PROVN OF HIGH MAST LIGHTS IN TECH AREA AND SPECIAL REPAIR/ REPLACEMENT OF EXISTING ELECTRICAL POLES ON MAIN ROAD OF AF STN PALAM UNDER GE (AF) PALAM, DELHI CANTT-10

Amount

Dismantling of old vintage PCC poles of any size along with fittings complete and removing the debris from site to outside MoD land. (Note : Servicable light fitting shall be deposit in AGE E/M-I store yard).

Dismantling of old vintage steel poles of any size and pattern along with fittings complete and removing the debris from site to outside MoD land. (Note : Servicable light fitting shall be deposit in AGE E/M-I store yard)

Fixing only serviceable steel tubular swaged poles retrieved from item No 2 above complete with cast iron base plate, finial taper plug, bolts, nuts & screws etc complete all as specified and as directed by Engr-in-Charge.

Excavation in trenches in soft/loose soil not exceeding 1.50 Mtr wide and not exc. 1.5 Mtr deep and getting out for taking out/laying cable, poles & stay etc complete.

Returning, filling in including spreading leveling, watering and well ramming in layers not exc 25 cm thick after the cable have been laid tested complete.

Removal of excavated surplus soil to a distance not exc 50 Mtrs and depositing where directed at a level not exc 1.5 Mtr above the starting point.

M&L for sand cushioning to under ground cable provided with layer of sand (8cm deep before laying the cable and 15 cm deep after laying the cable ie total 23 cm).

M&L for brick burnt clay sub class ‘B’ using old size bricks laid in trenches for cable protection dry flat.

Laying only old serviceable bricks retrieved from item No 4 above.

Taking out old unserviceable LT under ground cable of any type and size from the trenches, pipes, poles etc complete

Relaying of old serviceable LT cables as retrieved from item No. 10 above and making good the surface of foot path/ hedge matching with existing surface.

Supply, laying and testing of XLPE LT armourd under ground cable 1100 Volt grade of size 70 Sqmm 3.5 Core with stranded aluminium conductor in trenches, duct, passing through pipes/ on poles etc complele all as specified and directed.

All as per item No 12 above but cable size of 95 Sqmm 3.5 core.

All as per item No 12 above but cable size of 25 Sqmm 4 core.

All as per item No 12 above but cable size of 35 Sqmm 3.5 core.

All as per item No 12 above but cable size of 16 Sqmm 4 core.

M&L for augering of holes in true horizontal position under road /pavement by means of mechanical rig after doing ultrasound technique to prevent any damage to existing cables/pipe lines etc coming in the route of depth 1.5 Mtr and not exceeding 50 Mtrs long including laying HDPE pipe of 150mm dia complete.

S&F for octogonal galvanised tubes 8 Mtrs long, top 70 mm, bottom 135 mm, section 1, thickness 3.00 mm , base plate 225mmX225mmX16mm, with cast aluminium embellishments type, double side street lights with decorative ornamental brackets double arm 1000 mm including pole foundation 'J' bolt 20mmX750mm, nuts, washer etc and pole having a service window at the bottom comprising 4 Nos aluminum bus bar of capacity 100 Amps mounted on DMC unbreakable insulators with provison of Indian National Flag colours waterproof flexiblity type LED strip light on Octogonal pole from groud lavel to top of the pole witih fixing arrangement complete all as specified and directed by Engr-in-Charge .

S&F for octogonal galvanised tubes 8 Mtrs long, top 70 mm, bottom 135 mm, section 1, thickness 3.0 mm , base plate 225mmX225mmX16mm with single side street light with decorative ornamental brackets single arm 1000 mm including pole foundation 'J' bolt 20mmX750mm, nuts, washer etc and pole having a service window at the bottom comprising 4 Nos aluminum bus bar of capacity 100 Amps mounted on DMC unbreakable insulators with provison of Indian National Flag colours waterproof flexiblity type LED strip light on Octogonal pole from 0.5 mtr above the ground level to top of pole witih fixing arrangement complete all as specified and directed by Engr-in-Charge . Note for item No. 18 & 19 :- The rate quoted by the contractor shall deemed to include the following provisions :- (a) Flexion LED AC Strip, IP 65 , Indian National Flag colours on poles, high brightness with uniformity of light required for perfect outdoor application including installation .(Make : Havells /Wipro /Suriya (LED strip for each colour should not be less than 6 mtr). (b) Hanging arrangment for Flag retrieved from existing pole to be refixed on new poles. (c) Excavation work, PCC for pole foundation etc shall be measured and paid separately. (d) PCC foundation shall be as per manufacturer's design.

Supply, installation, testing and commissioning in replacement of out door type cubical LT panel board suitable for 3 phase, 4 wire, 415V, 50 Hz and tested at CPRI for 35 MVA rapturing capacity at 415 volts fabricated in an approved factory with CRCA sheet not less than 3 mm thick having modern fabrication process powder coating having thickness not less than 100 microns of approved shade provided with suitable gaskit to make it dust and varmin proof and general constructions conforming to IS : 8623. The LT panel shall be front and back openable and having inner and outer shells. The inner shells duly compartmentalized for each control gears.The panel should have suitable size of aluminium bus bar 3 phase 4 wire system having current carrying capacity not less than 1.5 times the rated current carrying capacity of the incomer MCCB. The panel should have the following incoming and out going controlls duly fixed with the panel by means of suitable link plates complete all as specified and as directed by Engineer -in-charge. (Note: the cost of PCC platform of suitable size for mounting the LT panel is deemed to be included in the quoted rate ). INCOMING (i) MCCB 100 Amps 4P 18KA 415 volts with adjustable thermal & adjustable magnetic setting - 1 No (ii) Phase indicator lamp (LED type) - 1 Set.(set of three). (iii) On load change over 100 Amp - 01 No (iv) Power contactor 40 A ,3 pole - 01 No (v) Analog time switch 3 module - 01 No (vi) Digital panel for amp ,volt KWH,Power factor With 3 line LED display - 01 No.

