Irrigation And Waterways Department Tender

Detailed topographic & hydrographic survey of various channels/khals etc by using instruments like total station, RTK-DGPS, Eco-sounder/ADCP etc by taking total alignment with geo-referencing and plotting on Google map including cross sections of drainage channels/khals @250 m c/c (extending each cross section 10 m from end point of both side banks)w.r.t. G.T.S. Bench Mark (including flying of G.T.S. Bench Mark from nearest available locations upto present working locations) along with additional cross sections ( both u/s & d/s) at the points of bridges,regulators, cross overs, inlets, tributaries , branch channels, drains , out channels from pump houses, important obstructions etc. along these drainage channels/ khals ,cross sections of river [at outfall point of channel/khal into river, 50 mtr u/s & d/s of that outfall point]and submission of report comprising detail drawings, volume calculation of silt deposited [both soft copy (in .DWG & .KMZ/KML format & must be geo-referenced) & hard copy[six sets] in the form of index map, topographic site plan showing all important features, type of buildings ,nature of land , structures[vantage area of structures,sill level,invert level etc.], cross sections &long sections of channels/khals, with min suitable scale ,true north and relevant photographs etc. as per direction & satisfaction of E.I.C.-----complete. Note:The rate is inclusive of all incidental charges like all type carriage ,engagement of manpower & instruments/equipment, software etc. as applicable to complete to work in all respect. [The rate is inclusive of all taxes as applicable]

Detailed field survey for a defined area by recording spot levels (G.I.S based) by using instruments like total station, RTK-DGPS etc. connecting nearest G.T.S. Bench Mark, plotting & developing G.I.S based site map, grid map [ 50 m x 50 m ], contour map at suitable interval, showing true north, location of existing drainage channels with spot levels §ions at suitable intervals, locations of river, drainage channel/khal, water body ,roads, rail, structures, buildings, any other important features etc. with preparation & submission of report comprising detail drawings [both soft copy (in.DWG & .KMZ/KML format & must be geo-referenced )& hard copy] of the same [six sets] as per direction of E.I.C. Note:The rate is inclusive of all incidental charges like all type carriage,engagement of manpower & instruments/equipment, software etc. as applicable to complete to work in all respect. [The rate is inclusive of all taxes as applicable]

Erection of Benchmark pillar at defined location with following specification :Cast-in Situ/Precast RCC made benchmark pillar of size 0.3 m x 0.30 m x 1.5 m (0.60 m above G.L. & buried 0.90 m below& suitable P.C.C base finish) with cement concrete grade of 1:1.5:3 ,4 nos of vertical bars of 10 mm dia & stirrups of 8 mm dia @ 150 mm c/c ,including one 6 mm thick 50 mm dia GI pipe inserted within concrete with 100 mm x100 mm x6 mm mild steel fixed plate atop , painting ,lettering as per enclosed drawing including fixing on P.C.C. base [ 2ftx2ft] one reflective aluminium sign board [size 1ft x 2 ft] attached with suitable M.S.angle frame &stand [min 6 ftht. from base] including lettering, colouring and as per direction of EIC.---complete. Note :The rate is inclusive of all charges like all materials, all type carriage upto site, all labours, all concrete related items, sign board items ,painting, lettering etc as applicable to complete to work in all respect. [The rate should be inclusive of all taxes as applicable]