Providing protection of ALH 97 from Rain water and allied works between PNUN - UMND section Km 670/500 - 670/600 of WDFC under CGM-ADI unit.

Item Breakup - A-DSR items

2.31 Clearing jungle including uprooting of Sqm rank vegetation,grass, brush wood, trees andsaplings of girth up to 30 cmmeasured at a height of 1 m above ground level and removal of rubbish up to a distance of50 m outside the periphery of the area cleared.

2.6Earth work in excavation by mechanical cum means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. 2.6.1All kinds of soil.

16.78Construction of granular sub-base by cum providing close graded Material conforming to specifications,mixing in a mechanical mixplant at OMC,carriage of mixed material by tippers to work site, for all leads & lifts,spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge. 16.78.2With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25

"4.20 Providing and laying in position ready cum mixed or site batched design mix cement concretefor plain cement concrete work; using coarse aggregate and fine aggregate derived from naturalsources, Portland Pozzolana/Ordinary Portland /Portland Slag cement, admixtures inrecommended proportions as per IS:9103 to accelerate / retard setting of concrete, to improvedurability and workability without impairing strength; including pumping of concrete to site oflaying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishingas per direction of the engineer-in-charge; for the following grades of concrete. Note: Extracement up to 10% of the minimum specified cement content in design mix shall be payableseparately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re- design the mix or bear the cost of extra cement." 4.20.1.2Concrete of M15 grade with minimum cement content of 240 kg/cum All works upto plinth level

4.3Centering strutting, propping etc. and removal of form work for : 4.3.1Foundations, footings, bases for columns

4.3Centering strutting, propping etc. and removal of form work for : 4.3.2 Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets,kerbs and steps etc.

5.35Add forusing extra cementin the items Quintal ofdesign mix overand above thespecified cementcontent therein WDFC FIELD UNIT-AHEMDABAD-CIVIL/WDFC

16.75providing and laying C.C.pavement of cum mix M-25 with readymixed concrete from batching plant. The readymixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering processand finally finished by floating,brooming with wirebrush etc.complete as per specifications anddirections of Engineer-incharge.(The panel shuttering work shall be paid for separately). (Note:Cementcontent considered in this item is @ 330 kg/cum.Excess/less cement used as per design mix is payable/recoverable separately

19.36"Providing and laying Non Pressure NP-4 Metre class (Heavy duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete " 19.36.2600 mm dia RCC pipes.

5.33 Providing and laying in position ready cum mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 1.10 times of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.5.33.1All works upto plinth level. , 5.33.1.3 Concrete of M35 grade with minimum cement content of 370 kg /cum

5 . 3 3 Providing and laying inposition ready cum mixed or sitebatched design mix cementconcrete for reinforced cementconcrete work; using coarseaggregate and fine aggregatederived from natural sources,Portland Pozzolana / Ordinary Portland /Portland Slag cement,admixtures in recommendedproportions as per IS: 9103 toaccelerate / retard setting ofconcrete, to improve durabilityand workability withoutimpairing strength; includingpumping of concrete to site oflaying, curing, carriage for allleads; but excluding the cost ofcentering, shuttering, finishingand reinforcement as perdirection of the engineer-in-charge; for the following gradesof concrete. Note: Extra cementup to 10% of the minimumspecified cement content indesign mix shall be payableseparately. In case the cementcontent in design mix is morethan 1.10 times of the specifiedminimum cement content, thecontractor shall have discretionto either re- design the mix orbear the cost of extra cement. 5.33.2 All works above plinthlevel upto floor V level, 5.33.2.3Concrete of M35 grade with minimum cement content of370 kg /cum WDFC FIELD UNIT-AHEMDABAD-CIVIL/WDFC Total 18826526.46

Item Breakup - B-DSR items for steel

Steel reinforcement for R.C.C. work including Kg straightening, cutting, bending,placing in position and bindingall complete upto plinth level.5.22.6, Thermo-MechanicallyTreated bars of grade Fe-500Dor more. Total 12880912.00

Item Breakup - C-USSOR items

USSOR-22070Providing and fixing Weep Holes Metre in Abutments, Wing walls and Return walls etc., of new bridges with 110mm dia UPVC pipe Type A ISI marked with all contractor's men, material, transportation, all taxes as per specifications and as directed by Engineer-in- Charge. Total 25839.66