PDNA/Nalbari/07

1) Recovery and Reconstruction of Belsor-Nalicha road under NDRF (PDNA-2022) for the year 2025-26. Const. of sub grade and earthen shoulder with approved material obtained from borrowpit with all lifts and lead,transporting to site,spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000m as per tech. spf. cl. 303.1 (i) Private land

Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-30) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

2) Recovery and Reconstruction of SDC Office approach road under NDRF (PDNA-2022) for the year 2025-26. Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Const. of sub grade and earthen shoulder with approved material obtained from borrowpit with all lifts and lead,transporting to site,spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000m as per tech. spf. cl. 303.1 (i) Private land

Const. 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 compaction with smooth wheel roller to achieve the desired density, complete as per tech. specification clause 401. (ii) Grading II materials.

Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-30) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

3) Recovery and Reconstruction of Sanimandal road to Gangapukhuri (Gangapur) PMGSY Road, PKg. No:AS-20/107.under NDRF(PDNA-2022) for the year 2025-26 Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

4) Recovery and Reconstruction of RCC Bridge No 1/1 on Balizar to Mularkuchi road under NDRF (PDNA-2022) for the year 2025-26. Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

5) Recovery and Reconstruction of RCC Br.No1/1 on Bagurihati-Chatimapara road under NDRF (PDNA-2022) for the year 2025-26. Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

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

Providing and applying tack coat with Bitumen emulsion (CRS-1) using emulsion distributor @ 0.25-0.30kg/sqm on the prepared dry and hungry bituminous surface cleaned with hydraulic broom as per technical specification clause 503

Providing ,laying, and rolling of open graded premix carpet of 20mm thickness composed of 13.2mm to 5.6mm aggregate either using cold mix binder to requried 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. Using Cold mix Binder(Tailor made as per IRC:SP:100-2014)

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,Type c as per technical specification clause 510.

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

6) Recovery and Reconstruction of Palla road near Aparupa Chowk road under NDRF(PDNA-2022) for the year 2025-26. Const. of sub grade and earthen shoulder with approved material obtained from borrowpit with all lifts and lead,transporting to site,spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000m as per tech. spf. cl. 303.1 (i) Private land

Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-30) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

7) Recovery and Reconstruction of Nalbari Palla road to Kaihati PMGSY road, Package No. As-20-106 under NDRF (PDNA -2022) for the year 2025-26 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 pg q p 1000 m as per Technical Specification Clause 301.5 (i) Private Land

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

8) Recovery and Reconstruction of Nalbari Palla Road near DPS School Road under NDRF (PDNA-2022) for the year 2025-26. Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302

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

Brick masonry work in cement mortar in foundation of wall complete excl. pointing and plastering as per drawing and technical specification clause 1100(in prop. 1:4)

Plastering with cement mortar(1:6) 15mm thick on brick work for substructure as per technical specification

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size toeards the wall and provided over the entire surfaces behind the abutement, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification.

9) Recovery and Reconstruction of Makrapur(Makrapar) to Barpit road under NDRF (PDNA-2022) for the year 2025-26. 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 p g 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 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

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

Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per echnical specification clause 1504 including carriage.(edge restrain-150x300 mm) a) including Edge block/Edge restraints

Excavation for Structures 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. I. Ordinary soil (upto 3m depth)

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 Stone (II) P.C.C grade M 15 (Nominal mix-1:2.5:5 Nominal mix (1:2.5:5)

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (A)With Natural Gravel Stone (II) P.C.C grade M 20 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 A. With Crushed stone II. RCC M25 grade (a) Height upto 5 m

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar . (Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

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

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 I. RCC M20 grade (A) with crush stone. Nominal mix, 1:2:4 (a) Height upto 5 m

10) Recovery and Reconstruction of Larakuchi-Bhoiraghol road under NDRF (PDNA-2022) for the year 2025-26. Cleraing and grubbing road land including uprooting wild vegetation, grass,bushes,shrubs,sapling and trees of girth upto 300mm,removal of stumps of such trees cut earlier and disposal of unservicable materials and stacking of servicable materials to be used or auctined ,upto a lead of 1000m including removal and disposa of top organic soil not exceeding 150mm in thickness as per tech. spf. cl.201.(i) By manual means (A) In non throny jungle Area

Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Const. of sub grade and earthen shoulder with approved material obtained from borrowpit with all lifts and lead,transporting to site,spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000m as per tech. spf. cl. 303.1 (i) Private land

Const. 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 compaction with smooth wheel roller to achieve the desired density, complete as per tech. specification clause 401. (ii) Grading II materials.

Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-40) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

Single bamboo spur and palisading of whole 1st class bamboo (Bholuka or Barua) 85 mm to 100 mm dia. Closely packed & driven including fitting, fixing with half 2nd class bamboo (jati or Bethua) horizontally in three rows with cane or tying wire complete and struts 1500 mm apart longitudinally and providing brush A.Driven at least 900 mm below ground and 1800 mm above ground

11) Recovery and Reconstruction of Kharzara -Mularkuchi road under NDRF (PDNA-2022) for the year 2025-26. Cleraing and grubbing road land including uprooting wild vegetation, grass,bushes,shrubs,sapling and trees of girth upto 300mm,removal of stumps of such trees cut earlier and disposal of unservicable materials and stacking of servicable materials to be used or auctined ,upto a lead of 1000m including removal and disposa of top organic soil not exceeding 150mm in thickness as per tech. spf. cl.201.(i) By manual means (A) In non throny jungle Area

Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Const. of sub grade and earthen shoulder with approved material obtained from borrowpit with all lifts and lead,transporting to site,spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000m as per tech. spf. cl. 303.1 (i) Private land

Const. 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 compaction with smooth wheel roller to achieve the desired density, complete as per tech. specification clause 401. (ii) Grading II materials.

Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-30) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

12) Recovery and Reconstruction of K.B.S. road under NDRF (PDNA-2022) for the year 2025-26. Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

13) Recovery and Reconstruction of Jowardi to Sonora road under NDRF (PDNA-2022) for the year 2025-26. Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-30) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

14) Recovery and Re Construction of Jayanta path to Janopar road under NDRF (PDNA - 2022) for the year 2025-26 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 p g 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 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

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 Grading III as per Technical Specification Clause 404. A By Manual Means

Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage. a) Including Edge block/ Edge restraints

15) Recovery and Reconstruction of HPC damaged at Bagurihati Shiva Mandir road under NDRF (PDNA-2022) for the year 2025-26. Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-30) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

16) Recovery and Reconstruction of Gangapur-Muibeni road under NDRF (PDNA-2022) for the year 2025-26. Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

17) Recovery and Reconstruction of Chancharghat Bishnu Mandir Road under NDRF (PDNA-2022) for the year 2025-26. Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 i) Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edges and ravelling as per technical specification Clause 1906.

Providing and laying interlocking concrete block pavement(M40) having thickness 80mm as per technical specification clause 1504 complete including carriage. a) Including Edge block/Edge restraints

Construction of Toe Walls: 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. Ordinary soil Upto 3 m depth

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

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 A With crushed Stone I P.C.C grade M 10 Nominal mix 1:3.6 (Hand mixing)

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

19) Recovery and Reconstruction of Chamata -Kaithalkuchi road under NDRF (PDNA-2022) for the year 2025-26 Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

20) Recovery and Reconstruction of Chamata-Kaithalkuchi road to Phalongpara village road under NDRF (PDNA-2022) for the year 2025-26. Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-30) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

21) Recovery and Reconstruction of Basudev Mandir to Bilpar Supa road under NDRF (PDNA-2022) for the year 2025-26. Cleraing and grubbing road land including uprooting wild vegetation, grass,bushes,shrubs,sapling and trees of girth upto 300mm,removal of stumps of such trees cut earlier and disposal of unservicable materials and stacking of servicable materials to be used or auctined ,upto a lead of 1000m including removal and disposa of top organic soil not exceeding 150mm in thickness as per tech. spf. cl.201.(i) By manual means (A) In non throny jungle Area

Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Const. of sub grade and earthen shoulder with approved material obtained from borrowpit with all lifts and lead,transporting to site,spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000m as per tech. spf. cl. 303.1 (i) Private land

Const. 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 compaction with smooth wheel roller to achieve the desired density, complete as per tech. specification clause 401. (ii) Grading II materials.

Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-40) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Earthwork in Excavation fopr foundation of structures upto 3 m depth as per drawing and technical specification cl. 1104 including setting out , construction of shoring and bracing, removal of stumps and other deleterious matter , dressing of sides and bottom and back filling with approved material.

Bedding for pipe ii)Type B(First class) Bedding ii)Granular Material

PCC M-10 (1:3:6 nominal mix ) . in levelling course below open foundation of head walls complete as per drawings & Technical Specification Clause 1109

Providing & laying NP3 Culvert on 1st class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation ,protection works, backfilling , concrete and masonary works in head walls and parapets cl.1106 B) 1000 mm dia

Brick masonary work in cement mortar in structure complete excepting pointing & plastring as per drawing and tech specification cl.602,603,604,1202&1204 (1:4) prop.

Plastering with cement mortar (1:4)15 mm thick on brickwork in substructure as per tech.sp.

22) Recovery and Reconstruction of Auhati PWD road to Buradia river under NDRF (PDNA-2022) for the year 2025-26 Const. 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 compaction with smooth wheel roller to achieve the desired density, complete as per tech. specification clause 401. (ii) Grading II materials.

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

Providing and laying interlocking concrete block pavement (M-30) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage) ( edge restrain ; 150x175x300mm)

Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land .

Supplying filling and laying in lose with geo-textile bags of Type-A-(1.30x0.70m)made of geo textile non woven fabric sheets of 400GSM manufactured from polyster/polypropylene conforming to relevent ISO standard filled with specified sand/silt from flood plain or adjacent char within a distance of 90m of the work site including excavation,filling geo bags with sand weighing 126.00 Kg after filling,stitching the mouth of the filled bags with polypropylene or polyster complete as per technical specificition and as directed. (B) without boat

Supplying,stitching and laying of non-woven geo-textile Fabric sheet of 400 GSM.

23) Recovery and Reconstruction of Amoni Bhakatpara to Chamata under PMGSY Pkg. No:-As-20/169 road under NDRF (PDNA-2022) for the year 2025-26. Const. of embankment with approved material obtained from borrowpits with a lift upto 1.5m transporting to site ,spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000m as per tech. spf.cl.301.5 (i) Private land

Providing ,laying, spreading and compacting stone aggregate 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 to fill-up the interstices of coarse aggr. watering and compacting to the required density Grading -3 as per tech .spf. cl.405 (A) By manual means

Providing and laying interlocking concrete block pavement (M-30) having thickness 80mm as per technical specification clause 1504 (inclusive of edge restrain and carriage)

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 I Random rubble masonry in case of stone pitching laid with cement mortar (1:5)