CONVERSION OF OVER HEAD LT LINES INTO UNDER GROUND CABLES, UNSV PCC POLES WITH STEEL TUBULAR POLES ALONGWITH CONNECTED ITEMS AT SAFED SAGAR, OLD WAPTI, AND NEW WAPTI AT AFSSR UNDER GE AF GURGAON

Amount

Excavation in trenches n exc 1.5 wide and n exc 1.5 m in depth for foundation etc or for laying cable etc n exc 10 Sqm on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and as directed.

Returning filling in including spreading, leveling, watering and well ramming in layers exc 25 cm thick complete all as specified and as directed.

Removal of excavated material/surplus soil to a distance n exc 50m and depositing where directed at a level n exc 50m above the starting point complete all as specified and as directed.

Supply and filling river sand in trenches including spreading for cushioning of LT UG cable complete all as specified and as dirceted. Note : Punned down thickness shall be measured and paid .

M&L for sub class ‘B’ bricks old size laid flat dry in trenches over cable, across the direction of cable complete all as specified & as directed .

M&L for Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure complete all as directed.

Supply and lay in trenches/under roads/ crossing or fixed to wall/ pole, GI tubing light grade of size 80 mm bore for protection of UG cables complete all as specified and as directed.

All as per item No 7 above but 50 mm bore pipe.

All as per item No 7 above but 40 mm bore pipe.

Supply, laying and testing in replacement of cable XLPE insulated screened, PVC bedded galvanized steel strip or wire armoured electric power cable (heavy duty) with aluminium conductor 1100 Volts grade cross sectional area 3.5 core x 95 Sq mm. complete all as directed. Note : Provision of suitable double crimpped lugs and glands shall deemed to be included in quoted rates.

All as per item No 10 described here in before but 3.5 core 240 sqmm.

All as per item No 10 described here in before but 3.5 core 185 sqmm.

All as per item No 10 described here in before but 3.5 core 150 sqmm.

All as per item No 10 described here in before but 3.5 core 120 sqmm.

All as per item No 10 described here in before but 3.5 core 70 sqmm.

All as per item No 10 described here in before but 3.5 core 50 sqmm.

All as per item No 10 described here in before but 3.5 core 25 sqmm.

All as per item No 10 described here in before but 4 core 16 sqmm.

M & L in replacement for Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6.0mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including using galvanised iron strip 25×4mm as earthing strip by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth plate surrounded by packed layer of char coal dust and common salt, 15cm thick all around bottom and top and watering pipe 20mm bore of GI light grade with funnel, wire mesh and 40 mm dia GI protection pipe medium grade all as shown in electrical plate No 3 of SSR Part-I and connected to earthing test point, main switch board and testing on completion including excavation, earth work concrete pit with 80mm thick RCC cover in RCC 1:2:4 type B-1 duly reinforced with MS bars 8mm dia @ 150C/C both ways and pit chamber in PCC 1:2:4 type B-1 with 2 Nos suitable lifting handles of 12mm MS bar complete all as specified and as directed.

M&L for defect rectification high tension or LT cable laid in trenches by locating fault with the help of electronic fault locating/detection machine comprising of surge generator pulse, ECHO fault locator with high frequency distance calculator etc. including and additional excavation in normal alluvial strata required for exposing the cable fault ; removal of deteriorated portion of cable treating of cable and keeping the same ready for jointing work for cable of size up to 185 Sq mm three core/ FOUR CORE. The fault locating equipments shall be brought to site within the hours of instruction from Engr-in-Charge as directed. Note- It the contractor does not bring the fault locating/ detection machine to the site within one hour of the receipt of the complaint from Engr-in-charge/ JE ( in writing or telephonically/verbally), he shall be ffined Rs. 2000 per hour.

