PROVN OF COVERED ACCN FOR INSTALLATION OF OXYGEN GENERATION SYSTEM (CAPACITY 400 LPM) AND OXYGEN MANIFOLD SYSTEM FOR VARIOUS WARDS (115 POINTS) IN MH AHMEDABAD AT AHMEDABAD CANTT UNDER GE (A) AHMEDABAD

Amount

Excavating in trenches n exc 1.5 m wide and n exc 1.5 m in depth for foundation etc or for shafts, wells,cesspits, man holes, pier holes etc n exc 10 sqm on plan and n exc 1.5m in depth and getting out in soft/ loose soil complete all as specified and directed.

M & L for cement concrete in foundations filling and mass concrete type D2 1:4:8 complete all as specified and directed.

M & L for providing reinforced cement concrete 1:1½:3 (Nominal Mix) type A-1, using 20 mm graded stone aggregate as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns complete all as specified and directed.

M & L for use and waste of form work to sides of concrete foundations, footing, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams: and similar work; vertical or to batter finished fair finished surface complete all as specified and directed.

M&L for mild steel TMT bar 10 mm dia or above as in reinforcement cut to length bend to shape required and binding with and incl mild steel wire (annealed ) not less than 0.9 mm dia complete all as specified and directed.

M&L for Mild steel TMT bar 5mm dia and over upto and including 10mm dia as in stirrups incl bending and binding with and incl mild steel wire not less than 0.9 mm dia complete all as specified and directed.

M & L for brickwork with old size fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and directed.

Returning ,filling in ,including ,spreading , levelling , watering and well ramming in layers n, exc, 15 cm complete all as specified and directed.

Removing excavated material exc1.5 km and n.exc 5.0 KM depositing where directed at a level n. exc 1.5 m above the starting point complete all as specified and directed.

Spreading and leveling of excavated soil from item No 3 above in layers n exc. 25 cm thick and well ramming including watering complete all as specified and directed.

M&L Hard core of gauge n.exc 63mm deposited spread and leveled in layers n.exc 15cm thick, watered and rammed to a true surface complete all as specified.

M&L for 100 mm thick plain cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as in sub base of flooring complete all as specified and directed.

M&L for 150 mm thick plain cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate finished even and rough without using extra cement complete all as specified and directed.

M&L for 15mm thick wear proof topping as specified (incorporating an approved metallic floor hardner), laid on concrete floors and pavings, and finished even and smooth complete all as specified and directed.(Note : Metallic hardner shall be measured and paid separately)

Supply only metallic floor hardener complete all as specified and directed.

S&F mild steel rolled sections as in main and cross beams, hip and jack rafters; purlins post, where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates conforming to Fe 290 Gde E-165 complete all as specified and directed.

S&F mild steel rolled section as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc conforming to Fe 290 GdeE-165 complete all as specified and directed.

S&F mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment conforming Fe- 290 Gde -E-165 complete all as specified and directed.

S & F mild steel screw bolts(machine made) of size 16 to 20 mm dia with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut complete all as specified and directed.

S&F mild steel rolled section as in framing for cladding, glazing, frame of ceiling and the like fixed with angle cleats and connecting plates, etc etc conforming to Fe 410 -W (GdeE- 250) quality A Fe complete all as specified and directed.

S&F 6mm thick non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework incl preparation and apply three coat of white wash on bottom surface of ceiling complete all as specified and directed.

S&F of pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an green colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F of pre- painted galvatume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of an green colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F of mild steel wind ties for roof covering including all necessary drilling, bolting or riveting self tapping screws , etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

M&L rendering 15 mm thick in CM (1:4) on brick work or concrete surfaces finished the surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for New Plastered Surfaces of Walls and applying two coats cement based paint on over one coat of primer on walls complete all as specified and directed. by the Engr-in-Charge

M&L for preparation of new steel surfaces exc 10cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

M&L for preparation of new steel surfaces n.exc 10 cm in width or girth when unconnected with other painting and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified.

M&L for PCC 1:3:6 type C1-(using 20mm graded stone aggregate) as in coping including necessary form work complete all as specified and directed.

S& F collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets complete all as specified and directed.

S& F of expanded metal weight exc 4 kg per sqm, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples supplied and fixed complete to wood or steel members complete all as specified and directed.

M&L 75mm thick PCC (1:3:6) type C-I (Using 20mm graded stone aggregate) as in plinth protection laid in panels incl bitumen filling in joints and finish the top surfaces even and smooth without using extra cement complete all as specified and directed.

Surface dressing in soft/loose soil n exc 15 cm deep trimming of natural ground (removing vegetation/shurbs/ brushwood. Undergrowth and carring away rubbish to a distance of 50 metre complete all as specified and directed.

