PROVISION OF WORK SERVICES FOR E-MMS, LED LIGHTS, CERTAIN WORK SERVICES FOR EXISTING EARTHING PITS, GEYSERS FOR SMQS IN OLD PINTO PARK AND SPEICIAL REPAIR TO EARTHING AND WATER PIPE LINE AT MCC BASANT NAGAR UNDER GE AF PALAM, DELHI CANTT-10

Amount

M&L for for point wiring with single core PVC insulated FRLS multistranded copper conductor of size 2.5 Sqmm (nominal area) 1100 volt grade cable drawn through and including non metallic rigid PVC conduit medium duty ISI marked not less than 20mm dia with GI saddles GI screws, rawl plugs (concealed conduit wiring in walls and casing capping on ceiling or roof ) including tee, Junction boxes and provision of 3 mm thick plastic laminated sheet cover of suitable size including terminal boxes with brass screws for mounting switches, sockets and regulators and drawing continuous earthing wire PVC insulated FRLS multistranded copper conductor of size 1.5 Sq mm (nominal area) and connected to main earth dolly complete for one power point controlled by one switch.

S&F switch piano flush type single pole one way 15 Amps all as specified and directed by Engr-in-Charge.

S&F socket outlet 2 in 1, 6 pin 5/15 Amps, flush type all as specified and as directed by Engr-in-Charge.

S&F Single pole and neutral enclosure with a two pin and earth plug and socket complete with one MCB single pole 20 Amps all as specified and as directed by Engr-in-Charge.

S&F surface mounting interlocking industrial grade switched socket outlet horizontal type 32 Amp , 3 pin , 2P+E , 240V AC IP 44 version complete with all accessories . Make - C&S Cat Part No CS66015(H) /Hensel or its equivalents.

M^L for submain wiring with two single core 10 sq mm PVC insulated FRLS multistranded copper conductor cable drawing into and including rigid non metallic PVC conduit, medium grade ISI marked with all conduit fittings & fixing accessories and one single core 6 Sqmm PVC insulated FRLS multistranded copper conductor cable as continuous earth wire complete all as specified and as directed by Engr-In-Charge.

M&L for submain wiring with two single core 4.0 sq mm PVC insulated FRLS multistrand copper conductor cable drawing into and including rigid non metallic PVC conduit, medium grade ISI marked with all conduit fittings & fixing accessories and one single core 2.50 Sqmm PVC insulated multistranded copper conductor cable as continuous earth wire complete all as specified and directed by Engr-In-Charge.

M&L for earthing complete with galvanized mild steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 Mtr below ground level) with top edge of earth plate not less than 1.5 Mtrs below ground level connected to GI strip 32x6mm as earth lead by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, including cement concrete chamber of internal dimension 300mmx300mmx300mm in mix 1:3:6 type C-1 using 20mm graded stone aggregate with fair finished internal surface of concrete chamber with 15mm thick plaster in CM 1:4, funnel with wire gauge mesh, 80 mm thick precast RCC pit cover 320 mm x 320 mm in mix 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM Jalli not less than 4 Kg per sqm and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I (2009) including provision of GI strip protected by 40 mm dia medium grade pipe and watering pipe of 20mm bore medium grade and including all excavation and earth work & connecting the earthing to an earthing test point/LT Panel/Main switch/MCB DB complete all as specified & directed by Engr-in-Charge.

Supply, installation, testing & commissioning of waterless and maintenance free earth (grounding) electrode of size 85mm dia x 3000 mm long with 17.2 mm Cu MS conductor pre cast or in-situ cast in high purity electrically conductive granular material having ultra low resistive value of 0.001 Ohm-m, Electrode filled with conductive earth enhancing material mixed with cement in the ratio of 3:1 to backfill the voids surrounding the 17.2 mm dia Cu bonded MS conductor or other metal components placed in augured bore hole of 85 mm dia x 3000 mm depth resulting to increase in the effective surface area of the earth electrode or grids to lower the resistance permanently with no further maintenance like periodic re-watering or recharge or salt or earth enhancing compound for a very long period of over 25 years in dry soil or rocks. Earth enhancing material should not leach chemicals into the adjacent soil or underground water channels and should be in pH neutral range. Earth enhancing material should permanently protect the encased metal components of the earthing systems. Test report from a recognized National Test laboratories like CPRI, ERDA, ERTL, MSME etc should be submitted as proof. All hardware like nuts, bolts and washers should be of Stainless steel. Electrode should withstand fault current upto 35 kA for 1 second. Electrode's top terminal be sealed permanently packed with conductive concrete and Cu bonded MS /GI extension strip taken out be terminated on to earth bus bar complete all as specified and directed by Engr-in-Charge.

