Thanjavur District Thanjavur Block Construction of 30000 Liter OHT 12 mtr staging Height Pump Room, Bore well and Extension of pipe line work Allied works at Abirami nagar in Mariyammankovil panchayat of Thanjavur Union. Under Peri Urban Panchayat

Construction of 30000 Liter OHT 12 mtr staging Height Pump Room, Bore well and Extension of pipe line work & Allied works at Abirami nagar in Mariyammankovil panchayat. of Thanjavur Union.

Earth work excavation in all class of Soil except hard rock requiring blasting with initial lead and lift etc. Complete for foundation as per SS 20B

First depth of 2m

Second depth of 1m

Sand filling with M.Sand filling including cost & conveyance of all materials and all Labour charges etc, Complete.,.

CC 1:4:8 mix uisng 40 mm ISS HBG Metal including cost & conveyance of all materials and all Labour charges etc, Complete.,.

CC 1:4:8 mix uisng 20 mm ISS HBG Metal including cost & conveyance of all materials and all Labour charges etc, Complete.,.

Reinforced Cement concrete ( M30) using graded aggregates excluding cost of Reinforcement 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.

For footing below GL ( 1.50-4.50)below GL

For Column and brace upto ground level ( 0-1.50)below GL

For Column and middle brace ( 0-4.50) from GL

For coloum beam floor slab and side wall from 4.51-7.32m from GL.

For side wall, haunch & Roof slab from (7.32to10.98m ) from GL.

For side wall, haunch & Roof slab from (10.98to14.64m ) from GL.

For side wall, haunch & Roof slab from 14.64m & up to 18.30m 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., ).

PLANE SURFACES

BELOW GL

For column footing and GL brace

Above GL 0 to 3.30 M

For middle brace and roof slab

Above GL 9.30 to 10.30 M

For floor slab (Plain surface 9.30to10.30m)

For floor slab (Plain surface 8.30 to 9.30m

For floor slab (Plain surface 11.31 m to 12.30m

Cuved Surface

For column GL 0.00 to 3.30 m

Square Column

Below GL

For column GL 3.30 m

For column 3.31 to 4.30 m

For column 4.30 to 5.30 m

For column 5.31 to 6.30 m

For column 6.31-7.30m

For column 7.31-8.30m

For Column 8.31 - 9.30m

For Column 9.31 to 10.30m

For Column 10.31 to 11.30m

For Column 11.31 to 12.30m

Painting two coats with approved cement paint over one coat of priming coat over cement plastered exposed surface of the Reservoir including cost and conveyance of all labour charges etc completed.

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.

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 Hand rails over the Roof slab by using 32 mm GI pipe with 40mm x6mm Ms Flat and fixied with 12 mm dia including cost and conveyance and all labour charges etc complete.

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

Providing GI ventilating arrangements, mosquito proof nylon net with 65mm GI Pipes and cowl etc complete.

Providing Cut Stone Slab in CM 1:3 and as directed by TWAD Board officers

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

Supply and delivery of following pipes and specials for OHT connections

65mm dia GI pipes for tank connection

65mm dia GI pipes for tank connection

For Rain water harvesting pipe

50mm GI pipes for scour pipe

65mm dia GI pipes for tank connection

90mm pvc Threaded coupler

65 mm dia PVc threaded coupler

65 mm dia GI Tee

65mm dia GI 900 bend

65mm dia GI coupler

65mm dia GI Union

65mm dia GI Elbow

65mm dia GI Reducer

75mmx63mm Pvc Reducer

75 mm PVC Threaded coupler

75x90 PVC Reducer

75x63 PVC Reducer

65mm dia GM Gate Valve

50mm dia GM Gate Valve

Labour charges for fixing of GI pipes & specials for OHT pipe connections

Refilling with excavated soil complying with standard specification in layers of 15 cm thick well rammed and consolidated after pipes and specials are laid and tested.

Provision for supply and fixing of Chlorinated charges

Provision for Water meter with Dirt Box and fixing charges

Construction of Plat form Arrangements for 30000 Lit OHT

Earthwork excavation and depositing on bank with an initial lead of 10M and initial lift of 2M in hard stiff clay stiff blockcotton soil hard red earth shells, murrams, gravel stoney earth and earth mixed with 50% fair sized boulders and hard gravelly soil etc., complete

Supplying and filling with good M-Sand filling including watering ramming and consolidation etc.,complete

Cement concrete works 1:4:8(one part of cement, four part of sand and eight part of aggregate), using broken stone 40mm size for levelling course for foundation,Basement including mixing, placing, finishing, curing etc., complete.

