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Construction Of Bridge Across Anas River On A / R Sagdugri To Borakhandi ( Vr-142 ) , banswara-Rajasthan

Public Works Department-PWD has published Construction Of Bridge Across Anas River On A / R Sagdugri To Borakhandi ( Vr-142 ) . Submission Date for this Tender is 22-06-2022. Bridge Work Tenders in banswara Rajasthan. Bidders can get complete Tender details and download the document.




Tender Notice

32381494
Corrigendum : Construction Of Bridge Across Anas River On A / R Sagdugri To Borakhandi ( Vr-142 )
Open Tender
Indian
Rajasthan
banswara
22-06-2022

Tender Details

Construction Of Bridge Across Anas River On A / R Sagdugri To Borakhandi ( Vr-142 )

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 13-Jun-2022 PRE BID MEETING AND MACHINARY SPECIAL CONDITION Technical Bid 15-06-2022
2 13-Jun-2022 CHANGE IN DATES Date 22-06-2022

Key Value

Document Fees
INR 20000 /-
EMD
INR 6940000.0 /-
Tender Value
INR 34.70 Crore /-

BOQ Items

Name of Work: Construction of Bridge across Anas River on A/R Sagdugri to Borakhandi (VR-142).
Sl. No. Item Description
1Earthwork 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] BY MECHANICAL MEANS Depth upto 3m
2Earthwork 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] BY MECHANICAL MEANS In Ordinary/Soft rock (not requiring blasting) [MoRTH Specification : Clause 301]
3Earthwork 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] In Hard Rock [MoRTH Specification : Clause 301, 302, 303]. Blasting Prohibited
4Structural 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]. By using concrete mixer With 20mm nominal size aggregate P.C.C.M-15 grade
5Structural 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]. By using concrete mixer With 20mm nominal size aggregate R.C.C.M-35 grade
6Providing and laying steel reinforcement at any level in foundation complete as per drawing and technical specification. [MoRTH Specification : Section 1600]. HYSD bar reinforcement
7Structural cement concrete for plain concrete/ reinforced concrete for substructure at any level, complete as per drawing and technical specification. Design mix concrete – [MoRTH Specification : Section 1500 & 1700].RCC M-40 grade Upto 5 mtr. height
8Structural cement concrete for plain concrete/ reinforced concrete for substructure at any level, complete as per drawing and technical specification.Design mix concrete – [MoRTH Specification : Section 1500 & 1700].RCC M-40 grade For 5m to 10m height
9Structural cement concrete for plain concrete/ reinforced concrete for substructure at any level, complete as per drawing and technical specification. Design mix concrete – [MoRTH Specification : Section 1500 & 1700].RCC M-40 grade. Above 10m height
10Steel reinforcement in substructure complete. [MoRTH Specification : Section 1600] HYSD reinforcement.
11Providing 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].
12Providing and filling in foundation trenches, and back filling behind abutments, wing walls, return wall etc., and below pipe bed in layers not exceeding 150mm thick including watering and compacting (IRC-78) complete as per drawing and technical specifications (MoRTH specification 710 & 2200) including all lead and lifts. Selected granular Material in filling (MoRTH specification : Clause 2200).
13Providing & Laying of Filter media with granular Materials/stone crushed aggregates satisfying (IRC-78) the requirements laid down in clause 2504.2.2 of MoRTH specifications to a thickness of not less than 600mm 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 technical specification. (MoRTH specification : Clause 710, 2200, 2504).
14Structural 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-45 grade T-beam and slab superstructure
15Providing and laying HYSD bar reinforcement at any level in superstructure complete as per drawing and technical Specification. [MoRTH Specification : Section 1600]
16Providing 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]
17Providing and applying tack coat on the prepared surface, with bitumen emulsion 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.
18Providing 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
19Providing 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).
20Providing 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
21Structural cement concrete for plain concrete/ reinforced concrete for substructure at any level, complete as per drawing and technical specification. Design mix concrete – [MoRTH Specification : Section 1500 & 1700].RCC M-40 grade Upto 5 mtr. Height
22Steel reinforcement in substructure complete. [MoRTH Specification : Section 1600] HYSD reinforcement
23Providing and Laying PCC M-15 grade leveling course below approach slab complete as per drawing and technical specifications. [MoRTH specification : 2700]
24Reinforced cement concrete M-30 grade approach slab including reinforcement and formwork complete as per drawing and technical specifications. [MoRTH specification : 1500, 1600, 1700, 2704]
