|
| 1 | [11.12.2]15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix : 2. 1:4 (1 cement: 4 fine sand) |
| 2 | [11.5.2]12 mm cement plaster of mix : 2. 1:3 (1 cement: 3 fine sand) |
| 3 | [11.52]Cement rendering on plaster 1 mm thick |
| 4 | [15.1.2.1]Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material as per clause 304 of MORTandH specifications Ordinary soil 2.1. Mechanical MeansDepth up to 3 m |
| 5 | [15.1.2.3]Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material as per clause 304 of MORTandH specifications Ordinary soil 2.3. Mechanical MeansDepth above 6m |
| 6 | [15.30]Bored cast-in-situ M35 grade R.C.C. Pile using Hydraulic Rig excluding reinforcement complete as per Drawing and Technical Specifications and removal of excavated earth with all lifts and lead up to 1000 m MORTandH clause 1100 and 1700 Pile diameter-1200 mm |
| 7 | [15.42]Pile Load Test on single Vertical Pile in accordance with IS:2911(Part-IV) MORTandH clause 1100 (a)Initial and routine load test |
| 8 | [15.42]Pile Load Test on single Vertical Pile in accordance with IS:2911(Part-IV) MORTandH clause 1100 (b)Lateral load test |
| 9 | [15.45]Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications MORTandH clause 1600 |
| 10 | [15.8.1]Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical 1500, 1700 and 2000 of MORTandH Specifications. 1. PCC Grade M15 |
| 11 | [15.8.7.2]Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical 1500, 1700 and 2000 of MORTandH Specifications. 7.2. RCC Grade M30Using Batching Plant, Transit Mixer and Concrete Pump |
| 12 | [15.8.8.2]Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical 1500, 1700 and 2000 of MORTandH Specifications. 8.2. Using Batching Plant, Transit Mixer and Concrete Pump |
| 13 | [17.14.3]Granular Sub-Base with Close Graded Material - (Table:- 400-1) Plant mix methodConstruction of granular sub-base by providing Material as per Grading III (Table 400-I of MORTandH 5th revision) mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per technical clause 401 of MORTandH specifications 3. Grading III material |
| 14 | [17.24]Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper 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 as per technical clause 406 of MORT&H specifications |
| 15 | [17.25]Prime Coat @ 0.85kg per sqm Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.85kg/sqm using mechanical means as per technical clause 503 of MORT&H specifications |
| 16 | [17.26.2]Tack Coat 2. Providing and applying tack coat with penetration grade bitumen VG - 10 using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom as per technical clause 503 of MORT&H specifications |
| 17 | [17.30.1]Dense Graded Bituminous Macadam with Batch Type HMP 1. Dense Graded Bituminous Macadam 80 mm to 100 mm thickness (Grading I)Providing and laying 80mm -100 mm densegraded bituminous macadam 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 VG 30 @ 4.0% 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, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction complete, as per technical clause No. 505 of MORT&H specifications |
| 18 | [17.30.2]Dense Graded Bituminous Macadam with Batch Type HMP 2. Dense Graded Bituminous Macadam 50 mm to 75 mm thickness (Grading II)Providing and laying 50mm - 75 mm dense graded bituminous macadam 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 VG 30 @ 4.5%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, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction complete, as per technical clause No. 505 of MORT&H specifications |
| 19 | [17.31.2]Bituminous Concrete with Batch type HMP 2. Bituminous Concrete 30 mm to 45 mm thickness (grading II) with 100-120 TPH batch type HMPProviding and laying 30mm - 45 mm bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder VG - 30 @ 5.4%per centof 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 complete as per technical clause 507 of per MORTH specifications |
| 20 | [17.37]Mastic Asphalt Providing and laying 25 mm/ 50 mm thick mastic asphalt wearing course with paving grade bitumen 85/25 or VG - 30/40 @ 10.2%, fine aggregates, course aggregates, lime filler @ 17.92% of total, 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 chippingat an approximate spacing of 10 cm centre to centre in both directions, pressed into surface when the temperature of surfaces is not less than 100C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 516 of MORT&H specifications (5th Revision, 2013) |
| 21 | [17.4]Scarifying Existing Bituminous Surface to a depth of 50 mm by Mechanical Means Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead up to 1000 metres, as per technical clause 202 of MORT&H specifications |
