8256 PROVISION OF AIR CONDITIONING AT COMPUTER AND SERVER ROOM AT INDIAN NAVAL ONLINE EXAMINATION SYSTEM (INOES) CENTRE INS ANGRE AND PROVISION OF FIXED FIREFIGHTING SYSTEM AT INWTC MUMBAI AND RENOVATION OF CERTAIN OFFICES AT 2ND FLOOR OF MANOR HOUSE

Amount

Supply, installation and testing of split units indoor/outdoor 2 TR capacity complete with cordless remote control and in built air ioniser and plasma filter for better indoor air quality with minimum 5 star BEE rating , single phase, 230V, 50 Hz, copper condenser with invertor technology complete all as specified and directed. Note : Rate of supporting brackets for outdoor unit is deemed to be included in the quoted rates.

Supply and fix Single pole and neutral enclouser with a two pin and earth plug and socket complete with one single pole MCB 20 Amps 240V all as directed. Make : Legrand/C&S

M & L Submain wiring with 2x 4 Sqmm single core multistranded PVC insulated & unsheathed copper conductors 1100 volts FRLS grade ISI make drawn through & including PVC non metallic casing and capping with Accessories fixed on wall/ceiling/truss etc including one PVC insulated & unsheathed multistranded copper conductor 4.0 Sq. mm FRLS grade ISI make as earth continuity conductor connected to common earth as earth dolly. Make of Wire : Polycab/Plaza/Havells/Gloster

S&F for Rigid non-metallic PVC conduit 20mm dia with complete of all tees,bends,elbows, reducers, mouth tube ends fixing accessories such as GI saddles, full threded screws and (Narayan) nylon rawl plugs etc surfaced on walls/roofs all as specified and as directed.

S&F for Rigid non-metallic PVC conduit 40 mm dia with complete of all tees,bends,elbows, reducers, mouth tube ends fixing accessories such as GI saddles, full threded screws and (Narayan) nylon rawl plugs etc surfaced on walls/roofs all as specified and as directed

S & F and clamping jointing copper tubing for suction line and for liquid discharge incl duly insulated with suitable insulation material including making hole in wall for passing through amd making to the disturb surface complete all as specified and directed.

S & F of distribution Board double door, prewired type, made out of CRCA mild steel sheet surface with insulated material like polyester or with epoxy powder coating and IP 54 & IK 09 protection surface mounting VTPN 6 way, 440 volts with bus bar rating 200 Amps, dust and vermin proof suitable for incorporation of MCB’s etc complete all as directed. Make - Legrand or Equivalent in siemens/GE

S & F of MCB SP 6 - 32 Amps, 10 KA Rupturing capacity complete all as specified and directed.

S & F of MCCB 4 pole, 125 Amps, 25 KA Rupturing capacity complete all as specified and directed.

Supply, laying and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade of size 50 sqmm x 3.5 core laid in ducts, passing through pipes, fixed on walls complete including connecting properly by means of clamps, thimbles complete all as specified and as directed. Note: cost of saddling along wall/roof/foor etc including required material is deemed to be included in the quoted rates.

S& F GI cable tray perforated type 2 mm thick of size 450x50mm including pre fabricated GI clamp suitable for fixing/supporting with GI/SS sheet cover, to be fixed on any wall (brick/stone) vertically/horizontally including all accessories complete bending,shaping,drilling,welding, cutting & all fixing arrangement complete etc all as specified and directed

Supply , fixing, testing in repairs of JEF ECO SAFE Maintenance Free Grounding Solution set comprising of High tensile low carbon steel rod of 3 Mts length & 25 mm dia with 250 micron ( averaSchneider ) molecularly bonded copper on the outer surface to confirm with requirements of UL467 along with Back-fill compound strictly be a Carbon based conductive concrete type which has a resistivity of less than 0.12 Ohm Mtr as per Clause 14.5D of IEEE : 80 standard. Back-fill compound should be electronically conductive ( Like in metals ) and should not depend on moisture for conduction. JEF Powerfill Loresco compound shall be supplied in 50 Pound Bag. ( 1 Bag of 50 Pounds required per earthing set). Back-fill comound should be environment friendly, should solidify when mixed with water and set like concrete and should not leach / diffuse into the ground. A suitable earth terminaton clamp should also be supplied along with the set alongwith earth pit weatherproof incl all as specified .Note : Back-fill compound shall not be mixed with any soil while pouring in the bore hole.

