Construction of 24 m Span Steel Girder Bridge at km 23 of Badiyakot to Bor Badla MR, UT0211 (WAPCOS)

Amount

Bridge Portion

FOUNDATIONS:

Earth work In excavation of foundation of structures as per the DRAWING, Specifications enclosed with the tender document Ministry of Shipping, Road Transport & Hlghways (MoRT&H) Specifications for Road and Brldge Works.

For Abutment

Hard Rock (Blasting Prohibited)

Providing concrete for plain/reinforced concrete In open foundations complete as per drawings and technlcal specifications aause 802, 803,1202 & 1203. PCC M 15

Plaln/Relnforced cement concrete In open foundation complete as per drawing and technical specifications. RCC Grade M 30 Using Concrete Mlxer

Supplying, fitting and placing un-coated HYSD bar reinforcement In foundation complete as per drawing and technical specifications

ABUTMENTS AND FILLING BEHIND:

Plain/Relnforced cement concrete In sub-structure complete as per drawing and Technical Specifications. RCC Grade M30 Using Concrete Mixer

Ht. UP To 5 Mtr

Ht 5-10 Mtr.

Supplying, fitting and placing HYSD bar reinforcement In sub-structure complete as per drawlng and technical specifications

Providing and laying of Fiiter media with granular materials/stone crushed aggregates satlsfylng 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 speclfication

Providing weep holes In Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dla AC plpe, extending throush the full width of the structure with slope of 1V :20H towards drawing face. Complete as per drawing and Technical specifications

Backfllllng behind abutments, wing walls and return wall complete as per technical specifications

SUPER STRUCTURE

Supply and fabrication of steel truss ( Structure ) bridge as per detailed drawing. Supply of all structural steel confirming to I.S. 226 - 1969 required for proper completlon of bridge lndudlng ground erection of the bridge and indudlng one coat of approved quality anty corrosive red oxide paint confirming I.S. 5660 as per specification and drawing lndudlng all T&P etc. nuts & bolts. washers, railing of MS flat and also Including supply and fixing of shop rivets refered as per drawing. The rates shall include ground errectlon In thr workshop and Its dismantle after Inspection,approval and removing of deffects, match marking of all parts numberings and proper stacking In the premises of workshop before cartage to site of work. The work shall be execuited In accordancewith I.S. 1915 - 1961 and Its latest revision shall be applicable. The rate shall Including cost of all materials, Its wastage and cutting, bending If required, welding,making holes, shop riveting, labour,T&Petc. and also Including proper stacking after dismantling of ground erection. All required equipments should be arranged by the contractor as his own cost, which shall be taken back by the contractor after satisfactory executionof the Job. Also Including supply materials.T&P etc. required for proper copletion of the work as per direction of Engineer - In - Charge.

Erection of Steel Truss (Girder) Bridge (up to 24 m span) as per drawing with required camber Including cartage of fabricated parts from the place of stack near site lndudlng submission of launching plan by the contractor, (duly vetted by a recognised reputable Institution/ consultant If required)and approved by the engineer-In-charge.Service bolts to used shall be of approved make. The rate Including of cost of all labour,T&P, equipments, civil work and consumables, cost of arranging, fabricating, errecting and dismantling of erection scheme including the cost of its designing,revising, supervision by contractor's deslgner at site during erection, also Including cost of all safety measures and necessary Insurances of bridge and labours for proper completlon of the work as per MORTH specification no. 1905 with due regard of mansoon and as per directionsof the engineer-In-charge.

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 (Excluding Cost of Bearing) complete including all accessories as per drawing and Technical Specifications

Supply and Fixing of 20 mm dia P.F. make 8.8 grade HSFG High Strength Friction Grip Bolt to IS 3757:1985 latest to grade 8.85 with HighStrength Friction Grip nut to IS 6623:2004 latest to grade 10S and high Strength Friction 2 No. washer Including cost of all material, Labour, Fixing at site, all taxes, T&P etc required foe Proper completlon of the work. (20 X lOOmm)

Furnishing and PlacingReinforced/Prestressed cement concrete In super·structure as per drawing and Technical Specification For solid slab super-structure RCC M 30

Supplying, fitting and placing HYSD bar reinforcement In super structure complete as per drawing and technical specifications

Painting on Concrete/Steel Surfaces with Epoxy Painting two coats including prime coat with epoxy paint of approved brand on concrete/steel surfaces after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause 1701

Drainage Spouts complete as per drawing and Technical specification

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

Reinforced Cement concorete (M-30) approach slab lnduding formwork but exduding reinforcement steel,complete as per drawing and Technical specification

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

Providing and laying of strip seal expansion joint catering to maximum horizontal movement upto 70mm( complete as per approved drawing and standard specifications )to be Installed by the manufacturer / supplier or their authorised representative ensuring compliance to the manufacturer's Instructions for Installation.

