Construction of Bridge on Silh to Dodru road over Dodru Nallah(Chho)

Amount

Excavation for road way in hilly areas in all heights and depths and in all kinds of soil by manual/ mechanical means, including saturated soil comprising of ordinary soil, ordinary rock, soft rock, hard rock chiseling or wedging out of rock (where blasting is prohibited) and their intermediate classification of soil complete including setting out true to the required lines grades, cutting and trimming of side slopes, camber, super elevation and levels shown as per the drawings and as directed by the Engineer-in-Charge complete in conformity with the requirements of MORD Technical Specification clause 302,304 and1603 and sorting out and stacking of useful materials with in all leads and lifts of material in acquired road width and transporting of un-useful materials for filling in road ways, camber, embankments for grade improvements and disposal of all surplus materials to required width of road or on approved dumping sites through all modes of transportation including head load or animal transport or by mechanical means including leveling, fine dressing and carriage of machineries, materials, tools, equipments and safety measures and other incidentals necessary to complete the work by mechanical means and labour if required. Any loss to the public/private property during the course of execution shall be the absolute responsibility of the contractor which shall have to be compensated by him to the extent of damage occurred in all cases.

Earth work in excavation of foundations, for structure such as (Bridge work) etcetera in all kinds of classifications of soil, viz pick work, pick, jumper work, pick jumper blasting including chiseling and doing work in saturated soil including shoring, strutting and pumping or bailing out water (surface and sub soil water) upto any height /depth and any quantum of water including clearing of slush which may arise out during dewatering, disposing the excavated materials clear from the edge of the excavations as per directions of the Engineer-in-Charge and refilling trenches with excavated suitable approved material to the original surface in layers not exceeding 15cm (fifteen centimeter) compacted thickness, when required into sides of foundations etcetera, consolidating each deposited layer by ramming and watering as per MORT&H technical specification clause 304 and as per the direction and entire satisfaction of Engineer-in-Charge and disposing of all surplus excavated soil including carriage of materials within all leads, lifts and other incidental. The rates including Royality, Malkhana, Octroi, toll tax, sales tax, GST or any other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated concrete for plain cement concrete Grade M-10 (M-Ten) nominal mix 1:3:6 (One cement isto three sand isto six graded crushed stone aggregate 40mm(Forty millimeter)nominal size), in or under water in open foundation, mat concrete for all type of structure, including pumping or bailing out water, dewatering (surface/ sub soil water) including removal of slush which may arise at the time of laying for all heights/depths including cost of form work and curing complete for 14 (fourteen) days and as per drawing and MORTH Technical specification Section 1700 and 2100 and as per entire satisfaction and directions of Engineer-in-charge, including carriage of materials within all leads, lifts and other incidentals. The rates including Royality, Malkhana, Octroi, toll tax, sales tax, GST or any other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated concrete for plain/cement concrete Grade M-25 (M-Twenty five) desgin mix with cement concrete not less than 400 Kg (four hundred kilogramme) in or under water, including pumping or bailing out water/dewatering (surface and sub-soil water) and removal of the slush as required at site which may arise at the time of laying under water, for all heights/depths and any quantum of water, in sub structure i.e. Abutments, Wing Walls, Return walls and Toe Walls etcetera and the like, including cost of form work and curing complete as per MORTH technical specification section 1500, 1700 and 2100 complete as per the direction and satisfaction of Engineer-in-Charge including carriage of materials up to all leads, lifts and other incidentals. The rates including Royality, Malkhana, Octroi, toll tax, sales tax, GST or any other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated reinforced cement concrete grade M-30 (M-Thirty) designed mix with cement contents not less than 430Kg (four hundred thirty kilogrammes) per cubic meter with 20mm (Twenty millimeter) nominal size graded crushed stone aggregate in sub structure as per drawing and MORTH technical specification section 1500, 1700 and 2300 including the cost of form work but excluding the cost of reinforcement for reinforced concrete work in Bed Block and Dirt wall and curing complete and as per direction and entire satisfaction of Engineer-in-Charge including and carriage of materials within all leads, lifts and other incidental. The rates inclusive of Malkhana, Royality, Octroi, Toll Tax Sales tax, GST or any other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated concrete for plain cement concrete Grade M-15 (M-Fifteen) Nominal mix 1:2.5:5 (one cement isto two and half sand isto five graded crushed stone aggregate (20mm) Twenty millimeters nominal size) in or under water, including pumping or bailing out water/ dewatering (surface and sub-soil water) and removal of the slush which may arise at the time of laying under water, for all heights/depths and any quantum of water, in sub structure in Abutments and Toe walls etcetera including cost of form work and curing complete as per MORT&H technical specification clauses 1500, 1700 and 2200 as per direction and entire satisfaction of the Engineer-in-Charge, including carriage of materials up to all leads, lifts and other incidentals. The rate including Royality, Malkana, Octroi, toll tax, sale tax, GST or any other taxes imposed by the Government.