25Drainage spout with GI pipe 100mm dia and GI bolt 10mm dia with galvanized MS flat clamp complete as per drawing and Technical Specification
26Supplying, fitting and fixing in position true to line and level, Sliding Plate Bearing with PTFE surface sliding on stainless steel complete including all accessories as per drawing and technical specification and BS:5400, section 9.1 & 9.2 (for PTFE). [MoRTH Specification : Section 2000]
27Providing and laying of an elastromeric slab seal expansion joint, catering to right or skew (less than 20 deg., moderately curved with maximum horizontal movement upto 50mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorized representative ensuring compliance to the manufacturer’s instructions for installation and clause 2606 of MoRTH specifications for Road & Bridge Works.
28Providing 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).
29Providing and laying graded stone aggregate filter Material underneath pitching on slopes complete as per drawing and technical specification. (MoRTH specification : clause 2504).
30Painting 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.
31Clearing 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 In area of Light Jungle
32Dismantling of flexible pavements and disposal of dismantled Materials upto a lead of 1000 mtrs. Stacking serviceable and unserviceable Materials separately. (MoRTH specification : Clause 202) BY MECHANICAL MEANS Bituminous Courses
33Earthwork in excavation for roadway in soil,including stacking / disposal of surplus Material exclusive of compensation of earth By Hydraulic Excavator CK-90 of 0.9 cum bucket capacity and tipper with disposal upto 1000 mtrs.
34Earthwork in excavation in ordinary rock,including stacking / disposal of surplus Material exclusive of compensation of earth By Hydraulic Excavator CK-90 of 0.9 cum bucket capacity and tipper with disposal upto 1000 mtrs.
35Earthwork in excavation for roadway in hard rock, including stacking / disposal of surplus Material exclusive of compensation of earth (MoRTH specification : clause 301 to 305). Blasting prohibited By Mechanical Means
36Construction 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.
37Providing laying, spreading and compacting specified graded sand, gravel as per table 400-1, 400-2 or any other coarse Material as per design mix, as per CBR in sub base course including premixing the Material at OMC in mechanical mixer (Pug mill), carriage of mixed Material, spreading in uniform layers with Motor Grader, F.E. Loader on a prepared base and compacting with vibratory roller to achieve desired density (as per IS 2720) including all Material, labour, machinery, lighting, guarding, barricading and maintenance of Driversion complete. (MoRTH specification : clause 401).By mechanical means with lead upto 1 km
38Providing, 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 & liftBy mechanical means with lead
39Construction 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.
40Providing 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. (a) Add extra to above item per 2.5 kg extra in emulsion per 10 sqm
41Providing and applying tack coat on the prepared surface, with bitumen emulsion 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. (a) Add extra for above item per 0.05 kg extra in emulsion per sqm
42Providing and laying Bituminous Macadam on prepared surface with specified graded crushed aggregates as per Table 500-7, Grading-2, for base/binding course including loading of aggregates with F.E. loader and heating & mixing of stone aggregate and bitumen (including cost of anti-stripping compound, wherever required) in hot mix plant (40-60 TPH), transporting the mixed Material in tipper to paver (sensor as per clause 504.3.5), and laying mixed Material with paver finisher to the required level and grade, rolling by power roller and vibratory compactor as per Cl. 501.6 & 501.7 to achieve the desired density (approved by the department) excluding cost of primer/tack coat. [MoRTH Specification : Clause 504, 112]. 50/75mm compacted thickness with 3.3% bitumen VG30 grade with lead of mix Material 1 km
43Providing and laying open graded premix carpet 20mm thick (compacted), on prepared surface in a single course as wearing course, composed of specified graded crushed aggregates as per Table 500-23, heating bituminous binder @ 14.6 kg/10 sqm and aggregates in Hot Mix Plant (including cost of anti-stripping compound, wherever required), transporting the mixed Material with tipper and laying with paver finisher to the required level and grade, rolling with power roller, 8-10 tonne, but excluding cost of tack coat and seal coat with lead for mix of Material 1 km (MoRTH specification : clause 510, 112) In Hot Mix Plant 40-60 TPH, including loading of aggregates with F.E. loader bitumen VG30 grade
44Providing and applying Premixed Seal Coat type “B” comprising of thin application of fine aggregate (0.06 cum per 10 sqm) premix with (6.8 kg per 10 sqm) bitumen binder (including cost of anti-stripping compound, wherever required) in mini hot mix plant 6-10 TPH, and laying with paver finisher and rolling with power roller 8-10 tonne, including all lead of mix Material (MoRTHspecification : clause 511). Bitumen VG30 grade
