Tribal Welfare Engineering Department Tender

Providing Plain Cement Concrete (1:4:8) mix M 7.50 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

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, 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

Vibrated Plain Cement Concrete M15 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, , 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( 4th revision) and 802, 804, 805, 806, 807, 1202 &1204 MORD complete for finished item of work for Sub structure for Body Walls, Parapet Walls, Abutments, Piers and Wing Walls.

Back filling behind Abutments with gravel including cost and conveyance of all materials to site, and 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 weep holes in plain / reinforced concrete Abutments, Return walls and wing walls with 100mm Diameter AC 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.

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 any other type 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.

Construction of Gravel Shoulders with naturally occuring gravel including cost, , charges and conveyance of all materials to work site and spreading in uniform layers by with motor graded on prepared surface, by mixing by mix in place method with rotovator and compacting with smooth wheeled roller to achieve the desired density at OMC etc., as per MoRT&H specification 401, 407 (4th revision) and 408 MORD as directed by the Engineer-in-Charge complete for finished item of work.

Providing and laying stone boulders for apron for bed protection with stone boulders of minimum size 300mm thick other than granite and weighing not less than 40 Kgs as per Table 1300.1, laid dry including cost and conveyance of all materials to site, and labour charges complete for finished item of work as per drawing and technical specifications Clause 1301 MORD / 2503 MORTH.

Reinforced cement concrete M15 grade Kilometer Stone/local stone of standard design as per IRC 8 fixing in position including painting and printing etc, as per technical specification clause 1703.

Reinforced cement concrete M15 grade HM Stone/local stone of standard design as per IRC 8 fixing in position including painting and printing etc, as per technical specification clause 1703.

Providing & fixing of informatory board of size 0.75x1.20 mts with MS Plates of 2mm thick, duly welded with MS flat iron 25x5mm size on black on edges, welded to 2 Nos of 75x75mm of 12 SWG sheet tubes duly embeded in CC M 15 Grade concrete of 450x450x600mm below ground level, all MS will be stone enameled on both sides lettering and painting of superior quality in required shades and color all sections of framed posts and steel tube will be painted with primer and two coats of epox paint etc.

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.

TOTAL NUMBER OF ITMES 15 (FIFTEEN ) ITEMS ONLY