Re Tender LAC ADS MLA ADS 2022 23 Improvements to Manackkal Devi temple road General Civil Work

Amount

Appendix: A Improvements to road

OD182751/2024-2025:Dismantling of flexible pavements and sectioning the dismantled material and re rolling

4.1.B.1:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-V - For sub-base cum drainage layer - Mix in Place Method

4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

OD182753/2024-2025:Supplying 18mm hard granite broken stone and stacking in standard heaps for taking measurements without hindrance for traffic

55.2:Supplying and stacking 12mm hard blue granite broken stone in standard heaps for measurement(IRC 3.2.1.a)

55.3:Supplying and stacking 6mm hard blue granite broken stone in standard heaps for measurement(IRC 3.2.1.a)

5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.

OD182752/2024-2025:providing 40mm chipping carpet over WMM surface with deptl. broken stone after thoroughly cleaning the base with wire brushes ,brass brooms and applying a tack coat of bitumen 2.5 kg/10m2 and spreading the hot premix (formed of 0.32 m3 of 18 mm stone ,0.22 m3 of 12 mm broken stone and 22.08 kg of bitumen /10m2) to template rolling to dense compact surface then spreading the seal coat (comprising of hot premix of 0.09 m3 of 6mm broken stone and 8.64 kg of bitumen /10m2 )then rolling again to smooth finish including cost of bitumen,oil and fuels ,hire charge for brass brooms ,camber board roller hire charge and all other hire charges etc. complete as per the direction of deptl. officers at site. The total usage of bitumen 33.23kg/10m2

3.18:Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2

Appendix B Side protection

12.1.B.1:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary Soil - Depth upto 3m - Mechanical Means

OD182750/2024-2025:Dry Rubble masonry : Dry rubble masonry without concrete levelling course masonry with good quality blazed rubble including packing to compactness to lines and levels. Cost and conveyance of all materials , labour etc complete. as per the direction of departmental officers at site

OD182749/2024-2025:Random Rubble Masonry (coursed/uncoursed ) Work in Cement Mortar 1:6 in Foundation and super structure complete as per Drawing and Technical Specifications.

12.8.1.C:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer - (Without formwork)

Appendix: C Traffic safety

8.13:Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads on Bituminous Surface @ 250 gms per sqm area, the 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.

8.35:Providing and fixing reflective road studs (Raised Pavement Marker) of ' category A' made out of ASA/HIPS/ABS moulded body with shanks and conforming to ASTM D 4280, strong enough to support a load of more than 13.635 T when tested in accordance with ASTM D 4280, reflective panel confirming to ASTM D 788, and reflectivity conforming to clause 804.4. including installation, drilling, fixing with adhesive etc. with 2 years warranty for the road stud as well as for in field performance as per clause 804.7.3 Road Markers/Road Stud with Lense Reflector :-

8.5:Providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with area not exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc.

Bidder Name

SEBASTIAN.J.POONEY