Providing Borewell Mini Power Pump arrangement at Ward no 1 Ward no 15 and Ward 15 RR park in Kombai Town Panchayat at Theni District

Amount

Earth work excavation in all soils and sub soils exceipt hard rock requiring blasting with intial lead and lift including re-filling the sides of foundation in layers of 15cm thick watering, ramming, depositing the surplus earth in the premises as directed by departmental officers etc., complete asper standard specification. as per SS 20 B TNDSS NO: 23 & 24 VI (s2), VII 9,10

Plain Cement concrete Using 1:4:8 mix (one cement, Four sand Eight aggregates) using 40mm ISS gauge HBG metal including cost and conveyance of all materials to work site and all labour charges for mixing, laying, consolidating and curing etc., complete as per standard specification. TNDSS NO: 28 V, VI (S2) V, VI (S5A) VII

Supply and fabrication and placing in position of TMTsteel roads to required size and length as directed by the departamental officers including cost of binding wire, cutting, bending and tying etc., inclduing cost and conveyance of all materials to side and all labour charges etc., complete as per standard specification TNDSS NO: 97 V.VI (S6) VII (S^) VII-3

Supplying and erecting Centering for sides and soffits including supports and strutting upto 3 M height for plain surfaces such as RCC Slab. Rectangular beams,. Tee Beam (or) L Beams Lintel,.Bed Block, Slabs landing slabs square or round column etc., as detalied below with all cross bracings using M.S.Sheets of size 90 cm x 60 cm and BG 10 stiffened with welded M.S.Angles of size 25x225x3 mm for boarding laid over silver oak or countrey wood joists of 10cm to 13cm dia spaced at an intervals of 75 cm c/c etc., complete complying with standard spefication as directed by departamental officers TNDSS NO: 30& 86

Reinforced cement concrete 1:11/2:3 (One Cement one and half sand and three aggregate) using 20mm size I.S.S metal including cost conveyance of materials to site and all labour chages etc.,mixing laying consolidating curring etc., but excluding cost of steel etc., complete as per standard specification TNDSS NO: 30 V. VI (S3) VII-3

Brick work in Cement mortar 1:5 (One Cement Five Sand) mix using country bricks of size 8-3/4" x2" including all cost and conveyance of all materials as per Standard Specification TNDSS NO: 31 & similar to 31C V, VI (S5) VII

Plastering with Cement mortar 1:5 (one cement fIVE sand) mix 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing laying and curing etc complete complying with std specification TNDSS No: 56 & 57

Painting two coats for Interior surface with approved Interior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Geo Physical Survay Report for conducting water level testing (Minimum 3 Location)

Dirlling 150mm Dia Vertical Borewell in Hard rock area inculding errection charges of plain casing pipe etc. complet

Supply and delivery of 180mm Dia casing pipe Confirming to IS

Supply and delivery of 1.5HP Single phase Submergeble Pumpset as per Is 8034 with out Panal Board including all labour charges etc (20 Lpm x 150mHead)

Supply and delivery of 1.5HP Single phase Panal Board With two level gurd and Auto Start including all labour charges etc

Supply and Delivery and fixing ofHDPE tank asd perIS112701/1996inculding,unloading,transportation and labour charges for fixing of the GI pipes and Specials for Pipe connection works Inculding cutting,threading and Fixing charges etc.,

Supply and delivery of ms kisok of size o.75mx0.45mx0.75m made up of MS angle of Size 50mm x50mmx4mm alround covered with 16 gauge MS Sheet and Kisok door made up of ms plates of size 25 mm x 3mm inculding cutting, welding,grinding locking arrangments

Supply and delivery of pipes and pipes specials including all charges etc.,

32mm UPVC Pipe

32mm GI Pipe

40mm PVC FTA

40mm PVC Pipe

40mm PVC MTA

32mm GI Coupling

32mm GI Bend

32mm GI MTA

32mm GI NRV

40mm PVC Union

40mm PVC Elbow

40mm PVC Nipple

40mm PVC Coupler

40mm PVC Tee

40x25mm PVC Reducer

40x25mm PVC Elbow

20mm GI Tap

20mm GI Bend

20mm GI Coupling

20mm GI Elbow

20mm GI Tee

20mm GI Union

20mm GI Pipe

25mm PVC Bend

25mm PVC Pipe

25mm PVC Elbow

7/20 Service Wire

2.5Sqmm Cable

Fuse Unit

Wooden Board

Bore Cover

Nylon Rope

32mm GI Kitty

Laboar charges for the erection of submersible pumpset in Borewell including fixing jointing submersible cable with proper clamps up to starter to required depth ande also fixing of riser pipes to the recquired 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 preventor,Water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days

M/s Ravi Electricals (BID ID -1464820)