M/o various schemes under Nazul A/C-II, Rohini

Operation & routine maintenance of temporary lighting arrangement by deploying Wireman Grade-II 01 No. from 6.00 p.m. to 06.00 a.m. as per inventory and terms & conditions enclosed herewith.

Hiring of 100 Nos.wooden balli of height 4/6 mtr. i/c loading,unloading,transportation,fixing/grounding firmly tied by sutli/stay wire to bear the load of fittings/wires/cables along with rubber insulators,nailing for accompanying the wires/cables etc.complete as required.

LED Batten light (System lumen efficacy >135 lm/Watt) Supplying, installation, Testing & Commissioning of (24-26 Watt)LED surface mounted Batten light of following body material on exisiting wooden balli and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85% ,Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range -5 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80 ,Flicker free (flicker should be below 5 %), life time (LED,Driver & electrical circuitary), of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation Color Matching) <3,Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. complete in all respect i/c external connections with 1.5 sq mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with minimum 5 year OEM warranty. System lumen efficacy >135 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted.. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C).Powder coated die cast /Extruded aluminium Body (Thickness > 1.20 mm)

Supplying and drawing 3 x 4 sq. mm sizes of FRLS PVC insulated copper conductor, single core cable in recessed steel/ PVC conduit as required. the existing surface

Single pole

Double pole

8 way , Double door

Dismantling of 200 Nos.(24-26Watt) installed LED battens along with exisiting cables,wires,switchgear etc. i/c cartage and storage at DDA building Madhuban Chowk,Rohini.