Construction of RCC Foot Bridge

Amount

Clearing of site/ jungle including uprooting rank vegitation and grass.

Earthwork in excavation for structures as per drawing and technical specification Clause 305.1 including setting out construction of shoring and bracing, removal of stumps and other deleterious material and disposal a lead of 50 mtr, dressing of sides and bottom and back filling in trenches with excavated suitable material upto 3.00m depth-Ordinary rock(not required blasting).

Providing concrete for plain concrete in open foundations comlete as per drawing and technical specification Clause 802,803,1202 and 1203-PCC 1:3:6(nominal mix,hand mixing).

RR Stone masonry in cement mortar 1:4 complete as per drawing and technical specification.

RR Stone masonry in cement mortar 1:6 complete as per drawing and technical specification.

Providing weapholes in brick/stone masonry with 100 mm dia PVC pipe extending through the full with of the structures with slope of 1(v):20 (H) towards drawing face complete as per drawing and technical specifications clauses 614,709,1204.3.7.

Backfilling behind abutment,wing wall and return wall as per drawing and technical specifications clause 1204.3.8.

Providing form work with steel plates 3.15mm thick welded with angle iron in frames30x30x5mm so as to give a fair finish i/c centering and shuttring,strtting and proping etc. with wooden battens and balies,height for proping and centering below supporting floor to ceiling not exceeding 4.00m and removal of the same for insitu-reinforced concrete and plain concrete work in : (a) Beams,cantilever,girders and lintels..

Providing form work with steel plates 3.15mm thick welded with angle iron in frames30x30x5mm so as to give a fair finish i/c centering and shuttring,strtting and proping etc. with wooden battens and balies,height for proping and centering below supporting floor to ceiling not exceeding 4.00m and removal of the same for insitu-reinforced concrete and plain concrete work in: (b)Flate surfaces such as slab etc.

Providing form work with steel plates 3.15mm thick welded with angle iron in frames30x30x5mm so as to give a fair finish i/c centering and shuttring,strtting and proping etc. with wooden battens and balies,height for proping and centering below supporting floor to ceiling not exceeding 4.00m and removal of the same for insitu-reinforced concrete and plain concrete work in: (c ) Edges of slab.

Providing tor mild steel/ tor steel reinforcement for R.C.C work including bending,binding and placing complete

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800,1205.4 and 1205.5. For design mix RCC M20 1:2:4(upto 5m height).

Boulder stone soling/pitching properly hand packed with spalls stone etc. complet.

Providing and laying cement concrete 1:3:6 (1Cement :3 Sand : 6 graded stone aggregate 40mm nominal size) and curing complete exluding cost of centring and shuttering in foundation and plinth.

Steel work welded in built up section trusses and framed work including cutting hosting fixing in posistion and applying priming coat of red lead paint.

Painting two coats (excluding priming coat) on new steel and other metal surfaces with enamel paint brushing to give an even shade including cleaning the surface of all dirt, dust and other foreign matters.

Rajat Sharma