West Bengal Agro Industries Corporation Limited Tender

Constraction of Suitable shallow rainforced foundation as per standard design as per the manufacturing with 1:2:3 cement concrete M-20 gr. For the High Mast considering the safe soil bearing capacity as site as 10T/ sq. mtr. TMT steel as per IS (0.5% of CC volume) and foundation having 1000 mm x 100 mm thick & after base main column (pilar) having 750mm x 750mm x 1200 mm Long about said dimention that conforms safe bear of high mast with around height of 300mm above ground, incl,all materials and labour including the cost of one set foundation nuts and bolts of 750mm made out of gr. steel M 24 and installation at site with wiring complete in all respect i.e. entire satisfaction of Engineer-in-charge. The civil foundation work incl, for errection of up to 8 Mtr. octagonal mast tower by earth work in excavation of foundation trench approx. complete as per modern engineering practice.

Errection of 8 mtr. Octagonal Mast over the civil foundation bolts with help of Trolley fixed moving crane (5 Tonne capacity) and using other modern engineering practice along eith luminaries installation to the end toop ring bracket by suitable techniques and means incl. necy electrical connection in proper electrical system eg. sockting etc. complete taken 2 job in a day.

Earthing Instsallation- with pipe Electrode: Earthing with 50 mm (ISI-M) dia GI pipe & 1 x 4 SWG GI (Hot Dip) wire (4 Mtr. Long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl.

Extra for tratment of soil by using salt & charcole or coke for plate electrode.

Soil Excavation for Earthing: Exavation of soil for installation of Earth Electrode and filling ramming for soft soil.

Equipment Earthing : (Through Pole top lighting arrestor to ground and other ECC contacts where required as per IE rules):

Supply, fitting & fixing of sign board marble or Granite (Size 50x40mm)

Sub Total

GST 18%

CESS 1%