Package No.01/2020-21 Implementation of JJM to Providing Distribution and Functional House Hold Tap Connection (FHTC) to Rural House holds in Mallamooppampatti Village Panchayats in Salem Block in Salem District for the Year 2020-21.

Amount

1.) Providing 60000 Lit OHT, Distribution and FHTC for Ramagoundanur KV Habitation H/O Mallamoopampatti

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers (Measurement as per Surveying Data with reference to Drawings) (20mm Dia Pipes (FHTC)

63mm dia Pipes (Distribution)

75mm dia Pipes (Pumping) - 6 Ksc

Lowering MDPE Pipe and specials to trench and laying to Proper grade and alignment , Jointing with MDPE Couplers with cement Paste. (20mm Dia Pipes)

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. (63mm dia Pipes Distribution)

75mm dia Pipes (Pumping) - 6 Ksc

50mm dia GI Pipes

Lowering GI pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. (15mm dia pipes)

Provision for HSC of MDPE Mains for WSS Electrofusion tapping saddles PE 80 blue , PN 12.5 with female threaded metal insert of SS 304 as per standards BS EN 12201 tested as per BS 6920 for drinking water in WRC-NSF itd, UK (Non wrap with top loading type) sizes:63mm to 315mm dia distribution HDPE pipes.

Supply and delivery of MS Clamp and fixing with required screw etc.,

Cutting MDPE Pipes and specials true axis and finishing the end completed.

Poly Propylene compression Female Threaded Elbow for 20mm

Brass Ball Value etc complete as per standards specification

Supply and delivery of Woltman model with removal mechanism Cast Iron body water meters, hermetically sealed conforming to latest editions of IS-2373 / ISO-4064 part I, II, III class B. The totaliser shell been closed in a metallic housing register for IP 68 protection. The meters shall be hydrodynamically, hydrostatically balanced. The runner, runner chamber, pointers of the meter shall be as per ISO 4064 specification. Dry dial excavated counter housing fully protected against flooding ensuring easy reading in all climates. The water meter should have with Accuracy / life cycle from FCRI / NABL accredited lab.

Water Meter for OHT

Erection Charges

Drit box

Supply of 20mm MDPE Pipe PE 80 PN16 Blue pipe as per Standard ISO 4427 and Tested as per BS 6920 in WRC - NSF Ltd , UK

Supply of 15mm G I PIPES (MEDIUM) AS PER IS 1239/PART I/2004

Supply & delivery of PVC/GI Pipes as per BIS Standards 50mm , 63 mm and 75mm OD 6 KSC PVC Pipe.

63 mm - 4 Ksc PVC Pipe

75 mm dia 6 KSC Pipe Pumping

Provision of Flow Control Valve at every Branch Line Junction to every house hold line connection for regulation the flow of discharge.

Supplying and Delivery of 50 mm GI pipes

Refilling the excavated earth as per the standard spectifications

20 mm dia Pipes (FHTC)

63 mm dia Pipes (Distribution)

75 mm dia Pipes (Pumping) - 6 KSC

Provision of PVC Specials for HSC etc complete as per standard specification.

63mm PVC Bend 4 Ksc

63mm PVC Elbow 4 Ksc

63mm PVC Tee 4 Ksc

75mm PVC Bend 4 Ksc

75mm PVC Elbow 4 Ksc

75mm PVC Tee 4 Ksc

Provision of GI Specials for HSC etc complete as per standard specification.

15mm dia GI Bend

15mm dia GI Elbow

50mm GI Coupling

50mm dia GI Union

Provision of concrete post & ring for GI pipe fixing etc complete

1.A) 60000 Litre OHT Tank

Earth work excavation & Depositing on bank with Initial lead of 10m and lift & 2m in hard stiff clay, stiff black cotton hard red earth shales, murram, gravel stoney earth and earth mixed with small size boulder and in hard gravelly soils per SS 20B Including all other incidental charges such as slurring strutting, baling out water forming, protective bunds etc., complete for foundation.

