Extension of Bhandaria, Rankotha, Pathureswar Drainage Channel under Subarnarekha Sanskar Yojna in Bhograi Block of Balasore District (Phase-1) (Pathureswar Extension-1 and Pathureswar Extension-2)

Earth work in excavation of foundation of structures by mechanical means in all kinds of soil including stoney earth and gravel in both wet and dry condition including shoring, shuttering, propping, bullah, dewatering the foundation, diverting the water away from the structure, dressing, leveling and ramming the foundation bed and sides with pneumatic tampers/ fuel- operated compactors as per the drawing and specification and removing the excavated materials with all lead, lifts and delifts and all shifts of excavator & depositing the excavated materials in the embankment with watering and disposing the excess materials in spoil bank or any other specified areas by manual means with all leads, lifts and delifts complete with all taxes (excluding GST), Labour charges,T&P, Labour Cess etc. complete including mobilization and demobilization of men and machineries etc. complete with all cost incidental to the work as per the drawing, specification and direction of the Engineer-in-Charge.

Earth work in excavation of foundation of structures by manual means in all kinds of soin including stony earth and gravel in both wet and dry condition including shoring, shuttering, propping, bullah, dewatering the foundation, diverting the water away from the structure, dressing levelling and ramming the foundation bed and sides with pneumatic tampers/fuel- operated compactors as per the drawing and specification and removing the excavated materials with all leads, lifts and delifts etc and depositing the excavated materials in the embankment with watering and disposing the excess materials in spoil bank or any other specified areas by manual means with all leads, lifts and delifts complete with cost of construction and maintenance of approach road, diversion road and all taxces, T & P etc. complete including mobilization and demobilization of men and mechinaries etc. complete with all cost incidental to the work as per the drawing, specification and direction of Engineer-in-Charge.

Filling foundation and plinth with sand in layers not exceeding 22.50 cm. thick watering and ramming with full compaction etc. complete in all leads, lifts & de-lifts with cost of all materials, labour cess, T & P, labour charges, etc complete( excluding GST ) as per the direction of the Engineer-in-charge.

Providing Cast-in-Situ 375 mm dia Double under reamed R.C.C. piles with RCC M-25 grade ( 5.00 M. depth ) using 20 mm down graded size black hard granite crusher broken stone chips of approved quality from approved quarry and and placing the concrete using tremmie pipe and funnel including cost of boring with betonite slurry including curring ( excluding cost of HYSD bar / Tor steel Fe-500, labour charges for cutting, bending, binding, straightening and tying the grills and placing in position, cost of binding wires etc.), with cost, conveyance, royalty and taxes( excluding GST ), cess of all materials with cost of quality control testing charges etc. complete as per the approved drawing and specification and direction of the Engineer- in- charge.

Providing Cast-in-Situ 375 mm dia Double under reamed R.C.C. piles with RCC M-20 grade ( 6.00 m. depth ) using 20 mm down graded size black hard granite crusher broken stone chips of approved quality from approved quarry and and placing the concrete using tremmie pipe and funnel including cost of boring with betonite slurry including curring ( excluding cost of HYSD bar / Tor steel Fe-500, labour charges for cutting, bending, binding, straightening and tying the grills and placing in position, cost of binding wires etc.), with cost, conveyance, royalty and taxes( excluding GST ), cess of all materials with cost of quality control testing charges etc. complete as per the approved drawing and specification and direction of the Engineer- in- charge.

Random rubble stone masonry with sand or gravel grouted in foundation using hard broken granite stone of approved quality from approved quarry and of 30 cm and above size on all direction including cost. Conveyance, royalty, all taxes( excluding GST ), Labour cess and any other material, labour and tools and plants etc. required for the work, dewatering whenever necessary complete in all respect with all leads, lifts and de-lifts as per specification and direction of the Engineer-in-charge.