M & L for 4mm GI wire earth continuity conductor or main earthing lead fixed to wall or buried in ground and fixed to panel/transformer alongwith 20mm gi pipe light grade for protection.

Supply and fixing of M S ERW Pipes with all fittings laid in floors or fixed to walls and ceilings etc of sizes as shown including inserted rubber gaskets, painting with a coat of Zinc Dichromate primer and two coats of approved enamel paint. pressure testing of pipe shall be given 5.5 kgs/ Cm2 pressure for 24 hrs. Contractor shall submit all the manufacturing and Test certificate with the dilvery of pipes st site. Note: Cost of cutting hole across wall/roof/ceiling/floor or any other location for passing of pipe is deemed to be included in the quoted rate by the contractor.

(a) 150 mm dia (6") dia

(b) 100 mm dia (4") dia

(c) 80 mm dia (3") dia

(d) 50 mm dia (2") dia

(e) 40 mm dia (1.5") dia

(f) 32 mm dia (2") dia

(g) 25 mm dia (1") dia

Material and labour for cutting of road/PCC/RCC for laying of water pipeline of any size upto 150mm dia as per site requirement including making good as per existing complete all as specified and directed.

Supply and fix sprinkler glass bulb type (Standard response) as per IS:15106/TAC guidelines 68 degree temperature rating pendent type complete all as specified and directed

All as per item No 3 above but upright type

All as per item No 3 above but head side wall type

Supply and fixing of Orifice Plate 6 mm thick IS-316 shall be fitted in flange at the sprinkler header tapping point with Main Riser ( Size 40 mm to 150 mm)

Supply and fixing of sprinkler flexible drop pipes of size range from 20 to 25mm dia made of corruggated SS tubing to stand 16 Bar Pressure with welded reducer on one end to directly accomadate sprinkler & female check nut on the others end to connect to the branch pipe with supports complete with required accessories to fix on the false celing with adjustable SS brand clamps (Size 1000mm) complete all as specified and directed.

Supply and fix of butterfly Valve with Tamper switch rated for pressure rating PN-1.6 Kg/Sqcm Standard patterns (Horizontal/Vertical) with necessary flanged joints by providing necessary pair of M.S flanges nut & Bolts etc conforming to IS 13095

(a) 150 mm (6") dia

(b) 100 mm (4") dia

(c) 80 mm ( 3") dia

Supply and fixing Gate Valves (Brass Insert) of 50 mm bore as per IS-778 for sprinkler drain wih Tamper Switch complete all as specified and directed by Engr-in-Charge.

Supply and fix gate Valves (Brass Insert) of 25 mm bore as per BS5351, ISI Marked, complete all as specified and directed.

Supply and fix Valve, stop, screwed,25 mm (1”) dia size complete all as specified and directed.

Supply and fix Pressure gauge 100 mm dia with ball valve of pressure 25 Kg/Sqcm, ISI marked complete all as specified and directed.

Supply and fixing of suitable size metal cabinet, double door with hinged covers to accommodate 6 Nos of sprinkler at site for an emergency storage supply of sprinkler and sprinkler wrench (size 25 mm) complete all as specified and directed.

Material and labour for gun metal fire brigade inlet connection (suction collecting head) consisting of four nos 63mm dia instantaneous type male coupling with built in check valves and 150mm dia sluice valve and one number 150mm dia NRV, and 150mm dia flanged outlet complete with all accessories all as specified and directed. Note: The cost of connected items is deemed to be included in the quoted rate.

Supply & fix fire hydrant landing valve type A (single head outlet) of 63 mm dia conforming to IS 5290 complete all as specified and directed.

Supply & fix fire hydrant landing valve type A Double head outlet) of 63 mm dia conforming to IS 5290 complete all as specified and directed.