| 22 | [17.5.2]Compacting Original Ground 2. Compacting original ground below embankmentLoosening, levelling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for embankment construction as per technical clause 305 of MORTH specifications |
| 23 | [17.6]Construction of Embankmentwith Material obtained from Borrow pits NA Construction of Embankment CBR 8% (for new road/ raising/ berms/ etc.) with approved material obtained from borrow pits, including compensation of earth with all lead and lift transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2, as per technical clause 305 of MORT&H specifications. |
| 24 | [21.28]Providing and fixing steel bar embedded plastic steps of size 263mm x 165mm of orange colour, confirming to specification in pump chambers, manholes etc., having minimum 3mm thick polypropylene polymer confirming to is:10910 encapsulated on 12mm dia ribbed steel bars per IS :1786. The rate include cost of setting the same to correct lines and levels duly embedded in 1:2:4 cement concrete including carriage, loading, uploading, stacking, handling, re-handling etc., complete in all respect to the satisfaction of Engineer-in-charge |
| 25 | [21.93.1]Providing and fixing SFRC MANHOLE COVERS AND FRAMES MARKED WITH IS: 12592 including setting the same to correct lines and levels in 1:3 cement sand mortar over manhole including carriage loading unloading stacking handling re-handling etc. complete in all respects to the satisfaction to the Engineer-in-charge. 1. Type:- Extra Heavy Duty Set (EHD-35) 560MM Clear Opening |
| 26 | [21.95.5]Providing lowering cutting jointing and testing RCC pipe class NP3 as per IS-458-2003 with spigot and socketed joints manufactured with ISI marked sulphate resistance cement as per ISI 12330 with rubber rings ISI marked antiternmite as required at site in to trenches for all depths and laying out the same to correct alignment gradients and levels including dressing and trimming and cutting of concrete beds and side of trenches, if required jointing with rubber rings in trenches and jointing with 1:3/2 cement sand mortar and with end dowels filled with 1:3/2 cement sand mortar and finishing the joints at an angle of 45 degree with faces of spigot of socket joints cutting and finishing the cut surface to a uniform finish etc. as fully described initem No. 21.38, item 21.44, item 21.45, and item 21.46 including cartage loading and unloading complete in all respects. the internal diametric of the sewer being: 5. 600 mm |
| 27 | [24.4.8.7]STREET LIGHT 8.7. Supply and erection of Hot Dip Galvanized octagonal pole of 3mm thickness, with base plate including cost of nut and bolts , earthing studs, Integral Cable termination arrangement 5 mm thick Bakelite base plate on suitable welded MS/GI bracket 32 A four way connector 2 no 10 A SP MCB , end cover and all accessories as supplied by the manufacture including Providing RCC foundation of M25 grade (1 Cement:1 Stone aggregate: 2 Coarse sand) i/c excavation, steel reinforcement (Fe 500) @80 kg/cum of concrete contents, concrete cover 50mm, anchor bolts etc. over a bed of PCC 1:5:10 of required dimensions for octagonal poles of various heights as per following specifications complete in all respects and as per directions of Engineer-in-charge9 Metre Long pole with top dia 100 mm and bottom 200 mm with base plate of size 350 x 350 x 20 mm. |
| 28 | [27.11.1.2]RCC Grade M30 1.2. With Batching Plant, Transit Mixer and Concrete Pump |
| 29 | [27.12.1.2]RCC Grade M35 1.2. With Batching Plant, Transit Mixer and Concrete Pump |
| 30 | [27.12.2.2]RCC Grade M35 2.2. With Batching Plant, Transit Mixer and Concrete Pump |
| 31 | [27.13]Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and MoRTandH Specifications 1600 & 2200. |
| 32 | [27.15]Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing force. Complete as per drawing and MoRTandH Specifications 2706 & 2200. |
| 33 | [27.17]Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and MoRTH and Specification 710.1.4 of IRC: 78 and 2200. |
| 34 | [27.23]Supplying, fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel mating surface, complete assembly to be of cast steel/fabricated structural steel, metal and elastomer elements to be as per IRC: 83 part-I and II respectively and other parts conforming to BS: 5400, section 9.1 and 9.2 and clause 2006 of MoRTH Specifications complete as per drawing and approved MoRTandH Specifications. 2000 & 2200. |
| 35 | [27.32.1.2]Using Batching Plant,Transit Mixer and Concrete Pump 1.2. For formwork and staging add the following: For solid slab super-structure, 18-28 per cent of labour, material and machinery cost Height 5m to 10m |
| 36 | [27.34.1.2]Using Batching Plant,Transit Mixer and Concrete Pump. 1.2. For formwork and staging add the following: For solid/voided slab super-structure, 18-28 per centof labour, material and machinery cost Height 5m to 10m |
