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| 1 | Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification,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 soilA. Manual means (I) Without dewaring (i) upto 3 m depth |
| 2 | Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork(N) Without plasticiser (A) PCC Grade M15 |
| 3 | Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork(N) Without plasticiser (E) RCC Grade M25,Case - I : Using concrete Mixer |
| 4 | Reinforcement in Foundation: Supplying,fitting and placingTMT IS:1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications.TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) |
| 5 | Plain/Reinforced cement concrete,in sub structure complete as per drawing and technical specification and steel shuttering formwork.(N) Without plasticiser (F) RCC Grade M25, (a) Height upto 5m Case-I : Using concrete Mixer |
| 6 | Supplying, fitting and placing TMTIS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications ( a ) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal steel/ Shyam steel or equivalent) |
| 7 | Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment,wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification. |
| 8 | Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification\" including steel shuttering formwork.B. RCC Grade M25 ( Using Concrete Mixer)(I)For solid slab super-structure(a) Height up to 5.0 m |
| 9 | Reinforcement in Super Structure: Supplying, fitting and placing TMT conforming to IS:1786 Fe 500 D reinforcement in super-structure including splicing complete as per drawing and technical specifications ( a ) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal steel/ Shyam steel or equivalent) |
| 10 | Providing and laying cement concrete wearing coat M30 grade including reinforcement complete as per drawing and technical specifications |
| 11 | 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. |
| 12 | Drainage spouts complete as per approved drawings and technical specifications. |
| 13 | 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.) |
| 14 | Providing & fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification. |
| 15 | Plain cement concrete M15 grade levelling course below approach slab complete as per Drawing and Technical Specifications |
| 16 | Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification.(A) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal steel/ Shyam steel or equivalent) |
| 17 | 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. )(B) ForRCC Railing |
| 18 | SSI works: Carrying out boring to make 150mm bores using casing not less than 150mm internal dia for all types of soil including clayey, silty, sandy and gravelly soil (except boring in rock) upto a depth of 25/20 m or upto refusal (N = 100) for collectio |
| 19 | Submission of Drawing 2(two) copies each to be submitted for approval and 8(eight) copies after approval along with supporting design calculation and conformatory S.S.I Report for well/pile foundation. |
| 20 | Submission of Drawing 2(two) copies initially for approval and 8(eight) copies after approval along with supporting design calculation in duplicate for substructure. |
| 21 | Submission of Drawing 2(two) copies each to be submitted for approval and 8(eight) copies after approval along with supporting design calculation in duplicate for superstructure ( For PSC/BUG/RCC). |
| 22 | Submission of GAD ( General Arrangement Drawings ) 2(two) copies of each Drawing to be submitted for approval and 8(eight) copies after approval. |
| 23 | Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to beused or auctioned up to lead of 1000metres including removal and disposal of top organic soil not exceeding 150mm thickness.(i) By Manual means-(A) In area of light jungle |
| 24 | Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirment of table 300-2 with a lead upto 1000 m as per Technical Specification Clause302.5.(a) Private land. |
| 25 | Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & 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 Clause303.1.(a) Private land. |
| 26 | Construction of granular sub-base by providing coarse 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 vibratory roller to achieve the desired density,complete as per cl. 401( with an initial lead of 5 Km.(ii) For grading- IIMaterial |
| 27 | Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density ( with an initial lead of 5.0 km. ) A. By Manual Means(III) Grading- III (b) Using Screening Type-B (11.2mm Agg.) |
| 28 | Providingand layingInterlocking Concrete Block Pavement (ICBP) conforming to IS:15658-2006 including all lead and lift complete as per technical specification and as directed.(a) 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm. |
| 29 | Providing and layingM-40 grade cement concrete Edge block/ Edge restraints complete as per Technical specificationclause 1504. |
| 30 | Guard post: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. |
| 31 | Direction and place identification sign upto 0.9sqm size board.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 not exceeding 0.9sqm fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm 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) |
| 32 | Retro reflectorised Traffic sign:Providing and erecting of Retro-Reflectrorised cautionary, mandator & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm 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)(i) 90cm equilateral traingle |
| 33 | (ii) 60cm equilateral traingle |
| 34 | Construction of cold weather Bamboo bridge overall width of 3.70m and clear road way 3m with jungle wood post 20cm to 25cm dia 5nos. In each rows and rows being 2.1m. apart except for the navigable span which should be 3m. Post to be driven at least 180cm. or more below ground level including providing 20cm to 25cm center to center and placed over 20 cm dia, jungle wood dham, 15cm dia. jungle wood bracing collar fixed by bolts and nuts, straps etc. mature bholuka Bamboo cross groth all closely packed and tied 75cm wide track way made from 38mm thick 1st class local plank fixed on 75mmx100mm first class local wood battens 120cm apart and 3 lines of jati bamboo horizantal railing fixed in bholuka bamboo post placed at 210cm apart and white washed including all necessary nuts and bolts, coir ropes, struts, nails etc. complete with a layer of brushwood to exposed portion out-side trackway with earth topping complete as per direction of the department. |
| 35 | Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification. |
| 36 | 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.) |
| 37 | Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 A. Stone/Boulder |
| 38 | Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302 |
