Construction of H.L.Bridge over Local Nallah on RD road to Gojakhaman road under SBY in the District of Ganjam for the year 2025-26 (Span 2 x 30.64m-Well 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.

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking theunserviceable material with all lifts and lead of 1000m as per clause202.1of MORD specification for Rural roads & as per direction of the 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

Supply & fitting fixing in position steel cutting edge as per approved design & drawing weighing not less than 80kg. Per meter including steel cladding using M.S. Angles / rods, plates bolts & nuts, rivets complete including binding to size & shape drilling holes riveting welding bolting etc. complete in all respects confirming to relevant IRC codes & ISI specification including cost conveyance & all taxes of all materials, labour & T&P & all machineries etc. required for the work with all leads & lifts complete in position in all respects (cutting edge to be placed at the required level as indicated in Drg. or as per written order of the Engineer-in -Charge) as per specification and direction of the Engineer in charge..

RCC of design mix of M-250 grade having specified characteristiecs compressive strength / traget means strength of 250 Kg./ 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 cluses of IS 456/IS 516/IRC 216/1987/ IRC-78/1983 using crusher broken hard granite course aggregate of 20mm & down graded sizes & propertion as specified in clause-302.62 of IRC 21/1987 & IS - 10262 & subject to mix design in conformity with the grading & proportion of different materials for concrete as specified in the relevant codes of approved quality, obtained from approved quarry and using mnimum quantity of cement confirmaing to codal provision including hoisting, lowering, & laying concrete in layers not

exceeding 15cm thick compacting with vibrators watering & curing for 28 days including water tight steel centering & shuttering & form works finishing the exposed surface smooth providing beads & grooves whetever necessary including cost , conveyance royalities additional charges, DMF 10% & EMF 5% over royalty and all other taxes of all materials with all leads & lifts , cost of all labour T&P machenaries etc. required for the work including dewatering if necesary, complete in all respects as per direction of the Engineer-in-charges but excluding cost, conveyance of tor steel & binding wire & labour charges for streightening, cutting, beinding, binding, welding and tying the grills lapping specing etc.where every necessay & hoisting & placing in positing (to be paid separately as require for RCC work)

Well Curb

Well Steining

Labour of sinking single cicular well casion/ cribwell of specified external diameter in all kinds of soil /soft rock/ hard rock to lines levels & plumb by scoping out from inside the well & below the steining by chiselling, grabbing blasting (if required) etc, including cost of dredging chiseling, hammering, cutting with pick axes & corw bars, jack hammers or using any other modern devices for removing the rock i.e. methods of sinking inside rock strata, including cost of necesary tools & plants supply & work of pumps, gredgers & compressors, derrick, winches, cranes etc. ballings out of water & gredging removing all materials & obstacles from inside the wells by divers excluding pneumatic sinking with Air lock (however the use of exposives in removing & braking the rocks is prohibited inside the well if steel, cladding has not been provided) & removing the materials & obstaces from inside the wells by divers & other mechanical devices inclusive of hire & running charges of all such machinery including materials & labour charges for providing kentledge

loading if necessary and sinking to the required depth by loading with proper design and pre approved weight and taking precautions adquately against tilting and shifting and disposal of the dredged materials away from the well as per direction of EIC with all leads and lifts including islanding providing foot bridges if necessary and including hire and running charges of all machinary cost of all labour with all leads and lifts complete in all respect including all incidental charges like temporary sand filling, top plugging of well etc. for safty of the structure during execution as directed by the EIC (payment will only be made for sinking of the well and other items required for well sinking operation will only incidental and no payment will be made for such items)