Replacement of RCC 600 mm Dia UGD pipe line to 600mm Dia DI UGD Pipe Line at Munai Aalwar Nayanar street,Palayamkottai

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

In All soil

Cutting road surface for pipeline trenches and disposing off the excavated stuff as directed including barricading, danger lighting etc., in the following classifications etc.,

BT/WBM Cutting

Removing of Burst RCC Pipes 600 mm dia from the pipeline and removal of slushy soil and bailing out water and replacing the pipe line with sound pipe including jointing and cost of refilling the pipeline with water for retesting the pipeline etc complete ( excuding the cost of sound pipe and jointing materials and earth work).

Rates for conveyance of 600 mm dia DI Pipes and specials. For 1 pipe weigth = 824 Kg Hence 36 Pipes weight = 36*824 = 29664 Kg

Over 500mm up to 700 mm

Loading into carts or lorries

Unloading from carts or lorries and stacking

Transportation charges upto 8Km

Supplying of DUCTILE IRON SOCKET/SPIGOT PIPES FOR CLASS K9 AS PER IS 8329/2000

600mm dia pipes K-9 Class

Lowering of D.I Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the Officers

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

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

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 in cement mortor1:3(20mmthick mixed with water proofing compound mix at 2% by weight of cement complying with standard specification (Outer 1.06 x 4 sides + Inner 0.6 x 4 sides)

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 class 406 of MORTH specification.

Road Restoration for Corporation roads for 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

Plain cement Concrete mix 1:2:4 (One Cement, Two sand and four aggregate) using 20mm ISS HBG metal from approved quarry including cost and conveyance of materials to site and all labour charges etc., complete asper standard specification.(S.D. 127) - Manhole End concrete

Supplying and fixing of 600mm dia FRC manhole frame to suit 600 mm clear opening manhole frame at Various locations.

Conveyance of excavated earth from the narrow street(width less than 3.75m) to stock yard at nearest place (upto a lead of 5.00Km) including Head load charges from 10 meters to 100 meters and conveyance charges.

Re-Conveyance of earth from the stock yard to the narrow street (width less than 3.75m) for refilling the trenches after laying the pipe line (up to a lead of 5.00Km) includingHead load charges from 10 meters to 100 meters and conveyance charges.

Dewatering by engaging diesel engine of 5.00 to 7.50 HP

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