Public Works Department Tender

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 depositing and stacking of serviceable Material upto 1000m from road boundary. (MoRTH Specification : Clause 201).BY MECHANICAL MEANS.In area of Light Jungle

Earthwork 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.

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

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.

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.

Providing, laying and spreading and compacting specified graded crushed stone in sub-base course including premixing the Material at OMC in mechanical mixer (Pug mill), carriage of mixed Material, laying in uniform layers with Motor Grader, F.E. Loader, on a prepared surface and compacting with Vibratory Compactor to achieve the desired density including all Material, labour, machinery, lighting barricading and maintenance of Driversion complete. (MoRTH specification clause 401). with all lead & lift

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 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

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 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 (a) With straight run bitumen grade VG30

Providing laying, spreading and compacting stone aggregates of specific size as per table 400-7 to Water Bound Macadam specification including spreading in uniform thickness, hand packing, rolling with power roller 8-10 tonnes, in stages to proper grade and camber, applying and brooming requisite type of screening (Table 400-8) / binding Materials to fill up the interstices of coarse aggregates, watering (with water browser) and rolling, making necessary earthen bund to protect edges, lighting, guarding, barricading and maintenance of Driversion etc. [MoRTH specifications : Clause 404].Grading No.3 (53-22.4mm) Crusher Broken

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 specified rates and temperatures (including cleaning of road surface) as per MoRTH specification : Cl. 502, 112

Providing and applying tack coat on the prepared surface, with bitumen emulsion as per IS:8887 & manufacturer’s specifications @0.3 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.Add extra for above item per 0.1 kg extra in emulsion per sqm

Dry lean cement concrete sub - base. Construction of dry lean cement concrete 1:3:6 sub-base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to

Cement Concrete Pavement Construction of un-reinforced, without dowel bar, plain cement concrete pavement, thickness design, over prepared sub base the with 43 Grade Cement or any other type as per Clause 1501.2.2 M30 (Grade) Coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate bit exceeding 25mm, mixed in concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 Micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing) spreading the concrete with shovels rakes, compacted using needle, screed and plate vibrators, adn finished in continous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, near approaches to bridge/ culvert and contruction joints, admixtures as approved, curing of concrete slabs for 14-days, using curing compound and water finihsing to lines and grade as per drawing and MoRD specification clause 1501 including vaccum dewatering process with all required equipments.

PART "B" : ROAD FURNITURE

Reinforced 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)

Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc.Hectometer stone (precast) . 200 m stone (precast)

Providing and Fixing of Retro Reflectorised 900mm Cautionary sign boards made out of retro reflective sheeting of High Intensity prismatic grade conforming to IRC-67: 2012 & Type IV 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 - 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. 7 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.Regulatory sign boards of 90 cm Triangle. Size 90 cms. Triangle

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 single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing

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.

Raised Pavment Marker ( Cats Eyes): Supplying and 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

Providing and Erecting typical Citizens Information Board as per approved drawing & specification of MoRD, made of two MS Sheet of 1.6 mm thick each of size 900 mm × 750 mm stiffened by angle iron 25 mm ×25 mm × 3 mm all around the plate and plates fixed on frame of 75 mm dia pipe of 12 SWG sheet (vertical post 3050 m with angle holdfasts and horizontal member 900 mm) to be joined by 5 mm thick MS plate at 12 places (65 × 50 mm) duly embedded in cement concrete M-15 grade of block of 600 mm × 600 mm × 750 mm size below ground level as per enclosed drawings & as directed by Engineering - In-Charge. All MS will be stove enameled on both side, Lettering, figuring and border will be with ready mixed synthetic enamel paint of superior quality in required shade and colour etc. complete in all respect. All sections of framed post and steel tube will be painted with primer and two coat of epoxy paint as per drawing and as per MoRD specification.

PART "C" : DRAIN WORK

Earthwork in excavation in foundation trenches etc. in drains and channels etc. not exceeding 2m depth, including dressing of bottom and sides of trenches, stacking the excavated soil 3m clear from the edge of excavation including disposal of surplus soil as directed within a lead of 1000 metres (MoRTH specification : clause 301, 304).Ordinary soil

Providing & 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].Cement concrete 1:3:6 mix with stone aggregate 40 mm crusher broken.

Providing and laying RCC M-20 mix with stone aggregate 20mm (nominal size) mechanically mixed and vibrated for RCC work in slab in superstructure upto 4 mtr. above 1.5 mtr. level from Bed/Ground level, excluding steel reinforcement but including centering and shuttering, laid in position. (MoRTH specification : Clause 1000/1700)

Providing and laying Plain Cement Concrete M-15 Mix with stone aggregate 20mm nominal size mechanically mixed and vibrated, in superstructure upto 4 meter above 1.50 m level from ground/bed level. [MoRTH Specification : Clause 1000/1700]

Providing and fabricating Steel reinforcement for RCC works including cutting, bending, placing in position and binding complete including cost of binding wire. (MoRTH specification : Clause 1000/1600). HYSD bars

PART "D" Retaining Wall

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]. BY MECHANICAL MEANS Depth upto 3m

Providing & 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].Cement concrete 1:3:6 mix with stone aggregate 40 mm crusher broken.

Providing and laying Plain Cement Concrete M-15 Mix with stone aggregate 20mm nominal size mechanically mixed and vibrated, in superstructure upto 4 meter above 1.50 m level from ground/bed level. [MoRTH Specification : Clause 1000/1700]

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].

PART "E" CD WORKS

Earthwork in excavation of foundation structures as per drawing and technical specifications (MoRTH specification : clause No. 304) By Mechanical Means ( dewatering not required) Ordinary soil

Providing & 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].Cement concrete 1:3:6 mix with stone aggregate 40 mm crusher broken.

Providing 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.

Providing and laying Reinforced cement concrete pipes NP-4 for culverts including jointing ends and fixing collar with cement mortar 1:2. (MoRTH specification : clause 1000/2900). 1200mm dia

Earthwork in excavation in foundation trenches etc. in drains and channels etc. not exceeding 2m depth, including dressing of bottom and sides of trenches, stacking the excavated soil 3m clear from the edge of excavation including disposal of surplus soil as directed within a lead of 1000 metres (MoRTH specification : clause 301, 304).Ordinary soil