PROVN OF SEARCH LIGHT AND ANNOUNCEMENT SYSTEM AND MS PIPE PROTECTION RAILING AND SOLAR GEYSER SYSTEM AND ELECTRICAL AUDIT OF E/M INSTALLATION EQUIPMENT AND APPLIANCE AT HALDIA UNDER GE (I) (CGN) KOLKATA

Amount

Supply and fixing LED search light of 2 X 350 Watt high range 230 V AC outdoor type IP 65 protection, Weather, dust and vermin proof LED Light Fixture Long range type visible upto 750 mtr range. The search light fitting would be suitable for installing on the roof of the watch tower cabin with both vertical & horizontal operational controls from inside the cabin complete all as specified and as directed. Make : Sigma Lights/ Bajaj/ Philips/ Havells/ HPL/ CG. Note : (i) For fixing the light above security watch tower, Light stand, PCC for light stand, base plate for light stand, control cable from light to cabin, installation and testing of light upto 750 mtr clearly visibility all is included in quotated rate complete all as specified and as directed.

Supply and fixing Integral Aviation light comprising of aluminium housing with polycarbonate enclosure complete all as specified and directed. Make : Bajaj/ Philips/ Havells/ HPL/ CG. Note : (i) For fixing the light above building, Light stand, PCC for light stand, base plate for light stand, installation and testing of light all is included in quotated rate complete all specified and as directed.

Supply and Fixing Wiring for circuit/submain wiring along with earth wire of 2x2.5 sq. mm + 1x2.5 sq. mm earth wire sizes of FRLSH is PVC insulated copper conductor, single core cable in surface/ recessed as required complete all as specified and directed.

M & L Switch Modular type single pole, one way 6 Amp complete all as specified and directed.

S & F Modular White cover plate with frame 1/2 M complete all as specified and diercted.

S & F Metal flush box 1/2 module complete all as specified and diercted.

Supply and Installation of 40 Watts PA 2-Way Music Horn Speaker. 6" Woofer & 1" Tweeter 100V, IP 65 protection, weather proof, dust proof. Speaker is fixed at existing light pole and suitable space at site availability. Note : (i) As per site avialibility the marking of speaker by technical expert will be submitted to department for user approval. (ii) The speaker fitted at existing light pole and requirement of fixing arrangement is included in quoated rate.

Supply and Installation of Watts PA 2-Way Compact Wall Speaker. 4" Woofer & 1" Tweeter 100V, IP 65 protection, weather proof, dust proof. Speaker is fixed at existing light pole and suitable space at site availability. Note : (i) As per site avialibility the marking of speaker by technical expert will be submitted to department for user approval. (ii) The speaker fitted at existing light pole and requirement of fixing arrangement is included in quoated rate.

Supply and Installation of 1000 Watts PA Mixer Amplifier with Digital Player and suitable for 7 mic & 2 aux inputs complete all as specified and directed.

Supply and Installation of paging microphone for installation anywhere on LAN Network system. Full duplex network audio paging microphone, built-in one way and two way communication system. Zone Paging, Group Paging, all Zone Paging, Two Way Intercom facilities complete all as specified and directed.

Supply and Installation of IP network audio unit or decoder to work with external PA amplifier. Non-dedicated network system solution. Can be installed anywhere on the LAN network complete all as specified and as directed.

Supply and Installation of Software for Internet Protocol System. The IP Network Audio System Software is to control and configure the system. It is used to convert analog signal into IP/TCP package audio to transmit through non-dedicated network system complete all as specified and as directed.

Supply and fixed AWM-700UH, wireless handheld uhf mic complete all as specified and as directed.

Supply and fixed Wires mobile mic complete all as specified and as directed.

Supply and Laying of Cat-6 Armoured cable complete all as specified and as directed.

Supply and Laying of 2.5 SQMM 2 Core Armoured Outdoor Speacker Cable including soft/ hard soil digging and refilling complete all as specified and as directed.

Supply and Laying of 1.5 SQMM 2 Core Armoured Outdoor Speacker Cable including soft/ hard soil digging and refilling complete all as specified and as directed.

Supply and Laying of suitable size HDPE pipe including soft/ hard soil digging and refilling complete all as specified and as directed.

Supply and laying of suitable size Heavy duty PVC pipe including soft/ hard soil digging and refilling complete all as specified and as directed.

Supply and fixing of Speacker clamp formounting complete all as specified and as directed.

Supply and fixing of Audio cordcomplete all as specified and as directed.

Supply and fixing of Cat-6 patch cord (P30 cord) complete all as specified and as directed.

Supply, installation, testing and commissioning of 24U Network Rack with cooling system and accessories at suitable existing space complete all as specified and directed.

