REPAIR / REPLACEMENT OF SECURITY/ HIGH MAST LIGHTS AND CONNECTED WORKS AT VARIOUS LOCATION UNDER GE AF ADAMPUR.

Amount

Excavation in trenches n. exc 1.5 metre wide for taking out/ laying pipe line, cable, foundation etc. exceeding 1.5 metre but exceeding 3.00 metre deep and getting out as in soft/ loose soil complete all as specified. NOTES : Excavation work will be carried out by contractor manually and very carefully without endangering existing underground cables, pipe lines and adjoining structures, if any. In case any damage is caused, the same shall be made good by the contractor without any extra cost to the Govt.

Returning filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified.

Removal of excavated surplus spoil to a distance n. exc. 50m and depositing where directed at level not exceeding 1.5 m above the starting point complete all as specified.

Sand cushioning ( local dry river sand) for under ground cable 23cm thick (one layer of 8cm thickness before laying the cable and other layer of 15cm thickness after laying the cable) all as specified. NOTE:- Punned down thickness (over all 18cm) shall be considered for measurement and payment.)

Brick protection with pulverized fuel ash lime bricks laid flat across the route of underground cable all as specified.

PCC (1:3:6) typeC-1 using 20mm graded stone aggregate as coping of poles etc. with slightly rounded or chamfered angles including necessary form work with fair finished surfaces of concrete complete all as specified.

GI pipe light grade with all fittings fixed as termination postal ,fixed to poles/ walls/ under floors/ under road etc including takind taking down existing pipe complete all as specified of following size: -

40 mm bore

50mm bore

Supplying, laying, jointing and testing XLPE insulated heavy duty multi stranded armoured and PVC sheathed LT cable 1100 volts grade with aluminium conductor laid in trenches/ ducts/ along poles/ through pipes including taking out existing cable complete all as specified, of following description: -

10 Sq.mm, 2 core

16 Sq.mm, 4 core

25 Sq.mm, 4 core

NOTE:- Excavation and earth work, brick protection and sand cushning will be measured & paid separatly under respective item of BoQ)

PVC insulated & sheathed stranded FRLS copper conductor three core cable 1100 Volts of size 0.75 sq. mm ( nominal area) conforming to IS 694 for making connection from junction box to light fittings IN REPLACEMENT complete all as specified.

Security light bracket made of 40 mm bore GI light grade pipe 1.5 metre long bend to shape including necessary welding to pole(s) or fixed with suitable size of flat iron clamps, nuts, bolts and washers etc. IN REPLACEMENT complete all as specified .

Street light junction box insulated and made out of environment friendly, recyclable, UV resistant , halogen & silicon free, polycarbonate with glass fiber reinforced of size 205x255x112 mm having protection IP-66/67 including MCB single pole 6 amp and all fixing acessories as required IN REPLACEMENT complete. MAKE: Hensel Cat part no.KF 2525 G / GE POWER / RITTAL or equivalent make mentioned in Appendix 'B'.

Taking down existing high mast fittings of any description from any height for checking functioning inlduding repair, servicing, lubrcation, overhauling etc. to raising and lowering system, double drum winch, tightening of trailing cable, up and down of lantern carriage and re-fixing of light fitting(s) and making connections complete.

Taking down existing street light / security lights / tower search lights / high mast and aviation obstruction light fittings of any description fixed in any location i.e. on wall/ pole/ watch tower checking the fault in the lght fitting by opening etc. in presence of Engineer-in-Charge/JE concerned, refixing & reconnecting the same in its original or another location after making it fuctional inluding necessary repairs/replacement of defective parts within 24 hour of receipt of complaint to the contractor by the MES, complete. NOTE: Supply only parts will be measured & paid for separately under respective item of BoQ.

Supply only LED driver 32-120 watt suitable for existing LED lights

LED street light 45 watt, outdoor type pressure die cast aluminium housing, heat resistant toughtened glass with frame and tamp with minimum efficiency 110 LM/W, IP 66 protection IN REPLACEMENT and making connections, complete. MAKE: Crompton Cat part no. LSTP-45-CDL or equivalent make mentioned in Appendix 'B'.

LED street light 60 watt, outdoor type pressure die cast aluminium housing, heat resistant toughtened glass with frame and tamp with minimum efficiency 110 LM/W IP 66 protection IN REPLACEMENT and making connections, complete. MAKE: Crompton Cat part no. LSTP-60-CDL-M or equivalent make mentioned in Appendix 'B'.

LED street light 20 watt outdoor type pressure die cast aluminium housing, heat resistant toughtened glass with frame and tamp with minimum efficiency 110 LM/W, IP 66 protection IN REPLACEMENT and making connections, complete. MAKE: Crompton Cat part no. LSTP-120-CDL-M or equivalent make mentioned in Appendix 'B'.

Integral LED aviation light comprising aluminium housing with polycarbonate enclosure, 302 Nos, with complete fittings and accessories IN REPLACEMENT and making connections, complete. MAKE: BAJAJ Cat part no.BGAV-302 LED or equivalent make mentioned in Appendix 'B'.

LED flood light 120 watt suitable for 18 metre hight high mast , outdoor type pressure die cast aluminium housing, heat resistant toughtened glass with frame and tamp with minimum efficiency 110 LM/W IP 66 protection IN REPLACEMENT and making connections, complete. MAKE: Crompton Cat part no. LFLN-120-CDL or equivalent make mentioned in Appendix 'B'.

LED 15 watt post top lantern with die cast aluminium spigot spun aluminium powder coated top cover and clear acrylic diffuser & IP 66 protection IN REPLACEMENT and making connection, complete. MAKE: Havells Cat part no. CORALMINIPT15WLED757PSYMTOPC or equivalent make mentioned in Appendix 'B'.

NOTES APPLICABLE TO SERAL ITEM NO. 11 TO 19:- (i) To maintain utmost security at AF Station, contractor will arrange his workmen along with T&P in a manner that nonfunctional light fitting is made functional swiftly within 24 hour of receiving of complaint from the MES, during entire contract period. (ii) Not withstanding with the provision of "Compensation for Delay' envisaged under condition 50 of IAFW-2249, General Conditions of Contracts, additional compensation @ Rs. 500/- day will be charged from contractor in case he fails to make the light fitting functional to the entire satisfaction of Engineer-in-Charge within 24 hour of receiving of complaint from the MES regarding non working light fitting. (iii) For "Performance Warranty of LED light & parts, refer PS clause 7.8.2 here-in-after.

Applying two coats of aluminium paint on steel tublar poles 9 metre long (overall length including planting depth) including connected steel structures such as channels, cross arms, bracings, brackets, clamps, anti climbing devices etc., making black and white strips 30cm each upto 1.5 metre height from top of PCC foundation and writing pole no. of height 80mm with white shade synthetic enamel paint in capital letters over 150mm x 230mm yellow base and applying two coats of cement base paint on PCC portion including preparation of surfaces, complete all as specified.

NOTE : Amount of credit for retrieved materials is mentioned in tender documents in pdf form which will be deducted while acceptance of tender offline.

J.K & Company

M/s Sahib and Company

PRATHAM TRADERS

AAR KAY BEE ENTERPRISES

LABH SINGH AND SONS

siddharthenterprises

Karan Enterprises