Public Works Department-PWD has published Tender For Construction Of High Level Bridge Across Mahi River (Lasada Bridge) On Udaipur Banswara Road (Sh-32) At Km. 218. Submission Date for this Tender is 05-12-2022. Bridge Work Tenders in sagwara Rajasthan. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 02-Dec-2022 | Technical Bid | Technical Bid | 05-12-2022 |
| Sl. No. | Item Description |
| 1 | Earthwork in excavation for foundation of structure complete with all lift, dewatering, shoring and shuttering etc. including refilling of trenches in 250 mm layer, ramming, watering and disposal of surplus soil within a lead of 1000 meters, as per drawing and technical Earth in excavation for foundation of specification. [MoRTH Specification : Clause 304]. In ordinary Soil [MoRTH Specification : Clause : 301]. Depth upto 3m |
| 2 | Earthwork in excavation for foundation of structure complete with all lift, dewatering, shoring and shuttering etc. including refilling of trenches in 250 mm layer, ramming, watering and disposal of surplus soil within a lead of 1000 meters, as per drawing and technical Earth in excavation for foundation of specification. [MoRTH Specification : Clause 304]. In Ordinary/Soft rock (not requiring blasting) [MoRTH Specification : Clause 301]. BY MECHANICAL MEANS |
| 3 | Earthwork in excavation for foundation of structure complete with all lift, dewatering, shoring and shuttering etc. including refilling of trenches in 250 mm layer, ramming, watering and disposal of surplus soil within a lead of 1000 meters, as per drawing and technical Earth in excavation for foundation of specification. [MoRTH Specification : Clause 304]. In Hard Rock [MoRTH Specification : Clause 301, 302, 303]. Blasting Prohibited |
| 4 | Structural cement concrete (Design Mix) in open foundations, with form work, at any level. Cement concrete for plain/reinforced concrete in open foundations as per drawing and technical specification. [MoRTH Specification : Section 1700 & 1500]. Using Batching Plant, Transit Mixture, and Concrete Pump. P.C.C.M-15 grade |
| 5 | Structural cement concrete (Design Mix) in open foundations, with form work, at any level. Cement concrete for plain/reinforced concrete in open foundations as per drawing and technical specification. [MoRTH Specification : Section 1700 & 1500]. With 20mm nominal size aggregate. R.C.C.M-35 grade |
| 6 | Providing and laying steel reinforcement at any level in foundation complete as per drawing and technical specification. [MoRTH Specification : Section 1600]. HYSD bar reinforcement |
| 7 | Structural Cement concrete for plain concrete/ reinforced concrete forsubstructure at any level, complete as per drawing and technical specification. Using Batching Plant, Transit Mixture, and Concrete Pump. Design mix concrete - [MoRTH Specification : Clause 1500&1700] RCC M-40 grade. Up to 5 meter height |
| 8 | Structural Cement concrete for plain concrete/ reinforced concrete forsubstructure at any level, complete as per drawing and technical specification. Using Batching Plant, Transit Mixture, and Concrete Pump. Design mix concrete - [MoRTH Specification : Clause 1500&1700]. RCC M-40 grade.For 5m to 10m height |
| 9 | Structural Cement concrete for plain concrete/ reinforced concrete forsubstructure at any level, complete as per drawing and technical specification. Using Batching Plant, Transit Mixture, and Concrete Pump. Design mix concrete - [MoRTH Specification : Clause 1500&1700]. RCC M-40 grade.Above 10m height |
| 10 | Steel reinforcement in substructure complete.[MoRTH Specification : Section 1600(N)] HYSD reinforcement |
| 11 | Supplying fitting and fixing in position true to line and level, POT-PTFE Bearing suitable for biaxial movement as per drawing and BS:5400 Sections 9.1 & 9.2 [MoRTH Specification Section 2000(N)] |
| 12 | Providing A.C. pipe Weep holes 150mm dia in Masonry/plain Concrete/Reinforced Concrete abutment, wing wall/return wall complete as per drawing and technical specification. [MoRTH Specification : Clause 2205]. |
| 13 | Back filling behind abutment, wing wall and return wall, in 150mm layers, with mechanical compaction, complete with all lead and lift, as per drawing and technical specification. [MoRTH Specification : Clause 304]. Sandy material |
| 14 | Filter medium behind abutment, wing wall and return wall, complete as per drawing and technical specification. (Same as R7.20.3) [MoRTH Specification : Clause 2504]. |
| 15 | Structural RCC/PSC upto a height of 5 mtr. for reinforced concrete in superstructure complete including steel formwork, scaffolding etc. As per drawing and technical specification. PSC M-45 grade T-Beam and Slab Superstructure |
| 16 | Add extra for working at additional height above 5 mtr. per mtr. in item no. 1.1 & 1.2 |
