Tender For Rate Contract For Repair And Maintenance Works On Various Roads Under Pwd Sub Division Chikhli - Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlierand disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per MoRTH Specification Clause 201.In area of thorny jungle 2 Restoration of rain cuts with soil, moorum, gravel or a mixture of these, clearing the loose soil, benching for 300mm width, laying fresh Material in layers not exceeding 250mm and compacting with plate compactor or power rammers to restore the original alignment, levels and slopes. (MoRTH specification : Clause 3002) 3 Making up loss of material/irregularities on shoulders to the design level by adding fresh approved selected soil and compacting it with appropriate equipment at OMC upto a lead of 1000 mas per MoRTH specification Clause 3003 4 Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat, 13mm thick pre-mix carpet and seal coat type B as per MoRTH specificationClause 3004.2 5 Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edges and ravelling as per MoRTH specification Clause 404 6 Supply& Fixing of flood gauge (water Gauge) as per I.R.C. 67 standard 200 cm long fixed on angle iron posts 50x50x6 mm, 2.6 M. long. 7 Construction of Foundation / Inaugration Pedastal in 23 cm thick Brick masonry in CM 1:4 of size 1.20m x 1.80m above ground level with adequate foundation including providing and fixing of Granite stone of size 0.75m x0.60m with engraving letters and figures,cement plaster,white washing etc. complete as per direction of Engineer in charge.. 8 Marking Centre Line and stop lines etc. on road as per IRC pattern with thermoplastic paint of approved quality and make with 8% glass beads laid on the road surface at temperature 160 C with a special applicator machine complete with a special applicator machine complete with labour material and traffic diversion arrangements. 9 Supply of readymade cold bituminous mixture for pothole patching in potholes in accordance with IRC:116-2014 specifications with IRC: 116-2014 spccifications with 5.6% MC-800 Cut back Bitumenand suitable anti stripping agent with all lead and lift in 50 kg plastic lined sturdy bags complete in all respect as per direction of engincer-in- charge including all transportation, stacking & taxes etc 10 Placing and compacting readymade cold bituminous mixture in potholes duly prepared in accordance with IRC:116-2014 with Specifications with all lead and lift for placement at site complete in all respect as per Direction of Engineer-in-charge including all taxes etc. 11 Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granularmaterial in single row includingfixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 2905.1000 mm Dia 12 Providing and laying Reinforced cement concrete pipes NP-3 for culverts including jointing ends and fixing collar with cement mortar 1:2. (MoRTH specification : clause 1000/2900). 500mm dia 13 Providing and laying Reinforced cement concrete pipes NP-3 for culverts including jointing ends and fixing collar with cement mortar 1:2. (MoRTH specification : clause 1000/2900). 300mm dia 14 Construction ofunlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per MoRTH Specification Clause 309. 15 Providing, laying and spreading of granular sub-base by providing coarse 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 vibratory roller to achieve the desired density, complete as per MoRTH Specification : clause No. 401. Grading-II 16 Back filling behind abutment, wing wall and return wall in 150mm layers, with mechanical compaction, complete with all lead and lift as per drawing and technical specification as per MoRTH Specification : Clause : 304 17 Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRT&H specifications with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification including all material, labour, machinery as per clause 710.1.4 of IRC:78 and clause 2200 of MoRT&H specification. 18 Providing and applying tack coat with Bitumen emulsion (RS-1)using emulsiondistributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per MoRTH Specification Clause 503. 19 Providing and laying 20mm thick Mix Seal Surfacing on a prepared surface in a single course composed of specified close graded crushed stone aggregates (as per table 500-19) premixed with bituminous binder(including cost of anti-stripping compound, wherever required). In a Hot Mix Plant 40-60 TPH with F.E. loader, laying with paver finisher, transporting the mixed Material by tipper and rolling with power roller 8-10 tonne, to achieve desired density approved by the department, but excluding cost of tack coat with lead of mixed Material upto 1 km (MoRTH specification : clause 508). Type “B” (19 kg binder per 10 sqm) bitumen VG10 grade.By paver Finisher 20 Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing thematerial with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, layingin uniform layers in sub-base/base course on a well prepared sub-base and compacting with smoothwheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400-12 & 400-13 and MoRTH Specification Clause 406. 21 Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 801.3.1 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as perdrawings and MoRTH Specification Clause 801900 mm equilateral triangle 22 Kilometre Stone Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc Ordinary kilometer stone (precast) 23 Reinforced cement concrete M15grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and MoRTH Specification Clause 801200 Mtr Stone 24 Maintenance of Hume pipe Culvert by way ofClearing, Cleaning, Erosion repair, repairs to cracks, parapet wall and protection work as per drawing and MoRTH specification Clause 201 & 2800 25 White washing of parapet walls of CD work and tree truncks White washing two coats on parapet walls and tree trunks including preparation of surface by cleaning scraping etc. as per MoRTH specifications Clause 8 26 Providing and laying surface dressing as wearing course consisting of a layer of bituminous binder laid on the prepared surface, followed by a cover of crushed stone aggregates of specified size and rolling with three wheel 80-100 kN static roller including cleaning the road surface as per MoRTH Specification Clause 509.
