LAC ADS 2024 25 Reconstruction of Road from SN Junction to Puthanthode Bridge from ch 0 300 to 0 750 in ward no 6 of Pulincunnu Grama Panchayat in Kuttanad LAC General Civil Work 1

Amount

Appendix-A Formation of Road Way

OD212259/2024-2025:Scarifying the existing bituminous road surface to a depth of 50 mm then levelling the ground with scarified material mixed with water at OMC and then by rolling so as to achieve minimum dry density for embankment construction

4.2.A.2: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-IV - For lower sub-base - 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.

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.

5.2.b:Providing and applying tack coat with bitumen emulsion (RS) using emulsion pressure distributor at the rate of 0.25 - 0.30 kg per sqm on the prepared Granular Surface cleaned with mechanical broom.

OD212294/2024-2025:Close Graded Premix Surfacing/Mixed Seal Surfacing:- Case I, Type - A By manual means - Providing, laying, and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type-A) aggregates using penetration grade bitumen using V G 30 to the 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, and finishing to the required level and grade.

OD212428/2024-2025:Providing and fixing of DLP board for LAC ADS work with Non-retro-reflectorized Vinyl sign with 1 years warranty manufactured Vinyl Printed sheeting fixed over aluminum sheeting 2 nun thick/ aluminum composite material sheeting 4 rum thick with area not exceeding 0.9 sqm, with suitable back supporting flame of MS angle 40x40x6 and supported on GI pipe pole 5Oinm NB confirming to IS 123.9 firmly fixed to the ground by means of properly designed foundation with M 1ñ 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.

OD212281/2024-2025: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 to meet requirement of table 300-2.

Appendix-B:- Side Protection Works

3.13.1.B: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, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. Ordinary soil - Mechanical Means - (Depth upto 3 m)

OD211124/2024-2025:DRY RUBBLE MASONRY- Dry rubble masonry without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc complete as per the direction of departmental officers at site

OD211122/2024-2025:Stone masonry - Random Rubble Masonry (coursed/uncoursed) work in cement mortar 1:6 for substructure complete as per drawing and Technical Specifications

12.8.A:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications PCC Grade M15 ( Without formwork)

SAJEESH SIMON (BID ID -2141619)

Bidder Name

JOSHY VARGHESE

SAJEESH SIMON