8108/2023-24/E8 REPAIR MAINTENANCE TO EXTERNAL WATER SUPPLY SYSTEM LT PANEL BOARD, UG CABLE AND CONNECTED WORKS AND STREET LIGHT SECURITY LIGHT AND CONNECTED WORKS AT KIARI UNDER GE 860 EWS

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5 m depth for laying of cable/ stay assy/LT poles and getting out in hard/dense soil complete all as specified and directed.

Returning filling incl spreading watering and well ramming in layers not exceeding 25cm in hard and dense soil. complete all as specified and directed.

Removing excavated material not exceeding 50 mtrs and depositing where directed at a level n. exc 1.5mtr above the starting point complete all as specified and directed.

Taking up/down old DI/GI/PP-R tubing connection PP-R bore of pipe 20 mm complete as directed by Engr-in-charge

All as per item No 4 here in before but PP-R bore of pipe 25 mm

All as per item No 4 here in before but PP-R bore of pipe 32 mm

All as per item No 4 here in before but PP-R bore of pipe 50 mm

All as per item No 4 here in before but PP-R bore of pipe 63 mm

Supply & Laying of 3-layer PP-R (Polypropylene Random Co-polymer) pipes SDR 7.4 & SDR 11 UV stabilised antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fitting bore of dia pipes in 20 mm fixed complete all as specified and as directed by Engineer-in-Charge.

All as per item No 9 here in before but PP-R bore of pipe 25 mm

All as per item No 9 here in before but PP-R bore of pipe 32 mm

All as per item No 9 here in before but PP-R bore of pipe 50 mm

All as per item No 9 here in before but PP-R bore of pipe 63 mm

Dismanting Water Tanks and removing from site of Capacity In Litres exc 250 litre and not exc 500 litre all as specified and directed by Engr-in-Charge.

Dismanting Water Tanks and removing from site of Capacity In Litres exc 500 litre and not exc 1000 litre all as specified and directed by Engr-in-Charge.

S&F, Rotational moulded polyethylene water storage tank triple layered (cylinderical vertical with threaded closed top) hoisted and fixed in position all as specified in SSR Part-I of capacity 1000 litres including all accessories, complete all as specified and directed by Engr-in-Charge

S&F, Rotational moulded polyethylene water storage tank triple layered (cylinderical vertical with threaded closed top) hoisted and fixed in position all as specified in SSR Part-I of capacity 750 litres including all accessories, complete all as specified and directed by Engr-in-Charge

S&F, Rotational moulded polyethylene water storage tank triple layered (cylinderical vertical with threaded closed top) hoisted and fixed in position all as specified in SSR Part-I of capacity 500 litres including all accessories, complete all as specified and directed by Engr-in-Charge

Supply and Fixing Monoblock pump set suitable for 415 V ,3 phase system having capacity 5 HP. complete all as specified and directed by Engineer-in-charge

Construction of stone masonary valve pit chamber of size 90cm x 90cm x 160 cm (internal dimension) including all necessary excavation and earth work in hard/dense soil and disposal of surplus soil to a distance not exceeding 50 meters as directed including PCC in foundation of the mixture (1:4:8) type D-2 stone masonary in cement mortor 1:4 rendering 15 mm thick in cement mortar 1:4 internally finished even and fair and pointing flush externaly as the work proceeds in the same mortar as of stone masonary including MS frame (made out of angle in 40x40x6mm) and MS steel cover 3.15 mm thick with handle and locking arrangement with hinges angle iron flat as required at site complete all as specified and directed by Engr-in-Charge

Supply and Fixing Monoblock pump set suitable for 415 V ,3 phase system having capacity 10 HP. complete all as specified and directed by Engineer-in-charge

Taking up/down old gate valve/Ball valves of size 20/25/32/50/63 mm bore complete as directed by Engr-in-charge.

Supply and Fixing PP-R Ball valve (brass inserted) for 20 mm dia pipe as per requirement of the site complete all as specified and directed by Engr-in-Charge.

