Improvement of Township Road of ADC Headquarter Township Balijan (CMCSRDP-II).

Amount

SH:- Embankment

Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2).

SH: CC Pavement (4.05 mtr width)- 770.00 mtr

Preparation of sub grade:Preparation of sub grade by excavating earth to an average depth of 22.50 cm, dressing to camber and consolidating with road roller, making good the undulations etc. and disposal of surplus earth, lead upto 50 m.

Consolidation of sub-grade with road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the sub grade.

150 Micron Plythene (Providing and fixing 150 micro polythine over sub-base

Dry Lean Cement Concrete Sub- base: Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing.

Cement Concrete Pavement : Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing )(Rate is exclusive of cement concrete & transportation) Note: A gap of 1 mtr width for pipe/cable etc across road shall be kept within every 100 mtr length.

SH: CC Pavement (5.00 mtr width)- 2000.00 mtr

Preparation of sub grade:Preparation of sub grade by excavating earth to an average depth of 22.50 cm, dressing to camber and consolidating with road roller, making good the undulations etc. and disposal of surplus earth, lead upto 50 m.

Consolidation of sub-grade with road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the sub grade.

150 Micron Plythene (Providing and fixing 150 micro polythine over sub-base

Dry Lean Cement Concrete Sub- base: Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing.

Cement Concrete Pavement : Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing )(Rate is exclusive of cement concrete & transportation) Note: A gap of 1 mtr width for pipe/cable etc across road shall be kept within every 100 mtr length.

SH:- R.C.C. Box Culvert (2.0x2.0 mtr) - 5 Nos

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.I)Ordinary soil ,A) Manual Means depth upto 3 m depth.

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. A) PCC Grade M15

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification A)RCC Grade M20 Case I) Using Concrete Mixer (i) For solid slab super-structure, 20-30% of (a+b+c) (p) Height upto 5m

Centring and shuttering including strutting proping etc. and removal of form work for:b) Walls(any thickness) including attached buttresses, pilasters,Plinth and string course etc.

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

Providing weep holes in Brick masonry/ Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification Granular material

SH:- C.C. Drain- 2030.00 mtrs

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.I Ordinary soil,(i)b upto 3 m depth (with de-watering)

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications A Stone/Boulder

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. c) RCC Grade M20, Case I Using concrete mixer

Centring and shuttering including strutting proping etc. and removal of form work for:b) Walls(any thickness) including attached buttresses, pilasters,Plinth and string course etc.

20 mm Cement Plaster 1:4 (1 Cement:4 Fine Sand)

Neat cement punning

SH:- Storm Water Drain - 450 mtrs

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.I Ordinary soil,(i)b upto 3 m depth (with de-watering)

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications A Stone/Boulder

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

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

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. c) RCC Grade M20, Case I Using concrete mixer

Centring and shuttering including strutting proping etc. and removal of form work for:b) Walls(any thickness) including attached buttresses, pilasters,Plinth and string course etc.

20 mm Cement Plaster 1:4 (1 Cement:4 Fine Sand)

Neat cement punning

SH: CC Footpath - 450.00 mtrs

Preparation of sub grade:Preparation of sub grade by excavating earth to an average depth of 22.50 cm, dressing to camber and consolidating with road roller, making good the undulations etc. and disposal of surplus earth, lead upto 50 m.

150 Micron Plythene (Providing and fixing 150 micro polythine over sub-base

Plain/Reinforced cement concrete in open foundation complete as perdrawing and technical specifications. B,= PCC Grade M20

Providing and laying factory made chamfered edge Cement Concrete paver blocks in foootpath, parks, lawns, drive ways or light traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method uing PU mould, laid in required colour & patterrn over 0 mm thick compacted bed of sand, compacting and proper embedding/laying of interlocking paver blocks into the sand bedding layer through vibaratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and patterrn, finishing and sweeping extra sand, complete all as per direction of Engineer- in -Charge.

Tubular Steel Railing on Medium Weight steel channel ( ISMC series) 100 mm x 50 mm (Providing, fixing and erecting 50 mm dia steel pipe railing in 3 rows duly painted on medium weight steel channels (ISMC series) 100 mm x 50 mm, 1.2 metres high above ground, 2 m centre to centre, complete as per approved drawings)

Painting on Steel Surfaces (Providing and applying two coats of ready mix paint of approved brand on steel surface after through cleaning of surface to give an even shade)

SH: RCC Retaining Wall (1.75 mtr height) - 60.00 mtrs

Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.) upto 3 m

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

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

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications © RCC grade M20 Case -I using concrete mixer

Centring and shuttering including strutting proping etc. and removal of form work for:b) Walls(any thickness) including attached buttresses, pilasters,Plinth and string course etc.

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

M/s Rinya Yangfo Construction (BID ID -6546)

MS ND ENTERPRISES (BID ID -6549)