Tender For Construction / Renewal Works At Ward No. 11 - construction / renewal of cc Road and Drain & Red stone work at datari chowk ,silawat mohalla , kela bavdi , and near by streets in ward 11 area ajmer Sl. No. Item Description 1 Dismantling of existing structures like culverts, bridges, retainingwalls, CC road and other structure comprising of masonry, cementconcrete, wood work, steel work, including T&P and scaffoldingwherever necessary, sorting the dismantled material, disposal ofunserviceable material and stacking the serviceable material with alllifts and lead of 50 metres as directed by Engineer.Cement Concrete Grade M-15 and above and PCC blocks 2 Carriage ofMaterials by mechanical transportincluding loading,unloading andstacking ::Earth 05 km 3 Providing and laying lean cement concrete 1:4:8 in Sub- base over aprepared sub-grade with coarse and fine aggregate conforming toIS: 383, the size of coarse aggregate not exceeding 25 mm,aggregate cement ratio not to exceed 15:1, aggregate gradationafter blending to be as per table 600-1, cement content not to beless than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than10 Mpa at 7 days, mixed in concrete mixer, laid manually, compacted with surface vibrator, finishing and curing complete as per clause 601, 112 of MoRT&H specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. 4 Providing and laying un-reinforced, dowel jointed, plain cement concrete mix in pavement over a prepared sub base with 43 grade cement, coarse and fine aggregate conforming to IS: 383, maximumsize of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted andfinished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar,tie rod, admixtures as approved, curing compound, finishing to linesand grades complete as per drawing and as per clause 602, 112 of MoRT&H specification including all material, labour, machinery,lighting, guarding and maintenance of diversion.PCC M-20 5 Dismantling of existing structures like culverts, bridges, retainingwalls, CC road and other structure comprising of masonry, cementconcrete, wood work, steel work, including T&P and scaffoldingwherever necessary, sorting the dismantled material, disposal ofunserviceable material and stacking the serviceable material with alllifts and lead of 50 metres as directed by Engineer.Cement Concrete Grade M-15 and above and PCC blocks 6 Carriage ofMaterials by mechanical transportincluding loading,unloading andstacking ::Earth 5 km 7 Providing and laying lean cement concrete 1:4:8 in Sub- base over aprepared sub-grade with coarse and fine aggregate conforming toIS: 383, the size of coarse aggregate not exceeding 25 mm,aggregate cement ratio not to exceed 15:1, aggregate gradationafter blending to be as per table 600-1, cement content not to beless than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than10 Mpa at 7 days, mixed in concrete mixer, laid manually, compacted with surface vibrator, finishing and curing complete as per clause 601, 112 of MoRT&H specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. 8 40 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 ( 1cement : 5 coarse sand) with joints finished flush. Red sand stone 9 Dismantling of existing structures like culverts, bridges, retainingwalls, CC road and other structure comprising of masonry, cementconcrete, wood work, steel work, including T&P and scaffoldingwherever necessary, sorting the dismantled material, disposal ofunserviceable material and stacking the serviceable material with alllifts and lead of 50 metres as directed by Engineer.Cement Concrete Grade M-15 and above and PCC blocks 10 Carriage ofMaterials by mechanical transportincluding loading,unloading andstacking ::Earth 5 km 11 Providing and laying lean cement concrete 1:4:8 in Sub- base over aprepared sub-grade with coarse and fine aggregate conforming toIS: 383, the size of coarse aggregate not exceeding 25 mm,aggregate cement ratio not to exceed 15:1, aggregate gradationafter blending to be as per table 600-1, cement content not to beless than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than10 Mpa at 7 days, mixed in concrete mixer, laid manually, compacted with surface vibrator, finishing and curing complete as per clause 601, 112 of MoRT&H specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. 12 Centring and shuttering with plywood or steel sheet upto two stories( each story of height upto 3.5 metre from floor level) includingstrutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete. 13 40 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 ( 1cement : 5 coarse sand) with joints finished flush. Red sand stone 14 Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level :1:1½:3 (1 Cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size). 15 Providing and fixing of reinforced Ferro-Cement drain coversdesigned for A class loading duly marked on cover with adequatesteel reinforcement having thickness 75mm to 150mm anti corrosivebitumen painted M.S. plate , Rim and M.S. lifting hooks, Admixtureslike plasticizer, bond improving compound, shrinkage, resistancecompound, abrasion resistant complete as per approved design etc.Standard Size 600x800mm (75mm thick) for span 300 to 450mm 16 Standard Size 1000x800mm (100mm thick) for span 451 to 700mm 17 Steel work welded in built up sections/ framed work including cutting,hoisting, fixing in position and applying a priming coat of approvedsteel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates andsimilar works.
