RE/RIDF-XXVIII/Tingkhong/1

Amount

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit. (i) Girth from 300mm to 600mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit. (ii) Girth from 600mm to 900mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit. (ii) Girth from 900mm to 1200mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit. (ii) Girth from 1800mm to 2700mm

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202. b. By Mechanical Means A) Cement Concrete

Dismantling Brick / Tile work Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202. (B) In cement mortar

Dismantling Brick / Tile work Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202. (B) In cement mortar

Clearing and Grubbing Road Land .(Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to beused or auctioned up to lead of 1000metres including removal and disposal of top organic soil not exceeding 150mm thickness. (i) By Manual means ( B ) In area of thorny jungle

Compacting original ground supporting embankment , Loosening, Levelling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Tables 300.1 and 300.2 for embankment construction as per Technical Specification Clause 301.4.1.

Compacting original ground supporting subgrade 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.

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m. Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

Excavation for roadway in marshy soil with hydraulic excavator 0.9 cum bucket capacity including cutting and loading in tippers and disposal with a lift upto 1.5 m and lead upto 1000 m, trimming of bottom and side slopes in accordance with requirements of lines, grades and cross- sections as per Technical Specification Clause 302.3.6.

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5m, 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 (a)From Private land

Construction of subgrade and earthen shoulders with approved material obtained from borrow pitrs with all lifts and leads, transporting to site,spreading,grading to required slope and compacted to meet requirement of table 300.2 with a lead upto 1000 m. as per technical specification clause 303.1 (a)From Private land

Granular Sub -base with close Graded Material By Mix 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 smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. ii ) For Grading II Material

Granular Sub -base with close Graded Material By Mix 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 smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. ii ) For Grading III Material

WBM Grading 2 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, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. Using sceening crushable Type- such as moorum and gravel (A) By Manual Means.

WBM Grading 3 Using stone sceening Type- B 11.2mm for Gr. 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 three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. Using sceening crushable Type- such as moorum and gravel (A) By Manual Means.

Prime Coat i) Low porosity 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 (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix and filler transporting the hot miox to work site,laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 507. complete in all respect. (Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) With hydrated lime/cement as filler (refer table 500-9 of MoSRT&H specification) (A) with 60/70 or VG-30 grade bitumen (ii) for Grading-II(19 mm nominal size) (including all lead and lift upto site)

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.509. complete in all respect. (Including cost of testing of materials at site and laboratory as directed by the deptt.) (A) With hydrated lime/cement as filler (refer table 500-9 of MoSRT&H specification) (I) with 60/70 or VG-30 grade bitumen (ii) for Grading-II(19 mm nominal size) (including all lead and lift upto site)

RCC Guard Wall & Saucer Drain Earth work in excavation of foundation of 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 50m, dressing of sides and bottom and backfilling with approved material. I. Ordinary soil upto 3 m depth

Providing brick soling on earthern shoulder with stone / best quality jhama brick, sand packed and laid to true line and level in panel after preparing the subgrade including earthwork in excavation as directed including all labour and material sand if necessary dewatering complete. A) Brick on flat soling.

Providing plain / reinforced cement concrete in open foundations complete as per drawings & technical specifications clause 802, 803, 1202 & 1203. (A) With crushed stonel. (IV) RCC Grade M-20

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 drawing and technical specifications Clauses 1000 and 1202

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Brick Masonry Drain Earth work in excavation of foundation of 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 50m, dressing of sides and bottom and backfilling with approved material. I. Ordinary soil upto 3 m depth

Providing brick soling on earthern shoulder with stone / best quality jhama brick, sand packed and laid to true line and level in panel after preparing the subgrade including earthwork in excavation as directed including all labour and material sand if necessary dewatering complete. A) Brick on flat soling.

