Widening and Srrengthening of Victor Dungar Aasrana Road k.m. 4/400 to 23/200 (SH-21) Tal. Rajula, Dist. Amreli. (Under C. R.F. Programme 2018-19) (Job No. CRF/GJ/ 2018-19/925)

Amount

Earthwork for embankment including breaking of clods, dressing with all lead and lift (excluding watering and consolidation) (E) From Borrow area with all lead.

Box cutting the road surface to proper slope and camber for making a base for road work including removing the excavated stuff and depositing on the road side slope as directed with all lead.

Construction of Granular Sub Base (GSB) by providing course graded material of grading-II Spreading in uniform layers with motor grader on Prepared surface mixing by mix in place method with rotavator at OMC and compacting with vibratory roller to achieve the desired density, complete as per MORTH Specification.

Construction of Sub Granular Sub base (Grade-I) 150mm thick by providing coarse graded materials spreading in uniform layers with mortar graders on preparing surface, mixing by mix in place method with rotavator at O.M.C. and compacting with vibratory roller to achieve the desired density complete as per clause-401 (using crushed metal, 53 to 26.50mm @ 35%, 26.50 to 4.75mm @ 45% and 2.36mm below (sand) @ 20%)

Providing and laying compacted WBM 150mm thick of grading-II, B.T.M.C. metal of size of size 45 to 63mm in required layers including using 13% stone screening 13.20mm size and 7% stone dust as filler including spreading watering and consolidation by vibratory roller etc. complete.

Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam 100mm (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tripper to site, laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing and laying evenly primer coat using low viscosity liquid bituminous emulsion SS-1 material at rate of 0.75 kg./ Sqm. on road surface using emulsion pressure sprayer etc. complete including the cost of all labour and material.

Providing and laying 50mm thick compacted B.M. with B.T. aggregate as per MORT&H specification using Emulsion grade RS-1 for coat at 2.5 kg./ 10 Sqm. with mechanical sprayer and bitumen grade VG-30 for mixing at the rate 34.00 kg./ M.T. i.e. 3.40 % of total mix including heating the aggregate and asphalt by continuous batching hot mix plant and spreading the same by paver finisher and consolidation with vibratory roller including providing all materials, equipments, tools and plants, oil, kerosene, fire wood, labour charges etc. complete.

Providing and laying 50mm thick B.M. in one layer of B.T. aggregates at the rate of 0.66 Cum./ M.T. (as per M.O.S.T. gradation and asphalt for tack coat of bituminous VG-30 at the rate of 2.50 kg./ 10 Sqm. for mixing aggregate with asphalt grade VG-30 at the rate of 34.00 kg./ M.T. (3.40%) of total mix asphalt including heating and mixing in continuous batching hot mix plant spreading the same with sensor paver finisher and consolidation with vibratory roller including cost of fuel, hire charges, wood, kerosene, labour chares etc. by contractor's own machinery and plants etc. complete.

Providing and laying 75mm thick compacted B.M. with B.T. aggregate as per MORT&H specification using emulsion grade RS-1 for coat at 2.5 kg./ 10 Sqm. with mechanical sprayer and bitumen grade VG-30 for mixing at the rate 34.00 kg./ M.T. i.e. 3.40 % of total mix including heating the aggregate and asphalt by continuous batching hot mix plant and spreading the same by paver finisher and consolidation with vibratory roller including providing all materials, equipments, tools and plants, oil, kerosene, fire wood, labour charges etc. complete.

Providing and laying 37.50mm thick compacted B.M. with B.T. aggregate as per MORT&H specification using VG-30 asphalt for coat at 2.5 kg./ 10 Sqm. with mechanical sprayer and bitumen grade VG-30 for mixing at the rate 34.00 kg./ M.T. i.e. 3.40 % of total mix including heating the aggregate and asphalt by continuous batching hot mix plant and spreading the same by paver finisher and consolidation with vibratory roller including providing all materials, equipments, tools and plants, oil, kerosene, fire wood, labour charges etc. complete.

Providing and laying 25mm thick semidense bituminous concrete using crushed stone B.T. chips as per required gradation and using bitumen grade VG-30 for mixing at 5.00 % by total weight of mix & hot laid process using continuous batching hot mix plant transporting the mix and spreading the same by sensor paver finisher and consolidation with vibratory roller including fuel oil lubricant labour charges of flushing stone dust etc. complete.

