Replacement of Fully damaged 300mm dia RCC pipe relaying the 300mm CI pipe Sarvodaya main road ellis nagar Quality care hospital near STC main road in ward 59

Amount

Removing the burst 300 R.C.C pipes from the pipe line and removal of slushy soil and baling out water and replacing the pipe line with sound pipe including jointing and cost of refilling the pipe line with water for retesting the pipe line etc., complete. (excluding cost of sound pipe and jointing materials and earth work) and as directed by the TWAD Board Officers NOTE :1. For depth between 2-4m above 15% percentage allowed over basic rate TWAD P.N 276 22-23 3.7m depth (300mm ) (4216.30 + 15% = 4848.74 X 3 =14546.22 )

C.I. SPUN PIPES AS PER IS 1536/2001 Amendment No.3.July 2008 TWAD P.N 37 22-23 300mm class A

Laying, jointing ,testing C.I pipes 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 , lowering into trenches and aligning, refilling the trenches with excavated soil, watering and rammingtoconsolidation,disposal ofsurplus earth etc., complete (Timbering included forDepth2.50m,3.0m,3.5m,..........upto 8.5m) (o to 3.5m) DEPTH METRO P.N 66 22-23 300mm

Dewatering the trenches during excavation and layhing jointing of sewers by engaging diesel pumpset up to 7.5 H.P & fuel ,crew,hire chatges transportation and all oyher items of work complete as per standard specifications and as directed by engineer (TWAD BOARD) P.NO 309 22-23

Barricading work ( Where , there is less traffic areas and brother roads etc.) for laying of pipe line using casurina poles at 1.50 m center to center ( 8cm to 10cm dia and 1.80 m 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 vetical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by TWAD P.N 323 22-23

Lighting arrangements (maintenance works) with genset:Hire charges for portable genset1.00 KVA with 2 nos of 150W flood light including all incidental charges, transporation, crew charges and fuel charges etc., complete. TWAD P.N 322 22-23

Supplying and erecting shuttering with necessary supports for plith beam with all cross brancings etc..,complete(Rcc coloumn footing plinth beam and lintel sides) MDU-CORP-BUILDING DATA-P-31-23/24

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification (madurai corpration) P.N 28 23/24

Attending Pumping main leak of 500mm P.S.A pipe in DATA

Add GST 18%

CLASSIC ENGINEERING