Construction of RCC Bridges and development of the Bridge Approaches (CH 1 plus 290.00m to 2 plus 670.00m) connecting road between Ouguri and Amguri under Asom Mala 3.0 for the year 2025-26.

(R) MAJOR BRIDGE(LENGTH=616.36M) 'Excavation for Structures: Earthwork 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 as per MORTH clause No.304. I Ordinary soil, A Manual Means, (I) Without dewatering (i) upto 3 m depth

Cutting of trees, including cutting of trunks, branches and removal of stumps & roots refilling compaction of backfilling and stacking of serviceable materialby roots, refilling,compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. '(i) Girth above 300 mm to 600 mm

Cutting of trees, including cutting of trunks, branches and removal of stumps & roots refilling compaction of backfilling and stacking of serviceable materialby roots, refilling,compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. '(ii) Girth above 600 mm to 900 mm

Cutting of trees, including cutting of trunks, branches and removal of stumps & roots refilling compaction of backfilling and stacking of serviceable materialby roots, refilling,compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. '(iii) Girth above 900 mm to 1800 mm

Cutting of trees, including cutting of trunks, branches and removal of stumps & roots refilling compaction of backfilling and stacking of serviceable materialby roots, refilling,compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. '(iv) Girth above 1800 mm to 2700 mm

Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202. II. By Manual Means

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, inaccordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

Removal of unsuitable soil including excavation, loading and disposal upto 1000 m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately as per Clause 303.5.2 as per Technical Specification Clause 302.3.11

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 p g to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 Private Land

Construction of Subgrade and Earthen Shoulders (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 1000 m as per Technical Specification Clause 303.1.) (i) From 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

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 mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.

Prime Coat : Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90- 1.2 kg/sqm using mechanical means as per Technical Specification Clause 502.

Tack Coat : Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

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.) With 60/70 or VG-30 grade bitumen for Grading II (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.) With 60/70 or VG-30 grade bitumen for Grading II (13 mm nominal size).

Inter locking concrete Block pavement: Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 60mm as per technical specification clause 1504 complete including carriage. b) Excluding Edge block/ Edge restraints

tonne

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface ( 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)

Tree reflector made of high intensity grade retro-reflectorised sheeting fixed over aluminium sheeting of 2mm/0.28mm thick firmly fixed with necessary galvanized nail.

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 and fixing of road stud 100 x 100 mm die cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling holes 30 mm upto a depth of 600 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS:873 (Part 4) 1973.

Retro-reflectorised Traffic Signs 'Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of 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 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 '(ii) 600mm equilateral triangle

Retro-reflectorised Traffic Signs 'Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of 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 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 '(iii) 600mm circular

Retro-reflectorised Traffic Signs 'Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of 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 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 '(v) 600mm x 450mm rectangular

(B) ROAD FURNITURE 'Direction and Place Identification signs upto 0.9 sqm size board (Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 x 450 x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701 (A)Retro-reflectorised Traffic Signs

(C) TREE PLANTATION '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.

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

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 Stone/Boulder

Metal Beam Crash Barrier, Type- A: "W" Metal Beam Crash Barrier (Providing and erecting a "W" metal beam crash barr

ier 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 150mm x 75mm x 5mm, 330mm long complete as per clause 810.)

(D) LED BASED SOLAR STREET LIGHT Design , Supply , Installation & commissioning of LED based Solar street light 24W , 18 Ah lithium Ferro Phosphate Battery , 75 Wp Solar PV module with 6 mtr GI pole , Module mounting structure , light mounting bracket warranty 5 years

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. A) With crushed Stone, III P.C.C Grade M20, Nominal mix (1:2:4)

Excavation for Structures: Earthwork 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 as per MORTH clause No.304. I Ordinary soil, A Manual Means, (I) Without dewatering, (ii) 3 m to 6 m depth

Providing and laying cutting edge mild steel weighing 40 kg per metre for well foundation complete as per drawing and technical specification as per MORTH clause No.1200 & 1900.

