Balance work for Metalling and tarring on Bhiuli to Tung road Km. 0/0 to 12/300 Stage-II under PMGSY (World Bank RRP-II) Batch-I, 2018-19 Package No. HP-08-488.

Amount

Part-I: Excavation in soil in hilly areas in all heights and depths, in all kinds of soil including saturated soil comprising of pick, jumper, blasting work (both in soft and hard rock), chiseling/wedging out of rock (where blasting is prohibited) and their intermediate classification of soil including, dewatering wherever required, setting out to the required lines, grades, side slopes, width, camber, super elevation and levels as shown on the drawings and as directed by Engineer-in-Charge at site according to technical specifications clause 1603.1 & 1603.2, sorting out useful/ unuseful materials and stacking the same in all leads and lifts and transportation of useful materials for filling in roadways, embankments for grade improvements and levelling to the required grade and then disposing of surplus excavated earth in acquired width of roads or on approved dumping sites through all modes of transportation including head load, animal load or mechanical means along with its levelling, fine dressing and including all labour, machineries, materials, tools, equipments and safety measures and incidentals necessary to complete the work by all means ( if required). Any loss to the public and private property during the course of execution shall be the absolute responsibility of the contractor, which shall have to be duly compensated by him in all respects including all leads and lift of materials as per direction of Engineer-in-Charge.

Earth work in excavation for structures in all depths as per drawing and technical specification for rural roads August 2014 clause 305 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 filling of unevenness blind age and finishing of the road to specified dimension or as directed by the Enginer-in-Charge. If the foundation of the structure is in an area with stagnant water or water is met with in the excavation due to spring seepage rain and other causes it shall be remove by suitable diversion bailing out or pumping as directed and the area of the foundation or embankment shall be kept dry. Any loss to the public or private property during the course of excavation shall be the sole responsibility of the contractor which shall have to be duly compensated by him at his own cost in all cases.

