Development and Bulk services at Bn HQ KLP Baishnavnagar under SHQ BSF BHP SH General Development II SH comprehensive engineering consultancy services

Conducting digital topographical survey to develop contours for each segment at 3.0m x 3.0 meter grid as shown by the department. Maintaining original ground level and formation level marked on one CC post for each segment of area. Submission of drawings in A3 size of 3 sets for each segment and totally in A2 size, showing all the segments. (Max 03 Nos Permanent Bench Mark wil be cast on ground).

Providing consultancy services for design, planning and layout of water supply pipelines as per the relevant IS codes and NBC. And providing GFC drawings in 3 sets of A2 size along with a single copy of estimate report in A-4 size (Preparation of B.O.Q) as per DSR / market rates. Inclusive of vetting from IIT/NIT./State Govt Colleges only on the pipeline distribution network. Levels shall be taken along the Pipe line Distribution system at 5.0x 5.0 meter grid for each segment and one post shall be fixed for each segment so that the amount of filling, original ground level and formation level could be easily obtained in field and in level books.

Providing consultancy services for design and planning of UG Sump and RCC Retaining wall as per the relevant IS codes and NBC. And providing GFC drawings in 3 sets of A-3 size along with a single copy of estimate report (Including Preparation of B.O.Q) in A-4 size as per DSR/market rates. Inclusive of vetting from IIT/NIT/State Govt. Colleges.

Carrying out soil investigation by sinking bore-holes of 150mm dia upto a depth of 10.0mtr. or refusal strata, depth shall be increased to comply I.S Code, if filled up soil is encountered (refusal shall be deemed to have been attained if during Standard Penetration Test split spoon sampler cannot be advanced by even 50 consecutive blows of standard 65kg hammer or as per latest I.S. Code) i.e. preserving the samples of layers passed through at every 1mtr. Depth or at every change of characteristics of soil strata. Carrying soil test in the Laboratory on undisturbed/ remolded soil sample having representative characteristics as that of site for classification of soil and determination for suitable type and depth of foundation for allowable bearing capacity as per latest I.S Code. The Laboratory test shall include both shear tests viz, Direct & Tri-axial, Consolidation tests etc. So as to obtain the value of cohesion ‘C’ and angle of internal friction ( · ) in all kinds of soil (Excluding rock).

Marking of internal road as shown by the department and maintaining a level book thereon after marking each segment with different name. Level of cross section of internal road shall be obtained at an interval of 30.0 meter Or at change in direction and obtaining levels at each meter along the section for an width of 6.5 meter(Including preparation of B.O.Q).