Sheet1Work Order for Road Works & Drain WorksS NoDescriptionUomQtyRateAmountA.) Road Works1Excavation in all types of soil below existing ground level, at depths, as indicated below, from the existing ground level, including clearing away vegetation shoring/strutting as required, dewatering wherever necessary, levelling and dressing the graded ground for construction of road to the specified lines, slopes and preparing sub-grade for roads by dressing the top evenly to the required camber and grade including compacting by rollers, watering etc., complete as per specification and as directed by the Engineer, including all lifts, loading, transporting and unloading excavated soil, slushy soil and cleared vegetation to spoil ground / stacking areas any where within mine premises and levelling the spoil ground in layers of 300mm etc. complete.A1For depth varying from 0.00 m to 1.00m from existing grade/ ground level.Cum2300160.05368115A2Extra over item (A1) above for disposal of surplus soils beyond the initial total lead of 1000m, but not exceeding 3 Kms.Cum800128.041024322Preparation & Consolidation of Sub grade with Vibro road roller after excavating earth to an average of 300mm depth, dressing to camber & consolidating with Vibro road roller incl; making good the undulations, rerolling the sub grade to receive base course incl; disposal of surplus earth complete incl; cost of all labour, tools & tackles complete as per the directions of EICSqm7447116.6868320.23Providing and laying built up spray grout patching 75mm thick in two layers (each layer consisting of spreading as per MoRTH specifications, laying first layer after aggregate (crusher broken) @0.50 cum per 10 Sqm area application of tack coat @ 3.75 Kg per 10 Sqm (including cost of tack coat) rolling with 8-10 tonne power road roller application of first spray of binder @ 15 Kg/10 Sqm spreading & rolling of second layer of coarse aggregate with 8-10 tonne power road roller application spray of binder @ 15 Kg/10 Sqm and laying key aggregate on the top of second layer & rolling with 8-10 tonne power road roller includingheating & spraying of binder, cleaning of the area of patch, pot holes, cut to regular shape with vertical sides, removing all loose & disintegrated material including cost of coarse aggregate Key aggregate rolling & hire charges of machinery T&P fuel bitumen etc. complete.Sqm7447287.52141012.52Prepration of subgrade includes stripping, filling with availabe selected earth from inside plant, spreeding, sprinkling of water as required on an everage thickness of 150 mm thickness in two layers and compacted to achieve 95 % of maximum dry density determined by modified proctor density method by using 10 to 12 Tones vibratory rollers or other approved compaction machinery,making the camber and edges etc complete all as per the specification and construction drawings and all as directed by engineer incharge. Sqm810204BITUMINOUS CARPET -Cleaning of WBM surface ,applying of tack coat @2 kg per 10 sqm,Providing & laying 50 mm. thick open graded single coarse Premixed carpet surfacing with 0.72cum of stone chipping (0.36cum of 22.4mm, 0.12cum of 6.7mm and 0.24cum of 11.2mm size ) mixed with 38.8 kg straight run bitumen per10sqm of road surface, Liquid seal coat (Type A)comprising of 0.09cum of 6.7mm size stone aggregate and 9.8kg straight run bitumen per 10sqm of surface including heating of straight run bitumen in tar boiler and aggregate,mixing of aggregate and binder in mechanical mixer,spreading of mix and finishing to required camber and grade and rolling with 8 to 10 Ton roller including cost of all material,machinary and T&P etc complete.Note- All work by using bitumen hot mix plant and laying with paver.Sqm21503307095005BITUMINOUS CARPET -Cleaning of WBM surface ,applying of tack coat @2 kg per 10 sqm,Providing & laying 25 mm. thick open graded single coarse Premixed carpet surfacing with 0.72cum of stone chipping (0.36cum of 22.4mm, 0.12cum of 6.7mm and 0.24cum of 11.2mm size ) mixed with 38.8 kg straight run bitumen per10sqm of road surface, Liquid seal coat (Type A)comprising of 0.09cum of 6.7mm size stone aggregate and 9.8kg straight run bitumen per 10sqm of surface including heating of straight run bitumen in tar boiler and aggregate,mixing of aggregate and binder in mechanical mixer,spreading of mix and finishing to required camber and grade and rolling with 8 to 10 Ton roller including cost of all material,machinary and T&P etc complete.Note- All work by using bitumen hot mix plant and laying with paver.