tender for re-routing of 3no. of feeder lines of gail, vspl in view of road expansion by m/s. nhai; 1 1.supply of material 2 12 inchbends (46 deg to 90 deg) 3 12 inchbends (10 deg to 45 deg 4 2. laying of ofc 5 laying of 2no’s ducts thrugh open trench 6 blowing of ofc 7 supply & installation of inspection chamber (fabricated or readymade) 8 3.temporary pipe yard maintenance 9 supply of stone aggregate/moorum 10 3.1a 90mm to 45mm size stone aggregate 11 3.1b 53mm to 22.4mm size stone aggregate 12 3.1cstone screening 11.2mm type b 13 3.1dmoorum 14 laying spreading and compacting stone wbm 15 excavating, supplying and filling of local earth 16 sleepers,wooden,10x5x10 in 17 providing and stacking of stitched hdpe sandbag 18 assistance for cleaning of pipe yard 19 hiring of hydra/lifting equipment 20 hiring of jcb/excavator 21 supply of pipe end cap 22 4.shifting of h-line 23 retrieval of h line segment- evacuation, excavn, cutting &retrieval evacuation, excavation, cutting and retrieval of underground pipeline as per procedure for evacuation, sop in tender document and as per directions of eic based on site requirements 24 retrieval of h line segment- hiring of lifting equipment/excavator 25 laying of h line segment- laying of pipeline incl egp 26 laying of h line segment- laying of pipeline & ofc by hdd 27 laying of h line segment-supply and installation of casing pipe & cs conduit by boring/jacking 28 laying of h line segment-hydrotesting and vaccume drying 29 laying of h line segment-repair of pipe burst during hydrostatic test 30 laying of h line segment - well - pointing / bore wells 31 laying of h line segment-supply of nitrogen for inertization 32 laying of h line segment-hookup & overall commissioning of pipeline 33 5.shifting of c-line 34 retrieval of c line segment- evacuation, excavn, cutting &retrieval evacuation, excavation, cutting and retrieval of underground pipeline as per procedure for evacuation, sop in tender document and as per directions of eic based on site requirements 35 retrieval of c line segment- hiring of lifting equipment/excavator 36 laying of c line segment- laying of pipeline incl egp 37 laying of c line segment- laying of pipeline & ofc by hdd 38 laying of c line segment-supply and installation of casing pipe & cs conduit by boring/jacking 39 laying of c line segment-hydrotesting and vaccume drying 40 laying of c line segment-repair of pipe burst during hydrostatic test 41 laying of c line segment - well - pointing / bore wells 42 laying of c line segment-supply of nitrogen for inertization 43 laying of c line segment-hookup & overall commissioning of pipeline 44 5.shifting of eipl-line 45 retrieval o feipl line segment- evacuation, excavn, cutting &retrieval evacuation, excavation, cutting and retrieval of underground pipeline as per procedure for evacuation, sop in tender document and as per directions of eic based on site requirements 46 retrieval of eipl line segment- hiring of lifting equipment/excavator 47 laying of eipl line segment- laying of pipeline incl egp 48 laying of eipl line segment- laying of pipeline & ofc by hdd 49 laying of eipl line segment-supply and installation of casing pipe & cs conduit by boring/jacking 50 laying of eipl line segment-hydrotesting and vaccume drying 51 laying of eiplline segment-repair of pipe burst during hydrostatic test 52 laying of eipl line segment - well - pointing / bore wells 53 laying of eipl line segment-supply of nitrogen for inertization 54 laying of eipl line segment-hookup & overall commissioning of pipeline