All as per item No 23 here in before but 25 mm dia PP-R pipe

Supply and Fixing PP-R gate valve (brass inserted) for 32 mm dia pipe as per requirement of the site complete all as specified and directed by Engr-in-Charge

All as per item No 25 here in before but 50 mm dia PP-R pipe

All as per item No 25 here in before but 63 mm dia PP-R pipe

M&L making connection of PP-R distribution branch with PP-R main of 20 mm to 40 mm sizes by providing and fixing tee including cutting and making fusion joint etc complete all as specified and directed by Engr-in-Charge.

All as per item No 28 here in before but 50 to 75 mm dia PP-R pipe

Supply and fixing in replacement rotational moulded polyyethylene water storage tank heavy duty PUF insulated 5 layers storage tank ideally suitable for extreme temperature +35 degree centigrade to -45 degreee centigrade conditions and the outer FRP (Fibre giass reinforced plastic) layers withstand vagaries of nature and prevent erosion / damages of the tank of capacity 500 litre complete all as specified and directed by Engr-in-Charge.

Supply and Fixing Submersible Pump Starter for 10.0 HP motor complete all as specified and directed by Engineer-in-charge.

Supply and Fixing Submersible Pump Starter for 6.0 HP motor complete all as specified and directed by Engineer-in-charge.

Collecting and testing of water sample, bottle from Pump houses from govt authorised laboratory for testing of various parameters as per IS 10500 complete all as specified and directed by Engr-in-Charge, Note :- Test result will be submitted to AGE E/M office.

Taking out old unserviceable/serviceable un-reinforced concrete PCC cable covers from excavated trench all as directed by the Engineer-in-Charge. Note:- Serviceable un-reinforced concrete PCC cable cover kept in safe custody for reuse at site and unserviceable un-reinforced concrete PCC cable cover through in low lying area complete all as specified and directed by Engr-in-Charge.

Laying only old un-reinforced PCC cable cover of any size as retrieved from serial item No- 34 above, complete all as directed by Engineer-in-Charge.

M&L for factory made un-reinforced pre cast concrete cable protection cover LV class type - I with size 250mm x 150mm x 40mm laid across the cable (i.e. width of cover along the length of cable) for UG cable protection on the top of the sand cushioning, complete all as specified and directed by Engr-in-Charge.

M & L sand cushioning to underground cable complete all as specified in clause 19.75 of SSR Part - I complete all as specified and directed by Engr-in-Charge.

S&F of galvanized iron pipe of 50 mm nominal dia light grade fixed to poles with clamps nuts, bolts and washers or laid under road crossing or fixed to wall including painting with two coats of aluminium paint over a coat of red oxide paint, complete all as specified and directed. Note : The cost of MS clamp, nut, bolt, washer and GI fittings etc shall be inclusive in the item rate.

Taking out old LT under ground cable from trenches / floor / road / wall / pipe / pole of any size and description incl joint, complete all as specified and directed by Engr-in-Charge.

Supply, laying, testing and commissioning of LT UG cable XLPE insulated PVC sheathed galvanized steel strip armoured electric power cable with stranded aluminium conductor 1100 volts grade 95 sq mm 3.5 core confirming to IS:7098 (Part-I), suitable for earthed system, laid in duct/trench/along pole/wall etc including nuts, bolts, washers, saddles & screws etc and making connection, complete all as specified and directed by Engr-in-Charge. Note : 1. The cost of Al thimbles/lugs and cable gland etc is included in quoted rate and no extra payment will be made for it. 2. Excavation, earth work, sand cushioning and brick protection will be measured and paid separately under respective items.

All as srl item no 40 here-in-before but for cable size of 70 sqmm 3.5 core.

All as srl item no 40 here-in-before but for cable size of 50 sqmm 3.5 core.

All as srl item no 40 here-in-before but for cable size of 35 sqmm 3.5 core.

All as srl item no 40 here-in-before but for cable size of 25 sqmm 4 core.

All as srl item no 40 here-in-before but for cable size of 16 sqmm 4 core.

