Balance work of 114.00 mtr span foot suspension Bridge at Atholi Paddar (UNDER UT Capex Bridge Sector) 5TH time

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:

All kinds of soil :

Ordinary Rock

Hard Rock (Blasting prohibited )

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Dry random rubble masonry with hard stone in foundation and plinth:Without bond stone

Full Rate

Labour Rate

Hand Packed Stone filling in horizontal level including cost of stones

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and laying upto floor v level reinforced cement concrete in kerbs, steps and the like including curing but excluding the cost of centering, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Random Rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including levelling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) and curing complete at window sills, ceiling level and the like: Cement mortar 1:6 (1 Cement : 6 coarse sand)

Centering and shuttering including strutting, propping etc. and removal of form work for:Retaining walls, return walls, walls (any thickness) including attached pilasters buttresses, plinth and string course fillets, kerbs andsteps etc.

Centering and shuttering including strutting, propping etc. and removal of form work for Suspended floors, roofs, landings, balconies and access platforms

Supplying , fitting and placing uncoated HYSD bar reinforcement in foundations / sub structure complete as per drawing and technical specifications (including all lifts , loads and carraiges ) complete job

Manufacture / Fabrication & supply of structural members comprising of stiffening trussed transoms road barriers , steel decking etc. as per drawing including two coats of red oxide primer including cost of steel including all lifts leads and carraige complete job

Assembling / hoisting / launching and installation of stiffening trussed transom road barriers steel decking etc in proper camber alignment , profile including methodology for assembling / launching equipments likes cranes of sufficient capacity temporary staging at camber jacks which crabs including cost of all leads and lift of all material at bridge site complete as per drawing and specifications including all lead, lifts & carraige etc. complete job.

Supply fixing of saddle block bearing having MS bed plate to rest CI block in 4 pieces having grooves for 40mm dia. Rope in 4 pieces. On the bottom of CI Block One MS Plate Shall be provided with edge plate that will restore 4 Nos , MS Rollers having angle farms (ISA 100 X 100X8) will be used at stopper angle . The saddle bearing shall be strictly as per approved drawing including all lead, lifts & carraiges etc. complete job.

Supply launching and fixing of steel wire ropes as per ISI Specifications (Galvanized ) in proper camber & alignment strictly in accordance with the drawing including all lead, lifts & carraiges etc. complete job.

Main ropes : 40 mm dia of grade 1420 kN of table 1 of IS 9292 :2002 Tensile Strength 177 KN including all lead, lifts & carraiges etc. compete job.

Wind Guy Ropes 32 mm dia of grade 1420 kN of Table 1 of IS 9292:2002 tensile strength 177 kN

Suspenders and wind slings. 12mm dia. Of grade 1420 KN of table 1 Of IS 9292:2002. Tensile Strength 177 KN including all lead, lifts & carraiges etc. compete job.

Supply and fixing of bull dog clamps with MS forged grip (as per ISI specifications ) with duty nut (Galvanized)for 40mm dia. Ropes. Including all lead, lifts & carraiges etc. complete job. For 12mm dia. Ropes including all lead, lifts & carraiges etc. complete job.

40 mm dia ropes

12mm dia ropes

Manufacture / supply and carraige of GI thimble (Galvanized ) to be used for 12mm dia suspender & slings rope as per ISI specification including all lead, lifts & carraiges etc. complete job

Manufacturer / supply of 12 mm dia bolt to be fixed at the transom (for wind slings) incl. all lead, lifts & carraiges etc. complete job

Manfucturing / providing and fixing suspender comprising of top & bottom clamps , U clamps with MS suspender including bolts and nuts complete assembly as per drawing incl. all lead, lifts & carraiges etc. complete job

Nut & Bolts incl. all lead, lifts & carraiges etc. complete job

Painting of all steel members with two coats of standard quality synthetic cramel paint as shade approved including cost of paint brushes labour etc expecting top surfaces of steel decking

Supplying and stacking at site 63 mm to 45 mm (Shingle )

Laying, spreading and compacting stone aggregate of specified sizes (63 to 45 mm )to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density

Supplying and stacking at site 53mm to 22.40 mm (Metal)

Laying, spreading and compacting stone aggregate of specified sizes (53mm to 22.40mm )to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density

Stone ascreening of size 11.2 mm nominal size (Type B)

Providing and applying tack coat using hot straight run bitumen of grade –VG-10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications.On W.B.M. @ 0.75 Kg/sqm.

Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge.50 to 100 mm average compacted thickness with bitumen of grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity.

2.5 cm premix carpet surfacing with 2.25cum and 1.12 cum of stone chippings of 13.2 mm and 11.2mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately).

Providing and laying seal coat of premixed fine aggregate (passing )mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road all complete.

Carriage of material by Mechanical Transport including loading / unloading and stacking at site complete.

Carraige of stones an average distance of 5km by MT

Carriage of Sand for an average distance of 2 km by MT & 200mtr by HL

stone aggregate above 40 mm nominal size for an average distance of 10 km by MT & 200 mtr by HL

stone aggregate below 40 mm nominal size for an average distance of 55 km by MT & 200 mtr by HL

carraige of steel 60km MT & 200 mtr by HL

Bearing Capacity Structural Design & Vetting of structural drawings from IIT/NIT/Design Directorate or from any Government Institution and thereafter submitting necessery diocuments and i.e. vetted drawings for obtaining formal technical sanctions from concerned @1.5% of Bridge part of Rs. 254.73 lacs is equal to Rs.382000/-