15TH FC TIED GRANT 2023 2024 I INSTALLMENT Drilling 2 Nos of Borewell with Power pump arrangements at Ward 13 and Providing 2 nos of Power pump arrangements at Ward14 Alagarasamy St and Ward 15 Burial Ground in Melachokkanathapuram Town Panchayat

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

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 Circular surface

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

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

Brick work in Cement mortar 1:5 (One Cement Five Sand) mix using country bricks of size 8-3/4x4 1/4" x2 3/4" 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 with Two Coats with Weather sealed Exterior emulsion Paint as instructed by the departmrntal officers including Preparation of surface curing, etc complete in all floorscomplying with standard specification. ( The Colour and shade of the paint shall be got approved by the departmental officers.)

Removal of deep well hand pumps from borewell above 40m inculding all other charage etc., complete

Flushing of borewell of 6" dia requiring less than 4 hours operation using drill rods/ hose with required size of pipes for various capacity compressor including transportation, labour, and fuel charges for compressors as directed by the TWAD Officer and conducting yield test by ‘V’ notch method if required. 300/250 Cfm (100 PSI)

Geoligical survey report inculding all other charage etc., complete

Drilling of 140 mm dia Bore well in hard rock area to any required depth as decided by the Departmental officers including Transportation from one place to anothr place with in Tamilnadu State by direct method using contractor's rig tools at the site shown by the Departmental Officers including cost and conveyance of all materials and labour charges and other incidental charges to site etc., complete. as per standard specification

Supply and erection of 150 mm dia PVC Casing Pipe of approved quality to require depth including cost and conveyance of all materials and labour charges and other incidental charges to site etc., complete. as per standard specification

Supply and erection of 200 mm dia PVC Casing Pipe of approved quality to require depth including cost and conveyance of all materials and labour charges and other incidental charges to site etc., complete. as per standard specification

Supply and delivery of 2HP Single phase Submergeble Pumpset as per Is 8034 with out Panal Board including all labour charges etc (20 Lpm x 150mHead) ( TWAD SSRB S.No - 2/18

Supply and delivery of 2 HP Single phase Panal Board With two level gurd and Auto Start including all labour charges etc Complete ( TWAD SSRB S.No - 11)

Labour 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

Supply and delivery of pipes and pipes specials including all charges etc.,Complete 32mm dia HDPE Pipe Class-5 (1 MPa or 10 kg./cm2 pressure)

2.5 Sqmm 3 core Flat cable for Borewells

6 Sqmm 3 core Flat cable

Nylon Rope for Bore-well

32mm GM Non Return Valve

32mm GM Gate value

GI Bore Cover

GI Clamp Set

20mm GI Pipe

20 mm GI Elbow

20mm GI Tee

20mm GI Coupler

20mm GI Union

20 mm Waste Not Tap

1000L HDPE Tank

MS Steel box

RCCB/ELCB (10 Amps 30 MA DP )

110mm PVC Pipes (4 KSC)

85mm GM Non Return Valve

Supply and run of 2 of 4 sqmm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100V on 7/20 GI bearer wire for service connection mains.

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit

SRI SPS ASSOCIATES