PWD-NH(BR)/RAN/SOPD/2024-25/01 Construction of New Bridge over river Mangoldoi (Br.no 35/1) including approaches, service road and drain in place of the abandoned Bailey bridge on NH-15 under SOPD for the year 2024-25 under PWD Rangia NH Division in

Amount

Excavation for Structures 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. as per MORTH Clause No. 304. I) In Ordinary Soil B. Mechanicall means. iii) Above 6.00 m depth (with dewatering)

Pile Foundation Levelling course for Pile cap as per drawing and technical specifications 0f MORTH Clouse 1100&1700

Cement Concrete for Reinforced Concrete in Pile Cap complete as per Drawing and Technical Specification including providing plasticiser(Masterplast PL-1/SPL-2 or equivalent),air entraining and water reducing plasticiser(master plast PAE or equivalent) and accelerating plasticiser(Masterplast ACPL or equivalent) conforming to IS-9103-1999 Pile Cap I) RCC M - 35 grade Case - I : using Batching PlantTransit mixer,and concrete pump

Bored cast-in-situ M35 grade R.C.C. Pile excluding Reinforcement complete as per Drawing and Technical Specifications cl. no. 1100 & 1700 and removal of excavated earth with all lifts and lead upto 1000 m. including providing plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser(master plast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999 (Pile diameter-1200mm).

Supplying, fitting and placing un-coated TMT bar reinforcement in foundation complete as per drawing and technical specifications (ii)Super Ductile (SD) TMT reinforcement bar of Fe-500 N/mm2

Pile load test on single vertical pile in accordance with I.S. 2911 (Part IV)as per technical specifications of MORTH section no 1100 (a) Initial and routine load test

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications including providing plasticiser ( Masterplast PL-1 ), air entraining and water reducing plasticiser ( Masterplast PAE ) conforming to IS: 1903- 1999 and as per specification and direction of Engineer in charge. h) RCC Grade M 35 I) Height 5.0m to 10m Case-II : Using Batching Plant,Transit mixer,concrete pump

Supplying, fitting and placing TMT bar reinforcement in sub- structure complete as per drawing and technical specifications (ii)Super Ductile (SD) TMT reinforcement bar of Fe-500 N/mm2

Supplying, fitting and fixing in position true to line and level cast steel rocker bearing conforming to IRC: 83(Pt.-1) section IX and clause 2003 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications.

Supplying, fitting and fixing in position true to line and level forged steel roller bearing conforming to IRC: 83(Pt.-1) section IX and clause 2003 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications.

Superstructure Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification including providing plasticiser ( Masterplast PL-1 ), air entraining and water reducing plasticiser ( Masterplast PAE ) conforming to IS: 1903-1999 and as per specification and direction of Engineer in charge. E. PSC grade M - 40 Case-II For T beam and slab 2) Height 5.0m to 10.0 m

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

Supplying, fitting and placing TMT bar reinforcement in super- structure including splicing complete as per drawing and technical specifications (ii) Super Ductile (SD) TMT reinforcement bar of Fe-500 N/mm2

Bituminous wearing coat:-Providing and laying Bituminous wearing course comprising of tack coat with bitumin emulsionCSS as per APWD SOR item no.5.2& MOSRT&H specification No.503;6mm thick mastic asphlt as per APWD SOR item no.14.5 & MOSRT&H specification no. 515&2702 and 2 layers of 25mm thick Asphaltic concrete ,consisting of close graded premix surfacing(CGPS) materials with type-a Aggregates as per APWD SOR (item no.5.11& MOSRT&H specification no.512,including all lead & lift complete as directed.)

Providing Strip Seal Expansion (Providing and laying strip seal expansion joint catering to maximum horizontal movement upto 70mm complete as per drawing and clause no 2607 of MORTH Specification of Roads and Bridge Works for superstructure works to be installed by the manufacturer/supplier or their authorise representative ensuring compliance to the manufacturer's instruction for installation.

Providing Drainage Spouts complete as per approved drawing and technical specifications clause 2705 of MORTH Specification of Roads and Bridge Works for superstructure works

Back filling behind abutment, wing wall and return wall complete as per drawing and clause no 2607 of MORTH Specification. (A) Granular material

PCC M15 Grade levelling coarse below appropach slab complete including all accessories as per drawing and technical specifications as per MORTH section 2700

RCC approach slab including reinforcement and form work complete as per drawing and technical specifications

Providing ‘Sparkle Solar Road Studs, manufactured by Tata B.P. Solar India Ltd. Of size (125mmx125mm), 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 fro 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 reflective pavement marker with a provision of spike at the bottom with Micro Prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MORT&H's fixed to the road surface using the adhesive and the procedures recomment warranty and free maintenance.

Direction and place identification signs withsize more than ).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 cl. no. 801.3, fixed over alnminium sheeting, 2mm thick with area not exceeding 0.9 sqm fixed on an angle iron post 25mmx25mmx4mm,supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixedcto the ground by means of properly designed foundation with M-15 grade cement concrete 45cmx45cmx60cm, 60 cm below ground level as per approved drawing and sign. (All the Steel work must be Tata/Sail/or any other approved brand)

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.

Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, 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.

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 MoRT&H 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.

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. )

MS Liner for bored cast in situ concrete pile-Providing and installing 6mm MS liner for bored cast in situ concrete pile including applying protective coating as per drawing and technical specification and as directed by Engineer in charge.

