Survey and Demarcation work by DGPS instruments for Master Plan Roads in UIT Area, AlwarNIT07/2021-22/Item10

Amount

Survey work for UIT area and agricalture colony by DGPS instruments. Topographic Survey with a grid area of 15m x15m including all features such as structures (bridge, culverts etc) utilities, existing roads, electric and telephone installations (both O/H as well as underground). huts, building, fancing and trees, oil, water and gass lines etc. Using DGPS and developing drawing in Auto Cad format usnig the laying system and geo referencing including supply ofdetailed drawings in appropriate scale and paper size as desired by the Engineering Incharge complete in all repect. Open Area

Survey work for UIT area and agricalture colony by DGPS instruments. Topographic Survey with a grid area of 15m x15m including all features such as structures (bridge, culverts etc) utilities, existing roads, electric and telephone installations (both O/H as well as underground). huts, building, fancing and trees, oil, water and gass lines etc. Using DGPS and developing drawing in Auto Cad format usnig the laying system and geo referencing including supply ofdetailed drawings in appropriate scale and paper size as desired by the Engineering Incharge complete in all repect. Semi Dense area

Survey work for UIT area and agricalture colony by DGPS instruments. Topographic Survey with a grid area of 15m x15m including all features such as structures (bridge, culverts etc) utilities, existing roads, electric and telephone installations (both O/H as well as underground). huts, building, fancing and trees, oil, water and gass lines etc. Using DGPS and developing drawing in Auto Cad format usnig the laying system and geo referencing including supply ofdetailed drawings in appropriate scale and paper size as desired by the Engineering Incharge complete in all repect. Dense area

Demarcation of road alignment with the help of DGPS intruments and approved layout plan drawing by establishing demarcation pillar on the both side and center of the road. Demarcation pillar should be embedded 45cm in ground and 30cm above the ground. The demarcation pillar should be made by Precast RCC M-20 Grade with good finish of size 12cm x 12cm x 75cm for which reinforcement 4Nos vertical bar and 5Nos ring of 8mm dia should be used and casting should be done in presence of UIT Engineers including painting with enamal paint and required lettering on the exposed portion (30cm height area) all required machinery, manpower, transportation lead & lift etc shall be arranged by contractor at his own cost. The complete work should be done as per direction and satisfaction of Engineer Incharge.

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