15 TH FINANCE TIED GRANT 2024 2025 II ND ALLOTMENT

Amount

Earthwork excavation for laying of pipe line in all soils and to the full depth as may be directed except hard rock not requiring blasting inclusive of shoring, shuttering and bailing of water wherever necessary refilling the sides of foundation with excavated earth in layers of 15cm thick well rammed and compacted deposition the surplus earth in places shown by Departmental Officers with initial lead of 10 Meters and lift of 2 meters and clearing leveling the site etc., complete

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification TNDSS NO: 24 & 25 V, VI S2

Conveyance of PVC pipe into trench with a lead of 200m lowering in to trench to proper grade and alignment and jointing pipe couplers with cement paste and testing to the required pressure etc complete as per standred spcification i) 110 mm PVC Pipe

Supply and Delivery of PVC Pipes GI Pipes HDPE Hose and Specials etc complete. i) 63 mm dia PVC MTA

63 x 110 mm dia PVC Reducer Coupler

110 mm dia pvc 6g/m² pipe

110 mm dia PVC Coupling

110 mm dia PVC Bend

Earth work open excavation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc., as per SS 20 A. TNDSS NO: 23 & 24 VI (S2) VI,VII 9,10 with standard specifications.

Plain Cement Concrete 1:4:8 mix, (one part of cement, four part of M. sand and eight part of aggregate) mix using 40mm ISS HBG metal from approved Quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete and other incidental charges etc., complete. as per standard specification 28 V,VI S25

Supply and erection of steel centering, shuttering for soffits and sides including necessary support strutting for all RCC works using MS sheets of suitable size of BG 10 stiffened with MS angle of size 25x25x3mm for boarding laid over Silver Oak joists of size 10cmx6.5cm space at 10cm c/cand supported by Casurino Prop 10cm-13cm spaced at 75cm c/c etc., complete and as directed by Departmental Officers. i) I Square Column

ii Grade beam

Supply and fabrication of steel using TMT rods for all Reinforced cement concrete works including cost and conveyance of all materials and all labour charges for cutting, bending and placing the rod in position and tying up the rods with binding wire and other incidental charges etc., complete. as per standard specification SS 86 & 86A V,VI, VII (S6) 7,3

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456-2000 Using 20mm and down grade hard broken granite Stone jelly for all RCC items of works with mimimum cement contenet of 325 kg /cum and maximum water cement ratio of 0.55 incluting admixtur (plasticier /super plasticiser ) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workabillity without imparing strength and durabillity with about (5.0cum), 7730kg of 20mm machine crushed stone jelly and with about (3.3cum),5156 kg of 10- 12mm machine crushed stone jelly and with about (4.79 cum) 7670kg of sand but excluting cost of reinforcedment grill and fabricating charges centering and shuttering but incluting laying vibrating with machine vibrating ,finishing ,curring ,etc,,and providing fixtures like fan clamps in the RCC Floor /roof slabs wherever necessary without claiming extra cost etc., compete complying with standard specificaton and as directed by the departmental officer -The Coarse and Fine aggregates to be used should comply with the requirements of IS Standards. (No separate payments will be made by the depatment for the excess usage of materials )

Brick work in cement mortar 1:5 (one part of cement and five part of M.Sand)mix using II Class bricks of size 8 3/4 X 4 3/4X 2 including cost and conveyance of all materials and all labour charges and other incidental charges to site etc., complete as per standard specification.

Plastering in C.M. 1:5 mix (one part of cement and five part of M.Sand) 12mm tk including mixing and finishing to a well smoothened surface, watering cost and conveyance all materials and all labour and other incidental charges etc., complete. as per standard specification TNBPSS 56,57

Supplying and fixing M.S.grill to doors, special windows and ventilators etc as directed by the departmental officers inclusive of cost of MS grill including one of cost red oxide and fixing in position etc., complete (as per the schedule of rate) SL.NO.182 Q3

Painting the new iron work in all floor two coat of best synthetic enamel paint of approved colour and brand over one coat of primer including scrapping and preparation of surface, cost of breshes and neat finishing complying with stadard specifications.

Painting the walls two coats over one coat of priming with best Ready mix plastic Emulsion paint of approved colour and quality including preparation of surface and finishing neatly etc., complete complying with standard specification and as directed by departmental officers (S.l.No.359-A)

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm thick specification including premixing the materials with water at OMC in mechnanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH

Providing and laying of 83mm thick high strength type conforming is 15658-2006 of rubberized interlocking paver block in required sizes of minimum compressive strength of 50 N/mm2 in uniform shape of approved make to be laid in flurrying bone pattern with approved non sticking surface in the top and the rate including leveling the base preparation of sub base with stone dust cushion 100mm thick, laying out the pavement cut the pieces to fit the edge, vibrating the pavers, sweeping transporting, loading unloading and laying of paver block as per standard specification.

K.T.N.MARUTHUPANDIAN (BID ID -1308656)