Soil Investigation Drone Survey Dhubri and Mankachar

SCHEDULE OF QUANTITY

S. DETAILS OF ITEMS QTY UNIT RATE AMOUNT DSR 23

1 Boring with 100 mm diameter casing pipe for hand pump / tubewell, in all soils except ordinary hard rocks requiring blasting, including removing the casing pipe after the hand pump / tube well is lowered and tested Beyond 12 m and up to 18 m depth 195 Meter 1025.95 18.42.3

2 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil. 22.5 Sqm 260.3 2.8.1

3 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) 1.35 Sqm 2434.25 15.2.1

4 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 1.35 Cum 8340.85 4.1.2

5 Cohesive and partly cohesive deposit up a depth of bore hole including shifting of equipment from one bore hole to another bore hole. Conducting routine laboratory test like grain size LL, PL, NMC, SP. Gravity Tti-axial/direct shear test consolidation test chemical analysis on UDS & SPT, Soil sample as per standard specification. Preparation and submission of final report etc and suitable recommendation of safe bearing capacity for different type of foundation completes. 13 Each 20764.14 Market rate

6 Topographical Survey (As-Built & Redevelopment Oriented) 1 Each 38650.72 Market rate

a) Conduct a GIS-based topographical survey (Drone / UAV / Total Station as appropriate) to capture as-built conditions of the site, including existing godown and approach road.

b) Prepare and submit as-built topographical drawings, clearly showing:

• Existing road alignment, widths, levels, slopes, and drainage

• Existing structures and paved/unpaved areas

• Open land available for redevelopment / augmentation

c) Provide survey data required for redevelopment planning, re-grading, drainage improvement, and infrastructure

augmentation, as applicable.

CENTRAL WAREHOUSING CORPORATION (A Govt. of India Undertaking)

NIQ Number CWC/RO-GHY/ENGG/E-NIQ/25-26/07

Name of Work Soil Investigation and Drone Survey at CW, Dhubri and CW, Mankachar

NAME OF CONTRACTOR

Sr.No. Description Total Amount (in Rs.) Quoted rates (Above/Below/At par) Rate to be quoted in percentage(%) Quoted % In Words Quoted amount in figure

1 All Items of works based on DSR CIVIL 2023 and MR

TOTAL QUOTED PRICE=

Amount Quoted (In Words)

Note: CWC estimated amount of this sub schedule, after considering prevailing Cost Index and applicable GST& Labour Cess etc complete, is Rs. 5,07,942.15