Ramanathapuram Municipality Replacement of bursted pumping main and reconstruction of manhole at Zone 2 pumping station

Hire charges for providing HITACHI for attending UGSS main leakage work etc., complte as directed by the departmental officers.

Supplying and Delivery of the CAST IRON SPUN PIPES CLASS LA as per IS 1536/2001 the above rates are basic rate with inclusive of tranpotation and GST extra applicable as per GO. Complete.

Lowering of CI pipes and specials with trenches and laying to praper grade and alignment and as directed by departmental officers. Complete.

Jointing the C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials). Complete.

Dewatering using 3HP to 70HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete.

10 HP diesel engine

Shoring, and strutting with sheet piles of size width 400 mm x height of 3m x thickness of 9mm as per IS 2314-1986 by driving on both sides of the trench from Ground Level up to the required depth and connecting the above sheet piles by horizontal strutting with sheet piles at an interval of 1.0m, fixing the sheet piles by connecting the horizontal strutting with casurina poles of 8cm to 10cm dia. at 1.50m interval and including removing the sheet piles after the pipelines are laid, jointed, tested, and stacking it safely for other uses. It includes the cost of sheet piles and casurina poles including labour charges for erecting the sheet piles, driving the sheet piles, removing the sheet piles, fixing Casurina poles, etc., complete and all other incidental charges for the depths

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 1:2:4 (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

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification

Plastering with cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications

Supply & delivery of Precast Concrete Circular Heavy Duty Manhole Cover and frame HD-20 which is suitable vehicular traffic of wheel load of 20 MT as per IS 12592/2002,Part 1 & 2. The rate is inclusive of material cost, Conveyance cost of material to work site , loading & Unloading charges etc. Complete

600mm dia FRC manhole cover to suit 600 mm clear opening manhole frame

600mm dia FRC manhole frame to have clear opening of 600mm dia to suit 600mm dia FRC Cover

Replacement of Underground Utilities (PVC Pipe) damagedduring earthwork excavation for pipe laying works including cost of additional earthwork excavation in all soil strata,including BT/CC road cutting, removal of slushy soil andreplacing the pipeline with sound pipe, including supply and delivery of PVC pipes, couplers, jointing materials and required specials, cutting, conveying , laying, jointing and cost of refilling for the additional earthwork etc complete and as directed by the TWAD board officers.

160mm dia PVC pipe (6KSC)

110mm dia PVC pipe (6KSC)

Desilting and removing sewer soil from UGSS pumping wells below water level including the charges for special T&P , machineries , Skilled Labours and air compressor etc. complete.