Erode Dt Avalpoondurai Town Panchayat School Improvement Grant Maintenance Work 2024-2025

Amount

Dismantling of Pressed Tiles & Weathering Course including all materials and labours charges etc complete.,

Floor finish & dadooing walls in cement mortar with Mosaic Tiles / Glazed Tiles / Clay Tiles / Cuddapah Slabs including all materials and labours charges etc complete.,

Flat & Pan roof timbers Tiles or Manglore Tile over Flat Tiles without including all materials and labours charges etc complete.,

Clean removal of cement plaster from walls including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications

Chipping of concrete and roughening the surface including all materials and labours charges etc complete.,

Weathering Course with broken brick jelly 20mm size pure slacked lime over R.C.C. roof slab the preparation of 32:12.5 for required depth and slope etc. complete.

Finishing the top of roof with one course of machine pressed tiles 23 C.m x 23 C.m x 2 C.m size using cement mortor 1:3 mix mixed with 2% by weight of Crude Oil and pointing with Cement Mortor 1:3 mix Cost of all materials and labour charges and brick jelly concrete etc., complete as per standard specifications.

Supplying and fixing of M.S grill of approved design for doors, windows and ventilators using necessary mild steel flats for inner and outer memebers which should be fixed to window frames inclusive of priming coat of best approved quality red oxide primer etc., complete complying with standard specifications.

Supplying and fixing of M.S. " L "ANGLES of approved design fortruss using necessary mild steel flats for inner and outermembers which should be fixed to "truss" inclusive of priming coat of best approved quality red oxide primer etc., complete complying with standard specifications.

Supply and fixing of Puff roof panels made up of minimum 0.30mm thick PPGI Corrugated sheet at the top over plain sheet at the bottom with a layer of rigid CFC Free Polyurethene Foam (PUF) of density 40kg +2kg/cm as insulation in between.The polyurethene foam shall conform to latest IS 12436.The minimum thickness PU foam layer shall be 29mm for 30mm thick PUF Panel .The PPGI sheet shall be of minimum 240 MP & Steel garde and shall have a zinc coating of minimum 120 GSM as per IS 277/1992,5-7 Micros of epoxy primer on both sides of the sheet and polyster top coat of 18-19 micros of one side/outer side.The PPGI sheet/PUF panels shall have a protective guard film of minimum 20-25 micros to avoid scratche tc finished panels during transfortation ,providing ridges or hips of with plain G.S Sheet fixed with polymer coated J or L hooks ,bolts and nuts 8mm dia G.I limpet and bitumen washers etc,complete excluding the cc of trusses ,purlines inclusive of cutting to the shape where ever required.

Plastering with cement mortar (1:3) 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

Plastering with cement mortar (1:5) 12mm 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

Plastering with cement mortar (1:5) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications

Supplying and erecting centering to sides and soffits including supports and strutting with necessary cross bracing for plain surface such as RCC slabs rectangular beams all beams lintels etc., centering for soffits upto 3 meter height using mild steel sheet of size 90 cm x 60 cm x 10 mm gauge with MS angles of size 25mm x 25mm x 3mm laid over silver oak (CW) joists of size 10cm x 6cm spaced upto 90cm c/c and casurina props or 10 cm to 13 cm dia spaced at 0.750 cm c/c complying with standard specifications as per TNDSS NO : 30 & 86.

Reinforced Cement Concrete 1:1½:3 Mix (One Part of cement, one and half Part of M- Sand and three Part of aggregate)using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc. Complete with std. Specifications. TNDSS NO: 30 V, VI (S3), VII-3.

Supplying and fabrication of steel and placing in position of TMT steel rods for RCC works as per design given including cost of steel and GI binding wire in all floors etc., complete complying with standard specification in TNDSS NO:97 V,VI (S6) VII (S6), VII-3.

Plain Cement Concrete 1:4:8 Mix (one Part of cement, four Part of M- Sand and Eight Part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc., complete as per TNDSS NO : 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Random Rubble masonary in Cement Mortor 1:5 Mix (one cement, five M- Sand) using new best rough and bond stones from approved quarry 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. specifications.

Brick Work in Cement Mortor 1:5 Mix (one cement, five M- Sand) using new best II Class Bricks of size 9 ” x 4 3/8 “x 2 3/4 ” from approved quarry 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. specifications.(For 10 M3)

Paving the floor with descrgned coloured vitrified tiles of size 600 x 600 x 8mm of best quality and approved variety complying / confirming ISI specification land over cement mortar 1:3 (one cement and three M- Sand) 20mm thick and pomted with same coloured cement neatly etc., complete.

Dadooing the walls with glazed tiles of 30 c.m x 20 c.m 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc.

Supplying and fixing in Position of Indian Oriya pan type water closet with “P’’ or “S’’ trap to set in brick jelly concrete 1:4:8 Mix concrete 10 cm thick using 20mm brick jelly and top finished with c.m. 1:3 mix 20mm thick without any leakage etc. complete.

Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications

Painting one coats over the old iron work using ready mixed enamel paint including cost of all materials to site and all labour charges for mixing applying etc., Complete as per Standard Specifications Rate for 10 Sqm

Painting two coats new iron work for doors, windows and ventilators using iron bars, window grills weld mesh screen in opt courtyard etc., with two coat synthetic enamel paint and approved quality and color including priming coat in all floors. The rate is inclusive of cost of all materials, labour brushes and scaffolding charges etc., complete complying with standard specifications.

Wiring with 2 x 1.5 sq.mm. (22 / 0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with 150mm x 100mm x 75mm MS switch box for 5A 3 pin non interlocking flush type CS plug wfth painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open plug point sd 10

Supply and run of 2 of 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable gauge MS conduit pipe on wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour(sd42)

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated unsheathed SC copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with 5A FT switch inflush with wall covered with hylum sheet of 3mm thick with painting of suitable colour for open PVC light / fan point (for electronic regulator) (5 points per coil)sd 16

Supply and fixing of 18w LED tube light including all materials and labour charges etc complete,.

Supply and delivery and fixing of 1000 Liters HDPE tank as per IS 12701 / 1996 including loading,unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc.,

A.NAGULAN CONTRACTOR (BID ID -1165047)