AS04305

Amount

Cutting of trees, including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. (i) Girth above 300 mm to 600 mm

Cutting of trees, including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. (ii) Girth above 600 mm to 900 mm

Scarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical Means

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 (i) Private Land

Construction of subgrade and earthen shoulders with approved material 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 1000 m as per Technical Specification Clause 303.1. (i) Private Land

Providing, laying and spreading soil on a prepared sub-grade, pulverising, adding the designed quantity of cement to the spread soil, mixing in place with rotavator, grading with the motor grader and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base/base as per Technical Specification Clause 404. For 4 per cent quantity of cement by weight of soil

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. (A) By Mix in Place Method ii) For Grading II Material

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/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. 3) Grading –II (A) By Manual Means.

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/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. 3) Grading –III (A) By Manual Means.

Cement(OPC) or any other type as per Clause 1501.2.4 M30 (Grade), coarse and fine aggregates conforming to IS : 2386, mixing in a concrete mixer of not less than 0.2 cum capacity and appropiate weigh batcher using approved mix design (As per IRC:44-2008), laid in the cells made of high density polythyne sheets of thickness 0.22mm to about 0.25mm,side 150mm and depth 100mm of approximate weight of 1250 kg for a road of 3.75m wide and 1.00km , putting iron spike of 200mm long at the end corners of the cells and using nylon threads passing through the cells 10 mm below the top of the cells, in approved fixed side formwork (steel channe, wedges, steel plates including levelling the formwork as per drawing),maitaining camber of about 3 to3.5%, spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification of Cell filled Concrete Pavement Published by NRRDA

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. (i) Low Porosity

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 granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing, laying and rolling of open-graded premix carpet of 20 mm 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 508.2 OGPC (Cold mix)

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 By Mechanical Means. Case - III : Type C. Bitumen (S-90).

Reinforced cement concrete M 15 grade kilometer stone / local stone of standard design as per IRC: 8 and fixing in position including painting and printing etc as per drawing and Technical Specification Clause 1703 ii) Ordinary Kilometer Stone (Precast)

Providing & fixing retro – reflectorised cautionary, mandatory and informatory sign as per IRC:67 made encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm 6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and technical specification Clause 801 vii) 90cm octagonal

Providing & fixing retro – reflectorised cautionary, mandatory and informatory sign as per IRC:67 made encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm 6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and technical specification Clause 801 ii) 60cm equilateral triangle

Providing & fixing retro – reflectorised cautionary, mandatory and informatory sign as per IRC:67 made encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm 6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and technical specification Clause 801 iii) 60cm circular

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 5m 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 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 coloue. All sections of framed posts and steel tube will primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1701.1.

Providing and fixing of typical Citizens Information Board with Logo as per MORD specifications and drawing. Two nos. 1.6mm thick MS sheet duly welded with 5mm thick steel plate on back on edges. The 4 nos. steel plate will be welded horizontally with 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 600mm x 600mm x 750mm, 750mm below ground level. The 2 nos. steel plate will be welded vertically to 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly welded to vertical tubes. 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 coloue. 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

Provision of Rumble stripes covered with premix carpet 15.2mm high and 250mm wide placed at 1m centre to centre at approved location to control speed, marked with white stripes of road marking paint OGPC

Provision of Rumble stripes covered with premix carpet 15.2mm high and 250mm wide placed at 1m centre to centre at approved location to control speed, marked with white stripes of road marking paint Painting

Excavation for Structures Earthwork in excavation of foundation of 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, dressing of sides and bottom and backfilling with approved material I.Ordinary Soil ii Upto 3m Depth

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification 802, 803, 1202 & 1203 A. With Crushed Stone I. P.C.C M-10, Nominal Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification 802, 803, 1202 & 1203 A. With Crushed Stone III. P.C.C M-20, Nominal Mix 1:2:4

Stone Masonry Work in Cement Mortar in foundation Complete as per drawing & Technical specification clause 702, 704, 1202, 1203 III Random Rubble Masonry (in 1:3 cement mortar)

Plain/Reinforced Cement Concrete in substructure complete as per drawing and technical specification caluses 802, 805, 806, 807, 1202, 1204 A. With Crushed Stone I. P.C.C M-20, i) Nominal Mix 1:2:4

Stone Masonry Work in Cement Mortar in sub-structure Complete as per drawing & Technical specification clause 702, 704, 1202, 1203 III Random Rubble Masonry (in 1:3 cement mortar)

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

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 I. Granular Material

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Providing and Laying Reinforced Cement Concrete in superstructure complete as per drawing and technical specification caluses 800, 1205.4, 1205.5 A. With crushed stone IV. RCC M25 a. Upto a height of 5m

Supplying Fitting and fixing TMT Bar reinforcement in super-structure in superstructure complete as per drawing and technical specification clause 1002, 1010, 1202

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301

Bedding of Pipe i) Type A (Concrete Cradle) bedding with M15 Grade Cement as per clause 1105 (i)

Stone Masonry work in cement mortar in foundation of head walls complete as per drawing and technical specification clause 1109 A 1:4 cement mortar

Providing and laying reinforcec cement concrete pipe NP3 as per design in double row. Providing and layingreinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in double row including fixing collar and cement mortar 12:2 but excluding excavation, protection work, backfilling, concrete and masonry works in head walls and parapet clause 1106

Plastering with cement mortar (1:3) on brickwork in substructure as per technical specification

Earth Cushioning Construction of Subgrade and earthen shoulder with approved materials obtained from borrow pits with aIl lift and leads, taansporting to site, spreading , grading to required slope and compacting to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1 i) Private Land

DONY GOHAIN

Gourab Jyoti Gogoi