RE/RIDF-XXVII/ Golaghat /1

Amount

Clearing and grubbing road land including uprooting wild vegatation ,grass, bushes,shrubs,saplins and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned upto lead of 1000 m etc. as per technical specification cl 201 ( A ) In area of non thorny jungle

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.

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 pitrs 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 Clouse 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 compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. ii ) For Grading II Material (including all lead and lift upto site)

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, crushable 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 (A) By Manual Means. (including all lead and lift upto site)

Providing and laying interlocking concrete block pavement (M30) having thickness 80mm as per technical specification clause 1504 complete including Edge Restraints and Carriage. A) Including Edge block/ Edge restraints (including all lead and lift upto site)

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. 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.

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 1701 i) 60 cm equilateral triangle

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 1701 ii) 80 cm * 60 cm rectangular

Turfing with Sods Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, verges or other locations shown on the drawing or as directed by the Engineer including preparation of ground, fetching of sods and watering as per Technical Specification Clause 309.

Kilo Metre Stone (Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) (ii) 5thKilometer stone (Precast)

Kilo Metre Stone (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)

Construction of Boulder Protection Work for River Side:-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 stump s and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I) Ordinary soil (i) upto 3 m depth

Construction of Boulder Protection Work for River Side:-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 25 Kg each as per drawing and technical specifications Clause 1301

Construction of Boulder Protection Work for River Side:-Providing and laying Pitching on slopes laid over prepared filter media as per drawing and Technical specifications Clause 1302

Construction of Boulder Protection Work for River Side:-Providing and laying Pitching on slopes laid underneath prepared filter media as per drawing and Technical specifications Clause 1302

Construction of Boulder Protection Work for River Side:-Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 i) Sand filling

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications

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.

Direction and Place Identification signs upto 0.9 sqm size board: Providing and erecting direction and place identification Retro-Reflectrorised cautionary , mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 1701.2.3, 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 Technical Specification Clause 1701

RCC Guard Wall & Saucer Drain 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 soil (b)'With dewatering '(i)upto 3 m depth

Prviding brick soling in earthen shoulder with stone/best quality jhama brick, sand packed and laid to true line and level and in panel after preparing the subgrade including earthwork in excavation as directed including all labour and materials and if necessary dewatering, complete. A) Brick on flat soling

Plain/Reinforced cement concrete, in foundation complete as per drawing and technical specification and steel shuttering formwork RCC gr M-20

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications ( B) TMT-IS 1786 (Fe-500 D) Secondary producer (ISI approved)

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Brick Masonry Drain 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 soil (b)'With dewatering '(i)upto 3 m depth

Providing brick soling in earthen shoulder with stone/best quality jhama brick, sand packed and laid to true line and level and in panel after preparing the subgrade including earthwork in excavation as directed including all labour and materials and if necessary dewatering, complete. A) Brick on flat soling

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Brick msonry work in 1:4 in sub structure complete excluding pointing and plastering , as per drawing and technical specification.

Plastering with cement morter(1:3) in brick work in sub structure as per technical specification.

Providing RCC post gate for restricting heavy vehicular traffic as per approved drawing and design in DPR and as directed by the Department.

RCC BRIDGE WORK:- 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 ap art 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.

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,backfilling the excavated earth to the extent required and utilising theremaining earth locally for road work.) (i) Ordinary soil A Manual Means (Depth upto 3 m) a)( Without dewatering ) (ii) 3m to 6m depth

RCC BRIDGE WORK:- 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 1000 m. (Pile diameter-1000 mm) (N) Without Plasticizer

Pile load test on single vertical pile in accordance with IS:2911(Part-IV). Initial and Routine load test

Levelling course for Pile cap

Cement concrete for reinforced concrete & 1700 in pile cap complete as per drawing and T echnical Specification. (N) Without Plasticiser B) RCC Grade M25 (i)Using concrete mixer

Reinforcement in Foundation: Supplying, fitting and placing un-coated TMT bar reinforcrment in foundation complete as per drawing and technical specifications c0 With other make ISI marked TMT rebar

Plain/Reinforced cement concrete, in sub & 2200 structure complete as per drawing and technical specification and steel shuttering formwork I Without plasticiser A PCC Grade M25 Height upto 5m Case I:Using concrete Mixer

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications c)With other make ISI marked TMT rebar

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming centimetre to IRC: 83 (Part-II) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and T echnical Specifications.

