Construction of road from Chapaguri-Amguri PWD road to East Bhabanipur village road (From Chainage 0.00 m to 1000.00 m) in Chirang under Assam Govt. Goodwill Project for BTR Districts under SOPD-G for the year 2020-21

Amount

(A) Road Work: Clearing and grubbing of Road land including up rooting wild vegetation , grass, burshes, shrubs, saplings and trees of girth upto 300mm removal of stumps of trees cut earlier and disposal of unseviceable materials & 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. (i) By manual means. (A) In area of non-thorny jungle.

Construction of embankment with approved materials obtained from borrow pits with a lift upto 1.5m transporting to site spreading, grading to required slope and compacted 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 sub-grade and earthen shoulders Construction of sub-grade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporating 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

(A ) By mix in Place Method Construction of granular sub-base by Providing well graded material, spreeding in uniform layers with by tractor with grading attachment 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 cl. 401. ii) For Grading II Material.

Water Bound Macadam : Providing, laying, spreading and compacting stone aggregate of specific size to WBM specification including spreading in uniform thickness, hand packing rooling with there wheel 80-100kn static roller in stage to proper grade and chamber applying and brooming stone screening/binding materials to fillup the inter slice of coares aggregate wtering and compacting to the required density as per technical Specification Clause 405. (A) manual means. (i)WBM Grading-II

Water Bound Macadam : Providing, laying, spreading and compacting stone aggregate of specific size to WBM specification including spreading in uniform thickness, hand packing rooling with there wheel 80-100kn static roller in stage to proper grade and chamber applying and brooming stone screening/binding materials to fillup the inter slice of coares aggregate wtering and compacting to the required density as per technical Specification Clause 405. (A) manual means. 3) WBM Grading-III

Prime Coat (I) Low porosity Providing and applying primmer coat with bitumin emultion (SS-1) on prepared surcafe of granular base including cleaning of road surface and spraying primer at the rate of 0.90-1.20 kg/sqm using mechanical means as per technical Clause 502.

Tack coat (II) Providing and applying tack coat with bitumin emultion (CR5-i) using emultion distributor at the rate of 0.25-0.30 Kg/sqm on the prepared dry and hungry bituminius surface cleaned with hydraulic broom as per technical specification clause 503

Semi - Dense Bituminous Concrete (Providing and laying semi dense bituminous concrete with 100- 120 TPH batch type HMP producing an average output of 7s tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.508. complete in all respect. B (ii)with 60/7o or vG -30 grade bitumen for Gradingll(1o mm nominal Size)

Road Furniture Semi Reflective Traffic Sign- Providing and fixing of reto- reflectorised cautionary mandatory and informatory sign as per IRC 67 made of 1.5mm Thick MS Sheet duly stove white clour in fornt any gray colour on black with red reflective border of 65 mm width and required letters. i)600mm equilateral triangles.

Providing and fixing of reto- 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 iron post 75mm x 75mm x 6mm firmly to the ground by means of properly designed foundation with Ms 15 grade cement concrete 450mm x 450mm x 600mm 600mm below level as per drawing and technical specification clause 1701.

Kilometre Stone: Reinforced cement concrete M15 grade kilometer stone/local stone of stadnard design as per IRC:8 fixing in position including painting and printing etc as per drawing and technical specification Clause 1703. i) Ordinary Kilometre Stone (Precast)

(B) Box Culvert: Size 3.00m x 3.00m 1 cell, 1 No Earth work in excavation of foundation 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.

Sand filling in foundation trenches as per drawing and technical specification Clause 305.3.9

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. A. With Natural Gravel I. PCC Grade M 10 (i) Nominal Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. B. With Natural Gravel III. PCC Grade M 20 (i) Nominal Mix 1:2:4

Providing concrete for plain/reinforced concrete inSub- Structure complete as per drawings and technical specifications Clause 802, 804,805,806,807, 1202 & 1204. B. With Natural Gravel F. PCC Grade M 25 (i) Height upto 5m

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 B. With Natural Gravel IV. RCC Grade M 25 (a) height up to 5m

Supplying, fitting and placing TMT (fe500D ) reinforcement bar in sub-structure complete as per drawing and technical specifications Clauses 1002,1005, 1010 and 1202.

