JJM 2020-2021- Chinnamanur Block - Package No. JJM/CMNR-46

Amount

1. To provide Functional Household Tap connection to Rural Households, Construction of 30000 litre OHT (4 nos), Construction of 60000 litre OHT (2 nos), Providing new Borewell and extension of pipe line in Ernampatti,Muthayanchittipatti,Konampatti,Bangarusamypuram and Kandhasamypuram at Ernampatti panchayat.

providing borewell with motor setGeophysical 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

80mm GI pipe

80mm GI Bend

80mm GI elbow

80mm Giclamp set

80mm GI Coupling

80mm GM gate valve

80mm GM union

80mm 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

EB Service connection

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

supply of 80mm GI pipe-

80x20mm GI Tee

80mm GI elbow

80mm GI coupling

80mm GI gate valve

Supply and delivery of Woltman model removal mechanism water meters, (no domestic use) conforming to ISO 4064 part I, II, III Class B and IS-2373 with life cycle test certificate from FCRI/NABL accridiated lab. The watermeter shall have magnetic drivers or mechanical drivers and shall be versatile for installation in any position. The meters shall be hydrodynamically, hydrostatically balanced. The runner, runner chamber, pointers of the meter shall be as per ISO 4064 specification. Dry dial excavted counter housing fully protected against flooding ensuring easy reading in all climates.

50mm Water Meter

50mm Dirt Box

50mm Erection Charges

Laying and jointing the 80mm GI pipe line

90mm PVC pipe line

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

supply and delivery of 90mm PVC pipe-6ksc

90mm degree pvc bend

90mmx25mm unequal Tee

Laying and jointing the 90mm pvc pipe line

Re-filling with excavated earth as per standard spesification

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 30000 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

Items 1.50 m to 4.50m below GL

Items 0 m to 1.50m below GL

Items 0.0 to 4.50m Above GL

Items Above 4.51m to 7.32 m

Items Above GL 7.33m to 10.98m

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

a)Below G.L

b)G.L to 3.30 m

Curved Surface

Upto 0-3.30m height

From 5.31-6.30m Height

Square column

a)Below Ground level

b)0 - 3.30 m outer column

c)3.31 - to 4.30m outer column

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

Supplying and Fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard 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

Providing Manhole cover of size 0.60x0.60 m in RCC 1:11/2:3 mix with suitable reinforcement and 50x50x6mm Ms angle fixed along edges and as directed by Departmental Officers

Provision for pipe connection arrangements

65m dia GI Pipe for inlet connection& outlet

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

50mm dia GI Pipe for scour pipes

65mm dia GM Gate valve

50mm dia GM Gate valve

50 mm dia Flange set

Lifting charges for pipe connection

75mm dia pvc thread coupler

65mm dia pvc thread coupler

75mm PVC Pipe 6 KSC

65mm dia GI Tee

65mm dia GI coupling

65mm dia GI flange set

65mm dia GI Elbow

50 mm dia GI Elbow

65mx 50mm dia GI Reducer

75mm x 63mm PVC Reducer

90mm x 75mm PVC Reducer

Refilling in Basement with excavated Earth in layers of not more than 15cm. Thick well rammed, watered and consolidated complying with standard specifications etc., complete.

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 Fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.

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,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 manhole cover of size 0.60 x 0.60m in RCC 1:1.5:3 with sutable reinforcement 50x50x6mm MS angle fixed along edges and as per 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

1. To provide Functional Household Tap connection to Rural Households, Construction of 30000 litre OHT (1 nos), Construction of 100000 litre OHT (1 nos), Providing new Borewell and extension of pipe line in Sangarapuram,Vembakottai and Dharmathupatti at Sangarapuram panchayat.

providing borewell with motor setGeophysical 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

80mm GI pipe

80mm GI Bend

80mm GI elbow

80mm Giclamp set

80mm GI Coupling

80mm GM gate valve

80mm GM union

80mm 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

EB Service connection

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

supply of 80mm GI pipe-

80x20mm GI Tee

80mm GI elbow

80mm GI coupling

80mm GI gate valve

Supply and delivery of Woltman model removal mechanism water meters, (no domestic use) conforming to ISO 4064 part I, II, III Class B and IS-2373 with life cycle test certificate from FCRI/NABL accridiated lab. The watermeter shall have magnetic drivers or mechanical drivers and shall be versatile for installation in any position. The meters shall be hydrodynamically, hydrostatically balanced. The runner, runner chamber, pointers of the meter shall be as per ISO 4064 specification. Dry dial excavted counter housing fully protected against flooding ensuring easy reading in all climates.