| 17 | Providing and laying HYSD bar reinforcement at any level in superstructure complete as per drawing and technical Specification. [MoRTH Specification : Section 1600] |
| 18 | Providing and laying High Tensile Steel wires/strands at any level including all accessories for stressing, stressing operations and grouting complete as per drawing and technical specifications. [MoRTH specification : 1800] |
| 19 | Providing and laying Bituminous Concrete as per Design Mix on prepared surface with specified graded stone aggregates as per Table 500-17, for wearing course including loading of aggregates with F.E. loader and hot mixing of binder (including cost of anti-stripping compound, wherever required) and 3% cement filler with aggregates in Hot Mix Plant 40-60 TPH, transporting the mixed Material with tipper to paver and laying with sensor paver finisher (as per clause 504-3.5) to the required level, grades and rolling with vibratory compactor and pneumatic tyred roller 150-250 kN, TP = 0.7 Mpa, to achieve the desired density (approved by the department as per job mix) excluding cost of primer/tack coat. (MoRTH specification : clause 507). 30-45mm compacted with 6% binder with lead of mix Material 1 kmWith straight run bitumen grade VG30 |
| 20 | Providing and laying 25mm thick Bituminous Mastic Asphalt Wearing Course with bitumen of 30/40 grade as per specification and as per table 500-39,(including cost of antstripping compound wherever required), 14 to 17% by weight as per job m formula on prepared base including course aggregate as per table 500-42 and fine aggregate as per table 500-41 and lime stone powder as filler complete,excluding tack coat, prepared by using mastic cooker and laid to required level and grade after cleaning the surface with bitumen precoated fine grand hard stone chiiping of 13.2 mm nominal size @ 0.005 cum per 10 sqm and at an approxiMatespacing of 10cmC/C in both directions pressed into surface when the temprature of the surface is not less than 100oC, protruding 1mm to 4mm over mastic surface,(MoRTH specification : clause 516). |
| 21 | Providing and applying tack coat on the prepared surface, with bitumen VG10 as per IS:8887 & manufacturer’s specifications @0.2 kg/sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the Material uniformly at specified rates and temperatures (including cleaning of road surface) as per MoRTH specification Cl. 502, 112. |
| 22 | Drainage spout with GI pipe 100mm dia and GI bolt 10mm dia with galvanized MS flat clamp complete as per drawing and Technical Specification |
| 23 | Providing and laying of a modular strip Box seal expansion joint including anchorage catering to a horizontal movement beyond 70 mm and upto 140mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier |
| 24 | Structural RCC/PSC upto a height of 5 mtr. for reinforced concrete in superstructure complete including steel formwork, scaffolding etc. As per drawing and technical specification. Design mix concrete. [MoRTH Specification : 1500& 1700]. PSC M-40 grade Solid slab superstructure. Height up to 5m. |
| 25 | Providing and Laying PCC M-15 grade leveling course below approach slab complete as per drawing and technical specifications. [MoRTH specification : 2700] |
| 26 | Reinforced cement concrete M-30 grade approach slab including reinforcement and formwork complete as per drawing and technical specifications. [MoRTH specification : 1500, 1600, 1700, 2704] |
| 27 | 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. |
| 28 | Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces |
| 29 | Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 ltr. for 2 sqm complete in all respect. [MoRTH specification : 800] |
| 30 | Load testing of one or more spans of bridge as selected by the Engineer as per approved load test procedure following relevant IS/IRC/Railway codes with contractor’s labour, deflection measuring instruments, loading materials, recoding and analyzing the load testing results including all lead & lift, etc. complete as required. The rates are all inclusive and will be paid after load test is finished and girder is cleared of the kentledges /loading material etc. The load shall be 1.25 times the stipulated design load Based on Design load & not span (Load = 200 T). For span design load upto 100 MT. |
| 31 | Extra for increase of 100 MT or part thereof in the span load capacity upto 800 MT. |
| 32 | Providing and fixing G.I. Pipes railing of 80 mm dia. (Class B) over brackets of 16 mm thick MS plate with 200 mm at bottom & 120 mm at top with 200 mm height welded to 16 mm thick MS Plates of size 200 X 175 anchored with 400 mm long 4-12 mm dia.steel bars at the top of RCC crash barrier @1.0m c/c including fixing arrangement as per the drawing, clause 800 of MoRTH specification and as per the direction of the Engineer. |
