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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹16.4 LAccepted-AOC | L1 | Accepted-AOC Being lowest tender | |
| 2 | L2₹18.1 L+₹1.6 L (9.54%)Rejected-Finance | L2 | Rejected-Finance Other than lowest |
Tender Value
₹17.8 L
EMD Value
₹35,600
Closing Date
10 Jun 2020, 6:00 pmClosed
GE (N) DELHI CANTT-10
GE (N) DELHI CANTT-10
SPECIAL REPAIR TO TOILET BLDG FLOOR AND SANITARY FITTINGS AT ADHOC TRANSIT CAMP PROVN OF LIGHTENING CONDUCTOR IN BLDG NO 06 HQ P 206 PROVN BR P-202 SECURITY OFFICE) P 187 E AND F BR P 132 3SD P 191 TRAFIC AND PROVN OF 4X GARBAGE PIT AT COD
2020_MES_312022_3
GE/NORTH-55/2019-20
Open Tender
Civil Works
Works
120 days
GE (N) DELHI CANTT-10
as per NIT
8 documents required · 8 mandatory
₹500
Yes
GE (N) DELHI CANTT-10
₹35,600
Yes
16 Jul 2020
21 Mar 2020
13 Jun 2020
21 Mar 2020
10 Jun 2020
15 Apr 2020
Amount
Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft / loose soil complete all as specified.
Excavation in trenches n.exc 1.50 mtr wide and n.exc 1.50 mtr in depth for foundation etc or for shafts , wells, cesspits, manholes, pier holes etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out soft/loose soil complete all as specified and directed.
M&L cement concrete (1:4:8) type D-2 (using 40 mm graded stone agg) as in foundations, filling and mass concrete
M&L for brick work in CM (1:6) straight or curved on plan exc 6.0m mean radius and using old size sub class 'B' bricks all as specified.
M&L 40 mm thick Damp proof course in cement concret (1:2:4) type B-0 horizontal or vertical surfaces including necessary formwork
Supply only integral water proofing compound
M&L Glazed ceramic coloured tiles in vertical surface 350x 250x 7mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over complete all as specified.
Rendering 10mm thick backing coat in CM (1:4) on fair faces of Brick work of concrete surface all as specified
M&L 15mm thick screed bed in cement mortar 1:6 for laying floor tiles all as specified directed by engr in charge
M&L Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified directed by engr in charge.
M&L 75 mm thick Cement concrete type D- 2, 1:4:8 (40mm graded aggregate) as in sub base complete all as specified.
M&L 75 mm thick Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surfaces complete all as specified.
M&Lfor PCC (1:3:6) type C-2(Using 40 mm graded stone agg) 75 mm thick , laid in alternate bay/ and finishing the surface even and fair complete all as specified and directed
M&L 40 mm thick (1:2:4) type B-1 (using 20 mm graded stone agg) as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses with necessary grooves, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed
Returning filling in incl spreading levelling watering and well ramming in layers n exc 25cm thickness
Removing excavated soil to a distance n exc 50m and depositing at alevel n exc 1.5m above the starting point
S & F Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing including fabrication complete Fe 410-W (Gde-E- 250) quality-A.
S & F 40mm Tubes, 'medium grade', galvanised, with all fitting; laid in trenches
M & L preparation of 2 coats of synthetic enamnel paint over priming a coat of red oxid on new Surfaces of any description, over 10cm in width or girth,not otherwise described complete all as specified
M & L Machine pressed precast conctete interlocking paver block with grey cement and no pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade over 50 mm thick sand Sand filling under floors or in foundations including watering and consolidation over 75 mm thick Plain cement concrete type D-2 ( 1:4:8) complete all as specified
Taking down cement plaster on brick or stone walls including racking out joints,hacking for key scrubbing down with water etc.
M&L, rendering 10mm thick in cement mortar 1:6,mixed with PD proof 101 LW(+) of Dr fixit or equvalant integral WP admixer @200 ml/bag of cement over two coats of super latex 302 of Dr fixit or equ. in the ratio 1:4: 7 (one part super latex 302, 4 part water and 7 part cement ) @ 1.50 Kg of homogenious mixture per Sqm in two coats and finished the surface even and fair without using extra cement complete all as specified and directed. Note- PD proof 101 LW(+) and super latex 302 shell be measured and paid seperatly
M&L for rendering 15 mm th in cm (1:4) in two layers (10mm+5mm ) mixed with PD proof 101 LW(+) of Dr fixit or equvalant integral WP admixer @200 ml/bag of cement over two coats of super latex 302 of Dr fixit or equ. in the ratio 1:4: 7 (one part super latex 302, 4 part water and 7 part cement ) @ 1.50 Kg of homogenious mixture per Sqm in two coats and finished the surface even and fair without using extra cement complete all as specified and directed. Note- PD proof 101 LW(+) and super latex 302 shell be measured and paid seperatly
M&L for 10 mm thick rendering in cement mortar 1:3 on concrete surfaces as on ceiling and finished fair and even complete all as specified and directed.
