Investigation Work for the construction of road from NATPAC junction to VAYU VIHAR-Investigation work

Amount

Preparation of DPR

56.13:Providing access to the site clearing site and making good for surveying in order to provide clear line of site devoid of any hindrance due to vegetation etc. and clearing areas for station points (This item is applicable only for sites without access such as in case of new road formation, bridge and building sites at in accessible locations).

56.12.a:Total station surveying and preparation of site plan - Plain and open area without hindrance to line of sight with 1 m contour intervals , with 5m x 5m interval.

OD198226/2024-2025:Preparation of Detailed Project Report of the proposal for submitting to the Government (8 sets)

56.11.b:Compilation of all field data with recommendation for a suitable foundation after conducting necessary lab test (report in triplicate) - Hand boring for 5 bore holes.

Demarcating the allingment

OD198230/2024-2025:Demarcating alignment at site for fixing boundary stones at a minumum interval of 15m or more using total station as per directions of departmental officers

OD198759/2024-2025:Peg marking and fixing boundary pegs anjili wood of size 5*2.5*75 cm to line and levels on either sides of approach

OD198881/2024-2025:Engaging man mazdoor

OD198886/2024-2025:Hiring wood cutting equipment such as cutter, pulley etc

Testing of Subgrade soil and Pavement Composition

OD198247/2024-2025:Collection of soil samples from subgrade for soil classification tests, Standard Proctor test and CBR test - Collection of sub-grade soil samples at one location as suggested by the engineer - in - charge - carefully by excavating pit of area 1mX0.6m from subgrade of formation area (30cm below original shoulder level) as directed by the engineer in charge for laboratory test and refilling back and compacting the excavated pit to lines and levels with excavated materials as directed by the departmental officers at site.

OD198246/2024-2025:Conducting Soil Classification tests, Standard Proctor test and CBR test as per the Indian Standard code specifications - Conducting the test as per IS code guidelines and preparing result of one soil sample

Subsoil Investigation-Machine Boring

56.1.a:Mobilization including transportation of all necessary plant and equipment's and materials of boring, field testing and sampling and demobilization after completing the work - For machine boring

56.2.a:Setting up boring at each bore hole locations including carrying all necessary plant, equipment and materials of boring and field tests and collection of samples at each bore hole location - For machine boring.

56.3.a.2:Boring with rotary power drilling equipment's in - all types of soil having N value less than 50 excluding hard rock, soft rock or medium rock for strata upto 10m including conducting necessary S.P.T and recovery of undisturbed soil samples at 5m intervals - For under water.

AA AND S CONSTRUCTIONS (BID ID -2068728)

Bidder Name

G S Infrastructure

AA AND S CONSTRUCTIONS