Supply and fix hose reel drum with 20 mm dia hose pipe of 30 meter length complete with coupling branch pipe and nozzle , MS sheet 2 mm thickness complete all as specified and directed.

Supply and fix Hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm with double door with 4 mm thick glasses and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard suitable for keeping 2 Nos hose pipe of length 15 meter each, branch pipe.nozzle etc complete all as specified and directed.

Supply and fixing 63 mm dia 30 meter long hose conforming to IS 636 complete with brass male and female coupling conforming to IS 903 alongwith brass high pressure nozzle complete all as specified.

Material and labour for branch pipe gun metal 63mm instantaneous inlet, made threaded outlet, 15mm bore nozzle short complete all as specified and directed.

Supply and fix Air cushioning tank (Air vessel) 250mm dia x 1000mm high with dished top, made of minimum 6mm thick MS pipe /plate complete with 20mm dia. Brass air valve (ball type), 20mm dia stop valve, pressure gauge with brass stop cock, nipple tees elbows and all accessories complete all as specified and directed.

S&F CI NRV confirming to IS 5312, 150mm dia

S&F CI NRV confirming to IS 5312, 100mm dia

S&F CI NRV confirming to IS 5312, 80 mm dia

Material and labour for double flanged flexicon rubber expansion joint of standard lengths per manufacurer inclunding rubber gaskets, flanges, nuts etc complete all as specified and directed.

(b) 80 mm dia

(c) 100 mm dia

(d) 150 mm dia

Supply and fix heavy duty ball type foot Valve conforming to IS 4038, 150 mm (6”) dia complete all as specified and directed

Supply and fix heavy duty ball type foot Valve conforming to IS 4038, 100 mm (4”) dia complete all as specified and directed

Supply and fix heavy duty ball type foot Valve conforming to IS 4038, 80 mm (4”) dia complete all as specified and directed

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m depth for foundation, laying of cables, etc. and getting out in Hard/dense soil complete all as specified

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm depth in soil.

Removing excavated material (soil ) n.exc 50m and depositing where directed at a level n.exc. where directed at a level n.exc. complete all as specified.

Supply and fix PVC moulded water storage tank of 10000 Ltrs capacity multilayered (ISI marked) cylindrical vertical type complete with inlet, outlet, overflow, and wash out connection, closed top cover complete including hoisting in position etc all as specified and directed by Engineer-in-Charge.

Cutting of existing Cast Iron / MS ERW / GI/ Di Pipes of following sizes and reducing to required length before laying in position for insertion of new tees, branches etc complete all as specified & directed.

a) 150 mm dia bore

(b) 80 mm dia bore

Supply, installation, testing & commissioning Fire pump diesel engine driven horizontal end suction, centrifugal type conforming to IS- 12469 1988 with CI casing , bronze impeller and stainless steel shaft mounted on heavy duty bearings suitable for continuous operation with 'range of operation' 0 % to 150 % of rated capacity for 440 V , 3 phase, 50 Hz, AC supply, 70 mtr Head, 1620 LPM discharge complete all as per manufacturers specifications and as directed. Note : The foundation drawing to be submitted by the contractor from OEM and cost of the foundation is deemed to be included in the quoted rate.

Supply and Install Electric driven fire pump horizontal end suction , centrifugal type,CI casing and bronze impeller stainless steel shaft,suitable for delivering 2850 LPM, 70 meter head,2900 RPM complete all as specified and directed.

Supply, installation, testing & commissioning Electric Driven Jockey pump horizontal end suction centrifugal type Conforming to IS- 12469:1988 with CI casing , bronze impeller and stainless steel shaft mounted on heavy duty bearings suitable for automatic operation with nonover loading power characteristics for frequent start / stop operations for 440 V , 3 phase, 50 Hz, 70 mtr head 180 LPM discharge including suction line and suction valve complete all as per manufacturers specifications and as directed.