Supplying Stacking Spreading Rolling Watering Earthen side Shoulder as directed with all lead.

Cleaning and grubbing road land including uprooting rank vegetation grass bushes saplings and trees girth up to 300mm removal of stumps of trees cut earlier and disposal of unserviceable materials (c) By mechanical means in area of light jungle.

Earthwork in cutting in all sorts of soil and soft murrum including conveying and spreading the stuff embankment as and where directed within 200 meter from the end of cutting with all required lead and lift.

Direction (Junction) Sign : Providing and fixing sign boards made out of 2mm aluminium sheet / 4mm ACP (Aluminum composite Panel); size 244x 122cms. rectangular as per design of IRC-67-2012. Pre treated with phospheting process & acid etching; coated with one coat of epoxy primer and two coats of best quality epoxy paint; reflectorised with Micro Prismatic Grade retro refiective sheeting of Type-11 as per ASTM D-4956 and latest M.O.S.T. Specifications; 4.0 mtr long (2 Nos.) stand post of 75 x 75 x 6mm / 65NB Circular MS Pipe as required and frame fabricated from suitable size iron angle of 50 x 50 x 5mm; painted with best quality epoxy coatings in black and white bends. The details of symbol for each board shall be as per the instruction of engineer in charge. The fixing at site shall be in 1:2:4 CC block of size 45 x 45 x 60cms. for each leg. including excavation, curing etc. complete under the supervision of engineer in charge. A warranty for 10 years for the Retro reflective sheeting from original manufacturer & a certified copy of 3 year outdoor exposure test report from third party test lab for the product offered shall be submitted by contractor. (A) Class-C Type-11 Retro Reflective sheeting.

Hazard Marker Sign : Providing and fixing sign boards made out of 1.5mm aluminium sheet / 3mm ACP (Aluminum composite Panel); size 90 x 30cms. rectangular as per design of IRC-67-2012. Pre treated with phospheting process & acid etching; coated with one coat of epoxy primer and two coats of best quality epoxy paint; reflectorised with Micro Prismatic Grade retro refiective sheeting of Type-11 as per ASTM D-4956 and latest M.O.S.T. Specifications; 1.8 mtr long stand post of 75 x 75 x 6mm / 65NB Circular MS Pipe as required and frame fabricated from suitable size iron angle of 35 x 35 x 3mm; painted with best quality epoxy coatings in black and white bends. The details of symbol for each board shall be as per the instruction of engineer in charge. The fixing at site shall be in 1:2:4 CC block of size 45 x 45 x 60cms. for each leg. including excavation, curing etc. complete under the supervision of engineer in charge. A warranty for 10 years for the Retro reflective sheeting from original manufacturer & a certified copy of 3 year outdoor exposure test report from third party test lab for the product offered shall be submitted by contractor. (A) Class-C Type-11 Retro Reflective sheeting.

Cat eye/ road stud/ RPM : supplying of molded twin shanks raised pavment markers made of polycarbonate and ABS moulded body and reflective panels with icro prismatic lens (no glasss bed lens) capable of providing total internal reflaction of the light entering the lens face and shall support a load of 13635 kgs. tested in accordance to ASTM D 4280 type H and complying to specifications category A of MORTH circular No RW/ NH/ 33023/ 10-97-DO III Dt. 11.06.1997. the height width and length shall not exceed 20mm,130mm & 130mm and min. reflactive are of 13 sqcm on each side and slope to base shall be 35+/-5 degree. the strength of detachment of the integrated cylindrical shnks, (of diameter not less than 19+/-2mm & ht not less then 30+/-2mm) from the body is to be a min. value of 500 kgf. fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy rasin based adhesive as per the manufacturer's recommendation & the color of the marker should be as per the IRC 35-2015 & as directed by engineer-in-charge.