Providing and laying 100mm (Hundred millimeter) dia ISI marked A.C. pipe Weep Holes in brick masonary/ plain/reinforcement concrete abutments, wing wall/ return wall, retaining walls and breast walls, extending through the full width of the structure with slope of 1V:20H ( One vertical : twenty Horizontal) towards drawing face complete as per MORD technical specification clause 614,709,1204.3.7 and as per the direction and satisfaction of Engineer-in-Charge including the cost of collar etcetera complete, including carriage of materials with in all leads, lifts and other incidentals. The rates including Royality, Malkana, Octroi, toll tax, sales tax, GST or any other taxes imposed by the Government.

Back filling behind abutment Retaining wall/Breast wall, Wing walls and the like with approved granular materials complete as per drawings and MORD technical specification clause 1203 and 1604 as directed by the Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rates is including Royality, Malkhana, Octroi, toll tax, sale tax, GST or any other taxes imposed by the Government.

Supplying fitting and fixing in position true to line and level cast steel rocker bearing conforming to IRC: 83 (Pt.1) section 1X and clause 2003 of MORT&H specification complete including all accessories as per drawing and technical specification clause 1000, 2000 and 2200 or as per the direction and entire satisfaction of the Engineer- in-charge including carriage of materials within all leads and lifts and other incidental. The rates including Octroi, Royality, Malkana, toll tax, sale tax, GST or other taxes imposed by the Government.

Supplying, fitting and fixing in position true to line and level cast steel roller bearing conforming to IRC: 83 (Pt.1) section 1X and clause 2003 of MORT&H specification complete including all accessories as per drawing and technical specification Clause 1000, 2000 and 2200 or as per the direction and entire satisfaction of the Engineer- in charge including carriage of materials within all leads and lifts and other incidental. The rate is including Octroi, Royality, Malkana, toll tax, sale tax, GST or other taxes imposed by the Government.

Supplying fitting and placing HYSD bar reinforcement in sub-structures in bridge complete as per drawings and MORT&H technical specifications Clause 1600 and 2200, including cutting bending, binding and placing in position complete in all respect including the cost of binding wire upto any floor level and as per the directions of the Engineer-in-Charge including carriage of materials within all leads, lifts and other incidental. The rates including of Octroi, Royality, Malkhana, Toll Tax, Sale Tax, GST or other Taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated furnising and placing reinforced/ prestressed cement concrete Design Mix Grade-M-30 (M-Thirty) with graded crushed stone aggregate 20mm (Twenty millimeter) nominal size having cement contents not less than 407 Kg (Four hundred seven kilogram) per cubic meter in super-structure in Deck slab and wheel guard R.C.C Box and the like up to all heights, including cost of form work and curing complete but excluding the cost of reinforcement for R.C.C work as per drawing and MORTH technical specification clause 1500, 1600, 1700 and 2300 complete as directed by the Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rate is including Royality, Malkhana, Octroi, toll tax, sales tax, GST or any other taxes imposed by the Government.

Construction of reinforced cement concrete mechanically mixed and vibrated, railing of RCC M-30 grade (M-Thirty), design mix with minimum cement contents not less than 407 Kg (four hundred seven kilogram) per cubic meters with 20 mm (twenty millimeters) nominal size graded crushed stone aggregate and curing complete, constructed true to line and grade, tolerance of vertical railing post not to exceed 1 in 500 (One in five hundred) centre to centre, spacing between vertical post not to exceed 2000mm (two thousand millimeter) including the cost of reinforcement and form work as per drawing and MORTH technical specifications section 1500, 1600, 1700 and 2700 complete as per the direction of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidental. The rate is including Octroi, Royality, Malkana, toll tax, sale tax, GST or other taxes imposed by the Government.

