Thanjavur District- Drilling of 200mm OD PVC new bore well, Erection of Submersible pump set, pump Room works and Construction of Sanitary Complex in Aranthangi under Chathiram Fund - 2025-2026.

Drilling of 200mm OD PVC new bore well and Erection of Submersible pump set and pump Room works at Aranthangi Vaara Santhai Ground in Aranthangi.

From 60 m upto 90 m Depth ending from ground level

From 90 m upto 120 m Depth ending from ground level

From 120 m upto 150 m Depth ending from ground level

Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( Site will be shown by the Departmental Officers) including construction of mud pit.

From 60 m upto 90 m Depth ending from ground level

From 90 m upto 120 m Depth ending from ground level

From 120 m upto 150 m Depth ending from ground level

Supply and delivery of following materials as per ISI Specification.

200 mm OD PVC Slot casing pipe (MW)

200 mm PVC end Plug

Clamp set

Bore cover

Reaming 200 mm dia pilot bore to 350mm dia bore as directed by the Departmental Officer.

Charges for developing the Borewell with air compressor of 600 CFM capacity (Minimum 8 Hours) including transportation, labour and fuel charges for compressor as directed by TWAD Officers and conducting yield test by ‘V’ notch method.

Supply and Delivery of 1.10 Kv grade 4.00 core PVC insulated 3Sqmm copper flat submersible cable and all its Accessories ISI Marking mt head including all charges etc Completed.,

Supply and Deleivery of the following GI pipes and Specials

50 mm UPVC column pipe

16 mm Nylon rope

Supply and delivery of 7.50 HP clear water vertical wet type submersible pump suitable for 100mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 and as amended thereafter, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 % ( 150mm dia with 125mm head)

50mm GM Non return valve

50mm GI pipe B class

50 mm GI elbow

50 mm MS clamp set

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

63 mm OD PVC 4 Ksc Pipe

Supply of unplasticised PVC rigid pipes as per BIS 4985/2000 with ISI Marking to site of works

63 mm OD PVC 4 Ksc Pipe

50mm Flange set

63 mm OD PVC 4 Ksc Pipe

Conveying the PVC Pipes and specials to trench within a lead of 200m lowering into the trenches, laying to proper grade and alignment, Jointing with PVC coupler and specials fixing with Solvent cement paste and testing to the required pressure as per IS including conveyance of water upto 1Km lead for filling during testing etc., Complete.

63 mm OD PVC 4 Ksc Pipe

Supply and Delivery of the Following Materials

63 mm Pvc Coupler

63 mm Pvc TEE

63 mm Pvc Elbow

Solvent Cement

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.

Brick partition walls using country bricks of size 83/4"x41/4"x23/4" etc., complete.

For Foundation and Basement & Steps

For Super Structure

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

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

Plastering with Cement Mortar 1:5 (One cement and Five M.Sand), 12mm thick internal & external plasterngin all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

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

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

Refilling the trenches with excavated earth (other than sand) after pipes are laid as directed by Department officers

Supply and delivery of following materials

Teak wood meter board 600x450x19mm

7/20 Copper Wire

No.8 GI Wire earthing arrengement

No.10 GI Wire for EB Service Line

PVC Reals

25mm GI Pipe

25mm GI Bend

25mm GI Coupling

No.8 Screw

25mm GI Elbow

32 Ams TP Main Switch

32 Ams Fuse Unit

Earth pipe in 25mm GI Pipe 1 mtr

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone M.Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Part.2.Construction of community Sanitary Complex @ Aranthangi Vaara Santhai Ground in Aranthangi.

Earth work Excavation and depositing on bank with initial lead and lift in all classes of soil except hard rock requiring blasting including all labour charges etc.,complete for foundation

Supplying and Filling foundation and basement with filling M.Sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

Cement concrete 1:4:8 (One Cement, Four M.Sand and eight hard broken stone jelly) mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete.

Brick work in cement mortar 1:5 (One cement and five M.Sand) mix using country bricks 83/4"x41/4"x23/4" and conveyance of all materials to site and all labour charges etc complete.(Below basement)

Brick work in cement mortar 1:5 (One cement and five M.Sand) mix using country bricks 83/4"x41/4"x23/4" and conveyance of all materials to site and all labour charges etc complete. (Above Basement)

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., ).

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., ).

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.

Reinforced Cement concrete 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.

Paving the flooring with special type of flooring tiles (Cement based Hydraulically pressed Anti skid tiles (20mm thick) in CM 1:3, 20mm thick including cost and conveyance of all materials to site and all labour charges etc complete.

