MMNPPNA_23_24_102 Strengthening of Akajan Likabali Road as Gaurab Path (Ch.3932.0 m to Ch.4702.0 m) under Mukhya Mantrir Nagariya Pakipath Nirman Achani (MMNPPNA) for the year 2023-24, Silapathar MB

Amount

Cutting of Trees including Cutting of Trunks , Branches and removel of stumps & roots , refilling , compacting of back filling and stacking of serviceable materials by manual means with all lifts as per Technical Specification Cl 201 (A) Lead up to 100 m (i) Girth above 300 mm to 600 mm

Cutting of Trees including Cutting of Trunks , Branches and removel of stumps & roots , refilling , compacting of back filling and stacking of serviceable materials by manual means with all lifts as per Technical Specification Cl 201 (A) Lead up to 100 m (ii) Girth above 600 mm to 900 mm

Cutting of Trees including Cutting of Trunks , Branches and removel of stumps & roots , refilling , compacting of back filling and stacking of serviceable materials by manual means with all lifts as per Technical Specification Cl 201 (A) Lead up to 100 m (iii) Girth above 1800 mm to 2700 mm

Construction of embankment with approved material obtained from borrow pits with lift upto 1.5 m, transporting to site , spresding grading to required slope and compacting to meet requirement of Table 300.1 and 300.2 with a lead up to 1000 m as per Technical Specification Clause 301.5 (I) From Private Land

(ii) Compacting original ground supporting Subgrade :- Loosing of the ground up to 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 construction as per Technical Specification Clause 303.5.2 (Qty as per Annexure -I )

Granular Sub-Base With Coarse Graded Material(Table:400-1) (A):-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 rotovator at OMC, and compacting with smoot wheel roller to achieve the desired density , complete as per Technical specification Clause 401. (i) For Gr. I Materials .

Water Bound Macadom:- Providing ,laying, spreading and compacting stone aggrigates of specific size to water bound macadom specification including spreading in uniform thickness , hand packing , rolling with vibratory roller or static roller 8-10 tonnes in stages interstices of coarse aggrigate , watering and compacting to the required density Grading 2 as per Technical specification Clause 405 .(A) Manual Means (Hand broken matel from river boulder) . (III) Gr. III

Inter locking Concrete Block Pavement (i)/a:- Providing and laying interlocking Coloured Concrete Block Pavement (M-40) having thickness 80mm as per Technical clause 1504 (inclusive of edge restraint and carriage way) (Rate as per analysis)

Chequered precast cement concrete tiles 22 mm thick in footpath & courtyard , jointed with neat cement slurry mixed with pigment to match the shade of tiles , including rubbing and cleaning etc. Complete , on 20 mm thick bed of cement mortar 1:4 (1 Cement : 4 Sand ). 11.20.4 Dark Shade pigment using ordinary cement

Tack Coat:(ii) Providing and applying tack coat with Bitument emulsion (CRS-1)using emulsion pressure distributor at the rate of 0.20 - 0.25 Kg/ Sqm.on the prepared bituminous surface cleaned with Hydraulic broom as per Technical specification Clause 503.

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 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) 60/70 or VG - 30 Grade Bitumen (ii) for Grading -II (13 mm nominal Size )

Supplying , fitting and fixing ornamental Grill as per Drawing for Foot path & Divider ( Rate as per Analysis)

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 (i) 900mm 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 (iii) 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 (iv) 800 mm x 600 mm rectangular

Diretion and Place Identification signs up to 0.90 M 2 Size board: A . Rectro-Reflectorsed Traffic Sing (1) Providing and errecting dirextion and place Identification rectro-reflectorised sign as per IRC:1701.2.3,fixed over aluminium sheeting ,2mm thick,with area not exceeding 0.90 M2 Support on a mild mild steel single angle iron --------etc.as per Technical specification Clause 1701. (a) ( 1.50 x 0.60 + 1.20 x 0.15 + 0.30 x0.30 ) = 1.17

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 Edge Line ( Both Side ,) 2 x 2 x 770 .00 x0.15 = 462.00 Sqm Add Juction Point 2 x 8 nos x 12.00 x 0.15 = 28.80 Sqm Total = 490.60 Sqm

Road Marker /Road Stud with Lens / Reflector Providing and fixing of road stud 100 x100 mm dia cast in aluminium , resitent to corrosive effect of salt and grit , fitted with leense reflectors , installed in concrete or asphaltic surface by drilling holes 30 mm up to depth of 600 mm and bedded in a suitable bituminous grout or epoxy mortar ,all as per BS:873 (Parth 4) 1973

Tree Plantation :- Planting of Trees and their Maintenance for three years (Planting of threes 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 ------ etc watering , fixing the tree guard and mainteining the plants for three years .

Supplying , fitting and installation of Antique design Street Light for Gaurab Path along the Median with underground Cabling ( 25 m pole to pole distance ) ( Rate as per Analysis)

Construction of Road Dividers along the Centre Line of road as per drawing and as directed by the site Inchage ( Rate as per Analysis )

Construction of RCC Closed Drain Plain/Reinforced Cement Conctre in open foundation. With natural gravel (A) I. PCC M-10 ( Nominal Mix) 1:3:6

Supplying fitting and placing TMT (Fe-500) reinforcement bar (from Primary Producer :TATA /SAIL//ESSER Steel /Jindal steel /Shyam steel /RINL ) in sub-Structure complete as per drawing and technical specification Clause 1002,1005,1010 & 1202

Plain/Reinforced Cement Conctre in sub-structure complete as per drawing and technical specification Clause 802, 804, 805, 806, 807, 1202 and 1204 (A) With Crushed stone (III) RCC Grade M-20 (i) For Height up to 5 m

Providing weep hole in brick masonary /stone masonary / plain/reinforcement concrete abutment , wing wall ----- etc as per technical specification Cl 614, 709, 1204.3.7

Renovation of RCC Drain Supplying fitting and placing TMT (Fe-500) reinforcement bar (from Primary Producer :TATA /SAIL//ESSER Steel /Jindal steel /Shyam steel /RINL ) in suprstructure complete as per drawing and technical specification Clause 1002,1005,1010 & 1202

Plain/Reinforced Cement Conctre in sub-structure complete as per drawing and technical specification Clause 802, 804, 805, 806, 807, 1202 and 1204 (A) With Crushed stone (I) RCC Grade M-20 (ii) For Height up to 5 m (a) Height up to 5 M

Pallab Chetia