Demolition of brick work built in cement mortar incl all quoins, arches, pillars etc omplete all as specified and as directed.
M&L for brick work with sub class 'B' bricks old size bricks strainght or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and as directed.
M&L for 1/2 brick work with sub class 'B' bricks , using old size bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:4complete all as specified and directed.
Dismantling loose concrete cover of RCC coloums, beams, slabs, Chajjas (Soffit only), and the like as directed, roughening and cleaning concrete surfaces with steel wire brushes, washed with water and allowed to dry, including dusting of steel reinforcement, providing fabric mild steel wire mesh 75 mm x 75 mm of 2 mm dia as reinforcement to concrete surfaces, applying adhesive/admixture over steel mesh and providing 25 mm thick (average thickness) guniting mix (using 1 part of ordinary portland cement 53 grade and 2 parts of ghaggar sand mixed with adhesive/admixture at the rate as per manufacturers instruction with a pressure of 2 to 2.5 kgs per sqm, surfaces finished even and fair by applying 15mm thick plaster in cement mortar 1:4, necessary padding, steel scaffolding and shuttering for working platformm/formwork etc complete all as directed (Guniting work is to be carried out upto 15 mtr height from ground level). Notes :- (i) Before placing the additional reinforcement all concrete surfaces shall be thoroughly scrubbed with brushes, washed with water and alllow to dry. To this prepared surface apply chemistic plycrete admisture at the rate of 3% by weight of cement or all as per manufacturers instructions. (ii) When plymix coating is in tackey condition guniting is done with plycrete admixture at the rate as per manufacturers instructions. Plycrete admixture shall be procured from Chemical Adhesive Pvt Ltd Co. or their authorized dealer. (iii) Cost of the above aspects shall be deemed to be included in the quoted rate of the respective item and nothing extra shall be paid on any account.
Supply only Liquid integral water proofing compound complete all as specified and as directed.Make: FOSROC or equiavalent
M&L preparation of new plastered or unplastered surfaces of walls and applying three coats of white wash on walls complete all as specified and directed.
M&L for preparation of new plastered or unplastered surfaces of ceiling and applying three coats of white wash as in ceiling complete all as specified and directed.
M&L for preparation of old plastered or unplastered surfaces of ceiling and applying one coat of white wash as in ceiling complete all as specified and directed.
M/L for preparation of newly plastered surfaces of any description and applying two coats of cement base paint all as specified and directed.
M/L for preparation of old plastered surfaces of any description and applying two coats of cement base paint all as specified and directed.
Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises
Demolition of Cement Concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level)
M&L for non-skid coloured ceramic tiles 7 to 8 mm thick, (square/rectangular), area of each tile exceeding 0.11 sqm but nexc 0.18 sqm, in floors etc. set & jointing in 3 kg neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed or bedding layer of mortar in cement mortar (1:6) for laying floor finish,complete all as specified and directed.
M&L for Glazed ceramic coloured digital wall tiles of size area exc 0.06Sqm and not exc 0.18SqmX7-8mm thick set and jointed in neat cement slurry and pointed with white cement with pigment to match over and including 10mm thick rendering in CM 1:4 complete including dismantling floor, hearth or wall tiling incluidng cement mortar bedding but not backing and disposal rubbish out off the premises complete in all respect all as specified and directed.
M&L Granite stone slab 18 to 19 mm thick machine cut polished, bedded and jointed in neat cement slurry and pointed in white cement with pigment to match colour of granite stone with and including screed bed of 20mm thick in cement mortar 1:6 all as directed and specified
M & L PCC type D-2 1:4:8 ( 40mm graded stone aggt) in sub base of floor.
