AS AND AS TO HOT CRANE AT SPURT WORKSHOP P-39 AT NAD TROMBAY UNDER GE NW MANKHURD

Amount

Supply, install and testing EOT Crane flame proof motorized lifting facilities over head with single Girder complete with following:- (a) Capacity - 2 Ton. (b) Span - 8.20 mtr. (c) Bay length - 18.49 mtr. (d) Hook height - 3.96 mtr (e) Duty class - M 4 (f) Location - Indoor. (g) Operation - Pendent / Radio Remote control. (h) Speed Parameters - Hoist at speed 4 mtr / min, & micro speed 1.5 to 2 mtr/minute. - Cross travel speed 10-15 mtr/minute with micro speed 1 meter / minute. - Long travel speed 15 -18 mtr / minute with micro speed 1 mtr / minute. (j) Electric motor :- - Main Hoist motor (FLP) - as per design but not less than 3 HPconforming to BIS : 12615 - 01 No. - Cross Travel motor (FLP) - as per design but not less than 0.75 HPconforming to BIS : 12615 - 01 Nos. - Long travel motor (FLP) - as per design but not less than 2 HPconforming to BIS : 12615 - 02 Nos. (k) Control panel, Control cables of suitable size as per OEM recomendation. Note : - (a) The existing Girder, end carriage and mechanism of HOT shall not be removed and will remain as standby provision. (b) Other description shall be as per Appx A enclosed (c) Other modifications required at site to complete the job though not specifically mentioned herein before and after however technically required shall be all inclusive in teh quoted rate.

M&L sub main wiring with four single core PVC-FRLS insulated unsheathed multistranded copper conductor cable of size 10 sqmm drawn in and including rigid metallic steel conduit 16 SWG ISI marked not less than 25 mm dia including all fitting such as tee, bends, reducer, elbow, bell mouth, tube ends and all fixing accessories such as couplers lock, nuts, saddlers, pipe hooks etc fixed properly on as in concealed position on as in concealed position on wall and surface position on ceiling/roof/trusses incl cutting chasing & making good to disturbed surfaces & matching with the existing colour of wall/floor etc conduit with 2 run of 10 Sqmm PVC-FRLS insulated unsheathed multistranded copper conductor as a continuous earth wire complete all as specified. Note : (i) Four single core cable and two run of earth copper conductor will be measured and paid as one unit length.

S&F flame proof weather proof threaded type junction box LM 6 aluminium alloy 2 to 4 way complete all as specified and directed. Make - Sudhir cat part No JB 216

Supply and fix MCCB FP 40 Amps 415 Volt 16 KA with and including CRCA powder coated double door 2 mm enclosure with front openable door, wall mounted type with chequred base plate for cable entry.

Supply and fix Flameproof waterproof Enclosure in Cast Alluminium Alloy LM 6 DB including MCCB FP 40 Amps 415 Volt 25 KA complete all as specified and directed. Make- Cat no. MCDB/186 of Sudhir.

Earthing complete with galvanised steel earth plate electrode 60 cm x 60cmx6 mm thick buried directly in ground vertically to a depth not less than 2.25 mtrs below ground level with top edge of earth plate at a depth not less than 1.5 mtr below ground level connected to galvanised iron strips 32 x 6 mm by means of nuts both check nuts and washers made of galvanised iron or steel earth strip protected by galvanised iron pipe 40 mm bore medium grade upto ground level as directed and including concrete pit in PCC ( 1 : 3 : 6) type C1 pre cast RCC cover slab 30 cm x 30 cm x 10 cm thick including reinforcement with 8 mm dia steel deformed bars at the rate of 10 cm both ways with one lifting handle made of 8 mm dia MS bar funnel, wire mesh 20 mm bore galvanised iron or steel pipe medium grade for watering charcoal and comman salt in alternate layers, necessary excavation and earth work in any type of soil complete all as shown in electrical plate No 3 of MES SSR Pt-I and testing on completion.

Dinesh Engineering Enterprises