M&L for earthing complete with galvanized mild steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 Mtr below ground level) with top edge of earth plate not less than 1.5 Mtrs below ground level connected to galvanized earth wire 4.00 mm dia as earth lead by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, including cement concrete chamber of internal dimension 300mmx300mmx300mm in mix 1:3:6 type C-1 using 20mm graded stone aggregate with fair finished internal surface of concrete chamber with 15mm thick plaster in CM 1:4, funnel with wire gauge mesh, 80 mm thick precast RCC pit cover 320 mm x 320 mm in mix 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM Jalli not less than 4 Kg per sqm and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I (2009) including provision of GI strip protected by 40 mm dia medium grade pipe and watering pipe of 20mm bore medium grade and including all excavation and earth work & connecting the earthing to an earthing test point/LT Panel/Main switch board /MCB DB complete all as specified & directed by Engr-in-Charge

M & L in repairs 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 earthling etc as required of size 20mm x3.15mm copper strip including PVC saddles, screws etc.

S&F high efficient LED flood lights with high pressure die cast housing with lens (IP65 Protection) reflector and enclosed with toughened glass of capacity 200 Watts complete all as specified and directed by Engr-in-Charge. Make: Crompton Cat Part No : LSFO-200-CDL/60 or equivalent in Havells/Wipro.

S&F switch piano flush button single pole one way 5 Amp complete .

S&F ceiling rose surface bakelite three terminal complete all as directed.

M&L for earthing complete with galvanized mild steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 Mtr below ground level) with top edge of earth plate not less than 1.5 Mtrs below ground level connected to GI strip 32x6mm as earth lead by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, including cement concrete chamber of internal dimension 300mmx300mmx300mm in mix 1:3:6 type C-1 using 20mm graded stone aggregate with fair finished internal surface of concrete chamber with 15mm thick plaster in CM 1:4, funnel with wire gauge mesh, 80 mm thick precast RCC pit cover 320 mm x 320 mm in mix 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM Jalli not less than 4 Kg per sqm and charcoal dust and common salt all as shown in electrical plate No 5 of MES SSR Part-I (2009) including provision of GI strip protected by 40 mm dia medium grade pipe and watering pipe of 20mm bore medium grade and including all excavation and earth work & connecting the earthing to an earthing test point/LT Panel/Main switch/MCB DB complete all as specified & directed by Engr-in-Charge.

Supply &fixing in repairs GI pipe medium grade 15 mm bore with all fittings for laying in trenches, wall, floor etc complete .

S&F in repairs bib taps, cast copper alloy,chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed of size 15 mm dia complete.

S&F in repairs aluminium strip 25 x 3.15mm with saddles and fixing screws etc for roof conductors and down conductors above ground complete

M&L in repairs porcelain insulator suitable for fixing GI/ aluminium srip on wall roof in any height with fixing accessories and variouse as per site requrement and as per direction of Engr- in- Charge for earthing connectivity .

S&F bib taps, cast copper alloy,chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed of size 15 mm dia complete.

Supply &fixing GI pipe medium grade 15 mm bore with all fittings for laying in trenches, wall, floor etc complete .

M&L for repair/maintenance of existing earthing pit chambers with plastering and fair finish as per site requirement and as per direction of Engineer-in-Charge.

M&L for brazing of existing copper erthing strip by using gas welding and T&P as per site requirement and as direction by Engr- in- Charge for earthing connectivity .

S&F Air termination, single pointed aluminium rod 12mm dia and 300mm long

M & L for point wiring with PVC insulated FRLS single core multi stranded copper conductor of size 2.5 Sqmm cable 1100 Volt grade (nominal cross sectional area) drawn in & including non metallic rigid PVC conduit ISI marked medium grade not less than 20mm dia with all conduit accessories in concealed wiring system by cutting of wall and making good and matching the disturbed surface of wall with existing surface wall & PVC insulated FRLS single core multi stranded copper conductor of size 2.5 Sqmm as earth wire connected to earth dolly by providing lugs including galvanised boxes with bakelite sheet 3 mm thick for mounting switches, sockets, fan regulators etc for 15 Amps socket point on independent board controlled by one switch.

Supply & fixing Sheet metal earth plug, socket, single pole and neutral with single pole MCB 20 Amps 240 volts complete all as specified and directed by Engr-in-Charge.

Supply and fixing Water heater storage type, electric,capacity 25 litres BEE 5 star rated, 240 Volts single phase complete with all accessories all as specified and directed by Engr-in-Charge.

S&f stop valves, cast copper alloy,fancy type chromium plated, screwed pressure, with crutch of butterfly handle, screwed both ends for iron pipe for unions and fixed of size 15mm bore.

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth in loose/soft soil and getting out and leveling the bottom surface to required gradient for laying of water supply mains complete

Returning, filling in including levelling watering and well ramming in layers not exc 25cm thick complete all as specified and directed by Engineer-in-Charge.

Removal of surplus excavated soil to a distance not exc 50mtr away and depositing where directed at a level not exc 1.5 mtr above the starting point complete

Taking up or down steel tubing and connections of size 15 mm bore including cleaning for re-fixing complete all as specified and directed by Engineer-in-Charge.

All as per item No 32 here-in-before but of size 20mm bore.

All as per item No 32 here-in-before but of size 25mm bore .

All as per item No 32 here-in-before but of size 40mm bore .

All as per srl item No 32 here-in-before but of size 50mm bore.

Supply, laying & testing of steel water tubing, medium grade, galvanised of size 15 mm bore , ISI marked including ISI marked fittings such as tees, bends, elbow, reducer, unions, clamps etc fixed on wall,ceiling, roof etc (with proper MS clamping arrangements ) complete.

