FLYOVER/MALIGAON/GUWAHATI Construction of 4-Lane Flyover from Maligaon to Kamakhya Gate on A. T. road with Extended arm on Pandughat Feeder Road Under SOPD-G for the year 2020-21

Amount

PART (A):- SITE CLEARANCE AND DISMANTALING:- 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.(ii) By Mechnical Means (A) In area of light jungle.

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. (II) By Mechnical Means (A) Cement Concrete grade M-15 & M-20.

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 (II) By Mechnical Means (B) Prestressed/Reinforced cement concrete grade M-20 and above

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 (V) Steel work in all types of sections upto a height of 5m above plinth level excluding cutting of rivet (A) Including dismembering.

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately (I) by Manual Means (B) Granular Courses.

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately (II) By Mechanical Means (A) Bituminous Course.

Dismantling kerb stone by manual means and disposal of dismantled material with all lifts and up to a lead of 1000 metre.

Dismantling of barbed wire fencing/ wire mesh fencing including posts, foundation concrete, back filling of pit by manual means including disposal of dismantled material with all lifts and up to a lead of 1000 metres, stacking serviceable materials and unserviceable materials separately.

Removal of telephone / Electric poles including excavation and dismantling of foundation concrete and lines under the supervision of concerned department, disposal with all lifts and up to a lead of 1000 metres and stacking serviceable materials and unserviceable materials separately.

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres.

PART (B):- Flyover 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 and backfilling with approved material.(B) Mechanical means (a) Without dewatering (ii)Depth 3 m to 6 m

Removal of Unserviceable Soil with Disposal upto 14.00 Kilo metres (Removal of unserviceable soil including excavation, loading and disposal upto 14 kilo metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.)

Levelling course for pile cap.

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 as per MoRT&H section 1100 & 1701. Pile diameter-1200 mm, (B) With Plasticiser (Masterrplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast ACPL or equivalent) confirming to IS-9103-1999.

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

Pile load test on single vertical pile in accordance with IS:2911 (Part-IV) '(ii) Routine load test

Pile load test on single vertical pile in accordance with IS:2911 (Part-IV) (iii) Lateral load test

Cement concrete for reinforced concrete in Pile Cap complete as per drawing and technical specification. (II) With Plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticizer (Masterplast ACPL or equivalent) confirming to IS-9103-1999, (D) M-35 Grade Concrete, (ii) using Batching Plant, transit Mixer and Concrete Pump.

Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation 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).

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork as per section 1500,1700 & 2200. (P) With Plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticizer (Masterplast ACPL or equivalent) confirming to IS-9103-1999, M45 Grade Concrete, using Batching Plant, transit Mixer and Concrete Pump.

Reinforcement in Substructure: 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).

Supplying, fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel mating surface, completre assembly to be of cast steel/fabricated structural steel, metal and elastomer elements to be as per IRC: 83 part-I & II respectively and other parts conforming to BS: 5400, section 9.1 & 9.2 and clause 2006 of MoRTH Specifications complete asper drawing and approved technical specifications.

Supplying of all types of structural steel conforming to Fe 410 B of IS:2062, fabrication, assembling, erection / slewing / end launching of steel girders on sub-structure incl. one coat of Zinc chrome primer to IS-104 & one coat of Zinc Chrome Red Oxide to IS 2074 on all members, Rate include fabrication of all the types of battens, bracings, ties, stiffeners, packing, diaphragms, shop rivets / welding, T&F bolts, drifts, shop welds, templates, jigs, fixtures, back up supports, accessories, transporting various components from fabrication shop. to site including loading, unloading, lift and taxes complete. assembly of girders' on- drifts/bolts, field riveting/welding, assembling of temporary support for side slewing, raising of girders to the bed block level, providing sliding arrangements and slewing the girder in position, lowering of girder on bearings and bed plates. grouting holes in the bed block for fixing of HD bolts/anchor pins of bed plates, all temporary arrangements.

