short dated tender - bids are invited for stationary storage type electric water heaters (geyser) (v3) isi marked to is 2082 , copper alloy taps/stop valves (v2) conforming to is 8931 , mcb single pole 32 a , lt ug xlpe cable 4 core 16 sqmm , mcb tpn 63 , pvc copper cable 2 core 4 sqmm frls , sheet metal 2 pin earth plug and socket with single pole mcb 20 , cpvc tubing medium grade including all fitting size 15 mm bore , distribution board tpn db 4 way with double door , mcb tpn 32 , double wall corrugated pipe dwc , sheet metal enclosure dbs single pole and neutral 4 way , geyser connector 600mm , m and l earthing complete with galvanized steel earth plate electrode 60 cm x60 cmx6 mm , m and l for returning filling , m and l earthing complete with galvanized steel earth plate electrode 60 cm x60 cmx6 mm , excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth