bids are invited for item1 of tender boq - supply and delivery of high mast system , item2 of tender boq - installation testing and commissioning of high mast system , item3 of tender boq - supply and delivery of led flood light fittings , item4 of tender boq - installation testing and commissioning of led flood light fittings , item5 of tender boq - supply and delivery of twin type led aviation obstruction lights , item6 of tender boq - installation testing and commissioning of twin type led aviation obstruction lights , item7 of tender boq - supply and delivery outdoor type double door panel , item8 of tender boq - itc of outdoor type double door panel , item9 of tender boq - construction of pile cap , item10 of tender boq - construction of one pile of 450 mm dia , item11 of tender boq - providing placing and driving in position 6mm thick permanent ms liner , item12 of tender boq - supply delivery earthing pit , item13 of tender boq - itc of earthing pit , item14 of tender boq - supplying and delivery gi earthing strip 50mm x 6 mm , item15 of tender boq - laying and installtion of gi strip , item16 of tender boq - supply and delivery pvc or xlpe cable 4c and 50 sqmm , item17of tender boq - supply and delivery pvc or xlpe cable 4c and 16 sqmm , item18 of tender boq - supply and delivery pvc or xlpe cable 4c and 6 sqmm , item19 of tender boq - supply and delivery pvc or xlpe cable 4c and 2.5 sqmm , item20 of tender boq - exacavation of trench , item21 of tender boq - laying of cable 4c x 50 sqmm , item22 of tender boq - laying of cable 4c x 16 sqmm , item23 of tender boq - laying of cable 4c x 6 sqmm , item24 of tender boq - laying of cable 4c x 2.5 sqmm , item25 of tender boq - supply and delivery cable termination 4c x 50 sqmm , item26 of tender boq - itc of cable termination 4c x 50 sqmm , item27 of tender boq - supply and delivery cable termination 4c x 16 sqmm , item28 of tender boq - itc of cable termination 4c x 16 sqmm , item29 of tender boq - supply and del