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999. A) Well curb, (iii) RCC M30 Grade Case II With Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. B) Well steining, (vii) RCC M30 Grade Case II With Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. C) Bottom Plug, (ii) PCC M25 Grade Case II With Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. E) Top Plug, (ii) PCC M25 Grade Case II With Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. F) Well cap, (iii) RCC M30 Grade, Case II With Batching Plant, Transit Mixer and Concrete Pump

Sinking of 8m external diameter well (other than pneumatic method of sinking) through all types of strata, namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is rekonewed from bed level. A Sandy soil, (i) Depth below bed level upto 3.0 M

Sinking of 8m external diameter well (other than pneumatic method of sinking) through all types of strata, namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is rekonewed from bed level. A Sandy soil, (ii) Beyond 3m upto 10m depth

Sinking of 8m external diameter well (other than pneumatic method of sinking) through all types of strata, namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is rekonewed from bed level. A Sandy soil , (iii) Beyond 10m upto 20m depth

Sand filling in wells complete as per drawing and technical specifications

Reinforcement in Foundation: Supplying, fittingandplacing TMT IS:1786 Fe500Dbar reinforcement in foundation complete as per drawing and technical specifications (a) TMT-IS1786 (Fe-500D)PrimaryProducer (TATA/SAIL/EsserSteel/ Jindal panther steel/ Shyam steel or equivalent)

Plain/Reinforced cement concrete, in substructure, complete as per drawing and technical specification and steel shuttering formwork With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. H) RCC Grade M35, a) Height upto 5m Case II With Batching Plant, Transit Mixer and Concrete Pump

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)

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

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

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification' including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPLor equivalent) conforming to IS-9103-1999. E) PSC Grade M-40 Case II Using Batching Plant, Transit Mixer and Concrete Pump (ii) For T-beam & slab, b) Height above 10 m

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

Mastic Asphalt Wearing Course: Providing and laying 12 mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in table 50029, prepared by using mastic cooker and laid to required level and slope aftering cleaning the surface, including providing antiskid surface with bitumen pre coated fine grained hard stone shipping of 9.5mm nominal size at the rate of .005 cum per 10sqm and at approximate spaciong of 10cm center to center in both directions, pressed into surfaces when temperature of the surfaces not less than 100 degC. , protuding 1mm to 4mm over mastic surfaces, all complete as per clause 515.

Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12 mm, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical posts not to exceed 2000 mm, leaving adequate space between vertical posts for expansion, complete as per approved drawings and technical specifications.

Drainage Spouts complete as per drawing and Technical specification

PCC M15 Grade leveling course below approach slab complete as p

er drawing and Technical specification

(E) ROAD PROTECTION WORK 'Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301

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

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)

(F) MINOR BRIDGE(LENGTH=21.75M) 'Excavation for Structures: Earthwork 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 as per MORTH clause No.304. I Ordinary soil, A Manual Means, (I) Without dewatering (i) upto 3 m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. A) With crushed Stone, III P.C.C Grade M20, Nominal mix (1:2:4)

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 instruction for installation).

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as perTable1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301

Excavation for Structures: Earthwork 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 as per MORTH clause No.304. I Ordinary soil, A Manual Means, (I) Without dewatering (iii) above 6 m depth

Excavation for Structures: Earthwork 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 as per MORTH clause No.304. I Ordinary soil, A Manual Means, (I) Without dewatering, (ii) 3 m to 6 m depth

Providing and laying cutting edge mild steel weighing 40 kg per metre for well foundation complete as per drawing and technical specification as per MORTH clause No.1200 & 1900.

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999. A) Well curb, (iii) RCC M30 Grade Case II With Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. B) Well steining, (vii) RCC M30 Grade Case II With Batching Plant, Transit Mixer and Concrete Pump

Providing and constructing temporary island 16 m diameter for construction of well foundation for 8m dia. Well as per MORTH clause No.304. Assuming depth of water 4.0 m and height of island 4.5 m.

