Replacement of damaged AC sheet roofing with G.I profile sheet roofing over shop rooms in the Market Yard, Tadipatri of AMC, Tadipatri

Filling with stone Chips 12mm size in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310) Over damaged CC Bed at sunken portion

Construction of Un-reinforced, dowel jointed at expansion and construction joint only, plain vibrated cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per clause 1501. 2.2 M30 grade mix using 33.33% of 20mm HBG / HBT and 66.67% of 40mm HBG / HBT both machine crushed metals, coarse and fine aggregate confirming to IS: 383, maximum in a concrete mixer of not less than 0.2cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (Steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including leveling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specifications..

Mastic pad 2'0 " x 4'0" (0.60M x 1.2M) of 1/2" (12.7 mm ) thick including cost and conveyance of all materials and labour charges etc., complete

Brick Masonry work in CM(1:6) prop with fly ash with cement solid blocks of size 290x225x140 mm for manfacturing of fly ash of 75 kgs, cement of 15 kgs ,Gypsum of 5 kgs and stone dust including cost and covyance of all materials, labour charges , seiniorage charges ,scaffolding,curing charges with compressive strength not less than 50kg/Sqcm for walls for super strucure walls

Plastering with C.M (1:5) 12mm thick including cost and conveyance of all materials to site from approved sources, including providing and removing necessary scaffolding, seignior age charges of all materials, labour charges, curing with all water leads and finishing smooth to perfect plumb including all other incidental and operational charges etc., complete as per standard specification and as directed during execution by departmental officers.

Roofing will be provided with 0.5 mm thick galvanized / pre painted G.I. profiled sheets fixed to the purlins with 14 size self drilling screws with neoprene washer, side laps are stiched with self tapping / drilling screws. End laps are to be sealed with 25X3 mm Butyl tape. The sheets are provided with anti capillary grove.

GI Sheet Roofing repairs using butyl self adhesive water proofing tape of 1.22 to 1.5mm thickness including laying and fixing at the leackage portion to arrest the leckages including cost and conveyance of all material and labour charges etc., complete