CONSTRUCTION OF KALAIYARANGAM (VIZHA MAEDAI BUILDING IN PUM SCHOOL EAST AT AMMAIYAPPAN PANCHAYAT

Amount

1.CONSTRUCTION OF KALAIYARANGAM (VIZHA MAEDAI BUILDING IN PUM SCHOOL EAST AT AMMAIYAPPAN PANCHAYAT

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

Supplying and Filling foundation and basement with filling Gravel in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Brick work in cement mortar 1:5 mix using country bricks 83/4"x41/4"x21/4" and conveyance of all materials to site and all labour charges etc complete

I. Foundation and Basement

II. Superstructure- Ground floor

Supplying & Erecting centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle of size 25 x 25 x 3mm for boarding laid over silver oak joists(Country wood) of size 10 x 6.5cm spaced @ about 90cm c/c and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.for the following items.(RCC floor slab, roof slab, Rectangular/ square, Tee/ Ell beams, Lintels, staircase waist slabs, Landing slabs, Landing beam, Portico beam etc., ).

GRADE BEAM

I. RCC Column

II. SUNSHADE

III. LINTELS, RCC SLABS, BEAMS, TEE or ELL BEAMS,

Supplying and Fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.

Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and providing fixtures like fan clamps in the RCC floor or roof slabs wherever necessary and bearing surfaces of walls , sides and bottom of the slabs, beams etc., shall be finished smooth with cement mortar 1:3, 12mm thick. and with kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications.

I. upto Basement

II. Superstructure- Ground floor

Weathering course concrete (Brick jelly lime concrete) using 20mm Broken brick jelly with slacked lime in the ratio of 32:12.5 including cost and conveyance of all materials to site and all labour charges for mixing, laying, and finishing etc., complete

Finishing the top of roof with one course of PRESSED TILES of size 23 cm X 23 cm X 2 cm of approved quality laid in cement mortar 1:3 (One cement and three sand) 12mm thick mixed with water proofing compound conforming to I.S. at 2% by weight of cement etc., complete

Finishing the exposed surface of RCC item of work such as slabs, beams, sunshade, facia, canopy slab, staircase waist slab, landing slab etc., with CM 1:3, 10mm thick. including raking the surface. The rate is to include the cost of providing cement mortar etc., complete

Plastering with CM 1:5,12mm thick.over the cement concrete for floor finish including curing etc., complete complying with standard specifications and as directed by the departmental officers.

paving the floor with cermic tiles size 300x200x6 mm of best qualityincluding cost and conveyance of all materials to site and all labour charges etc complete.

White washing two coats using best freshly burnt shell lime in all the floors including cost of lime, Blue, Fevicol type gum, brushes,scaffolding charges etc., complete complying with standard specifications and as directed by the departmental officers.

Exterior emulsion two coats over priming coat inculding cost and conveyance of all materials to site and all loboure charges etc complete

Supplying and fixing P.V.C rainwater down fall pipe of 100mm dia with necessary shoes, bends,& clamps etc.,

Provision for stainless steel handrail

Provision for eletricion charges

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A FT switch with painting of suitable colour for open PVC light point / fan point (for electronic regulator) (4 points per coil) SD 25

Wiring with 2 x 1.5 sq.mm (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150 x 100 x 113mm TW switch box for 5A 3 pin non inter locking Wall socket with 5A flush type switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC plug point SD 38

Supplyandfixingof5A/15A3pincombinedflushtypewallsocketwith15AflushtypeswitchconcealedinsuitableMSbox in flush with wall and covered with 3mm thick hylem sheet

Supply and run of 2 of 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade on 7/20 GI bearer wire for service connection mains SD 64

Supply and run of 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains SD 69

Supply and fixing of WT bulk head fitting with guard suitable for incandescent lamp with 60W bulb

Supply and fixing of single box type 4'40W fluorescent fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting SD 88

Supply and fixing of 6 way SP DB of 16A / way with 16A DPIC switch of 500V with fuse and neutral (front handle) on suitable angle iron frame work with trunking box MS cable entry box with earth connection only SD 142

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit SD 125

Provision for EB deposit

Eb Safty box

Provision for rain water arrangements charges

Provision for Name board chages stainless steel letters

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

SRA ENTERPRISES (BID ID -1212695)