Village Name Sign : Providing and fixing sign boards made out of 2mm aluminium sheet / 4mm ACP (Aluminum composite Panel); size 90 x 60cms. rectangular as per design of IRC-67-2012. Pre treated with phospheting process & acid etching; coated with one coat of epoxy primer and two coats of best quality epoxy paint; reflectorised with Micro Prismatic Grade retro refiective sheeting of Type-11 as per ASTM D-4956 and latest M.O.S.T. Specifications; 3.3 mtr long stand post of 75 x 75 x 6mm / 65NB Circular MS Pipe as required and frame fabricated from suitable size iron angle of 35 x 35 x 3mm; painted with best quality epoxy coatings in black and white bends. The details of symbol or inscription/ letters / numerals for each board shall be as per the instruction of engineer in charge. The fixing at site shall be in 1:2:4 CC block of size 45 x 45 x 60cms. for each leg. including excavation, curing etc. complete under the supervision of engineer in charge. A warranty for 10 years for the Retro reflective sheeting from original manufacturer & a certified copy of 3 year outdoor exposure test report from third party test lab for the product offered shall be submitted by contractor. (A) Class-C Type-11 Retro Reflective sheeting.

Cautionary Warning Sign : Providing and fixing sign boards made out of 2mm aluminium sheet / 4mm ACP (Aluminum composite Panel); size 90 x 90 x 90cms. equilateral triangle as per design of IRC-67-2012. Pre treated with phospheting process & acid etching; coated with one coat of epoxy primer and two coats of best quality epoxy paint; reflectorised with Micro Prismatic Grade retro refiective sheeting of Type-11 as per ASTM D-4956 and latest M.O.S.T. Specifications; 3.6 mtr long stand post of 75 x 75 x 6mm / 65NB Circular MS Pipe as required and frame fabricated from suitable size iron angle of 35 x 35 x 3mm; painted with best quality epoxy coatings in black and white bends. The details of symbol foreach board shall be as per the instruction of engineer in charge. The fixing at site shall be in 1:2:4 CC block of size 45 x 45 x 60cms. for each leg. including excavation, curing etc. complete under the supervision of engineer in charge. A warranty for 10 years for the Retro reflective sheeting from original manufacturer & a certified copy of 3 year outdoor exposure test report from third party test lab for the product offered shall be submitted by contractor. (A) Class-C Type-11 Retro Reflective sheeting.

Providing and fixing ordinary kilometer stone precast C.C. 1:2:4 including necessary reinforcements as per IRC type design and fixing in C.C. 1:4:8 including lettering and paints etc. complete.

Providing and fixing ordinary 5th kilometer stone per cast C.C. 1:2:4 including necessary reinforcement as per IRC type design and fixing in C.C. 1:4:8 including lettering and paints etc. complete.

Providing and fixing indicator stone of pre cost C.C. 1:2:4 including as per IRC type design and fixing in C.C. 1:4:8 including white washing etc. complete.

Providing and fixing Hectometer as per I.R.C. type design including painting, lettering etc. complete. (ii) Fixing in C.C. 1:5:10

Providing and fixing guard stone as per I.R.C. type design including white washing etc. copmlete. (ii) fixing in C.C. 1:5:10

Road marking with Hot Applied Thermo Plastic Paint with Reflectorising Glass Bend on Bitumin surface. Providing and laying of hot appllied thermo plastic compound 2.5mm thick including reflectorising glass beads @ 250 gms. per Sqmt. area thickness of 2.5mm is exclusive of surface applied glass beads as per IRC-35-2015. The Finished surface to be level, uniform and free from streaks and holes. Zebra patta /bump patta/lane/center line/edge line/ cut patta. the white color line should provide liminance coefficient on cement road shall be min 130 mcd /m2/ lux and asphalt road shall be min 100 mcd/ m2/ lux during the service life suring day time the marking should meet the perfomance criteria for night time reflectivity, wet reflectivity and skid resistance as mentioned in the section of IRC 15:2015. warranty for retroreflectivity shall be two years.

