Public Works Department Tender

Construction of granular sub-base by providing close Graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 .

Providing laying, spreading and compacting graded stone aggregate to wet mix macadam specification inlcuding premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with mechanical paver in sub-base/base course on wall prepared surface and compacting with vibratory roller to achieve the desired density. As per MOR&TH specification No. 406

Providing and applying primer coat with bitumen emulsion (SS) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70kg/sqm usingmannual means .

Providing and laying Dense Graded Bituminous Macadam with 100-120 tonne per hour capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 Percent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects. (Grade-I)

Providing and applying tack coat with V.G. 10 grade bitumen using emlusion pressure dristributor @ 0.20 kg. per sqm. on the prepared bituminous surface cleaned with mechenical broom. As per MORT&H as per Clause 503

Providing and laying bituminous concrete with 100-120 tonne per hour capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 Percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specificationclause No. 507 complete in all respects (Grade-II)

Providing laying, spreading and compacting graded stone aggregate to wet mix macadam specification inlcuding premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with mechanical paver in sub-base/base course on wall prepared surface and compacting with vibratory roller to achieve the desired density. As per MOR&TH specification No. 406

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 310 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

Earth filling in patri in including rolling with road roller upto required M.D.D., dressing the surface to required level and slope & also including 1.50 m. lift and 30 m. lead, cost of labour, T&P and hire charges of machinery etc. complete work as per direction of Engineer-in-Charge.

Construction of 1×1000 mm dia hume pipe culvert. Excavation in foundation in B.C soil including lift up to 15 meter and lead upto 30 m (100 ft) and including filling, watering & ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer-in-charge upto a distance of 30 M from the foundation trenches.(S.I.No. 251)

Sand filling in plinth including supply of necessary quantity of sand from a distance not exceeding 8 Km from the site of work & including watering, dressing etc. Rate to include cost of all materials, labour and tools & plants etc. required for proper completion of the work. (S.I.No. 255)

Cement concrete with 4cm (1/2'') gauge approved stone ballast, approved coarse sand. cement in the proportion 1:4:8 including supply of all materials,labour and tools and plants etc. required for proper completion of the work.

Class-150 brick work in 1:4 cement and fine sand of 1.25 fineness modulus mortar in foundation and plinth including supply of all materials, labour and tools and plants etc. Required for proper completion of the work.

Providing and laying reinforced concrete pipe NP3 in single row for culverts on 'Type A' (Concrete cradle) bedding with M 15 grade cement concrete including fixing coller with cement mortar 1:2 but excuding excavation protrction work, backfilling, concrete and masonary works in head walls and parapets clause 1106 as per Data Book item No. 9.3 (B)

12mm thick plaster on brick work minimum thickness not less than 10mm with 1part of cement and 4 part of find sand of 1.25 fineness modulus. As per SI. No.-584

Cement concrete with 2cm gauge approved stone ballast, approved coarse sand. cement in the proportion 1:2:4 including supply of all materials,labour and tools and plants etc. required for proper completion of the work.

Providing and laying of hot appiled 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 streak and holes

Supply and fixing of retroreflective high intensity informatory sign board/ cautionary sign board etc. As per MoRTH specification. Stop Sign Board

Supply and fixing of retroreflective high intensity informatory sign board/ cautionary sign board etc. As per MoRTH specification. Informatory Sign Board

Supply and erection of direction and place identification retro reflctorised sign as per IRC 67 made of high intensity grade sheeting vede clause 801.30, fixed over aluminium sheeting, 2 mm. thick steel single angle iron post 75 x 75 x 6 mm. firmly fixed to the ground by means of properly designed fondation with M-15 grade cement concrete 45 x45 x 60 mm. 60 cm. below ground level as per approved drawing

Thermoplastic Marking of 300 mm wide and 15 mm height, at 1000 mm apart (one Set is of 6 Strips). 5 mm height is achieved through two applications of thermoplastic, applied at an interval not less than 1 hour after the previous layer gets solidified. (Repeated bars) MORTH-803(8.130)-Base

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. (Zebra Line) MORTH-803(8.130)

Supply and Fixing HAZARD MARKER (RIGHT)

Supply & Fixing of Pavement maker (Cat eye) Type Z-ASTMD-4956-04 Avery Dennison/3-M (USA MAKE) consisting of ASA plastic housing fitted with tighty adherent ploiting compound. The housing shall contain prismatic two glass covered prismatic reflective face to reflect incident light I/C all tax.

providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC :67 upto date made of high intensity grade sheeting type-IV 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 PCC M-25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The Retro reflective sheeting shall be tested for a certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years outdoor weathering and its having passed these tests shall be obtained from International/Government Laboratory/ Institute by the manufacturer of the sheeting and in case the certificate is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture in abroad. Alternatively, a certificate conforming to ASTM Specification (D 4956-09) on artificial accelerated weathering requirements from a reputed laboratory in India can be accepted provisionally. In such a situation, the Employer / Client, if so desires, could seek for a performance guarantee which would be released after receipt of certificate meeting the requirement of three years outdoor weathering of the sheeting as per IRC 67 upto date. Legends , letters , numerals and borders etc should be as per MoRTH specification No-801.3.7 . Proof of the same in form of government report shall be uploaded while quoting tender. (viii) 50X60 cm single chevron