45Providing and Laying Rolled cement concrete of M-10 mix base course with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 25mm with minimum, aggregate cement content of 200 kg/cum, aggregate gradation to be as per Table 600-4 after blending, mixing in batching plant at optimum moisture content, transporting to site, laying with a paver with electronic sensor, compacting with 8-10 tonnes smooth wheeled vibratory roller to achieve, the designed flexural strength, finishing and curing as per MoRTH Specification : Clause No. 603, 112.
46Providing and Laying un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub-base with 43 grade cement, coarse and fine aggregate conforming to IS:383, maximum size of coarse aggregate not exceeding 25mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures and vacuum processing pump as approved, curing compound, finishing to lines and grades as per drawing as per MoRTH Specification : Clause No. 602, 112. Using Cement concrete M-30 pavement Grade
47Providing and laying Reinforced cement concrete pipes NP-3 for culverts including jointing ends and fixing collar with cement mortar 1:2. (MoRTH specification : clause 1000/2900). 300mm dia
48Providing & laying mechanically mixed and vibrated Cement Concrete in foundation upto a depth of 1.5mtr, below ground level and 1.5mtr. Above ground/bed level. [MoRTH Specification : Clause 1000/1700].a) Cement concrete 1:3:6 mix with crushed stone aggregate 20 mm nominal size.
49Providing and fixing of precast concrete interlocking blocks of 80mm thick (M-30 Grade) manufactured from fully computerized automatic stationery hydraulic vibto perssed machine & full computerized automatic batching plant of class A-I as per BS: 6717-2001. The CC interlocking paving blocks be laid on average 50mm thick bed of coarse sand and the joint is to be filled with fine sand. Laying procedure on compected sub base as defined. The work includes earth work in cutting of B/T road, cutting of WBM road and disposal of unserviceable Material with all leads & lifts and stacking of serviceable Material complete job is to be executed as per the instructions of Engineer-in- charge. The rates to be inclusive of all lead, lifts & taxes General specification of Blocks: 1. Shape : As specified by Engineer-in-charge.2. Tensile splitting strength and breaking load as per BS : 6717-2001. 3. Colour : Grey cement natural colour 4. Variation in Dimension : Less than 1.6mm 5. Variation in thickness : Less than 3.2mm
50Earthwork 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] BY MANUAL MEANS Depth upto 3m
51Structural 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 P.C.C.M-10 grade
52Structural 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 P.C.C.M-20 grade
53Providing and laying Reinforced cement concrete pipes NP-3 for culverts including jointing ends and fixing collar with cement mortar 1:2. (MoRTH specification : clause 1000/2900).600mm dia
54Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc. 5th Kilometre Stone (precast)
55Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc. Ordinary Kilometer Stone (Precast)
56Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc. Hectometer stone (precast)
57Retro-Reflectorised Traffic Signs 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
58Retro-Reflectorised Traffic Signs 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 high octagon
59Retro-Reflectorised Traffic Signs 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. 60 cm x 45 cm rectangular
60Direction and Place Identification Signs with size more than 0.9 sqm size Board. Providing and erecting direction and place identification retro- reflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing.
61Road 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.
62Reinforced cement concrete M15 grade boundary pillars of standard design as per IRC:25-1967, fixed in position including finishing and lettering but excluding painting
63Providing and Fixing of Retro Reflectorised 300 x 900 mm Hazard sign boards made out of retro reflective sheeting of micro prismatic grade conforming to IRC-67: 2012 & Type XI standards of ASTM D4956-09 specifications, fixed over 2 mm thick Al / 4mm thick 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 - 2.7 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 30 x 90 cm Rectangle. Size 30 x 90 cms. Rectangle
64Providing 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. Size 60 x 50 cms. Rectangle
65Metal Beam Crash Barrier Type - A, "W" : Metal Beam Crash Barrier 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
66Raised 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
67Providing 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.
68Painting with superior grade enamel apint of approved quality to give an even shade including writing, littering, figuring etc. complete as per IRC standards of : Sign Board, traffic signs (Steel) New Work ( Three Coats )
