Replacement of existing SW sewer line with UPVC sewer line in BBMB Hospital at Nangal Township.

Dismantling stone masonry/Rubble masonry including stacking of serviceable materials and disposal of unserviceable materials. (b) In cement. [ CSR item No.8.1 (b) ]

Dismantling concrete ( e )reinforced cement concrete.[ CSR item No.8.6 (e) ]

Dismantling concrete (a)Lime concrete, cement concrete of 1:6:12 or leaner mix.[ CSR item No8.6 (a) ]

Dismantling concrete (d)Cement concrete plain1:2:4 mix. [ CSR item No.8.6 (d)]

Excavation manually in trenches with straight or open cutting in a built up street/ lanes having wall to wall width upto 3 metres for sewers and manholes to full depth as shown in drawings including shoring, dressing to correct sections and dewatering of rain water, provision for diversion for traffic, protection of existing services i.e. telephone cables, electric, lines, water supply lines and gas lines etc. night signals, profiles, pegs, sight rails, boning rods, fixing and maintenance of caution boards, fencing, refilling trenches, watering, dressing and restoration of surface to original level and removal of surplus spoils from the site of work upto 15 metre, for all works other than connections to complete in all trenches. A For depth not exceeding 2 m. below Ground level (i) All classes of soil except rocky. [ CSR item No.29.4 a(i)i ]

Cement concrete 1:4:8 b) With stone aggregate 40mm gauge (ii) mixing by mechanical means using concrete mixer volumetric type. [ CSR item No.10.11 b (ii) ]

Cement concrete 1:6:12 b) With stone aggregate 40mm gauge (ii) mixing by mechanical means using concrete mixer volumetric type. [ CSR item No.10.8 b ( ii )]

First class burnt brick work laid in cement sand mortar 1:6 in foundation and plinth. [ CSR item No.11.3 ]

12.5 mm thick cement plaster 1:4. [ CSR item No.15.9 ]

Cement rendering on plaster 1mm thick. [ CSR item No.15.48 ]

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS: n1791 and vibrated by needle vibrator but excluding steel reinforcement centering and shuttering in foundation and plinth. [ CSR item No.10.15 ]

Cold twisted deformed (Ribbed/ Tor Steel) Bars Fe 500 grade as per IS 1786-2008, for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete. [ CSR item No.18.18 ]

Centering & Shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc. [ CSR item No.9.8 ]

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering). [ CSR item No.9.1 ]

Disilting of manhole including all safety measures, cost of container T & P and disposal of silt upto 5km complete in all respects. (a) (Depth Upto 3 mtr.). [ CSR item No.29.71 (a) ]

Earth,Surkhi, Sand, Earth, Fly Ash, Bajri, Ballast, Stone boulders, Kankar and building rubbish, Earth. 2.0 km. Inculding loading and unloading. [ CSR item No.5.2(i) ]

Providing & fixing 560 mm, 500 mm and 450 mm internal diametre circular or 450 mm x 600 mm clear inside opening rectangular RCC manhole cover and frame ISI marked as per IS:12592-2002 including carriage from the stores of the Engineer-in-charge to site of work, loading, unloading including stacking and setting the same to correct lines over manholes including cement concrete copping (M:20) around the frame etc. Dia of steel for lifting hook is 16mm. (for EHD and HD). A. RCC Man hole cover with Frame a. 560mm i/d RCC man hole cover with frame as per ISI i. Extra Heavy duty. [ CSR item No.29.34 A a i ]

Foot Rest for Manhole. Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS: 1786 having minimun cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturer's permanent identification mark to be visible even after fixing, including fixing in manholes with 230x150x75cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggragate) complete as per design. [ CSR item No.29.35 ]

Providing, laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI specification IS:15328-2003 class-SN-8 marked make Supreme, Finolex, Kissan, Jain, Prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (Specials and Solvent should be of same make as that of pipes) complete in all respects. (d) 200mm o/d pipe. [ CSR item No.29.43 (d )]

Providing, laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI specification IS:15328-2003 class-SN-8 marked make Supreme, Finolex, Kissan, Jain, Prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (Specials and Solvent should be of same make as that of pipes) complete in all respects. (c) 160mm o/d pipe. [ CSR item No.29.43 (c ) ]

Kota stone slab 20-25 mm thick flooring over 20 mm (averag.0e) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mator 1 : 4 (1 cement : 4 coarse sand). [ CSR item No.14.84]

Cement concrete 1:2:4 a) With stone ballast or shingle (ii) mixing by mechanical means using concrete mixer volumetric type. [ CSR item No.10.13 ( a ) ii ]

Providing, laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI specification S:15328-2003 class-SN-8 marked make Supreme, Finolex, Kissan, Jain, Prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (Specials and Solvent should be of same make as that of pipes) complete in all respects. (a)110mm o/d pipe.[ CSR item No.29.43 (a ) ]

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