M&L in repair PVC round sheathed three core 2.5 sqmm copper conductor cable FR 1100 volt for connecting up street/ secuirity light with pole junction box complete.

Fixing only serviceable LED street light fittings retrieved from item No 1&2 above.

M&L for cement concrete 1:3:6, type C-2 using 40 mm graded crushed stone aggregate in foundation and mass concrete for street light poles including anchor bolts of suitable size complete all as specified.

M&L for painting to octogonal galvanised poles with two coats of synthetic enamel paint over a coat of primer with white /blue 30 cm wide strip upto the height of 1.5 mtr above ground level complete all as specified and directed by Engr-in-Charge.

S&F for factory mad machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 grade over 25mm thick sand cushioning complete.

M & L for 100mm thick cement concrete 1:4:8, type D-2 using 40mm graded stone aggregate as in sub base complete.

M&L for preparing the existing old surface of street light poles of any type and applying one coat of aluminium paint on the surface of steel tubular pole above 1.5 mtr and one coat of synthetic enamel paint with white /blue 30 cm wide strip upto the height of 1.5 mtr all as specified and as directed by Engineer-in-Charge.

M&L for earthing complete for bldg with galvanized mild steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 meters below ground level) with top edge of earth plate not less than 1.5 meters below ground level connected to galvanized earth strip 32mm x 6mm by means of nuts, bolts, thimbles, check nuts, washers of GI or steel, cement concrete chamber of size 300 mm x 300 mm x 300 mm (internal dimension) with 1:3:6 mix, type C-1 (using 20mm graded crushed stone aggregate) with fair finish including 15mm thick cement plaster in CM 1:4, funnel with wire gauge of 22 gauge, 8 mesh per liner inch, 80 mm thick RCC pit cover 320 mm x 320 mm in 1:2:4 mix, type B-1 (using 20 mm graded crushed stone aggregate) reinforced with XPM JALLI and charcoal dust and common salt all as shown in Electrical plate No 3 of MES SSR Part-I (2009) and specified including provision of earth wire protected by 15mm dia medium grade GI pipe and watering GI pipe of 20mm dia medium grade complete including all excavation and earth work & connecting the earthing to an earthing test point main switch board as specified and testing on completion complete.

Supply, laying and testing of XLPE LT armourd under ground cable 1100 Volt grade of size 50 Sqmm 3.5 Core with stranded aluminium conductor in trenches, duct, passing through pipes/ on poles etc complele all as specified and directed.

Supply, laying and testing of XLPE LT armourd under ground cable 1100 Volt grade of size 35 Sqmm 3.5 Core with stranded aluminium conductor in trenches, duct, passing through pipes/ on poles etc complele all as specified and directed.

Supply, erection and commissioning of high mast lighting system as per specification as under:- (a) 16 Mtr high mast shaft hot dip galvanised iron two section thickness of sections 3mm suitable for wind velocity upto 22 5Km/Hrs as per IS 875 Part-III. (b) Double drum winch with separte handle for mannual operation of winch with torque limiting devices for safe locking of cariage. (c) Raising and lowering type lantern carriage designed to carry 09 Nos LED Luminaries and suitable gear box, top pully assembly with weather proof cover. (d) Suitable length of steel wire rope ( three wire rope) system of suitable size to carry the load of carriage with lights alongwith multicore flexible copper power cable. (e) Hinged service door in base section of high mast. (f) Suitable arrangement for supply, distribution with termination of suitable size underground cable in high mast. (g) Lightning conductor finial made of 25 mm dia 300 mm long GI tube having single prong. (h) Motorised and manually operated winch for lantern carriage installted inside base compartment for raising and lowering of high mast alongwith separate mannual operating system. (j) Design and casting of RCC foundation with M-20 grade concrete suitable for erection of highmast as per design/manufacturer's recommendation considering safe soil bearing capacity including excavation, removal, refilling of earth, anchor plate, templates, foundation bolts manufacutred form special steel alongwith nut and washers etc. (k) Supply of control panel outdoor IP-65 protection weather proof made of 14 SWG mild steel sheet with the following provisions :- (i) Hinged door operatable on both side with heavy duty locking system. (ii) Knock out hole at bottom with cable galnds for incoming and outgoing cable. (iii) Power contactor 40 Amp, TP (01 No) including MCCB 63 Amp, TP, 16 KA with adjustable thermal and fixed maganetic relay -01 No with electronic timer.

S&F for LED Aviation Obstruction Light with yellow painted die cast aluminium alloy housing with polycarbonate enclosure complete.

M/s Navansh Engineers & Consultants

UNITED ENGINEERING CORPORATION

M/S Ex Soldiers Mechanical Works

M/s Adhikari construction co.

Rajindera Enterprises

Commercial Traders

M/S ASHISH AND CO

Ridhi engineers and builders

M/S Anand Enterprises