Brickwork in Cement Mortar in 1:5(one part of cement and five part of sand) using country bricks of size 8.75" x 4.25" x 2.25" for Basement and steps including curing etc.complete

For platform

Cement concrete 1:2:4 Mix using 20mm ISS & HBG metal including cost & conveyance & labour charges etc., completed.

Drilling of bore wells

Drilling of bore wells any where in Thanjavur District including transportation form one place to another place whithin the above district in alluvial soil or sedimentary strata of clay and sand or sand stone, shale, pebbles boulders etc., by direct or reserve rotary mud,circulation method,using rotary rigs,fuel, labour and drilling and all charges.

Up to 60 mm depth ending from Ground level

From 60m to 90m depth ending below ground level

From 90m to 120m depth ending below ground level

Reaming from 200 OD PVC mm dia pilot bore to 300 mm dia bore as directed by the departmental officers up to 60m depth ending from ground level

Up to 60 mm depth ending from Ground level

From 60m to 90m depth ending below ground level

From 90m to 120m depth ending below ground level

Supply and delivery of following materials as per ISI Specifications.

200 mm OD PVC Plain casing Pipe(MW)

200 mm OD PVC slot casing Pipe(MW)

200 mm PVC End Plug

Clamp set

Bore cover

Labour charge for inserting PVC casing pipes assemble (with slots and without slots) in the drilled hole including jointly the pipes with PVC couplers with cement Paster etc.,Departmental Officers and conducting yield test by “V” notch method.200 mm OD casing pipes assembly.

Charges for developing the Bore well with Air compressor of 600 CFM capacity including transportain, labour and fuel charges for compressor as directed by the departmental officers and conducting yield test by "V" notch methods.

Supply and delivery of 7.50 hp vertical wet type of submersible pump set capable of discharging any of the following pump set 150 lpm against noted head in 125 m suitable for erection into the bore well of 150mm dia with stainless steel shaft for all its accessories for the above pump set.

Supply and delivery of wall mounting type contro panel made up of MS sheet 18 SWG vermin proof ,box type with higned front door and fixed sides with inter locking facility etc..complete with internal wiring of star delta control panel with provision for cable including all charges etc completed.

Supply and delivery of 1.1 kv grade 4.00 core pvc insulated 3sqm copper flat submersible cable and all its accessories ISI marking mt head including all charges etc completed.

Supply and delivery of following materials as per ISI Specifications.

50 mm UPVC column pipe

16 mm Nylon rope

50 mm flange set

50mm GM Non return Valve

50 mm GI pipe B class

50 mm GI Elbow

50 mm clamp set

Labour charges for erection of 7.50 HP submersible pump set in Bore well including fixing and jointing the submersible cable .

Construction of soak pit and Rainwater Harvesting

Earthwork excavation and depositing on bank with an initial lead of 10M and initial lift of 2M in hard stiff clay stiff blockcotton soil hard red earth shells, murrams, gravel stoney earth and earth mixed with 50% fair sized boulders and hard gravelly soil etc., complete

Cement concrete works 1:4:8(one part of cement, four part of sand and eight part of aggregate), using broken stone 40mm size for levelling course for foundation,Basement including mixing, placing, finishing, curing etc., complete.

Brickwork in Cement Mortar in 1:5(one part of cement and five part of sand) using country bricks of size 8.75" x 4.25" x 2.25" for Basement and steps including curing etc.complete

plastering for Cement Mortar 1:5(one part of cement and five parts of sand) 12 mm thick including labour charges etc.complete

Distembering two coats with approved cement paint including labour charges etc.complete

Supply anf fixing of pvc grating of size 20x20cm including labour charges etc.complete

plastering for Cement Mortar 1:5(one part of cement and five parts of sand) 12 mm thick including labour charges etc.complete

plastering for Cement Mortar 1:3(one part of cement and three parts of sand) 10 mm thick including labour charges etc.complete

Distembering two coats with approved cement paint including labour charges etc.complete

Supply and fixing of pvc grating of size 20x20cm including labour charges etc.complete

