Construction Of 60000 litre OHT(7.5m stage)with Pump Room at Keelapattu Habitation in Rayapuram Panchayat

Amount

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.

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.

Cement concrete ( M30)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.

a) For raft below GL ( 1.50-4.50)below GL

a) For raft below GL ( 1.50-4.50)below GL

a) For raft below GL ( 0to3.505)below GL

b)For coloum beam floor slab and side wall from 3.505-7.50m from GL.

b)For side wall &Roof slab from (7.35to10.43m ) from GL.

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., ).

For coloum footing and GL Brace

For brace and Middle brace B1

For brace and Middle brace B2

For Floor Beam and Bottom of Floor slab

For side wall& Roof slab sides Hanch

For coloum Below GL

For coloum Below GL

For coloumn 3.505m to 4.505m

For coloumn 4.505m to 5.505m

For coloumn 5.505m to 6.505m

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.

Exterior Emulsion two coats of approved colour including cost and conveyance and all labour charges etc complete .

Fabrication,Supply , delivery and fixing of outside MS ladder of 45cm wide 50x50x6mm MS angle for side stepsin 16mm MS plain rods fixed at 30mmc/c welded, joinded etc.

Providing and fixing of RCC access ladder in RCC 1:1:5:3 mix using 20mm HBG metel including cost and conveyance and all labour charges etc complete.

Providing PVC ventilating arrangements, mosquito proof nylon net with 110mm PVC Pipes and cowl etc complete.

Providing manhole cover of size 0.60x0.60m in RCC 1: 1:5:3mix with suitable reinforcement and 50x50x6mm MS along edges etc. comple.

Painting and lettering the Name board and stanted specification etc comple.

Refilling with excavated earth (other than sand complying with standard specification for filling in trenches.

Earth work excavation of and depositing on bank with intital leadof 10mtr. & initial liftof 2mtr inhard stiff clay stiff black cotton soils, stiff re earth, shales murrams, gravel stoney earathand darth mixed with 50% fair sized boulders and hard gravelly soils.

Supply & Devliery of PVC rigid pipes for potable water supply as per IS 4935/1988 and aa amended fro time to time with ISI marking of othe following sizes with necessary couplers or bel ended pipes as specified in ISI and the required quantity of solvent cement having the required woring pressure and for delivery at site of works including loading, unloading stacking and transit insurance charges etc.,complete.

63 mm PVC Rigid Pipes

Refilling with excavated earth (other than sand complying with standard specification for filling in trenches.

Conveyance of PVC rigid pipes and lowering into the trenchlaying to proper gradian and alignment, jointing PVC couplers with solvent cement and testing to required pressure including conveyance of water into one k.m. lead for filling in the pipes excluding cost of materials which will be supplied.

63 mm PVC Rigid Pipes

63mm pvc bend

63mm pvc Tee

63mm pvc End cap

Provision for Soak pit arrangements etc complete..

65mmdiaGI pipes for tank connection

65mmdiaG.M Gate valve

65mmdia Non Return valve

65mmdiaGI coupling

65mmdiaGI Elbow

65mmdiaGI Bend

65mmdiaGI Flange set

65mmdiaGI Union

Provision for GI pipe line work including cutting ,threading &fixing charges

Provision for Electro Chlorination Charges @60000 LIT Capacity

Provision for OHT Water meter (50-65mm dia Delivery Pipe) Charges

PUMP ROOM (SUB ESTIMATE)

Providing pile foundation with RCC 1:1.5:3 mix using 0.23 m dia including pile driving , cost of all matetials & labour charges etc complete

Earth work excavation in hard stiff clay soil with initial lead and lift as per SS20B for fondation

Filling with good river sand including cost, conveyance for all materials & labour charges etc complete

CC 1:4:8 mix using 40 mm ISS HBG metal including cost of all materials & labour charges etc complet

RCC 1:1.5:3 mix using 20 mm ISS HBG metal including cost of all materials & labour charges etc complete

Brick work in CM 1:5 mix using country bricks of size 8 3/4" x 4 1/4" x 2 1/4" including cost,conveyance & labour charges etc complete upto basement

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild

a)Grade Beam

b) Roof Projection

Plastering with CM 1:3 mix 10 mm thick including cost of materials & labour charges etc complete

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.

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.

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

Supply and fixing of NEW steel doorand window inculding cost and conveyance of all materials to site and all loboure charges etc complete

a)Door

B) Jolly

Providing granolethic floor finish in cement concrete 1:2:4 mix using 10-12mm ISS metal to 25mm thick including cost and conveyance of all materials to site nd all labour charges for mixing, laying, curing etc complete for 10 cum

White washing two coats using shell lime including cost and conveyance of all materials to site and all labour charges etc comoplete for 100 Sqm

Exterier and interior Emulsion two coats with best approved Plastic Emulsion including cost and conveyance of all materials to site and all labour charges etc complete

Painting two coats over new iron works using ready mixed enamel paint including cost and conveyance of all materials to site and all labour charges etc complete

Supply and fixing of Main with fuse Unit including cost and conveyance of all labour charges etc

Light point

Plug Point

CFL Light

Meter Board

DPIC Switch 16Amps

Servie pipe

Servie wire

Earthing arangements SD234

Provision for EB Service Deposit

Provision for Photo charges

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}

Venkatachalam J