GF 25_26Renovation of Existing CC Road at ward no 15 Padaveettamman Koil to Adi Dravidar Burial ground PART In Thiruporur Town Panchayat Chengalpattu District.

Dismantling Plain Cement Concrete ( W-0035 Page 30 SOR 2025-26 Volume 1)

Providing and laying, spreading and compacting graded stone aggregate to Wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to 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 achive the desired density complete as per clasue 406 of MORTH specifications.

Supplying and erecting centering for vertical plain/ RCC concrete walls of supply channel, retaining wall etc upto 90Cm height with necessary supports,all cross bracing with mild steel size of 90cm x60 cm and gauge BG 10 stiffened with welded mild steel sheet angles of size 25 mm x25 mm x3mm for bearing laid silver Oak/ Country wood joist of size 7.50 cm x5.0 cm spaced @ about 90 cm C/C and supported by Casurina props of 10 cm to 13 cm spaced @ 75 cm C/C etc,, complete complaying with standered specfications and as directed by the departmental officers. - Plinth Beam

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Providing Power Trowel Charges for Concrete Work Includingall other labour charges etc., complete

Supply, delivery and fixing of Bitumen Pad to 10 to 12mm thick 10 cm depth including all cost and conveyance of all materials and all other labour charges etc. complete.

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