50mm Water Meter

50mm Dirt Box

50mm Erection Charges

Laying and jointing the 80mm GI pipe line

90mm PVC pipe line

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

supply and delivery of 90mm PVC pipe-6ksc

90mm degree pvc bend

90mmx25mm unequal Tee

Laying and jointing the 90mm pvc pipe line

Re-filling with excavated earth as per standard spesification

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 30000 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

Items 1.50 m to 4.50m below GL

Items 0 m to 1.50m below GL

Items 0.0 to 4.50m Above GL

Items Above 4.51m to 7.32 m

Items Above GL 7.33m to 10.98m

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

a)Below G.L

b)G.L to 3.30 m

Curved Surface

Upto 0-3.30m height

From 5.31-6.30m Height

Square column

a)Below Ground level

b)0 - 3.30 m outer column

c)3.31 - to 4.30m outer column

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

Supplying and Fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard 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

Providing Manhole cover of size 0.60x0.60 m in RCC 1:11/2:3 mix with suitable reinforcement and 50x50x6mm Ms angle fixed along edges and as directed by Departmental Officers

Provision for pipe connection arrangements

65m dia GI Pipe for inlet connection& outlet

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

50mm dia GI Pipe for scour pipes

65mm dia GM Gate valve

50mm dia GM Gate valve

50 mm dia Flange set

Lifting charges for pipe connection

75mm dia pvc thread coupler

65mm dia pvc thread coupler

75mm PVC Pipe 6 KSC

65mm dia GI Tee

65mm dia GI coupling

65mm dia GI flange set

65mm dia GI Elbow

50 mm dia GI Elbow

65mx 50mm dia GI Reducer

75mm x 63mm PVC Reducer

90mm x 75mm PVC Reducer

Refilling in Basement with excavated Earth in layers of not more than 15cm. Thick well rammed, watered and consolidated complying with standard specifications etc., complete.

100000 litre OHTEarth work excavating and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay ,stiff block cottom, hard red earth shales, muram gravel stoney earth and earth mixed with small size boulders S.S 20 B - First depth

Earth work excavating for hard rock requiring balsting and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay ,stiff block cottom, hard red earth shales, muram gravel stoney earth and earth mixed with small size boulders

Filling with the river sand including cost and conveyence of all materials to site and all labourges etc complete.

Cement concrete 1 : 4 : 8 mix using 40 mm gauge hand broken granite stone jelly for foundation including watering where ever necessary and laid in layers not more than 15 cm thick compacting etc complete

Supplying and erecting centering for side and soffits including supports and strutting upto 3.29 m height for plane surfaces in all floors with all cross bracing use mild steels of size 90cm x 60cm and 10 gauge stiffned welded with mild steel angles etc

Plane surface

Below ground level

G.L to 3.30 m

CURVED SURFACE

Square columns

below Gl

Circular columns

below GL

3.31 to 4.30m Central column

4.31 to 5.30 central cloumn

5.31 to 6.30m Central column

6.31 to 7.30m central column

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.

Reinforcement Cement concrete 1 : 1.5 : 3 mix using 20mm gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of reinforcement and fabrication charges etc

A, 1.5m to 4.5 Below G.L

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, 7.33m to 10.98m form G.L

Painting in two coats over outer wall surface with approved quality of Plastic Emulsion paint with colour over one coat of priming coat including cost of materials and labour charges etc.

Fabrication, supply delivery and fixing of out side MS ladder of 45 cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixing at 30cm center to center welded, jointed etc., providing with sutable side support, clamps and lock

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 mix using 20mm metal for OHT including cost of reinforcement placing grill in position centering shuttering charges mixing of concrete curing etc.

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

Providing manhole cover of size 0.60 x 0.60m in RCC 1:1.5:3 with sutable reinforcement 50x50x6mm MS angle fixed along edges and as per departmental officers

Provision for pipe connection arrangemrnts for inlet outlet socur and overflow etc including cost and conveyance of all materials to site etc

80mm dia GI pipe for inlet connection

80mm dia for over flow & rain water harvesting pipe

80mm dia GI pipe for scour pipe

80mm dia GI pipe for delivery pipe

80mm dia GI Tee

80mm dia GI Bend

80mm dia GM Gate valve

90mm 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

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}

P Pandiaraj