Providing and laying cement concrete M-15 grade using 40 mm and down graded hard granite well graded crusher broken stone aggregates free from weathered skin surface and any other deleterious materials, using sharp sand of approved grading and quality conforming to the specifications, using water of approved quality and using cement as per approved specification with all leads. lifts, delifts and transportation by mechanical / manual means including cost, carriage, royalties, Labour cess and taxes ( excluding GST )of all other materials including dewatering by suitable means with all cost, weighing all materials using weigh batcher, mixing the concrete mix ingredients in all mechanical mixer, vibration of concrete by mechanical means, supplying T&P, watering, curing for specified days by suitable means including cost and carriage of water, mobilization and demobilization of men and machineries etc. including quality control testing charges as per approved drawings & specifications & direction of the Engineer-in-charge

Providing & laying reinforced cement concrete M-25 grade in approved surface using 20 mm & down graded hard granite well graded crusher broken stone aggregates free from weathered skins surface and any other deleterious materials, using sharp sand of approved grading & quality confirming to the specifications, using water of approved quality & using cement as per approved specification with all leads & delifts & transportation by mechanical / manual means including cost, carriage, royalties, Labour cess & taxes ( excluding GST ) of all materials using weigh-batcher, mixing the ingredients in a mechanical mixer, vibration of concrete by mechanical means supplying T & P, watering, curing for specified days by suitable means including cost & carriage of water, mobilisation & demobilisation of men & machineries etc. including quality control testing charges as per approved drawing & specification & direction of the Engineer-in-Charge. (Excluding labour charges for cutting, bending, binding & straightening etc and cost of reinforcement and binding wire.)

Providing HYSD bars confirming to grade Fe 500 of steel and approved quality including labour charges for straightening, cutting, bending, binding lapping, welding, etc. & conforming to IS specification and tying the grills and placing in position with ties, charges and spacers including lapping by binding wires / welding wherever necessary and fixing of reinforcement for RCC works as per the approved design with all leads, lifts and de-lifts from bending yard to placement spot including cost, quality control testing charge and conveyance of HYSD bars and binding wire of 18 to 20 gauge including cost of all labour, T & P and supervision charges,Labour Cess & all taxes ( excluding GST )etc. complete as per design, drawing, specification and direction of the Engineer – in – Charge. (Standard co-efficient of different sizes of steel shall be considered for payment & welding and lapping shall confirm to relevant clause of IS code)

10.4-Deck Slab :-

Providing rigid and smooth form works for Cement Concrete or RCC work including false work & dismantling thereafter casting for all heights in all types of structures including pier, abutment, trough slab, road slab etc. complete using steel shutters or plywood shutters efficiently propped and braced using required number of pylons for vertical support, scaffolding, gangway etc. complete and applying the finish for surfaces prominently exposed to public view or flow areas subjected to high velocity as per IS 457 and dismantling after allowing required support time and stacking the same for reuse including greasing, oiling etc. including cost, carriage, royalty and taxes ( excluding GST )of all materials, labour and T&P and supervision charges complete as per approved design and direction of the Engineer-in-Charge. 10.01- Foundation & Plinth :-

10.3-Walls & Fins :-

Providing & laying reinforced cement concrete M-20 grade in approved surface using 20 mm & down graded hard granite well graded crusher broken stone aggregates free from weathered skins surface and any other deleterious materials, using sharp sand of approved grading & quality confirming to the specifications, using water of approved quality & using cement as per approved specification with all leads & delifts & transportation by mechanical / manual means including cost, carriage, royalties, Labour cess & taxes ( excluding GST )of all materials using weigh-batcher, mixing the ingredients in a mechanical mixer, vibration of concrete by mechanical means supplying T & P, watering, curing for specified days by suitable means including cost & carriage of water, mobilisation & demobilisation of men & machineries etc. including quality control testing charges as per approved drawing & specification & direction of the Engineer-in-Charge. (Excluding labour charges for cutting, bending, binding & straightening etc and cost of reinforcement and binding wire.)

