Thanjavur District-Thirubuvanam Town Panchayat- 15thfinance 2023-24 Providing 200mm Dia Deep Borewell And Construction Of Compound Wall At Kamaraj Nagar OHT Primiess

Bored pile 300 mm dia boring, providing and installing bored cast in situ reinforced cement concrete pile of specified dia meter and length below the pile cap in cement concrete 1:1.5:3 (One Part Cement, One and Half Part M Sand, Three Parts of Agreegate)

Earthwork excavation for foundation in all soil and sub soils of full depth an may be directed refilling the sides of foundation with excavated earth in layers not more than 10 cm thick well complying with standard specification depositing the surplus earth with in the compound in places show by the departmental officers with initial leads and clearing and leveling of site etc., complete complying with standard specification.

Supplying and filling fine Stone dust in layer not more than of 15 cm thick including water with all layers and consolidation complying with standard specification including cost and conveyance of sand at site and all labour charges and all other incidental charges etc., complete.

Cement concrete in 1:4:8 (One part of cement, Four part of M sand Eight part of ISS gauge HBG metal) using 40mm ISS gauge HBG metal including cost of conveyance of metal from approved quarry at site including cost of cement and all labour watering including mixing dumpling and laying in layer of not more than 15 cm thick and tampering to consolidation curing and all other incidental any complying with standard specification etc., as per T.N.D.SS.No.28.

Supplying fabricating and placing to position MS or RTS rods including cost of steel, binding wire and labour charges for cutting bending, cranking, tying and lying in position etc., all complete as per standard specifications.

Supplying & Erecting of steel 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., ).

Retaining Wall,Deckslab and Drain sidewallup to 1.00 M

Rate for rectangle column post and sunshade

Reinforced Cement Concrete 1:1 1/2 :3 (One part of cement One and Half parts of Msand Three parts of ISS gauge HBG metal) using 20mm ISS gauge HBG metal including cost and conveyance of metal from approved quarry at site including cost of cement and all labour watering including mixing damping and laying in layer of not more than 15cm thick and tampering to consolidation curing and all other incidental any complying with standard specification etc complete.

Brick work in cement 1:5 mix (One part of cement Five part of M sand) Using well burnt country brick of size 8 ¾ x2 ¼ x2 ¼ including cost and conveyance of the brick at site including cost of cement and all other incidental charges and labour charges etc. complete for foundations and basement T.N.D.S.S. No: 31.

Up to basement

Above basement

Plastering with CM 1:5 mix 12 mm thick in all floors complying with including cost and conveyance all materials and labour charges for mixing applying and finishing smooth etc., complete as per standard specification.

Supply and fixing of M.S Grill made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements etc., complete as per standard specification.

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and 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.

Painting Two Coats on new Iron works with ready mixed primer of approved quality paint including cost of all materials to site and all labour charges for mixing applying etc., Complete as per Standard Specifications

Drilling of borewell anywhere in Tamilnadu including transportation from one place to another place within Tamilnadu in alluvial soil or sedimentary strata of clay and sand or sand, stone, shale, pebbles, boulders etc., by first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia by direct or reverse rotatry mud and circulation method using contractor's rig, fuel, labour, drilling, betonite mud and water required for drilling at the site shown by the TWAD officers including construction of mud pit.

below 60mdepth

Reaming from 200 mm dia pilot bore to 300 mm dia bore as directed by the TWAD Board Officers upto 60 m Depth ending from ground level

below 60mdepth

Supply of approved quality PVC CASING PIPE 150mm CM plain pipe With Exice Duty AS PER IS 12818/1992.

Supply of approved quality PVC CASING PIPE 150mm RS Slotted pipe With Exice Duty AS PER IS 12818/1992.

Supply of approved quality 150mm dia OD PVC end plug etc. complete as per standard specification.

Labour charges for inserting 150 mm/200 mm/250 mm dia (Pre Casing pipes assembly (With slots or without slots) in the drilled hole including welding the joints etc., complte and supply packing annular space with pebbles of size and quality as approved by the Executive Engineers of TWAD

Charges for developing the borewell with air compressor of 300 cfm capacity (Minimum 8 Hours) including transportation labour and fuel charges for compressor as directed by TWAD Board officers and conducting yield test by 'V' notch method.

Supply and fixing of 10 HP Submergible Motor pumpset of 1000x60 LPM/M of ISI make approved quality, including cost of materials to site etc., complete as per standard specification

Supply and fixing of 10HP Submergible Motor pumpset of Three phase Panel Board with two level guard and auto start of ISI make approved quality, including cost of materials to site etc., complete as per standard specification.

Labour charges for errection of submercible pumpset in bore well / open well including fixing and jointing submercible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventer, water levelguard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing pumpset and trail run for 10 days.

6 sq mm PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER

Supply and fixing of 65 mm dia GI Pipe of "B" class approved quality,including cost and conveyance of all materials and labour charges etc., complete as per standard specifications.

Supply and fixing of 65 mm dia GI coupling of " approved quality,including cost and conveyance of all materials and labour charges etc., complete as per standard specifications.

Supply and fixing of 65 mm dia GI Bend of "B" class approved quality,including cost and conveyance of all materials and labour charges etc., complete as per standard specifications.

Supply and fixing of 65 mm dia GI Elbow of "B" class approved quality,including cost and conveyance of all materials and labour charges etc., complete as per standard specifications.

Supply and fixing of 65 mm dia GI Non return volve of approved quality,including cost and conveyance of all materials and labour charges etc., complete as per standard specifications.

Supply and fixing of 65 mm dia GI Gate volve of "approved quality,including cost and conveyance of all materials and labour charges etc., complete as per standard specifications.

Supply and fixing of 65 mm dia GI Flange set of approved quality,including cost and conveyance of all materials and labour charges etc., complete as per standard specifications.

Supply and fixing of 65 mm dia GI Nipple of approved quality,including cost and conveyance of all materials and labour charges etc., complete as per standard specifications.

Supply and fixing of 65 mm Bore Clamp of approved quality,including cost and conveyance of all materials and labour charges etc., complete as per standard specifications.

Supply and fixing of 200 mm Bore cap of approved quality,including cost and conveyance of all materials and labour charges etc., complete as per standard specifications.

UPPILIYAPPAN MANUNEEDHI