Rehabilitation of Veeramachanpatty Lower Anicut in Veeramachanpatty village and Theerthanayakkan Anicut in Kannanur village of Thuraiyaur Taluk in Trichy District

Amount

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of walls Brick / stone masonry in Cement mortar walls under 3m high etc., complete complying with standard specifications and as directed by the Departmental Engineers.

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of walls Dismantling plain Cement concrete etc., complete complying with standard specifications and as directed by the Departmental Engineers.

Earth work excavation for foundation in all soils and sub - soils except hard rock requiring blasting but including bailing out water wherever necessary and refilling the sides of foundation with excavated earth and depositing the surplus earth in places shown by the departmental officers with initial lead and lift etc., complete complying with standard specifications and as directed by the Departmental Engineers. (Narrow Excavation)

Supplying and filling clear M Sand in layers of not more than 15cm thick well rammed watered and consolidated etc., complete complying with standard specifications and as directed by the Departmental Engineers.

Providing and placing in position of Plain Cement Concrete M10 grade using graded hard blue granite broken stone jelly of 40 mm size with M.Sand mixing with mixer machine including the cost of bailing wherever necessary laying the concrete in layers of not exceeding 15cm thick compacting, consolidation finishing, watering, curing etc., complete complying with standard specifications and as directed by the Departmental Engineers.

Providing and Placing in Position of Plain Cement Concrete M.15 grade (Design Mix) using graded hard blue granite broken stone jelly of 40mm and down graded (60% of 40mm and 40% of 20mm) size with M.Sand mixing with mixer machine including the cost of bailing wherever necessary laying the concrete and compacting, consolidation finishing, watering, curing etc., complete complying with standard specifications and as directed by the Departmental Engineers.

Providing and placing in position of Plain Cement Concrete M20 ( One cement, one point five zero and three aggregate) using 20mm hard blue granite broken stone jelly in layers of not exceeding 15cm thick including cost of materials, conveyance, curing, finishing and vibrating charges etc., complete complying with standard specifications and as directed by the Departmental Engineers.

Providing and laying in position, Standard Concrete Mix M.20 grade in accordance with IS.456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325kg/m3 and maximum water cement ratio of 0.55 including admixture (Plasticiser / Superplasticiser) in recommended proportions as per IS-9103 to accelerate, retard setting of concrete, improve workablility without impairing strength and durability with about (5.0 cu.m) 7730kg. of 20mm machine crushed stone jelly and with about (3.3cu.m) 7670 shuttering and also including laying. vibrating with mechanical vibrators, finishing curing etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra etc., complete complying with standard specification and as directed by the departmental officers. the coarse and fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the departmental for the excess usage of materials)

Supplying and erection of steel centering for sides and soffits with strutting up to 3m height for plain surface with all cross bracings using Mild Steel sheets of size 90cm. X 60cm. thickness of and B.G.10 stiffened with welded Mild Steel angles of size 25 X 25 X 3mm for boarding, laid over country wood joists of size 10cmX 6.5cm spaced at 90cm. Centre to centre and supported by casuarina props of 10 to 13cm dia (spaced at 75cm) Centre to centre etc., complete complying with standard specifications and as directed by the Departmental Engineers.

Without strutting

With strutting

Supplying fabrication and placing in position of Mild steel (or) ribbed for steel for all Rcc Works including cost of steel and binding wire and labour chrges for decoiling, cutting ,bending and tyinig the grills etc. complete complying with Standard Specifications and as directed by the Departmental Engineers.

Earth work excavation deploying earth moving machineries for desilting channel having a width of more than 10m and forming bund on either side and depositing the earth on banks including jungle clearance etc complete complying with standard specification and as directed by the departmental Engineer

Earth work excavation deploying earth moving machineries for desilting channel having a width of 3m - 10m and forming bund on either side and depositing the earth on banks including jungle clearance etc complete complying with standard specification and as directed by the departmental Engineer

Earth work excavation deploying earth moving machineries for desilting channel having a width of Upto 3m and forming bund on either side and depositing the earth on banks including jungle clearance etc complete complying with standard specification and as directed by the departmental Engineer

GST at 18%

D PUSHPARAJ (BID ID -1173505)