| 37 | [27.34]Using Batching Plant,Transit Mixer and Concrete Pump. |
| 38 | [27.35]PSC Grade M-45 using Batching Plant, Transit Mixer and Concrete Pump |
| 39 | [27.36.2]PSC Grade M-50 using Batching Plant, Transit Mixer and Concrete Pump 2. For formwork and staging add the following:For cast-in-situ box girder, segmental construction and balanced cantilever, 35-55 per centof cost of concreteHeight 5m to 10m |
| 40 | [27.38]Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and MoRTandH specifications 1600. |
| 41 | [27.39]High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and MoRTandH Specifications 1800. |
| 42 | [27.44.1]Drainage Spouts complete as per drawing no. SD/205 and MoRTandH MoRTandH specification clause 2705 with 6 meter long GI 100 mm dia drainage GI light grade pipe (For Bridges) 1. For fabrication |
| 43 | [27.44.2]Drainage Spouts complete as per drawing no. SD/205 and MoRTandH MoRTandH specification clause 2705 with 6 meter long GI 100 mm dia drainage GI light grade pipe (For Bridges) 2. For fixing in position |
| 44 | [27.45]PCC M15 Grade levelling course below approach slab complete as per drawing and MoRTandH MoRTandH specification clause 2700 |
| 45 | [27.46]Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and MoRTandH specification clause 1500,1600,1700 and 2704 |
| 46 | [27.55]Strip Seal Expansion JointProviding and laying of a strip seal expansion joint catering to maximum horizontal movement up to 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer`s instructions for installation as per clause 2606 of MoRTH Specification (5th Revision, 2013). |
| 47 | [27.7.2.2]PCC Grade M25 2.2. With Batching Plant, Transit Mixer and Concrete Pump |
| 48 | [34.19.1]Hazard Marker sign board 300x900mm rectangular as per IRC 67- 2012 with retro reflective Sheeting as per ASTM D 4956 09 and IRC 67 2012, fixed over 4mm thick Aluminium Composite Material (ACM) sheeting having skin thickness of 0.4 to 0.5 mm on both sided and fixing the same with suitable size aluminium alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a square hollow steel section post 60x60x3.2mm conforming to IS 4923 firmly fixed to ground including foundation concrete M-25 of size 0.45x0.45x0.60m for vertical post complete as per clause 801 of MORTandH specifications. Supplier shall provide a warranty as per clause 6.9 of IRC 67-2012 for retro reflective sheeting and a certified copy of test reports from an independent test laboratory including three year outdoor weathering test report for sheeting tested in India condition conforming to clause 6.7 of IRC 67- 2012. 1. Usingretro reflective Sheeting Class C as per IRC 67 2012 |
| 49 | [34.26]Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface Providing and laying of hot applied thermoplastic compound 2.5 mm thick including Reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes. |
| 50 | [34.31]Reinforced Cement Concrete Crash Barrier Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-20 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94-DO III dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified.i) Excavation and backfilling are incidental to work and not to be measured separately. ii) Rate for RCC M 20 may be taken from chapter on super structure. |
| 51 | [34.32.2]Metal Beam Crash Barrier 2. Type - B, \"THRIE\" : Metal Beam Crash BarrierProviding and erecting a \"Thrie\" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 85 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 2 m high with 1.15 m below ground 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 space of channel section 150 x 75 x 5 mm, 546 mm long complete as per clause 810 |
| 52 | [34.33]Road Markers/Road Stud with Lense Reflector Providing and fixing of road stud 100x 100 mm, die-cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm up to a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 873 part 4:1973 |
| 53 | [34.49]Painting Two Coats on New Concrete Surfaces Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces |
| 54 | [34.5.2]Cautionary sign board 600x600x600mm triangular as per IRC 67- 2012 withretro reflective Sheeting as per ASTM D 4956 09 and as per IRC 67 2012 fixed over 3 mm thick aluminium Composite material (ACM) sheeting having aluminium skin thickness of 0.4 to 0.5 mm on both sided and fixing the same with suitable size aluminium alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a square hollow steel section post 60x60x3.2mm conforming to IS 4923 without cost of definition plate firmly fixed to ground in foundation concrete M-25 of size 0.45x0.45x0.75m for vertical post complete as per clause 801 of MORTandH specifications. Supplier shall provide a warranty as per clause 6.9 of IRC 67-2012 for retro reflective sheeting and a certified copy of test reports from an independent test laboratory including three year outdoor weathering test report for sheeting tested in India condition conforming to clause 6.7 of IRC 67-2012 2. Using high intensity Microprisomatic grade retro reflective Sheeting Class B as per IRC 67 2012 |
