Package No 01 Construction of OHT (60000 Lt Capasity) in Kadai Theru Kamachipuram Habitatipn in Kulasekarnallur Panchayat at Thiruppanandal Block under 15th Finance 2021 2022

Amount

Part.01. Construction of OHT tank in Kamatchipuram Kadai Theru (60,000Lr) @ Kulasekaranallur -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.

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.

Reinforced Cement Concrete works 1:1.5:3 (one part of cement,two part of sand & four 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

For footing below G.L.

For Column upto G.L. & GL Brace

For column upto 4.5m from GL & Middle Brace

For column from 4.5m to7.32m from GL

For floor Beam 4.50m to 7.32m

For floor Slab

For haunces at 4.50m to 7.32m

For Sidewall From 7.32m

For Roof slab

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 column footing (1.50m to 4.50m below GL) Plain Surface

For column (below G.L. & 3.30m above GL ) square Surface

For G.L. Brace(0 to 1.50m below GL ) Plain Surface

For Middle Brace at 3.12m ht Plain Surface

For column ( 3.31m to 4.30m) Square

For column( 4.31m to 5.30m ) Square

For column ( 5.31m to 6.30m ). Square

For column ( 6.31m to 7.30m ). Square

For floor beam (plain surface 6.30M to 7.30m)

For floor slab ( Plain surface 6.30m to 7.30m)

For Floor slab sides ( curved surface 0m to 3.30m)

Side wall inner, Outer & haunches( curved surface 0 to 3.30m)

For side wall inner & Outer and Roof Slab Sides(curved surface 3.30 to 3.45m)

For Roof Slab (Plain surface 0 to 3.30m)

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.

Supplying & fixing of Ventilator And 50mm dia GI Cowl with weld mesh of approved patern as directed by the Department Officers.

Distembring two coats with approved colours over cement plastered wall surface including cleaning, preparing the surface and curing 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.

Supply & Delivery of following Pipes and specials for OHT connection

Supply & Delivery of 50 mm G.I Tee

Supply & Delivery of 50mm G.I. Coupling

Supply & Delivery of 50mm G.I Elbow

Supply & Delivery of 50mm G.I Flange

Supply & Delivery of 65mmx50mm GI Reducer

Supply & Delivery of 50mm Tr.Coupler PVC

Labour charges for fixing of G.I. Pipes & Specials for OHT pipe 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

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (one cement, one and half sane! and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., to required height and clear width of 4Scm consisting of two Nos. of ve~ical post of 10cm x lScm and step slab of 2Smm x 25mm etc., complete and as directed by Department officers. Providing PVC ventilating arrangements mosquito proof nylon net with 1l0mm PVC pipes and cowl and as directed by TWAD Board officers. Providing cut stone slab in CM 1:3 and as directed by Department officers.

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

Supply of unplasticised PVC rigid pipes as per BIS 4985/2000 with ISI Marking to site of works 63 mm OD PVC 4 Kg pipe

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

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.

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 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.

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

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

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

Special ceiling plastering for RCC slab with Cement Mortar 1:3(one part of cement and three parts of sand) 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

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.

Provision for Borewell

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 first taking a pilot bore of 165 mm / 200

Drilling of 200 mm dia pilot bore Upto 60M depth ending below ground level.

From 60 M and Upto 90M depth ending below ground level

Reaming from 200 mm dia pilot bore to 300mm dia bore as directed by the departmental officers Upto 60M depth ending below ground level

Upto 60 m.. Depth ending below Ground level.

From 60 m. and upto 90 m. depth ending below G.L

Supply and Delivery of unplasticised for plain PVC Casing pipes for the following dia in 3m length with screwed and Socket ends and centering guides for every 15m length of pipes as per IS 12818/1992 and as amended from time to time to suit deep borewells upto 80 m to 250m

Supply and Delivery of unplasticised for ribbed screen PVC Casing pipes for the following dia in 3 m length wtith screwed and socket ends and centering guide for every 15 m length of pipes as per IS 12818 /1992 and as amended from time to time to suit deep borewells for

Supply and Delivery of End cap

Labour charges for inserting PVC casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC couplers with cement paste etc. complete

200 mm OD casing pipes assembly.

Charges for developing the bore wells with Air compressor of 600 CFM capacity (minimum 8 hours) including transportation labour and fuel charges for compressor as directed by Department officers and conducting yield test by "V'' Notch method.

Supply and Delivery of 50mm Clamp Set

Supply and Delivery of 63mm GI Pipe Pumping main

Supply and Delivery of 63mm PVC 10ksc Pipe Pumping main

Conveyance of 63mm PVC 10ksc Pipe Pumping main

SUPPLY, DELIVERY AND ERECTION OF SUBMERSIBLE PUMPSETS IN BOREWELL.

Supply and delivery of vertical wet type submersible pumpset (7.50 HP) capable of discharging any of the following pumpset in200 lpm against noted head in 100 m suitable for erection into the Bore well of 150mm dia with stainless steel shaft, bronze impeller

Supply and delivery of wall mounting type control panel made up of M.S. sheet 18 SWG vermin proof, box type with hinged front door and fixed sides with inter locking facility etc., complete with internal wiring of

Supply and delivery of 1.1 KV grade 3 core PVC insulated 2.5 sq.mm copper flat submersible cable as per IS 694/1990 and with ISI marking of reputed make for submersible motor erected in the bore well.

Supply and delivery of GI pipes and specials as per relevant IS specification for Bore well listed below inserting GI Pipe pipe in wall, cement patch up etc, and as per drawing enclosed including cutting and threading of pipes.

50 mm GI Pipe "B" Class

50mm GI coupling Heavy

50 mm Flange Set

50 mm MS clampSet

50 MM GM Non Return Valve

50x40mm GI reducer heavy

63x50mm pvc Tee Coupler

50mm Ball valve /GM Gate valve

40w box type Tube Light

100w bulk head fittings

5Amps 3pin socket with switch

32 Ams Fuse Unit board size 15x10x6c

wall mounting Type MS Cubical EB meter box with fuse carrier 32amps capacity

supply and Laying 7.2 size PVC insulator copper conduitor cable from ariel fuse to EB supply poin as per etc, complete as per I.E.rules

25mm GI pipe for service Point

25mm dia GI elbow

No.8 GI wire for earth (twin earthing )

Stay wire

20mm GI pipe for twin earthing and Cable encasing

4way nutral Link

TW panel board (41x31x6cm)

Labour charges for erection of (5 HP) submersible pump set in Bore well including fixing and jointing the submersible cable with clamps to

Rain Water Harvesting Structure

Brick work in CM 1:5 using country brick of size 8.75" x 4.25" x 21/4" including curing complete for parapet wall alround roff slab as directed by Officers for Rain water harvesting.

Plastering in CM 1:5 -12mm thick alround parapet over roof slab including finishing curing complete and as directed by Department Officers.

Plastering in CM 1:3 over roof slab of reservoir 10 mm thick with proper gradient of 1/50 for drain the rain water at the center of roof slab by Connecting the rain water harvesting pipes with over flow pipe as per type design and as directed by Departmeent Officers

Painting two coats with approved cement paint over one coat of primaing coat over cement plastered exposed surface of the reservoir including celaning preparing the surface and curing preparing the surface and curing complete and as directed by Deparmenet Officers

Supply and fixing of PVC grating of size 20 x 20 cm for fixing the roof of the reservoir

Brick work in CM 1:5 using country brick of size 8.75" x 4.25" x 21/4" including curing complete for parapet wall alround roff slab as directed by Officers for Rain water harvesting.

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}

G MANI