Beautification of side elevation of Bridge by providing steel cum concrete false structure as per approved drawing.(Rate as per analysis)

Lighting on Bridges Providing and fixing lighting on bridges, mounted on steel hollow circular poles of standard specifications, 5 m high fixed on parapets with cement concrete, 20 m apart and fitted with sodium vapour lamp i) For main carriageway Quantity = (160/20+1)x4 = 36 nos ii) For service road Quantity = 130/20+1 = 8 nos Total = 44 nos

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 specification.

Boulder apron laid in wire crates(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 (Weaveddiagonally) including 10% extra for laps and joints laid with stone boulders weighting not less than 40 Kg each)

Providing and laying Filter materials underneath pitching in slopes complete as per drawing and Technical specification

Clearing and Grubbing Road Land .(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 be used or auctioned up to lead of 1000 metres including removal and disposal of top organic soil not exceeding 150mm thickness.

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) Dismantling boulders laid in wire crates including opening of crates and stacking dismantled materials.

By Mechanical Means Prestressed / Reinforced cement concrete grade M-20 & above

Labour for taking out old piles of the bidge and stacking them at suitable place as directed

Labour for dismanteling all members of the timber bridge (except piles) and stacking them at sutiable places as directed( all members will be under custody of the contractor till taken over by th department.)scarfing and joining piles 25 cm to 30 cm dia Dressed to heartwood 90 cm. In length includng supplying, fitting and fixing with 2 nos. of 50 mmX 10 mm MS FI clamps and 16 mm dia MS bolts and nuts etc. complete as directed

Scarifying existing bituminous surface to a depth of 50 mm by mechanical means (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.)

Excavation in Soil with Dozer with lead upto 100 metres (Excavation for road way in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 metres (average lead 50 metres), including trimming bottom and side slopes in accordance with requirements of lines,grades and cross sections.

Embankment Construction with Material Obtained from Borrow Pits : 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 requirement of Table 300.2 (Including compensation of earth.)(Including cost of testing of materials at site and laboratory as directed by the deptt.) b) From Govt. Land

Construction of sub grade & earthen shoulders : Construction of Sub grade & Earthen Shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300.2 (Including compensation of earth.)(Including cost of testing of materials at site and laboratory as directed by the deptt.) b) From Govt. Land

Granular Sub-base with coarse graded materials (Table : 400-2) : Construction of Granular Sub-base by providing coarse Graded Material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotovator at OMC and compacted with vibratory roller to achieve the desired density complete as per cl.401( with an Initial lead of 5.0Km) II)For Grading II Material From Analysis - I (Rate)

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 up to initial lead of 5.0 km from quarry and 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 1.00 kg/sqm using mechanical means.)( Including cost of testing of materials at site and laboratory as directed by the deptt.) B)(i) With Bitumen emulsion-CSS-1 h

Tack Coat : Providing and applyiing 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 machanical broom (Including cost of testing of materials at site and laboratory as directed by the deptt.) (I) With Bitumen emulsion CSS-1h Granular surfaces treated with primer

(I) With Bitumen emulsion CSS-1h 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 of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause No. 507 complete in all respects) ( including carriage up to initial lead of 5.0 km from quarry and 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 MoRT&H specification) & anti stripping agent as per IS:14982 (III) with 30/40 or VG-40 grade bitumen II)For grading II(19mm 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 required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause No. 509 complete in all respects) (including carriage up to initial lead of 5.0 km from quarry and 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 MoRT&H specification) & anti stripping agent as per (III)'with 30/40 or VG-40 grade bitumen (ii)For grading-II(13mm nominal size)

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.Mechanical Means (I) Without dewatering (i)'Depth upto 3 m

PCC M15 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 including steel shuttering formwork. NWithout plasticiser C.RCC Grade M20 Height upto 5m Case I : Using concrete Mixer

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork N Without plasticiser A. PCC Grade M15 Height upto 5m

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand).

Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads a @ 250 gm per sqm area, thickness of 2.5mm is exclusive of surface applied glass beads as per IRC-35. The finished surface to be levelled, uniform and free from streaks and holes.

Providing and erecting retro-relectorised cautinary, mandatory and informatory sign as per IRC-67 made of high intensity encapsulated lense type reflective sheeting vide clause No.801.3, fixed over aluminium sheeting, 2mm thick fixed on an angle iron post 25x25x4mm, supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45x45x60 cm, 60 cm below ground level as per approved drawing and sign.(All the steeel work must be Tata/SAIL or any other approved band) 60 cm circular

90cm equilateral triangle

80 cm x 60 cm rectangular

90 cm x 30cm rectangular

Providing fitting and fixing Solar Traffic Blinker of Diameter 300 mm of size 365x365x185mm supported on a mild steel angle iron post 100 mm dia firmly fixed to the ground by means of properly design foundation with M-15 grade cement concrete 45cmx45cmx60 cm, 60 cm below ground level

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

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.Mechanical Means (II) With dewatering (i)'Depth upto 3 m

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.Mechanical Means (II) With dewatering (i)'Depth upto 3 m

PCC M15 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 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. RCC Grade M25 Using concrete Mixer

Plain/Reinforced cement concrete, in sub structure 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 RCC Grade M25 Using concrete Mixer

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

Delaunching of Bailey Bridge

SAILAJA COMMERCIAL CONSTRUCTION PVT LTD (BID ID -256767)