| 55 | [34.7.2]Mandatory sign board 600 mm circular as per IRC 67- 2012 withretro reflective Sheeting as per ASTM D 4956 09 and as per IRC 67 2012 fixed over 3 mm thick aluminium Composite material (ACM) sheeting having aluminium skin thickness of 0.4 to 0.5 mm on both sided and fixing the same with suitable size aluminium alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a square hollow steel section post 60x60x3.2mm conforming to IS 4923 without cost of definition plate firmly fixed to ground in foundation concrete M-25 of size 0.45x0.45x0.75m for vertical post complete as per clause 801 of MORTandH specifications. Supplier shall provide a warranty as per clause 6.9 of IRC 67-2012 for retro reflective sheeting and a certified copy of test reports from an independent test laboratory including three year outdoor weathering test report for sheeting tested in India condition conforming to clause 6.7 of IRC 67-2012 2. Using high intensity Microprisomatic grade retro reflective Sheeting Class B as per IRC 67 2012 |
| 56 | [35.5.1]Reinforced Earth StructuresAssembling, joining and laying of reinforcing elements. 1. With reinforcing element of steel / polymeric strips. |
| 57 | [35.5.2]Reinforced Earth StructuresAssembling, joining and laying of reinforcing elements. 2. With reinforcing elements of synthetic GeoGrids |
| 58 | [35.5.4]Reinforced Earth StructuresAssembling, joining and laying of reinforcing elements. 4. Facing elements of RCC as per clause 3104 of MORT&H specifications.1.The specification and construction details to be adopted shall be as per section 3100 of MoRTH Specification. 2.Drainage arrangement shall be made as per approved design and drawings.3.The quantity of filler media shall be calculated as per approved design and specifications and shall be priced separately: Graded stone aggregates Item 27.10 (MORTH 13.10)4.Excavation for foundation including foundation concrete and groove in the foundation for seating of bottom most facia panel and capping beam to be calculated as per design and priced separately. 5.The earth fill to be retained is not included in this analysis. The same is to be worked out and provided separately complete as per clause 305. 6.For compaction of Earthwork, attention is invited to clause 3105.5 of MoRTH Specification. 7.Length of reinforcing strips will vary with the height of wall and will be as per approved design and drawings.8.The type of reinforcing elements to be adopted shall be as per approved design and specifications.9.The market rate for supply of reinforcing elements and their accessories are to be ascertained from reputed firms in the field of earth reinforcement. 10.The earth fill material shall be clean, free draining, granular with high friction and low cohesion, non-corrosive, coarse grained with not 10 per centof particles passing 75 micron sieve, free of any deleterious matter, chlorides, salts, acids, alkalies, mineral oil, fungus and microbes and shall be of specified PH value. 11.Capping beam is to be priced separately as per approved design. The rate for cement concrete shall be taken from the chapter of sub-structure in bridge section.12.The cost of reinforced earth retaining wall shall include following: (I) Excavation for foundation including backfilling.(ii) Foundation concrete as per approved design.(iii) Cost of facial panels and their erection .(iv) Cost of reinforcing elements including their fixing and joining with the facial panels. (v) Drainage arrangement including filter media as per approved design and drawings.13. The compacted earth filling to be retained shall form part of embankment. |
| 59 | [4.14.1]Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 1. All kinds of soil. |
| 60 | [5.26]Demolishing R.C.C. work by mechanical means and stockpiling at designated locations and disposal of dismantled materials up to a lead of 1 kilometre, stacking serviceable and unserviceable material separately including cutting reinforcement bars. |
| 61 | [5.7.4]Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. 4. In cement mortar |
| 62 | [6.1.2]Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 2. 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) |
| 63 | [6.1.6]Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 6. 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) |
| 64 | [6.14.1]Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1. 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size) |
| 65 | [6.30.3]Centering and shuttering including strutting, propping etc. and removal of form for 3. Suspended floors, roofs, landings, balconies and access platform |