Providing and laying 75mm (Seventy five millimeter) thick mastic asphalt wearing course on top of deck slab including tack coat with paving grade bitumen (VG-30) (VG-thirty) chicken mesh reinforcement preparing mastic asphalt 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 9.5mm (nine point five millimeter) nominal size at the @ of 0.005 cum (zero point zero zero five cubic meter) per 10sqm (ten square meter) preassed into surface when the temperature of surface not less than 100° degree celcius protruding 1mm to 4mm (one millimeter to four millimeter) over mastic surface all complete as per MORTH specification clause 516 including carriage of material within all leads, lifts and other incidental. as per the direction of Engineer-in Charge. The rate including Octroi, Royality, Malkana, Toll Tax, Sale Tax, GST or other Taxes imposed by the Government.

Providing and fixing drainage spouts complete with 100mm (one hundred millimeter) dia galvanized mild steel down pipe, typical head and 6mm (Six millimeter) thick corrosion resistant structural steel grating complete as per drawing and MORTH technical specifications clause 2705 and as per the direction of Engineer-in- Charge including carriage of materials within all leads, lifts and other incidental. The rate is including Octroi, Royality, Malkana, toll tax, sale tax, GST or other taxes imposed by the Government.

Providing and fixing in position 20mm (Twenty millimeter) thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10m (Ten meter) to cater for a horizontal movement upto 20mm (Twenty millimeter) covered with sealant complete as per drawing and technical specifications or as per direction and entire satisfaction of the Engineer-in-Charge including carriage of materials within all leads, lifts and other incidental. The rate is including Octroi, Royality, Malkana, Toll Tax, Sale Tax, GST or other Taxes imposed by the Government.

Providing and filling joint sealing compound with molten bitumen filler in contraction /expansion joints with coarse sand and 6% (six percent) bitumen by weight compete as per drawings and MORT&H technical specification Clause 2605 or as per the direction and entire satisfaction of the Engineer- in charge including carriage of materials within all leads and lifts and other incidental. The rate is including Octroi Royality, Malkana, Toll tax, Sale tax, GST or other taxes imposed by the Government.

Supplying fitting and placing HYSD bar reinforcement in super structure in bridge complete as per drawings and MORT&H technical specifications Clause 1600 and 2200, including cutting bending, binding and placing in position complete in all respect including the cost of binding wire upto any floor level and as per the directions and entire satisfaction of the Engineer-in-Charge including carriage of materials within all leads, lifts and other incidental. The rate including of Octroi, Royality, Malkana, Toll Tax, Sale Tax, GST or other Taxes imposed by the Government.

Earth work in excavation in foundation for all types of structures such as retaining walls, breast walls, culvers, drains, parapets and other similar structures in all kinds and classification of soil, including saturated soil comprising of ordinary mix soil, ordinary rock, hard rock, chiseling/ wedging out rocks (where blasting is prohibited) complete in accordance with the lines and dimensions shown on the drawings, including setting out, construction of shoring, bracing, removal of stumps and other deleterious materials and disposal of excavated material upto any leads and lifts including dressing of sides and bottom and obstructions necessary for placing the foundations, trimming, leveling ramming and watering bottom of excavation and backfilling in trenches with excavated suitable approved materials to the original surface in layers not exceeding 15cm (fifteen centimeter) compacted thickness including shoring and strutting and pumping or bailing out water (surface and sub-soil water) up to any depth and any quantum of water and cleaning of slush which may arise out during dewatering complete as per drawing and MORD Technical Specification clause 305.1 and as per the direction and the entire satisfaction of Engineer-in-Charge including carriage of material within all leads, lifts and other incidentals.

Providing and laying mechanically mixed and vibrated concrete for plain cement concrete 1:5:10 (One cement isto five sand isto ten graded crushed stone aggregate 40mm(Forty millimeter) nominal size), in or under water in Retaining wall/breast wall and the like etcetera complete including pumping or bailing out water, dewatering (surface/sub soil water)including removal of slush which may arise at time of laying under water for all heights/depths and any quantum of water, including cost of form work and curing complete for 14 (fourteen) days and as per drawing and MORD Technical specification section 800, 900,1200 and 1600 and as per entire satisfaction and directions of Engineer-in-Charge, including carriage of materials within all leads, lifts and other incidentals. The rate is including Royality, Malkhana, Octroi, Toll tax, Sale tax, GST or any other taxes imposed by the Government.

Back filling behind abutment Retaining wall/Breast wall, Wing walls and the like with granular materials complete as per drawings and MORD technical specification clause 1204.3.8 and as directed by the Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rates including Royality, Malkhana, Octroi, Toll tax, Sale tax, GST or any other taxes imposed by the Government.

