Drainage Works Tenders

A Total of Schedule-B of Ambaji Under Ground Drainage Under SJMMSVY

Preparation of yard plan including Drainage plan for station yard and working out the actual gradient of lines within yard. P.way plan prepared to scale1:1000 double line or single line in approved colour scheme and in sheet size whose width is equal to that of the width of standard A0 size sheet viz. 841 mm and length as required for maintaining the scale of drawing, duly conducting survey using DGPS INSTRUMENT for collecting all the details inside railway boundary duly marking boundary line and all details as found necessary for preparation of plan duly demarcating key reference points used for survey permanently on ground, under traffic conditions without causing any hindrance/damage to Railway's property, traffic, staff and traveling public, developing and plotting through computer aided machinery showing all the statutory details such as layout, lines,s idings, curves, SEJs,FPs, Trap switches, Points and Crossings, level crossings, sub-ways, bridges,embankment/cutting, signals with designation, Traction masts with nos.,washing pits, cabins,distinctly showing the various Gauges,platforms, aprons,covered ways with location of stanchions,location and orientations of name boards, carriage watering hydrants,goods shed and goods platform, wells,over head water tanks/ground level reservoirs, pump houses, alignment of Open drains, inspection chambers, Manholes,collection wells, toilet blocks, bathing cubicles,electric 9 posts, electric lamp posts, live trees,major electrical installations, gradientposts, hectometer posts, kilometer posts,the outer measurement of station building andother buildings situated in the vicinity of the station Yard, main entries and exits of the station, fencing,compound wall within the boundary of the station yard, also any roads, buildings etc laying outside the station yard but immediately adjacent there to and marking any other details required by the Engineer's representative at site more expressible detailed in annexure 'A' and submitting two copies in each of initial plots on plain paper sheets to the Railways for verification,collecting the certified rough plot from railways, developing and plotting the certified plan, supplying to the Railways One copy in each of plots on good quality of tracing paper (95 to 100gsm) and soft copy of the work, and supplying the output details in a Pendrive in a compatible format (CIVIL 3D) for keeping in safe custody,maintaining backup copies and installing security systems etc, by Railway, returning all the input details,paperwork, calculation sheets, sketches,drawings, plots involved in this work to railways and as per specialconditions of contract vide annexure 'B' with all labour, materials,lead, lift, descent, tools and plant, survey equipments,instruments, systems,machinery,consumables,stationeries, technical supervision charges,required technical software applications,conveyance charges,taxes, surveying,developing and plotting charges, incidental charges etc., complete by the contractor and as directed by Engineer's representative. (b) contour survey work Conducting Contour survey using DGPS survey equipment inside the Railway Boundary land covering areas and taking spot levels in 3mx 3m grid (Closer grids may be adopted in locations where abrupt/sudden level differences are observed) and submission of contour maps with a contour interval of 0.2m(Station yard)" Running