MANNING AND OPERATION OF CWSS AND CERTAIN ALLIED WORKS AT NAVAL DOCKYARD UNDER GE NW KUNJALI COLABA MUMBAI

Amount

Manning and operation including attending breakdowns of HT/LT network at CWSS sub stations 6.6 kV/433 volts with 6.6 kV incoming from INSS sub station and consisting of various sub stations and frequency convertor such as cruiser wharf, sub station transformers, HT/LT breaker, LT capacitor bank, battery chargers, LT panels, APFC panels, COPE points, distribution panels, including internal lighting/ventilation of the sub stations and manning duty round the clock in three shifts by skilled operator having minimum 3 years experience in electrical, mechanical and external electrification. Carrying out of manning duties by deploying the under mentioned manpower in three shifts including Sunday/Holidays complete all as specified and directed by the Engr-in--charge:- Notes- (i) Electrician (SKILLED) - 02 Nos per shift for 03 shifts = 6 persons per day Shift timings above are as under:- (a) First shift: 0600 hr to 1400 hr (b) Second shift: 1400 hr to 2200 hr (c) Third shift: 2200 hr to 0600 hr (2 persons x 3 shifts x 11 months = Total 66 )

Manning and operation including attending breakdowns of HT/LT network at CWSS sub stations 6.6 KV/433 volts with 6.6 KV incoming from INSS sub station and consisting of various sub stations and frequency convertor such , cruiser wharf sub station transformers, HT/LT breaker, LT capacitor bank, battery chargers, LT panels, APFC panels, COPE points, distribution panels, including internal lighting/ventilation of the sub stations and manning duty round the clock in three shifts by Mate Electrician having minimum 3 years experience in electrical, mechanical and external electrification. Carrying out of manning duties by deploying the under mentioned manpower in three shifts incl Sunday/Holidays complete all as specified and directed by the Engr-in-charge:- Mate electrician - 01 Nos per shift for 03 shifts = 3 Nos Notes :- (i) Mate electrician must have qualified matriculation with minimum 03 years experience in the trade. Shift timings of above are as under:- (a) First shift: 0600 hr to 1400 hr (b) Second shift: 1400 hr to 2200 hr (c) Third Shift 2200 hr to 0600 hrs ( 1 person x 3 shifts x 11 months = Total 33 )

Notes for item no 01 and 02- i) The cost of employment of supervisior and any assitance required to operate and maintain the installations by operating staff shall deemed to be included in above offer. ii) Each shift shall be of continuous 8 hours durations. As per industrial act one person should not be continued on duty for more than 06 days and he should be given weekly off day for his personal maintenance and one reliver should be employed for off duty by arrangement of contractor without any extra cost to the Govt.The rate quoted includes Oustourcing for operation & maintenance of installation on all days including Sundays/Gazetted Holidays. iii) The cost of maintenance of documents installations charts and daily records as clarified under relevant particulars specifications shall deemed to be included in the rates quoted for above items. iv) The location of AC plants to be outsourced are lying inside restricted area and therefore the contractor/operating staff shall comply to all security measures/ restrictions imposed by the unit from time to time. v) The contractor has to arrange the dry/wet bulb thermometer for recording hourly room temperature.

(vi) The cost of maintenance of documents installations charts and daily records as clarified under relevent particulars,specification shall deemed to be included in the rates quoted for above items. (vii) The quoted rate deemed to be inclusive for provision of reliever duty and leave periods (viii) The operator on duty should have proper uniform in light blue colour shirt and dark blue trouser duly printed name as MES and contractor with all protective arrangement during the duties like shoes etc and required tools for operation and maintenance of installation.The rate quoted deemed to be inclusive of minor servicing like greasing of bearings, replacment of glands/ rubber coupling, belts etc.Periodical cleaning of cooling tower and AHU filters is contractors responsibility. (ix) The installation will be handed over in operating state on the commencement of contract though work order. (x) Antecedents of the Personnel engaged by the contractor to carry out the work shall be verified from police authorities and accordingly security passes shall be issued. (xi) The contractor shall be solely responsible for all personnel deployed for carrying out the above jobs and all transport required for conveyance. The rate quoted deemed to be inclusive of EPF etc all as per latest norms of labour Commissioner.

xii). The labourers shall be provided with protective devices and shall wear them while working. In case any accident/ injury/ fatal or partial disability happened, the contractor shall be solely responsible for settling all claims/ compensation. Department will have a right to recover any sum indicated/ claimed by Labour Commissioner/ Court directive. (xiii) Contractor will render a certificate/ confirmation every month that minimum wages act is not violated and every employee engaged have been paid their wages only through individual bank account laborers in full and receipts there on obtained. (xiv) In case the absence of operator, the Accepting Officer and the Engineer-in-Charge (GE and AGE E/M) shall impose penalty of Rs 500/- per hour.The bidders are advised not to quote rate less than minimum fair wages as circulated by competent authority .

