Tender For Road construction work on the proposed master plan route on the Chandmari land in Dhaka - Excavation in foundation in ordinary soil (Loam, clay or sand) including lift upto 1.50 M, and lead upto 30m and including filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer-in-charge upto a distance of 30 M from the foundaiton trenches.( S.I. No. 251)2022 2 Earth work in cutting or in embankment in ordinary soil, excavation to be in the form of regular pits not exceeding 1/2 meter(20) depth and earth work in embankment to be in 20 cm. (8) layers including ramming and dressing the surface to required levels and slopes and also including 1.50 M(5ft.) lifts and 8kmlead. The earth from cutting to be used in making embankment or to be deposited as spoil banks with in 30M(I00ft.) distance as directed by the Engineer-in-charge.(PWD S.I. No. 253A/2022) 3 Extra for compaction of earth work in embankment under optimum moisture conditions to give at least 95% of the maximum dry density (proctor density). SOR 253B-253A /2022 4 Providing & Laying of Granular sub base (G.S.B) inncluding all labour materials, taxes, cartager and T&P etc. compate of work as directed by Engineer in charge. (A.R.) 5 Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. (A.R.) 6 Providing and applying tack coat on the prepared surface heating bitumen in boiler and spraying the bitmen with sray set fitted on bitmen boiler @ 0.6kg/ sqm.over granular surface treated with primmer as per MORTH & techanical specification clause. (A.R.) 7 Providing and laying Dense Graded Bituminous Macadam with higher capicity batch type HMP using crushed aggregates of specified grading, premixed with 60/70 (VG-30) bituminous binder @ 4.50 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 505 complete in all respects. (AR) 8 Providing and applying tack coat on the prepared surface heating bitumen in boiler and spraying the bitmen with sray set fitted on bitmen boiler @ 0.25kg/ sqm.over granular surface treated with primmer as per MORTH & techanical specification clause. (A.R.) 9 Providing and laying bituminos concrete with 100-120 TPH batch type HMP producing as average aoutput of 75 Tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder VG 30@ 5 percent by weight of total mix and filler,transporting the hot mix to work site, laying with a hydrostatic, paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desire compaction as per morth specification clause no. 509 complete in all respects. (A.R.) 10 Providing and applying 2.5 mm thick road marking strips (retroreflective) of specified shade/colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications. DSR 16.62/2021 11 Concrete with 4 cm. gauge stone ballast, fine sand of 1.25 F.M and cement in proportion of 8:4:1 in foundation and under floors including supply of all material, labour, T&P etc. required for proper completion of the work. (S.I. No. 281)2022 12 R.C.C. Work with cement approved coarse sand and 2cm. (3/4) gauge approved crushed stone grit in proportion of 1:1.5:3 in Footing & Raft excluding supply of reinforcement and its bending but including its fixing and binding the same with 24 B.W.G.G.I Binding wire and including necessary centering and shuttering etc. and supply of all meterials, labour and T&P etc. required for proper completion of work. Binding wire to be supplied by the contractor free of cost. (S.I. No. 287+ 283A-283/2022) 13 R.C.C. Work with cement approved coarse sand and 2cm. gauge approved stone grit in proportion of R.C.C. wall(Considering lighter beam) in 1:1.5:3 excluding supply of reinforcement and its bending but including its fixing and binding the same with 24 B.W.G.G.I Binding wire and including necessary centering and shuttering etc. and supply of all meterials, labour and T&P etc. required for proper completion of work. Binding wire to be supplied by the contractor free of cost. lncludinq makinq of drip coarse. PWD SOR(S.I. No. 285)2022 14 R.C.C. Work with cement approved coarse sand and 2cm. gauge approved stone grit in proportion of R.C.C. work in Slab 1:1.5:3 excluding supply of reinforcement and its bending but including its fixing and binding the same with 24 B.W.G.G.I Binding wire and including necessary centering and shuttering etc. and supply of all meterials, labour and T&P etc. required for proper completion of work. Binding wire to be supplied by the contractor free of cost. lncludinq makinq of drip coarse. (S.I. No. 284A)2022 15 Mild steel or TMT Bars (Fe-500 D grade or higher) or HYSD Bars or iron in plain work such as reinforced concrete or reinforced brick work (when not included in an over all rates) brought to required shape as necessary including bending for proper completion of the work and including supply of all steel. (S.I. No. 504)2022 16 Mild steel or iron work of small size and sections such as holding down bolts, hold fast, tie roads, gratings etc. (when not included in an over all rates) wrought to required form, including of supply of steel, bolts, nuts and wastage etc. and fixingbut of fabrication of Gril and stair case railing. (S.I. No. 502C)2022 17 Painting two coat with priming coat (including cost of priming coat) on wood or steel and other metal surface with medium synthetic enamel paint of standared make brushing to give an even shade and finished and including cleaning the surface all dirt dust and other foreign matter sand paparing and stripping including cost matter and scoured with wire brushes fine steel/ wood scrappers sand papering and knotting including coat of all and supply of all materials, labour and T&P etc. required for proper completion of the work. New Item (1A+2+4(ii))/2022 18 Supply & fixing 80mm thick precast cement concrete I-shape interlocking paver block a with top layer of minimum 8mm thickness having plan dimension 200x(160+120mm) of O.P. cement, shooth high gloss finish, skid reitant, manufacted from rubber moulds through vibro-copression machanism. The compressive strength of concrere paver block shalll not be less than 30MPA(M-30) And wight 5kg per no cnfirming to IS, 15658-2006 with a 4cm thick layer of fine sand including cost of material, labour, T&P TAXES etc. requried for proper comletion of the work as directed by Engineer in charge.Red colour (High Quality pigment/Lanxess, Bayer chamicals. UPPWD SOR 2022/ Additional No. 5 P-51 19 Cartage of Ballast Kankar Coal, Grit or Sand etc. for 1kmbut excluding stacking on puccca roads. S.I. No.- 231(a)/2022 CH-3 20 Dewatering/diversion of water by diesel engine pump including opretorDiesel, required length of flexible pipe for proper disposal of water etc. all completed as per the direction of E/I. C.B. No.- 2709/MDA/EE/2022 21 Providing & Laying of 110mm dia HDPE pipe for electric cable.
