Maintenance and Special Works to Weathering course,Flooring and Electrical Arrangements at Thennampalayam corporation Middle School in Ward No.52.

Amount

Weathering Course with Brick jelly lime concrete made in Broken Brick Jelly 20mm gauge in pure slaked lime (no M-Sand to be added) laid over roof slab, the proportion of brick jelly to lime being 32 to 12.5 and well beated with wooden beaters for giving required slope and thickness etc., complete complying with standard specification.

Flooring with fully Polished 20mm thick Rajasthan Kota stone slabs with machine cut edges of size 2'0" x 2'0" and above laid over base layer of cement mortar 1:3 [one cement and three M-sand] 20mm thick and applying cement slurry & pointed with white cement and colour pigments to the colour of stones and polished neatly etc., complete complying with standard specification.

Flooring with Polished scratch proof 20mm thick SHAHABAD STONE SLABS with machine cut edges of size below 2'x2' approved quality and colour in all floors over 20mm thick cement mortar 1:3 [one cement and three M-sand] base above the existing bed concrete and pointing with same colour cement added with colouring pigments etc., complete complying with standard specification.

Supply and fixing of M.S Grills with Doors, Windows, Ventilators and Gates of required size suitable to site condition with one coat of red oxide with primer including all costs such as welding, grinding and fabrication charges, cost and conveyance of all materials to site etc., complete as per standard specification.

Supplying and fixing in position White glazed earthenware Oriya type INDIAN WATER CLOSET of size 580mm x 440mm of approved quality with 'P' (or) 'S' trap confirming to IS:2556 - Part XII with sand cushion and forming flooring around the closet using 40mm broken brick jelly in lime concrete 1:2:5 mix (one lime, two M-sand and five brick jelly) 100m thick and finishing the top to the required slope and including giving necessary connection to the cast iron soil pipes / PVC pipes by dismantling the brick masonry, reinforced concrete roof / floor slab and making good the disturbed portion to original condition without any leakage etc., complete complying with standard specification.

Supply and fixing of 20W 4 Feet LED Fitting as per standard specificatin

Supply and fixing of 1200mm (48") AC ceiling fan complete with stepped electronic 300W regulator with 1 meter down rod on the existing clamp

Supply and fixing of LED Outdoor 30W LED Street Light as per standard specificatin

Dismantling the existing Reinforced cement concrete including removing the debris from the site and stacking useful material at work site for reuse etc., complete complying with standard specification.

Supplying and erecting centering for soffits of Square / Rectangular Columns including strutting 3m high using mild steel sheets of size 90cm x 60cm and BG 10 stiffened with M.S angles of size 25mm x 25mm x 3mm laid over silver Oak (C.W) joists of size 10cm x 6.5cm (spaced at about 90cm c/c) and supported by casurina props of 10cm to 13cm dia (spaced of 75cm c/c) etc., complete complying with standard specification.

Supplying, fabricating and placing in position of Steel Reinforcement using Mild Steel or Ribbed Tor steel bars for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors etc., complete complying with standard specification.

Reinforced cement concrete 1:1½:3 [one cement, one and half M-Sand and three course aggregates] using 20mm size Hard Broken/Machine crushed Granite Stone Jelly for all RCC items of works excluding centering, shuttering and cost of reinforcement, including curing, fixing fan clamp and fixtures if necessary etc., complete complying with standard specification.

Supply and fixing FRP door shutter with frames made out of FRP Sheets of 3mm thick of over all size 65mm x 50mm with rebate suitably reinforced using MS Angle / Flats, cost of hold fasts and solid core FRP shutter Panel of 5mm thick and hollow core frames of 3m wall thickness for styles and rails etc., complete complying with standard specification.

Add GST @ 18%

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