All as srl item no 40 here-in-before but for cable size of 10 sqmm 2 core.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the Galvanised iron strip 25x4 mm by means of bolts, nuts , check nuts and washers of galvanized iron and steel earth wire protected by provision of GI light grade pipe 40 mm bore including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil , returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 3 of SSR 2009 Part-I and connecting to Transformer / Poles all as specified or indicated including testing on complete all as specified and as directed by Engineer-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 630 Amps, 50 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 160 Amps, 36 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 200 Amps, 36 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 250 Amps, 36 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge

S&F, in replacement, MCCB, 415 volts, 04 pole, 400 Amps, 36 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 125 Amps, 36 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

S&F, in replacement, MCCB, 415 volts, 04 pole, 100 Amps, 36 KA, ICS = 100% ICU, with Thermal - Magnetic Release, including spreader terminals, phase barriers, complete all as specified and directed by Engr-in-Charge.

Dismantling and taking down unserviceable Flood Light from LT poles/wall/Building and Supply and fixing LED flood light 70 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp.

Supply and fixing in replacement of LT Heavy Duty 4 Pole On Load Changeover Load Break Switch with SS enclosure comprising of two compact Switches 400 A, 415V, 50Hz four pole K type complete with handle assembly all as specified and directed by Engr-in-Charge.

Supply, installation, testing and commissioning, in replacement, Junction box , cubical type, factory made, outdoor type of Size 45cm(l)x30cm(w)x60cm(h) , dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, complete with openable shutters in front and rear having proper locking arrangement including including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC foundation 1:2:4 type B1 (using 20mm graded crushed stone aggregate) and aluminium bus bar of size 320 Amps capacity , Three phase and neutral bus bar , making hot and cold drilling holes to aluminium bus bar . Junction box shall be epoxy powder coated connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge.

Supply, installation, testing and commissioning, in replacement, Junction box , cubical type, factory made, outdoor type of Size 45cm(l)x30cm(w)x60cm(h) , dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, complete with openable shutters in front and rear having proper locking arrangement including including 04 Nos legs made out of angle iron of suitable size and height of each leg shall be grouted in PCC foundation 1:2:4 type B1 (using 20mm graded crushed stone aggregate) and aluminium bus bar of size 250 Amps capacity , Three phase and neutral bus bar , making hot and cold drilling holes to aluminium bus bar . Junction box shall be epoxy powder coated connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge.

S&F of galvanized iron pipe of 40 mm nominal dia light grade fixed to poles with clamps nuts, bolts and washers or laid under road crossing or fixed to wall including painting with two coats of aluminium paint over a coat of red oxide paint, complete all as specified and directed. Note : The cost of MS clamp, nut, bolt, washer and GI fittings etc shall be inclusive in the item rate complete all as specified and directed by Engr-in-Charge.

Dismantling and taking down unserviceable / defective street light fitting / Flood light fitting of any wattage alongwith mounting bracket, flat iron clamp, nuts bolts etc from overhead LT poles complete all as specified and directed by Engr-in-Charge.

S&F of LED street light luminaire of 40 Watt capacity, made of single piece pressure die-cast aluminium housing with high power LED with lens for proper light distribution luminiaries, IP 66, with toughned glass cover and incl control gear etc, with and incl making all electric connection, complete all as specified and directed by Engineer in charge.

S&F of LED street light luminaire of 60 Watt capacity, made of single piece pressure die-cast aluminium housing with high power LED with lens for proper light distribution luminiaries, IP 66, with toughned glass cover and incl control gear etc, with and incl making all electric connection, complete all as specified and directed by Engineer in charge.

S&F of LED street light luminaire of 90 Watt capacity, made of single piece pressure die-cast aluminium housing with high power LED with lens for proper light distribution luminiaries, IP 66, with toughned glass cover and incl control gear etc, with and incl making all electric connection, complete all as specified and directed by Engineer in charge.