M&L for precast cement concrete Type B1 1:2:4 (20 mm graded aggregate) in appex stone/kerb stone with plain fair faces including chamfers, weathering throting etc and set in cement mortar 1:4 complete with joints to math size and shape as approved by engr-in-charge

M & L for 100 mm thick plain cement concrete type C-2, 1:3:6 (40 mm graded stone aggregate) as in sub base complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block with grey cement and pigments any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade complete all as specified and directed.

M&L for sand filling under floors or in foundations complete all as specified and directed.

Removing excavated material to a distance n exc 50 m and depositing at a leve n exc 1.5 m above starting point complete all as specified and directed.

M&L for galvanized iron water tubing medium grade ISI marked with all fittings laid in trenches for the 20 mm bore complete all as specified and directed.

Cutting existing steel tubing for alterations or aditions of pipe size 40/50 mm bore and screwing complete all as specified and directed.

M&L for stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe 20 mm bore complete all as specified and directed.

M&L for gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe 50 mm bore complete all as specified and directed.

S&F steel tubes light grade galvanised with all fittings fixed to walls / floors / poles / road crossing etc of 40 mm bore complete all as specified and directed.

Supply, errect, test and commissioning LT feeder pillar box out door type, standing top, from CPRI type tested approved manufacturer fabricated, powder coated, dust & vermin proof, size 110 cm x 90 cm x 45cm air vent gasket for natural air flow including removal cable entry gland plate, powder coated 440 volts, 3 phase, 4 pole, 50 cycles outdoor type weather proof made out of 3mm thick CRCA sheet, seperated chamber will be made with 2mm thick CRCA for each switch gear and bus bar with MS Channel base frame of size 75mmx75mmx6mm, hinged door, double locking arrangement with 'U' shape gasket on door panel with copper bus bar 800 Amps capacity insulated, Digital ammeter 0-500 amps, with CTs, Digital voltmeter 0-500 volts , LED indicating lamp with Kit-Kat control fuses for RYB installed and including on PCC 1:3:6 type C1 as per OEM drawing size of foundation comprising the following:- (Drg / design of Panel need to be approved by Engr-in-charge before given order to concern factory ). (Loc -MH) complete all as specified and directed.

Incoming (Main) :- One number MCCB 400 amp, 4 pole, Ics 36 KA, 415 volts, 50 Hz with thermal magnetic release adjustable lcs=100% lcu against overload setting connected through suitable size copper bus bar coated with insulating sleeves.

One Numbers MCCB 315 amp, 3 pole, Ics 36 KA, 415 volts, 50 Hz, thermally adjustable lcs=100% lcu against overload setting connected through suitable size copper bus bar coated with insulating sleeves.

Two Numbers MCCB 160 amp, 3 pole, Ics 16 KA, 415 volts, 50 Hz, thermally adjustable lcs=100% lcu against overload setting connected through suitable size copper bus bas coated with insulating sleeves.

Two Numbers MCCB 125 amp, 3 pole, Ics 16 KA, 415 volts, 50 Hz, thermally adjustable lcs=100% lcu against overload setting connected through suitable size copper bus bas coated with insulating sleeves.

one Numbers MCCB 63 amp, 3 pole, Ics 16 KA, 415 volts, 50 Hz, thermally adjustable lcs=100% lcu against overload setting connected through suitable size copper bus bas coated with insulating sleeves.

Supply, erect, test and commissioning Bus bar feeder pillar box CPRI approved factory fabricated,dust & vermin proof including removal cable entry gland plate, power coated 440 volts, 3 phase, 4 pole, 50 cycles outdoor type weather proof made out of 3mm thick MS sheet, with single incommer and outgoing through Bus bar, with angle iron legs of size 50x50x6mm, hinged door, locking arrangement with aluminium bus bar 500Amps capacity,LED indicating lamp for RYB grouted in pillars of PCC 1:3:6 type C1 and painted with two coats of synthetic enamel paint over one coat of primer comprising the following:-

Incoming:- One Numbers MCCB 160 amp, 4 pole, Ics 16 KA, 415 volts, 50 Hz, thermally adjustable lcs=100% lcu against overload setting connected through suitable size copper bus bas coated with insulating sleeves.

Outgoing:- Four numbers of Alluminium bus bar capacity of 500 Amps for RYB & N with making hole of 05 mm dia for taking cable connection as directed.

Supply and fix ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 250 Amps complete all as specified and directed.

Supply, laying and testing of LT UG cable, XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor size Oof Cable 50Sqmm 3.5 core. Note: Earth work ( Excavation, Returning & refilling and removal), sand cushining , cable protection cover, GI protection pipe shall be measured and paid for seperately under respective item of Sch 'A'.bles (heavy duty) 1100 volts grade with stranded aluminium conductor of size 50 sqmm 3.5 core complete all as specified and directed.

