MMPPNA_23_24_160 Construction of Road from SH-34 to Langminso via Nok Terang Village, L 4.00km under Mukhya Mantrir Pakipath Nirman Achani for the year 2023-24

Amount

(Road From SH-34 to Langminso Via Nok Terang Village, L= 4.00Km)Clearing and Grubbing Road Land Clearing and grubbing road land including uprooting wild vegetation, grass, buches, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking serviceable material etc........................ as per Technial Specification Clause 201.

(iii) Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 100 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.

Construction of Subgrade and Earthen shoulderswith approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.1 & 3002.2 with lead upto 1000m 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, mixing by mix in place method with rotovator at OMC and compacting with smooth wheel roller to achieve the desired density, complete as per Technical specification clause 401

WBM Grading-2 Using stone screening Type-B 11.2 mm for Gr.II Providing, laying, spreading and compacting stone aggregates of specificsizes 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

WBM. Gr.-3 : 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

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 0.90- 1.2 kg/sqm using mechanical means as per Technical Specification Clause 502.

Tack Coat ii) Providing and applying tack coat with Bitumen emulsion (CRS-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 TPH batch type HMP producing an average out put 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 hydraostatic paver finisher with sensor control to the required grade, lavel and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoST & H clause 508. complete in all respect.

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 mm x 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 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801,(600mm circular)

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 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801,(800mm x 600mm rectangular)

Kilometre Stone: Reinforced cement concrete M-15 grade kilometre 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,ii ) Ordinary Kilometre Stone ( precast )

Kilometre Stone: Reinforced cement concrete M-15 grade kilometre 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 )

Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle 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 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

Providing Hum type Speed breacker,(BM)

Providing Hum type Speed breacker,(SDBC)

Providing and laying of Hot Applied Thermoplastic compound 2.5mm 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 (80% length of the Roads is considered)

Painting of Speed Breacker

(CD. Works)Earth work in excavation for structures as per drawing and Technical specification clause 305.1 including setting out ……………… with excavated material

Plain cement concrete M10 (1:3:6 nominal mix) in leveling course below open foundations complete as per drawing and technical specification clause 802, 803, 1202 & 1203 A. With crushed stone ( I ) Nominal Mix 1:3:6

Laying (First class) bedding on well compacted sand, moorum as per clause 1105 (ii) (ii) Granular material

Brick masonry work in cement mortar in foundation of head walls complete excluding pointing and plastering as per drawing and technical specification clause 1109 (in prop.1:4)

Plastering with cement mortar (1:4) 15mm thick on brick work for substructure as per technical specification.

Providing and laying RCC pipe NP3 for culverts on first class bedding of granular materials in Single row. 1000mm dia

Dhaneswar Muchahary