Directorate Of Town Panchayats Tender

Retro Reflectoised Traffic signs (Cautionary,Mandatory andInformatory Signs) Providing and fixing of retro-reflectorisd Cautionary, Mandatory and Informatory signs (with or without definition board) made out of High Intensity Prismatic grade sheeting confirming to IRC: 67-2010 and ASTMD4956-09,Type XI specification and fixed over 1.5mm thick Aluminium sheet fixed on back supporting frame of 25mm x 25mm x 3mm Mild steel angle and supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60cm,60cm belowGround levelvetc., complete including 7 year warranty for the retro reflective sheeting as per clause 6.9 of IRC672010 specification (as per MORT&H specification No.801) (CE(H) Chennai Memo No.4848/BOE/138/2011-1/ dated:06.01.12)

Providing and laying 50 mm conslidated thick Dense Bituminuous macadam using 0.24 cum of 26.50-13.20 mm,0.25cum of 13.20-2.36mm and 0.23cum of 2.36mm and below and with 53.20kg of VG30(60/70Bulk ) Bitumen premixing 10 sqm including cost and conveyance of all materials to CMP site,heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 tons capacity,conveying the mix by tipper trucks to work site,spreading the mix uniform thickness of 50mm with paver to the specified grade and cross sections and compaction by vibratory/ pneumatic roller to the required density etc., including labour for accending to pavor at sites etc., including hire charges and fuel charges for 20-30T CMP with bitumen Boiler,tipper trucks, paver finisher/9 m paver finisher,vibratory/ pneumatic rollers and all other tools and plant required including to all other incidental charges etc., complete as per specification using CMP as per clause 505 MORTH Rev-5.

Earthwork excavation for foundation to the full depth as may be directed by departmental officers in all types of soils except in hard rock requiring blasting but inclusive of shoring, strutting and bailing out water wherever necessary, refilling the sides of foundation with excavated soil in layers of 15cm thick well rammed and consolidated and depositing the surplus earth in the places shown by the departmental officers with initial lead of 10 Meters and initial lift 2 Metres and clearing and leveling the site etc. complete complying with standard specification.

Base

Side Berms

Providing, Laying, Spreading and compacting graded stone aggregate to Wet Mix Macadam for 100mm thick 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 pavers in sub base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density,including all cost conveyance of materials and labour charges etc. complete as per standard specifications as per clause 406 of MORTH.

Plain Cement Concrete 1:4:8 mix (One Cement, Four Fine Aggregate and Eight Coarse Aggregate) Using 40mm ISS HBG metal for foundation and basement including dewatering if found necessary and laid in layer of not more than 15cm thick and consolidated including all cost conveyance of materials and labour charges etc. complete as per standard specifications and as directed by departmental Engineers(TNBP No.28).

Centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3 mts height using MS sheets of size 90 cm x 60 cm (10 gauge) and stiffered with elded silver oak joists of size 10 cm x 6.5 cm spaced at about 90 ce c/c and supported by casurinaprops of size 10 cm to 13 cm dia spaced at 75 cm c/c complying with standard specification

Applying Tack Coat over existing Prime coating WMM surface using 2.5 Kg of Bitumen emulsion(RS-1) per 10 Sq.m including labour charges for preparing the surface removing of binder materials and other foreign matter with wire brushes and small picks & axes sweeping with brooms on soft brushes and finally dusting with old gunny bag and/or compressed air and applying the required quantity of bitumen emulsion as tack coat manually etc., Complete complying with 503 of MORTH.Rev-5 specifications.

Providing and laying Prime Coat over WBM/WMM surface using 7 Kg of Emulsion Bitumen(SS-1) for 10 Sq.m and cost of Emulsion Bitumen which will be supplied and procured by the contractor himself at his own cost as per special condition appended including labour charges for preparing the surface for laying the tack coat and for applying the required quantity of bitumenius Binder as tack Coat by Bitumen sprayer including hire and fuel for all tools and plant employed etc., complete as per clause 502 of MORTH Rev-5 Specification . etc., complete as per standard specification

Plain Cement Concrete 1:3:6 mix (One Cement, Three Fine Aggregate and Six Coarse Aggregate) Using 20mm ISS HBG Metal for foundation and basement including dewatering if found necessary and laid in layer of not more than 15cm thick and consolidated including all cost conveyance of materials and labour charges etc. complete as per standard specifications and as directed by departmental Engineers(TNBP No.28).

Providing and laying 30mm compacted thick Bituminous Concrete using 0.13 cum of 19.00-9.50mm mm IRC size HBG metal 0.17 cum of 9.50-2.36 mm IRC size HBG metal, 0.26cum of 2.36mm and blow w 46.80 Kgs of VG30(60/70Bulk ) Bitumen and 4.02 Kg Shreeded Plastic for premixing per 10 sq.m including cost and conveyance of all materials to CMP site heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20 – 30 tonnes capacity conveying the mix by tipper trucks to paver site spreading the mix in required temperature for uniform thickness of 40 mm with mechanical Paver to the specified grades and cross sections and compaction by vibratory roller to the required density etc., including labor for loading bitumen into bitumen tank and metal to feeder unit labour for attending to paver site etc., including hire charges and fuel charges for 20 – 30t CMP with bitumen boiler tipper trucks, paver finisher,vibratory rollers etc., complete as per specification using CMP clause 507 of MORTH.Rev-5.