Regulatory / Mandatory Sign : Providing and fixing sign boards made out of 2mm aluminium sheet / 4mm ACP (Aluminum composite Panel); size 60cms Dia Circle as per design of IRC-67-2012. Pre treated with phospheting process & acid etching; coated with one coat of epoxy primer and two coats of best quality epoxy paint; reflectorised with Micro Prismatic Grade retro refiective sheeting of Type-11 as per ASTM D-4956 and latest M.O.S.T. Specifications; 3.6 mtr long stand post of 75 x 75 x 6mm / 65NB Circular MS Pipe as required and frame fabricated from suitable size iron angle of 35 x 35 x 3mm; painted with best quality epoxy coatings in black and white bends. The details of symbol for each board shall be as per the instruction of engineer in charge. The fixing at site shall be in 1:2:4 CC block of size 45 x 45 x 60cms. for each leg. including excavation, curing etc. complete under the supervision of engineer in charge. A warranty for 10 years for the Retro reflective sheeting from original manufacturer & a certified copy of 3 year outdoor exposure test report from third party test lab for the product offered shall be submitted by contractor. (A) Class-C Type-11 Retro Reflective sheeting.

Providing and fixing 'W' type safety barrier using M.S. iron channel 150mm x 75m x 5mm size erected at 2.0 mt. center to center and providing 'W' shaped galvanised steel sheet guard rail 3mm thick for crash barrier in single row as per detailed drawing with fabrication and installation charges including providing foundation block of size 0.60 x 0.60 x 0.75 mt. in C.C. 1:2:4 and oil painting two coats with one coat of red oxide etc complete.

Providing and laying filter material 50mm underneath stone pitching with specified gradation of material with all lead and lift.

Providing and laying dry stone pitching of 230mm thick on slopes including hand packing, filling joints as directed by engineer in charge for all lead and lift.

Excavation for base of toe wall, base of post, etc, in sand, gravel, clay, soft soils, murrum, soft rock etc. including shoring, strutting and dewatering as necessary and depositing of the excavated stuff as directed for all lead, back filling the excavated pit by approved excavated material etc. complete as per specification.

Providing and casting in situ ordinary C.C. 1:3:6 (1-cement, 3-course sand, 6-crushedd stone agg. 20mm nominal size) Providing necessary vertical pin Headers formwork vibraing ramming & curing etc. complete.

Providing and casting in situ controlled cement concrete M-200 for R.C.C. Raft and cut-off walls including necessary shuttering laying, vibrating, ramming and curing complete.

Providing and laying in position FE 500/ 500D T.M.T. bar reinforcement including cutting, bending, hooking and tying complete as per detailed drawings for following. (A) Pier (B) Abutments (C) R.C.C. Return/ Walls/ Caps/ Copings etc.

Providing masonary steps cement pointing on approaches as directed.

Excavation of foundation in hard murrum and boulders and very stiff or sticky clays and other similar strata including shorting out and strutting and dewatering as necessary and disposing of the excavated stuff as directed.

Excavation in large boulders and soft rock by wedging including shoring, strutting and dewatering as necessary and disposing of the excavated stuff as directed.

Excavation in hard rock by dry-wet blasting and chiselling including dewatering and chiselling incl uding dewatering preparing foundation base by proper benching and steppingand disposing of the excavated stuff as directed. (B) Blasting prohibited.

Providing and fixing mild steel dowel bars of minium 32mm dia for anchoring by drilling holes in foundation strata including necessarty bending, hooking of dowel bars and grouting the holes complete as per detailed drawing and as directed.

Providing and laying rubble for appron (each stone weighting not less and than 40 kg.) including and packing and filling in the interestices with quarry spalls.

Providing and filling in foundation with ordinary cement concrete M-15 mix and providing necessary vertical pin headers including formwork, vibrating, ramming and curing complete.

Providing and casting in situ Design Mix concrete DMC M-20 for R.C.C. work in Piers, butment, returns as per drawing including necessary formwork, vibrating curing and finishing complete. (A) Height from 0.0 mt. to 5.0 mt.

Providing and casting in situ Design Mix concrete DMC M-25 mix for R.C.C. works in pier cap abutment cap and dirt wall including controlled cement concrete M-30 Bed, block or Pedestals for required size below bearings as per detailed drawings, centering, shuttering, scaffolding wherever necessary, laying vibrating curing and finishing.

Providing and casting in situ Design Mix Concrete DMC M-25 for R.C.C. solid slab including centering, scaffolding curing and finishing complete.

Providing and casting in situ Design Mix concrete DMC M-25 mix for average 75mm thick wearing coat laid as directed including tamping, vibrating, finishing, curing and filling in joints with bitumen complete.

