Cha/AD19-20/05 Infrastructure upgradation of Tongia F. V. road leading to Saheb Khana, Naphuk (Ch.3200.00 m to Ch.5200.00 m)

Amount

Clearing and grubbing road land including uproofing rank vegetation, grass, bushes, shrubs, saplings and trees girth upto 300mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and staking serviceable materials and to be used or auctioned, up to a lead of 1000m including removal and disposal of top organic soil not exceeding 150 mm in thickness. (II) By Mechanical Means (B) In area of thorny Jungle

Removing all types of Hume pipes and stacking within a lead of 1000 m including eartwork and dismantling of masonry works as per technical Specification Clause 202. ( C ) Above 600 mm to 900mm dia Hume Pipe

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material,disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 metres. B. By Mechanical Means

Construction of embankment with approved materials obtained from borrow pits with a lift upto 1.5m, transporting to site, spreading, grading to required slope and compaction to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000m 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 1000m as per Technical Specification Clause 303.1. (i) Private Land

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 compaction with smooth wheel roller to achieve the desired density, complete as per technical Specification Clause 401. ii) For Grading II Material

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, stone screening/binding materials to fill up the interstices of coarse aggregate, watering and compaction to the required density as per Technical Specification Clause 405. B) With Gr. III metal

Providing and laying inter locking concrete block pavement having thickness 80 mm as per technical specification clause 1504 (Including cost of edge restrain wall).

Coloured Inter locking Concrete Block pavement

Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc. II) Ordinary Kilometer stone (Precast)

III) Hectometer stone (Precast)

Providing and fixing of semi Retro-Reflective cautionary, mandatory & informatory sign board as per IRC: 67 made of 1.5 mm thick MS Sheet duly stove white colour on back with red reflective border of 65 mm width and required letters and figure 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 47 x mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450 x 450 x 600 mm below ground level as per approved drawing Clause 1701.2.2 ii) 60cm equilateral traingle

iii) 60cm circular

iv) 80cmm x 60 cm 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)

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoSRT&H’s fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance.

Painting lines, dashes, arrows, etc. on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous/concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and Technical Specification Clause 1702

Providing, fencing and erecting 50 mm dia painted steel pipe railing in 3 rows on precast M-20 grade RCC vertical posts 175 mm x 175 mm x 1.8 m high (1.2 m above Gl) with 3 holes 50 mm dia for pipe, fixed 2 m centre-to- centre complete as per approved drawings Clause 1706

Supplying, fitting and fixing RCC guard post 150cm long erected 75cm above the ground and 75cm below the ground with M-15 grade (nominal mix 1:2:4 with broken stone aggregate up to 20mm size) of cement concrete and required reinforcement tied in position with annealed black wire including centering, moulding the top, curing including painting concrete surfaces in 23cm strips upto 0.75m from the top alternately in black and white and having 2 nos. reflective band of desired shade etc. complete as per design and as directed. (b) 15 cm dia. RCC guard post with reinforcement of 4nos. 12mm dia TMT main steel bars and 6mm TMT/ MS stirrups at 15cm c/c.

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification (B). Sandy materials

Earthwork in excavation for foundation of structures upto 3m depth as per drawing and technical specifications Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I Ordinary soil (i) Upto 3m depth

Providing concrete for plain / reiforced concrete in open foundations complete as per drawing and technical specifications clause 802,803,1202 & 1203. A. with crushed stone I PCC grade M10 (Nominal Mix 1:3:6)

Providing concrete for plain / reiforced concrete in open foundations complete as per drawing and technical specifications clause 802,803,1202 & 1203. A. with crushed stone II PCC grade M15 (Nominal Mix 1:2.5:5)

Providing concrete for plain / reiforced concrete in substructure complete as per drawing and technical specifications clause 802,804, 805,806,8071202 & 1204. A. with crushed stone IV RCC grade M25 for height upto 5.0m

Providing weepholes in brick / masonary / stone masonary, plai / reinforced concrete abutment, wingwall, 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 specifition Clauses 614, 709, 1204.3.7

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

Backfilling behind abutment , wing wall and return wall complete as pern drawing & Tech. specification Cl. 1204.3.8 i) Granular material

Reinforcement in Substructure: Supplying, fitting and placing TMT bar reinforcement in substructure complete as per drawings and technical specifications. C) With other make ISI marked TMT bar.

