PROVN OF DESERT COOLERS FOR LINES COOK JOUSE AND OFFICE COMPLEX GEYSER WITH ELECTRIFICATION FOR MD ACCN OF 101 ENGR REGT AND INSTALLATION OF LIGHTNING CONDUCTORS AT BLDG NO P-265 P-267 P-268 P-572 P-573 P-574 AND P-575 OF 11 RAPID(H) ORD UNIT AT AHME

Amount

Notes : (i) The work consists of 03 jobs as under:- JOB (A) : ABD/MW/02/2024-25 , JOB (B) : 04/LBW/STN HQ/A'BAD/2024-25/Q3 &JOB (C) : ABD/MW/01/2024-25 (ii) Please refer schedule 'A' notes before quoting the tender. (iii) Amount of Schedule of Credit shall be deducted off line by the department.

Supply and fix desert cooler electric driven ,single phase motor of suitable size with ISI marked, having nominal air flow capacity of 4000 CuM per hour (or nearest size).Plastic/PVC Body 3 Side Honeycomb Cooling Pads specially processed anti-bacterial, anti-erosion, anti-deformation with hydrophilic property; absorb remainder dust particles, auto swing grill, four leaf aluminium blades Tank Capacity 50 L,Completely Collapsible Louvers,water circulating pump of suitable size ,Rated power not less than 160W, ,vtg rating 220-240 volts dimension LXWXH 66X49.7X117 cm all as per havells Supro series supro 50 item code GHRACSUW050 or equivalent in make Bajaj/Usha/Symphony

Cutting holes into or through brick walls built in mud mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-l as required superficial areas not exc 150 sqmm each all as specified and directed

S&F mild steel Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165

M& L in preperation of new steel surface exc 10 cm width and girth and applying two coats of synthetic enamel paint over one priming coat of each side

M&L for Point wiring with 1100 volts grade PVC insulated FRLS multistranded copper conductor cable 1.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 1.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal boxes of thickness not less than 1.2 mm covered with 3 mm thick phenolic laminated white sheet cover for mounting switches, sockets, fan regulators complete for the following :-

(a) One socket outlet 6 amp controlled by one switch on indepdendent board.

S&F switch piano flush button single pole one way 6 amp complete all as specified and directed.

S&F socket outlet 2 in 1, 2 & 3 pin, 6 amp, flush type complete all as specified and directed.

S&F ball valve CPVC 16mm bore dia complete all as specified and directed.

Cutting existing steel tubing for alterations or additions (Each cut measured) Add if necessarily done in position without taking down of pipe bore dia 25/32 mm complete all as specified and directed.

Supply and fix electric water heater, storage type steel body with magnesium anodised ,nickel coated inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc complete all as specified and directed.

M&L for Point wiring with 1100 volts grade PVC insulated FRLSH multistranded copper conductor cable 2.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 2.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal box of thickness not less than 1.2 mm covered with 3 mm thick phenolic laminated white sheet cover for one 16 amp socket outlet controlled by one switch on independent board complete all as specified and directed.

Supplying and laying of CPVC pipes 20 mm SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified

Supplying and laying of CPVC pipes 16 mm SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified

Supply abd fix 15MM Stop valves fancy type, chromium plated cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

M&L for submain wiring alongwith earth continuity conductor with PVC insulated FRLSH multistranded copper conductor cable (Phase - Red, Neutral - Black, Earth - Green) drawing into and including concealed rigid non metallic PVC conduit, medium grade, ISI marked ivory colour along with accessories of following nominal sizes:-

(a) 2x6 sqmm + 1x6 sqmm earth continuity conductor in 20 mm dia conduit..

(b) 2x4 sqmm + 1x4 sqmm earth continuity conductor in 20 mm dia conduit..

S&F MCB distribution board SPN, 240 volts, 8 ways powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required.

S&F MCBs as per load requirement 'C' series of breaking capacity 10 KA, ISI marked including required wiring connections with copper lugs of suitable size provided in MCB DBs of following ratings:-

(a) Single pole 6 to 32 amp.

(b) Double pole 32 amp.

S&F Bib taps,15mm dia, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

Supply and fix geyser pvc pipe hot and cold complete all as specified and directed.

S&F switch piano flush button single pole one way 16 amp complete all as specified and directed.

S&F socket outlet 2 in 1, 3 pin 6 & 16 amp flush type complete all as specified and directed.

S&F Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and directed.

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

S&F 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.

S&F Air termination, single pointed aluminium rod 12mm dia and 300mm long fixed on GI pipe 2 Mtr long fixed on roof and including all fitiings, fixtures and PCC 1:2:4 type-B-1 block 450 mmx450mm complete. Note: Pipe will be measured & paid seperately.

M&L for Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the late not less'than 1.5 metres below normal ground level, connected to M&L for earthing complete with galvanised iron strip 32 x 6 mm by means of bolts, nuts, heck nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion

S&F Pipe Tubes, 'light grade', galvanised, with all fitting 40 mm (3/4") dia.

TECH SERVE SOLUTIONS (BID ID -3095533)

ALBA AC AND REF SERVICES (BID ID -3095682)

RISING ELECTRICALS (BID ID -3095187)