SOPD_G_20_21_54 Construction of road from Karki Center to Naharani (from Ch. 0.00 to 3200.00 m) Surjyapur no. 1 Das gaon (remaining portion) (from Ch. 0.00 to 900.00 m) under SOPD-G for the year 2020-21, Dhekiajuli LAC

Amount

Removing all types of Hume pipes and stacking within a lead of1000 m including Earthwork and Dismantling of Masonry Worksas per Technical Specification Clause 202.(A)Upto 600 mm dia Hume pipe

Removing all types of Hume pipes and stacking within a lead of1000 m including Earthwork and Dismantling of Masonry Worksas per Technical Specification Clause 202.(B)Above 600 mm to 900 mm dia Hume pipe

Clearing and grubbing of road land including up rooting wild, vegetation grass, bush, shrubs saplings and tress of grith up to 300mm removal of stumps of trees cut earliar and disposal of unserviceable materials & staking of serviceable metarial to be used or auctioned, up to a lead of 1000m including removal & disposal of top organic soil not exceeding 150mm in thickness as per Tech. Specification clause 201.(1) By manual means : (A) In area of non thorny jungle.

Compacting original ground supporting subgrade (Looseing of the ground upto a level of 300 mm below the subgrade level watered, graded and compacted in layers to meet requirement of table 300-1 and 300-2 for subgrade constructed as per tech. Specification cl.303.5.2

Construction of embankment with approved material obtained from borrow pits with a lift up to 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 up to 1000m as per technical specification clause 301.5 (a) Private land

Construction of Sub grade and earthen shoulders with approved material obtained from borrow pits with all lift and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of tables 300.2 with a lead up to 1000m as per technical specification clause 303.1 (a) 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, Qty as per Annexure-I Karki center to Naharani

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, Qty as per Annexure-I Surjyapur No-1 to Das Goan (Remaining Portion)

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/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading2 as per Technical Specification Clause 405 (A) By Manual Means

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/binding materials 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 Karki center to Naharani

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/binding materials 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 Surjyapur No-1 to Das Goan (Remaining Portion)

Prime coat (Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base/WBM/WMM including clearing of road surface and spraying primer at the rate of 0.70-1.00 Kg/sqm using mechanical means as per Tech. specification clause 502 (Karki center to Naharani )

Providing and applying Tack coat with bitumen emulsion (RS-1) using emulsion distributor @ 0.20 – 0.25Kg. Per sqm.on the prepared bituminous surface cleaned with hydraulic broom as per technical specification clause 503. (Karki center to Naharani )

(Providing and laying semi dense bituminous concrete 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 @ 4.5 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, lavel 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. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt. (C) (a) With rock dust as filler ( refer table 500-9 of MoSRT&H specification) & anti stripping agent as per IS:14982( Refer Appendix-5 of MoSRT&H specification) (I)'with 60/70 or VG-30 grade bitumen (ii) for Grading-II (10 mm nominal size) (Karki center to Naharani )

Providing and laying interlocking concrete block pavement with M-40 grade of concreteblock having thickness 80mm as per technical specification clause 1504 (inclusive of Edge restraint and carriage) (Quantity as per Statement)

RCC guard post: Supplying,fitting and fixing RCC guard post size 15 cm dia,150cmlong,75cm above the ground and 75cm below the ground, with 4-12mm Tor steel main steel and 6mm MS stirrups at 30cm c/c tied inposition with annealed black wire, cement concrete proportin 1:2:4with broken stone aggregate up to 20mm size including centering, mouldingthe top. curing,paintedblack and white alternatelyin 23cm strips upto 0.75m from the top having reflective band 2 nos.of desired shade etc. as per design and direction complete. (b) 15 cm dia with 4-12mmTor bar

Trafic signs: (A) Retro reflactorised Trafic Signs (1) Providing and erecting direction and place identification retro-reflactrised sign as per IRC:67made of encapulated lens type reflactive sheeting vide clause 1701.2.3 fixed over aluminium sheeting, 2mm thick with area not exceeding 0.90 sqm suported on a miled steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per approved drawings and Technical Specification clause 1701.ii) 80 x 60 cm rectengular

Trafic signs: (A) Retro reflactorised Trafic Signs (1) Providing and erecting direction and place identification retro-reflactrised sign as per IRC:67made of encapulated lens type reflactive sheeting vide clause 1701.2.3 fixed over aluminium sheeting, 2mm thick with area not exceeding 0.90 sqm suported on a miled steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per approved drawings and Technical Specification clause 1701 i) 60 cm equilqterql triqngle

Providing and erecting direction and place identification sqm 12,655.40 retro-\reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

Planting of Trees and their Maintenance for one 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 one year. (Karki center to Naharani )

Providing and laying of hot applied thermoplastic compound 2.5 mmthick including reflectorising glass beads @ 250 gms per sqm area,thickness of 2.5 mm is exclusive of surface applied glass beads as perIRC:35 .The finished surface to be level, uniform and free from streaksand holes and conforming to the MoSrt&H specifications

Painting lines, dashes, arrows, etc. on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous/concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and Technical Specification Clause 1702

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 surfac using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance.

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. (C) Reinforced Cement Concrete

Earth work in excavation for foundation of structure up to 3m depth as per drawing and technical specification Clause1140 including setting out construction of shoring and bracing , removal of stumps and other deleterious matter, dressing of sides and bottom and backing filling with approved materials .

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification Clause No. 802, 803, 1202 & 1203.A. With crushed stone .II) P.C.C. Grade M 10.(i) Nominal mix

B. Type-B (First class) bedding: Laying First class bedding on well compacted approved granular materials as per clause 1105 (ii)

1st class brick work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specification Clause No. 600, 1202 & 1203. I) Brick masonary in 1:3 cement mortar.

Providing and laying reinforcement cement concrete pipe NP-3 for culvert on 1st class bedding of granular materials in single row including fixed in collar with cement mortar 1:2.But excluding excavation protection work back filling concrete and masonry work in head wall and parapets clause 1106. (B) 1000m dia

Providing and lying reinforcement cement concrete pipe NP-3 for culvert on 1st class bedding of granular materials in single row including fixed in collar with cement mortar 1:2.But excluding excavation protection work back filling concrete and masonry work in head wall and parapets clause 1106.(B) 600m dia

Plastering with cement mortar (1:4), 15mm thick on brick work in sub-structures as per Technical specification.

M/S Bass Forum