| 33 | Providing and laying reinforced cement concrete grade M-30 design mix railing complete as per drawing and technical Specification. [MoRTH Specification : 2703, 1500, 1600 & 1700]. Precast RCC railing |
| 34 | Earthwork in excavation for foundation of structure complete with all lift, dewatering, shoring and shuttering etc. including refilling of trenches in 250 mm layer, ramming, watering and disposal of surplus soil within a lead of 1000 meters, as per drawing and technical Earth in excavation for foundation of specification. [MoRTH Specification : Clause 304]. In ordinary Soil [MoRTH Specification : Clause : 301] |
| 35 | Earthwork in excavation for roadway in soil,including stacking / disposal of surplus Material exclusive of compensation of earth (MoRTH specification : clause 301 to 305). By Hydraulic Excavator CK-90 of 0.9 cum bucket capacity and tipper with disposal upto 1000 mtrs. |
| 36 | Clearing and grubbing road land including uprooting rank vegetation, grass, brush, shrubs, saplings and trees of girth upto 300mm, removal of stumps, disposal of unserviceable Material and stacking of serviceable Material upto 1000m from road boundary. (MoRTH Specification : Clause 201). By mechanical Means. |
| 37 | Structural cement concrete (Design Mix) in open foundations, with form work, at any level. Cement concrete for plain/reinforced concrete in open foundations as per drawing and technical specification. [MoRTH Specification : Section 1700 & 1500]. Using Batching Plant, Transit Mixture, and Concrete Pump. P.C.C.M-15 grade |
| 38 | Structural cement concrete (Design Mix) in open foundations, with form work, at any level. Cement concrete for plain/reinforced concrete in open foundations as per drawing and technical specification. [MoRTH Specification : Section 1700 & 1500]. Using Batching Plant, Transit Mixture, and Concrete Pump. R.C.C.M-30 grade |
| 39 | Providing and laying steel reinforcement at any level in foundation complete as per drawing and technical specification. [MoRTH Specification : Section 1600].HYSD bar reinforcement |
| 40 | Structural Cement concrete for plain concrete/ reinforced concrete forsubstructure at any level, complete as per drawing and technical specification. Using Batching Plant, Transit Mixture, and Concrete Pump. Design mix concrete - [MoRTH Specification : Clause 1500&1700] R.C.C.M30 grade , including formwork. Up to 5 meter height |
| 41 | Steel reinforcement in substructure complete.[MoRTH Specification : Section 1600(N)] HYSD reinforcement |
| 42 | Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and technical specifications. (MoRTH specification: Clause 2504 & 1700). With R.R Stone, weighing not less than 40 Kg, thickness not less than 150mm (Specific gravity not less than 2.65) |
| 43 | Providing and laying graded stone aggregate filter Material underneath pitching on slopes complete as per drawing and technical specification. (MoRTH specification : clause 2504). |
| 44 | Construction of embankment with approved Materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted by vibratory roller 8-10 tonne to meet requirement of Tale 300-2 as per MoRTH specification : Clause No. 305 |
| 45 | Construction of embankment with approved Material obtained from borrow-pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting by vibratory roller 8-10 tonne to meet requirement of Table 300-2 including cost of compensation for earth taken from private land with lead upto 1 km as per MoRTH Specification : Clause No. 305. For Road Approach |
| 46 | Structural RCC/PSC upto a height of 5 mtr. for reinforced concrete in superstructure complete including steel formwork, scaffolding etc. As per drawing and technical specification. Design mix concrete. [MoRTH Specification : 1500& 1700]. PSC M-40 grade Solid slab superstructure. Height up to 5m. |
| 47 | 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 Type - A, "W" : Metal Beam Crash Barrier |
| 48 | Providing A.C. pipe Weep holes 150mm dia in Masonry/plain Concrete/Reinforced Concrete abutment, wing wall/return wall complete as per drawing and technical specification. [MoRTH Specification : Clause 2205]. |
| 49 | Filter medium behind abutment, wing wall and return wall, complete as per drawing and technical specification. (Same as R7.20.3) [MoRTH Specification : Clause 2504]. |
| 50 | Construction of Sub-Grade and Earthen Shoulders with approved Material obtained from borrow-pits with all lifts and leads, transporting to site, spreading, grading to require slope and compacted by vibratory roller 8-10 tonne to meet requirement of Table 300-2 as per MoRTH specification : Clause No. 305. |
| 51 | Providing, laying and spreading of Granular Sub-Base by providing close graded Material, 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 clause 401. For Grading II Material |