Supplying, fitting and placing TMT (fe-500D) reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202.

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3

Providing weep holes 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.

Back filling behind abuntment ,wing wall , return wall as per drawing and technical specification Clauses 1204,3,8 A. Granular Materials

Providing and laying curtain walls complete and drawing technical specifications Clauses1304. III. Cement Concrete grade M10

(C) CD Work: RCC Box Cell Bridge 1 Cell, Size 2.00m x 2.00m, 1 No Earth work in excavation of foundation 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.

Sand filling in foundation trenches as per drawing and technical specification Clause 305.3.9

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. B. With Natural Gravel I. PCC Grade M 10 (i) Nominal Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. B. With Natural Gravel III. PCC Grade M 20 (i) Nominal Mix 1:2:4

Plain/reinforced cement concrete in Sub- Structure complete as per drawings and technical specifications Clause 802, 804,805,806,807, 1202 & 1204. B. With Natural Gravel IV. PCC Grade M 25 (i) Height upto 5m

Supplying, fitting and placing TMT (fe 500 D)n reinforcement bar in sub-structure complete as per drawing and technical specifications Clauses 102, 105,1010 and 1202.

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 A. With Natural Gravel

Providing weep holes 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.

Back filling behind abuntment ,wing wall , return wall as per drawing and technical specification Clauses 1204,3,8 A. Granular Materials

Providing and laying curtain walls complete as per technical Specification III. Cement concrete grade M10.

(D) CD Work: RCC Box Cell Bridge, Size= 1 Cell 2.00m x 2.00m, 1 No Earth work in excavation of foundation 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. i) Ordinary Soil (i) Upto 3.00m depth

Sand filling in foundation trenches as per drawing and technical specification Clause 305.3.9

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. B. With Natural Gravel I. PCC Grade M10 I) Nominal Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. B. With Natural Gravel III. PCC Grade M 20 (i) Nominal Mix 1:2:4

Plain/reinforced concrete inSub- Structure complete as per drawings and technical specifications Clause 802, 804,805,806,807, 1202 & 1204. B. With Natural Gravel IV. RCC Grade M 25 (i) Height upto 5m

Supplying, fitting and placing TMT (fe 500 D)n reinforcement bar in sub-structure complete as per drawing and technical specifications Clauses 102, 105,1010 and 1202.

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 A. With Natural Gravel

Providing weep holes 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.

Back filling behind abuntment ,wing wall , return wall as per drawing and technical specification Clauses 1204,3,8 A. Granular Materials

Providing and laying curtain walls complete as drawing and technical specification. III. Cement concrete grade M10.

(E) CD Work: RCC Box Cell Bridge 1 Cell, Size= 1.00m x 1.00m, 2 Nos. Earth work in excavation of foundation 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 dispoal up to a lad of 50m dressing of side and bottom and backfilling in tranches with excavated suitable material.

Fillin in foundation trenches as per drawing and technical specification Clause 305.3.9 I. Sand Filling

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. B. With Natural Gravel I. PCC Grade M 10 (i) Nominal Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. B. With Natural Gravel III. PCC Grade M 20 (i) Nominal Mix 1:2:4

Plain/reinforced concrete in Sub- Structure complete as per drawings and technical specifications Clause 802, 804,805,806,807, 1202 & 1204. B. With Natural Gravel IV. RCC Grade M 25 (i) Height up to 5m

Supplying, fitting and placing TMT (fe 500 D)n reinforcement bar in sub-structure complete as per drawing and technical specifications Clauses 102, 105,1010 and 1202.

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 B. With Natural Gravel

Back filling behind abuntment ,wing wall , return wall as per drawing and technical specification Clauses 1204,3,8 A. Granular Materials

Providing and laying curtain walls complete as drawing and technical speciffication clause 1304. III) Cement concrete grade M10.

SAMLAI NARZARY

M/S DWITHUN BASUMATARY ENTERPRISE