M & L PCC type B0,1:2:4 ( 12.5mmmm graded stone aggt) in roof slab using WPC comlete all as specified and directed (WPC will measured and paid seperatly)
M&L for preparation/roughning of the plastered/unplastered roof surfaces incl removal of grass, small trees and fixing the APP polymeric water proofing membarance of minimum 3mm thickness & weighing not less than 3.6kg/sqm of Make : 'Superthemolay' manufactured by M/S STP Ltd or HYPER PLAS (Poleyster) manufactured by M/S IWL ltd or SHALIPLAS (Poleyster) manufactured by M/S Capital Steels and chemicals Pvt Ltd or torch tan as approved by GE, black finished reinforced with non-woven poleyster matt. with a thermofusible finish laid over compatible bitumen1.2Kg/Sqm over bitumenous primer at the rate of 0.40 kg/sqm, torching overlaps with a propane or a butane gas torch with a overlap of 100 mm at the sides and 150 mm at the ends and sealing applying a consistent coat of bituminous alluminium paint over APP surface all as per manufacturers instructions over and including screed bedding 15mm thick on brick/roof surfaces in cement mortar 1:4, mixed with water proofing compound as per manufactrurs instruction incl removal of existing roof treatment complete all as directed and specified
Taking down chowkhats or frames with shutters n.exc 1.5 sqm each(without taking off shutters from the frame) , all as directed.
Ditto as per item no-43 above but exc 1.5 sqm but n.exc 4sqm each
Taking down chowkhats or frames with shutters n.exc 1.5 sqm each(without taking off shutters from the frame) and refixing in same opening all as directed.
S&F solid door frame 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete.all as specified and directed.
S&F factory made solid panel PVC door shuter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails & MS frame shall be covered with heat moulded plain colour PVC `C” channel having a PVC sheet strip of 20mm width stuck inside with solvent cement of stiles and plain colour PVC sheets for top rail,lock rail & bottom rail, on either side & as gap insert for top rail & bottom rail & panelling of plain colour PVC sheet to be fitted in the MS frame welded/Sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, supplying & fixing in the frame at site as per complete all as specified.
S&F aluminium anodised barrel tower bolt 200mm long extruded section all as specified.
S&F 150mm size extruded aluminium handles fabricated type anodised complete all as specified.
S&F steel ventilator with top hung shutter including box type hinges with steel handle and steel peg stay complete with glazing/gauging bars, dovetailed or welded.complete all as specified.
S&F MS bars as in window guard bars welded to steel window frame or fixed to wooden frame all as specified and directed.
S&F 100 mm size butt hinges, medium weight , cold rolled, stainless steel and fixed complete all as specified and directed
S&F 3 to 4 mm thick plain sheet glass ordinary quality and glazing with aluminium beading, not exc 0.5 Sqm in each pane complete all as specified and directed.
Taking up or down 15 mm bore old steel tubing and connections, including disconnection of fittings from tubing including cleaning for re-fixing or removal from site complete all as specified and directed.
Taking up or down 20mm bore old steel tubing and connections, including disconnection of fittings from tubing including cleaning for re-fixing or removal from site complete all as specified and directed.
S&F of 15 mm bore tubes medium grade galvanised with and incl all GI fitting (such as bends, elbows, Tees, connectors, short pieces, back nuts, unions, caps and plug etc ) and fixed complete to wall and ceiling or laid in/on floor complete all as specified and directed,
S&F of 20 mm bore tubes medium grade galvanised with and incl all GI fitting (such as bends, elbows, Tees, connectors, short pieces, back nuts, unions, caps and plug etc ) and fixed complete to wall and ceiling or laid in/on floor complete all as specified and directed,
M&L for cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth on stone walls complete all as specified and directed.
S&F of PVC low level flushing cistern 10 Ltr capacity, valveless syphonic action type complete with inlet, ball valve, float valve, bends brackets, rawl plug, brass screws handle etc complete having BIS description mark with IS-2731 with and including suitable size of MS brackets, plug, screw all as required incl taking down existing high level/low level flushing cistern any type disconnecting pipes and jointing with new one etc, and making good the floors/walls as per existing floor finish/wall finish including 32 mm bore PVC flush pipe and jointing with water closet of any type all as specified and directed.
S&F in repairs water closet (squatt pattern) of vitreous china squatting pan of pattern "ORRISA" pattern size 580 x 440 mm white with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap and flushing pipe anti syphonic pipe etc complete including trap set in and including necessary lean cement concrete complete all as specified and directed.
S& F in repair vitreous china wash hand basins with fixing accessories set including cp coupling 32mm dia, waste pipe (under / over counter ), of any colour size: 555X425X195mm, shape: Oval, all as specified and directed.Make: FLS_WHT_5701 or eqv.
