CGF - Renovation of Paver Block Road

Amount

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.

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

Drainage

E) Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Providing and laying Well Gravel to the specified thick including cost and conveyance of well gravel from approved quarry and stocking the same at road side to Departmental guage for premeasurement as directed by the Departmental officers including labour charges for spreading in layers not exceeding 75 mm thick (or) as specified by the departmental officers, levelling, sectioning etc.., and all other charges for tools and plants employed for the woek and all other incidental charges such as barricading and providing danger lights etc., complete as per standard specification as per clause 301 & 305 of MORTH.

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 150mm thick specification including premixing the materials with water at OMC in mechnanical 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 acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH

Supplying and laying precast Designer paver block confriming to IS 1568-2006 specification manufacturing and laying standard of M40 grade 63 mm thick (table clauses 5 and 9.14) suitable for bys terminals. Industrial commplexes. Road on expensive soils etc., including the cost of paver block of size 225mm X 63mm and conveyance.

S. Moorthy (BID ID -1285884)