Providing and casting in situ Design Mix concrete DMC M-25 mix for approach slab including formwork curing and finishing complete.

Providing and laying at weep hole in Aburtments, and returns by using A.C. pipe of 100mm including fixing in proper grade and jointing the complete as per detailed specification.

Providing and laying filter media 600mm thick directed at the back of abutments, returns and wing walls as per detailed specifications.

Providing and fixing in position mild steel dowel bars in pier cap or abutment caps for ancorage in fixed end as per detailed drawings including cutting bending and welding complete.

Providing and fixing in position mild steel dowel bars in pier cap or abutment caps for ancorage in free end as per detailed drawings including cutting bending and welding complete.

Providing and placing in position FE 500/ 500D T.M.T. bar reinforcement including cutting, bending, hooking, and tying complete as per detailed drawing. (A) Solid Slab/ App slab/ Wearing Coat/ R.C.C. kerb/ R.C.C. Footpath.

Providing and casting in situ Design Mix Concrete DMC M-20 mix for kerbs/ kerb blocks including form work curing and finishing complete.

Providing 12mm thick pre-moulded asphalt filler joints as per drawings.

Providing G.I. 100mm diameter water spouts including necessary iron gratings as per drawings.

Providing flood gauge marks on sub structure as per design including painting complete.

Numbering the CD work with approved paint including all materials for painting etc. complete.

Earth work for embankment including breaking clods, dressing with all lead and lift (excluding watering and consolidation) From borrow area with all lead.

Supplying and stacking of crushed stone aggregate, chippings etc. of hard stone of 40mm to 63mm size, free of disintegrated pieces, deleterious & organic matter and grading as per I.R.C. code with all lead.

Supplying and stacking of Machine Crushed Stone Aggregates, chippings of Hard Stone 10 to 20mm size (Type-B 13.2mm Nominal size) free of disintegrated pieces of deleterious and organic matter (for W.B.M.Road) and grading as per I.R.C. code with all lead.

Supplying and stacking of stone dust on road site with all lead.

Spreading blindage or road crust, filling the gaps in metal and levelling to camber and gradient as directed. murrum, sand, quarry spall.

Spreading the stone aggregates for soling and W.B.M. including filling the interstices forming the surface to required camber and gradient.40 to 63mm size metal.

Rolling and consolication using vibratory Road Roller 8-10 tonne capacity (including watering) (C) Water Bound Macadam (layer not exceeding 100mm thickness)

Rolling and consolication using vibratory Road Roller 8-10 tonne capacity (including watering) (A) Earth work (layer not exceeding 200mm thickness)

Providing crash barrier including ISMB 150 section 2.5 meter C/C 1:5 meter in length and W shape G.I. 3mm plate in single rows including providing 1:5:10 PCC and 1:2:4 UCC for RCC work steel reinforcement etc. as per detailed drawing providing and fixing with nuts & bolts welding as required and one coat of redoxide and two coat of approved oil paint etc. complete.

Dismentalling the existing structure including removing and stacking the dismentalled materials as and where directed Rubble masonary.

Dismentalling the existing structure including removing and stacking the dismentalled materials as and where directed RCC work.

Excavation for foundation in sand gravel, clay soft soil and murrum etc. including shoring, strutting dewatering as necessary and disposing of the excavated stuff as directed. Depth up to 3.00 mt.

Providing and filling in foundation with ordinary cement concrete M-100 mix and providing necessary vertical pin headers including formwork, vibrating, ramming and curing complete.

Providing and casting in situ controlled cement concrete M-250 for R.C.C. Raft and cut-off walls including necessary shuttering laying, vibrating ramming and curing complete.

Providing and casting in situ controlled cement concrete M-25 for R.C.C. solid slab including centering, scaffolding curing and finishing complete.

Providing and casting in situ controlled cement concrete M-20 for approach slab including formwork curing and finishing complete.

Providing and casting in situ controlled cement concrete M-200 for kerbs/ kerb blocks including form work,curing and finishing complete.

Providing and casting in situ controlled cement concrete M-20 for average 75mm thick wearing coat laid as directed including tamping, vibrating, finishing, curing and filling in joints with bitumen complete.

