Construction of Two Class Room School Building at PUES in Karivedu H/o Karivedu Panchayat

Amount

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil, hard stiff clay, black cotton soil, hard red earth,shales, murram, and earth muds with 50% fair sized boulders as per SS 20B for narrow foundation.

Filling with M sand including cost and coveyance of all materials to work site and all labour charges etc.

Collection and supply of gravel from approved quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Cement Concrete 1:4:8 mix using 40mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

CC 1:2:4 mix using 20mm HBG metal including cost and conveyance and all labour charges and materials charges etc,

Supply and fabrication of steel including cost and conveyance and alla labour charges etc. complete.

RCC 1:1.5:3 mix using 20mm metal including cost and conveyance and all labour charges etc.Below GL

RCC 1:1.5:3 mix using 20mm metal including cost and conveyance and all labour charges etc.Above GL

Supplying and errecting for sides & soffits including supports and strutting upto 3.29m height for plane surface in all floors including cost and conveyance and all labour charges etc. Below GL

Supplying and errecting for sides & soffits including supports and strutting upto 3.29m height for plane surface in all floors including cost and conveyance and all labour charges etc. Column

Supplying and errecting for sides & soffits including supports and strutting upto 3.29m height for plane surface in all floors including cost and conveyance and all labour charges etc. Above GL

Brick work in C.M 1:5 mix using country bricks incuding cost and conveyance and all labour charges etc.Up to base ment

Brick work in C.M 1:5 mix using country bricks incuding cost and conveyance and all labour charges etc. Above Basement

Providing and constructing 110mm thick (Plus or minus 5mm) brick masonry in cement mortar 1:3 for partition walls using well burnt best quality bricks including supplying and laying 1 No 6mm dia MS bars at every fourth layer including scaffolding curing cost of reinforcement etc. all complete as per specifications and drawings as directed by the Engineer in-charge. Below GL

Providing and constructing 110mm thick (Plus or minus 5mm) brick masonry in cement mortar 1:3 for partition walls using well burnt best quality bricks including supplying and laying 1 No 6mm dia MS bars at every fourth layer including scaffolding curing cost of reinforcement etc. all complete as per specifications and drawings as directed by the Engineer in-charge. Above GL

Manufacturing, supplying and fixing of Steel doors with following specification.MS angle of size 40x40x6mm at 3.5 kg/m used for outer frame and MS Angle of size 35x35x5mm at 2.6 Kg/m for the shutter frame. Stiffeners with 32x6mm at 1.5 Kg/m MS Flat is provided as the lock rail of the door and welded intact on both ends to the shutter frame.18 G CR Sheets of best quality is laid as panel in the shutter frames

Fabricating, Supplying and fixng in position of steel sheeted windows ( Three Leaves) with the following specifications. Outer frames of windows made of 'Z' section F7D of size 33 x 25 x 3mm at 1.419 kg/ m and mullion 'J' section (F4B) of size 46x25x3mm at 2.28kg/m and shutter section of made of F7D of 33x25x3mm at 1.419 kg/m as specified in IS 7452/1990. Each openable shutter should not exceed a width of 600mm to enable separate operations and easy maintenance. The panel of the shutters to be covered with 18 gauge cold rolled sheet of superior quality and welded intact with shutter frames.

Finishing Top of Roof with Paving the Floor with scratch proof ceramic tiles (Cooling Tiles) of size 305x305x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Plastering with cement mortar 1:3, 10mm thick including cost and conveyance and all labour charges etc.

Plastering with cement mortar 1:5, 12mm thick including cost and conveyance and all labour charges etc.

Paving the floor with best approved quality fine polished Kota stone slabs of size 600 x 600 of 18 / 20mm with machine cut edges and matching marble slab not less than 100mm width other than Adanga Marbles as border laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs in true right angles with minimum possible

Paving the floor with best approved quality fine Anti Skid Tiles of size 600 x 600 of 18 / 20mm with machine cut edges and matching marble slab not less than 100mm width other than Adanga Marbles as border laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs in true right angles with minimum possible

Weathering Course Concrete using best quality broken brick jellyof 20 mm uniform guage in pure slaked lime ( NO Sand to be used ( over the RCC roof slab in the proportion of brick jelly to lime being 32 : 121/2 by volume laid over in single layer and consolidated to the required slope and finished thickness and beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime, jaggery water etc. complete complying with standard specifications and as directed.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officer

Supplying and Painting the walls with single coat of JSW wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The wall putty shall be got approved by the Executive Engineer before use of work)

Colour washing two coats with approved Distember paint inlcuding cost and conveyance and all labour charges etc,..completed..

Colour washing two coats with approved plastic emulsion paint inlcuding cost and conveyance and all labour charges etc,..completed..

Painting with two coats over new iron work using synthetic enamel paint including all Charges Etc., Complete.

Supply and fixing of cuddapah slab to cubboards including all labour charges etc complete

Supply and fixing SS Hand Rail for step etc complete

Supplying and fixing PVC Rain water down fall pipes of following dia meter etc., complete.

Providing Cup-board Shutter with frame using termite / water proof plywood of 19mm thick over which laminated sheet of 0.8mm thick fixed inside the shutter and 1mm thick fixed in the outside of the shutter using fevicol along with necessary furniture fittings, such as, hydralic hinges, tower bolt, handles, multi purpose locks etc.,

Provision for Light point SD.25

Provision for Fan point SD.25

Supply and fixing of 48" ceiling fan SD.106

Provision for Plug point SD.38

Supply and fixing of Tube light Fitting SD 88

Supply and fixing of Bulk head fitting SD.83

Bearer Wire for Service Connection SD.NO.64

TNEB Meter Board

25mm Dia GI Pipe for Suppurting the Main Wire

16 Amps DP Switch

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil, in hard stiff clay, stiff black cotton soil, hard red earth,shales, murram, and earth muds with 50% fair sized boulders as per SS 20B

Cement Concrete 1:4:8 mix using 40mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Cement Concrete 1:3:6 mix using 40mm metal including cost and conveyanceof all materials to work site and all labour charges etc.

Providing and Laying of Interlocking Concrete (Surface Textured) Block Pavements having thickness 60mm and compacted over a thin bedding sand layer of 25 mm thickness and joints shall be filled by fine sand of specified grading as per table 1500.6 of Specification of Rural roads-2014 and Technical specification clause 1504.

Supplying and errecting for sides & soffits including supports and strutting upto 3.29m height for plane surface in all floors including cost and conveyance and all labour charges etc.

P PICHANDI (BID ID -1385983)