Public Works Department Tender

Supply and erection of Galvanized Iron pole with galvanizing done in single dipping (Average coating thickness Minimum 65 Microns) continuously tapered poles having Octagonal / Circular cross-sections designed to withstand the maximum wind speed as per IS 875, The pole shaft shall be made from sheet steel (HT Steel Conforming to grade S355JO) and confirming to BSEN 10025 and shall be continuously tapered with single longitudinal welding. There shall not be any circumferential welding. The welding of pole shaft shall be done by Submerged Arc Welding (SAW) process. pole shafts shall be provided with the rigid flange plate of suitable thickness (Fe 410 conforming to IS 226 / IS 2062) with provision for fixing 4 no. foundation bolts, This base plate shall be fillet welded to the pole shaft at two locations i.e. from inside and outside.The octagonal Poles shall have lockable door of approximate 500 mm length at the elevation of 500 mm from the Base plate with bakelite sheet having 6A SP MCB and 16 sqmm stud type connector ( 4 nos) inside the pole at door opening for cable connection of following length and dimension as per table P-01 with base plate and foundation bolt on the Existing cement concrete foundation. All asper pre approved by Engineer in charge. 6 Mtr.

supply and erection of bracket for galvanized octagonal pole, the bracket should be fixed on the top of the pole having top outer dia 70 mm to 90mm (A/F) (Suitable size complete in all respect as approved by the Engineer-in -charge at site:

Single arm bracket 1 metre long for galvanized pole

Supply, laying, testing and commissioning of 3C x 2.5 sqmm cu wire (FRLS)

Supply, laying, testing and commissioning of connector FP 63 amp.

Supply installation testing and commissioning of almunium lugs/thimle 16 sqm/10 sqm/25 sqm

Supply and fixing 5 amp to 32 amp rating 240/415 volt 10KA, c curve miniature circuit breaker suitable for inductive load of following pole of existing MCB DB complete with connection testing and commissioning etc as required. a) Single pole

Providing & Fixing of IK08, IP 66 protected LED Street Light Luminaire on existing bracket/pole. Fixture made of powder coated single piece pressure die cast aluminum material with heat dissipation fins on housing with UV stabilized PC (UV stablization report submitted for UV cover ) /Toughened Glass cover and secondary lens on each LED & should be SMD type of 3 to 5 watt each . The System efficacy =125 lm/ wt and potted driver & has a unique BIS R number with Input Voltage AC 120 to 270 V AC with High voltage Cutoff @=300 V AC and Auto resetting Safety , Power Factor 0.95 driver Efficiency 85% ,THD(I) 10% Humidity 10% to 90% RH Working Temp -5C to 45C . driver current 750mA. The luminaire shall be BIS certified and Trade mark certified. Life Expectancy Equal or more than 50000 burning hrs with Minimum 70% lumen maintened , CRI 70 and CCT 5700K +355K. Surge protection shall be min ≥ 4 KV internal and min 10 KV external inside driver compartment. driver should be Phase to phase protection of 440 V for 4 Hrs. Manufactures Word Mark/Name Engraved/Embossing on die cast housing to allowtraceability/ authenticity. Fixture shall be AS PER IS 10322 Complianced.OEM Must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) Certificate/ report with liable warranty of product/accessories from OEM shall be submitted. All as per pre approved by Engineer in charge.

LED Street Light fixture with Minimum lumen output 11225 lm

LED Street Light fixture with Minimum lumen output 15000 lm

Supply, installation, testing & commissioning of GI Electrode Earthing with 50mm dia and 3 meter length, with 3mm thick the electrode should be hot-dip galvinised. The GI Electrode shall be pre-filled with Cristaline Conductive Materila (CCM). The GI electrode shall be surrounded with BEE MOIST compound to provide maximum contact betwen the electrode and compound should be eco-friendly GI Electrode Earthing should be maintinance free and does not require regular manual addition of water . The earthing pit should be covered with PVC cover.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Design, manufacture and supply of indoor type of three phase 415 volt LT unbalanced 25 KVA servo controlled automatic voltage stabilizer copper wound oil cooled type designed for input voltage 160 V to 450 V phase to phase and output voltage 415 V ± 1% phase to phase and 230 volt ± 1% phase to neutral and frequency 50 HZ +/- 3%. The no load current shall not be more than 5% of the rated output current. The stabilizer shall be totally powder coated from outside to have aesthetic outlook and inside of tank should be zinc chromate painted. Panel should be screen-printed. The unit shall be housed in sheet steel of 14 gauge thickness having wheels with sturdy construction to withstand the rigorous shifting movement, repair works and handling. The unit shall be supplied with first filling of fresh filtered transformer oil having dielectric strength and shall be suitable for unbalanced input voltage and unbalanced output load . PROTECTIONS - Under voltage , over voltage , short circuit, overload and surge protection through suitable capacity MCCB BYPASS ARRANGEMENT - Bypass arrangement shall be provided through suitable capacity bypass switch and complete with cement concrete platform of required size as per instruction of Engineer in-charge and RiTES/CEIL (Tested) Certificate in this respect to be submitted. The job includes CAMC for 1 Years after DLP of 1 Year.

Supplying and errection of galvanised D iron clamps complete with shackle insulator (100 mm × 110 mm) G.I Bolt nut and washer coach screw etc as required

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30cm in disposal of excavated earth lead upto 50m and lift upt 1.5m, as directed by engineer incharge (all kinds of soil) spec 0.90 × 0.45 × 0.45 = 0.18 cum × 49 no = 8.82 cum

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. All work upto plinth level 1: 2:4 (1cement: 2 coarse sand: 4 graded stone aggregate 20mm nominal size (spec. 0.90 × 0.45 × 0.45 = 0.18 cum × 49 no = 8.82 cum

Centering and shuttering including strutting, propping etc and removal of form work for retaining wall, return all (any thickness) including atteched pilasters buttresses, plinth and string courses fillets, kerbs and steps etc spec 0.3 × 0.3 = 0.09 sqm × 4 = 0.36 × 49

Carriage of stone by mechanical transport including loading unloading and stacking on an average distance of 15 km qty vide item no 13 = 8.82 @0.89

Carriage of sand by mechanical transport including loading unloading and stacking on an average distance of 15 km qty vide item no 13 = 8.82 @0.45

Supply installation, suitably fixing, testing and commissioning of Triglow LED rope light twith suitable adapters by way of making tricolour flag With Amber, white and green colour on Alternate poles along with making connection including supply of wires/cables etc on street lights poles (Make Phillips, wipro hpl) including 1 year free maintenance product is designed with TRI colours and good quality of chips are used high brightness. The driver is as per Indian condition with 3kv surge protection, suitable for outdoor use with IP65 Protection with LED count 120/mtr

SITC of 25 KVA Distribution Substation (Complete Job)alongwith 3-phase prodigy meter

Supplying and laying of GI Pipe 40 mm dia

Supplying and fixing of ABC HT 50 sq. mm Cable

Termination cable kits 50 sq mm (heat and shrink)