Western Dedicated Freight Corridor Tender

CPWD/5.33/CPWD/ 5.33.1/CPWD/ 5.33.1.2 "Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including 4 pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 1.10 times of the specified minimum cement content, the contractor shall have discretion to either re- design the mix or bear the cost of extra cement."/all works upto plinth level/Concrete of M30 grade with minimum cement content of 350 kg /cum 5 902.96 Sqm 307.95 278064.99 (-) 22.59 215250.11 5

CPWD/ 5.9/CPWD/ 5.9.1 "Centering and shuttering including strutting, propping etc. and removal of form work."/"Foundations, footings, bases of columns, etc. for mass concrete "

CPWD/ 5.22/CPWD/ 5.22.6 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level./Thermo-Mechanically Treated bars of grade Fe-500D or more.

CPWD/ 10.25/CPWD/ 10.25.2 Steel work welded in built up sections/ framed work, 7 including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required /In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

CPWD/ 13. 62 . 1 - Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :/Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture 9

CPWD/ 13.71/ Lettering with black Japan paint of approved brand and manufacture 10

Miscellaneous CPWD DSR Items for completion of work

41390/Supplying fabricating and erecting welded and/or bolted and/or riveted steel work in built up sections, trusses and framed work, staging, racks etc.for Steel Structures other than bridge girders, using RSJ, tees, angles and channels/flats, plates, gussets, round or square bars, 1 cleats, bolts etc., with contractors own steel including cutting, bending, straightening, drilling, riveting, hoisting, fixing, erecting, welding, bolting etc., with Providing stiffeners wherever required as per approved drawing including applying a priming coat of a approved steel primer with all contractor's materials, labour, tools & plants, lead & lift including crossing of tracks if required etc., complete as per specification and as directed by Engineer-in-charge. 2

Miscellaneous IR USSOR Items for completion of work

NS/1 Manufacturing, supplying and fixing retro-reflective sign boards, made of 2mm thick aluminum sheet or 3mm thick aluminium composite sheet, face to be fully covered with high intensity encapsulated type heat activated retro- reflective sheeting conforming to type-IV of ASTM- D4956-01 in yellow & black or other colour combination including subject matter, message, symbols, borders etc. as approved by Engineer In-charge or as per IRPWM guidelines, pasted on substrate by 1 an adhesive backing which shall be activated by applying heat and pressure conforming to class-2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back- support frame of M.S. angle iron of size 25mm x 25mm x 3mm alongwith theft resistant measures, mounted and fixed with 2 nos. M.S. angles of size 35mm x 35mm x 5mm to a vertical post made up of M.S. Tee section ISMT 50mm x 50mm x 6mm, back side of board shall be with non-peelable weather-proof paint, consisting of one coat of zinc chromate primer and two coats of epoxy paint. Vertical post shall have black & white anti-corrosive paint or powder coating complete, as directed

NS/2 supplying and fixing protective Screen made of MS angle, tee flat, xpm GI plain sheet etc. and fixing by welding/J hook Bolts, nuts, clamps making Cement, mortar strip to fill up the 2 gap between slab and bottom of screen or as suitable to site condition including one or more coats of zinc Chromate over a coat of red Oxide on FOB/ROB between section as directed by engineer in charge. red Oxide confirming to IS 104 and Covering Coat of Aluminum Confirming to IS 2339 to Approved quality with all taxes , Octroi, Contractors labours materials , tools and plants lead, lift transportation etc. (As per RDSO Drg. No. ETI/C/0068 with Latest Corrigendum)