 CI Wire

32A Fuse Unit

24" x 18'' Stater Board(Wood)

Labour charges for the erection of 7.50HP sub mersible pump set in the bore well including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valve erection charge

90mm PVC pipe line

earth work excavation in all classes of soil for pipe line trench

supply and delivery of 90mm HDPE pipe PE ( 6 ksc)

90mm HDPE Bend

Laying and jointing the 90mm pvc pipe line

Re-filling with excavated earth as per standard spesification

Providing the water supply pipe Line,with GI, pvc pipe

supply of 80mm GI pipe-

80mm GI elbow

80mm GI coupling

80mm GI gate valve

Laying and jointing the 80mm GI pipe line

Providing Distribution lineThideerpuram Habitation Of Lakshminaickanpatty Panchayat

supply and delivery of 65mm GI pipe

65mm dia GI couping

65mmx50mm Dia GI Tee

65mm Dia GI End cup

supply and delivery of 50mm GI pipe

50mm dia GI couping

50mm Dia GI End cup

65mm Dia GI Hex Nipple

65mm Dia GM Gate valve

65mm Dia GI flange set

Lowering and jointing above 65mm GI Pipes

Lowering and jointing 50mm GI Pipes

65 x 20 mm unequal Tee for tap connection

50 x 20 mm unequal Tee for tap connection

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 (1/2”)

Supply, delivery and fixing of stainless steel flow control valve having stainless steel 202 Grade body and stainless steel ball in 304 Grade . The average flow rate of each model from 3 m to 12 m inlet pressure head to be tested and supplied with FCRI, Palakad and test certificate shall be furnished. The flow control valve shall have external threading and including packing, forwarding and transportation and as directed by the TWAD Board Officers.15mm size flow control valve with an average flow rate of 5-10 lpm.

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. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)20mm (1/2”)

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRCNSF LTD, UK. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)

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. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)20mm (1/2”)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRCNSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes. 20mm (1/2”)

Supply and delivery of 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 : 20mmx1/2" suitable for 20mm OD MDPE pipes.

Earth work excavation Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandyand depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches for laying of pipes for water supply in the following type of soils as directed by Departmental officers (As per Revised data 2017-18)

Lowering, laying and jointing of MDPE pipes upto 40mm Dia etc., complete

Refilling the basement with excavated Soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification

Labour Charges of House Hold Connection including All Charges

Name Board

4. To provide Functional Household Tap connection to Rural Households, Proving New Borewell, Construction of pump room and extension of pipe line at Rottupatti

Drilling of 150mm dia Vertical Borewell in hard rock area including labour charges for inserting of Casing pipes 10KSC P14

Hard rock

Supply and delivery of 180mm dia PVC Plain and 180mm dia PVC slotted casing pipes 10KSC

Supply and delivery of 7.50HP three phase sub mersible (Mini) pump set as per IS 8034 without Panel Board having duty condition of 75LPMx 200m Head

Supply and delivery of 7.5HP three phase panel board with two level Guard and Auto Start Suitable for 7.50HP submersible pumpset

4.0 Sqmm 3Core copper cable -flat type copper ,180+50m

50mm GI pipe (Details)

50mm GI Bend

50mmGI elbow

50mm Giclamp set

50mm GI Coupling

50mm GM gate valve

50mm GI Union

50mm GI Non-return valve

Bore well cover plate

7/20 service Wire

7/20 CI Wire

32A Fuse Unit

24" x 18'' Stater Board(Wood)

Labour charges for the erection of 7.50HP sub mersible pump set in the bore well including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valve erection charge

90mm PVC pipe line

earth work excavation in all classes of soil for pipe line trench

supply and delivery of 90mm HDPE pipe PE ( 6 ksc)

90mm HDPE Bend

Laying and jointing the 90mm pvc pipe line

Re-filling with excavated earth as per standard spesification

Providing Distribution line Rottupatty Habitation of Lakshminaickanpatty panchayat in Uthamaplayam Panchayat Union

supply and delivery of 65mm GI pipe

65mm dia GI couping

65mmx50mm Dia GI Tee

65mm Dia GI End cup

supply and delivery of 50mm GI pipe

65mm Dia GI bend

65mm Dia GI Hex Nipple

65mm Dia GM Gate valve

50mm dia GI couping

65mm Dia GI Tee

50mm Dia GI Tee

Lowering and jointing above 65mm GI Pipes

Lowering and jointing 50mm GI Pipes

65 x 20 mm unequal Tee for tap connection

50 x 20 mm unequal Tee for tap connection

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 (1/2”)

Supply, delivery and fixing of stainless steel flow control valve having stainless steel 202 Grade body and stainless steel ball in 304 Grade . The average flow rate of each model from 3 m to 12 m inlet pressure head to be tested and supplied with FCRI, Palakad and test certificate shall be furnished. The flow control valve shall have external threading and including packing, forwarding and transportation and as directed by the TWAD Board Officers.15mm size flow control valve with an average flow rate of 5-10 lpm.

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. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)20mm (1/2”)

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRCNSF LTD, UK. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)

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. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)20mm (1/2”)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRCNSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes. 20mm (1/2”)

Supply and delivery of 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 : 20mmx1/2" suitable for 20mm OD MDPE pipes.

Earth work excavation Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandyand depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches for laying of pipes for water supply in the following type of soils as directed by Departmental officers (As per Revised data 2017-18)

Lowering, laying and jointing of MDPE pipes upto 40mm Dia etc., complete

Refilling the basement with excavated Soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification

Labour Charges of House Hold Connection including All Charges

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}

JEGADEESWARI CONSTRUCTIONS