(Other Than Road work)Sqm50001708500003Supplying, laying and spreading 150 mm thick (consolidated thickness) water bound macadam sub base course laid in two layers of 75mm thick (consolidated thickness) each, to the specified gradient and camber with approved quality graded stone aggregates (Grade-I) including filling the interstices with screenings, compacting by rolling etc. complete as per specification and as directed by Engineer.Sqm71554Supplying and laying 150mm consolidated thickness water bound macadam base course laid in two layers of 75mm thick (consolidated thickness) each, to the specified gradient and camber using approved quality graded stone aggregates (Grade-II) screenings and binding material including watering, compacting by rolling etc., complete as per specifications and as directed by the Engineer.Sqm21506Preparation of sub-grade for road shoulders to correct lines and levels using select excavated or borrowed earth , rolling as per specification and laying 150 mm thick Rubble stone over the prepared surface as per specefication and as directed by the Engineer.Sqm10001351350006Providing & applying tack coat on existing bitumen treated surface with straight run bitumen 80/100 grade @ 2.25 kg / 10 sqm incl., heating, spraying the binder, scraifying & cleaning the surface incl., cost of all labour, machinery, fuel, tools & plants complete as per the instructions of Engineer-in-charge. (Bitumen will be in the scope of Contractor)Sqm71557P/L 25 mm thk. Open graded single course Pre mix carpet surfacing with 0.36 cum of stone chipping ( 0.18 cum of 20 mm size, 0.12 cum of 10 mm size & 0.06 cum of 6 mm size) mixed with 18.4 kg of straight run bitumen 80/100 grade per 10 sqm of road surface incl., heating of bitumen in boiler, mixing of aggregate & bitumen in mixer, spreading & rolling with 8-10 tonne road roller to proper grade & camber incl., cost of all labour, machinery, fuel, tools & plants complete as per the instructions of Engineer-in-charge.(Bitumen will be in the scope of contractor}Sqm7155Sub Total -I5174379.7B.) Drain Works8Excavation below existing ground level, at depths, as indicated below, from the existing ground level, including clearing away vegetation shoring/strutting as required, dewatering wherever necessary, levelling and ramming the stratum where the drain/ foundation/ culvert/ rests, including all lifts, loading, transporting and unloading excavated soil, slushy soil and cleared vegetation to spoil ground / stacking areas any where within plant premises and levelling the spoil ground in layers of 300mm etc. complete, Loading, transporting and unloading selected excavated material from above and back filling around foundation and compacting using hand held mechanical vibrators, generally as directed by ENGINEER complete.For depth varying from existing grade/ ground level.B1)i)0 m to 1.5 m (up to & including 1.5 m)cum900160.05144045B2)Extra over item (A1) above for disposal of surplus soils beyond the initial total lead of 1000m, but not exceeding 3 Kms.Cum600128.04768249Providing and laying in position plain cement concrete (1:4:8) with 20 mm downgraded coarse aggregates including providing side shuttering on side slope of drains as required, placing compacting curing etc complete including expenses towards dewatering etc complete all as per specification and as directed by ENGINEER.Cum66.962347.4157181.90410Providing and placing in position reinforced cement concrete of grade M25 with 20mm downgraded aggregate, limiting W.C ratio to 0.45, for works generally below grade levels including vibrating, curing, de-watering wherever necessary, providing construction joints, leaving cut outs / pockets, placing of inserts/ embedment, etc., complete, including cost of providing form work for all shapes (including scaffolding, centering, etc), but excluding the cost of providing reinforcement all as per specifications and as directed by the ENGINEER(i)Base raft of drains, cross drainage works, culverts, trenches, manholes, Walls of drains, cross drainage works, inspection chambers, etc., Cum2764481.41236866.4(ii)Cleaning, cutting, bending, as per drawings and placing in position high yield strength deformed reinforcement bars generally conforming to IS 1786/ mild steel conforming to grade A of IS 2062 at all locations and levels including binding with soft annealed 16G black wire, etc. Complet0e as shown on drawings and as directed by the Engineer (Binding wires shall be supplied by CONTRACTOR. Cost of supply of binding wires shall be included in the rates. No payment will be made for binding wires)MT27.662419.51722778.2(iii)Centering and shuttering with plywood or steel sheets including strutting, propping, bracking bothways and removal of formwork for drain walls etc.Sqm2355.2266.75628249.611Providing and fixing expansion joints with Shalitex bituminous board 25mm thick for pavements and building expantion joints at all heights Sqm100962.1796217Sub Total-II4062162.104Grand Total9236541.804