69Supply and Erection of built up Overhead structure of 12-15 M span comprising of Two 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.
70Earthwork 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]. BY MECHANICAL MEANSDepth upto 3m In ordinary soil [MoRTH Specification : clause 301].
71Earthwork 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
72Structural 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 P.C.C.M-15 grade
73Providing and filling in foundation trenches, and back filling behind abutments, wing walls, return wall etc., and below pipe bed in layers not exceeding 150mm thick including watering and compacting (IRC-78) complete as per drawing and technical specifications (MoRTH specification 710 & 2200) including all lead and lifts. Selected granular Material in filling (MoRTH specification : Clause 2200).
74Structural 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-30 grade
75Providing and laying steel reinforcement at any level in foundation complete as per drawing and technical specification. [MoRTH Specification : HYSD bar reinforcement
76Structural cement concrete for plain concrete/ reinforced concrete for substructure at any level, complete as per drawing and technical specification. Design mix concrete – [MoRTH Specification : Section 1500 & 1700]. RCC in M-30 grade, including form work Upto 5m height
77Steel reinforcement in substructure complete. [MoRTH Specification : Section 1600] HYSD reinforcement
78Structural 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]. RCC M-30 grade Solid slab superstructure
79Providing and laying HYSD bar reinforcement at any level in superstructure complete as per drawing and technical Specification. [MoRTH Specification : Section 1600]
80Filter medium behind abutment, wing wall and return wall, complete as per drawing and technical specification. (Same as R7.20.3) [MoRTH Specification : Clause 2504].
81Providing 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].
82Painting 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
83Providing and laying flooring rubble stone/CC M-15 block flooring complete as per drawing and technical specification. (MoRTH specification : Clause2505, 1700). Rubble stone laid in cement mortar 1:3.
84Earthwork 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]. BY MECHANICAL MEANSDepth upto 3m In ordinary soil [MoRTH Specification : clause 301]
85Earthwork 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
86Structural 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 P.C.C.M-15 grade
87Providing and laying Plain Cement Concrete M-15 mix with stone aggregate 20mm nominal size mechanically mixed and vibrated in foundation upto a depth of 1.50 below ground level and or 1.50mtr. above ground/bed level.
88Providing and filling in foundation trenches, and back filling behind abutments, wing walls, return wall etc., and below pipe bed in layers not exceeding 150mm thick including watering and compacting (IRC-78) complete as per drawing and technical specifications (MoRTH specification 710 & 2200) including all lead and lifts. Selected granular Material in filling (MoRTH specification : Clause 2200).
89Structural 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-25 grade
90Providing and laying steel reinforcement at any level in foundation complete as per drawing and technical specification. [MoRTH Specification : HYSD bar reinforcement
91Structural cement concrete for plain concrete/ reinforced concrete for substructure at any level, complete as per drawing and technical specification. Design mix concrete – [MoRTH Specification : Section 1500 & 1700]. RCC M-25 grade, including form work Upto 5 mtr. height
92Steel reinforcement in substructure complete. [MoRTH Specification : Section 1600] HYSD reinforcement
93Filter medium behind abutment, wing wall and return wall, complete as per drawing and technical specification. (Same as R7.20.3) [MoRTH Specification : Clause 2504].
94Providing 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].
95Earthwork 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]. BY MECHANICAL MEANS Depth upto 3m
96Plain Cement Concrete 1:3:6 with 40mm nominal mix in foundation with crushed stone aggregate 40mm nominal size mechanically mixed, placed in foundation and compacted by vibrator including curing for 14 days. (MoRTH specification clause : 2100)
97Providing and laying Plain Cement Concrete M-15 mix with stone aggregate 20mm nominal size mechanically mixed and vibrated in foundation upto a depth of 1.50 below ground level and or 1.50mtr. above ground/bed level.
98Providing and laying Reinforced cement concrete pipes NP-3 for culverts including jointing ends and fixing collar with cement mortar 1:2. (MoRTH specification : clause 1000/2900). 500mm dia
99Providing and laying Reinforced cement concrete pipes NP-3 for culverts including jointing ends and fixing collar with cement mortar 1:2. (MoRTH specification : clause 1000/2900). 1000mm dia
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