Maint/RIDF/TE/2024-25/54

Amount

Clearing and grubbing road land : (Clearing and grubbing including uprooting rank vegetation, grass, bushes, shurbs, saplings and trees girth upto 300mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or octioned upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness.)as per MORTH specification 201. (i) By manual means (A) In area of non thorny jungle

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5. ( i ) Private Land

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. (I) Private Land

Granular Sub Base with well graded material (table 400.1) (A) By mixed 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 Gr.-III Using stone screening Type-B. 11.2mm for Gr.-III. Water Bound Macadam (Providing laying spreading and compacting stone aggregate of specific sizes to water bound macadam specification including spreading in uniform thickness, hard packing, rolling with smooth wheel roller 80-100 KN in stages to proper grade and camber, applying and brooming stone screening to fillup the interstices of coarse aggregate watering and compacting to the reqd. density grading 3 as per Technical Specification clause 405. A. By Manual means (iii) For grading III material

Inter locking concrete Block pavement I(a) Providing and laying interlocking concrete block pavement(M-40) having thickness 80mm as per technical specification clause 1504(Excluding Edge Block/ Edge restraint

Providing and laying M-25 grade cement concrete Edge Restrains complete as per Technical specification Cl.1504 Ht.upto 5.00 m

Removing all types of Hume pipes and stacking within a lead of 1000 m including Earthwork and Dismantling of Masonry Works as per Technical Specification Clause 202. (A) Upto 600mm dia Hume pipe

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 I. P.C.C Gr.M-10 ( Nominal Mix)

Bedding for pipe (ii) Type B 1st class Bedding of granular materials

Providing & laying reinforced cement concrete NP3 pipe for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106 (B) 1000 mm dia

Providing & laying reinforced cement concrete NP3 pipe for culverts on first class bedding of granular material in Double row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106 (B) 1000 mm dia

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 III). P.C.C Gr.M-20 ( Nominal Mix)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 II. R.C.C Gr.M-25

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar . (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Providing and Laying Reinforced Cement Concrete Pipe NP3 as per design in Single Row (lll) 600 mm dia. (At junctions of link roads)

Utility shifting

Providing and fixing of semi reflective cautionary, mandatory & informatory sign board as per IRC:67 made of 1.5mm thick MS sheet duly stove white colour in front and gray colour on back with red reflective border of 65mm width and required letters and figures with reflective tape engineering grade as per clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm × 47mm × SWG sheet tube firmly fixed to the ground by mean of properly designed foundation with M-15 grade cement concrete 450×450×600mm, 600mm below ground level as per approved drawing clause 1701.2.2 (ii) 60cm equilateral Triangle

Providing and fixing of semi reflective cautionary, mandatory & informatory sign board as per IRC:67 made of 1.5mm thick MS sheet duly stove white colour in front and gray colour on back with red reflective border of 65mm width and required letters and figures with reflective tape engineering grade as per clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm × 47mm × SWG sheet tube firmly fixed to the ground by mean of properly designed foundation with M-15 grade cement concrete 450×450×600mm, 600mm below ground level as per approved drawing clause 1701.2.2 (iv) 80cm×60cm rectangular

Providing and erecting direction and place identification retro-Reflectrorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3 fixed over aluminium sheeting, 2mm thick with area exceeding 0.9sqm fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm, 2 nos. firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand)

SRI SATYAJIT GOGOI (BID ID -245360)