Bodoland Territorial Council Tender

Construction of sub-grade and earthen shoulder with approved materials obtained from borrow pits, with all lifts and leads, transporting to site, spreading grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000m as per technical specification clause 303.1 (a) from private land

Granular Sub-base with well Graded Material (Table 400.1) By mix in place method Construction of granular sub-base by providing well 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 smooth wheel roller to achieve the desired density, complete as per technical specification clause 401. (ii) For Grading II Material

WBM Grading 3 Using stone screening type-B 11.2mm for Gr.III Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Manual Means

Inter locking concrete Block pavement i) a providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per Technical specification clause 1504. A) Including Edge block/Edge restraints.

Traffic Signs Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3 fixed over aluminium sheeting, 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per drawings and Technical Specification Clause 801. 600cm equilateral tringle

600mm circular

Providing and fixing of typical PMGSY informatory sign board with logo as per MORD specification and drawing. Three MS plates of 1.6mm thick, top and middle plate duly welded with MS flate iron 25mm x 5m size on back on edge. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75mm of 12SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing clause 1701 and Annexure 1700.1

Planting of Trees and their Maintenance for three year (Planting of trees by the road side (Avenue trees) in 0.60m dia holes, 1m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering, fixing the tree guatrd and maintaining the plants for three year.

Metal Beam Crash Barrier, Type-A: "W" Metal Beam Crash Barrier (Providing and erecting a "W" metal beam crash barrier comprising of 3mm thick corrugated sheet metal beam rail, 70cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2m centre to centre, 1.8m high, 1.1m below ground/road level, all steel parts and fitments to be galvanized by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail tobe fixedon the vertical post with a spacer of channel section 150mm x 75mm x 330mm long complete as per clause 810).

Slab Culvert of 1.50M Span Earthwork in excavation for structures as per drawing and technical specification clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upt a lead of 50m dressing of sides and bottom and backfilling in trenches with excavated suitable material. I. Ordinary soil.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specifications clause 802, 803, 1202 & 1203. A. With crushed stone. I. P.C.C grade M10 Nominal mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specifications clause 802, 803, 1202 & 1203. A. With crushed stone. III. P.C.C grade M20 Nominal mix 1:2:4

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800, 1205.4 and 1205.5 A. With crushed stone I. RCC grade M20 (I) For nominal mix 1:2:4 a) Height upto 5M

Drainage spouts complete as per drawing and technical specifications clause 1209.

Filler Joint iv) Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight.

Supplying, fitting and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications clauses 1002, 1010 and 1202.

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification clauses 614, 709, 1204.3.7

Providing and laying cement concrete wearing course M30 grade including reinforcement complete as per drawing and technical specifications clauses 800 and 1206.3 A. With crushed stone