Installation of rain water harwesting duglipadav manchi kumeri and anantha nagara borwel in udupi cmc limit-(SC)

Installation of rain water harwesting duglipadav manchi kumeri and anantha nagara borwel in udupi cmc limit

RCC COLUMN TANK: Supply & Laying RCC rings including excavation charges for the well 6 feet outer diadeep ((Rates approved be SE, Mangalore city corporation)

Supply & casting RCC Slab at site for a size inches thick with service door opening charges for RCC cover slab (Rates approved be SE,

Mangalore city corporation)

Supply & laying of Plain cement concrete for a 8 to 6 inch thickness bed at the base surface of RCC ring, including all-round the casing pipe Rates approved be SE, Mangalore city corporation)

Supply and Fabrication labour charges service door  lockable Rates approved be SE, Mangalore city corporation)

Cutting installing welding of double V-wire screen to the borewell Casing pip by using special Equip.Cutting re-welding of casing pipe includes removing refixing of entire borell vertical pipeline and...

Supply & laying of Geo-fabric materials winded up all around the RCC ring & broken Mangalore roofing tile as a filter media for gap filling between external side of RCC ring and natural earth side sur...

SILT TRAP CHAMBER Supply & Laying RCC rings including excavation charges for the well 6 Ft. Outer dia 5 Ft. depth Rates approved be SE,

Mangalore city corporation)

Horizontal V-wire screen 203 mm for silt trap made up from Low carbonized Steel Cage plus Grit Blasting, Spray Galvanizing with Zinc Metal Coating . Zinc Metal Coating is spray galvanizing Thermal Spr...

Required filtration Media for silt trap chamber by supplying & providing Non-woven Geo-textile fabric 50 & 150 GSM, 40 mm blue metals, 20 mm blue metals, Activated carbon 850-900 IV, Manganese Dioxide...

MS Grating cap Powder coated fixed at the external surface of inlet pipe 6 dia.Fixed at the top level of RCC column tank with Non -woven Geo-textile fabric150GSM (Rates approved be SE, Mangalore city...

Horizontal SW pipe 6 inch dia, 10 kgs/sqcm (Rate along with trench excavation to lay pipeline (I no: 11.56.4 Page No. 77)