CWSS to Melur Upgradation IInd Call

Upgradation of Water supply service level of 88 habitations in Kottampatti (41) and Melur (47) Unions by existing Melur CWSS by regrouping, delinking of existing CWSS in Thirumangalam Union. IInd Call

Construction of Infiltration well 4.50 m dia .and 6.00 m depth - 6 Nos

Connecting Main from Infiltration Well to Sump

Supply, delivery,erection and commissioning of Horizontal Openwell wet type Submersible Pumpsets 667 lpm x 24 m, 667 lpm x 23 m, 667 lpm x 22 m, 667 lpm x 22 m head at Infiltration Wells 1,2,3 & 4 at Mahadhanapuram.

Supply,Delivery,Erection and Commissioning of vertical Turbine pumpsets - Common Sump at Mahadhanapuram - 3 Nos - 12638 lpm x 92 m head, Chinnareddipatty BPS - 3 Nos - 12638 lpm x 74 m head & Pannankombu BPS - 3 Nos - 12638 lpm x 93 m head

Pumping Main, Feeder Main and Branch Main from Union Sump to the Panchayat Sumps in Melur Union and Kottampatti Union

Alignment change in 1100mm MS Transmission main near Mahilipatty in the reach of Common Sump to Chinnareddipatty BPS under Melur CWSS.

Providing sluice valve for Isolating the Air Valve in the 1100mm Dia M.S. Transmission main in the reach of Common Sump to Chinnareddipatty Sump (LS 0 m to 41350 m ), Chinnareddipatty Sump to Pannakombu sump (LS 41350 m to 62000m ) & Pannakombu sump to Kottaiyur sump (LS 62000m to 100340m).

Providing Coffer Dam for Flow Diversion INSIDE THE RIVER ( from River bank @ about 100m inside the River Bank to infiltration wells)

Providing Coffer Dam for Flow Diversion INSIDE THE RIVER ( from River Bank to starting of coffer dam

Supply, Delivery, Laying and jointing of 400mm Dia MS pipe with the Surge Protection Valve's Outlet South Bank Canal PWD Bund in Mahadhanapuram under Melur CWSS

Construction of various capacities of Sumps in Head Works - Melur Union & Kottampatty Union.

Construction of various capacity of Service Reservoirs - Melur Union & Kottampatty Union.

Construction of Pump Rooms in Head Works - Melur Union & Kottampatty Union.

Construction of Compound wall in Head Works - Melur Union & Kottampatty Union.

Supply, delivery,erection and commissioning of Horizontal Openwell wet type Submersible Pumpsets of the following duty and head including all accessories etc., in Kottampatti Union

Supply, delivery,erection and commissioning of Horizontal Openwell wet type Submersible Pumpsets of the following duty and head including all accessories etc., in Melur Union

Supply, delivery,erection and commissioning of Horizontal Openwell wet type Submersible Pumpsets 959 lpm x 63 m head and 1543 lpm x 32 m head at Manapachery IS

Supply, delivery,erection and commissioning of Vertical Openwell wet type Submersible Pumpsets 73 lpm x 16 m head and 219 lpm x 63 m head at Ayyapatti Sump in Kottaipatti Union in Melur CWSS

Supply, delivery,erection and commissioning of Horizantal Openwell wet type Submersible Pumpsets 116 lpm x 34 m head and 326 lpm x 48 m head at Kamboor

Supply, delivery,erection and commissioning of Vertical Openwell wet type Submersible Pumpsets 127 lpm x 31 m head and 273 lpm x 22 m head at Saruguvalayapatty Sump & 103 lpm x 21 m head and 262 lpm x 16 m head at Vellalur Sump

Supply, delivery,erection and commissioning of Vertical Openwell wet type Submersible Pumpsets 449 lpm x 28 m head, 69 lpm x 17 m head and 465 lpm x 73 m head at Pulipatty Sump to Pudusukkampatty, Arittapatty and Valayapatty

Supply, delivery,erection and commissioning of Horizontal split casing centrifugal pump 6 Nos. at Melur Sump

Construction of Pump Room Size 1.5 m x 1.5 m at Head Works

Construction of Chlorine House & Plant

Inlet Pipe Connection to existing SRs in Melur & Kottampatti Union and Proposed Sumps.

Maintenance of the scheme for a period of Five years