| 52 | Providing, laying, spreading and compacting crushed graded stone aggregate as per Table 400-10 & 400.11 to Wet Mix Macadam specifications including premixing the Material with water to OMC in mechanical mixer (Pug mill) as per design mix, carriage of mixed Material by tipper to site laying in uniform layers, with motor grader/F.E. loader/Paver Finisher, in sub-base/base course on a well prepared under-base and compacting with Vibratory Roller to achieve the desired density including lighting, guarding, barricading and maintenance of Driversion etc. (MoRTH specification : Clause 406). with all lead & lift |
| 53 | Providing and applying Primer Coat over prepared surface of granular base with bitumen emulsion as per IS:8887 & manufacturer’s specifications @6 kg/10 sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the Material uniformly at specifiedrates and temperatures (including cleaning of road surface) as per MoRTH specification : Cl. 502, 112 |
| 54 | Providing and applying Tack Coat on the prepared surface, with bitumen VG10 as per IS:8887 & manufacturer’s specifications @0.2 kg/sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the Material uniformly at specified rates and temperatures (including cleaning of road surface) as per MoRTH specification Cl. 502, 112. |
| 55 | Providing and laying Dense Bituminous Macadam on prepared surface with specified graded crushed aggregates (as per table 500-9, 500-10 and design mix) for base/binder course including loading of Material with F.E. loader, heating of binder (including cost of anti stripping compound, wherever required) aggregates and filler in hot mix plant (40-60 TPH), transporting the mixed Material by tippers and laying with sensor paver finisher as per clause 504.3.5 to the required level and grade, rolling by self propelled power rollers and vibratory rollers or pneumatic tyred roller, 150-250 KN. TP=0.7 Mpa, to achieve the desired density (approved by the department) but excluding primer/tack coat. (MoRTH specification : clause 505, 112). with all lead & lift (a) 50-75mm compacted thickness with 4.5% bitumen content VG30 grade with lead of mixed Material 1 km |
| 56 | Providing and laying Bituminous Concrete as per Design Mix on prepared surface with specified graded stone aggregates as per Table 500-17, for wearing course including loading of aggregates with F.E. loader and hot mixing of binder (including cost of anti-stripping compound, wherever required) and 3% cement filler with aggregates in Hot Mix Plant 40-60 TPH, transporting the mixed Material with tipper to paver and laying with sensor paver finisher (as per clause 504-3.5) to the required level, grades and rolling with vibratory compactor and pneumatic tyred roller 150-250 kN, TP = 0.7 Mpa, to achieve the desired density (approved by the department as per job mix) excluding cost of primer/tack coat. (MoRTH specification : clause 507). 30-45mm compacted with 6% binder with lead of mix Material 1 km With staight run bitumen- VG 30 |
| 57 | Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. 90 cm equilateral triangle |
| 58 | Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. 80 mm x 60 mm rectangular |
| 59 | Providing and Fixing of Retro Reflectorised 600 x 500 mm Chevro sign boards made out of retro reflective sheeting of micro prismatic grade conforming to IRC-67: 2012 & TypeXI standards of ASTM D4956-09 specifications, fixed over 2 mm thick Al /4mmthick ACP sheet supported with Back support frame of 25x25x3mm mild steel angle as approved , supported on a mild steel angle iron post 75 mm X 75 mm X 6 mm - 3 mtr height, firmly fixed to the ground by means of properly designed foundation with M20 grade cement concrete 45 cm X 45 cm X 60 cm , 60 cm below ground level as per approved drawing. 10 years Warranty for Retro Reflective Sheeting from the original sheeting manufacturer & a certified copy of three years outdoor exposure report from an independent test lab for the product offered shall be submitted by the contractor. (This shall be used only for N.H, S.H & M.S.H Roads). Regulatory sign boards of 60 x 50 cm Rectangle. |
| 60 | 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. |
| 61 | Raised Pavment Marker ( Cats Eyes): Supplyingand Fixing of Molded Shank Raised Pavement Markers made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97 – DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 mm, 100 mm and 100 mm and with minimum reflective area of 13 Sqcm on each side and the slope to the base shall be 35 +/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 700 Kgf. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer’s recommendation and complete as directed by the engineer. The contractor shall submit 2 years pre qualified warranty certificate from the manufacturer for satisfactory field performance during the time of bid submission |