Providing and casting in situ controlled cement concrete M-200 and providing necessary pin headers including shuttering, scaffolding, laying, vibrating, curing and finishing without V-Groves. (A) Height from 0.0 mt. to 5.0 mt.

Providing and filling sand behind abutments and between returns as directed.

Providing and laying cement concrete 1:4:8 (1-cement, 4-sand, 8-machine crushed stone aggregates 40mm nominal size) and curing complete, excluding cost of formwork in foundation and plinth.

Providing and cast in situ controlled cement concret M-30 (1:1:2) ffor average 20cm thick wearing coat / C.C. pavement laid as directed in approved fixed side form work of steel channel including vibrating by screed-needle vibrator and finishing by plate vibrator and finished in continous operation including providing of contraction joint at every 4.00 mt. and expansion joint at interval of 40 mt. applying debonding strips, bitumen primer, bituminous sealant, 12mm dia jute rope and curing etc. complete.

Providing and fixing flood gauge post conforming to IRC 67, 2001 using engineering grade retro reflective sheeting including lettering and border as directed for new structure.

Excavation for foundation up to 1.50 mt. depth including sorting out and stacking of useful materials and disposing of the excavated stuff with all lead. Dense or hard soil.

Excavation for foundation up to 1.50 mt. depth including sorting out & stacking of useful material & disposing off the excavated stuff with all lead. (C) Hard Murrum.

Providing and casting in situ ordinary cement concrete M-150 mix and providing necessary pin headers including shuttering, scaffolding, laying, vibrating, curing and finishing complete without V-Groves (A) Height from 0.0 mt. to 5.0 mt.

Supplying and fixing reinforced concrete heavy duty non-pressure pipes with collars for culverts carrying heavy traffic as per IS 458-1991 specifications including setting the pipes in C.M. 1:2 watering and laying (to level or slopes) of class NP-3 of following internal daimeters (i) 1200mm dia.

Filling available excavated earth (excluding rock) in trenches plinth, sides of foundations etc. in layers not exceeding 20cm in depth consolidating each disposited layer by ramming and watering.

Rolling and watering of earth work in layers with vibratory roller including filling in depressions which occur during the process as directed.

Earthwork for embankment including breaking of clods, dressing with all lead and lift (including watering and consolidation) from borrow area with all lead.

Providing and laying 20mm thick mix seal surfacing using stone chipping and aggregate as per MORT&H specification and asphalt grade VG-30 for mixing at the rate of 5.00% of total mix including heating the ahhrehate and asphalt by contineous batching hot mixing plant and including using asphalt emulsion RS-1 for tack coat at the rate of 2.5 kg./ 10 Sqm. spreding with vibratory roller including providing all materials equipments tools and plants oil, keroscene, firewood, labour charges etc. complete.

Supplying and fixing reinforced concrete heavy duty non pressure pipes with collars for culverts including setting and joining the pipes in C.M. 1:2 watering and laying (to level of slops of I.S. 458 / 1971 Class NP3 casted by vertically vibrated technology of following internal diameter. (v) 900mm dia.

Place Identification Sign : Providing and fixing sign boards made out of 2mm aluminium sheet / 4mm ACP (Aluminum composite Panel); size 150x90 cms. rectangular as per design of IRC-67-2012. Pre treated with phospheting process & acid etching; coated with one coat of epoxy primer and two coats of best quality epoxy paint; reflectorised with Micro Prismatic Grade retro refiective sheeting of Type-11 as per ASTM D-4956 and latest M.O.S.T. Specifications; 4.0 mtr long (2 Nos.) stand post of 75 x 75 x 6mm / 65NB Circular MS Pipe as required and frame fabricated from suitable size iron angle of 35 x 35 x 3mm; painted with best quality epoxy coatings in black and white bends. The details of symbol foreach board shall be as per the instruction of engineer in charge. The fixing at site shall be in 1:2:4 CC block of size 45 x 45 x 60cms. for each leg. including excavation, curing etc. complete under the supervision of engineer in charge. A warranty for 10 years for the Retro reflective sheeting from original manufacturer & a certified copy of 3 year outdoor exposure test report from third party test lab for the product offered shall be submitted by contractor. (A) Class-C Type-11 Retro Reflective sheeting.

Shree Kankeshwari Enterprise

Amber Builders