Providing and laying concrete mechanically mixed and vibrated nominal mix 1:6:12 (one cement: six sand: twelve graded, crushed stone aggregate 40mm (forty millimetre) nominal size for plain /reinforced concrete in open foundations and plinths or similar works complete as per drawings and technical specification clause 802, 803, 1202 and 1203 and curing complete including the cost of form work and carriage of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying concrete mechanically mixed and vibrated nominal mix 1:5:10 (one cement: five sand: ten graded, crushed stone aggregate 40mm (forty millimetre) nominal size for plain /reinforced concrete in open foundations and plinths or similar works complete as per drawings and technical specification clause 802, 803, 1202 and 1203 and curing complete including the cost of form work and carriage of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying concrete mechanically mixed and vibrated mix 1:5:10 (one cement: five sand: ten graded, crushed stone aggregate 40mm (forty millimetre) nominal size) and curing complete including cost of from work in retaining walls / breast walls as per PWD technical specifications including carriage of material in all leads, 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 (ten) grade for plain /reinforced concrete in open foundations and plinths or similar works complete as per drawings and technical specification clauses 802, 803, 1202 and 1203 and curing complete including the cost of form work and carriage of materials in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying mechanically mixed and vibrated plain/ reinforced cement concrete of mix design to have characteristic strength M-20 (twenty) grade including form work and curing complete in foundation as per drawing and technical specifications clauses 802, 803,1202 and 1203 including carriage of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Coursed rubble stone masonary (second sort) in cement mortar 1:4 (one cement : four sand) for sub-structure complete as per drawing and technical specification clause 702, 704, 1202 & 1206 including curing and carriage of materials in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Random rubble stone masonary in cement mortar 1:6 (one cement : six sand) in sub-structure complete as per drawing and technical specification clause 702, 704, 1202 & 1206 including curing and carriage of materials in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Construction of dry rubble masonry for retaining walls, breast walls, revetment walls and parapets etcetera for sub structure and super structure complete as per drawing and technical specifications clauses 704.6, 1302.5 & 1604 complete including carriage of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Providing, and laying reinforced cement concrete 900mm (Nine hundred millimeter) diameter pipe NP3 as per design for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 (one cement: two sand) but excluding excavations, protection works, back filling, concrete and masonry works in head walls and parapets as per drawings and technical specifications for Rural roads clause 1101 including carriage of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying flooring with rubble stone laid in cement mortar 1:3 (one cement: three sand) laid over cement concrete bedding (cement concrete bedding to be measured and paid for seperately) curing complete as per drawing and technical specifications clause 1303 including carriage of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying of boulder apron laid in wire crates with 4mm (four millimetre) diametre G.I. wire conforming to IS: 280 and IS: 4826 in 100mm x 100mm (one hundred millimetre into one hundred millimetre) mesh (woven diagonally) including 10% (ten percent) extra for laps and joints laid with stones boulders weighing not less than 25 Kg. (twenty five kilogram) each as per drawing and technical specifications clause 1301 complete including carriage of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and erecting a "W" Metal Beam Crash Barrier comprising of 3mm (three millimetre) thick corrugated sheet metal beam rail 70cm (seventy centimetre) above road/ ground level, fixed on ISMC series channel vertical posts 150x75x5mm thick (one hundred fifty into seventy five into five millimetre) spaced 2.00 (two point zero) metre centre to centre 1.80 metre (one point eight zero) high, 1.10 metre (one point one zero) below ground/ road level, all steel parts and fitments to be galvanised by hot deep process, all fittings to conform to IS: 1367 and IS: 1364, metal beam, rail to be fixed on the vertical posts with a spacer of channel section 150x75x5mm (one hundred fifty into seventy five into five millimetre), 330mm (three hundred thirty millimetre) long complete as per MoRTH specification clause 811.3 including carriage of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Loosening of the ground up to a level of 300 mm (three hundred millimetre) below the subgrade level, watered, graded and compacted in layers to meet requirement for subgrade construction as per Technical Specification Clause 303 complete including carriage of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits/ excavation with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement as per technical specification clause 303 including carriage of material in all leads, lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Construction of granular sub-base by providing well graded material spreading in uniform layers with tractor mount 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 Techanical Specifications Clause 401 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing, laying, spreading and compacting stone aggregate of 90 mm to 45 mm ( ninety millimetre to forty five millimetre) sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3-(Three) wheel/ vibratory roller 8-10 (eight to ten) tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density in Grade-I by mechanical means as per technical specification Clause 405 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing, laying, spreading and compacting stone aggregate of 63 mm to 45 mm ( sixty three millimetre to forty five millimetre) sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN (eighty to hundred kilonewton) in stages to proper grade and camber, applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density in Grade-II by mechanical means as per technical specification Clause 405 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing, laying, spreading and compacting stone aggregate of sizes 53-22.4mm (fifty three to twenty two point four millimetres) to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN (eighty by hundred Kilo Newton) 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-III by mechanical means as per technical specification Clause 405 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Preparing and applying primer coat of water soluble organo silane Nano Technology (for bitumen emulsion application, IRC accredited) with cationic bitumen emulsion CSSI and water (<1000 (less than one thousand) ppm TDS) in the ratio of 1 kg (one kilogramme) organo silane nanotechnology: 100kg (one hundred kilogramme) cationic bitumen emulsion CSSI: 200 (two hundred) litre water. Mixing and spraying by taking 1kg (one kilogramme) of organo silane nanotechnology and add in 200 (two hundred) litre water while filling in tanker/drum and then add 100 kg (one hundred) cationic bitumen under circulation and mix the solution completely. Spray the solution @ 1 kg/ sqm (at the rate of one kilogramme per square metre) on compacted stone base complete as per MoRD specifications