Tribal Welfare Engineering Department Tender

Road work;Construction of improved subgrade/ Shoulders by providing selected earth having minimum CBR of 10%, MDD not less than 1.85 g/cc with LL & PI not more than 40% and 20 respectively"&" and spreading in uniform layers with tractor grader on prepared surface, and compacted at OMC with vibratory roller 80-100 kN to meet requirement of Table 300.2 with as per Technical"&" Specification Clause 303 MORD / 305 MORTH, by using machinery including contractors profit & Over head charges

Road work;Wet Mix Macadam:Providing, Laying, Spreading and compacting graded HBG crushed stone aggregate as per table 400.11 and 400.12 of MORD to Wet Mix macadem specification including cost,seignorage of all materials and including premixing the material with water at OMC in Mechanical mix plant (pug mill) carriag of mixed material by tipper to site , laying in uniform layers with motor grader on base course on well prepared surface and compacting with Vibratory roller to acheive the desired density etc., as directed by the Engineer-in-Charge and as per MoRT&H specification.406 (4th revision) and 406 MORD complete for finished item of work. (Payment based on levels for finished item of work)

Road work;Prime Coat: Providing and applying Primer Coat (LOW POROSITY) with Bitumen emulsion SS-1 on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.60 kg/sqm using mechincal measns as per technical specification Clause 502 of MORD.

Road work;Tack Coat: Providing and applying tack coat with bitumen Emulsion (Rapid settting-1) using Emulsion pressure distributor at the rate of 0.275kgs per sqm on the prepared bituminous surface cleaned with hydralic broom as per MoRT&H Specification 503 (4th revision) and 503 MORD as directed by the Engineer-in-Charge complete for finished item of work.

Road work;Bituminous Concrete: Providing and laying bituminous concrete with 40 TO 60 TPH HMP/100-120 TPH batch type hot mix plnat producing an average uotput of 75 tonnes per hour using crushed aggregates of grading -II premixed with bitumonous binder 60/70 @ 5.4 to 5.6 percent of mix and filler with stone dust, trnsporting the hot mix to work site, laying with a mechanical paver to the required grade, level and alignment, rolling with smooth wheeled , vibratory and tandom rollers to achieve the desired compaction as per MORTH specification clause No 507 cmplete in all respects.

Road work;Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, with water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Road work;Earthwork excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excaed suitable material as per Technical Specification 305 MORD / 304 MORTH ,including contractors profit & Over head charges,but excluding Seig Charges, Labour Cess & GST etc,. Complete.. - For Foundations

Road work;Providing Plain/reinforced Cement Concrete (1:3:6) mix M10 Grade using 40mm (SS5) size HBG crushed stone aggregate and fine aggregate conforming to table 1000-2 of MoRT&H including cost and conveyance of all materials to site like cement, fine aggregate ( natural river sand and Manufactured Sand (Rock sand) in the ratio of 50:50), and labour charges for centering, machine mixing, laying concrete in position, Vibrating, curing etc., including all other incidental and operational charges of all T&P etc., as per technical specification MoRT&H 1500, 1700, 2100 (4th Revision), and 802, 803, 1202 and 1203 MORDas directed by the Engineer-in-Charge complete for finished item of work for levelling course.

Road work;Vibrated plain / reinforced cement concrete M 15 Grade Concrete using 40mm , 20mm and 10mm size HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost and conveyance of all materials to sitelike cement, fine aggregate ( natural river sand and Manufactured Sand (Rock sand) in the ratio of 50:50), and all labour charges for machine mixing,laying in position, Compacting , Vibrating and curing including all other incidental and all other operational charges of T&P required etc., as per technical specification MoRT&H 1500,1700, 2200 (4th Revision), and 802 804,805,806,807, 1202 and 1204 MORD complete for finished item of work for Body Wall, Parapet walls

Road work;Providing, laying Reinforced cement concrete Hume pipes of 1000 mm diameter NP-3 class for pipe culverts including cost and conveyance of Pipes etc., complete and Labour charges for laying, jointing of 1000 mm diameter R.C.C Hume pipes in position including lifting, aligning, lowering and hoisting etc., as per drawing and as per MoRT&H (4th Revision) Specification Clauses 2900, 2905 & 2906, IRC Special Publication No: 13 and 1106 MORD as directed by the Engineer-in-Charge, complete for finished item of work.