Dewaterins from foundation of abutments and wing walls (with pump Capaity 4000 lit per Hr.) lnduding wages of operator and fuel lncluding supply of all material, labour and T&P etc. required for proper completion of the work.

PROTECTION Work & APPROACH ROAD

Excavation for Structures Earth work In excavation for structures as per drawing and technical specifications Clause 305.1 Including setting out, construction of shoring bracing removal of disposal upto a lead of 5O m, dressing of Ides and bottom and backfilling in trenches with excavated suitable material

Providing concrete for plain/ reinforced concrete in open foundations Complete as per drawings and technical specifications clause 802,803,1202 & 1203 P.C.C GRADE M 15

Stone masonry In cement mortar for substructure complete as per drawing & technical specification Causes 702, 704, 1202 and 1204. In cement mortar (1:5)

Hand Packed stone filling in back of wallls Including cost of all materials,royality,T&P etc. complete as per direction of Engineer-in- charge. (Asper PWD Uttarakhand specifications)

Pointing with cement mortar 1:3

Cement plum masonry with 40% plum & 60% 1:3:6 cement concrete lnduding supply of all material, labour, T&P, Roylity etc. required for proper completion of the work as per direction of Engineer in Charge.

Providing and laying of boulder apron laid In wire crates for wire etc with 4 mm dla GI wire conforming to IS:280 and IS:4826 In 100 mm x 100 mm mesh (woven diagnally)lnduding 10% extra for laps and Joints laid with stone boulders weighting not less than 25 Kg each as per drawing and technical specification Cause 1301.

Other Work

Construction of parapet as per standard drawing lncluding supply of all material labour, T&P etc. required for proper completion of the work

White washing two coats on Parapet walls and tree trunk lncluding prepration of surface by cleaning scraping etc. as per technical specifications Clause 1916 of MORD specifications for Rular Roads 2014

Providing & fixing TITLE INFORMATION board as per standard standard drawing duly painted and written as per direction of Enalneer-in-charae

Providing & fixing maitenance lnformatlon board as per standard drawing duly painted and written as per direction of Engineer-ln-charae

Providing & fixing citizen lnformatlon board as per standard drawing duly painted and written as per direction of Engineer-ln-charae

Providing and fixing logo' of PMGSY Projtect providing and fixing of typical PMGSY lnfonnatory sing board with logo as per MORD specifications and drawing. Three MS Plate of 1.6 mm thick, top and plate duly welded with MS flat Iron 25mm x 5m size on back on edges, The lower plate will be welded wtth MS angle Iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat Iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG Sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mmx600mm, 600mm below ground level The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. all M.S. will bt stove enameled on both sldes. llettering and printint arrows, border etc. will be painted with ready mixde synthetic enamel. paint of superior quallty In required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coaits of epoxy paint as per drawing clause 1701 and Annexure 1700.1

Note:- This BOQ includes the scope of Load Testing of Bridge as per IRC norms after erection and commissioning of Bridge at site. No extra cost shall be paid to the Contrctor for this item. Load Test includes the scope as below: Doing load test on bridge span as per IRC (SP 51-1999) code provision, inclusive of mobilization of manpower,Equiments/founding Arrangements etc. testing charges, sand bag Filling, loading, shifiting, De mobilization Hiring of loading Trucks, hosting Arrangements complete in all respect. (bridge span 24 m, Single Lane) (Will be done by Contractor at his own Cost)

FIVE YEAR MAINTENANCE OF BRIDGE FOR 5 YEARS

Cement plum masonry with 40% plum & 60% 1:3:6 cement concrete including supply of all material, labour, T&P, etc. required for proper completion of the work as per drawing and technical specification clause 802,803,1202&1203 of MORD specifiction

3rd year

5th year

Greasing og Bearing

2nd year

4th year

Painting on Concrete/Steel Surfaces with Epoxy Painting two coats including prime coat with epoxy paint of approved brand on concrete/steel surfaces after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause 1701

3rd year

White washing of parapet walls of CD work and tree truncks white washing two coats on parapet walls and tree trunk including preparation of surface by cleaning scrapping etc. as per techical specifications clause 1915

1st year

2nd year

3rd year

4th year

5th year