Drainage Works Tenders

Providing and fixing factory made uPVC white colour Sliding window Three track made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured for payment purpose.)

Lumpsum price worked out by the contractor for Area Drainage as listed in Schedule 'A' Part-IX.

than 190 gms. 17.74 Providing and fixing PTMT shelf 440 mm long, 124 mm Each 35 607.05 21246.75 22 width and 36 mm height of approved quality and colour, weighing not less than 300 gms. 17.75 Providing and fixing PTMT 15 mm Urinal spreader size Each 32 92.75 2968 23 95x69x100 mm with 1/2" BSP thread and shapes, weighing not less than 60 gms. Providing and fixing PTMT urinal cock of approved quality 17.76 and colour. 17.76.1 15 mm nominal bore, 80 mm long, 42 mm high and Each 24 149.95 3598.8 24 30mm wide with BSP female threads weighing not less than 48 gms 17.78 Providing and fixing white vitreous china extended wall Each 8 13036.55 104292.4 mounting water closet of size 780x370x690 mm of approved shape including providing & fixing white 25 vitreous china cistern with dual flush fitting, of flushing capacity 3 litre/ 6 litre (adjustable to 4 litre/ 8 litres), including seat cover, and cistern fittings, nuts, bolts and gasket etc complete. 17.80 Providing and fixing white vitreous china battery based Each 19 7004.45 133084.55 infrared sensor operated urinal of approx. size 610 x 390 x 370 mm having pre & post flushing with water (250 ml 26 & 500 ml consumption), having water inlet from back side, including fixing to wall with suitable brackets all as per manufacturers specification and direction of Engineer- in-charge. 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This 18.8 includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge, Concealed work, including cutting chases and making good the wall etc. 27 18.8.1 15 mm nominal dia Pipes Metre 115 441.15 50732.25 28 18.8.2 20 mm nominal dia Pipes Metre 150 513.75 77062.5 29 18.8.3 25 mm nominal dia Pipes Metre 225 626.05 140861.25 30 18.8.4 32 mm nominal dia Pipes Metre 60 712.75 42765 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This 18.9 includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.-External work 31 18.9.1 15 mm nominal dia Pipes Metre 35 221.35 7747.25 32 18.9.2 20 mm nominal dia Pipes Metre 85 275.25 23396.25 33 18.9.3 25 mm nominal dia Pipes Metre 520 370.65 192738 34 18.9.5 40 mm nominal dia Pipes Metre 575 559.2 321540 35 18.9.6 50 mm nominal dia Pipes Metre 1100 811.85 893035 18.31S C.I. SLUICE VALVES/ FIRE HYDRANTS & FIXTURES 18.48 Providing and placing on terrace (at all floor levels) Litre 29000 9.7 281300 polyethylene water storage tank, IS : 12701 marked, with 36 cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY 18.49S C.P. BRASS FITTINGS Providing and fixing C.P. brass bib cock of approved 18.49 quality conforming to IS:8931 : 37 18.49.1 15 mm nominal bore Each 155 434.2 67301 Providing and fixing C.P. brass long nose bib cock of 18.50 approved quality conforming to IS standards and weighing not less than 810 gms. 38 18.50.1 15 mm nominal bore Each 120 715.05 85806 Providing and fixing C.P. brass stop cock (concealed) of 18.52 standard design and of approved make conforming to IS:8931. 39 18.52.1 15 mm nominal bore Each 270 594.75 160582.5 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm 19.2 nominal size) all-round S.W. pipes including bed concrete as per standard design : 40 19.2.3 200 mm diameter S.W. pipe Metre 225 1276.7 287257.5 19.31 Extra for depth beyond 45 cm of brick masonry chamber : Providing and laying Non Pressure NP-4 class (Heavy duty) R.C.C. pipes including collars/spigot jointed with stiff 19.36 mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 41 19.36.3 900 mm dia RCC pipes. Metre 66 6594.4 435230.4 Total 5018828.40

Providing and fixing factory made uPVC white colour sliding window three track of area not exceeding 2.00 Sqm each made of extruded profiles with wall thickness 2.3 mm (+/-0.2 mm). Window profile with hollow section with multi chamber. Frame (88mm X 52mm), sliding sash (42mm X 67mm). Sliding mesh Sash (42mm X 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm) , Glazing bead (24.5 mm x 16 mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, (1.2 +/- 0.2) mm thick galvanised steel Frame (30 mm X 18mm) 2 Nos, sliding sash (30mm x 18mm), sliding mesh sash (26mmX10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware (Touch Lock of Zinc alloyed(white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor exculdes cost of glass and includes all other connected acessories. Net Opening will be measured for payment purpose.

Drainage spouts complete as per drawing and Technical Specification Clause 1209.