Thanjavur District Orathanadu block Construction of 30000 Lit OHT at Karamanithoppu Vandaiyar Thottam in Poiyundarkottai Panchayat in Orathanadu block of Thanjavur district Under 15th Finance Commission Fund 2025-26 Tranche.

Construction Of 30000 Liters OHT,Construction Of Platform And Allied Works At Poiyundarkottai Panchayat.

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 etc. complete for Foundation

2 nd Depth

Supplying and filling with 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 including mixing, placing, finishing, curing etc., complete.

Cement concrete works 1:4:8(one part of cement, four part of sand and eight part of aggregate), using broken stone 20mm size for levelling course including mixing, placing, finishing, curing etc., complete.

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete as directed by Department officers.

For Below 1.50m to 4.50m below GL

For 0m to 1.50m Below GL

For 0m to 4.50m Above GL

For 4.50m to 7.32 m above GL

For 7.32m to 10.98m above GL

For 10.98m to 14.64 m above GL

For 14.64 to 18.30m above GL

Centering for sides and soffits of reinforced cement concrete structures including strutting etc.complete ,

For Below GL Plain Surface

From GL to 3.30m Plain Surface

From 5.31m to 6.30m Plain Surface

From 8.31m to 9.30m Plain Surface

From 11.31 to 12.30m Plain Surface

Curved surface 0 to 3.30m from Floor Level

For Square Column below GL

For Square Column GL to 3.30m

For Square Column 3.31 to 4.30m Ht

For Square Column 4.30 to 5.30m Ht

For Square Column 5.31m to 6.30m Ht

For Square Column 6.31m to 7.30m Ht

For Square Column 7.30 m to 8.30 Ht

For Square Column 8.30 m to 9.30 Ht

For Square Column 9.30m to 10.30 Ht

For Square Column 10.31m to 11.30 Ht

For Square Column 11.31m to 12.30 m Ht

Painting two coats with approved colours over cement Paint plastered wall surface including cleaning, preparing the surface and curing etc.,complete

Supplying , Fabricating & Placing in position of RTS Grills for reinfrocement including cost of steel for all reinforced concrete works etc complete

Providing Outside MS Ladder of 45cm wide Made out of 50x50x6mm MS angle for sides and steps fixed at 30cm Centre to centre etc.and providing of Landing slabs with hand rails using 32mm GI pipe and 40mm x6mm MS Flat Etc.as per approved design.

Providing Hand rails over the Roof slab by using 32mm GI piep with 40mmx6mm MS Flat and fixed 12mm dia Fastner Bolt 75mm Long and as directed by TWAD Bd officers.

Providing and fixing of RCC Inner access ;adder om RCC 1:1.5:3 using 20mm HBG stne for OHT including cost reinforcement placing grill in position , centering shuttering charges , mixing concret curing etc.

Providing GI Ventilation arrangements 2 Nos Mosquito proof nylon net with 65mm GI Pipe, 4 Nos 65mm GI elbow, 4 Nos Cutting and 8 Nos threading and 2 Nos 65mm GI Tee.

Providing Cut stone Slab in CM 1:3 size 0.30m x0.30m x 0.15 m and directed by departmental officers.

Supplying & fixing of water tight manhole frame and cover of size 0.75mx0.75m over the roof slab of the OHT as directed by the Department Officers.

Supply & Delivery of following Pipes and specials for OHT connection

Supply of 65 mm dia GI Pipes for rainwater harvesting

Supply of 65mm GI Pipes for Over flow

Supply of 50mm GI Pipes for Scour Pipe

Supply of 65mm GI Pipes for Delivery

90mm dia PVC Threaded Coupler

65mm dia PVC Threaded Coupler

65mm Dia GI Tee

65mm Dia GI 900 Bend

65mm Dia GI Coupler

65mm dia GI Union

65mm dia GI Elbow

65mmx50mm dia GI Reducer

75x63mm PVC Reducer

75mm PVC Threaded Coupler

75x90mm PVC Reducer

75x63mm PVC Reducer

65mm dia GM Gatevalve

50mm dia GM Gatevalve

Labour charges for fixing of G.I. Pipes & Specials for OHT pipe inlet and outlet ,over flow and scour connections as directed by the Department Officers,

Refilling of the foundation with execavated soil in layers of thick including ramming watering etc., complete as directed by the Department officers

Construction of Soakpit of size 1m x 1.50m without Cover slab and all civil works and as directed by the departmental officers.

Provision for Water Meter, Dirt Box and Erection Charges including all labour charges etc.complete

For Platform Arrangements for OHT

Earth work excavation and depositing on bank with initial lead of 10m and lift of 2.00m in Hard stiff clay, Stiff Black Cotton soil, Hard red earth, Shaless, Murrams and earth mixed with small size boulders etc. as per SS 20B.

Supply and filling of sand as directed by Deparment Officers etc.,

Plain Cement Concrete 1:4:8 (one cement four sand and eight aggregate) using 40mm HBS for foundation including the cost of mixing concrete, ramming, curing etc., complete and as directed by Deparment Officers etc., complete.

Brick work in CM 1:5(one cement five sand) using country bricks of size 8 ¾ x 4 ¼ x 2 including curing etc. complete and as directed by Department Officers etc., complete.

Plain Cement Concrete 1:2:4 using 20mm HBS for foundation including the cost of mixing concrete, ramming, curing etc., complete and as directed by Deparment Officers etc., complete.

Plastering in CM 1:5, 12mm thick as directed by Department Officers etc.,

Construction of Pumproom

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.

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 Footing and Basement

for superstructure upto 4.50m ht.

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 excluding cost of Steel and centering and shuttering but including cost of labour charges for mixing placing, finishing and curing etc., complete

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

b. For Lintel and Roof Slab

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

Granolithic Flooring with CC 1:2:4 including labour charges etc.complete

Putty 3mm thick for RCC slab with Cement Mortar 1:3(one part of cement and three parts of sand) 10mm 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 1.00 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.

Extention of Pipe Line

63 mm OD PVC 4 ksc pipe Left

Earth work excavation and depositing on bank with initials lead of 10 m and initial llift of 2m in ordinary soils for a depth of 1.05 m and width of 0.60 m for Pipe Laying works

Conveyance of PVC rigid pipes with in a lead of 200m lowering into trenches laying to proper grade and alignment ,jointing with pvc spls. with cement paste, testing to the required pressure including conveyance of water upto 1km lead for filling during testing exclu ding the cost pipes& jointing materials.burst occurs during testing,it should be rectified at contractors own cost&as directed by Department officers

Refilling the trenches with excavated earth after pipes arelaid as directed by Department officers

Supply and delivery of following PVC/GI Specials

63mm PVC Bend page 12 ,sl.no-3

63mm x50mm PVC Tee

63mm End Cap

63mm Dia PVC Elbow

63mm Dia PVC Coupler

Solvent Cement

Provision for Name board

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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