Providing plain / reinforced cement concrete in open foundations complete as per drawings & technical specifications clause 802, 803, 1202 & 1203. (B) With crushed stone. (I) PCC Grade M-10 ii)Nominal Mix In 1:3:6

Brick msonry work in cement mortar in substructure complete excepting pointing and plastering, as per drawing and technical specification Clauses 602, 603, 604, 1202 & 1204 ii) In 1:4 cement mortar

Plastering with cement morter(1:4) 15 mm thick on brick work in sub structure as per technical specification.

Supplying, fitting and fixing RCC guard post 150cm long erected 75cm above the ground and 75cm below the ground with M-15 grade (nominal mix 1:2:4 with broken stone aggregate up to 20mm size) of cement concrete and required reinforcement tied in position with annealed black wire including centering, moulding the top, curing including painting concrete surfaces in 23cm strips upto 0.75m from the top alternately in black and white and having 2 nos. reflective band of desired shade etc. complete as per design and as directed. b )15 cm dia. RCC guard post with reinforcement of 4nos. 12mm dia TMT main steel bars and 6mm TMT/ MS stirrups at 15cm c/c.

Providing RCC post gate for restricting heavy vehicular traffic as per approved drawing and design in DPR and as directed by the Department.

Turfing with Sods Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, verges or other locations shown on the drawing or as directed by the Engineer including preparation of ground, fetching of sods and watering as per Technical Specification Clause 309.

Reinforced cement concrete M15 Grade Kilo Metre 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 Kilometer stone (Precast)

Reinforced cement concrete M15 Grade Kilo Metre 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) Ordinary Kilometer stone (Precast)

Reinforced cement concrete M15 Grade Kilo Metre 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. (iii) 200 m stone (Precast)

Boundary Pillar Reinforced cement concrete M15 grade boundary pillars/local stone of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting as per drawing and Technical Specification Clause 1704

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gmsper 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 andfree from streaks and holes and conformingto the MoSrt&H specifications

Providing & fixing of retro – reflectorised cautionary, mandatory and informatory sign as per IRC:67 made up of high intensity encapsulated lens type reflective sheeting vide Clause 801.3 fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x 25x 4mm supported on a mild steel angle iron post 75 mm x 75 mm 6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45cm x 45cm x 60cm, 600 mm below ground level as per drawings and technical specification Clause 801 i) 90cm equilateral triangle

Providing & fixing of retro – reflectorised cautionary, mandatory and informatory sign as per IRC:67 made up of high intensity encapsulated lens type reflective sheeting vide Clause 801.3 fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x 25x 4mm supported on a mild steel angle iron post 75 mm x 75 mm 6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45cm x 45cm x 60cm, 600 mm below ground level as per drawings and technical specification Clause 801 i) 60cm equilateral triangle

Providing & fixing of retro – reflectorised cautionary, mandatory and informatory sign as per IRC:67 made up of high intensity encapsulated lens type reflective sheeting vide Clause 801.3 fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x 25x 4mm supported on a mild steel angle iron post 75 mm x 75 mm 6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45cm x 45cm x 60cm, 600 mm below ground level as per drawings and technical specification Clause 801 i) 600mm circular

Direction and Place Identification signs upto 0.9 sqm size board: Providing and erecting direction and place identification Retro-Reflectrorised cautionary , mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and Technical Specification Clause 1701

Providing and fixing metal road stud with dimensions 100x100x19.8 mm dia cast in auminium, resistant to corrosive effect of salt and grit, fitted with lens reflectors, installed in concrete or asphaltic surface by drilling holes 30mm upto a depth of 600mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS: 873 (part 4) 1973

Traffic Cone Provision of red fluorescent with white reflective sleeve traffic cone made of Low Density Polyethylene (LDPE) material with a square base of 390 x 390 x 35 mm and a height of 770 mm, 4 kg in weight, placed at 1.5 m interval, all as per BS 873

Direction and Place Identification signs upto 0.9 sqm size board: Providing and erecting direction and place identification Retro-Reflectrorised cautionary , mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and Technical Specification Clause 1701

KUSHAL KONWAR