Tribal Welfare Engineering Department Tender

BILL OF QUANTITIES;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.

BILL OF QUANTITIES;Construction of Granular sub-base by providing HBG material confirming to Grading - VI of MoRT&H Table 400-2 and Table 400.1 including cost and conveyance of all materials to work site and spreading in uniform layers with motor grader or by approved means, on prepared surface mixing by mix in place method with Rotavator / approved means at OMC and compacting with vibratory roller to achieve CBR Value minimum of 30% at 98% of dry density and P1 value Maximum 6 complete for finished item of work as per MoRT&H specification 401 (V Version) including contractors profit and over head charges excluding seignorage charges etc ( Payment will be made based on levels for finished item of work ).

BILL OF QUANTITIES;Filling in foundation trenches / Pipe bedding with Sand as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH ,including contractors profit & Over head charges, but excluding , Labour Cess & GST etc., complete for finished item of work.

BILL OF QUANTITIES;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.

BILL OF QUANTITIES;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

BILL OF QUANTITIES;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

BILL OF QUANTITIES;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 sconveyance of all materials to site, and all labour charges for machine mixing, laying concrete in position,Compacting, Vibrating and curing including all other incidental and all other operational charges of T&P required etc., complete 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 Sub structure for body walls, parapet walls, Abutments, Piers and wing walls.

BILL OF QUANTITIES;Forming embankment with approved material obtained from borrowpits with a lead upto 1000 meters useful from outside road boundary by mechanical means upto SDR with all leads and lifts, including pre-watering of soil at borrow area, removal of top soil, excavation and conveyance of soils and depositing the soil on the embankment, spreading, breaking clods, sectioning, grading and consilodation with vibratory roller at OMC to meet the requirement of table 300-2 of MoRT&H and table 300.1 and 300.2, of MORD including all hire and operational charges of T&P and , as per MoRT&H specification 305 (4th revision) 301.5 of MORD complete for finished item of work. (Payment will be made based on level for finished item of work) for Carted Earth

BILL OF QUANTITIES;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.

BILL OF QUANTITIES;Providing and applying Primer Coat (LOW POROSITY) with Bitumen emulsion 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.

BILL OF QUANTITIES;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 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)

BILL OF QUANTITIES;Earthwork in 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 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material and complete for finished item of work as per Technical Specification 305 MORD / 304 MORTH