Providing and laying 100mm (one Hundred millimeter) dia ISI marked P.V.C. pipe Weep Holes in brick masonry/stone masonry plain/ reinforcement concrete abutments, wing wall/ return wall, retaining walls and breast walls, extending through the full width of the structure with slope of 1(V): 20H (One vertical isto twenty Horizontal) towards drawing face complete as per drawing and MORD technical specification clause 614,709,1204.3.7 and as per the direction and entire satisfaction of Engineer-in-Charge complete, including carriage of materials with in all leads, lifts and other incidentals. The rates including Royality, Malkhana, Octroi, Toll tax, Sale tax, GST or any other taxes imposed by the Government.

Construction of embankment with approved material obtained from borrow pits cutting and excavation from drains and foundation of all other structure, transporting to site, spreading, grading to required slope and graded upto any height compacted with three wheel 80-100 (eighty-hundred) kN static weight road roller to meet requirement of Tables 300.1 and 300.2 as per MORD Technical Specification Clause 301.5 and as per the entire satisfactions and directions of Engineer-in-Charge, including carriage of material within all leads, lifts and other incidentals. The rate including Royality, Malkhana, Octroi, toll tax, sale tax, GST or any other taxes imposed by the Government.

Construction of Gravel/Granular sub base/base 125mm (one hundred twenty five millimeter) compacted thickness by providing well graded material of nominal maximum size 80mm (eighty millimeter) Type ‘A’ conforming to table 2.3 of IRC- SP-77 -2008 and spreading in uniform layers with tractor mount grader on prepared surface, mixing by mix in place method with tractor mount appropriate rotavator at OMC and compacting with three wheel 80-100 (eighty – Hundred) kN static roller to achieve the desired density, complete as per MORD technical specification clause 401 and as per the direction and entire satisfaction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rate including Royality, Malkhana, Octroi, toll tax, sales tax, GST or any other taxes imposed by the Government.

Providing and laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. by mechanical means and as per the direction and entire satisfaction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rate including Royality, Malkhana, Octroi, toll tax, sales tax, GST or any other taxes imposed by the Government.

Providing and applying primer coat with bitumen emulsion (SS-I) on prepared surface of granular base including cleaning of road surface with hydraulic brooms and spraying primer with bitumen emulsion pressure distributor at the rate of 0.85 kg (zero point eight five kilogramme) per square meter of road surface as per MORD Technical specification clause 502 as per the entire satisfaction and direction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rates including Royality, Malkhana, Octroi, toll tax, sales tax, GST or any other taxes imposed by the Government.

Providing and applying tack coat with bitumen emulsion RS-I, including cleaning the road surface with hydraulic brooms and spraying with emulsion pressure distributor at the rate 0.275 kg (zero point two seven five kilogramme) per square meter on the prepared granular surface treated with primer complete as per MORD Technical specification clause 503, and as per the entire satisfaction and direction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rates including Royality, Malkhana, Octroi, toll tax, sale tax, GST or any other taxes imposed by the Government.

Providing, laying and rolling of open graded premix carpet of 20mm (twenty millimeter) thickness, composed of 13.2mm to 5.6mm (thirteen point two millimeter to five point six millimeter) aggregates at the rate of 0.27 cum (zero point two seven cubic meter) premixed with bitumen binder VG-Grade-10(Ten) bitumen, at the rate of 14.6 kgs (fourteen point six kilogramme) per 10 (ten) square meter of road surface, laid to the required line, grade and level to serve as wearing coarse on a previously prepared base including mixing in hot mix plant of 30/40 (thirty/forty) tonne per hour capacity, laying with paver finisher with sensor attachment and rolling with three wheeled 80-100 (eighty to hundred) kN static roller finished to required level and grades complete as per MORD Technical specification clause 506 and as per the entire satisfaction and direction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rates including Royality, Malkhana, Octroi, toll tax, sale tax, GST or any other taxes imposed by the Government.

Providing and laying seal coat for sealing the voids in a bituminous surface laid to the specified levels, grade and cross falls using Type-B as per MORD technical specification clause 508 using bitumen VG-10 (viscosity grade-ten) at the rate of 6.80kg (six point eight zero kilogramme) premixed with 0.06 (zero point zero six) cubic meter of fine aggregate per 10 Sqm. (Ten square meter) of road surface heated in hot mix plant and laying of mixed material and rolling with power road roller 80-100 (eighty to hundred) kN static weight roller, as per the entire satisfaction and direction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rates including Royality, Malkhana, Octroi, toll tax, sale tax, GST or any other taxes imposed by the Government.

Sandeep Kumar Dhiman

Maheshrajan

umesh sharma