Dadooing with glazed tiles of size 300x200x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Supplying and applying of two coats of putty of 3mm thick over the exposed RCC surface of ceiling including finishing the joints smoothy with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. The Surface shall then be allowed to dry for atleast 48 hours. It shall then be sand papered (waterproof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by applying 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat of putty and then sand papering (waterproof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc., complete complying with standard specifications and as directed by the Departmental Officers. [ The rates are inclusive of hire charges for grinding machine with wheel, cost of sand paper (waterproof abrasive sheet), cost of putty blade, labour charges for grinding the joints and sand papering, two coat of putty, scrapping the putty area to level the surface smooth, etc., complete]. The Putty shoule be got approved by the Executive Engineer before use on work.

Plastering with cement mortar 1:3 mix (One Cement and Three P.Sand) to 10 mm thick including cost and conveyance of all materials to site and all labour charges etc complete.

Plastering with cement mortar 1:5 mix (One cement and Five P.Sand) to 12mm thick including cost and conveyance of all materials to site and all labour charges etc., complete.

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

Painting two coats of newly plastered wall surface with ready mixed Plastic Emulsion Paint of First quality of approved colour over a Priming Coat including thorough scrapping , clean removal of dirt and including necessary plaster of paris putty wherever required etc, complete complying with standard specification(including primer).For OUTER WALL Surface.

Cost and supply of Wood plastic composite Door of size 0.75 x 2.10m including cost and conveyance of all materials and all labour charges etc., complete

Cost and supply of Wood plastic composite Door of size 1.20 x 2.10m including cost and conveyance of all materials and all labour charges etc., complete

Cost and supply of hand rail 40mm dia GI pipe including cost and conveyance of all materials and all labour charges etc., complete (M-0435)

Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade insuitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light / fan Point (for electronic regulator) (5 points per coil) (SD 25)

Supply and fixing of single box type 4'18 W LED fitting complete with PVC unsheathed copper leads from terminals to the fitting (SD 88)

Supply and fixing of CFL bulb complete with PVC unsheathed copper leads from terminals to the fitting

Supply and run of 2 of 1.50 Sq.mm polythene insulated PVC sheathed heavy duty SC Copper conductor of 1100 V grade on 7/20 GI bearer wire for service connection mains (SD 62)

Supplying & Fixing in position of Indian type Water closet 580 x 440mm of approved quality including cost and conveance of all etc., complete

Supplying & Fixing in position of European Water closet of approved quality including cost and conveance of all etc., complete

Supplying & Fixing in position of White glazed wash basin of size 550x 400mm of approved quality including cost and conveance of all etc., complete

Supplying & Fixing in position of PVC Sintex tank of approved quality including cost and conveance of all etc., complete

Supplying & Fixing in position of 110mm PVC Pipe of approved quality including cost and conveance of all etc., complete

Supplying & Fixing in position of 110mm PVC Bend of approved quality including cost and conveance of all etc., complete

Supplying & Fixing in position of 110mm PVC Tee of approved quality including cost and conveance of all etc., complete

Supplying & Fixing in position of 32mm PVC Pipe of approved quality including cost and conveance of all etc., complete (M-0877)

Supplying & Fixing in position of 32mm PVC Elbow of approved quality including cost and conveance of all etc., complete (M-0889)

Supplying & Fixing in position of 32mm PVC Tee of approved quality including cost and conveance of all etc., complete (M-0901)

Supplying & Fixing in position of PVC Screw Down Tap Heavy Type 20mm dia of approved quality including cost and conveance of all etc., complete (M-0510)

Providing Perforated Sheet (10mm thick) with Flat bar as border including cost and conveyance of all materials and all labour charges etc., complete (M-0619)

Fabrication of Supply of Structural steel in all aspects as directed including cost and conveyance of all materials and labour charges etc., complete

Supplying and fixing Puff sheet and steel tubular box section of 100x50x3mm of 1meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers.

Provision for Paver Block Arrangements

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

Supplying and filling with Good M.Sand including Cost and conveyance, labour charges etc, Complete.,

C.C.1:4:8 Mix using 40mm HBG metal including cost & conveyance & Labour charges etc, Complete.,.

Supply and erection of Steel Centering and all labour Charges etc

.complete

C.C.1:3:6 Mix using 20mm HBG metal including cost & conveyance & Labour charges etc, Complete.,.

Providing and Laying of Interlocking concrete Block Pavements specification clause 1504 using M30 grade rupper moduled interlocking 60 mm thickness paver block

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}