Construction and installation of Manifold system and one dedicated line to 1st Floor for expeditious installation of PSA oxygen generation plants at Tezpur Medical College and Hospital, Tezpur

Amount

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 1.5 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

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.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size derived from natural sources)

FORM WORK Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete

Columns, Pillars, Piers, Abutments, Posts and Struts

Excavating, supplying and filling of local earth (including royality) by mechanical transport upto a lead of 5KM also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

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 Engineerin- 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.

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand)

15 mm cement plaster on the rough side of single or half brick wall of mix : 1:4 (1 cement: 4 fine sand)

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour One coat

Medical Gas Manifold system -Supplying fitting and fixing of Copper Pipes Solid drawn, seamless, de-oxidized, non-arsenical, half-hard, tempered and de-greased copper pipe conforming to latest BS EN 13348 :2001 and manufactured as per BS : 2871, 1971 Part I, Table X (or as per EN1057). All copper pipes will be de-greased & delivered capped at both ends. 15mm OD x 0.9mm Thick

22mm OD x 0.9mm Thick (As above)

28mm OD x 0.9mm Thick (As in sl. 18)

35mm OD x 1.2mm Thick(As in sl. 18)

MEDICAL OXYGEN (O2) SYSTEM Supply, Installation, Testing & Commissioning of Oxygen manifold extendable type complete with middle frame with chain for individual cylinder (bulk cylinder D type) along with Non-Return valves for every cylinder and high pressure annealed copper tail pipes with 1 end having brass adaptor and other end suitable for manifold non return valves and manifold will have 10 brass non return valves for individual oxygen cylinder, middle frame with circumferential M.S. Flat duly powder coated all as specified and as directed. Conforming to 3 digit CE Mark with ISO 9001-2015 certified Organization 8+8 Type

Supply, Installation, Testing & Commissioning of Fully Automatic Digital Gas Control Panel for O2 Features:- i) The control panel cover is made using high quality M.S. Duly powder coated. ii) The supply of Gas does not depend on electricity. iii) Display is provided with built-in led to indicate high, normal and low line pressure. iv) Panel cover is fitted with lock to prevent unauthorized access, and can be swing open for maintenance. v) It includes pressure gauge (63mm) that indicated the gas pressure of each header and pipe line distribution pressure. vi) Capable to supply a distribution flow rate in excess of 2500 LPM. vii) Manufactured by CE certified/ ISO 9001-2015 Organization. viii) Easy usage and maintenance.

Supply, Installation, Testing & Commissioning of INGERSOLL RAND/ ANESTIWATA MOTHERSON/ FS CURTIS CE marked oil free high pressure Air Compressor machine, 3 Face, Duplex, Durable cast-iron with two intermediate duty applications. With Dual 10 HP motor

Supplying and installation, Testing& Comissioning of Exal Make Heatless Air Dryer (Model: ECHL-N3 With ADT- 1/2''

Supplying and installation, Testing& Comissioning of Ingersoll Rand Online Filter Set- FA-75 IG/H/AC (1+1+1)

Supplying and installation, Testing& Comissioning of UD Make Air Receiver, 1000L

Supplying and installation, Testing& Comissioning of pressure reducing system with 2 nos. pressure regulator ADT, EDV-2000, 1/2''

MEDICAL VACUUM SYSTEM Supply, Installation, Testing & Commissioning of INGERSOLL RAND/ ANESTIWATA MOTHERSON vacuum Pump with accessories, base mounting,Capacity: 10 HP Duplex 10 HP each Double Stage Vacuum pump including necessary Vacuum Accessories Like Silencer, Receiver Tank (1000 Ltr) & Vacuum Bacteria Filter.

Vaccum System Supplying and installation, Testing& Comissioning of Ingersoll Rand Vaccum pump base mounting, 10 HP capacity Model : 15vx10 With Electrical

Supply, Installation, Testing & Commissioning of Isolation Valves with brass body with nickel plate valves operating handle suitable for 15mm OD copper pipe to 76 mm OD copper pipes with brass adapter as per standard specifications all as specified and as directed for the following Isolation Valves:- 15mm OD

22mm OD (As in sl.31)

28mm OD(As in sl.31)

Bikash Enterprises