Construction of H.L.Bridge over Salunki Nallah on RD road to Nuasahi road under SBY in the District of Kandhamal for the year 2025-26 (Span 2 x 35.04m-Pile Foundation)

Earth work in excavation of foundation in kinds of soil with all leads & lifts including dressing the sides & leveling the bed of the foundation to the required width & required depth including shoring shuttering, propping bullah, pilling, dewatering from foundation supplying & working of pumps including hire & running charges of pumps & all machineries required for the work & providing coffer dam if required & stacking the excavated materials away from the working areas with Cess complete as per specification & direction of the Engineer-in-chargel.

Supplying, fitting, fixing 8mm thick permanent steel liner plate for piles including cost of all materials, labour for cutting, bending, welding, installation,all required T & P and machinery etc. complete as per section 1100, 1900 of MORT&H specifications for Road and Bridge works of (5th Revision) & Direction of Engineer-in charge.

Sinking of steel liner plate for piles including cost of all materials, labour T & P and machinery etc. complete as per Direction of Engineer-in charge.

Providing, driving and installing bored cast in situ RCC M-35 grade for pile of 1200mm dia to carry a safe load not less than specified excluding cost of steel liner & reinforcement steel but including cost of shoe and length of pile to be embedded in pile cap etc complete, concrete produced by batching, using required quantity of admixture as per IS:9103-I and as per section 900, 1000, 1100, 1500 & 1700 of MORT&H specifications for Road and Bridge works of (5th Revision) including watering, curing and cost, conveyance, Cess, royality, additional charges, DMF 10% & EMF 5% over royalty, taxes of all materials etc. with all labour and T&P required for the work including dewatering, shuttering if necessary complete as per direction of Engineer – in – charge & Direction of Engineer-in charge.

Providing Cement concrete (1:3:6) in foundation upto a required depth below ground level and upto a required height above ground level/bed level using 4cm size hard granite metal of approved quality from approved quarry including hoisting, lowering, laying compacting in position in layers not exceeding 15cm thick compacting with proper packing to proper slope & level including watering, curing and cost, conveyance, Cess royality, additional charges, DMF 10% & EMF 5% over royalty taxes of all materials etc. with all labour and T&P required for the work including dewatering, shuttering if necessary complete as per direction of Engineer-in-charge

Providing PCC M-15 of controlled quality having minimum cube strength of 150 Kg/cm2 on 150 mm cube at 28 days with clean hard crushed broken granite chipe of 40mm and down graded size of constitent with strength and cover of concrete etc. complete including hoisting, lowering laying in position in layers not exceeding 15cm thick including watering, curring, dewatering, shoring side shuttering if necessary at the time of laying concrete with cost and conveyance taxes royalty additional charges, DMF 10% & EMF 5% over royalty of all materials etc. with all labour and T&P required for the work complete as per direction of Engineer-in-charge.(With Frame work)

Toe Wall

Supplying, Providing & laying reinforced cement concrete M-15 grade (cast-in-situ) as per design mix prepared under relevant IS/IRC codes concrete using graded crushed stone aggregate, cement and coarse sand of approved quality and quantity in wing walls, retain walls & curtain walls as levelling course using weigh batching, mechanically mixing, vibrating, centering & shuttering, decentering secured tools & plant equipments & including all inclusive costs, all operations, contingencies incidentals involved for the finished defect free items of work complete to satisfaction but excluding cost of reinforcement complete as per drawing and technical specification Part I/II under section 1500,1700 & 2100 of MORTH specification for Road & Bridge works (4th revision) and as directed by Engineer or his representative full satisfaction.Providing PCC M15 as leveling coarse below pile caps & as per section no.1500,1700 & 2100 of Specification for road & bridge work MoRT&H (4th revision)

Providing RCC of design mix of M-300 grade of controlled qulity having cube strength of 300kg./cm2 in design mix with minimum quantity of cement as specified in IRC Code of 150 mm. cubes at 28 days curing after mixing & tests conducted in accordance with relevant clauses of IS 456/IS 516/IRC 16/1987/IRC-78/1983 using crusher broken hard granite course aggregate of 10 mm. to 20mm. sizes obtained from approved quary & proportion as specified in clause-302.6.2 of IRC 21/1987, IS-10262 & including hoisting, lowering & laying concrete in layers

compacting with vibrators watering & curing for 28 days including water tight steel centering & shuttering & form works finishing the exposed surface smooth providing beads & grooves wherever necessary including cost, conveyance royalties, additional charges, DMF 10% & EMF 5% over royalty Cess and all other taxes of all materials with all leads & lifts, cost of all labour T&P & machineries etc. required for the work including dewatering if necessary, complete in all respects as per direction of the Engineer-in-Charge but excluding cost, conveyance of tor steel & binding wire & labour charges for straightening, cutting, bending, binding welding & tying the grills lapping spacing etc. where ever necessary & hoisting & placing in position ( to be paid separately as required for RCC works)