consultancy services for preparation of detailed project report ( dpr ) for the provision of stp at two locations including recycling treated water for flushing purpose at ins dwarka okha , providing preparation of detailed project report ( dpr ) for sewage treatment plant at 2 locations at ins dwarka okha including recycling of treated water for flushing purpose and submission of 5 nos of hard copies duly vetted from govt engineering collage alonwith soft copy / dvd of the detaild project work including estimation costing , site survey and soil testing , test reports as required in all respect as directed and as specified . in cluding following componants , a ) carry out soil investigation by drilling bore holes of 4 nos , 100 mm dia in any type of soil or in rock 6 m deepth below the existing ground level , conducting insitu spt including taking out undisturbed samples at every 1 . 50 m depth and transportation to laboratory for conducting the following tests:- ( i ) natural moisture content ( ii ) grain size analysis ( iii ) wet and dry density ( iv ) liquid limit and plasticity index ( v ) ground water table ( vi ) spt chart , ( vii ) soil classification ( viii ) direct shear tests , unconfined compression test ( as applicable for type of soil ) on disturbed samples recovered from stp test . ( ix ) bore logging ( x ) specific gravity ( xi ) atterbergs limits ( xii ) c & phie value ( xiii ) chemical analysis of water for ph , sulphates and chlorides . ( xiv ) any other test not specifically mentioned above but required as per relevant is shall be conducted . notes :- ( i ) consultant shall analyze field data of each borehole and make investigation report for deciding the type of foundation etc . complete and shall submit detailed soil investigation report including site plan indicating the exact location of bore holes all in triplicate . ( ii ) location of bore holes shall be decided in consultation with ge , ( b ) prepare and submit detail scope of work including boq based on ed / ssr / market rate for the following :- , note:- 1 . the consultant shall provide the draft costed schedule for external services ( which includes electric supply , water supply , sewage disposal , etc . ) based on ssr rates / market rates along with supporting quotations / manufacturer pricelist for issue of ts duly scrutinized by plg and wks section . the detailed specifications of individual items shall be provided by the consultant all as desired for preparing the dcs . boq and stage wise yardsticks . , 2 . submit detailed comprehensive dpr on all the above specified details along with methodology and detailed drawings . , 3 . submit integrated project execution schedule for the work , cpm chart showing various activites in the work , project execution schedule to be on pert and creation of 4d sequence planning . , 4 . consultant shall submit approximate estimate ( ae part i & ii ) as per proforma given in defence works procedure ( dwp ) for complete work proposed in dpr ( which include , external services , any other specialized work and repair work if any ) duly priced on ssr / ed rates and get it approved from ge . , 5 . consultant shall submit draft costed schedule for the above work based on actual market rates / ssr rate in consultation with ge alongwith rate analysis duly supported with quotations / price list for the items which are not available on ssr rates for issue of ts & submit alongwith dpr after getting it approved from plg & wks section . consultant shall also give specification of item in detail as per standard norms all as desired by plg & wks section . , 6 : any clarification / correction to related to methodology / works suggested by consultant , if required during execution stage shall be given by the consultant as and when required without any extra cost to the government . any changes in design due to site requirement during execution of work that was not foreseen / suggested by the consultant or wrongly provided in the drawings shall also be carried out at no extra cost .