Tribal Welfare Engineering Department Tender

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.

Providing, laying and rolling of close-graded mix seal surfacing material of 20/25 mm thickness composed of 13.2 mm to 0.09 mm (Type-B) aggregates as per Table 500-26 of MORTH and Table 500.15 of MORD using 60/70 penetration grade bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a hot mix plant of 40 to 60 tonnes per hour capacity, laying with paver finisher hydrostatic with sensor attachment and rolling with a Smooth wheeled roller 8-10 tonne capacity and finishing to required level and grade as per technical specification 512 MORTH and 509 MORD including cost and conveyance of all materials, seigniorage charges etc., complete for finished item of work.

Construction of Earthen shoulders with carted Earth with alead of 10Km including cost, seigniorage charges and conveyance of all materials to work site and spreading in uniform layers by with motor graded on prepared surface, and compacting with smooth wheeled roller to achieve the desired density at OMC etc., as per 303 MORD / 305 MoRT&H and as directed by the Engineer-in-charge for finished item of work by using machinary

Construction of un-reinforced, dowel jionted 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 aggregate conforming to IS:383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weight 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 continious 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.

Earth work excavation by mechanical means 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 Mt, dressing of sides and bottom and backfilling in trenches with excavated suitable material and seigniorage charges complete for finished item of work as per Technical Speicification 305 MORD/304 MORTH

Earth work excavation by mechanical means 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 Mt, dressing of sides and bottom and backfilling in trenches with excavated suitable material and seigniorage charges complete for finished item of work as per Technical Speicification 305 MORD/304 MORTH

Vibrated reinforced Cement Concrete M20 grade using 40mm, 20mm & 10mm HBG crushed stone aggregate conforming to table 1000.1 and fine aggregate conforming to table 1000.2) including cost, seigniorage 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 etc, complete as per Technical specification clause 802,803,1202&1203 MORD and 1500, 1700&2100MORTH including cost of labour, hire charges of machinary, contractor profit and over head charges, all taxes etc complete as per directed by the Engineer-in-Charge for Foundation

Vibrated reinforced Cement Concrete M20 grade using 40mm,20mm & 10mm HBG machine crushed stone aggregate conforming to table 1000.1 and fine aggregate conforming to table 1000.2) including cost, seigniorage 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 techinical specification MORTH & H 1500,1700,2100 and 802, 803,1202 &1203 MORD complete for finished item of work for body walls, Abutments, Piers, Wing walls.

Vibrated reinforced Cement Concrete M25 grade using 20mm & 10mm HBG machine crushed stone aggregate conforming to table 1000.1 and fine aggregate conforming to table 1000.2) including cost, seigniorage and conveyance of all materials to site and all 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 but excluding cost of steel and its fabrication charges as per technical specification MoRT&H 1500,1600,1700, & 2200(4th Revision) and 800, 1205.4,1205.5 MORD as directed by the engineer-in-charge complete for finished item of work for wearing coat over Deck Slab

Vibrated reinforced Cement Concrete M30 grade using 20mm & 10mm HBG crushed stone aggregate conforming to table 1000.1 and fine aggregate conforming to table 1000.2) including cost, seigniorage 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 etc, complete as per approved drawing BD/1-69(A) but excluding cost of steel and its fabrication charges for finished item as per MORTH specification 1500,1600,1700,2702( 4th revision) and 800,1206.3 MORD and as directed by the Engineer-in-Charge complete for finished item of work for wearing coat over deck slab.

Vibrated reinforced Cement Concrete M20 grade using 20mm ,graded metal, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specification clause 802,803,1202 and 1203 MORD/1500,1600,1700 & 2704 MORTH, including cost of labour, hire charges of machinary, contractor profit and over head charges, all taxes etc complete as per directed by the Engineer-in-Charge for Raft

Providing Plain 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, seigniorage charges 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

Providing HYSD bars (Fe-415) of different diameters, wrought and put up bars of all diameters 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 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 Substructure.

Providing HYSD bars (Fe-415) of different diameters, wrought and put up bars of all diameters 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 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.

Providing HYSD bars (Fe-415) of different diameters, wrought and put up bars of all diameters 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 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.

Construction of RCC railing of M25 grade using HBG crushed stone aggregate of size not exceeding 20 mm 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 posts for expansion including cost conveyance of all materials to site and seignorage charges, labour charges for centering, machine mixing, laying concrete in position, vibrating, curing etc., including other incidental hire and operational charges of all T&P as per approved drawings and as directed during execution, excluding cost of steel and its fabrication charges as per approved drawings and technical specifications per MoRT&H 2703,1500,1600,1700(4th revision) and 800,900 and1208.3 MORD complete for finished item of work as per standard plans of MORTH vide drawing No.SD/202

Vibrated reinforced Cement Concrete M20 grade using 20mm & 10mm HBG crushed stone aggregate conforming to table 1000.1 and fine aggregate conforming to table 1000.2) including cost, seigniorage 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 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 deck slab & Bed blocks..

Providing bearings using approved brand Tar felt duly applying one coat of appropriate grade of bitumen in hot condition@0.2kg/1 aqm of roof area, fixing tar felt(conforming to IS 1322-1972 Specificarion) applying second coat of appropriate grade of hot bitumen at 1.20 kg/1 sqm of roof area and spreading course aggregate (sand) at 0.063 cum per 1 sqm of roof area finished item, Tar felt of type 2 grade 1 over bed blocks including fixing as per drawing and technical specification including contractors profit & Overhead charges.

Providing weep holes in plain/reinforced concrete Abutments, Return walls and wing walls with 100mm Diameter AC pipe extending through the full width of the structute at 1.00m C/C in both horozomtal and vertical direction so that the weep holes in each horizontal direction is staggered from the weep holes layig 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

Providing and laying of filter media using 50% of 150 mm IRC soling stones and 50% of 40mm HBG metal stisfying the requirements laid down in clause 2504.2.2 of MoRT&H specifications to a thickness of not less than 600 mm 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 conveynace 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.

Back filling behind Abutments with gravel including cost and conveyance of all materials to site, and seigniorage charges 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.

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

Supply and fixing of drainage spouts including cost and conveyand of all materials to sire and labour charges etc., as per drawing and technical specification MoRT&H 2705 and 1209 MORD as per MOST drawing no.SD/103 complete for finished item of work.

Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efforescence and applying paint @ of 1 liter for 2 sqm as per Technical Specification 800 MORTH, including cost of labour, hire charges of machinary, contractor porfit and Over Head charges Etc., complete for finished item of work.

Providing and laying pitching on slopes with, stone boulders of size not less than 300mm thick other than granite and weighing not less than 40 Kgs as per table 1300.2 and laid grouted with 0.20 c;um of Cement Concrete 1:4:8 over prepared filter media including cost and conveynace of all materials to site, and labour charges for packing the stones for Revetment etc., as per technical specification 1302 MORD & 2504 MORTH (4th Revision) complete for finished item of work on quadrants.

TOTAL NUMBER OF ITMES 28 ( TWENTY EIGHT ) ITEMS ONLY