Providing weep holes in Brick masonry/ each 199.00 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.

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification

Furnishing and placing Reinforced/Prestressed cement concrete in super-structure as per drawing and technical specifications including steel shuttering formwork. (N). without plasticiser (D )RCC Grade M 35 CASE-(I), Using Concrete mixer (i) For T-beam Slab (a) Height upto 5m

Reinforcement in Super Structure: Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications c) With other make ISI marked TMT rebar

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

Construction of precast RCC railing of M30 metre 2312.00 Grade, aggregate size not exceeding 12 mm, 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.

Drainage Spouts complete as per drawing and T echnical specification

Compression Seal Joint (Providing and laying of compression seal joint consisting of steel armoured nosing at two edges of the joint gap suitably anchored to the deck concrete and a preformed chloroprene elastomer or closed cell foam joint sealer compressed and fixed into the gap with special adhesive binder to cater for a horizontal movement up to 40mm and vertical movement of 3mm.)

Carrying outsubsoil invastigation for all types of soil (Except boring in rock) upto depth of 30m or refusal for each foundation location as per IRC 78 2014 and submission of ssi report to Engineer in charge for approval. Preparation and submission of design calculation and drawing of foundation and structure, superstructure as relevant IRC Codes and SSI report 2 each design and 7 drawings of each bridge to be submitted for approval of competent authority. RCC Br 7/1

Painting Two Coats on New Concrete Surfaces Painting two coats after filling the surface with synthetic enamel paint in all shades on new, plastered / concrete surfaces

PROTECTION WORK FOR RCC BRIDGE:- Earth work in excavation of foundation of 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 Ordinary Soil i) Upto 3.0 m depth

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 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

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

BRIDGE APPROACH WORK:- 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 pitrs 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 Clouse 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 compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. ii ) For Grading II Material (including all lead and lift upto site)

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, crushable 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 (A) By Manual Means. (including all lead and lift upto site)

Providing and laying interlocking concrete block pavement (M30) having thickness 80mm as per technical specification clause 1504 complete including Edge Restraints and Carriage. A) Including Edge block/ Edge restraints (including all lead and lift upto site)

RCC CULVERT WORK:- 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,backfilling the excavated earth to the extent required and utilising theremaining earth locally for road work.) (i) Ordinary soil A Manual Means a)( Without dewatering ) (ii) 3m to 6m depth

Cement concrete for reinforced concrete in foundation complete as per drawing and Technical Specification. (N) Without Plasticiser B) RCC Grade M25 (i)Using concrete mixer

Reinforcement in Foundation: Supplying, fitting and placing un-coated TMT bar reinforcrment in foundation complete as per drawing and technical specifications c)With other make ISI marked TMT rebar

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification and including steel shuttering formwork PCC Grade M15

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification and including steel shuttering formwork PCC Grade M20

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and including steel shuttering formwork (N) Without plasticiser F.RCC Grade M25 (a) Height upto 5m Case I: Using concrete Mixer

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications c)With other make ISI marked TMT rebar

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification A. Sandy material

Furnishing and placing Reinforced/Prestressed cement concrete in super-structure as per drawing and technical specifications including steel shuttering formwork. (N). without plasticiser (D )RCC Grade M 35 CASE-(I), Using Concrete mixer (i) For T-beam Slab (a) Height upto 5m

Reinforcement in Super Structure: Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications c) With other make ISI marked TMT rebar

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

Construction of precast RCC railing of M30 metre 2312.00 Grade, aggregate size not exceeding 12 mm, 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.

Drainage Spouts complete as per drawing and T echnical specification

NK AGARWALLA