S&F of LED street light luminaire of 120 Watt capacity, made of single piece pressure die-cast aluminium housing with high power LED with lens for proper light distribution luminiaries, IP 66, with toughned glass cover and incl control gear etc, with and incl making all electric connection, complete all as specified and directed by Engineer in charge.

S&F of LED flood light luminaire of 100 Watt capacity, made of single piece pressure die-cast aluminium housing with high power LED with lens for proper light distribution luminiaries, IP 66, with toughned glass cover and incl control gear etc, with and incl making all electric connection, complete all as specified and directed by Engineer in charge.

S&F of LED flood light luminaire of 200 Watt capacity, made of single piece pressure die-cast aluminium housing with high power LED with lens for proper light distribution luminiaries, IP 66, with toughned glass cover and incl control gear etc, with and incl making all electric connection, complete all as specified and directed by Engineer in charge.

S&F LED post tops 45 W with die cast aluminium housing and polycarbonate opal diffuser and IP protection and incl making all electric connection, complete all as specified and directed by Engineer in charge.

S&F in replacement of street light fitting bracket, 1.5 metre long made out of galvanized iron pipe of 40 mm dia size light grade complete with and incl 02 nos MS clamp made of MS flate iron of 50 x 6 mm size with nut, bolts, washer etc with and incl two coats of aluminum paint over a coat of red oxide primer, complete all as directed.

Supply, fixing and testing of Automatic Street Light Control Switch with panel complete with :- (a) Infrared senser based 01 nature switch for automatic switching of street lights. Nature switch operation should based on natural light lux level required illuminance level for switching "ON" is less or equal to 30 lux and for switching "OFF" is 10 lux. The sensor should also have part night operation facility of minimum 04 hrs to maximum 12 hrs - 01 Nos. Make of Sensor - Kakatiya Energy System/Bajaj/Healer. (b) Power Contactor single phase, 230 Volts, 63 Amps capacity cnforming to IEC-60947-4-1 03 Nos. Make - BCH/L&T/Schneiders (c) The sensor along with suitable Power Contactor and Incoming/outgoing MCBs shuold be enclosed in a pole/ wall mounted rust proof, electric shock proof, termite proof and FR grade thermoplastic polycorbonate enclosure ( with hinged lid) conforming to IP-66 production class-II of suitable size to accommodate all panels accessories- 01 Job. Make - Hensel/syntex. (d) MCB SPN 63 Amps, B- curve, conforming to IEC-60898/IS-8828-02 Nos. Make- Hager/Schneiders/L&T. (e) All Control cables wirring inside the panel should be of copper conductor, multistranded, PCV insulated, FRLS, 1100 Volts grade of size 10 sqmm, single core followed by colour coding and lugs/thimbles. Make- Finolex/Polycab/Plaza. (f) All equipments should be mounted on suitable size insulator. Make of complete Panel : Healer Enterprises, Model No Swadeep-66-8KW1P or techno commercial equivelent approved by CENC

M&L for preparation old (exposed) painted surfaces of existing LT steel tubular street Light pole, struts including cross arms, clamps etc complete and applying two coats of aluminium paint over a coat of red oxide primer over the ground and making 30cm wide strip with black and yellow paint including numbering of HT/LT poles at a height of 1.5 mtr above ground level as per existing having 15mm width and 50mm bold letter complete all as specified and directed.

M&L for two run of 2.5 sqmm Aliminium conductor twin core cable for connection of the street light with junction box / Over head LT line complete all as specified and as directed by Engineer-in-Charge.

M&L, in replacement, junction box outdoor type of size 14cmX19cm made out of MS sheet of thickness not less than 1.6 mm having hinged front opening door with two nos aluminium strip bus bar of capacity 63 amps fitted on resin based insulator and One no. MCB SPN 32 Amps rating and suitable size of clamps for mounting the junction box on Garden light post and painted with two coats of synthetic enamel aluminium paint over a coat of red oxide primer complete all as specified and as directed.

M/S Web Company

M/S ASHISH AND CO

SUMEET TRADING CORPORATION

M/S LIBE & CO

osho traders

M/S ZTECH

EESSI