Rough Stone Dry Packing including Quarrying, Collection & Supplying hard stone boulders of size 15 cm to 30 cm in length.in any direction, not less than 0.028 Cum in volume free from weather skin surface and other deleterious materials and packing in aprons, revetments, slope packing (as per Design and Drawing) including filling the interstices with small stones, wedging and hammering etc. including cost, conveyance, royalty, Labour Cess, taxes ( excluding GST )of all materials from approved quarry of approved quality of uniform color and texture with all leads, lifts, delift, handling and re-handling with cost of labour charges and other incidentals charges required to complete the work and quality control testing charges etc. complete as per specification and direction of the Engineer-in-Charge

Providing weep holes in Brick Masonry/ plain/ Reinforced concrete abutment, wing walls/ return walls with 100mm. Dia AC pipe extending through the full width of the structure with slope of 1V:20H towards drawing force, complete ( excluding GST )as per drawing and technical specification.

Excavation of any approved type of soil by mechanical means including stripping and clearing of all stumps, roots, bushes, rubies and other objectionable materials, laying on prepared surface, breaking clods to maximum 5cm to 7cm size and leveling earth in 22.50cm layers including carriage of earth by mechanical means , re-handling the soil with all cost of labour , supervision charges, materials, T & P and machineries, royalty of the earth,Labour Cess, taxes ( excluding GST )etc if any with all leads , lifts & de-lifts with all cost of incidental charges to work as per drawing and specification etc complete as per the direction of the Engineer-in-charge.(Earth will be arranged by the contractor at his own cost and responsibility and Measurement will be taken on finished level section).

Excavation of canal / drain in both wet & dry condition by mechanical means in all kinds of soil including stony earth, gravel, morrum etc. inter spread with boulders up to 1/2cum size with all lead, lifts and delifts and all shifts of excavator including trimming the slopes and bed to design section and depositing the excavated materials away from worksite in banks, spoil bank and any other area beyond berm of the drain to be arranged by the Agency at his own cost & responsibility including levelling and rough dressing with all leads, lifts, delift, handling, re-handling etc. complete with all taxes( excluding GST ), Labour Cess, T&P etc. including mobilization and 'demobilization of men and machineries etc. complete with all cost incidental to the work as per the drawing, specification and direction of the Engineer-in-Charge [ Measurement will be made as per finished level section.].

Filling foundation and plinth with excavated materials in layers not exceeding 22.50 cm. thick watering and ramming with full compaction etc. complete in all leads, lifts & de-lifts with cost of all materials, labour cess, T & P, labour charges, etc complete( excluding GST ) as per the direction of the Engineer-in-charge.

Back filling behind abutment, wing wall and return wall with admixture of sand and morrum including cost carriage and royalty etc. complete and as per Technical specification including watering and consolidation with plate compactor/ power rammer (excluding GST )as per the specification & direction of the Engineer-in-charge.

Providing and laying sub-base including collecting , conveying, stacking, admixing sand and moorum and laying in layers not exceeding 22.50 cm. in depth including spreading, leveling, watering, ramming etc complete including cost of labourers, hire charges of machineries, T & P materials, etc. required for the work including cost , conveyance and royalty of all materials, Labour Cess etc complete ( excluding GST ) as per the specification & direction of the Engineer-in-Charge

Providing form work for concrete with F-1 finish for up-stream faces of Dam, Spillway, glacis of barrages, un-exposed surfaces of foundation, block joints etc. with steel shutters rigidly fixed and removal of form and making good to the surfaces where ever necessary etc. complete including cost, carriage, royalty and taxes ( excluding GST ) of all materials with all labour, materials and T & P complete as per approved design and direction of the Engineer-in-charge

Driving & fixing "Z" type sheet piles including hire & running charges of driving machine and labour charges with interlocking sheet piles including cost, conveyance and loading and uploading of sheet piles to work site including welding wherever required to form water tight cut off