Tender For Construction Of Charki Gudi Link Road In Village Panchayat Gothani Of Development Block Chopan - Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 2 GSB Grading-1Construction ofgranular Sub-baseby providing well graded material , spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel rollerto achieve the desired density, complete as perTechincal Specificationclause 401 3 WBM Grad-2Providing, laying, spreading and compacting stone aggregates of specific sizes (45-63 mm)to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density. WBM Grading-2 as per Technical specification Clause 405 4 WBM Grade-3Providing, laying, spreading and compacting stone aggregates of 53mm to 22.4mm sizes (Crusher broken) to water bound macadam (WBM III) specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.(WBM III) 5 Providing and applying primer coat with bitumen emulsion(SS-1) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.85 kg per sqm using mechanical means as per Technical specification Clause 502 6 Providing and applying tack coat with bitumen usingpressure distributor at the rate of 0.275 kg per sqm on the prepared non bituminous surface cleaned with hydrolic broomas per temechanical specificatiob clause 503. 7 Providing, Laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emuslion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 KN static roller capacity, finished to required level and grades to be followed by seal coat of Type C as per Tehnical Specification Clause 508 8 Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels , grade and cross fall using TypeC as per Technical Specification Clause 510 9 Brick edging on both side of road with first class brick 8 cm wide 12 cm deep as per SI No 765 10 Construction of Subgrade and earthen shoulderswith approovedmaterial obtainedfrom barrow pitswith all liftsand leads , transporting to site , spreading , grading to required slopeand compacted to meet requirementof tables300.2 with lead up to 1000 mas per technical specification clouse 303.1 11 Excavation of foundation in ordinary soil (loam clay or sand) including lift upto 1.50 meter and lead upto 30 meter and including filling, watering and ramming of excavated earth into the trenches or into the space between the building and sides of foundation trenches or into the plinth and removal and disposal of sur-plus earth as directed by the Engineer incharge up to a distance of 30 meters from the foundation trenches.as per D S R 2.8.1 12 Providing and in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level:1:4:8 ( 1 cement:4 coarse sand (zone !!!) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources ) DSR Sl.No. 4.1.8 13 Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-lll) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). (Slab) as per SI No. 5.3 14 Steel reinforcement for R.C.C. work ready to use cut and bend rebars of approved make from factory/workshop to construction site including placing in position and binding all complete in Thermo-Mechanically Treated bars of grade Fe-500D or more. As per SI. No.- 5.22 B.1 15 Providing & laying boulder appron for bed protection with stone boulders of min size and wt as per tech specification 1300.1 wt not less than 25kg with coller etc. complete. 16 Random Rubble Masonary with hard stone in foundation and plinth including levelling up width cement concrete 1:6:12 ( 1 cement:6 coarse sand :12 graded stone aggregate 20 mm nominal size )up toplinth level with : Cement Mortar 1:6 ( 1 cement : 6 coarse sand ) DSRSl. No. 7.1.1 17 Coursed rubble massonary (second sort) with hard stone in foundation & plinth with : cement mortor 1:6 (1 cement:6 course sand) DSR 7.7.1 18 Raised and cut pointing on stone work with cement mortor 1:3 (1 cement : 3 fine sand): DSR 13.33.2 19 Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) complete.20 mm nominal size stone aggregate 20 Filling available executed earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exeeding 20cm in depth, consolidation each deposited layer by ramming and watering, lead up to 50m and lift up to 1.50m. 21 Supplyand Fixing of 75 mm dia P V C Pipe i/c all 22 Supply and laying of local sand in trenchincluding ramming, dressing, watering etc. including cost of all material, labour etc. complete. SI No-255 23 Providing and laying Reinforcement cement concrete pipe Np3 ( burried conducts) on first class bedding of granular material in Single row including collar with cement mortar 1:2 but excluding excavation, protection work, backing, concrete and masonary works in head walls and parapet. ( 600 mm dia ) MORD 1100
