SOPD_G_20_21_36 Improvement and Widening of Road from Lampara at NH-37 to Paneri Industrial Growth Center via Andheritari Road including construction of a RCC Bridge and other CD works in Kamrup District under SOPD-(G) for the year 2020-21.

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings 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 a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. i By Manual Means (B) In area of thorny jungle

Scarifying Existing Granular Surface to a Depth of 50 mm by Manual Means a Manual means Scarifying existing granular surface to a depth of 50 mm and disposal of scarified material with a lift upto 3 m and leads upto 1000 m as per Technical Specification Clause 301.4.

Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts & leads upto 1000m.

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 a) from 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

Plant Mix Method (Construction of granular subbase 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 (Including cost of testing of materials at site and laboratory as directed by the deptt.) (ii) for grading- II Material

Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sb-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )

Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means. (i) With bitumen emulsion-CSS-1h.

Providing and applying tack coat with bitumen emulsion pressure distributor at the rate of 0.20 kg. Per sqm on the prepared bituminous / granular surface cleaned with mechanical broom. (I)With Bitumen emulsion CSS-1h ,(a) Normal bituminous surface.

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixedwith bituminous binder@ 4.0 to 4.5% by weight of total mix and filler transporting the hot miox to work site,laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 507. complete in all respect. ( including carriage of mixed materials upto 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratoryas directed by the deptt.)(b) With rock dust as filler ( refer table 500-9 of MoSRT&H specification)(B)with Polymer modified bitumen-70 (ii) for Grading-II(19 mm nominal size)

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading 60/70, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.509. complete in all respect.( including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )(Including cost of testing of materials at site and laboratory as directed by the deptt.)( C )With hydrated lime / cement as filler ( refer table 500-9 of MoSRT&H specification) & anti stripping agent as per IS:14982( MoSRT&H specification)(ii)with Polymer modified bitumen 70, (ii) for Grading-II(13 mm nominal size)

Providing and erecting of Retro-Reflectrorised cautionary, mandatory & 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 triangle

Providing and erecting of Retro-Reflectrorised cautionary, mandatory & 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) (ii) 60cm equilateral triangle

Providing and erecting of Retro-Reflectrorised cautionary, mandatory & 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) (iii) 60cm circular

Providing and erecting of Retro-Reflectrorised cautionary, mandatory & 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) (iii) 80cmx60cm rectangular

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.

Providing ‘Sparkle Solar Road Studs, manufactured by Tata B.P. Solar India Ltd. Of size (125mm x 125mm), 90mm height (from bottom of shank to the top of stud) with detachable battery, m6LEDs-three on each side for Bi-directional studs/ 3 LEDs on one side for unidirectional studs, ultra bright LED in amber and red colour, weight per stud 700+25 gms, flash rate of 50-65 times per minute completely water resistant and weather proof with replacement warranty and free maintenance for one year from the date of installation of stud on road-(installation should be made using adhesives and procedures recommended by manufacturer under the supervision of their competent technician). a) Bi-directional Stud-

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.

Reinforced cement M15 grade kilometer stone of standard design as per IRC-8-1980 fixing in position including painting and printing etc.(i) 5th Kilometer Stone(Pre-cast)

Reinforced cement M15 grade kilometer stone of standard design as per IRC-8-1980 fixing in position including painting and printing etc.(ii) Ordinary Kilometer stone.(Pre-cast)

Reinforced cement M15 grade kilometer stone of standard design as per IRC-8-1980 fixing in position including painting and printing etc.(iii) 200 meter stone(Pre-cast)

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. (a) 30 cm dia. RCC guard post with reinforcement of 6nos. 12mm dia TMT main steel bars and 6mm TMT/ MS stirrups at 15cm c/c.

Type - A, “W” : Metal Beam Crash Barrier (Providing and erecting a “W” metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2m center to center, 1.8 m high, 1.1m below ground/road level, all steel parts and fitments to be galvanized by hot dip process, all fitting to conform to IS:1367 and IS:1364, metal beam rail to be fixedon the vertical post with a spacer of channel section 150mmX75mmX5mm, 330mm long complete as per clause 810.)

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.

RCC cover drain 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.

Sand Filling in Foundation Trenches as per Drawing & Technical Specification

P.C.C. 1:3:6 in foundation with crushed stone aggregate 40mm nominal size mechanically mixed , placed in foundation and compacted by vibration including curing for 14days.