| 66 | [6.33.6]Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level 6. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 67 | [7.20.1]Brick work with common burnt clay modular bricks of class designation 10.5 in foundation and plinth in: 1. Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 68 | [7.22.1]Brick work with common burnt clay non-modular bricks of class designation 10.5 in superstructure above plinth level up to floor IV level in all shapes and sizes in : 1. Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 69 | Dismantling of existing road granular crust upto 250mm thick and disposal of dismantled materials stacking serviceable and unserviceable material with all lead and lifts respectively complete in all respect as per clause No. 202 of MORTandH specification 2013. The quantity of dismantled material shall beconsidered minimum 80% of theoretical volume and loose quantity will be worked out as per departmental norms. |
| 70 | Credit for steel quantity available at site from dismantling toilet block slab |
| 71 | Loading and unloading carriage of building rubbish |
| 72 | Providing, jointing, laying, testing and commissioning of HDPE PE100/PN-6 (suitable for pulling method for jointing) pipes for sewer line as per IS-14333 (amended upto date) with compliance for maintaining slope as per design by trenchless adopting HDD method (Horizontal Directional Drilling) below ground at all depth including carriage etc. complete in all respect, construction of thrust pit and receiving pit of required size upto 3 metre depth and soil investigation, making suitable arrangement for barricading of pits, traffic diversion, lights, traffic permission from relevant authority (though department will assist in getting the permission), refilling of pits in compacted layers of 150 mm including disposal of surplus material with all lift and lead upto 50 metre as per specification and the direction of the Engineer. Note-1 Length of pipe shall be measured in between the outer wall of two manholes / Inspection chambers, Pipe in the manhole /inspection chamber’s wall shall deemed to be included in the item of manhole/inspection chamber shall not be payable. Note- 2. Manual Pipe jacking is not permitted for workman safety reasons: |
| 73 | Extra for excavation of driven pit/ exit pit / intermediate pit beyond 3 metre depth, required for pushing/ pulling of MS/HDPE/RCC pipe in trenchless technology, with proper protection at three sides with shoring sheets/ wooden planks and ISMB`s, maintaining during pushing/ puling of pipe, back filling, necessary de-watering including all machinery, tools, and tackles required as per specification and the direction of the Engineer. |
| 74 | Recovery Item- Credit of unusable material received from Granular material, 80% of obtained material (deduction) The Quantites of the above material have been worked out on the basis of theoretical quantities laid on this road. However agency may visit before quoting rates and asses the extent of retrieved material. There shall be no measurement after actual scarifying / milling and if material after milling is found on lesser side, no claim of agency on this score will be entertained and full recovery on the basis of qouted rate and quantity exhibited in the BOQ shall be made. The reverse rates are minimum rates to be used as base for quoting purchase rate by the agency. No rates below reserve price will be considered for all purpose in case the agency qoutes lesser than reserve price. The price qouted against the recovery material shall have minimum reserve price of 888.00/- per cum). |
| 75 | Providing structural steel for super-structure complete as per drawing and technical specifications. Fabrication, welding, Riveting, olting by HSFG bolts wherever required supply, transportation to site, Assembling, Launching, Erecting of steel girder spans as per drawing and specifications approved by Railway and department for composite construction i.e. (SteelplusRCC) of superstructure of the road over bridge with contractor`s own mild steel confirming to IS: 2062 E 350 (BR)with all welds, riverts nuts bolts, rivert materials, weld materials, HSFG bolts, service bolts, with other ancillary steel and alignment and as per technical specificaitons etc. with contractor`s own material, fabrication, machinery, templates, fixtures, equipments tools and plants, transportation to site, skilled/ unskilled labour, exciseduty, Octroi, sales tax and other taxe all leads and lits descent loading, unloading, crossing one or more Railway track if required etc. complete and as per technical specifications. The rate shall also be inclusive of cold straightening of deformed and bent grider parts before their assembly. |