S&F in repairs vitreous china urinal half stall type white including waste pipe complete all as specified and directed. (Make Glowcera/Parryware or eqv.)
S & F in repair Stop/angle cock 15 mm bore cast copper fancy type chromium plated alloy screwed down high pressure with crutch or butter fly handle serwed both ends for iron pipe or for unions.Make Hind ware Cat Pt no F100043 or Equavalent
S&F in repair 15 mm bore PVC connection 450 mm long with two brass chromium plated brass nuts and PVC washers complete all as specified and directed.
S & F in repairs bib taps, cast copper alloy CP with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed.Make Hind ware or equvalent
Dismantling of 100mm cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required
S&F 100mm dia spun cast iron soil waste and vent pipes in any length with or without ears, with cement joints laid in trenches or in floors or fixed on wall
S&F 75mm dia spun pipe soil waste and vent pipes in any length with or without ears, with cement joints laid in trenches or in floors or fixed on wall
S&F 100 mm dia sand cast iron bends(any radius) diminishing pieces or tapers(;larger bore measured)
S&F 100 mm dia cast iron Branch pieces equal or tapers(;larger bore measured)
S&F 75 mm dia cast iron bends(any radius) diminishing pieces or tapers(;larger bore measured)
S&F 75 mm dia cast iron Branch pieces equal or tapers larger bore measured)
S&F in repair 100mm stoack clamp out of 50mm by 5mm flat iron and 16mm dia around iron stamp incl bolts and nuts and securing ends of clamp to wall or roof.
S&F in repair 75mm stoack clamp out of 50mm by 5mm flat iron and 16mm dia around iron stamp incl bolts and nuts and securing ends of clamp to wall or roof.
S&F 75 mm dia cast iron floor trap with gratings including fixiing to waste pipe with lead
Demolition of cement concrete (reinforced) of any description and in any position not other wise specifically provided for all as specified.
M&L RCC type B-1, 1:2:4 (20mm graded stone aggregate) as in chajjas/ shelves complete all as specified and as directed.
Formwork to chullah hoods, chajjas, troughs and similar items including edges.
Material and labour preparation of new steel surfaces of any description over 10cm width or girth and apply two coats of synthetic enamel paint over a coat of red oxide primer all as specified and directed.
M&L mild steel TMT Bars 10mm dia and over cut to length bend to shape required including cranking bending spirally for column, hooking ends & binding with and including mild steel mild steel wire (annealed not less that 0.90 mm dia or securing with chip).
All as per Sl item No-68 above but 5mm dia and over upto and incl 10mm dia in stirrups, spacers and binders.
Supply & Fix in repair rotational moulded polythene water storage tanks, tripple-layered,colour-white 1000 Ltr capacity, cylindrical, vertical with closed top, make: Sintex, Rotex,hoisted and fixed in position incl 20 mm bore PTMT high pressure rate float valve with aluminium rod and ball, make: Prayag India. all as directed and specified.
E/M PortionTaking down carefully copper / aluminium point wiring (light / fan socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc for taking credit including making good the disturbed surfaces to match with the existing all as specified and directed.
Material & labour for point wiring with 1.5 Sq.mm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC conduit of 20mm dia or higher, medium grade complete with and including all PVC conduit accessories concealed into wall by cutting of chases in wall and replacement of sunk zinc coated pressed steel terminal box of 1.60mm thick with 3mm thick plastic laminated sheet top cover, brass screws, cup washers etc and making good to the disturbed surfaces to match the existing complete all as specified and directed for One light / bell / buzzer point controlled by one, one way switch 06 Amps.
All as per srl item No 86 here-in-before but one fan point controlled by one, one way switch 06 Amps.
All as per srl item No 86 here-in-before but one 3 pin, 06 Amps socket outlet point on same board controlled by one, one way 06 Amps switch.
All as per Serial Item No 86 above but point wiring with 2.5 Sqmm single core FRLS cables and earth continuity wire of 1.5 Sq mm single core FRLS cable for one 3 pin 15 Amps socket out let point controlled by one, one way switch on independent board complete all as specified and directed.
Supply & fixing switch piano flush type, 06 Amps, single pole, one way, 250 volts complete all as specified & directed.
Supply & fixing switch piano flush type, 16 Amps, single pole, one way, 250 volts complete all as specified & directed.
