Providing PVC Pipe Main Line at Mariyamman Koil Street Open Well to Hasthinapuram link Road and Punithavathi Colony Main Road in Ward No.40

Cutting the CC Road surface including cost of all labour charges etc completed.(TWAD Board Rates 2022-23)

Earth work excavation and depositing on bank initial lead of 1.00mand lift of 2m in narrow trenches for laying of pipes for water supply in the following type of soils of sand,silt or othe loose soil ,wey sand or silt not under water light black cotton soil ,sandy loam and ordinary soil etc complete as per standard specification.

Supplying and filling the foundation and basement with stone dust in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Supply and delivery of Following dia PVC pipe and specials including cost and conveyance of materials to work site etc complete

110mm dia 6KSC PVC Pipe

110mm dia PVC Bend

110mm dia PVC Elbow

110mm dia PVC Tee

110mm dia End Cap

100mm dia G.M Gate Valve

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplurs with cement paste including cost and convence of labour charges ect., complete

110mm dia 6KSC PVC Pipe

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

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.

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of 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

Plain Cement Concrete 1:1.5:3 (One part of Cement, one and half part of Crushed Sand (M- Sand), three 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

Supply an delivery of 5HP 75x125LPM Three phase openwell submersible pumpset as per IS 14220/2002 without panel board including cost and conveyance of materials to work site etc complete

Supply and delivery of 7.5HP Three phase panel board star -delta with two level guard and auto start including cost and conveyance of materials to work site etc complete.

Supply and delivery of following PVC,HDPE,Gi pipes and specials etc completed

90mm dia HDPE pipes for sub-mersible pump in bore well class PE 100 9PN 16)as per IS 4984/2016

80mm dia GI Elbow

80mm dia Gi coupling

80mm dia Hex Nipple

80mm dia SS Hose collar

80mm dia GM NRV

80mm dia PVC FTA

80mm Dia GI pipe

Nylon Rope

80mm dia GI Flange Set

Supply and delivery of jointing of XLPE insulated and sheathed 4 sq.mm 3 core flat type copper cable conforming to IS 694/1990 etc complete as per standard Specification

Labour Charges for the erection of submersible pumpset in borewell including fixing and jointing submersible cable with proper clamps upto the starter to the required depth and also fixing of riser pipes to required depth values erection clamps,pressure gauges up to the exterior wall of pump room and erextion of panel board consisting of TPICN switches starter,voltmeter,ammeter,three pilot 9indicating) lamps capacitor single phasing preventor ,water level guard and laying and jointing the cables and twin earthing and jointing the cables and twin earthing as per as per I.E. rules etc. complete and testing the pump set and trail run for 10 days