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard speecifications

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 1:1.5:3 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. Footing

0m to 1.50m Below GL

0m to 4.50m Above GL

4.51m to 7.32m Above GL

7.33m to 10.98m Above GL

Supplying and erecting centering are strutting including neceassary supports for place surface for RCCcolumns fottings and pedestal beems crtitical pears erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes 25x25x3mm for boarding laying over silver oak joists of single 10cm -6.5cm space of 75cm centre to centre complete complying with standard specificatinon. Below Ground Level

From G.l to 3.30m

From 3.30m to 4.30m (Middle Brace)

From 6.31m to 7.30m (Grid Beam)

Curved Surface

Square Surface

Below Ground Level

From 0 m to 3.30m

From 3.31m to 4.30m (Roof Beam Brace)

From 4.31m to 5.30m (Roof Beam Brace)

From 5.31m to 6.30m (Roof Beam Brace)

From 6.31m to 6.83m (Roof Beam Brace)

Painting two coats with approved Cement Paint over one coat of Primaring coat of Cement Paint over cement plastered wall surface, ceiling and other new surface including cleaning, preparing the surface, curing, scaffolding charges etc., complete complying

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinforced cement concrte works as per the design given incuding cost of steel and binding wire in all floor etc. complete complying with standard specification (MS rods or RTS bars will be supplied departmentally at section stores and cost will be recovered at issue rate). (Upto 16mm dia)

Above 16mm dia

Providing Cut stone slab in CM 1:3 mix etc complete

Providing for Pipe Connection arrangements

65 mm GI Pipe

63mm PVC 4 Ksc Pipe

63mm dia PVC Threaded Coupler

65mm dia GI Tee

65mm dia GI Elbow

65mm dia GM Gate Value

65mm GI Coupling

65mm GI Flange

Lifting charges for Pipe connection

RCC for Writing Board

Fabrication , Supply , delivery and fixing of outside MS Ladder

Providing Manhole cover of size 0.60x0.60 m in RCC 1:1.5:3 etc complete

Providing GI Arrangements for 2 GI Ventilators

Refilling the excavated earth as per the standard spectifications

Providing and fixing of RCC Inner access ladder in RCC 1:1.5:3 Mix

2.) Providing Distribution and FHTC for Arunthathiyar Colony Habitation H/O Mallamoopampatty

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers (Measurement as per Surveying Data with reference to Drawings) (20mm Dia Pipes (FHTC)

63mm dia Pipes (Distribution)

Lowering MDPE Pipe and specials to trench and laying to Proper grade and alignment , Jointing with MDPE Couplers with cement Paste. (20mm Dia Pipes)

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. (63mm dia Pipes Distribution)

50mm dia GI Pipe

Lowering GI pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. (15mm dia pipes)

Provision for HSC of MDPE Mains for WSS Electrofusion tapping saddles PE 80 blue , PN 12.5 with female threaded metal insert of SS 304 as per standards BS EN 12201 tested as per BS 6920 for drinking water in WRC-NSF itd, UK (Non wrap with top loading type) sizes:63mm to 315mm dia distribution HDPE pipes.

Supply and delivery of MS Clamp and fixing with required screw etc.,

Cutting MDPE Pipes and specials true axis and finishing the end completed.

Poly Propylene compression Female Threaded Elbow for 20mm

Brass Ball Value etc complete as per standards specification

Supply and delivery of Woltman model with removal mechanism Cast Iron body water meters, hermetically sealed conforming to latest editions of IS-2373 / ISO-4064 part I, II, III class B. The totaliser shell been closed in a metallic housing register for IP 68 protection. The meters shall be hydrodynamically, hydrostatically balanced. The runner, runner chamber, pointers of the meter shall be as per ISO 4064 specification. Dry dial excavated counter housing fully protected against flooding ensuring easy reading in all climates. The water meter should have with Accuracy / life cycle from FCRI / NABL accredited lab.

Water Meter for OHT

Erection Charges

Drit box

Supply of 20mm MDPE Pipe PE 80 PN16 Blue pipe as per Standard ISO 4427 and Tested as per BS 6920 in WRC - NSF Ltd , UK

Supply of 15mm G I PIPES (MEDIUM) AS PER IS 1239/PART I/2004

Supply & delivery of PVC/GI Pipes as per BIS Standards 50mm , 63 mm and 75mm OD 6 KSC PVC Pipe.

63 mm - 4 Ksc

Supply & delivery of mm GI Pipe (Medium) As per IS 1239/PART 1/90

50mm dia GI Pipes

Provision of Flow Control Valve at every Branch Line Junction to every house hold line connection for regulation the flow of discharge.

Refilling the excavated earth as per the standard spectifications

20 mm dia Pipes (FHTC)

63 mm dia Pipes (Distribution)

Provision of PVC Specials for HSC etc complete as per standard specification.

63 mm PVC Bend 4 Ksc

63 mm PVC Elbow 4 Ksc

15mm dia GI Nipple

Provision of GI Specials for HSC etc complete as per standard specification.

15mm dia GI Bend

15mm dia GI Elbow

15mm dia GI Coupling

Provision of concrete post & ring for GI pipe fixing 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}

R.SENTHILKUMAR