Public Works Department Tender

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 503 ( Low Porosity )

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Open - Graded Premix Surfacing (Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates (0.27 Cum / 10 Sqm) using bitumen (14.6 Kg / 10 Sqm) to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades.); Mechanical method using Penetration grade Bitumen VG - 30 and HMP of appropriate capacity not less than 75 tonnes/hour .Case - I: Mechanical method using Bitumen grade VG - 30 and HMP of appropriate capacity not less than 75 tonnes/hour .

Seal Coat (Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats) Case - III : Type C Providing and laying of premix seal coat with HMP of appropriate capacity not less than 75 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade. (Aggregate 0.09 Cum / 10 Sqm , Bitumen 4.5 %) By VG - 30

Cement Concrete Pavement (Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, 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 as approved, curing compound, finishing to lines and grades as per drawing )

Kilo Metre Stone (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)

Hectometer stone (precast)

Boundary pillar (Reinforced cement concrete M15 grade boundary pillars of standard design as per IRC:25-1967, fixed in position including finishing and lettering but excluding painting)

Retro- reflectorised Traffic signs (Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective 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 equilateral triangle

Direction and Place Identification signs upto 0.9 sqm size board. (Providing and erecting direction and place identification retro-reflectorised sign asper IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not 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)

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.)

Providing and Erecting typical Mukhya Mantri Sadak Yojana signboard made of two MS sheet of 1.6 mm thick each of size1500 mm x 600 mm and 1200 mm x 150 mm stiffened by angle size 25 mm x 25 mm 3 mm all around the plate and plates welded to each other at two places and assembly of plates fixed on tubular frame of 70 mm x 70 mm 12 SWG sheet Square tube ( vertical post 2500mm with angle holdfasts ) .On the top of 1200x150 mm a circular sheet of 900 mm dia to be fixed as per drawing showing Road logo & name of scheme " Mukhya Mantri Sadak Yojana ".Board duly embeded in cement concrete M-15 grade of block of 300 mmx 300 mm x 600 mm size below ground level .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. All sections of framed post and steel tube will be painted with primer and two coat of epoxy paint as per drawing .

Providing and Erecting typical Citizen's information Board as per approved drawing & specification of made of tow MS Sheet of 1.6 MM thick each of Size 900mmX750MM stiffend by angle iron 25mm X 25 MM X 3MM all around the plate & paltes fixed on frame of 75mm dia pipe of 12 SWG sheet (Vertical post 3050 mm with angle holdfasts and horizontal member 900mm) to be joined by embedded in cement concrete M-15 grade of block of 600mm X 600 MM X 750 MM size below ground level as per enclosed drawings & as directed by Engineering incharge. All MS will be stove anmeled on both side lettering. Figuring and border will be with ready mixed synthethic 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 specification.