Municipal Affairs Department Tender

Supplying and delivery of 60 W LED street light at different Roads and Places within Balurghat Municipality.Supplying and delivery of high- performance LED streetlight having single pressure die- cast housing with LM6 or above grade, with high power LED chip and glass cover. The streetlight should have CRI 70 & CCT of 5700K minimum. System wattage including all loses should be max 60W+ 5%.The streetlight should have dedicated streetlight optics for better lighting distribution. System efficacy should be 125 lumen per watt. Housing should be min IP 66 & impact resistance of min IK07. Suitable for pole Dia of 48-60 mm. Should have inbuilt surge arrestor of 3 KV/KA and external SPD 10KV-10KA for better safety. The driver should have auto cutoff at 320V+ 15V and protection against 440 V (P2P). It should have life class of min 50000 burning hours @L70. Philips model number - BRP062 LED65 CW SLC S1 PSU as per approved vendor list UD & MA Technical specification duly approved and communicated vide memo no. 1528(3) UD & MA -13013(99)1312020 estt- TCP SEC depertment of UD &MA dated 08/12/2020 (UD & MA Sch.)

SITC of floor mounted dust & vermin proof feeder pillar with aluminium bus bar on the angle iron frame structure having front & back openable double door with locking arrangement of over all size 1000 mm x 600 mm s 450 mm deep fabricated from 2mm thick MS Sheet incl. P/F the following mountain in it including painting etc. to be grounted in ground with CC foundation.(Havells/L&T/Siemens a) 63 Amp.4P Mcb Isolater as Incommer -1 No. b) 63 Amp. 4P MCB -1Nos. c) Volt meter - 1 No. d) Volt Selector switch - 1 No. e) Pilot Lamp - 1 set. f) Astro timer electronic type - 1 set. g) Contactor ML-4, 1 No. h) Rotary switch for timmer

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 as below: By ISI Mark-Medium GI pipe