Replacement/Maintenance of existing deteriorated parking shed and passage way sheds in Permanent office Building at Nangal Township

Dismantling concrete. (d) Cement concrete plain1:2:4 mix (CSR Item no. 8.6 (d)

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.( CSR item no.6.6)

Steel work fixed independently without connecting plates including cutting hoisting and fixing in position (c) Tees angles & channels (Angle will be supplied by deptt.) (CSR Item No. 18.1 c) Labour Rate

Structural steel work in angles,tees, flats,riveted, including cutting, fixing all gusset plates, bolts, nuts, rivets etc. with hoisting and erecting in position.a) For roof truss,well curbs, plate girders etc. of any span for building for bridges up to 15M span(Angle will be supplied by deptt.) (CSR item no.18.3 a) Labour Rate

Steel work in hip & jack rafters common rafters purlins etc. with angle cleats and other connecting plates (CSR item no. 18.2)

Cutting holes upto 23cm square through B.B. in cement walls or stone masonary wall in cement for pipes, and making good the same & finishing according to existing finish where required (a) Through wall 11.43 cm thick (CSR item no. 28.56 a)

Cutting chase in brick walls in cement or in floor for embedding G.I. or C.I pipes line and making good the same to its original condition. (a) Size 75 mm x 75 mm (CSR item no. 30.85 a)

Stripping and stacking iron sheets of a roof including ridging, flashing, eaves boards gutters and down pipes.(CSR item no. 8.11)

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. (b) 0.60 mm (+ 0.05 %) thick (CSR item no. 13.27 (ii) b)

Cement concrete 1:6:12, (b) With Stone aggreate 40mm gauge (ii)mixing by mechanical means using concrete mixer volumetric type (CSR item no. 10.8 ii b)

Cement concrete 1:2:4, (a) With Stone blast or shingle (ii)mixing by mechanical means using concrete mixer volumetric type (CSR item no. 10.13 a ii)

Applying priming coat with metal primer on new steel or iron work including preparation of surface. { (CSR Item no. 16.20 }

painting two coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, cocrete surface to give an even shade.(CSR item no. 16.17)

Carriage of MS Bars, Steel, Coal, Lime, GI pipes and specials, CI manhole covers, steps and other castings and ancillary miscellaneous items like lead, hemp yarn etc. lead 1 km including loading & unloading.