M & L for good quality dry sand cushioning to under ground electric cable on layer of 8 cm thick before laying the cable and second layer of 15 cm thick after laying the cable all as specified in clause 19.75 of MES Schedule part-I (2009) Note : Sand shall be fined sand as specifed and punned thickness shall be measured and paid.

Supplying and laying factory made un-reinforced precast concrete cable cover, class LV, type 1, flat, size 250mm x 150mm x 40mm laid in trenches over sand for cable protection complete all as specified and directed.

Material and labour earthing with steel earth plate electrode of size 60x60cmx6mm thick buried directly in ground to a depth not less than 2.25 mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32x6mm as earthing lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full length of earth plate, GI medium grade pipe 40 mm bore protection pipe upto test point, 20mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300x300x40mm reinforced with XPM having weight not less than 4Kg/sqmm including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers all around the earth plate, excavation , earth work in any type of soil, removal of excavated soil and returning filling in all as required at site complete all as specified in plate No 3 of SSR Part-I and all as specified or indicated including testing on completion.

NOTE :-Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, RCC cover, funnel with watering pipe, GI earth strip upto 7.5 m long for connecting to test point etc. all as required at site for complete earthing).

Supply & fix single pointed air termination aluminium rod 12mm dia, 300 mm complete all as specified and directed.

Supply & fix aluminium strip 25mm x 3mm complete with saddles and fixing screws for fitting the strip complete all as specified and directed.

Supply and fix G strip 32mm x 6mm buried in ground complete all as specified and directed.

Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed.

Material and labour earthing with steel earth plate electrode of size 60x60cmx6mm thick buried directly in ground to a depth not less than 2.25 mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32x6mm as earthing lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full length of earth plate, GI medium grade pipe 40 mm bore protection pipe upto test point, 20mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300x300x40mm reinforced with XPM having weight not less than 4Kg/sqmm including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers all around the earth plate, excavation , earth work in any type of soil, removal of excavated soil and returning filling in all as required at site complete all as specified in plate No 3 of SSR Part-I and all as specified or indicated including testing on completion.

NOTE :-Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, RCC cover, funnel with watering pipe, GI earth strip upto 7.5 m long for connecting to test point etc. all as required at site for complete earthing).

Supply, Installation testing and commisisioning of Medical Grade Lloyed's Register & Certified Copper Pipes : Copper pipes manufactured from phosphorous de-oxidised non-arsenical copper to BS EN 1412:1996 grade CW024A (Cu-DHP), manufactured to metric outside diameters and having mechnical properties in accordance with BS EN 13348:2008 in either R250 (half hard) or R290 (hard). Copper pipes shall be carry the officially licensed BSi kitemark and verification shall be provided for review. Degreasing of pipe shall be such that there is less than 20mg/m2 (0.002mg/cm2) of hydrocarbons on the degreased surface then complete all as specified and directed.

15MM Copper Pipe-Lloyed certified supply & installation, testing and color Copper pipe, 15mm Dia & thick 0.9mm

20MM Copper Pipe-Lloyed certified supply & installation, testing and color Copper pipe, 22mm Dia & thick 0.9mm

42MM Copper Pipe-Lloyed certified supply & installation, testing and color Copper pipe, 42mm Dia & thick 0.9mm

Supply & fix of Gas outlet points for Oxygen manifold, Specification L Type conforms to DIN type, Type of outlet : Double locking parking type, Compliance : EN-737&ISO-7396-1 (CE Marked) complete all as specified and directed.

Supply, fix & testing of Isolation valve, specifications : Body: Brass bodied alongwith ball, stem, stem seal teflonsealm and 'O' ring, Connection : The end of the valve have flare nipples which can be connected to copper pipe to respective outer dia meter with the held of a flare nut complete all as specified and directed.

Supply, fix, testing & Commissioning of BPC flow meters with hudidifier, specifications : Capacity : 1 to 12 lpm with inlet pressure of 50 to 60 psi, Body : Brass, Humidifier : 250cc, Polycarbonate unbreadkable reusable autoclavable (134 degC) complete all as specified and directed.

Supply,fix and testing of Oxygen regulator complete all as specified and directed.

High flow Regulator

MOX Regulator

Supply, fix & testing of Oxygen Maniflod system, service as secondary/ reserve souce, the primary source being the liquid oxygen bullets arranged through other contracts pressure rating 145kg/sq.cm & flow rate 10m/s (max) complete all as specified and directed.

Oxygen manifold system, 1x2 Cylinder Emergency Oxygen System.

Oxygen manifold system, 1x4 Cylinder Main Oxygen System.

Oxygen manifold system, 1x6 Cylinder Main Oxygen System.

Oxygen manifold system, 1x8 Cylinder Main Oxygen System.

Supply & fix of Area Alarm System with Sensors, Digital display of gas pressure & high to low setting of audio-visual alaram complete all as specified and directed.

Electricals India