Supply and fixing cast iron sluice valve 150 mm bore Class PN 1.6 complete all as specified

Supply and fixing cast iron sluice valve 100 mm bore Class PN 1.6 complete all as specified

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 sq mm 3.5 core

Supply, installation, testing & commissioning of Automatic electric control indoor type LT Panel board , dust and vermin proof, made out of 2mm thick CRCA sheet, front and back openable doors having copper bus bar of capacity 400 amps for three phase & neutral bus bar shall have minimum current density of 1.28 amps per mm2 including powder coated painting, internal wiring with suitable size of stranded copper conductor cable,copper bus bar sleeves type, PCC foundation, supporting channels,cable termination,cable gland etc complete all as directed and suitable to accommodate the following switch gears and meters :-

For Outgoing :- (b) 02 Nos - MCCB, TP (25 KA) of 100 Amps capacity (c ) 02 Nos - MCCB, 3 Pole (25 KA) of 63 Amps capacity (d) 01 No - Fully automatic star delta starter for main fire pump suitable for up to 75 HP capacity with auto ON/OFF control facility and wiring connection with pressure switch (e) 01 No - Fully automatic DOL starter for Jockey pump suitable for up to 20 HP capacity with auto ON/OFF operation. (f) 01 No - On & Off switch for Diesel engine operated pump set with suitable contrator relay and solenoid switch all as reqd for automatic operation. (g) 09 Nos - Indicating lamps (h) 03 Nos - Toggle switch for Auto / Manual (i) 02 Nos Caution board

Supply , fixing, testing in repairs of JEF ECO SAFE Maintenance Free Grounding Solution set comprising of High tensile low carbon steel rod of 3 Mts length & 25 mm dia with 250 micron ( averaSchneider ) molecularly bonded copper on the outer surface to confirm with requirements of UL467 along with Back-fill compound strictly be a Carbon based conductive concrete type which has a resistivity of less than 0.12 Ohm Mtr as per Clause 14.5D of IEEE : 80 standard. Back-fill compound should be electronically conductive ( Like in metals ) and should not depend on moisture for conduction. JEF Powerfill Loresco compound shall be supplied in 50 Pound Bag. ( 1 Bag of 50 Pounds required per earthing set). Back-fill comound should be environment friendly, should solidify when mixed with water and set like concrete and should not leach / diffuse into the ground. A suitable earth terminaton clamp should also be supplied along with the set alongwith earth pit weatherproof incl all as specified . Note : Back-fill compund shall not be mixed with any soil while pouring in the bore hole.

Dismantling boarding, any description, fixed in any position with nails

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc) or insulation boards/slabs/blankets any thickness including cover fillets etc all as directed.

S&F PVC insulation panels with EPS stuck to 1mm plain PVC sheet suitably placed in false ceiling grid made of Aluminium/G.I./M.S. as per specifications and drawing.

M&L for POP false ceiling using 600X900x12mm thick plaster of paris with gypsum binder sheet decorative type including two coats of plastic emulsion paint and necessary provision for concealed type light fittings, fixed on 22 gauge GI channel grid work, main joist of size 50x25 mm spaced at 750 mm centre, secondary joist of size 75X20 mm fixed to main joists spaced at 900mm, suspended to roof members using 25x25x2 mm GI angles and fasteners @ 1.2 M C/C, complete all as specified and directed.

S&F Anodised aluminium snap grid size 605x605mm frame work for false ceiling all as specified.

S&F Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified

M&L for false ceiling made out of 600x600x 4 mm thick (non asbestos fiber cement designer/ coloured) ceiliing board / tiles deep panel as per sample.

S&F Wall paper of fibrious material, nonwoven Vinyl free, making them fixed to wall with dry strips or with approved adhesive.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and disposing the rubbish to the out side of MD land

M&L light shade double charged virified ceramic tiles 10mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 Sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match in floor including 15mm thick screed bed or bedding layer for laying floor finishes in CM 1:4 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match.

S&F 2mm thick Linoleum, plain coloured laid in floors incliding streching, cutting, fitting incl seales down with an approved adhesive all as specified.

M&L for 18 mm thick marine ply wood suitable for cupboards, drawers, partition etc of approved colour

M&L for 12 mm thick mairne ply wood suitable for modular kitchen cupboards, drawers, partitions etc of approved colour.

