Kamrup/SDMF/02

Amount

Clearing and grubbing road land including uprooting wild vegatation ,grass, bushes,shrubs,saplins and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned upto lead of 1000 m including removal and disposal of top organic soil not exceeding 150mm in thickness as per technical specification clause 201 ( a ) In area of non thorny jungle

Excavation for structures (Earthwork in excavation of foundation of structure as per drawing and technical specification including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides ands bottom and backfilling with approved material. I) Oridinary soil A) Manual Means (II) With dewatering

Removal of unsuitable soil including excavation, loading and disposal upto 1000m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately as per Clause 303.5.2 as per Technical Specification Clause 302.3.11

Construction of subgrade and earthen shoulders with approved material obtained from borrow pitrs with all lifts and leads, transporting to site,spreading,grading to required slope and compacted to meet requirement of table 300.2 with a lead upto 1000 m. as per technical specification clause 303.1 (a)From Private land

Granular Sub -base with Well Graded Material (Table 400.1) By Mix in place method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. ii ) For Grading II Material

WBM Grading 3 Using stone sceening Type- B 11.2mm for Gr. III Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (A) By Manual Means.

Inter locking concrete Block pavement Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage. a) Including Edge block/Edge restraints.

Providing and laying one layer of Non woven Geo textile of minimum mass per unit area of 280gms/sqm. having minimum roll width of 5.0m treated with carbon black with physical properties as given in clause no 702.2.3 over 25mm thick compacted sand layer on a prepared subgrade as a filter media with necessary overlaps as per drawing and technical specification and as directed by the Engineer in charge. completed .

Providing & making Gabion structure with mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes as per IS 16014:2018, MORTH Clause 2500, of required size Mesh Type 10x12 (D=100mm with tolerance of plus-minus 2% ) , Zinc + 10% AI ALLOY+ PVC coated, Mesh wire diameter 2.7/3.7mm (ID/OD), mechanically edged/ selvedged with partitions at every 1m interval and shall have minimum 16 numbers of openings per meter of mesh perpendicular to twist , tying with lacing wire of diameter 2.2/3.2mm(ID/OD), supplied @ by weight of Gabion boxes, as per drawing, all complete as per directions of Engineer in Charge. ( Aalysis Rate )

Providing and laying of boulder apron for bed protection with stone boulders of minimum size and weight as table 1300.1, no fragment weighing less than 25kg laid dry complete as per drawing and technical specification Clause 1301 .

Back filling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8. Sandy Soil.

Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000m, stacking serviceable and unserviceable materials separately.

Plain/reinforcedment concrete in open foundation complete as per drawings and technical specifications including steel shuttering formwork without plasticiser PCC Grade M20

Providing , fitting and fixing mild steel railing complete as per drawing and Technical Specification

Vetting Charge 1% for IIT Guwahati Quated rate of bidder at calumn No. (B ) should be same as mentioned in the column (6)

Providing Non-Structure Measures as directed by the department

Rang Private Limited (BID ID -289444)