SR to Polasara to Bartini via Bellagam Dimiria road

Earth work in excavation of foundation in hard or gravelly soil with initial lead and lifts including dressing and leveling the bed of the foundation to the required width and required depth including shoring shuttering,propping bullah,pilling,dewatering from foundation supplying and working of pumps including hire & running charges of pumps & all machinaries required for the work & stacking the excavated materials away from the working areas with cess complete as per specification & direction of the Engineer-in-Charge.

Supplying & filling good clean river sand of approved quality including watering to complete saturation & ramming complete with all leads & lifts including cost, conveyance, royalty additional charges, DMF 10% & EMF 5% over royalty & taxes of all materials & cost of all labour & T&P required for the work complete (measurement will be taken for compacted section) as per direction of Engineer-in-Charge.

Providing Cement concrete (1:2:4) in foundation upto a required depth below ground level and upto a required height above ground level/bed level using with 12mm size crusher broken hard black granite chips including watering, curing,cost of all materials, conveyance of all materials to work site with additional charges, DMF 10% & EMF 5% over royalty, all taxes etc all complete as per P.W.D specification and direction of Engineer-in-charge

Providing and laying plain cement concrete of M-15 of controlled quality having a minimum compressive strength (in work test) of 150Kg/Cm2 in 15cm cubes at 28 days after mixing and tests conducted in accordance with IS 456 and IS 516 using hard crusher broken granite materials of 40mm size and down graded consistence with strength of approved quality and from approved quarry including hoisting, lowering, laying and compacting concrete, watering and curing for 4 weeks, centering shuttering & finishing the exposed surface smooth with cost, conveyance royalitteis and taxes of all materials and labour with T&P & cess required for the work etc. complete in all respect as per the specification and direction of Engineer-in- charge.

Foundation

Sub-Structure

RCC of design mix of M-250 grade of controlled qulity having cube strength of 250kg./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 & proportion as specified in clause-302.6.2 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 & using minimum quantity of cement confirming 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, fan hooks wherever necessary including cost, conveyance royalties, DMF (10% over Royality),EMF(5% over Royality)& Addl.charges 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)

Drain Slab

Supply of HYSD bars confirming to approved grade cutting bending , binding, lapping, splicing, welding etc. (conforming to ISI specification ) & jointing if necessary by lapping & tying the grills & placing in position as required for RCC works as per the approved design, hoisting, lowering & laying position including cost & conveyance, Cess of tor steel & binding wires of 18 to 20 gauge ( as approved by the Deptt. ) etc. complete (Weight of binding wire shall not be considered for payment at all which will be bome by the contractor (standard CO-efficient of different size of the steel shall be considered & welding & lapping should confirm to relevant clause of IRC - 21/1987) as per direction of the Engineer in charge.