(xv) If the quoted amount is less than the estimated cost given at SCH A Note at Page No 14 the lowest bidder will have to depost FDR/BGB as elaborated herein after in favour of Accepting Officer within 07 days of opening of financial bid (cover No 2). (xvi) The deposited amount shall be the difference between estimated cost given at SCH A Note at Page No 14 and amount quoted by lowest bidder for respective item. FDR/BGB shall be released only after satisfactory completion of work. If the contractor fails to pay minimum wages to employees, the department shall have right to with hold the said amount which will beverified by GE. The decision of Accepting Officer regarding amont to be withheld shall be final and binding. The withheld amount will be utilised by GE for payment to employees if contractor fails to pay minimum wages and balance amount if any shall only be released. If the lowest bidder fails to deposit the amount as stated above within 07 days, the contractor shall be banned for 06 months & his bid shall be rejected. The contractor shall submit 03 Nos of BGNs/FDRs of equal amount as mentioned above. The BGBs/FDRs validity shall be 04 months, 08 month & 12 months respectively for the purpose of encashment release as the case may be. (iv) The rates quoted shall be inclusive of suitable reliver wherever sundays & holidays are mentioned for working.

Supply 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 ( average ) 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 Note : Back-fill compund shall not be mixed with any soil while pouring in the bore hole.

Supply and fixing cable jointing STRAIGHT THROUGH JOINT for 11KV grade cable for straight through joint complete with Jointing material (Heat shrinkable)and accessories suitable for 3 core XLPE armoured, alluminum conductor cable of size 120 TO 185 sq mm complete all as directed by Engineer-In-Charge.

Supply and fixing cable jointing STRAIGHT THROUGH JOINT for 1.1KV grade cable for straight through joint complete with Jointing material (SCOTCHCAST)and accessories suitable for 3.5/4 core XLPE armoured, alluminum conductor cable of size 185 TO 240 sq mm and all as directed by Engineer-In-Charge

Supply and fixing cable jointing STRAIGHT THROUGH JOINT for 1.1KV grade cable for straight through joint complete with Jointing material (SCOTCHCAST)and accessories suitable for 3.5/4 core XLPE armoured, alluminum conductor cable of size 240 to 300 sq mm and all as directed by Engineer-In-Charge.

Material and labour for cable End Termination Box, HEAT shrinkable, Indoor type suitable for 6.6-11KV, 120 to 185 sq.mm XLPE, 3 core power cable with aluminium conductor including dismantling old cable end termination of any description compete all as specified and directed.

Supply & fixing insulation rubber mat more than 3.3kV upto 11 kV, having thickness not less than 2.50 mm at various installation including pasting of rubber mats with adhesive resin all as specified and directed by Engineer-in-Charge.

Material & labour for scrapping of old paint from Transformer (Capaticy Upto 2500 KVA) and leveling the surface with sand paper including making the area clean and all as directed Note :- (a) M & L for painting of 01 coat of red Oxide metal primer with proper safety precations using scaffolding and safety belt (b) M & L for painting of 02 coat of Smoke Grey color paint with proper safety precations using scaffolding and safety belt complete all as specified and directed by Engineer-in-Charge.

Taking down the LT ACB of capacities 630 Amps to 2000Amps of any make for repairs, servicing, comprising the following & refixing the same, re-orientation & labour for taking, defective parts & refixing the same spare parts:- (a) Checking /repairs of the mechanism of ACB (b) Checking/repair of the manual closing of the breakers (c) Decarburizing, setting reassembling, cleaning adjustment of fixed contacts, main contact & chamber and applying petroleum jelly all as complete all as specified and directed by Engineer-in-Charge..