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. C) Bottom Plug, (ii) PCC M25 Grade Case II With Batching Plant, Transit Mixer and Concrete Pump

Providing and constructing one span service road to reach island location from one pier location to another pier location

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. F) Well cap, (iii) RCC M30 Grade, Case II With Batching Plant, Transit Mixer and Concrete Pump

Sinking of 8m external diameter well (other than pneumatic method of sinking) through all types of strata, namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is rekonewed from bed level. A Sandy soil, (i) Depth below bed level upto 3.0 M

Sinking of 8m external diameter well (other than pneumatic method of sinking) through all types of strata, namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is rekonewed from bed level. A Sandy soil, (ii) Beyond 3m upto 10m depth

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. D) Intermediate Plug, (ii) PCC M25 Grade Case II With Batching Plant, Transit Mixer and Concrete Pump

Sinking of 8m external diameter well (other than pneumatic method of sinking) through all types of strata, namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is rekonewed from bed level. A Sandy soil , (iii) Beyond 10m upto 20m depth

Sand filling in wells complete as per drawing and technical specifications

Reinforcement in Foundation: Supplying, fittingandplacing TMT IS:1786 Fe500Dbar reinforcement in foundation complete as per drawing and technical specifications (a) TMT-IS1786 (Fe-500D)PrimaryProducer (TATA/SAIL/EsserSteel/ Jindal panther steel/ Shyam steel or equivalent)

Plain/Reinforced cement concrete, in substructure, complete as per drawing and technical specification and steel shuttering formwork With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. H) RCC Grade M35, a) Height upto 5m Case II With Batching Plant, Transit Mixer and Concrete Pump

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)

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999. F) Well cap, (ii) RCC M35 Grade Case II With Batching Plant, Transit Mixer and Concrete Pump

Sinking of 8m external diameter well (other than pneumatic method of sinking) through all types of strata, namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is rekonewed from bed level. A Sandy soil, (iv) Beyond 20m upto 30 m. a) For sinking, b) For sinking including kentledge

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification' including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPLor equivalent) conforming to IS-9103-1999. E) PSC Grade M-40 Case II Using Batching Plant, Transit Mixer and Concrete Pump (ii) For T-beam & slab, b) Height above 10 m

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

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

Mastic Asphalt Wearing Course: Providing and laying 12 mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in table 50029, prepared by using mastic cooker and laid to required level and slope aftering cleaning the surface, including providing antiskid surface with bitumen pre coated fine grained hard stone shipping of 9.5mm nominal size at the rate of .005 cum per 10sqm and at approximate spaciong of 10cm center to center in both directions, pressed into surfaces when temperature of the surfaces not less than 100 degC. , protuding 1mm to 4mm over mastic surfaces, all complete as per clause 515.

Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12 mm, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical posts not to exceed 2000 mm, leaving adequate space between vertical posts for expansion, complete as per approved drawings and technical specifications.

Drainage Spouts complete as per drawing and Technical specification

PCC M15 Grade leveling course below approach slab complete as p

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification' including steel shuttering formwork. With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (Masterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPLor equivalent) conforming to IS-9103-1999. E) PSC Grade M-40, Case II Using Batching Plant, Transit Mixer and Concrete Pump. (ii) For T-beam & slab, b) Height 5m to 10m

High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Technical Specifications

er drawing and Technical specification

(G) BRIDGE PROTECTION WORK (LENGTH=50.00M) 'Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 (I) Stone/Boulder

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

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

ier 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 150mm x 75mm x 5mm, 330mm long complete as per clause 810.)

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. ). (A) For Plain surface

(H) BRIDGE PROTECTION WORK (LENGTH=70.00M) 'Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 (I) Stone/Boulder