S&F 100mm long Stainless steel but hinges

S&F 150mm Brass handles, cast type, polished bright

S&F magnet catcher incl all fixing arrangement

Taking down carefully old U/S point wiring copper/Aluminum (light/ fan /sockets/power/bell) complete with switches, sockets, fan regulators, ceiling roses, lamp holders, brackets, ,removing material to store for keeping in safe custody and making good to disturbed surfaces as directed by Engineer-in-Charge.

M & L for point wiring with FRLS PVC insulated unsheathed multi stranded copper conductor cable of 1.5 sqmm size 1100 volts grade drawn through and including non metalic rigid PVC casing and caping/conduit not less than 25mm dia with all accessories fixed on wall including FRLS PVC insulated, unsheathed multistranded copper onductor cable of size 1.5 sqmm as earth continuty conductor connecting to common earth dolly and PVC moulded box ISI marked for having the switches, switch sockets regulator etc complete all as specified for following:-

One light point controlled by one switch

One ceiling fan/wall fan/exhaust fan point controlled by one switch

One 5 Amps switch socket combination on independent board

One 5A flush type switch socket point on same board

M & L for point wiring with FRLS PVC insulated unsheathed multi stranded copper conductor cable of 2.5 sqmm size 1100 volts grade drawn through and including non metalic rigid PVC casing and caping not less than 25mm width with all accessories fixed on wall including FRLS PVC insulated, unsheathed multistranded copper onductor cable of size 2.5 sqmm as earth continuty conductor connecting to common earth dolly and PVC moulded box ISI marked for having the switches, switch sockets regulator etc complete all as specified for following:-

One 15A flush type switch socket point on independent board

M & L for point wiring with FRLS PVC insulated unsheathed multi stranded copper conductor cable of 4.0 sqmm size 1100 volts grade drawn through and including suitable size PVC non metalic rigid casing and caping not less than 25mm width with all accessories fixed on wall including FRLS PVC insulated, unsheathed multistranded copper conductor cable 4.0 sqmm as earth continuty conductor, connecting to common earth dolly including required nos and size of modular box with cover plate frame in any module complete necessary electrical connections for each work station point comprising of 02 Nos. 5A and 01 No switch socket 15Amps complete all as directed.

M&L for submain wiring with 2 runs of 4 sqmm and 1 run of 4 sqmm FRLS PVC insulated unsheathed multistranded copper conductor cable with proper colour coding drawn through and including non metalic PVC casing & caping not less than 25mm width ISI marked with all accessories like PVC elbow, PVC Tee etc fixed on wall complete including connecting up all as specified and directed.

S&F in repair LED recess mounted type fitting 36W 2'x2' CRCA LED Slim panel with recess mounting, powder coated white CRCA full glow LED panel including control gear and lamp complete all as directed and specified by Engr-in-Charge.

Supply and fix in repair switch modular type 1 way 6 Amps 1 module 240 volts flush type

Supply and fix in repair switch modular type 1 way 16 Amps 1 module 240 volts flush type

Supply and fix in repair modular socket 6 Amps 2/3 pin 240 volts Ac combined 2 module all as specified and directed by Engr-in-Charge.

Supply and fix in repair of modular socket 16 Amps 2/3 pin 240 volts Ac combined 2 module all as specified and directed by Engr-in-Charge.

Supply and fixing of remote operated BLDC ceiling fan, BEE 5 Star 1200mm sweep complete all as specified and directed.

Supply and fix ceiling rose surface bakelite three terminal of size 60x50 mm,240 Volts AC complete

S & F in repair MCB SP 6 - 32 Amps, 10 KA Rupturing capacity

S & F in repair MCB SPN 40-63 Amps, 10 KA Rupturing capacity

S&F in replacement of steel sheet enclosure double door type IP54 IK09 protection DB SPN 8 way, 240 volts AC factory made, suitable for housing MCB SPN along with 200 Amps copper bus bar complete all as specified and directed

Shree Ayyappa Engineering (BID ID -3509507)

shubham construction (BID ID -3514686)