Road work;Earthwork excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excaed suitable material as per Technical Specification 305 MORD / 304 MORTH ,including contractors profit & Over head charges,but excluding Seig Charges, Labour Cess & GST etc,. Complete.. - For Foundations

Road work;Providing Plain/reinforced Cement Concrete (1:3:6) mix M10 Grade using 40mm (SS5) size HBG crushed stone aggregate and fine aggregate conforming to table 1000-2 of MoRT&H including cost and conveyance of all materials to site, and labour charges for centering, machine mixing, laying concrete in position, Vibrating, curing etc., including all other incidental and operational charges of all T&P etc., as per technical specification MoRT&H 1500, 1700, 2100 (4th Revision), and 802, 803, 1202 and 1203 MORDas directed by the Engineer-in-Charge complete for finished item of work for levelling course.

Road work;Vibrated plain / reinforced cement concrete M 15 Grade Concrete using 40mm , 20mm and 10mm size HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost and conveyance of all materials to site, and all labour charges for machine mixing,laying in position, Compacting , Vibrating and curing including all other incidental and all other operational charges of T&P required etc., as per technical specification MoRT&H 1500,1700, 2100 (4th Revision), and 802, 803, 1202 and 1203 MORD complete for finished item of work for footings of Abutments, Piers, Wing walls and Raft foundations - Foundations

Road work;Vibrated plain / reinforced cement concrete M 15 Grade Concrete using 40mm , 20mm and 10mm size HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost and conveyance of all materials to site, and all labour charges for machine mixing,laying in position, Compacting , Vibrating and curing including all other incidental and all other operational charges of T&P required etc., as per technical specification MoRT&H 1500,1700, 2100 (4th Revision), and 802, 803, 1202 and 1203 MORD complete for finished item of work for SUB Structure for Body walls, parapet walls, Abutetment, Pier, Wing wall etc.,

Road work;Vibrated reinforced cement concrete design Mix M 25 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost and conveyance of all materials to site, , and labour charges for centering, machine mixing, laying concrete in position, vibrating, curing etc., including other incidental hire and operational charges of all T&P etc., complete as per approved drawings and as directed during execution but excluding cost of steel and its fabrication charges for finished item as per MoRTH specification 1500,1600,1700 & 2200 (4th revision ) and 800, 1205.4, 1205.5 MORD and as directed by the Engineer-in-Charge for bed blocks

Road work;Vibrated reinforced cement concrete design mix M 25 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost and conveyance of all materials to site, , and labour charges for centering, machine mixing, laying concrete in position, vibrating, curing etc., including other incidental hire and operational charges of all T&P etc., complete as per approved drawings and as directed during execution but excluding cost of steel and its fabrication charges for finished item as per MoRTH specification 1500,1600,1700 & 2200 (4th revision ) and 800, 1205.4, 1205.5 MORD and as directed by the Engineer-in-Charge for Super Structure Deck Slab

Road work;Providing Plain Cement Concrete (1:2.5:5) mix M10 Grade using 40mm (SS5) size HBG crushed stone aggregate and fine aggregate conforming to table 1000-2 of MoRT&H including cost and conveyance of all materials to site like cement, fine aggregate ( natural river sand and Manufactured Sand (Rock sand) in the ratio of 50:50), and labour charges for centering, machine mixing, laying concrete in position, Vibrating, curing etc., including all other incidental and operational charges of all T&P etc., as per technical specification MoRT&H 1500, 1700, 2100 (4th Revision), and 802, 803, 1202 and 1203 MORDas directed by the Engineer-in-Charge complete for finished item of work for levelling course below approach slab.

Road work;Vibrated reinforced cement concrete M 25 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost and conveyance of all materials to site, , and labour charges for centering, machine mixing, laying concrete in position, vibrating, curing etc., including other incidental hire and operational charges of all T&P etc., complete as per approved drawings and as directed during execution but excluding cost of steel and its fabrication charges for finished item as per MoRTH specification 1500,1600,1700 & 2200 (4th revision ) and 800, 1205.4, 1205.5 MORD and as directed by the Engineer-in-Charge for finished itemof work for Approach Slab.

Road work;Vibrated reinforced cement concrete M20 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost and conveyance of all materials to site and labour charges for centering, machine mixing, laying concrete in position, vibrating, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per drawing BD/1-69 (A) but excluding cost of steel and its fabrication charges as per technical specification MoRT&H 1500, 1600,1700, & 2702 (4th Revision) and 800, 1206.3 MORD as directed by the Engineer-in-Charge complete for finished item of work for wearing coat over Deck Slab

Road work;Providing weep holes in plain / reinforced concrete Abutments, Return walls and wing walls with 110mm Diameter PVC pipe extending through the full width of the structure at 1.00m C/C in both horizontal and vertical direction so that the weep holes in each horizontal direction is staggered from the weep holes laying above and below lines as shown in drawing including cost and conveyance of the A.C pipes and labour charges for cutting to required length, placing the pipe with a slope of about 1V : 20H towards stream side face etc., as per technical specification MoRT&H 2706 & 2200 (4th Revision), 614, 709, 1204.3.7 MORD complete for finished item of work for weep holes.

