Seratapapu to Lote(Mundirijo)

Amount

Setting Out

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

Construction of back piller as per Fig. 1600.1( c) as per drawing and Technical Specification Clause 1602.3

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

Jungle Clearance

Clearing and grubling road land including uprooting wild vegetation, grass, bushes, shrubs, sapling and trees of girth upto 300mm, removal of stumps of such trees cut earliear and disposal of unserviciable materials and stacking of serviciable materials to be used or auctioned upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per Technical Specification clause 201.

By Manual Means

(A) In Area of Non Thorny Jungle

(B) In area of throny jungle

Subgrade Preparation

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.

Earthen Shoulder

Construction of Earthen Shoulder

Earthwork Calculation for Widening, passing place & curves

Excavation for roadway in soil using Manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per technical specification clause 302.3

Excavation for roadway in soil using mechinical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimiming bottom and side slope in accordance with requirements of lines, grades and cross sections

Excavation in Hilly area in ordinary rock using manual means including loading in a truck and carrying of excavated materials to embankment site with a lift upto 1.50mtr and lead up to 20mtr as per cluase 302.3.5

Excavation for roadway in ordinary rock with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trnsporting to embankment site with a lift upto 1.5 m and lead upto 1000 m, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections as per technical specifications clause 302.3.5

Earthwork for Passing places and curves

Slab Culvert 1.50 mtr.span, 2.00 mtr span, 4.00 mtr span, CC Drain, R/B Wall

FOUNDATION

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 back filling in trenches with excavated suitable materials.

I. Ordinary Soil

(I) Upto 3 m depth.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

I). P.C.C grade M 10

(I) Nominal mix 1:3:6 (Hand Mixing)

Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203.

II) Coursed Rubble Masonry (2nd sort)

ii) In 1:4 Cement mortar.

SUBSTRUCTURE

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204

II) Coursed Rubble masonry (2nd Sort) (iii) In cement mortar (1:5)

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

I) Granular material

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

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204. For height upto 5 m.

II) R.C.C. grade M 20

Nominal Mix 1:2:4 (Hand Mixed)

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

SUPERSTRUCTURE

Providing & laying reinforced cement concrete in superstructure complete as per drawings and technical specification Clauses 800,1205.4 and 1205.5

II) R.C.C. grade M 25

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5

I) R.C.C grade M 20

(I) Nominal mix 1:2:4 ( Hand mixed)

Supplying, fitting, and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 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 specification clause 1301.

Stone masonary work in Cement mortar for substructure complete

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204

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. (i) For Grading I Material

Cement Treated Base course

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.

Prime Coat.

Providing and applying of prime coat with bitumen emulsion(SS-1) on prepared surface of granular base i/c clearing of base surface and spraying emulsion at the rate of 1.2 - 1.5 kg per sqm. using mechanical means as per technical specification clause 502 (high porosity).

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

Mix Seal Surfacing

Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade bitumen 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 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509

By Manual means

Type A Bitumin (S-90)

TRAFFIC SIGNS, MARKINGS AND OTHER ROAD APPURTENANCES

Providing and erecting starting at zero point retro reflective reflectorised sign as per IRC-67, made of encapsulated lense type reflective sheeting vide clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick with area exeeding 0.9 sqm .

Providing and erecting, direction and place identification retro reflective reflectorised sign as per IRC-67, made of encapsulated lense type reflective sheeting vide clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick with area exeeding 0.9 sqm citizen information board.

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

5 th km stone

Ordinary Kilometre Stone (precast)

200 m stone (precast)

Routine Maintenance

First Year

Second Year

Third Year

Fourth Year

Fifth Year

Add GST @ 18%

M/s.Nima Enterprises