S&F in repairs/removing the UG cable for rectification of faults after fault detection excavating the area and Crimping with suitable ferrules/lugs or any other misc items providing suitable insulation tape and relaying complete after rectification of faults complete all as specified and as directed. Note: Excavated area shall be made good to original finish and no extra payment shall be done on this account. The items like Lugs, Ferrules, nuts, bolts, cables pieces of existing size if any shall deemed to be included in the rates quoted and no extra payment shall be done on this account.

Supply and fixing LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed including Dismantling and taking down existing LED light fittings with safety from pole bracket, depositing to MES Store yard.

Dismantling concrete poles any size complete and transporting and stacking in MES store yard properly and making good the disturbed surface incl refilling of soil and making good all as specified and as directed. Note- Rate of hydra and lorry is deemed to be included in the quoted rates.

Supply, erecting & fixing steel tubular swan neck pole type 410SP-31 (09 meters long) complete with CI base plate, taper plug,bolts, nuts, washer and screws etc duly painted internally and externally with metal oxide anti corrosive paint before errection and painting with two coats aluminium paint after erection complete all as confirming to IS 2713 (Part-I to 111) and complete all as specified and as directed. Note: Painting of pole upto 1.5 metre above coping in different colours of alternate equal size of layers with blue and white in colour and making of Serial No of pole with yellow paint in black circle complete all as specified and directed deemed to be included in the quoted rates.

M&L for foundation for tubular swaged pole type including excavation, getting out, pole foundation with PCC type D2 1:4:8 (with 40 mm graded aggregate). Coping of poles with PCC type C1 1:3:6 (with 20 mm graded stone aggregate) and removing surplus soil to a distance n exc 50m and making good surface all as specified and directed by Engr-in-Charge and painting the coping with 2 coat of super enamel paint in two layers of blue and white complete all as specified and as directed.

Supply and jointing in replacement of heat shrinkable straight through joint suitable for LT 1100 volts XLPE cable of size 25 to 50 sqmm 3.5 core complete all as specified and as directed.

Supply and jointing in replacement of heat shrinkable straight through joint suitable for LT 1100 volts XLPE cable of size 70 to 95 Sqmm 3.5 core complete all as specified and as directed.

Supply and fixing in replacemnt weather proof street light junction box of size 300 x 200 x 105mm including MCB SP 6 Amps and connecting terminals 4 way and fixing with street light poles using necessary MS clamps, nuts, bolts washers, lugs for incoming and out going cables, gland for cable etc of suitable size complete all as specified and as directed. Note:The rates quoted shall inclusive of provision and fixing of suitable lugs and glands for cable connection.

M&L for PVC flat twin core 4 sqmm aluminium wire 1100 volts grade laid in 20 mm dia medium grade rigid PVC conduit (and fixing brackets on PCC pole) from Loop-in-loop out junction box to light fitting terminal complete all as specified and as directed. Note- PVC conduit shall be clamped properly with suitable clamps and no extra payment will be done on this account.

Dismantling cross-arms of MS channel or angle section of GOD, Lighting arrestors, DO fuse etc complete all as specified and as directed.

Dismantling insulators any type, any size complete all as specified and as directed.

Dismantling stay assembly complete (demolition of concrete, etc and excavation measured separately) complete all as specified and as directed.

Dismantling earth wire complete all as specified and as directed.

Dismantling of ACSR or ACC conductors complete all as specified and as directed.

M&L for painting of steel tubular pole including cable protection pipe and all iron parts of 9 mtr long pole complete with 2 coats of aluminium paint after cleaning all rust and dust and preparing surface with wire brush and including strips of white and red colour of synthetic enamel paint up to the height of 1.5 mtr from the bottom of the pole complete all as specified and as directed.

S&F automatic digital timer switch with switches ON/OFF the street lights base on lux level of natural light current rating 40 Amps, 220 volts, 50 Hz. The sensor based timer should have over voltage and under voltage trip with auto reset facility sensor along with suitable power contactor, MCB and support terminals should be enclosed in pole/ wall mountable enclosure made of rust proof elctric shock proof termite proof and FR grade special moulding compounds confirming to IP 54. The contactor MCB and circuit wiring shall have enough capacity to take load of 12 KW equally distributed over 3 phase complete all as specified and as directed.

