Design and Construction of Balance work of 160Mtr. Span Double Lane PSC Girder Motorable Bridge with Both side Foothpath of 1.2Mtr. wide over River Tawi including approaches at Panjpeer Badala Mang Rajouri.

Amount

CONSTRUCTION OF 160Mtr. SPAN PSC BRIDGE incld Pedestral,Bearing,approach slab, etc complete (SUPERSTRUCTURE ONLY)

Earthwork in excavation at abutment in all type of soil upto foundation level, including all lifts and lead complete as per drawing and Technical

Ordinary Soil

Ordinary Rock

Hard Rock Blasting Prohibited

Plain Cement Concrete PCC Grade M15 in Open Foundation complete inlcd cost of formwork as per Drawing and Technical Specifications. below approach slab/ open foundation of abutment all complete as per drawing and technical specification(including carriage all leads, lifts, loading & unloading carriage complete job).

Providing cast in situ controlled cement concrete M-35 in RCC abutment including necessary formwork/shuttering, laying, vibrating, ramming and curing all complete as per drawing(including carriage all leads, lifts, loading & unloading carriage complete job).

Providing & fixing HYSD bar reinforcement in sub-structure Abutment and open foundation including cutting, bending, hooking etc. all complete job as per drawing(including carriage all leads, lifts, loading & unloading carriage complete job).

Providing & fixing 110 mm PVC Pipe for weep holes (including carriage all leads, lifts, loading & unloading carriage complete job).

Consolidation of subgrade with Power Road Roller of 8-12 Ton capacity; including making good the undulations etc. with earth or quarry spoils etc and Re-rolling the sub grade. all complete(including carriage all leads, lifts, loading & unloading carriage complete job). .

Providing, laying, spreading and compacting river/nallah bed material including all leads lifts and carriage all complete job. (including carriage all leads, lifts, loading & unloading carriage complete job).

Laying, spreading and compacting stone aggregate of specified sizes 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, complete job.

Supply and Stacking of graded stone agg. At site of size range 63mm to 45mm crushed stone. (including carriage all leads, lifts, loading & unloading carriage complete).

Supply and Stacking of graded stone screening / chippings at site. (including carriage all leads, lifts, loading & unloading carriage complete).

13.2mm nominal size (type A).

11.20mm nominal size (type B).

supplying and stacking of moorum at site. (including carriage all leads, lifts, loading & unloading carriage complete).

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base/ base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. (including carriage all leads, lifts, loading & unloading carriage complete).

Providing and laying premix bituminous macadam base-course with stone aggregate of quality, size and grading as specified in CPWD specifications and straight run bitumen of grade 80/100 @ 4% by weight of total mix including hot mixing of stone aggregate and bitumen in hot mix plant, transporting mixed "material and laying mixed material with paver finisher to the required level and grade, rolling with road roller of 8 to 10 tonne capacity to achieve the required compaction and density (including carriage all leads, lifts, loading & unloading carriage complete).

Providing and laying 25 mm thick, semi dense asphaltic base course using mineral aggregate satisfying the gradation set out in specifications with 5 percent binder content (By weight of total mix) with the aid of hot mix plant and paver finisher including rolling with road roller of 8 to 10 tonne capacity to achieve required compaction and density.25 mm compacted thickness with bitumen of grade VG-30 @5% (percentage byweight of total mix) and lime filler@ 2% (percentage by weight of Aggregate) prepared in drum Type Hot Mix Plant of 60-90 TPH capacity. with complete job , (including carriage all leads, lifts, loading & unloading carriage complete).

Providing and applying tack coat using hot straight run bitumen of grade 80/100 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. with complete job, (including carriage all leads, lifts, loading & unloading carriage complete).

On W.B.M @0.75 kg/sqm.

On B.M Surface @ 0.5 kg/sqm.

Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade 80/100 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 all complete. (including carriage all leads, lifts, loading and unloading carriage complete job)

Providing and laying GSB in Shoulder using material conforming G-1 specification (including carriage all leads, lifts, loading & unloading carriage complete job).

Painting road surface marking with adequate no. of coats to give uniform finish with read mixed road marking paint conforming to IS: 164, on bituminous surface in white/yellow shade including cleaning the surface of all dirt, scales, oil grease and foreign material etc. complete New work (two or more coats) (including carriage all leads, lifts, loading & unloading carriage complete job).

Earth work in excavation by mechanical means (Hydraulic excavator) over areas (Exceeding 30cm in depth, 1.5mtr in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.50 m, disposed earth to be levelled and neatly dressed:

All kinds of soil

Ordinary Soil

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) , (including carriage all leads, lifts, loading & unloading carriage complete job).

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, (including carriage all leads, lifts, loading & unloading carriage complete job).

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement. 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size), (including carriage all leads, lifts, loading & unloading carriage complete job).

Reinforcement for R.C.C. work including straightening,cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars.

Providing and laying hand packed stone filling behind R/Wall with complete job, (including carriage all leads, lifts, loading & unloading carriage complete job).

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m. all complete job.

Earth

Boulder

Centering and shuttering including strutting, propping etc. and removal of form for:

Foundations, footings, bases for columns.

Columns, pillars, piers, abutments, posts and struts.

Suspended floors, roofs, landings, balconies and access platforms.

Edges of slabs and breaks in floors and walls. Above 20cm wide.

Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Dry random rubble masonary with hard stone in foundation and plinth with bond stone.(Quarry) (including carriage all leads, lifts, loading & unloading carriage complete job).

Carriage of material

Above 40 mm

below 40 mm

morrum dust

stone

Carriage of excavated earth/rock by an average distance of 1 km by M.T. including loading and unloading all complete job.

TRB INFRATECH PVT. LTD.

SGF INFRA PVT LTD.