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 1) Stone Boulder

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302

Excavation for structures : Earth work in excavation for foundation of structures as per drawings and technical specification clause 305.1, including setting out, construction of shoring and bracing, removal of stumps and other deeleterious matter and disposal up to 50m, dressing of sides and bottom and back filling in trenches with excavated suitable material. I. Ordinary soil, (I) upto 3.0m depth

Supplying , fitting and placing TMT bar reinforcement in foundation complete as per drawing and Technical Specifications clause 1000 & 1202.

Bored cast-in-situ M35 grade R.C.C. pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000m.(Pile diameter-1000mm)

Providing and laying of PCC M15 levelling course 100mm thick below the pile cap as per drawing and technical specification of MORT&H Section 1100 & 1700

Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specification of MORT&H Section 1100 & 1500. B. RCC Grade M25 (I) Using Concrete Mixer

Plain/Reinforced Cement concrete, in Substructure complete as per Drawing and Technical Specifications Clauses 802, 804, 805, 806, 807, 1202 and 1204. IV. RCC Grade M25, I) Height up to 5.0m

Supplying , fitting and placing TMT bar reinforcement (Fe 415) in substructure complete as per drawing and Technical Specifications clause 1002, 1005, 1010 & 1202.

Furnishing and placing reinforced / Prestressed cement concrete in superstructure as per drawing and Technical Specifications at clause 800,1205.4 and 1205.5 including steel shuttering framwork. (N) without plasticiser B. RCC Grade M25 ( Using Concrete Mixer) Using conc. Mixer. (a). Height upto 5.0 m (ii) (II) For T-Beam and Slab

Supplying, fitting and placing un-coated TMT bar reinforcement in super structure complete as per drawing and technical specifications clauses 1002, 1010 & 1202.

Providing and laying cement concrete wearing coat M30 grade including reinforcement complete as per drawing and technical specifications clauses 800 and 1206.3. (A) With crushed stone.

'Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequat space between vertical posts for expansion, complete as per approved drawings and technical specifications.

Burried Joint (Providing and laying a burried expansion joint, expansion gap being 20 mm, covered with 12 mm thick, 200 mm wide galvanised wieldable structural steel plate as per IS: 2062, placed symmetrical to centre line of the joint, resting freely over the top surfaces of the deck concrete, welding of 8mm dia, 100mm long galvanized nails spaced 300mm C/C along the center line of the plate , all as specified in clause 2604.)

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC:83(pt.II) section IX complete including all accessories as per drawing and Technical Specification clause 1207.1.

Drainage spouts complete as per approved drawings and technical specification clause 1209.

Painting on concrete surface (Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 Sq.m. ) ( A ) For plain surface

(B) For RCC Railing

Sub-Soil Investigation (SSI) and submission of design, drawings and accordance of approval. @ of 1% total of item no. 1 to 23 above , Part - II

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications clause 1302. I. Stone/Boulder

Providing and laying filter material underneath pitching in slopes as per drawing and technical specification clause 1302.

Boulder apron laid in wire crates (Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10% extra for laps and joints laid with stone boulders weighting not less than 40Kg each.)

Planting of Trees and their Maintenance for three Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering , fixing the tree guatrd and maintaining the plants for three year.

Providing Foundation Stone with necessary letter writting in groves on granite plate and fixing on brick work as per drawing including all necessary arrangements for public meeting to be addressed by VIPs with supply of package drinking water and refreshment. Earthwork in excavation for foundation of structures upto 3m depth as per drawing and technical specifications Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I Ordinary soil (i) Upto 3m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Brick masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications Clauses 600, 1202 & 1203

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204

Painting on concrete surface (Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 Sq.m. )

Providing black colour granite plate of size 1067 mm x 762mm (3'6" x 2'6") with golden coloured lettering, boundary and logo of required size and number in grove as desired by the department,

Providing pendel of size 60' x 40' with dias arrangement of table & VIP chair 10 (ten) nos. and plastic chair 200 nos. electric generator temporary arrangement of fan and lighting sound system ect. As desired by the department required for foundation stone laying ceremony by VIP within the Charaideo district

Supplying sweets, snacks in packet and tea, packaged drinking water with necessary arrangement of cups, plates, glasses etc. For 200 persons

Routine Maintenance after completion of the work for the work for 1st year

Routine Maintenance after completion of the work for the work for 2nd year

Routine Maintenance after completion of the work for the work for 3rdy ear

nikhileshgogoi

Hemanta Duarah

M/S ZAKIRUL HUSSAIN

SUMIT CHACHAN