SPECIAL REPAIRS FOR CONVERSION OF CONVENTIONAL STREET LIGHTS TO LED STREET LIGHTS AT KALIMPONG UNDER GE 867 EWS

Amount

M & L for DK Thermoplastic cable junction boxes IP 65 of size 300x200x105mm of metric knockouts for cable entry, weather proof for outdoor installation with and including glands and with 4 terminals for terminating one incoming and outgoing UG cable of size 10/16 sqmm 2/4 core and fixed to the PSC/Steel Poles by means of suitable size of clamps with nut and bolts with and including 3phase 4 wire aluminium bus bar, 01 No of single pole MCB 6-32 amps,10KA inside the box including 1.5 Sqmm three core copper cable with 15mm dia rigid PVC conduit from junction box to existing LED fitting including taking down existing junction box complete all as specified and directed by Engineer-in-Charge. NOTE: Make of Junction box shall be Sintex code No. GS-JB-3020 (I) (high hingedor equivalent as approved by GE.

Supply and fix LED smart bright street light fitting, 35 Watts, 230 V, 50 HZ, duly housed in pressure die cast aluminium housing, electronic driver with confirming to IP 65 with 4 KV inbuilt surge protection, finless design with better street lighting optics, PDC housing, efficiency 100 lumen/watt incl 3 core 1.5 sqmm PVC cable copper conductor from gear / control box to fitting connector block including taking down existing light fitting of any type complete all as directed by Engr-in-charge. MAKE:- Phillips Model No- BRP050LED036CWR1MFPCS1PSUGR/Crompton Cat part No-LSTS-40-CDL or equivalent in Wipro/Havells.

Supply and fix LED smart bright street light fitting, 50 Watts, 230 V, 50 HZ, suitable for operation over voltage range of 140 V to 270 V, duly housed in pressure die cast aluminium housing, electronic driver with confirming to IP 65 with 4 KV inbuilt surge protection, finless design with better street lighting optics, PDC housing, efficiency 110 lumen/watt including 3 core 1.5 sqmm PVC cable copper conductor from gear / control box to fitting connector block including taking down existing light fitting of any type complete all as directed by Engr-in-charge. MAKE:- Phillips Model No- BRP060LED58CWRMS1PSU/Crompton cat part No LSTP-60-CDL or equivalent in Wipro/Havells

Supply and fix automatic street light switch using NATURE SWITCH for automatic switching of street lights based on LUX level of natural light. The sensor (nature switch) along with suitable power contactors, MCBs in incoming and outgoing side, copper short links in contactors, PVC insulators for incoming and outgoing circuit for support, copper cable of 16 Sqmm for incoming and outgoing 32 amps MCBs, (for singhle phase) and 02 Nos support terminals to support the timer box on pole and wall, enclosure made of rust proof, electric shock proof, termite proof and FR grade SMC juction box (sintex make ) conforming to IP 54. suitable for single phase of 5 KW. Model- Swadeep-02EC5KW1P including taking down existing timer switch of any type complete all as directed by Engr-in-charge. MAKE:- Nature Switch/Legrand/Siemens

M&L for 32mm bore light grade GI pipe fixed as bracket, on poles of any type, not less than 1.50m long and bent to shape as required complete with sutiable clamp made out of 25x4mm Flat Iron duly fixed with 12mm dia nuts, bolts, washers etc., suitable for steel tubular / PCC pole complete including taking down existing bracket all as specified and directed by Engineer-in-Charge. Make: TATA/ZENETH/JINDAL

Material and labour for 40 mm dia bore GI tubing Light grade, laid under roads/ floor, or fixed to wall or along the pole with suitable size M.S.flat iron clamps, nuts, bolts and washers for cable protection including taking out existing pipe complete all as specified and directed by Egineer-in-Charge.

Material and labour for 50 mm dia bore GI tubing Light grade, laid under roads/ floor, or fixed to wall or along the pole with suitable size M.S.flat iron clamps, nuts, bolts and washers for cable protection including taking out existing pipe complete all as specified and directed by Egineer-in-Charge. Make for iItem No. 6 & 7: TATA/ZENETH/JINDAL

Supplying & fixing 1100 volts grade heavy duty cable PVC insulated and PVC sheathed, copper conductor of size 1.5 sqmm 3 core laid along pole from junction box to light fitting including taking down existing cable complete all as specified and directed by Engineer-in-Charge. Make: (i) Finolex, (ii) Plaza, (iii) Havells, (iv) Polycab, (v) KEI, (vi) Anchor or equivalent as approved by GE.

Material and Labour for 4mm dia galvanised iron or steel wire as earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required complete all as specified and as directed by Engineer-in-Charge.

Material and labour for taking down existing GI bracket of any size from pole and refixing at new location on existing pole with suitable size of clamp and nut, bolts at height complete all as specified and directed by Engineer-in-Charge. Note: Clamp and nut bolt shall be measured and seperately under respective items.

M&L for cross arms , bracings, supports, clamps and back plate fabricated from structural sections including nuts, bolts, and washer bending hot or cold , drilling holes for bolts of any size and painting with two coats of aluminum paint over one coat of red oxide primer including preparation of surfaces including taking down existing cross arms etc., complete all as specified and directed by the Enginee-in-Charge.

Earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm buried directly in ground ( earth pit not less than 2.25 m deep bellow ground level ) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI earth lead wire 4 mm dia. by means of galvanized iron or steel bolts , nuts , check nuts and washers, and connected to equipments as directed , including funnel with GI medium grade watering pipe 20 mm bore , wire mesh , charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode , with concrete pit in PCC 1:3:6 type C-1 , 50 mm thick pre cast RCC 1 : 2 : 4 type B-1 cover slab reinforced with 8 mm dia deformed bar 15 cm C/C and suitable handle of 10 mm dia round bar, 15 mm GI medium grade pipe for earth lead protection including necessary excavation earth work in soft/loose soil and disposal of spoil to a distance n.exc. 50 m and necessary testing complete all as shown on electrical plate No. 3 of MES SSR Part-I including taking out existing earthing complete all as specified and as directed by Engineer-in-Charge. NOTE: Rate quoted shall be deemed to include for earth lead and protection pipe upto 7.5m.

Sub Total of Schedule 'A'

Schedule of Credit (Minus) Rs. 26,240.00 B/F from Ser page No. 25 NOTE: Bidder shall insert credit amount as rate Rs. 26,240.00 in Green field under Col-M. If bidder does not insert the amount the same will be deducted from total amount of Schedule 'A' and accordingly total amount of tender will be considered in deciding the lowest tender.

Sub Total of Schedule of Credit

SANJAY MITTAL

GEETA CONSTRUCTION

M/S G. K. SUTHAR

SANJAY SAW MILL

JAYSHREE CONCERN

GARGO TRADERS