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification. including steel shuttering formwork. (F) PSC Grade M45 Using Batching Plant, Transit Mixer and Concrete Pump. (I) For solid slab super-structure, (c) Height above 10m

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

Drainage Spouts complete as per drawing and Technical specification

Reinforced Cement Concrete Crash Barrier (Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-20 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bar 25mm dia, 450mm long at expansion joints filled with pre moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclouser to MOST circular No. RW/NH - 33022/1/94-DO III dated June 1994 as per dimension in the approved drawing and at locations directed by the engineer, all as specified.

Providing, fitting and fixing mild steel railing complete as per drawing and Technical Specification.

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

PART (C):- Approach Road:- 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. (B) Mechanical means (a) Without dewatering. (ii) Depth 3 m to 6 m.

Removal of Unserviceable Soil with Disposal upto 14.00 Kilo metres (Removal of unserviceable soil including excavation, loading and disposal upto 14 kilo metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.)

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 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 towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification.

Provision of an Reinforced cement concrete high contenment crash barrier with friction slab at the edges of the road, approaches to bridge structures and medians, constructed with M-40 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94- DO III dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified.

Reinforced Earth Retaining Wall (Reinforced earth retaining walls have four main components as under: a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material). b) Facia material and its placement. c) Assembling, joining with facing elements and laying of the reinforcing elements. d) Earthfill with granular material which is to be retained by the wall.) (I) Facing elements of RCC

PCC M15 Grade levelling course below approach slab complete as per drawing and Technical specification,

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 panther steel/ Shyam steel or equivalent).

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

SUB-BASES, BASES ( NON- BITUMINOUS) Granular Sub-base with close Graded Material:- (B) By Mix in Place Method (Construction of granular sub-base by providing close 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( Including cost of testing of materials at site and laboratory as directed by the deptt.) (ii) Gr-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 ) .

Prime coat (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.)( Including cost of testing of materials at site and laboratory as directed by the deptt.). (i) With bitumen emulsion-CSS-1h.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.). (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, premixed with 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 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.).(a) With hydrated lime/cement as filler ( refer table 500-9 of MoSRT&H specification) (A) with Polymer modified bitumen 70. (ii) for Grading-I ( 19 mm nominal size ).

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % 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.). A) With hydrated lime/cement as filler (I)with 60/70 or VG-30 grade bitumen (ii) for Grading-II(13 mm nominal size)

PART (D) Service Road:- 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.

SUB-BASES, BASES ( NON- BITUMINOUS) Granular Sub-base with close Graded Material:- (B) By Mix in Place Method (Construction of granular sub-base by providing close 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( Including cost of testing of materials at site and laboratory as directed by the deptt.) (ii) Gr-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 ) .

Prime coat (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.)( Including cost of testing of materials at site and laboratory as directed by the deptt.). (i) With bitumen emulsion-CSS-1h.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.). (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, premixed with 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 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.).(a) With hydrated lime/cement as filler ( refer table 500-9 of MoSRT&H specification) (A) with Polymer modified bitumen 70. (ii) for Grading-I ( 19 mm nominal size ).

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % 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.). A) With hydrated lime/cement as filler (I)with 60/70 or VG-30 grade bitumen (ii) for Grading-II(13 mm nominal size)

PART (E):- Road Maintenance during construction ;- Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.). (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, premixed with 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 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.).(a) With hydrated lime/cement as filler ( refer table 500-9 of MoSRT&H specification) (A) with Polymer modified bitumen 70. (ii) for Grading-I ( 19 mm nominal size ).

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % 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.). A With hydrated lime/cement as filler (I) with 60/70 or VG-30 grade bitumen for (i) Grading-I ( 19 mm nominal size).

PART (F):- RE-CONSTRUCTION OF DRAIN WITH LOAD BEARING SLAB:- Dismantling of Structures (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) Prestressed/ Reinforced Cement Concrete grade M-20 & above (II) Dismantling Brick/ Tiles work in cement morer & Stone masonry.

