laying of Damaged UGSS 200mm DI Pipe Under Ground Sewerage pipe line at Balaji Nagar Middle Street in Ward No.25

Cutting the BT Road surface including cost of all labour charges etc completed.(TWAD Board Rates 2024-25) Pg.No.195

Balaji Nagar Middle Street 200mm DI TWAD 2024-25 Pg.No.35

Laying, jointing ,testing of C. I / DI pipes 5.00Mt Depth including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10 metres and carting of pipes from any of the Board’s stores to the site of work, lowering into trenches and aligning, etc., complete (Timbering included for Depths 2.50m, 3.0m, 3.5m, ..........upto 8.5m) Metro 2024-25 Pg.No.65

TWAD 2024-25 Pg.No.210 No of Days 5

Barricading work (Where, there is less traffic areas and broader roads etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia and 1.80m height) vertical with horizontal poles in three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges and fixing 75mm dia reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by TWAD Board officers. TWAD 2024-25 Pg.No.209 Volume II

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.

Refilling with excavated earth other than sand with an initial head load of 10 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification