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| 1 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : |
| 2 | 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size) |
| 3 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 4 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 5 | Painting with synthetic enamel paint of approved brand andmanufacture to give an even shade : |
| 6 | Two or more coats on new work |
| 7 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) 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. |
| 8 | SITC of 1 inch dia LPG Cylinder Manifold for 10 X 2 = 20. Cylinders of 19 Kg Capacity with 10 working and 10 stand by cylinder header each separated by 25 mm dia ball valve of class 200. The header made out of CS Seamless Sch- 40 Pipes of 25mm NB including all MECVs, Socket fittings, 25mm clamps set, painting etc, with isolation valve on both the header. Isolation valve for complete isolation of manifold. Manifold tested at 360 psi or 25.4 kg/cm2 . With Double Bottle Connection having MECV coupling to join the two manifolds tested at 360 psi. Flat nitrile rubber- 80 no (approx.) etc complete as directed and approved by Engg-in-charge. |
| 9 | SITC of Flexible Cylinder Pigtail suitably connected to manifold made out of braided LPG hose Suraksha house suitably designed for commercial usage with working pressure of 20 Kg/cm2 fitted with LPG -10 nos, Non Return Valve made out of Forged Brass, fitted between the cylinder pigtail and manifold, does not allow the L.P.G. to flow back from manifold to burst pigtail- 10nos & Compact Valve Cylinder Adapter for making connection to cylinders, with MECV thread to withdraw unreduced pressure Size-25.6xMECV- 10 nos etc complete as directed and approved by Engg-in-charge. |
| 10 | SITC of High Pressure Regulator: with inlet pressure range- 1 to 17 Kg/cm2 , outlet pressure range- 0.5-10 Kg/cm2 , and gas flow rate- 100Nm3 /hr. Filter: used separate impurities of LPG with Working pressure-20 Kg/cm2 , gas flow rate- 200Nm3 /hr. Inlet and Outlet size: 1” BSP etc complete as directed and approved by Engg-in-charge. |
| 11 | SITC of fixing 'C'' Class Heavy ISI 25/20/15 mm ERW MS Pipe as per IS 1239 (Part-1)-1990 with with including pipe fitting viz. Elbows, reducer, Tees, Sockets, Clamps, RF, couplings, painting etc wherever required. etc complete as directed and approved by Engg-in-charge. |
| 12 | SITC of Needle Control Valve ½ B.S.P.T.M x 3/8 Cu heavy duty brass forged, tested at 350 PSIG pressure. Burner flexible inlet- 3/8, outlet-3/8 with brass nut,length-1200mm, heavy duty tested at 10Kg/cm2 etc complete as directed and approved by Engg-in-charge. |
| 13 | SITC of Emergency valve and manifold valve CS Ball Valve 2/3 pc Design with PTFE Seat and ss-304 ball ,Body CS-ASTM a-105,Seat PTFE,Ball/Stem :SS-304 Size:20mm Body:Hot Forged Brass ASTM C37700 Adaptor: Hot Forged Brass ASTM C37700 ;Ball : Brass Machined to a Micro-Smooth Finish, Hard Chromium Plated, ASTM 36600,Stem:ASTM 36600 Bar Stock Ball Seats: Conical Rings in P.T.F.E.Steam seal :two O -Rings in NBR.Handle:Steel with PVC Grip Nut: Self-Locking Type,Steel ANSI C.1008.END Connection 20 mm BSP etc complete as directed and approved by Engg-in-charge. |
| 14 | SITC of Emergency valve Ball Valve for lab purpose 15mm wirh SSball and brass changes sealed for leakage proof etc complete as directed and approved by Engg-in-charge. |
| 15 | SITC of M S socket 15mm forged heavy etc complete as directed and approved by Engg-in-charge. |
| 16 | SITC of green rubber tube heavy duty up to 800-900 mm long for lab bunsen burner etc complete as directed and approved by Engg-in-charge. |
| 17 | SITC of Composite Pipe 10x14 Triple layered polymer Coated pipe with Dimention 10x14 non Corrosive and rust proof ability. Working temp range: -40 degree celsius to 95 degree celsius, Working Pressure Range 0-10 Bar , ID-10 mm& OD-14mm, Number of Layer-3 etc complete as directed and approved by Engg-in-charge. |
| 18 | SITC of Needle valve(1/4 or 3/8) for lab purpose 15mm wirh sealed for leakage proof etc complete as directed and approved by Engg-in-charge. |
| 19 | SITC of Equal Brass Tee forged heavy duty with heavy compression ring complete as directed and approved by Engg-in-charge. |
| 20 | SITC of Male Brass Straight Union forged heavy duty with heavy compression ring complete as directed and approved by Engg-in-charge. Please Enable Macros to View BoQ information |
