Up-gradation of Sandasu to Khashdhar road Km. 0/00 to 10/160

Amount

Excavation in earthwork in hilly area all heights and depths, in all kind of soil including saturated soil comprising of mixed soil, ordinary rock and hard rock. All work of rock cutting by blasting shall be carried out by taking all necessary precautions against soil erosion, damage to hill side, water pollution, etc. and to protect stability of hill side. Rock shall be excavated with chiseling and wedging out rock (where blasting is prohibited). All earth work in cutting/excavation, including rock excavation shall be carried out true to lines, grades, side slopes, width, camber, super-elevation and level as shown on the drawings or as directed by the Engineer-in-charge, in conformity with the requirement of technical specification for Rural Road, August, 2004 and clause 16.2 of General Conditions for Contract to achieve designed formation width including hauling and stacking of material useful for construction at suitable sites and safe disposal of unsuitable cut materials in specified manner, trimming, filling of unevenness, blindage and finishing of the road to specified dimensions or as directed by the Engineer-in charge for smooth riding. The recovery of useful stone that is 1015.42 cum. (Two Thousand Eighty four four and point Six one only Cubic Metre) in all cases, @ Rupees 170/= only (Rupees one hundred seventy only) per cubic metre shall be effected on pro rata basis. Any loss to the public and private property during the course of excavation shall be the absolute responsibility of the contractor, which shall have to be duly compensated by him in all cases.

Earth work in excavation for structures in all depths as per drawing and technical specification for rural roads August 2004 clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal in all lead and lift including dressing of sides and bottom and back filling in trenches with excavated Suitable materials. All work of rock cutting by blasting shall be carried out by taking all necessary precautions against soil erosion damage to hill side water pollution etc. and to protect stability of hill side rock shall be excavated with chiseling and wedging out rock(where blasting is prohibited).all earth work in cutting/excavation including rock excavation shall be carried out true to lines grades, side slopes, width, camber super elevation and level as shown on the drawings or as directed by the Engineer-in-Charge hauling and stacking of materials useful for construction at suitable sites and safe disposal of unsuitable cut materials in specified manner treaming filling of unevenness blind age and finishing of the road to specified dimension or as directed by the Enginer-in-Charge Manual means

Providing and Laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202 and 1203 P.C.C nominal mix 1:6:12 (40 mm aggregates)curing complete including the cost of form work and hauling of materials in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying concrete Mechanically mixed and vibrated P.C.C. M-10 nominal mix 1:3:6 (one cement : three sand: six graded stone aggregate 40mm (forty millimeter) nominal size for plain /reinforced concrete in open foundations and plinths or similar works complete as per drawings and technical specification for rural roads August 2004 clause 802, 803, 1202 and 1203 and curing complete including the cost of form work and hauling of materials in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying plain cement concrete mechanically mixed and vibrated PCC M-15 nominal mix 1:2.5:5 {(one cement: two and half sand: five graded hard stone aggregate 20 mm.(twenty millimeter) nominal size for plain concrete in foundations and plinths or similar works complete as per drawings and technical specification for rural roads August 2004 clause 802, 803, 1202 and 1203 and curing complete including the cost of form work and hauling of in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and tecnical specification clauses 802, 803, 1202 & 1203.Nominal Mix 1:4:8(40mm aggregate) works complete as per drawings and technical specification for rural roads August 2004 clause 802, 803, 1202 and 1203 and curing complete including the cost of form work and hauling of in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge

Construction of unlined surface drain of average cross-sectional area 0.4 sqm in ordinary rock to specified lines, grades, levels and dimensions as per approved design and Technical Specification Clause 307. Excavated material to be used in embankment at site.and curing complete including the cost of form work and hauling of in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge

Providing and laying of boulder apron laid in wire crates with 4mm dia. G.I wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10% extra for laps and joint laid with stone boulder weighing not less than 25 kg each as per drawing and technical specification clause 1301,including hauling of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in- Charge.

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7 complete including hauling of in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge

Providing and laying filter media with granular crushed aggregate as per specification to a thickness of not less than 600 mm. (Six hundred millimeters) with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment wing wall return walls, to the full height compacted of firm condition complete as per drawing and technical specification rural roads August 2004 (Two thousand Four),clause 1204.3.8 (One thousand Two hundred Four point three point four) including hauling of materials in all leads and lifts as per entire satisfaction and direction of Engineerin- Charge.

Providing and laying Precast RCC Box Culvert (size 7.5x2x2mtr) complete as per drawing, technical specification and as per MoRDspecification . including hauling of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in- Charge.

Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810. including hauling of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in- Charge.

Construction of subgrade and earthen shouldes with approved material obtained from borrow pits with all lift and lead, transporting to site,spreading ,grading to required slope and compacted to meet the requirement oh Table 300.2 withleadupto 1000m as per technical specification clause 303.1 including hauling of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in- Charge.

Construction of gravel/soil-aggregate 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 three wheel 80-100 kN static roller to achieve the desired density, complete as per Technical Specifications Clause 401 including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 (Eighty-Hundred) KN static 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 Grading 2 (Two) as per Technical Specification Clause 405 (Four hundred Five) including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-inCharge.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 (Eighty-Hundred) KN static 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 Grading 3 (Three) as per Technical Specification Clause 405 (Four hundred Five) including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in Charge.

