COMPREHENSIVE MAINT / REPAIR TO LIFT AND FIRE ALARM SERVICES WITH CONNECTED WORKS AT AFS THANJAVUR

Amount

Supply and fixing existing lift 8-10 passenger battery 12 Volts, 7 AH complete including taking down of unserviceable item all as specified and directed.

Supply and fixing existing lift 8-10 passenger cabin light 18 watt 230 volts complete including taking down of unserviceable itemall as specified and directed.

Supply and fixing run relay 24 volt DC 10 amps complete including taking down of unserviceable item all as specified and directed.

Supply and fixing run relay 12 volt DC 10 amps complete including taking down of unserviceable item all as specified and directed.

Supply and fixing MCB Tripper safety 430 Volts complete including taking down of unserviceable item all as specified and directed.

Supply and fixing Safety relay 110 volts DC supply complete including taking down of unserviceable itemall as specified and directed.

Supply and fixing open close relay 110 volts DC 12 Volt complete including taking down of unserviceable itemall as specified and directed.

Supply and fixing siren 12 volts complete including taking down of unserviceable item all as specified and directed.

Supply and fixing Main limit switch 110 volts DC complete including taking down of unserviceable item all as specified and directed.

Supply and fixing switching mode power supply Board 230 volts input 24 volt output complete including taking down of unserviceable item all as specified and directed.

Supply and fixing switching mode power supply board 230 volts input 12 volts output complete including taking down of unserviceable item all as specified and directed.

Supply and fixing Tripper M1 to M9 (safety device relay) complete including taking down of unserviceable item all as specified and directed.

Supply and fixing door close limit card 12 volts complete including taking down of unserviceable item all as specified and directed.

Supply and fix in replacement battery charger board for (H) ARD V7 complete all as spcified and as directed by Engr In Charge.

Supply and fix in replacement power door contact male complete all as spcified and as directed by Engr In Charge.

Supply and fix in replacement power door contact female complete all as spcified and as directed by Engr In Charge.

Supply and fix in replacement door spring (centre opening) 800mm complete all as spcified and as directed by Engr In Charge.

Supply and fix in replacement door rope assembly (centre opening) from 800mm upto 1000mm complete all as spcified and as directed by Engr In Charge.

Supply and fix in replacement door belt (big) complete all as spcified and as directed by Engr In Charge.

Supply and fix in replacement door belt (small) complete all as spcified and as directed by Engr In Charge.

Supply and fix in replacement POD Latch (hook assembly) LH/RH complete all as spcified and as directed by Engr In Charge.

Supply and fix in replacement nylon roller 'U' assembly complete all as spcified and as directed by Engr In Charge.

Supply and fix in replacement metal roller 'V' assembly complete all as spcified and as directed by Engr In Charge.

Comphrensive maintenance and repairs including attend break down complaints following electric fire smoke alarm system, electrically operated with 8 to 10 zone micro processor based fire alarm panel with LCD Display zone, short, open indication all as specified and directed. Note :- (i) The rate quted by the contractor shall include the rate for replacement of any electrical and electronic parts like PCB, battery charger, integrated circuits, diods, capacitors transformer, LED indicators, open / short circuit LEDs, relays etc. (ii) The rate quoted by the contractor shall include the rate for removing of short circuit / open circuit / earth faults for individual fire alarm panel. (iii) For testing by through authorised service engineer/dealers. (iv) The duration of the test is once in every month througout currency of contract. (v) Periodical test report to be submitted through authorised service engineer/dealers for every month (vi) Report of monthly inspection maintenance carried out by the contractor to be submitted on every inspection / maintenance and after rectification of any breakdown. (vi) Contractor is lailable for conducting inspection/maintenance/repair on call basis if required other than normal monthly inspection. On call contractor is required to attend the complaint within 24 hrs. If not attended the complaint within 24 hrs contractor is liable to pay a penality Rs 1500/- per day. (vii) Replacement of major spare parts as given in item here-in-after will be measured and paid separetely.

