Thanjavur District-Thiruvonam Block- Construction of 30000 Lit OHT in Santhapettai at Vengarai Panchayat under 15th Finance commission BP - 2025-2026 - Tranche

First depth of 2m

Second depth

For foundation

For GL Landing platform for ladder

For foundation

For GL Base

For GL Landing platform for ladder

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 4.52-7.32m from GL.

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

For items10.98m to 14.64m above GL.

For items above 14.64m & upto 18.30m from GL.

Below GL

Above GL to 3.30m

0 to 3.30m from floor level

For column below GL

GL to 3.30m

For column 3.31m to 4.30 m

For column ( 4.31m to 5.30m).

For column ( 5.31m to 6.30m ).

For column ( 6.31m to 7.30m).

For column ( 7.31m to 8.30m).

For column ( 8.31m to 9.30m).

For column ( 9.31m to 10.30m).

For column ( 10.31m to 11.30m ).

For column ( 11.31m to 12.30m).

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.

Distembering two coats over one coat of primary coat of white cement including cleaning, preparing the surface and curing 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 Hand rails over the Roof slab by using 32 mm GI Pipe with 40mm x 6mm MS Flat and fixied with 12mm dia Fastner Bolt 75mm long and as directed by TWAD Bd officers

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 Cut stone slab in 1:3 and as fixed along edges and as directed by TWAD Board officers.

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.

65mm Ø GI pipes for over flow & 1xl

65mm Ø GI pipes for over flow & 1xl

50mm Ø GI pipes for scour pipe 1xl

65mm Ø GI pipe for delivery 1x1 pipe

90mm Ø PVC Threaded coupler

65 mm Ø PVC threaded coupler

65mm Ø GI Tee

65mm Ø GI 900 Bend

65mm Ø GI coupler

65mm Ø GI union

65mm Ø GI Elbow

65x50mm Ø GI Reducer

75mmx 63mm PVC Reducer

75mm PVC Threaded coupler

75x90 PVC Reducer

75x63 PVC Reducer

65mm Ø GM Gate valve

50mm Ø 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.

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 best river sand including watering ramming and consolidation etc.,complete

Earth filling in basement with excavated earth including raming 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.

For Footing and Basement

for superstructure upto 4.50m ht.

a. For Lintel over door and ventilator 10cm tk.

b. For Roof slab 10cm tk.

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

Flooring with cm 1:4:8 using 40mm metal with top plastering with Cement Mortar 1:3 (one part of cement and three part of sand) 20mm thick. 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

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 using 10 to 12mm t including cost & conveyance of all materials and all Labour charges etc, Complete.,.

putty 3mm thick RCC slab with Cement Mortar 12mm thick including labour charges etc.complete

White washing two coats over inside wall,roof ceiling and other surface including cleaning preparing the surface complete

Distembering two coats over one coat of primary coat of white cement including cleaning, preparing the surface and curing etc.,complete.

Supplying & fixing in position of steel Door of size 1.10 x 2.10m in MS angle 40mmx40mmx 6mm,M.S. flat 25mmx25mmx6mm with M.S, sheet of 18 gauge including ventilating arrangement using 20mm square M.S. rods with locking arrangement, furniture fittings and including painting with read mixed paint two coats over one coat of primer etc., complete

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

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

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

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

Provision for Lock and Key for 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 shells, murrams, gravel stoney earth and earth mixed with 50% fair sized boulders and hard gravelly soil etc., complete

Supplying and filling with best river sand 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.

Brick work in cm 1:5mix using country bricks of including cost & conveyance of all materials and all labour charges for etc, Complete.,.

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

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

Laying of 63 mm OD PVC Pipe line

Supply and delivery of following pipes

63 mm OD PVC Pipe 4 KSC

Earth work excavation in all types of strata for laying of pipes with the standard trench width as per Bd .Circular No. 28/ AE10/ P&D/ 2001/ dt. 01.10.2001 and JCE (P&D)/ Lr.No. LM/ AE10/ P & D/ 2001/ dt.22.11.2001

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

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.

63 mm OD PVC Pipe 4 KSC

Supply and delivery of following pvc/GI Specials

63 mm dia PVC Bend

63 mm dia PVC Coupler

63 mm dia PVc Tee

63 mm dia Pvc End cap

WATER METER FOR DISTRIBUTION LINE

Provision for 50 mm Water meter - TWAD SOR PAGE 81 , 16 clause

Water meter Dirt BOX

Water meter erection 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}

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