Construction of Foundation work for Double Pole Structure for proposed New Line of 33/11 KV Sub-Station Bhitkheda across Ramganga River Distt. Moradabad under the scheme of Business Plan 2024-25

Amount

Making borehole in all type of soil by any method required as per site conditions in accordance with IS specification No 1982-1979 and 1498-1970 and conducting standard penetration test in accordance with IS specification No 2131 – 1981 at every 1.5 M approx . or as per strata during making borehole and also collecting undisturbed and disturbed soil samples at a depth of approx. 1.5 M depth or change of strata of soil as per site requirements in each borehole in accordance with IS specification 1892-1978. (Depth of water table as detemine from borehole or from nearest waterwell ) Each Boreholes to be bored upto 30.00 depth.

Undisturbed soil samples collected in field will be tested in Laboratory and preparation of samples for tests mentioned below, will be done/governed in accordance with IS 2720 (Part 1)-1983 i) Tri axial compression test and determination of shear parameters(c & ) as per ISS –2720 (Part ix) ISS 2720-(Part xii) ISS 2720-(Part xiii) on silty/sandy soil .OR Consolidation Test as per ISS-2720( Part xv )on clay soil ii) Sieve analysis test as per ISS 2720 (Part iv) iii) Atterberg’s limit tests as per ISS –2720 (Part v) iv) Particle size analysis test as per ISS 2720 (Part iv) v) Natural moisture content test as per ISS 2720 (Part vi) vi)Wet density test and dry density test as per ISS 2720 (Part vi) vii) Specific gravity test as per ISS 2720 (Part iii) section 2 Disturbed soil samples will be prepared in accordance with ISS 2720 (Part I) 1983 and tested as follows i) Sieve analysis test as per ISS – 2720 (part iv) ii) Atterberg’s limit tests as per ISS- 2720(Part v)

Submission of five copies of test report with detailed description for filed investigation, soil classification and general natural of soil strata, water table found in the bore hole, interprotation of test result, S.P.T. charts, laboratory test results, grain size distribution curves, compressive index curves, site plan showing location of the bore holes etc. calculation of bearing capacity will be governed generally as per I.S. 8009-(Part-I)-1976, I.S. 2720-(Part-II)-1980, I.S. 6403 1981, I.S. 1904-1978 and I.S. 1080-1986 and other relevant I.S. codes and general assessment and latest development foundations recommendation regarding allowable dearing capacity at different depths and width of footing and expertise suggestions if necessary in accordance with site conditions.

Complete design & Drawing of Cast-in-situ pile Foundation of double pole structure for River Crossing at given Location by any IIT Department as per site Requirements, direction of E/I

Construction/Drilling/Boring of 600mm nominal dia bored compaction piles with rig machine or by cutter and providing and installation bored cast-in-situ RCC vertical piles of specified length including M25 grade of cement concrete in pile, excluding the cost of reinforcement steel but including the cost of boring with temporary guide casing and the length of pile to be embedded in the pile cap (length of pile for payment shall be measured from bottom of pile cap), including all necessary labour, materials, Plants, tools and tackles etc, complete as necessary for Proper execution of the job (Boring in weathered rock, shale, fissured rock and soft rock, excluded)

Providing and filling bentonite solution in pile bore under unstable and or high water table soil conditions for retaining shape of bore 5 Kg of bentonite will be used in 100 Litres. clear water (Bentonite solution shall be used with continuous process of circulation) including all material , labour and T&P etc. The measurement shall be done as per design dia. & depth of pile upto cut off level. as per direction of E/I .

Supply and providing M.S. liner of 6mm thick in piles up to required depth duly primer and painting outer surface etc. with approved drawing or direction of E.I. Including supply, strengthening, bending, welding, all supports, labours, tools and tackles, plants and equipments etc. completion as required for successful completion of the job as per direction of E/I.

Supply and fabrication of M.S. Tor reinforcement cages for piles/piles Caps, Pedestals, tie beams including cuttng, bending, welding and binding with 20 SWG wires as per design/drawing including cost of all materials, labour and T&P etc. as may be required for proper completion of the work including all incidental wastage as per direction of E/I

Cutting & chipping the piles top of 600mm dia above the cut off level including bending and straightening the pile reinforcement as directed including cost of all materials, labour and T&P etc. as may be required for proper completion of the work as per direction of E/I.

Excavation in foundation in ordinary soil (Loam Clay or Sand) including lift upto 1.5m and lead upto 30m and including filling, watering and ramming of excavated earth into the trenches or into the space between the building and sides of the foundation work

Concrete with 4cm gauge down graded stone ballast, coarse sand (F.M. 1.8 to 2.5) and cement in proportion of 8:4:1 in foundation and under floors including supply of all materials, labour & T&P etc. complete.

Providing and laying in position M25 Grade concrete of specified 28 days strength for pile cap, pedestal, chimney and tie beam (if required) excluding reinforcement steel but including placing of reinforcement in position at all elevations and including cost of cement, coarse sand and 20mm down graded and all necessary tools and plants, Labour, materials, equipments for handling transportation batching mixing, placing, vibrating, dewatering etc. and grouting of steel tubular poles required for proper completion of work as per direction of E/I .

Erection13mt. Long steel tubular poles/Rail Pole in proper plumb and alignment over doble pole/ four pole foundations including making template/Anchor bolts etc.with all labour, T&P required for proper completion of work as per direction of E/I. (But excluding cost of Tubalar Pole/Rail Pole)

PUNDRIK PROJECTS (BID ID -5322374)