Morioni / MMPNA/ 1

Amount

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

Prime Coat 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

Tack Coat 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.

Semi Dense Bituminous Concrete Providing and laying semi dense bituminous concrete with 100-120 ΤΡΗ 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 l 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) (a) With hydrated lime/cement as filler ( refer table 500-9 of MoSRT&H specification) (1) with 60/70 or VG-30 grade bitumen for Gradingll(10 mm nominal size)

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 and fixing of retro-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. 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mmx 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 800mm x600mm rectangular

Providing and fixing of retro-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. 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mmx 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 600mm equilateral triangle

Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3 (Manual should be use where machines can not be deployed due to site condition)

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. 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/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 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 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, laying and rolling of built-up spray grout layer over prepared base consisting of a two layer composite construction of crushed coarse aggregates using motor grader for aggregates. Key stone chips spreader may be used with application of bituminous binder after each layer, and with key aggregates placed 1 on top of the second layer to serve as a base, conforming to the line, grades and cross-section specified, the compacted layer thickness being 75 mm as per Technical Specification Clause 505.

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

Bridge No.1/1&1/2 with protection works on New Sonowal B.O.P to Gakhairchowa B.O.P.road Constriction of embankment with approved esuncrial obsamed from borrow pits with a lin upto 15 m. transporting to site, spreading 134 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.(1) Private Land

Construction of subgrade and carthen shoulders with approved material obtained from borrow pits with all lifts and leads transporting to site, spreading, grading to required slope and compacted to meet requirement of Tahle 300.2 with lead upte 1000 m as per Technical Specification Clause 303 1

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface misong by mis in place method with rotavator al OMC and compacting with smooth wheel roller to achieve the desired density, complete as per Clause 401.th For Grading II Material

Providing, laving, spreading and compacting stone aggregates of specified sizes to water bound macadam specification including hand spreading in uniform thickness packing rolling with 3 wheels 80-100KN tatic 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 as per Technical Specification Clause 405 (3) Grading-III (Screening B) A) By Manual Means-

Interlocking pavement block (1) Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification clause

(a) Including Edge block/Edge restraints 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

PProviding and laving curtain walls complete as per drawing and technical specification Clause 1304-Cement concrete grade M 10

Providing and laying boulder apron for bed protection with stone boulders of miniman sre and weight as per Table 13001 Fragnent weighing less than 25 kg laid dry complete as por drawing and technical specifications Clause 1301

Providing and laying of boolder apron laid in wire crates with 4 mm dia il wire conforming to 15 280 and 15 4826 in 100 mm 100 mm mesh (Woven diagonally anchuhing 10 per cent extra for laps and joints taid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

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

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

Fillling in foundation trenches as per drawing and technical specification Clause Sand Filling (Back filling in Abutment)

RCC Guard Post 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 124 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, cuing including painting concrete surfaces in 23cm strips upto 0.75m from the top alternately in black and white and having 282 nos reflective band of desired shade etc complete as per design and as directed (b) 15 cm dia RCC guard post with reinforcement of Anos. 12mm dia TMT main steel bars and 6mm TMT MS stirrups at 15cm cle

Providing and fixing retro reflectorised cautionery, mandatory and informatory sign as per IRC 67 made encapsulated lens type reflective sheeting vide clause 1701 2.3 fixed over aluminium sheeting 1.5 mm thick supported on a mild steel angle iron post 75mmx 75mmx 8mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concreyte 450mmx450mmx600mm below ground level as per drawings and technical specification Clause 801 (1) 600mm equilateral triangle

Providing and fixing retro reflectorised cautionery, mandatory and informatory sign as per IRC 67 made encapsulated lens type reflective sheeting vide clause 1701 2.3 fixed over aluminium sheeting 1.5 mm thick supported on a mild steel angle iron post 75mmx 75mmx 8mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concreyte 450mmx450mmx600mm below ground level as per drawings and technical specification Clause 801 (1) 600mm circular

Providing and foxing of typical PMGSY informatory gn board with Logo as per MORD specifications and drawing Three MS Plates of 16 mm thick, top and middle plate daly welded with MS flat iron 25mm 5m size on hack on edges. The lower plate will be weided with Ms angle iron frame of 25mm 25mm Som The angle won frame of the lower most plate and flat non frame of unddle plate will be welded to 2 nos 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm450mmx600mm 600mm below ground level The top mot hamond plate will be welded to undic plate by 47mm x 47mon of 12 SWG steel plate hibe All MS will be stove enameled on both sides Lettering and printing arrows, border etc will be panted with ready used synthetic enamel paint of sepenor quality in required shade and colour All sections of franted posts and steel tube will be painted with premer and two coats of epoxy pant as per drawing Clause 1701 and Annexure 1700.1

Pamting two coats including prime coat with epoxy paint of approved brand on concrete/steel surfaces after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause 1701

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

Prime Coat 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

Tack Coat 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 carriage of mixed materials up to 10.0Km initial lead from mixing plant )( 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 for grading II (10mm nominal size)

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 perIRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications

Providing and fixing of retro-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. 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mmx 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 800mm x600mm rectangular

Providing and fixing of retro-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. 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mmx 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 600mm equilateral triangle

Providing and fixing of retro-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. 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mmx 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 900mm otaganel

Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3 (Manual should be use where machines can not be deployed due to site condition)

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. 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/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 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 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, laying and rolling of built-up spray grout layer over prepared base consisting of a two layer composite construction of crushed coarse aggregates using motor grader for aggregates. Key stone chips spreader may be used with application of bituminous binder after each layer, and with key aggregates placed 1 on top of the second layer to serve as a base, conforming to the line, grades and cross-section specified, the compacted layer thickness being 75 mm as per Technical Specification Clause 505.

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

Sri Subhasish Das (BID ID -273837)