clause 502 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Preparing and applying tack coat of water soluble organo silane nono techonology (for bitumen emulsion application IRC accredited) with cationic bitumen CRSI and water (<1000 (less than one thousand) ppm TDS) in ratio of 1kg (one kilogramme) organo silane : 100 kg (one hundred kilogramme) cationic bitumen emulsion CRSI : 200 (two hundred) litre water. Mixing and Spraying by taking 1.4 kg (one point four kilogramme) of organo silane nano technology and add in 200 (two hundred) litre water, while filling water in tanker/ drum and then add 100 kg (one hundred kilogramme) cationic bitumen emulsion under circulation and mix the solution completely. Spray the solution @ 0.3 -0.4 kg/sqm (at the rate of zero point three to zero point four kilogramme per square metre) on compacted stone base complete as per MoRD specifications clause 503 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying and rolling of open graded premix carpet of 20mm (twenty millimetre) thickness with organo silane nanotechnology composed of 13.2mm to 5.6mm (thirteen point two millimetre to five point six millimetre) using VG-10 (ten) bitumen mixed with organo silane nano technology 0.1% (zero point one per cent) by weight of bitumen VG-10 (ten) binder to required lines, grades and levels to serve as wearing course on a previously prepared base, including mixing in a suitable plant laying and rolling with a three wheel 80-100kN (eighty-hundred kN) static roller capacity, finished to required level and grades to be followed by seal coat of Type C as per technical specification clause 506 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying seal coat with silane nanotechnology sealing the voids in a bituminous surface laid to the specified levels, grades and cross fall using Type C as per technical specification clause 508 of MoRD with VG-10 (ten) grade bitumen mixed with organo silane nano technology 0.1% (zero point one per cent) by weight of VG-10 (ten) bitumen binder laid complete as per direction including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Construction of parapets with mechanically mixed and vibrated cement concrete 1:5:10 (one cement : five sand : ten graded, crushed stone aggregate 40mm (forty millimetre) nominal size) and curing complete including cost of earth work in all kinds of soil and cost of form work with steel plates complete as per drawing and technical specification including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Construction of hill side V-shape drain in accordance with the requirement of specifications true to the specified line, grades, levels and dimensions and other particulars as per the drawing and technical specifications Clause 1606.1 in cement concrete 1:3:6 (one cement : three sand : six graded, crushed stone aggregate 20mm (twenty millimetre) nominal size, with thickness of concrete 10cm (ten centimetre) of size 45cm x 25cm (forty five centimetre into twenty five centimetre) including cost of earth work in all kinds of soil and cost of from work with steel plates as per MORD specifications including curing and carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and fixing of CITIZEN INFORMATION BOARD as per MORD specifications and drawing.Two MS plates of 1.6mm (one point six millimeter) thick duly welded with MS angle iron frame 25mm x 25mm x 5mm (twenty five millimeters into twenty five millimeters into five millimeter) size on edges supported with 2 (two) Numbers vertical post made of 75mm x 75mm (seventy five millimeters x seventy five millimetres) of 12 (twelve) SWG sheet tubes posts duly embedded in cement concrete M-15 (fifteen) grade blocks of 600mm x 600 mm x 750mm (six hundred millimetres into six hundred millimeters into seven hundred fifty millimeters) 600 mm (six hundred millimetre) below ground level. All M.S will be stove enamelled on both sides.Lettering and printing arrows, border etcetera 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 specification clause 1701 and Annexure 1700.1 including carriage of material within all leads, lifts and other incidental charges and as per the 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 1.6mm (one point six millimeter) thick, top and middle plate duly welded with MS flat iron 25mm x 5mm (twenty five millimeters x five millimeter) size on back on edges.The lower plate will be welded with MS angle iron frame of 25mm x 25mmx5mm (twenty five millimeters x twenty five millimetres x five millimeters). The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 (two) Nos. 75mm x 75mm (seventy five millimeters x seventy five millimetres) of 12 (twelve) SWG sheet tubes posts duly embedded in cement concrete M-15 (fifteen) grade blocks of 450mmx450 mmx 600mm (four hundred fifty millimetres x four hundred fifty millimeters x six hundred millimeters) 600 mm (six hundred millimetre) below ground level.The top most diamond plate will be welded to middle plate by 47mm x47mm (forty seven millimetre into forty seven millimetre) of 12 (twelve) SWG steel plate tube. All M.S will be stove enamelled on both sides.Lettering and printing arrows, border etcetera 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 specification clause 1701 and Annexure 1700.1 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and fixing 5th (fifth) kilometer stone (pre-cast) with reinforced cement concrete M:15 (fifteen) grade of standard design as per IRC : 8 fixing in position including painting and printing etcetra as per drawing and technical specifications clause 1703 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and fixing ordinary kilometer stone (pre-cast) with reinforced cement concrete M:15 (fifteen) grade of standard design as per IRC : 8 fixing in position including painting and printing etcetera as per drawing and technical specifications clause 1703 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and fixing 200 (two hundred) meter stone (pre-cast) with reinforced cement concrete M:15 (fifteen) grade of standard design as per IRC : 26 fixing in position including painting and printing etcetera as per drawing and technical specifications clause 1703 including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Grassing with large grasses (large rhizomatous type, like samll bamboos). Planting rooted rhizomes of large stature grasses on slopes, including supplying clumps of appropriate grasses, spliting into separate viable rhizome sections, trimming roots, preparing lines, digging planting hole to a max of 5 cm ( five centimetre) depth with metal rod or wooden peg depending on nature of soil planting rhizomes at the spacing specified, and subsequent watering (if necessary). On embankment slopes in plain areas and fill slope <15° (fifteen degree), plants at 10cm (ten centimetre) spacings within the row; the first row is 0.75 m (zero point seven five metre) from the edge of the pavement and subsequent rows are spaced at 1.00 m (one point zero zero meter) intervals down the embankment including carriage of material within all leads, lifts and other incidental charges and as per the entire satisfaction and direction of Engineer-in-Charge.

Part-II Routine Maintenance after completion of construction work as per terms and condition of bid document that is Sr. No. 4 of contract data to general condition of contract and technical specifications of Ministry of Rural Development for rural roads August 2014 including carriage of all labour equipment and materials to various locations through all modes of transportations in all leads and lifts to the entire satisfaction of the Engineer-in-Charge.

For 1st Year

For 2nd Year

For 3rd Year

For 4th Year

For 5th Year

AJAY PATHANIA