Installation of Security Light at old hospital campus of Diamond Harbour Govt Medical College and Hospital in the district of South 24 Parganas.

Amount

S/F 80 mm dia 1.5Mt long mini GI pole [TATA-M] including painting and S/F 1no 10mm thick GI flange as base plate including necessary holes as required including providing cement concrete(6:3:1) muffing around pole of dimension 450mm X 450mm X 600mm above roof level on the pole with cement mortar plastering and neat cement finish. Including S/F 200mmX150mmX100mm GI loop box with 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland for upto 2- core 16 sqmm PVC/A cable & 25mm dia alkathane pipe for cable entry as per direction of EIC. (86-65 micron dry film thickness) (As per IS 5986: IS 4759/2629, ASTM A123 and BSEN IS 1461 standard.) ( Make - Bansal/ Utkarsh/ subham/Jindal/TATA-M) as per GS

S&f 50 mm 1.5 mtr long detachable type G.I single arm bracket, suitable for polehead . The arm bracket shall be properly weded with 15 mm . Stifner plate of pole sleeve for strengthening incl. properly fixing arrangement with the poleby bolts, nuts andwasher as per directionof EIC ( Make - Bansal/ Utkarsh/ subham/Jindal) as per GS

Supply & delivery of 250V, (Maximum) LED street light with IP-66, individual Secondary Optics Peanut Lens and Separate Toughned Glass Diffuser, Potted Driver to be used, 8400 lumen (minimum) output fittings incl 10KV SPD, as directed by EIC.(luminous efficacy >=120lumen/Watt(Min) [Make: Havells / Philips/Crompton]

Supply and delivery of 18000 lumen Light Flood LED Luminaire IP66, (CCT-5700K/3000K, IP 66, THD<10%, bult in 5kV SPD, PF->95%) with all necessary connection.C.(luminous efficacy >=120lumen/Watt(Min) [Make: , Havels-/ Philips,Crompton, Bajaj, Wipro].

Fixing only Floodlight Fitting with suitable tie clamps and MS plate for mounting on Pole/Tower or similar structure as per GS

Supplying and Drawing 1.1 kV three core stranded 'FR' PVC insulated & unsheathed 1.5 sqmm copper cable (Make - Polycab / Havells / RR Kabel / Gloster / Mescab)

Supply of 1.1 KV grade 2/4 Core XLPE/PVC Insulated & Sheathed Armoured Aluminium Conductor cables of following sizes 2 Core 10 Sqmm [Make : Gloster/KEI/Polycab]

Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S&F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

Laying only Cable upto 50 sqmm through existing RCC/Hume/ GI Pipe/open masonary trench for single, 2, 3, 3½ & 4 core.

Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/ PVC armoured cables as below as to GS. 2 core 10 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. S&F solderless socket etc as per GS. 2 core 10 sqmm

Supplying & fixing medium gauge GI Pipe (ISI-Medium) Protection with necessary fittings and jointing metarials as required. 32 mm

Supplying & Fixing GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland for upto 2- core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level By ISI-Medium GI pipe.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos.12 mm dia holes on the GI pipe as per GS.

Connecting the equipments to earth busbar including S&F GI (Hot Dip) wire of size 8 SWG on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages

S&F of 250V double door AC Timer DB [equivalent of 2+8 way SPNDB] with sheet steel enclosure, pnosphitised powder coated neutral bar, DIN rail with IP-43 potection comprising with 1 no. 25A DPMCBIsolator, 2 no. 16A SPMCB ('C' curve 10KA), 1no. Programmable Digital time switch-24 hrs with minimum switching of 15 minutes, and 1 no. 18A/25A 2-Pole power contractor with inner-outer plate & internal wiring by suitable size of cu. wire incl. 1 no. Auto-Manual bypass toggle switch and provision for earthing attachment, incl. LED indication light for running condition with mechanical locking arrangement, as directed by EIC. [Make-ABB/L&T/Crabtree]

Note: 1) All the above rates should be quoted inclusive of all taxes & duties, District charges, Riverine charges and LWC as applicable, with cost of maintenance, servicing, supply & replacement of spares for 1 (one) years from the date of commissioning. 2) The Agency must procure the materials from the manufacture/OEM or their authorised sales Channel so that the standard warranty/support of the manufacturerer/OEM becomes applicable to the product to be delivered and installed by them. Documents that authenticate such procurement from the manufacturer/OEM or from their authorised sales Channel and standard warranty/support should be sent from the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution of work/submission of bill. If any refubrished materials are supplied and installed, penal action will be taken as per existing rule. Before execution of the work the prospective bider has to submit layout drawing as per design of OEM dully approved by the OEM. 3) Total is rounded off to the nearest rupees.

Ms G G TRADERS (BID ID -5659155)

JANA ELECTRICALS (BID ID -5667040)