Bon/AD19-20/01 Development of Tourist Spot Around Borjhora Water Fall at Panchapur in Bongaigaon District under Assam Darshan for the year 2019-20

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes,shrubs, saplingsand trees grithupto 300mm, removal of stumpsof such trees cut earlier and disposal of unservicable materials and stacking of serviceable to be used or auctioned , upto a lead of 1000m including removal and disposal of top oraginic soil not exceeding 150mm in thickness as per T echnical Specification Clause 201. By manual Means. In area of non- throny jungle .

Construction of embankment with approvedmaterials obtains from borrow pitswith a lift upto 1.50m, transporting to site , spreading, grading to required slopes and compacting to meet requirement Tables 300.1 &300.2 with a lead upto 1000m as per Technical Specification Clause 301.5. By Mechanical Means. Private Land.

Construction of sub-grade and earthen shoulders with approved materials obtained from borrowed pits, with, all lefts& leads transporting to site, spreading, grading to required slope and compacting ‘to meet the requirement of table 300-2

Construction of Granular Sub-base by providing well graded materials, 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 rollerto achieve the desired densityt, as per Technial Specification Clause 401. (II) For grading II Meterials.

Providing ,laying ,spreading & compacting stone aggregate of specific size to Water Bound Macadam specification including uniform thickness ,hand packing, rolling with three wheel roller 80-100KNstatic roller in stages to proper grade and camber , applying and brooming, crushable screening to fill-up interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405. By manual mean, (2) WBM Grading -3

Providing and laying interlocking concrete block pavement having thickness 80mm as per technical specification clause 1504.

Extra for providing and laying Coloured interlocking concrete block pavement as per technical specification clause 1504 complete including carriage…as per analysis as in new SOR 2019-20

Construction of H P Culvert :-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 B. With Natural Gravel III P.C.C Grade M 10 Nominal mix 1:3:6

Providing and laying reinforced cement concrete pipe 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, concrete and masonry works in head walls and parapets Clause 1106. 600 mm dia.

Brick masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications clauses 600, 1202 & 1203. (II) Brick masonry in 1:4 cement mortar

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

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications clause 1302 (i) Stone/Boulder

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

Construction of 2/2/2 RCC boxcell :- Earth work in excavation for foundation of structures asper drawing and technical specificationClause 305.1 includung setting out , construction of shoring and bracing, removal of stumps other deleterious materials and disposal uptoa lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable materials. 1. In ordinary soil A. Manual Means (I) Without dewatering (i) Depth upto 3.00m

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

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 (IV) R.C.C Grade M20

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (A) (IV) RCC Grade M 25 (i) For height upto 5 m

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

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 and technical specification Clauses 614, 709, 1204.3.7

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 crushed stone

Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface....Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoSRT&H’s fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance.

Providing and erecting direction and place identifications of semi reflective signboards as per IRC:67 made of 2 mm thick M.S. Sheet duly stove enameledpaint in white colour in front and grey colour on back with red reflective borderof 70 mm width and required message, letters, figures with reflectiveengineering grade tape as per MORD specifications of required shade andcolour. Supported and welded on 47 mm x 47mm of 12 SWG Square tube of3050 mm height duly strengthened by 25 mm x 5 mm M/s flat iron on edges onback firmly fixed to the ground by means of properly designed foundations withM-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm belowground level as per approved drawing and Technical Specification Clause 1701

Planting of Trees and their Maintenance for three Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering , fixing the tree guatrd and maintaining the plants for three year.

Protection Works::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 (i) Alongwith the side of the stream and CDs

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 1. Stone/ Boulder

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

Routine Maintenance for 1st year

Routine Maintenance for 2nd Year

Routine Maintenance for 3rd Year

SHASHI DEVI BAJAJ

PADMAVATI CONSTRUCTION

RABIN CHANDRA SARKAR