| 62 | Supply and Erection of built up Overhead structure of 12-15 M span comprising of one vertical posts of 6.00 m height made up of 300mm NB heavy class M.S. pipe as vertical member welded with 12mm plate at top and bottom for bearing of horizontal fram comprising of 65mm NB made heavy class main pipe as of 32 mm heavy class NB pipe branching as per approved design and drawing with one steel primer and two coats of synthetic enamalpaint complete the work includes with construction of R.C.C. foundation 900x900x2150 mm deep over lean concrete and including 25mm dia 750mm long foundation bolts as provision of structure including cost of reinforcement as per direction of E/E. |
| 63 | Providing and Fixing of Retro Reflectorised direction & place identification sign boards made out of retro reflective sheeting of High Intensity prismatic grade conforming to IRC-67: 2012 & Type XI standards of ASTM D4956-09 specifications, fixed over 2mm thick Al / 4 mm thick ACP sheet supported with Back support frame of 35x35x5mm mild steel angle. 10 years Warranty for Retro Reflective Sheeting from the original sheeting manufacturer & a certified copy of three years outdoor exposure report from an independent test lab for the product offered shall be submitted by the contractor. |
| 64 | Construction of cement concrete kerb with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M-10 grade foundation 150 mm thick, foundation having 50 mm projection beyond kerb stone, kerb stone laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 408. Using Concrete Mixer |
| 65 | Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces |
| 66 | Earthwork in excavation for foundation of structure complete with all lift, dewatering, shoring and shuttering etc. including refilling of trenches in 250 mm layer, ramming, watering and disposal of surplus soil within a lead of 1000 meters, as per drawing and technical Earth in excavation for foundation of specification. [MoRTH Specification : Clause 304]. In ordinary Soil [MoRTH Specification : Clause : 301] |
| 67 | Structural cement concrete (Design Mix) in open foundations, with form work, at any level. Cement concrete for plain/reinforced concrete in open foundations as per drawing and technical specification. [MoRTH Specification : Section 1700 & 1500]. Using Batching Plant, Transit Mixture, and Concrete Pump. P.C.C.M-15 grade |
| 68 | Structural Cement concrete for plain concrete/ reinforced concrete forsubstructure at any level, complete as per drawing and technical specification. Using Batching Plant, Transit Mixture, and Concrete Pump. Design mix concrete - [MoRTH Specification : Clause 1500&1700] R.C.C.M25 grade , including formwork. Up to 5 meter height |
| 69 | Stone masonry work in cement mortar 1:3 with mechanical mixer for foundation (any level) complete, including all scaffolding etc., excluding pointing and plastering, as per drawing and technical specification. [MoRTH specification : Section 1000, 1400] Coursed Rubble Masonry (Ist sort) Up to 5 meter height |
| 70 | Steel reinforcement in substructure complete.[MoRTH Specification : Section 1600(N)] |
| 71 | Providing A.C. pipe Weep holes 150mm dia in Masonry/plain Concrete/Reinforced Concrete abutment, wing wall/return wall complete as per drawing and technical specification. [MoRTH Specification : Clause 2205]. |
| 72 | 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 |
| 73 | Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and technical specifications. (MoRTH specification: Clause 2504 & 1700). With R.R Stone, weighing not less than 40 Kg, thickness not less than 150mm (Specific gravity not less than 2.65) |
| 74 | Providing and Laying PCC M-15 grade leveling course below approach slab complete as per drawing and technical specifications. [MoRTH specification : 2700] |
| 75 | Reinforced cement concrete M-30 grade approach slab including reinforcement and formwork complete as per drawing and technical specifications. [MoRTH specification : 1500, 1600, 1700, 2704] |
| 76 | Providing and laying specified apron complete as per drawing and technical specification. (MoRTH specification : clause 2503) Boulder/quarry stone, not less than 40 kg laid dry without wire crates (specific gravity not less than 2.65). |
| 77 | Back filling behind abutment, wing wall and return wall, in 150mm layers, with mechanical compaction, complete with all lead and lift, as per drawing and technical specification. [MoRTH Specification : Clause 304]. Gravelly Material |
| 78 | Filter medium behind abutment, wing wall and return wall, complete as per drawing and technical specification. (Same as R7.20.3) [MoRTH Specification : Clause 2504]. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
