Emergent rain damage potholes repairing works of RRN Road_Sl. 1

Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately (Reference to MoRT&H's specification clause 202) By Manual Means Bituminous courses

Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately (Reference to MoRT&H's specification clause 202) By Manual Means Granular courses

Construction of granular sub-base by providing graded materials such as natural sand/crushed gravel/crushed stone/combination depending upon the required grading , spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator and compacting with vibratory roller to achieve at least 98% of the maximum dry density for the material determined as per IS:2720 (Part 8), complete as per clause 401 desired density, complete as per clause 401 Rate per cum for grading-V Material

Supplying and Laying in the particular pattern of cement concrete block pavements with BIS certification and spacer nib of size and shape with aspect ratio as per IS 15658 with cement concrete grade not less than M40 on the prepared base course of specified CBR as mentioned in design and drawing with a cushion of bedding sand of 30 to 50 mm thick (grading of the bedding sand as per clause 6.5.1 of IRC SP-63) and filling up the gaps between two paver block with joint filling sand (the grading of the joint filling sand will be as per clause 6.5.2) complete as per IRC SP - 63 with proper confinement of bedding and joint filling sand,compaction,levelling and filling up of the edge gaps with mortar. Type I, II,III, IV should be as per design requeirment or instruction of E-I-C. d) Type - IV (60 mm thickness) inter locking system

Construction of embankment with approved material obtained from borrowpits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting tomeet requirement of table300-2&300-1 .The size course material in the mix of earth ordinarily shall not be exceed 75mm. (Reference to MoRT&H's specification clause 305).

Plain/Reinforced cement concrete in sub-structure complete all including vibrating and compacting, finishing, curing, sampling, testing etc. by mechanically mixed as per drawing and Technical Specifications (Reference to MORT&H's specifications 1500, 1700 & 2200). PCC Grade M15

Mastic Asphalt Providing and laying mastic asphalt by mechanical means done in a centralised batching plant with appropriate built- in pollution control units with specified aggregates and lime stone powder (with Calcium Carbonate content not less than 80%) and approved grade of industrial grade bitumen as per approved design mix, transporting the hot mastic ashphalt to the worksite by thermocontainer with the arrangement of maintaing specified temperature during transport, laying with a paver finisher for spreading and floating the plastic mix uniformly on the surface to the specified width and thickness at correct grade and camber through its heated, distortion free steel float and turning sword distributors, applying uniform size of bitumen coated stonechips at a specified rate, on the laid surface through a power driven chip spreader as per the procedure laid down in Annexure - II of IRC : 107 (2013) all complete as per clause 516 along with IRC : 107 for materials and design mix etc. 25 mm thick Using Industrial grade Bitumen (85/25 Grade) (Packed) @ 5.715 kg/sqm & VG-40(Bulk) Bitumen @ 0.014 Kg/Sqm.

ADD GST @ 18.00% ON SUM OF AMOUNT Sl-01 to SL-7

ADD Cess @ 1.00% ON SUM OF AMOUNT Sl-01 to SL-8