Preparing and applying of water soluble organosilane nanotechnology (for bitumen emulsion application, IRC approved) with cationic bitumen emulsion CSS1 and water (<1000 ppm TDS) in the ratio of 1 kg organosilanenanotechnology : 100 kg cationic bitumen emulsion CSS1 : 200 liter water . Mixing &Spraying : Take 1 kg of organosilane nanotechnology and add in 200 liter water while filling water in tanker/drum and then add 100 kg cationic bitumen emulsion under circulation. Mix the solution completely. Spray the solution @ 1 liter per sqm on compacted stone base. Rates including all materials, labour, hire Charges of machery etc. complete as per MoRD specifications & direction of Engineer-in-Charge.

Preparing and applying of water soluble organosilane nanotechnology (for bitumen emulsion application, IRC approved) with cationic bitumen emulsion CRS1 and water (<1000 ppm TDS) in the ratio of 1.4 kg organosilanenanotechnology : 100 kg cationic bitumen emulsion CSS1 : 200 liter water . Mixing &Spraying : Take 1.4 kg of organosilane nanotechnology and add in 200 liter water while filling water in tanker/drum and then add 100 kg cationic bitumen emulsion under circulation. Mix the solution completely. Spray the solution @ 0.375 liter per sqm on compacted stone base. Rates including all materials, labour, hire Charges of machery etc. complete as per MoRD specifications & direction of Engineer-in-Charge.

Providing and laying 12 mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in Table 500-39, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitumen precoated fine grained hard stone chipping of 9.5 mm nominal size at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100 deg. C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 516.

Providing and laying dense graded bituminous macadam 50mm thick 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 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, shell rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 504 complete in all respects nothing extra shall be paid for higher content of bitumen required as per job mix formula

Providing and laying bituminous concrete 30 mm ( twenty five milimetre ) thick with 100-120 (one hunderd -one hundred twenty ) TPH batch type hot mix plant producing an average output of 75 ( seventy five ) tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 ( five point four to five point six ) per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 (five hundred nine ) complete in all respect

Providing and fixing "Citizen Information Boards" as per specifications and drawings Two MS Plates of 1.60mm thick duly welded with MS angle iron frame 25mmx25mmx5mm on edges supported with 2Nos horizontal posts made of 75mmx75mm of 125SWG Steel tube duly embanded in and including cement concrete M-15 grade blocks of 600mm x600x750mm below ground level. All MS will be stove enameled both side lettering and printing arrows borderetc will be painted with ready synthetic enamel paint of superior quality in required shade and colur. all sections of posts and steel tube will be primer and two coats of epoxy point as per drawing. including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

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. including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

Providing and erecting direction and place identifications of semi reflective sign boards as per IRC:67 made of 2 mm thick M.S. Sheet duly stove enameled paint in white colour in front and grey colour on back with red reflective border of 70 mm width and required message, letters, figures with reflective engineering grade tape as per MORD specifications of required shade and colour.Supported and welded on 47 mm x 47mm of 12 SWG Square tube of 3050 mm height duly strengthened by 25 mm x 5 mm M/s flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with M15 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. including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M- 15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing Clause 1701.2.2(600mmx600mmtriangularr) including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M- 15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing Clause 1701.2.2 (600mmx600mm rectangular) including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M- 15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing Clause 1701.2.2 (chevron sign boards) including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M- 15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing Clause 1701.2.2(Cautionary circular 600 mm) including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

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 including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

Providing and fixing hazard marker of size 900x300 mm made of 2mm thick aluminum sheet with back support of M.S. angle 25x25x3 mm as per clause 800 of RT&H specifications compete board process by heat treatment process. Hi grade sheeting or front side and provided with by post of ht. 1. 50 mtr made of M.S. angle 50x50x6 mm fixed in C.C. 1:2:4 back of size 600x600x600 including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

Supplying and installation of delineators (road way indicators, hazard markers, object markers) with tape, 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming toIRC-79 and the drawings. including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

Providing and fixing road stud of size 100x100 mm, die cast aluminium, resistant to corrisive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminious grout or epoxy mortar all as per BS 873 part 4:1973 including carriage of materials in all leads and lifts as per entire satisfaction and direction of Engineer-in-Charge.

Reinforced cement concrete Mechanically mixed and vibrated M-15 grade kilometer stone local stone of standard design as per IRC :8 fixing in position including painting and printing etc. as per drawing and technical specifications rural roads August 2004 clause 1703.(ordinary kilometer stone precast).including hauling of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-charge.

Reinforced cement concrete Mechanically mixed and vibrated M-15 grade kilometer stone local stone of standard design as per IRC :8 fixing in position including painting and printing etc. as per drawing and technical specifications rural roads August 2004 clause 1703.(200 meter stone pre cast). including hauling of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-charge.

Reinforced cement concrete Mechanically mixed and vibrated M-15 grade kilometer stone local stone of standard design as per IRC :8 fixing in position including painting and printing etc. as per drawing and technical specifications rural roads August 2004 clause 1703.(5th kilometer stone pre cast). including hauling of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-charge.

Routine Maintenance after completion of construction works (Lump-sum Amount for each year 1st year

Maintenance cost for 2nd year

Maintenance cost for 3rd year

Maintenance cost for 4th year

Maintenance cost for 5th year