Road from Longlung to Rangran I Full Stage

Amount

Setting Out, Survey & Investigation

1 km reference bench mark (each per km) & working bench mark @ 4nos per km

(1) Construction of reference pillars as per Fig. 1600.1 (b) as per drawing and Technical Specification Clause 1602.1

(3) Construction of Job pillers as per Fig. 1600.1 (d) and Technical Specification Clause 1602.4

Mountainous area with cross slopes below 25% (Engineering survey, Soil data/Hydraulic data) i/c Preparation of DPR

Clearing and Grubbing Road Land :

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. (A) In area of non - thorny jungle

EARTH WORK IN ROAD FORMATION(WIDENING). Earthwork in Hill Road

Excavation in soil in Hilly Area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 m and a lead upto 20 m as per Technical Specification Clause 1603.1

Excavation in Hilly Areas in Ordinary Rock by mechanical means not requiring blasting Excavation in hilly area in ordinary rock not requiring blasting by mechanical means including cutting and trimming of slopes and disposal of cut material with a lift upto 1.5 m and lead upto 20 m as per Clause 1603.2.

SUB GRADE PREPARATION Loosening of the ground upto a level of 300 mm below the subgrade level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per Technical Specification Clause 303.5.2.

Granular Sub base with Graded Material (G-I) ByMix 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 three wheel 80-100 kN static roller capac For Grading I Material

WBM Grading-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, a A) By Manual means

Earthen Shoulders 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

Prime Coat (Medium porosity) Providing and applying primer coat with bitumen emulsion (SS-I) on prepared surface grangular base i/c cleaning of road surface and spraying primer @ 0.90 - 1.20 kg/sqm using mechanical means as per technical specification clause 502.

Tack Coat Providing and applying tack coat with bitumen emulsion (RS-I) using emulsion distributor @ 0.25 to 0.30 kg/sqm on prepared dry and hungry bituminus surface cleaned with hydraulic broom as per technical specification clause 503. ii) Bitumen S-65

20 mm thick open graded primix carpet using bitumineous binder. 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 Case - I) By Manual means II) Bitumen ( S-65)

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 A. By Manual means Case - II :- Type B (ii) Bitumen (S-65)

Slab Culvert 1.50 mtr. span, 3.13 mtr height (As per IRC SP-20-2002) , Hume pipe Culvert 1000 mm Dia, TRAPEZOIDAL SHAPED SIDE DRAIN ( As per IRC SP-48-1998 Hill Road Manual ) & PROTECTIVE STRUCTURE

Earthwork in excavation 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.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 P.C.C grade M 10 i) Nominal mix 1:3:6

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 a)Coursed Rubble msonary (first sort) In 1:3 cement mortar

b) Coursed rubble masonry (2nd sort)In cement mortar 1:3

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 (i)Sandy materials

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm 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 reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 R.C.C grade M 20 For 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 R.C.C M 25

Providing PCC M-20 architectural coping on the top of wing wall, return wall etc. complete as per drawing and technical specification Clauses 615, 710 and 1204.3.11

Supplying, fitting, and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Fillling in foundation trenches as per drawing and technical specification Clause 305.3.9 II. Earth filling (For marshy soil)

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)

Providing and Laying Reinforced Cement Concrete Pipe 1000 mm NP3 as per design in Single Row Providing and laying reinforced cement concrete pipe1000 mm NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling,bedding for pipes, concrete and masonry works in head walls and parapets Clause 1106. (B)1000 mm dia

Stone Masonry Work in cement mortar in foundation of Head walls complete as per drawing and technical specification Clause 1109 (A) In 1:4 cement mortar Coursed rubble masonry ( 2nd sort ) In 1:4 cement mortar

Stone Masonry in cement mortar for substructure complete as per drawing and technical specification Clauses 702, 704, 1202 and 1204 (iii) In 1:5 cement mortar

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 I. Rubble stone laid in cement mortar 1:3

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 III. Brick on edge laid in cement mortar (1:3)

Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3

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

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302

Pointing with cement mortar (1:3) on brickwork as per drawing and technical specification Clauses 613.3 and 1204

Providing PCC M-20 architectural coping on the top of wing wall, return wall etc. complete as per drawing and technical specification Clauses 615, 710 and 1204.3.11

Earthwork in excavation 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.(Soil)

Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203. (I) CRM Ist sort In 1:4 cement mortar

Cement Plaster 15 mm thick 1:4 on stone masonry

PROVIDING SIGN @ LOGO, ROAD FURNITURE etc. Road Furniture Providing and Fixing Citizen information Board of PMGSY Project(RCC)"A"

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, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801

Providing and fixing of typical PMGSY Logo board as per MORD specifications and drawing of cast-in-situ RCC,(Size of RCC post 25cmx25cmx90cm below G.L. & 15cmx15cmx260cm above G.L.),(Size of board 1x 85cmx85cmx7.5cm, ) incl.earth work, finishing with 15mm pluster 1:4 and neat cement punning, applying priming coat, painting and lettering with appropiate colour with required shade of approved quality ready mix paint.

Providing edge stones on valley side of formation as per drawing and Technical Specification Clause 1608.2.6

Kilometre Stone Reinforced cement concrete M15 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 i) 5th Kilometre Stone (pre

ii) Ordinary Kilometer Stone (Precast)

Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm 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 75 mm 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 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

Routine Maintenance

First Year

Second Year

Third Year

Fourth Year

Fifth Year

Add GST @ 12%

AMUN MOTOR PARTS AND ENGINEERING WORKS