Karbi Anglong Autonomous Council Tender

4.1/ 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

4.7/2 Water Bound Macadam: Providing,laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density as per Technical Specification Clause 405 Hand broken metal from blasted boulder/River Boulder. Using stone screening B. Grading-II: (A) By Mechinical Means:

4.7/3 Water Bound Macadam: Providing,laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing,rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density as per Technical Specification Clause 405 Hand broken metal from blasted boulder/River Boulder. Using stone screening B. Grading-III: (A) By Mechiniacal Means:

5.1/(i) Prime Coat Low Porosity. Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

5.2/(ii) Tack Coat. Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

5.9/ Providing laying and rolling of 20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder. Providing,laying and rolling of open graded premix carpet of 20mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line,grade and level to serve as wearing course on a previously prepared base,including mixing in a suitable plant,laying and rolling with a three wheel 80-100 kN static roller capacity,finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508 Case - II By Mechnical Means : Crumb Rubber (iii) Polymer Modified Bitumen (Grade 55)

5.12/ Seal Coat. Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 Case - II By Mechanical Means: B. (iv) Crumb Rubber Modified Bitumen

Side Drain Construction -3.19/ (i) Construction of unlined surface drain of average cross sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated materials to be used in embankment nwith a lift upto 3 m and lead of 50m (average lead 25m) as per technical specification clause 307 (A) Manual means

10.2/ Traffic Signs: Retro - reflectorised 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 M 15 grade cement concrete 450mm x 450 mm x 600mm, 600mm below ground level as per drawings and Technical Specification Clause 801 : (ii) 60 cm equilateral triangle

10.10/ Kilometre Stone. Reinforce cement concrete M 15 grade kilometre stone/local stone of standard design as per IRC: 8 fixing in position including painting and printing etc. as per drawing and Technical Specification Clause 1703 (iii) ordinary kilometre Stone (precast)

10.10/ Kilometre Stone. Reinforce cement concrete M 15 grade kilometre stone/local stone of standard design as per IRC: 8 fixing in position including painting and printing etc. as per drawing and Technical Specification Clause 1703 (iii) 200m Stone (precast)

Providing and Fixing 'Logo' of PMGSY Project. Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mm x 5mm size on back on edges. The lower plate will be welded with MS 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 12 SWG sheet tubes posts duly embedded in cement concrete M 15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The topmost diamond plate will be welded to middle plate by 47 mm 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

9.1/ Excavation for Structures: 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 upto a lead of 50m, dressing of sided and bottom and back filling in trenches with excavated suitable material. Ordinary soil: 9i) Upto 3m depth

9.2/ Bedding for pipe Type B (First Class) Bedding. Laying (First Class) bedding on well compacted sand, moorum or approved granular material as per Clause 1105 (ii). Granular material

9.7/ Plain Cement Concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109:

9.8/ Brick Masonary work in cement mortar in foundation of Head walls complete excluding pointing and plastring as per drawing and technical specification clause 1109. Brick Masonary in 1:4 cement mortar.

9.3/ Providing & Laying Reinforced Cement Concrete Pipe NP3 as per design in Single Row. Laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing coller with cement morter 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106 1000 mm dia

9.11/ Plastering with cement morter (1:4), 15mm thick on brickwork in substructure as per Technical Specification Clauses 613.4 & 1204