(i) SRE tech building

(ii) SRE adm building

(iii) Signal complex/AF Net

Supply and fixing existing fire smoke alaram system battery 12V 7 AH dry type including taking down of unserviceable item. Make : Ravel

Supply, Installation of PVC armored copper conductor with double sitting FRLS cable size 4 sq. mm x 2 core with required all accessories including taking down.

Supply, Installation of PVC armored copper conductorwith double sitting FRLS cable size 1.5 x 2 core withrequired all accessories including taking down.

M&L for sub main wiring with 2 run of 4 sqmm (nominal cross-sectional area) PVC insulated unsheathed single core flame retardant cable (FR) of working voltage 1100 volts grade with stranded copper conductor including one run of 2.5 Sqmm (nominal cross sectional area) PVC insulated unsheathed flame retardant cable (FR) with stranded copper conductor as continuous earth wire connected to main switches DBs or in common earth dolly drawn with and including 20 mm dia PVC rigid non- metallic conduit after and including taking down / dismantling old sub main wiring including old conduit / casing capping / wooden batten etc of any description complete all as specified and as directed. Make:- Plaza / Havells / Polycab / FINOLEX

M&L for sub main wiring with 2 run of 2.5 sqmm (nominal cross-sectional area) PVC insulated unsheathed single core flame retardant cable (FR) of working voltage 1100 volts grade with stranded copper conductor including one run of 1.5 Sqmm (nominal cross sectional area) PVC insulated unsheathed flame retardant cable (FR) with stranded copper conductor as continuous earth wire connected to main switches DBs or in common earth dolly drawn with and including 20 mm dia PVC rigid non- metallic conduit after and including taking down / dismantling old sub main wiring including old conduit / casing capping / wooden batten etc of any description complete all as specified and as directed. Make:- Plaza / Havells / Polycab / FINOLEX

M & L Fire detectors complying with and type certified to EN - 45 addressible type multisensor detector with heat and smoke combination photoelectric / optical with base with self built intelligence as per IS:11360 including taking out old complete all as specified and as directed by Enge In Charge.

M & L 6 watt wall mounted CD speaker including taking out old complete all as specified and as directed by Enge In Charge.

M & L 10 watt wall mounted CD speaker including taking out old complete all as specified and as directed by Enge In Charge.

Supply and fix in replacement pluggable catridge type surge protection divice (SPD) TP+N high discharge current Imax 50 KA (L-N) 70 KA (N-E) voltage protection level 1.5 KV complete all as per Havells cat part No - DHSAARBC50320 or equivalent in L&T/Havells complete all as specified and as directed by Engr In Charge.

Supply and fix in replacement pluggable catridge type surge protection divice (SPD) SP+N high discharge current Imax 50 KA (L-N) 70 KA (N-E) voltage protection level 1.5 KV complete all as per Havells cat part No - DHSAARAC50320 or equivalent in L&T/Havells complete all as specified and as directed by Engr In Charge.

S&F Sheet metal enclosure for 4 way Distribution Boards (DB’s), double door, single pole & neutral with 200 amps rated bus bar, IP-20 protection suitable for fixing MCB"S/lsolators after and including taking down old DB with MCB complete all as specified and directed. (Make : Legrand cat No 607710 or equivalent & approved model of SIEMENS/ MERLIN GERIN make).

S&F Sheet metal enclosure for 8 way Distribution Boards (DB’s), double door, single pole and neutral with 200 amps rated bus bar, IP-20 protection suitable for fixing MCB"S/lsolators after and including taking down old DB with MCB complete all as specified and as directed.(Make : Legrand cat No 607711 or equivalent & approved model of SIEMENS/ MERLIN GERIN make).

S&F MCB, Single pole & neutral, 6 to 32 amps, 240 volts, ‘C’ curve, 10KA complete all as specified and as directed (Make : Legrand Cat No 408609 to 408617 or equivalent & approved model of SIEMENS/ MERLIN GERIN make).

S&F MCB, Tripple pole & neutral, 63 amps, 415 volts, ‘C’ curve, 10 KA complete all as specified and as directed (Make : Legrand Cat No 408683 or equivalent & approved model of SIEMENS/ MERLIN GERIN make).

BKR Enterprises

M/S. SRI RAMANUJA CONSTRUCTIONS

D Subramani and Sons