Earth work in excavation for foundation of structures as per drawings and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material. (I) Ordinary soil. (A) Manual Means. (I) Without dewatering (i) upto 3 m depth.

Dry rubble Flooring, Construcytion of dry rubble flooring at cross drainage works for relatively less important works.

Curtain wall complete as per drawing and Technical specification (B) Cement concrete Grade M15

Removal of Unserviceable Soil with Disposal upto 1000 metres (Removal of unserviceable soil including excavation, loading and disposal upto 1000 metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.).

Supplying, fitting and placing TMT IS:1786 (fe 500) bar reinforcement in substructure complete as per drawing and Technical Specifications (b) TMT IS 1786 (fe500D) Secondary produceer ISI approved.

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork. With Concrete mixer, (F) RCC Grade M 25. (a) Height upto 5m. Case-II With Batching Plant, Transit Mixer and Concrete Pump

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. (B) Sandy material.

PART (G):- TRAFFIC SIGN MARKING AND OTHER APPURTENANCES :- Retro reflectorised Traffic sign: 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 & as per MoRT&H cl. no. 801. ( All the Steel work must be Tata/Sail/or any other approved brand) (i) 90cm equilateral triangle.

Retro reflectorised Traffic sign: 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 & as per MoRT&H cl. no. 801. ( All the Steel work must be Tata/Sail/or any other approved brand) (iii) 60cm circular.

Retro reflectorised Traffic sign: 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) (iv) 80cm x 60cm rectangular.

Retro reflectorised Traffic sign: 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) (v) 60cm x 45cm rectangular Chevreon Sign.

Direction and place identification sign more than 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 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)

Over head sign:- (A)Providing and erecting overhead signs of anti-corrosive steel tubular framed structure (all the steel work must be TATA/ SAIL/ any other approved brand) for retro reflective signage boards made of high intensity grade encapsulated lens type retro Reflective sheeting conforming to ASTMD4956 type B III specifications and having approved pattern over its entire surface bonded on to 2.00 mm thick aluminium sheet with back supporting angle iron frame of 35x35x4mm angle iron duly riveted with solid MS & aluminum rivets. The entire face of the sign shall be covered & bounded with yellow/ white/ red/ blue high intensity encapsulated lens reflective sheeting with distinctive hoed pattern on front side (no plain surface) with heat lamp vacuum applicator machine only. The yellow/ white/ red/ blue portion of the board shall be screen printed on the high intensity shed base including fixing the board on portal/ support/ wall/ dowel rod etc., with contractors clamps/ cleats/ bolts/ rivets/ wells including all contractors materials, labour, tools, lead & lifts etc. complete and all other incidental charges necessary for successful completion of work as per specifications and as directed. (Retro Reflective sheeting conforming to ASTMD4956 type B III specifications and Foundation Works shall be measured and paid separately).

Providing retro reflective sign board of high intensity grade reflective sheeting conforming to ASTMD4956 B-III specifications having approved pattern over its entire surface bonded on to 2 mm thick aluminium sheeting, the entire face of the sign shall be covered & bounded with yellow/ white/ red/ blue high intensity grade with distinctive nod pattern on front side with heat lamp vacuum applicator machine only.

Foundation work comprises earth work in foundation trenches, Plain/reinforced cement concrete open foundation. (iii) Earth work in excavation in foundation of structures as per drawing & techniclal specifications including setting out, construction of soring and bracing, removal of stumps and other deletarious matter, dressing of sides and bottom and backfilling with approved material as MoRT&H 304 inordinary soil by manual means (without dewatring: upto 3M depth).

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).

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification cl. 1500,1700 & 2100 including steel shuttering formwork. (E) RCC Grade M25 (Case II) with Batching plant, Transit Mixer and Concrete Pump.

Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation 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.

PART (H):- RESTORATION EXISTING ROADS :- Cost for Restoration of existing road including providing paver blocks ;- 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 laying Interlocking 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.

hitech construction