SOPD_G_19_20_47 Construction of Road from Phasia (UT Road) to Lissing (Pani Modi) via No. 1 Phasia (Jagta) including Construction of RCC Bridge in Udalguri (RandB) Division under SOPD-G for the year 2019-20, Udalguri LAC

Amount

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300mm dia, removal of stumps of trees cut earlier and disposal of serviceable materials to be used or auctioned, upto 1000m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specifications Clause 201.

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 (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) (a), ( Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) From private land

Plant Mix Method (Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density,complete as per cl. 401( with an initial lead of 5 Km.)( Including cost of testing of materials at site and laboratory as directed by the deptt.) (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 smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. WBM Grading 3. By Mechanical Means

Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per technical specification clause 1504 complete including carriage. Including Edge block/ Edge restraints

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

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703. 5th Kilometre Stone (precast)

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703. Ordinary Kilometer Stone (Precast)

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703. 200 m stone (precast)

Providing & fixing retro – reflectorised cautionary, mandatory and informatory sign as per IRC:67 made encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm 6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and technical specification Clause 801. vi) 60cm x 60cm square

Planting of Trees and their Maintenance for one 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 one year.

Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 includding setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. (3 m to 6 m depth)

Plain cement concrete M10(1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawing and Technical specification.

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M 15

Providing and laying reinforced cement concrete pipe NP3 for culvert on first class bedding of granular materials in single row including fixing collar with cement morter 1:2 but excluding excavation,protection works,backfilling,concrete and massonry works in head walls and parapets clause 1106. 1000mm dia.

Plastering with cement morter(1:4),15mm thick on brickwork in substructure as per Technical specification.

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M20

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size toeards the wall and provided over the entire surfaces behind the abutement, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification.

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

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3

Drainage Spouts complete as per drawing and Technical specification

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 lifts and lead of 1000 m as per Technical Specification Clause 202. Reinforced Cement Concrete

Providing and laying of cutting edge of mild steel weighing 40 K.G. per meter for Well foundation complete as perv drawing and as per clause 1200 &1900 of MORTH specifications .

Plain / Reinforced Cement concrete, in well foundationcomplete as perdrawing and as per clause 1200 , 1500 & 1700 of MORTH specifications. A. Well Curb I) RCC M - 25 grade Case - I : Using concrete mixer.

Plain / Reinforced Cement concrete, in well foundationcomplete as perdrawing and as per clause 1200 , 1500 & 1700 of MORTH specifications. B. Well steining III) RCC M- 20 grade Case I : Using concrete mixer.

Plain / Reinforced Cement concrete, in well foundationcomplete as perdrawing and as per clause 1200 , 1500 & 1700 of MORTH specifications. C. Bottom Plug Concrete to be placed using tremie pipe. II) PCC grade M-20 Case - I : Using concrete mixer.

Plain / Reinforced Cement concrete, in well foundationcomplete as perdrawing and as per clause 1200 , 1500 & 1700 of MORTH specifications. E. Top plug III) PCC grade M-15 Case - I : using concrete mixer.

Plain / Reinforced Cement concrete, in well foundationcomplete as perdrawing and as per clause 1200 , 1500 & 1700 of MORTH specifications. F. Well Cap I) RCC M - 25 grade Case - I : using concrete mixer.

Sinking of 7m external diameter Well throgh all types of soil ( other than pneumatic method of sinking ) complete as per Drawing as per MORTH Section No. 1200 . I) Depth below Bed level up to 3.0m

Sinking of 7m external diameter Well throgh all types of soil ( other than pneumatic method of sinking ) complete as per Drawing as per MORTH Section No. 1200 . II) Beyond 3.0 m upto 10.0 m

Sinking of 7m external diameter Well throgh all types of soil ( other than pneumatic method of sinking ) complete as per Drawing as per MORTH Section No. 1200 . III) Additional depth beyond 10 m up to 20 m

Sand Filling in Well complete as per drawing and as per Technical Specification as per MORTH Section No. 1207 .

Supplying, fitting and placing un-coated TMT bar reinforcement in foundation complete as per drawing and technical specification

Plain/Reinforced Cement concrete, in Substructure complete as per Drawing and Technical Specifications F. RCC Grade M 25 (p).Height up to 5.0 m

Supplying, fitting and placing TMT bar reinforcement complete in substructure complete as per drawing and technical specification

Furnishing and placing reinforced / Prestressed cement concrete in superstructure as per drawing and Technical Specifications. RCC Grade M 35, Case - I : Using Concrete Mixer II) T-beam & slab (a) Height upto 5m (Refer to quantity

Supplying, fitting and placing TMT bar reinforcement complete in superstructure complete as per drawing and technical specification

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

Providing and and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70mm, complete as per approved drawings and standard specificatons to be installed by the manufacturer / supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation.

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC : 83 (Pt. II) Section IX and Clause 2005 of MoRT &H Specifications complete including all accessories as per drawing and Technical Specifications.

Reinforced cement concrete Approach Slab including reinforcement and form work complete as per drawing and technical specification .

Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and technical specifications A. Stone/Boulder

Providing and laying filter material underneath pitching in slopes as per drawing and technical specifications.

Providing and laying boulders on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification .

Marjit Basumatary

Sri Bhaba Dev Mahanta

NELSON BASUMATARY