Decarbonising/ cleaning of ducts of HT/LT cable from various location as per following description. (a)Removing of accumulated, stegnated water/oil from the duct either manually or mechanically. (b) Cleaning of cable bunch in duct of all accumulated silt/mud/debris/foreign material. (c) Removing & repositioning of RCC/MS duct covers including one coat of red oxide and one coat of black paint as required complete all as specified and directed by Engineer-in-Charge.

Supply & fixing in repair FRP looping box 225x295x122mm with locking arrangement, shockproof and rustproof, rot-proof and termite resistance, cable entry from bottom and side, 100% weather proof for outdoor installation suitable for pole mounting, tamper proof, restricts unauthorised tapping, IS 11731, IP 66/67 suitable for 16-35 sqmm 3.5 core aluminium cable including 1 No MCB 2-32 Amp and connector block two way and fixing with flat aluminium clamps not less than 25 mm x 3 mm with suitable size nuts, bolts and washers inside and outside looping box complets as directed.

Supply and fixing in replacement of LED flood lights 400 W, min energy saving and enviromental friendly light fitting IP 66 high power LED floodlight with pressure die cast aluminium housing, lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories.

Supply and fixing in replacement of LED flood lights 250 W energy saving and enviromental friendly light fitting IP 66 high power LED floodlight with pressure die cast aluminium housing, lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories.

Supply and fixing in replacement of LED flood lights 200 W energy saving and enviromental friendly light fitting IP 66 high power LED floodlight with pressure die cast aluminium housing complete with all accessories, lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories.

Supply and fixing in replacement of LED flood lights 150 W energy saving and enviromental friendly light fitting IP 66 high power LED floodlight with pressure die cast aluminium housing complete with all accessories, lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories complete all as specified and directed by Engr-in- charge.

Supply and fixing in replacement hot dip galvanized anti corroded weather proof octagonal electric poles 9 Mtrs long top mounting on foundation complete with base plate including PCC foundation as per SSR provision and directed with 1500 mm long arms bracket, tapper plug, bolts, nuts and screws etc as specified complete including taking out existing RCC/damaged rusted MS pole with street light and street light bracket complete all as specified and directed by Engr-in- charge.

Supply & fixing in repairs of LED street light 120 W energy saving and envirment friendly light fitting with housed in pressure dia cost aluminium housing with sealed toughened glass cover, SMD LED with secondery lens luminaires with IP 66 protection including all fixing accessories lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, protection grade IP 65, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories.

Supply & fixing in repairs of LED street light 90 W energy saving and envirment friendly light fitting with housed in pressure dia cost aluminium housing with sealed toughened glass cover, SMD LED with secondery lens luminaires with IP 66 protection including all fixing accessories lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories.

Supply & fixing in repair of LED highbay light 200 W energy saving and envirment friendly light fitting, pressure dia cost aluminium housing with aim & adjustable bracket, matt finished reflector for glare elimination, SMD LED with secondary lens with IP 66 protection including all fixing accessories lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, protection grade IP 65, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories.

Supply & fixing in repair of LED highbay light 150 W energy saving and envirment friendly light fitting, pressure dia cost aluminium housing with aim & adjustable bracket, matt finished reflector for glare elimination, SMD LED with secondary lens with IP 66 protection including all fixing accessories lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories.

Supply & fixing in repairs of LED highbay light 120 W energy saving and envirment friendly light fitting, pressure dia cost aluminium housing with aim & adjustable bracket, matt finished reflector for glare elimination, SMD LED with secondary lens with IP 66 protection including all fixing accessories lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories.

Supply & fixing 18 WATT LED flame proof light fitting IP65 luminaire complete with all acessories and fixing arrangement, lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories.

Supply & fixing 2X20 WATT LED flame proof light fitting IP65 luminaire complete with all acessories and fixing arrangement, lumen efficacy of minimum 100 lumens per watt, built-in, isolated electronic LED driver (SMPS based constant current supply) with lower THD, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 10%, CW available CCT of 6500K, power factor of minimum 0.95, integral high pressure die-cast aluminium housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours complete with all accessories.

Shree Ayyappa Engineering (BID ID -3093012)

Shetty Construction Co (BID ID -3093000)

M/s S.D Construction Co (BID ID -3093111)