Construction of proposed 30 mtr span steel Girder (Single Lane) Bridge in Chinkachina Jalchina M/R to Village Kajeena tok Gahtwar M/R in Distt Champawat LA Lohaghat in Pati Block.

Amount

Earth work in excavation of foundation of structures as per drawing and technical specification , including setting out , construction of shorting and bracing , removal of stumps and delecterious matter , dressing of sides and backfilling with approved material . Mechanicalhard rock (blasting prohibited)

Plain cement concrete in open foundation complete as per drawing and technical specifications . PCCGrade M15 (batching plant, transit mixer and concrete plant)

Reinforced cement concrete in open foundation complete as per drawing and technical specifications . PCC Grade M30 using Batching Plant, Transit Mixer and Concrete Pump

Supplying , fitting and placing HYSD bar reinforcement in foundation complete as per drawing and technical specifications

Reinfoced cement concrete in Sub-structure complete as per drawing and technical specifications. RCC Grade M30 using Batching Plant, Transit Mixer and concrete pump hight 5 to 10 MUp to 5.0 M

Supplying , fitting and placing HYSD bar reinforcement in foundation complete as per drawing and technical specifications

Providing weep holes in Brick masonary /Plain/reinforcement concrete abutment wing wall /returning wall with 100 mm dia AC pipe extending thourt the full width of the structutr with slope of 1V:20H towardes drawing foce .Complete as per drawing and technical specification

Providing and laying of Filter media with granular materials /stone crushed aggregates satisfying the requirment laid down in clause 2504.2.2 of morth specification to a thikness of not less then 600 mm with smaller size toward the wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification

Furnishing and Placing rainforced cement concrete in supar structure as per drawing and technical specification RCC G rade M30 using B atching plant , transit mixture and concrete pump for solid slab super structure Hight 5 to 10 m

Supplying , fitting and placing HYSD bar reinforcement in super structure complete as per drawing and technical specification

Rainforcement cement concrete crash Barrier Providing of an Reinforcement cement concrete crash barrier at the edges of the road, approaches to bridge structure and medians , constructed with M 40 grade with HYSD rein forcement conforming to IRC :21 and Dowells bars 25 mm dia, 450 mm long at expansion joints filles with pre moulded asphalt filter bolt, keyed to the structure on which it is viewed installed as per design given in the inclousure to most circular no RW/NH-33022/1/94-BO III Dated 24-06-1994

Supply and Fbrication of steel truss bridges as per detail drawing attaches including supply of all structural steel E-250/350 confirming IS 226-1969 Required for proper complition of ther bridges including ground erection of the bridge and one coat of the approved quality anti corrosive (red oxide) paint of confirminng IS 56:60, ALL t&p , nuts and bolts , washers and also inclusing supply and fixing of shop rivets required as per drawing reqired eqipments shall be arranged by the contractor at his own cost which shall be taken back by the contractor after satisfactory exclusion of the job , the rate shall include grund erection in the workshop and its dismantelling after inspection , approval and rem oving defects , match marking of all parts, numbering and proper stacking in the permises os workshop before cartridge to the site of the work. Structural steel E-250

Structural Steel E-350

Erection of Steel truss (Girder) Bridge (upto 60 mtr span ) as per drawing with required camber inclusing cartridge of fabricated parts from the place of stack near site including submission of launching plan by thje Contractor (duiuly vetted by a recognised reputable institution / Consultant if required) and approved by Engineer in Charge.service bolt to used sahll be of apprved make.the Rate including cost of all labour, T&P equipment , Civil woirk and consumbable , cost of arranging , fabricating and Dismantaling of Eretection scheme including the Cost of its Designing

Drainag Spouts complete as per Drawing and Technical Specifications.

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

PCC M15 grade levelling course below approach slab complete as per drawing and technical specification

Rainforcement cement concrete (M-30) approach slab including rainforcement steel ,complete as per drawing and technical specification

Providing and laying kf strip seal expansion joint catering to maximum horizontal movement upto 70 mm (comlete as per approved drawing and standard specification ) to be installed by the manufacture/supplier or their authorised representative ensuring compliance to the manufacture instruction for installation

Painting on Steel Surface Providing and applying two coats of readymix paint of approved brand on steel surface after through cleaning of surface to give an even.

Painting Two coats on new concrete surface (Painting two coats after filling the surface with synthetic enamal paint in all shades on new plastered concrete surface

Supplying , fitting and fixing in position true to line and lenel POT-PTFE bearing consisting of a metal piston supported by adisc or unreinforced elastomar confined within ametal cylinder . Sealing rings , dust seals, PTFE surface sliding against stainless steel matimg surface ,complete assembly to be of cast steel /fabricated structure steel matel and elastomer elements to be as per IRC;83 part-I & II respectively and other parts

Supply and fixing of 20 mm dia P.F make 8.8 grade HSFG high strengh friction grip bolt ti IS;3757:1985 letest to grade 10.9S with high strenth friction grip nut to IS 6623:2004 letest to grade 10S and high strenth friction 2 no washer including cost of all material ,labour ,fixing at site .All texes .T&p etc requred foe proper completion of the work (20X120 MM)

Providing & Fixing 25 mm dia 1.8 m long rock anchoring including supply of all material T&P etc complete in all respect

Doing load test on bridge span as per IRC code provision , inclusive of mobilization ,loading ,field mesurment & submission of report complete in all respect.

Excavation Hill side cutting

Earth work in excavation for structure as per drawing and technical specification clause 305.1 including setting out ,construction of shoring and bracing ,removel of stumpes and other deleterous materials and disposal upto a lead 50 m

Plain cement concrete in open foundation complete as per drawing and technical specifications . PCCGrade M15 using concrete mixture

Random Rubble stone masonary laid in 1:6 cement and sand mortar ,in brest wall ,retaining wall , parapet ,scupper,etc including supply of all material ,laboour ,t&p and royalities

Plain cement concrete in open foundation complete as per drawing and technical specification PCC grade M20 Using concrete mixture

Hand packed stone filling in back of walls including cost of all materials ,t&p etc. Complete as per direction og engineer in charge (AS per PWD specification )

Providing weepholes in brick masonary/stone masonary , plain/reinforced concrete abutment ,wing wall, return wall with 100 mm dia Ac pipe extending through the full width of the structure with slop 1(V):20(H) toward drawing

Construction of E mbankment with material obtained from roadway cutting desposng site from road way using and excavation from drain &foundation

Type -A, "W"; M atal beam crash barrier Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road /ground level fixed on ISMC series channal vertical post ,150 x75x5 mm spaced 2 m center to center , 1.8 m hight , 1.1 m blow ground/road level , all sheet parts and fitments to be galvanised by hot dip process all fitting to conform to IS 1364

G. S. Matiyani And Sons (BID ID -358037)

M/s Panchaghati Construction (BID ID -358019)