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

Furnishing and Placing Reinforced/ Prestressed cement concrete in superstructure as per drawing and Technical Specification’ including steel shuttering formwork. I Without Plasticiser A RCC Grade M20

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 Panther steel/ Shyam steel or equivalent)

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.

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

Single row 1000mm dia HP culvert- 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.

Plain Cement Concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications including steel shuttering framework.(A) PCC grade M-15.

Providing and laying reinforced cement concrete pipe NP3 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. 1000 mm dia

Plastering with Cement Mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification

1 x 2.00 x 2.00m box cell culvert 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.

P.C.C. 1:3:6 in foundation with crushed stone aggregate 40mm nominal size mechanically mixed , placed in foundation and compacted by vibration including curing for 14days.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications including steel shuttering framework. (N) Without plasticiser C (I) RCC Grade M20 Case I Using concrete mixer

Providing concrete for plain/reinforced concrete in sub-structure complete as per drawings and technical specifications including steel shuttering framework. (N) Without plasticiser B RCC Grade M20 a Height upto 5m Case I Using concrete Mixer

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification’ including steel shuttering formwork. (N) Without Plasticiser A RCC Grade M20 Case I Using Concrete Mixer a Height upto 5m

Supplying, fitting and placing TMT IS: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 Panther steel/ Shyam steel or equivalent)

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

Construction ofprecast R.C.C. railing of M 30 grade aggregate size not exceeding 20mm, true to line and grade, tolerance of vertical railing RCC post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm, leveling adequate spacing between vertical poss for expansion, complete as per drawing and technical specifications

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) For RCC Railing

Drainage spouts complete as per drawing and technical specifications

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.

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

Providing and laying Flooring complete as per drawing and Technical specifications laid over cement concrete bedding. A Rubble stone laid in cement mortar 1:3

Providing and laying Flooring complete as per drawing and Technical specifications laid over cement concrete bedding. B Cement Concrete blocks Grade M15

Curtain wall complete as per drawing and Technical specification.Cement concrete Grade M15

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications including steel shuttering framework. (N) Without plasticiser B PCC Grade M20 (in wing wall)

RCC Br. No. 4/1 (1 x 18.75m span) Labour for dismantling all members of the timber bridge (excluding piles) with necessary scaffolding, jati bamboos, jumper ropes etc, complete and stacking them at suitable places as directed (all members will be under custody of the contractor till taken over by the department)

Labour for taking out old piles of timber bridge with necessary scaffolding, jati bamboos, jumper ropes etc, complete and stacking them at suitable places as directed.

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.

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) ( Without dewatering )

Bored cast-in-situ cum5 grade R.C.C. pile excluding reinforcement complete as per drawing and technical specifications nd removal of excavated earth with all lifts and lead upto 1000 m. (Pile diameter-1000 mm)

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

Leveling Course for Pile Cap

Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specification.(B) RCC Grade M25. (I) Using Concrete Mixer

Supplying, fitting and placing TMT bar reinforcement in foundation complete as per drawings and technical specifications,TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/Jindal panther steel/ Shyam steel or equivalent)

Providing concrete for plain/reinforced concrete in sub-structure complete as per drawings and technical specifications including steel shuttering framework. (N) Without plasticiser B RCC Grade M20 a Height upto 5m Case I Using concrete Mixer

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawings and technical specifications,TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/Jindal panther steel/ Shyam steel or equivalent)

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC:83 (Part-II) Section IX and clause 2005 MoRTH specification complete including all accessories as per drawings and technical specification

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification.including steel shuttering formwork.(B)RCC grade M-25.(ii) For T-beam & slab.(a) Height upto 5.00m.

Supplying, fitting and placing TMT bar reinforcement in super-structure complete as per drawings and technical specifications,TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/Jindal panther steel/ Shyam steel or equivalent)

Providing and laying cement concrete wearing coat M 30 grade including reinforcement complete as per drawing and technical specifications

Construction of precast R.C.C. railing of M 30 grade aggregate size not exceeding 12mm, true to line and grade, tolerance of vertical railing RCC post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm, leveling adequate spacing between vertical poss for expansion, complete as per drawing and technical specifications

Burried Joint (Providing and laying a metre 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.)

Drainage spouts complete as per drawing and technical specifications

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 complete as per drawing and Technical specification

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

ANIL DAS