Description: Revamping work for CWSS to Umayalpuram Name of Work Source improvement Replacement of pipes Pumpsets Cables in CWSS to Umayalpuram Vembakkam H and 10 other habitations in Tiruvannamalai District Construction period 6 months and Free Maintenance 3 months e Submission
Details: Source improvement, Replacement of pipes & Pumpsets, Cables in CWSS to Umayalpuram, Vembakkam H and 10 other habitations in Tiruvannamalai District (Construction period: 6 months and Free Maintenance: 3 months) - e–Submission Supply, Delivery ,Laying and jointing of Connecting main from Infiltration Wells to HW Sump 150mm DI PN10 Flanged pipe &100mmDI S/S Class K7- 1209 m Supply, Delivery ,Laying and jointing of Pumping Main & Branch Pumping main Supply, Delivery, and Commissioning of Openwell type Submersible Pumpsets at Headworks Supply and delivery of 95 sqmm and 35 sqmm LT 3 Core 1.1 KV Grade Armoured Aluminium conductor cross linked Polyethylene insulated PVC sheathed cables etc. Rejunevation of damaged Roof Slab for Existing Infiltration Wells at Vengalathur Headworks by dismantling damaged roof slab and providing new Roof Slab for 3.50m inner dia and Rejunevation of damaged Roof Slab for Existing pump room at Head works with allied works and White washing and colour
Sector: Water supply and Sewerage