All as per item No 37 here-in-before but laid in trenches of size 20mm bore .

All as per item No 37 here-in-before but laid in trenches of size 25mm bore .

All as per item No 37 here-in-before but laid in trenches of size 40mm bore .

All as per item No 37 here-in-before but laid in trenches of size 50mm bore .

Taking up or down cast iron/DI water mains with all fittings of spigot and socket ends including burning out lead joints and recovering lead of size 100mm bore complete all as specified and directed by Engineer-in-Charge.

Supply, laying, jointing and testing of ductile iron pipe with spigot and socket end, centrifugally cast, class K-7 with tyton joints conforming to IS-1536 laid in trenches of 100mm bore pipe all as specified and directed by Engr-in-charge.

Material & labour for CI/DI special fittings of any size, any type, ISI marked as required at site such as bends (any type, radius and angle),taper any type, (straight, bend, increasing, decreasing or double socket ), tee pieces single branch. "Y" junction, double branch, cross (all socket or socket and spigot), collar, caps and plugs upto 150mm bore complete all as specified and directed by Engineer-in-Charge.

M&L in repair run lead joints for CI/DI pipe 80mm bore spigot & soketed/CI fittings including all jointing material required at site complete all as specified and directed by Engineer-in-Charge.

All as per item No 45 here-in-before but of size 100mm bore .

All as per item No 45 here-in-before but of size 150mm bore .

S&F in repairs gun metal globe or gate valve, ISI marked, with iron wheel head screwed both ends for iron pipe or for union and fixed for size 50mm bore pipe complete.

All as per item No 48 here-in-before but of size 40mm bore.

All as per item No 48 here-in-before but of size 25mm bore.

All as per item No 48 here-in-before but of size 20mm bore .

All as per item No 48 here-in-before but of size 15 mm bore .

Supply, laying, jointing and testing of cast iron sluice valve, class PN-1.0, ISI mark, flanged ends drilled having stainless steel spindle with cast iron wheel at top complete with nuts, bolts, washers and gaskets including taking out old unserviceable sluice valve for the 100mm bore size complete.

All as per item No 53 here-in-before but of size 150mm bore .

Material and labour for construction of valve pit chamber having internal dimension 120 cm x 120 cm x 120 cm (internal height) using 150 mm thick PCC 1:4:8 mix,type D-2 using 40 mm graded stone aggregate for foundation, 23 cm thick brick work in CM (1:6), 15 mm thick rendering on and around the brick work in CM (1:6), 50 mm thick PCC 1:2:4 mix type B-1 using 20mm graded stone aggregate in coping including grouting MS frame made out of 40 x 40 x 6 mm thick angle iron with 8mm thick MS sheet cover with locking arrangement and pad lock with double key arrangement and painting of steel surface with two coats of synthetic enamel paint over a coat of zinc primer including necessary excavation in any type of soil, returning filling in and removal of surplus soil to a distance not exc 50 mtr away and depositing where directed at level not exc 1.5 mtr above the starting point including demolition / dismentling of existing valve chamber complete all as specified and directed by Engineer-in-Charge.

M & L for augering of holes in true horizontal position under road (by trench less method) by means of mechanical rig covering in route up to 1.5 mtr deep and not exceeding 30mtr long for passing the water pipe lines up to 150mm bore complete all as specified and directed by Engineer-in-Charge.

Cutting existing GI tubing for alteration/additions and screwing existing GI tubing for alteration or additions (lenthening screw on pipe to form connector) for upto 25 mm dia bore.

All as per item No 57 here-in-before but of size 40/50 mm bore.

Drilling and tapping DI /CI water mains ( in position ) for branch connection of internal dia upto 20 mm for connecting to OHT filling complete all as specified and directed by Engr-in-charge.

Labor only for caulking in leaking of lead joints upto 200mm bore pipes including excavation, lead and spun required for the same and making good surface to existing and dressing complete all as specified and directed by Engineer-in-Charge.

Supply, Installation, testing & commissioning hi wall split units indoor/outdoor complete with cordless remote control unit and with in built Air Ioniser and plasma fliters for better indoor air quality with minimum 3 star rating and EER- 3.2 of capacity 2 Ton complete.

S&F pre-fabricated AC stand suitable for wall mounting or floor mounting made with mild steel duly painted with synthetic enamel paint including anti vibrator rubber pads and grouting in wall applicable for wall mounting type complete all as specified and directed by Engr-in-Charge.

S&F nylon braided PVC pipe of size 20mm dia outer suitable for split AC drain including fixing accessories such as claps, screws, rawl plugs etc complete all as specified and directed by Engr-in-Charge.

Supply, Installation, testing & commissioning voltage stabilizer for automatic operation single phase naturally air cooled indoor type and wall mounting type and designed for input variation between 170 volts to 250 volts with output voltage stabilized at 230 volts with accuracy ± 2.5% including time delay relay and LCD display of 5 KVA rated capacity complete.

BRIJ MOHAN LAL AND CO.

SATISH KUMAR GUPTA

Commercial Traders