CONSULTANCY IN RESPECT OF THE PREPARATION OF DETAILED PROJECT REPORT FOR ADDN/ALTN IMPROVEMENT TO DRAINAGE SYSTEM AT AKASH VIHAR AREA AT AF STN SURATGARH

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(c) At the proposed drainage outlets, detailed information on the water levels in the outside of MOD land as available area. Highest level water elevations and the effect of the rainy day on drainage outlet elevations should be established also data for highest water levels during peak discharges and when scanty. (d) Topographic data analysis for reveal the direction of natrual drainage or the concentration point of rain water flow. at AF Stn Suratgarh pocket wise like (Tech area and domestic area) showing following details :- (i) Buildings (ii) Trees (iii) Ext electric system (iv) Telephonic lines (v) Temporary Structures (vi) Contours (vii) Land area survey (viii) Roads and security walls (ix) Scale used (x) Drainages (xi) Marking of available distance of project flood sump with size and pump capacity. (xii) Design of drainage system with actual discharge calculation belonging to catchment area. (xiii) Design of flood sump (xiv) Design of motor pump capacity to avoid flood at max rainfull condition based on last 20 years data. (e) Collection of rain water data for last 25 years high flood level (HFL)

Preparation of approximate estimate part-I and II, BOQ, Abstract of BOQ using SSR 2020, rate anlysis of rate based upon local market rate for items not covered in SSR 2020, with full details of complete drainage system as per scope of work based on following :- (i) SOA 2009 & DWP 2020 (ii) E-in-C's rates and specifications. (iii) E-in-C's policies in respect of drainage system. (iv) Maximum used of ground water recharge and rain water haresting as per gound water level condition and effective drainage system to run off surplus rain water on saturation of recharge pits without stagation of water at any location.

Preparation of architectural drawing and specifications of drainage system as per estimates in hard and soft copy ( Pump rooms etc with other similar amenities for drain and flood sump project).

Planning and exeecution of the soil investigation works including soil parameters for SBC at required 10m depth of 1 m interval of bore hole and conduction of laboratory test on disturbed or undisturbed soild samples according to IS -2720 like Sieve analysis, plasticity index, specifix Gravity, Natural moisture content, particle size analysis , differential free swell test, consolidation characteristics, organic matters, Buld & Dry density, shear strength characteristics, atterberg limit, integral anage friction, study of stereography, C value, moisture content, plastic index, swelling pressure and free shall index. Evolution of safe bearing capacity based on shear failure and settlement failure criteria (Refer IS 1904-1986, IS-8009 Part-1 & 2). Allowable bearing capacity at various depths of 1.0m, 1.2m, 1.5m, 1.8m and 2m more as required below GL is to be given with suggestion for economical width and type of foundation to be adopted at location of sump, pump house etc.

Designing structural drawing of the flood sump and drainage system as per Approximate Estimate considering the seismic criteria servere expose conditions for SBS valves and depth already conducted and submitting the design drawing alongwith design folder in hard and soft copy duly vetted by IITs/ NITs/Govt Engineer Colleges.

Planning of side clearance and area development, water conservation, energy saving devices and estimates new and preparation of credit of materials based on market rates.

Preparation of estimation bill of quantities including framing the tender specification, pre-qualification criteria for proposed contractors to be deployed.

Soigne Engineering Consultants