Department Of Paschimanchal Unnayan Affairs Tender

Supplying, spreading and consolidating Moorum to a depth of 75 mm at desired density and C.B.R. as per specification with power roller to proper gradient and camber including watering as necessary, and lighting, guarding, barricading and making adequate earthen bundh where necessary to protect the edges and curing with water for 2 to 3 days, mending cracks by rolling where necessary including all incidental charges of roller, cost of fuel & lubricants etc. complete as per specification.

GSB : Granular Sub-base with Graded Material - By Mix in Place Method Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Note: When the width of laying is not adequate for mechanical operation or in case of small sized jobs, suitable mixing and spreading equipment capable of mixing the material to the desired degree and spreading the mixed materials uniformly according to required line and level to the satisfaction of E-in-C may be approved by the Engineer-in-charge, but the rate of the item is to be reduced by Rs. 30.00/cum

GSB: Grading – II with Pakur Variety stone aggregates 75mm thk.

GSB: Grading – VI with Pakur Variety stone variet stone aggregates 75mm thk.

BASE COURSE : WBM BY MANUAL MEANS Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision)

Grading-I Aggregate (63 mm to 45 mm) Using Stone Screening Type B (11.2 mm). Using Pakur Variety stone aggregators. Materials req. per cum: i) Grading-I Aggregate (63mm to 45mm): 1.21 cum. (ii) Stone screening Type-B (11.2mm): 0.24 cum

Grading-II Aggregate (53 mm to 22.4 mm) Using Stone Screening Type B (11.2 mm) Using Pakur Variety stone aggregators. Materials req. per cum: i) Grading-II Aggregate (53mm to 22.4mm): 1.21 cum. (ii) Stone screening Type-B (11.2mm): 0.24 cum

BASE & SURFACE COURSE : BITUMINOUS

Prime Coat Providing and applying primer coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 and requisite quantity on prepared surface of granular base including cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumen emulsion and all other incidental costs of work complete as per Clause 502 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). For WBM / WMM Surface: (with primer @0.85kg/sqm) Cationic Bituminous Emulsion Slow Setting grade SS-1 recommended for prime coat application (Bituminous Emulsion (PACKED) MS Type from Dhulagarh)

Tack Coat Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants allcomplete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). On Granular surfaces treated with primer (Using Bitumen emulsion @0.275kg/ sqm.) Cationic Bituminous Emulsion Rapid Setting grade RS- 1 recommended for tack coat (Bituminous Emulsion (PACKED) MS Type from Dhulagarh)

20MM THICK PREMIX CARPET USING VG-30 GRADE BITUMEN & MIXING WITH MOBILE HOT MIX PLANT (LIGHT DUTY) Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. Material added: 1) VG-30 Grade (60/70) BITUMEN (PACKED) FROM IOCL REFINERY HALDIA @1.46 Kg./sqm. 2) 13.2 mm Stone Chips of Pakur Variety: 0.018m3 /Sqm 3) 11.2mm Stone Chips Pakur Variety: 0.009m3 /Sqm

SEAL COAT Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).By Manual Means : Seal coat: Type B With Hot Bitumen Binder @ 6.80 kg /10 sqm [BITUMEN: VG-30 (PACKED) FROM IOCL REFINERY HALDIA]

ROAD PAVEMENT WORK (CC) [L=0.200KM] Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specifications Clause 201 for Rural Roads of MORD. By Manual Means- In area of non-thorny jungle

Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary. Preparation of sub-grade with embankment & shoulder construction. for depth upto 300mm

Depth 0 to 150 mm.

Depth 150 to 300 mm.

Supplying, spreading and consolidating Moorum to a depth of 75 mm at desired density and C.B.R. as per specification with power roller to proper gradient and camber including watering as necessary, and lighting, guarding, barricading and making adequate earthen bundh where necessary to protect the edges and curing with water for 2 to 3 days, mending cracks by rolling where necessary including all incidental charges of roller, cost of fuel & lubricants etc. complete as per specification.

GSB- Grade-II: Granular sub-base with graded material- By mix in place method Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Note: When the width of laying is not adequate for mechanical operation or in case of small sized jobs, suitable mixing and spreading equipment capable of mixing the material to the desired degree and spreading the mixed materials uniformly according to required line and level to the satisfaction of E-in-C may be approved by the Engineer-in-charge, but the rate of the item is to be reduced by Rs. 30.00/cum GSB: Grading – II with Pakur variety. (2 Layer each of 75mm thk.)

Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works. M-20 Grade Using concrete mixer. Stone Aggregate of Pakur Variety

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

SHUTTERING WORK WITH STEEL SHEET PLATE/ 12MM THK. PLY Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. (a) Where staging is not required.

Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6% bitumen by weight. Joint sealing compound at contraction joint position @4.5m interval

TRAFFIC SIGN & ROAD SAFETY WORK Kilometre Stone Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc. Ordinary kilometer stone (precast)

Retro-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 and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). The retro reflective sheeting used on the signs shall consist of white or coloured sheeting having a smooth outer surface which has the property of retro reflection over its entire surface. It shall be weather resistant and exhibit colour fastness

60 cm equilateral triangle : for Cautionary/Warning Signs

60 cm Circular : for Mandatory/ Regulatory Signs

90 cm high Octagon : Mandatory/ Regulatory Signs

60 cm x 45 cm rectangular : for Informatory/Guide Signs Facility Information: symbol within a rectangular board with blue background. For Direction and Place Identification signs: used with destination names and distances with arrows indicating the direction. White Background with Black Arrows/Border/Letters

R.C. Guard post Supplying fitting and fixing R.C. guard post 1.37m long with C.C. 1:2:4 with graded stone chips of 13.2mm down casting , curing complete including cost of providing 4nos.of 12mm dia. rod of length 1.54m as main reinforcement and 6 nos. of round shaped 8mm dia rods used as binders; the placing of the first binder should be at 75mm below the top finished surface and the other 5 nos of binders should be placed at 245mm c/c ; the guard post is of octagonal section with inscribed circle of dia 24cm at the base tapering to corresponding dimensions of 16cm at the top including two coats of painting with best quality synthetic enamel paint of approved make and grade to form 6 nos. horizontal alternate bands in white/tannery yellow and black to 90 cm length standing up above ground after mending good damages if any during striking off shuttering, making hole in ground of 47cm depth and 30cm. minimum dia, fixing the guard posts in the same holes and repacking the earth properly so as to keep the guard posts standing properly erect in correct position true to line and length including carriage of R. C. Guard Post with due care to the site including loading into the truck and unloading at site complete in all respect. With Pakur variety stone chips

Citizen's information 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 concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Direction and Place Identification Signs with size more than 0.9 sqm size : for Citizen's information Board 2 Nos. Board at Both end of the road. size: 1500x900

Add: GST @12% on Total Cost of Civil Work

Add: Labour Walfare Cess @1% on Total Cost of (Civil Work + GST)