NNT-2025-26- Providing Foot path in the south side of Ayyankulam in Dindigul City Municipal Corporation

Drilling of Holes in hard granite 32 mm dia meter for retaining wall at Rockery area as per SI No. 20 (8)

Plain Cement Concrete 1:4:8 (one cement four Parts of crushed stone M-sand and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification (The crushed stone sand to be used on cocrete work shell conform to gradation as per IS :383-1970 )

Providing centering for sides and soffits of R.C.C.works such as lintels, slab that beams plain surface etc., complete including shuttering upto 3.30 M height using mild steel sheet of size 90 c.m x 60 c.m and 10 gauge stifer with M.S. angles of size 25 mm x 25 mm x 3mm laid over silver w.c.wood joints of size 10 c.m. x 6 c.m. spaced at about 90 c.m. c/c and supported by casurins props of 10 c.m. to 13 c.m. dia spaced 75 c.m. centre to centre complying with as per standard specification.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of sand, but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requirements of IS staandards. (No separate payment will be made by the Department for the excess usage of materials)

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

Providing and laying ,spreading and compacting graded stone aggregate to wet mix macadam (WMM ) soecification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications.

Supplying and laying Rubberised interlocking Paver block M40 grade 83mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with stone dust cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, stone dust cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

Supplying and fabricating and placing in position of M.S (or) ribbed Tar steel for all reinforced cement concrete works including cost of steel and binding wire and all labour charges for cutting and fabricaton and other incidental charges etc., complete complying with standard specification.

Supplying and fixing of steel grill work doors including cost of all material fabrication and labour charges and fixing charges etc. complete

Plastering with cement mortar (1:3) MIX (one cement & Three P-sand)10mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309)

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.