Supply and filling of 40mm HBG stone including labour charges etc.complete

Supply and filling of 20mm HBG stone including labour charges etc.complete

Supply and filling of sand including labour charges etc.complete

Supply and filling of sand including labour charges etc.complete

Supply and delivery of splash pad of size 500x500 mm including labour charges etc.complete

Supply and delivery of 75 mm PVC 4ksc pipe including labour charges etc.complete

Earthwork excavation in all type of soils and laying of 63mm PVC pipes including labour charges etc.complete

pre cast for cover slab including labour charges etc.complete

Steel shuttering charges precast RCC Cover slab including labour charges etc.complete

Suply and fabrication and placing in position of RTS rods including labour charges etc.complete

Construction of Pump Room

Earthwork excavation and depositing on bank with an initial lead of 10M and initial lift of 2M in hard stiff clay stiff blockcotton soil hard red earth

Supplying and filling with good M-Sand filling including watering ramming and consolidation etc.,complete

Earth filling in basement with excavated earth including watering ramming and consolidation etc.,complete

Cement concrete works 1:4:8using broken stone 40mm size curing etc., complete.

Brickwork in Cement Mortar in 1:6(one part of cement and six part of sand) using country bricks (below)

Brickwork in Cement Mortar in 1:6(one part of cement and six part of sand) using country bricks (above)

Reinforced Cement Concrete works 1:1.5:3 (one part of cement,one and half part of sand & three part of aggregate) using broken stone 20mm size

Reinforced Cement Concrete works 1:1.5:3 (one part of cement,one and half part of sand & three part of aggregate) using broken stone 20mm size

Centering to sides & soffits of RCC structures including strutting etc. complete using steel centering

Flooring with cm 1:4:8 using 40 mm metal Including labour charges for mixing,finishing, curing etc.complete

Plastering with Cement Mortar 1:5 (one part of cement and five part of sand) 12mm thk. Including labour charges for mixing,finishing, curing etc.complete

Special ceiling plastering for RCC slab with Cement Mortar 1:3(one part of cement and three parts of sand) 10mm thick including labour charges etc.complete

Supplying & fixing in position of steel Door of size 1.00 x 2.00m in MS angle 40mmx40mmx 6mm,M.S. flat 5mmx25mmx6mm with M.S, sheet of 18 gauge including ventilating arrangement using 20mm

Supplying & fabricating and placing inposition of RTS grills for reinforcement including cost of steel and binding wire etc complete.

Supplying & fixing in position RCC post box type jolly of size 0.60x0.45.

White washing two coats for ceiling areas

Distember emulsion painting with two coats of including cost and conveyance of all meterials and all labour charhes for etc completed.

Weathering course over RCC roof including fixing in position of one course of pressed tiles etc. complete.

Refilling the foundation with excavated earth including raming and consolidation etc., completed.

Provision for lock and key etc., completed.

Laying of 90 mm and 63 mm OD PVC Pipe line

Supply and delivery of following pipes

90 mm OD PVC Pipe 4 KSC

63 mm OD PVC Pipe 4 KSC

Earth work excavation and depositing on back with an initial lead of 10m and initial lif of 2m in hard stiff claf stiff block cotton sow hard red sheils murrams gravel stoney earth and earth including all charges etc., completed

Lowering and laying the PVC Pipes and specials to trench , laying to proper grade and alignment, Jointing with PVC coupler and specials fixing with Solvent cement paste etc

90 mm OD PVC Pipe 4 KSC

63 mm OD PVC Pipe 4 KSC

Refilling with excavated soil complying with standard specification in layers of 15 cm thick well rammed and consolidated after pipes and specials are laid and tested.

90 mm OD PVC Pipe 4 KSC

63 mm OD PVC Pipe 4 KSC

Supply and delivery of Rigid PVC pipes to a standard length of 6m with one end socket and other end free the rate should inclusive of all taxes.

90 mm OD PVC Pipe 4 KSC

63 mm OD PVC Pipe 4 KSC

Supply and delivery of following pvc/GI Specials

90 mm dia PVC Bend

90 mm dia PVC T Coupler

90 mm dia PVC Tee

90 mm dia PVC end cap

90 mm dia PVC Elbow

63 mm Pvc Coupler

63 mm Pvc Tee

63 mm Pvc Elbow

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}

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