M&L in replacement of control panel for High Mast light compring of Timer, contactor, starter, up and down push button in sheet enclosure of 3.0 mm thick CRCA sheet and fixed on PCC platform all as specified and as directed.

Supply, install, commissioning and testing factory made and tested LT Bus Bar Chamber outdoor type, Platform mounted, suitable for 415 Volts 3 phase and neutral, 4 wire 50 Hz supply system. Shall be dust and vermin proof, protection class (IP-42) and made of 3.15mm thick CRCA sheet and suitable frame work/ support made out of 40 X 40 X 5 mm Aluminium, front opening type with space for cable entry from back side of the panel, with proper ferrule & cable gland, internal wiring with PVC insulated multistraded copper conductor FRLS cable of adequate size but not less than 1.5 sqmm complete all as specified and as directed and the scope of work also comprising of the following : - BUS BAR CHAMBER:- (a) 200 Amp 3 strips & Neutral Strip 100 Amp, Aluminium conductor, with colour coded heat shrinkable sleave and shall be mounted on non hygroscopic, non combustible, track resistant, high strength DMC material, interconnection of all incomings & outgoings.

The panel manufacturer should have following Govt approve Certificates:- 1. CPRI certification Degree of protection IP-54 2. CPRI short circuit withstand strength should be 50 KA for 1 sec with initial peak of 105 KA 3. CPRI certification rated current for short circuit not less than 4000A with rated insulation voltage 660 V 4. ISO 9001 Certified.

Supply, install, commissioning and testing factory made and tested LT Bus Bar Chamber outdoor type, Platform mounted, suitable for 415 Volts 3 phase and neutral, 4 wire 50 Hz supply system. Shall be dust and vermin proof, protection class (IP-42) and made of 3.15mm thick CRCA sheet and suitable frame work/ support made out of 40 X 40 X 5 mm Aluminium, front opening type with space for cable entry from back side of the panel, with proper ferrule & cable gland, internal wiring with PVC insulated multistraded copper conductor FRLS cable of adequate size but not less than 1.5 sqmm complete all as specified and as directed and the scope of work also comprising of the following : -

The panel manufacturer should have following Govt approve Certificates:- 1. CPRI certification Degree of protection IP-54 2. CPRI short circuit withstand strength should be 50 KA for 1 sec with initial peak of 105 KA 3. CPRI certification rated current for short circuit not less than 4000A with rated insulation voltage 660 V 4. ISO 9001 Certified.

Supply, install, commissioning and testing factory made and tested LT Bus Bar Chamber outdoor type, Platform mounted, suitable for 415 Volts 3 phase and neutral, 4 wire 50 Hz supply system. Shall be dust and vermin proof, protection class (IP-42) and made of 3.15mm thick CRCA sheet and suitable frame work/ support made out of 40 X 40 X 5 mm Aluminium, front opening type with space for cable entry from back side of the panel, with proper ferrule & cable gland, internal wiring with PVC insulated multistraded copper conductor FRLS cable of adequate size but not less than 1.5 sqmm complete all as specified and as directed and the scope of work also comprising of the following : -

The panel manufacturer should have following Govt approve Certificates:- 1. CPRI certification Degree of protection IP-54 2. CPRI short circuit withstand strength should be 50 KA for 1 sec with initial peak of 105 KA 3. CPRI certification rated current for short circuit not less than 4000A with rated insulation voltage 660 V 4. ISO 9001 Certified.

Supply and fix GI strip in trenches or wall 25 x 4 mm galvanised iron strip complete all as specified and as directed.

M P TYAGI ENGINEERS AND CONTRACTORS

shiv shanker enterprises

Commercial Traders

m/s rudraksh enterprises

ASHISH AND CO

Shrikanth Solutions

GULSHAN SINGH GHAI AND SON

M/S Anand Enterprises