Road work;Providing and fixing in position 25mm thick mastic pad in expansion joint 650mm deep for fixed ends of simply supported spans, covered with sealant including cost and conveynce of all material to site and labour charges as per drawing and technical specifications 1207.2 MORD / 2600 MORTH complete for finished item of work.

Road work;Construction of RCC railinng of M25 grade using HBG crushed stone aggregate of size not exceeding 20mm and fine aggregate conforming to table 1000-2 true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical posts not to exceed 2000mm, leaving adequate space between vertical posta for expansion including cost and conveyance og all materials to site and labour charges foe centering, machine mixing, laying concrete in position, vibrating, curing etc., inmcluding other incidential hire and operational charges of all T & P as per approved drawings and as directed using execution excluding cost of steel and its fabrication charges as per approved drawings and technical specifications as per MORTH 2703, 1500, 1600 , 1700 (4th Revision) and 800,900 1208.3 MORD complete for finished item of work as per standard plans of MORTH vide drawing No SD/202

Road work;Providing HYSD bars (Fe-500) of different diameters, wrought and put up bars of all diameters Like TATA, SAIL, VSP Jindals & Shyam Steel Etc) including cost and conveyance of steel to site and all labour charges for fabrication of reinforcement including cutting, bending, binding rods, tying grills, placing them in position etc., complete including cost and conveyance of binding wire and all handling charges and operational charges etc., and including over lapping welding if required etc., complete for all R.C.C items for finished item of work as per standard drawings, as per the directions of the Engineer-in-Charge and as per technical specification MoRT&H 1600 & 2200 (4th revision) and 1002, 1005, 1010, 1202 MORD and as per I.S.1786 of 1985 complete for finished item of work for Foundation

Road work;Providing HYSD bars (Fe-500) of different diameters, wrought and put up bars of all diameters Like TATA, SAIL, VSP Jindals & Shyam Steel Etc) including cost and conveyance of steel to site and all labour charges for fabrication of reinforcement including cutting, bending, binding rods, tying grills, placing them in position etc., complete including cost and conveyance of binding wire and all handling charges and operational charges etc., and including over lapping welding if required etc., complete for all R.C.C items for finished item of work as per standard drawings, as per the directions of the Engineer-in-Charge and as per technical specification MoRT&H 1600 & 2200 (4th revision) and 1002, 1005, 1010, 1202 MORD and as per I.S.1786 of 1985 complete for finished item of work for Super Structure

Road work;Providing HYSD bars (Fe-500) of different diameters, wrought and put up bars of all diameters Like TATA, SAIL, VSP Jindals & Shyam Steel Etc) including cost and conveyance of steel to site and all labour charges for fabrication of reinforcement including cutting, bending, binding rods, tying grills, placing them in position etc., complete including cost and conveyance of binding wire and all handling charges and operational charges etc., and including over lapping welding if required etc., complete for all R.C.C items for finished item of work as per standard drawings, as per the directions of the Engineer-in-Charge and as per technical specification MoRT&H 1600 & 2200 (4th revision) and 1002, 1005, 1010, 1202 MORD and as per I.S.1786 of 1985 complete for finished item of work for Sub Structure

Road work;Providing and laying of filter media using 50% of 150 mm IRC soling stone and 50 % of 40 mm HBG metal satisfying the requirements laid down in clause 2504.2.2 of MoRT&H specifications to a thickness of not less than 600mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind the abutment, wing wall and return wall to the full height compacted to a firm condition including cost and conveyance of all metal seignorage charges ,and all labour charges as directed by the departmental officers as per drawing and Technical specifications as per clause 710.1.4 of IRC:78 and Clause 2200 of MoRT&H (4th Revision) and 1204.3.8 MORD complete for finished item of work.

Road work;Back filling behind Abutments Wing walls and return wall complete with gravel including cost and conveyance of all materials to site, and , of all materials and labour charges etc., complete as per Clause 710.1.4 of IRC : 78 and as per MoRT&H Specification No. 2200 (4th Revision) and 1204.3.8 MORD as per Drawing and complete for finished item of work.