Design, Supply, Install, Testing and Commissioning of 'Solar Hot Water System' (Flat Plate Collector) based on indirect transfer of heat of capacity 300 LPD with electrical heating back up complete inclusive of base foundation as per OEM direction, MS agle iron etc are included in quoted rate complete all as specified and directed.

Design, Supply, Install, Testing and Commissioning of 'Solar Hot Water System' (Flat Plate Collector) based on indirect transfer of heat of capacity 100 LPD with electrical heating back up complete inclusive of base foundation as per OEM direction, MS agle iron etc are included in quoted rate complete all as specified and directed.

Supply and laying, 40 mm bore 'Medium grade', galvanised, with all fitting; laid in trenchesof following size complete all as specified and directed.

M&L for fixing 40 mm bore GM globe gate valve with iron wheel head screwed both end for iron pipe and fixed.

Cutting / drilling the existing GI pipe 50/40/25 mm dia pipe including CI/DI/GI tee, bend, tapper etc all necessary items all as specified and as directed.

M & L for carrying out Energy Audit for Electrical Installations and equipment (HT/ LT) held at Vikram Enclave, Azadhind Nagar, Jetty & DHQ-8by BEE certifed auditor considering follwing scope of work and submission of audit report post analysis:- (i) Study of connected loads/ substation HT equipments i.e 2 pole structure, VCBs, Transformer, LT Panels etc as per records available in the premises, (ii) Analysis of monthly electricity bill for last one/two years, (iii) Measurements of different electrical parameters like V, I, PF, kW, kVA, kVAr, Voltage unbalance, Current Unbalance, Harmonic etc. by hand held power analyser for LT Feeders & data analysis/loss analysis & exploring further energy saving potential, (iv) Conduct trial run of existing Diesel Generating Sets for 30 minutes each & evaluation of Specific Fuel Consumption & Generation, (v) Psychometric Study of Air-conditioners (Split/Window), comprising of supply air flow, dry bulb temperature & wet bulb temperature at supply side & return side; measurements of V, I, PF & kW; Checking of Filter Condition, Evaporator Coil Condition & Condenser Coil Condition & exploring further energy saving potential, (vi) Study of Transformers, Motors & Pumps by power measurement, flow & head estimation & exploring further energy saving potential, (vii) Study of indoor & outdoor Lighting System, comprising of illumination measurements, counting of type of lighting fixture, number of lighting fixture & wattage of lighting fixture, power measurement, analysis of installed Load Efficacy Ratio, Lighting Power Density & exploring further energy saving potential, (viii) Study of Ceiling Fans, Wall Fans & Stand Fans, comprising of type of fan, number of fan & wattage of fan, power measurement, and analysis of daily energy consumption & exploring further energy saving potential.

S & F for steel work of grade-3 as per IS 10748 in tubular trusses including special shaped washer etc. complete using ERW or HRIW welded tubes conforming to IS 1161: 2014 (Yst 240 Grade) complete all as specified and directed.

Supply and fixed 12 mm dia 100 mm length anchor bolt including nu and drilling hole in exsting RCC/PCC for bolt, pipe complete all as specified and as directed.

Supply and fixed MS plates (plain or chequered) channel, square cut or notched (ordinary and countersunk) forming holes complete all as specified and as directed.

Preparation of newly or previously untreated steel surface of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge

Supply and fixed 15 mm bore hot water pipe duly insulated with glass wool and aluminium cladding including all fittings as in wall, ceiling or laid in floor including all chase cutting in any type of surface complete all as specified and as directed.

Supply and fixed 20 mm bore hot water pipe duly insulated with glass wool and aluminium cladding including all fittings as in wall, ceiling or laid in floor including all chase cutting in any type of surface complete all as specified and as directed.

Material and labour for brick work with fly ash bricks of class designation 7.5 as per IS 12894: 2002, straight or curved on plan any radius infull brick thick wall, built in cement mortar 1:6 complete all as specified and as directed.

Material and labour for reinforced precast cement concrete 1:1.5:3, type B-1, using 20 mm nominal size graded crushed stone aggregate as in 75 mm thick drain coverv slab and setting in cement mortar (1:4) complete with joints to match including all necessary formwork complete all as specified and as directed. Note:- Reinforcement shall be measured and paid separatly.

M & L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

Material and labour for plastering 15 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

M & L for preparation of newly plastered surface of wall and applying two coats cement base paint over one coat of primer upto 4th storey building complete all as specified and as directed.

Supply and fixed in repairs 15 mm dia brass CP fancy wall mixer non telephonic for mixing hot & cold water screwed down for iron pipe complete including all fitting flange complete all as specified and as directed.

JOTSHNA ELECTRICALS (BID ID -3123514)

KAKOLI ENTERPRISE (BID ID -3123512)