Supply & fixing socket outlet 2 in 1, 5 pin, 06 Amps, flush type, 250 volts complete all as specified & directed.
Supply & fixing socket outlet 2 in 1, 3 pin, 06 Amps and 3 pin, 16 Amps, flush type, 250 volts complete all as specified & directed. Make :
Supply and fixing ceiling rose, 6 Amps, 250 volts, AC, ISI marked with three equal size terminals and PVC / Polycarbonate insulated body of 50 x 25mm size complete all as specified & directed.
Supply and fixing on wall / ceiling LED batten lighting fixture 20 watts LED 6500K (4') 6K, 2050 Lumen with extruded aluminium heat sink, integrated electronic driver including 1 x 22 watts LED tube, etc and all accessories pre-wired including connecting up with twin core flat flexible copper conductor cable of suitable size with connector block complete all as specified and directed.
Supply and fixing or passing through pipe, 10 Sqmm, 2 core, 1100 Volts grade, heavy duty, multi-stranded, PVC insulated, aluminium conductor, served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed service cable for service connections from existing LT Panel/Pole to DB/busbar chamber including all cutting / chases etc in walls and making good to the disturbed surfaces to match the existing complete all as specified & directed.
Supply and fixing in repair sheet metal enclosure distribution board, single pole and neutral, AC, 240 volts, 08 way, with 200 Amps rated copper bus bar and metal door with IP - 43 & IK 09 protection and flush to wall including all cutting etc in wall and making good to the disturbed surfaces to match the existing complete all as specified directed. Make :- Legrand, Cat No. 6077 11 or Hager, Cat No : VYS08D or Schneider, Cat No : A9HSND08.
Supply and fixing in repair MCB, SP, AC, 240 volts of 06 to 32 Amps capacity "C" curve, 10 KA breaking capacity and making connections by using suitable copper lugs complete all as specified & directed. Make :- Legrand, Cat No. 4085 87 to 4085 95 or equivalent in Hager, Cat No : NCN106N to NCN132N or Schneider, Cat No : A9N1P06C to A9N1P32C.
Supply and fixing in repair MCB, DP, AC, 240 volts of 32 Amps capacity "C" curve, 10 KA breaking capacity and making connections by using suitable copper lugs complete all as specified & directed. Make :- Legrand, Cat No. 4086 36 or equivalent in Hager, Cat No : NCN232N or Schneider, Cat No : A9N2P32C.
Supply and fixing Ventilating fan wall mounted type of 250 mm sweep, 240 volts, AC, 50 Hz capacity, cutting of hole in wall, making of wooden frome, all arrangements for mounting of fan including making good of disturbed surface etc complete all as directed by Engineer - in - charge. Make : Havells / Bajaj / Crompton Greaves.
Taking down carefully ceiling/exhaust fan of any sweep complete with all accessories, dismantling blades and kept in safe custody including painting complete with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc and hanging and connecting up with provn of 3 core copper flexible cable of size 1.5 Sqmm from ceiling rose to fan complete all as specified & directed by Engineer - in - Charge.
Supply, installing, testing and commissioning early steamer emission (ESE) type lightning conductor / Arrester of covering radious up to 58 Mtr at height 5.0 Metre having triggering time 20 Micro seconds with maintenance free air terminal single pointed discharge tip, water proof stainless steel housing confirming to UNE 21-186 and NDC 17-102 standards consisting of Capture Head, Transducer with Piezoelectric the Capture Head should be profiled inflatable and good Conductor structured to generate a forced Air Circulation at its tips fixed on galvanised Mast of 80mm / 65mm / 50mm sizes with reducer socket heavy grade 8 mtr long or as per requirement fixed in a manner as required by the manufacturer / Installer of system complete all as specified as directed. Make : Make as approved by GE. Note : (a). The ESE Lighting Conductor shall have no Radio Active source and shall not depend on any battery or any External Power supplied for its operation. (b). The lightening Terminal / Arrestor should be totally autonomous device and able to work on both Positively and Negatively charged cloud complete. (c). The ESE terminal should be tested & certified by company with Impulse current of 40KA (8 to 20 Second) with 5 positive & 5 Negative Impulse and current capacity less than 200 Ka (10 to 35 Second) wind capacity less than 40 Mtr/Sec. (d). GI Mast and other installation accessories will be measured and paid seperately under respective item of schedule.
Supply, installing, testing and commissioning early steamer emission (ESE) type lightning conductor / Arrester of covering radious up to 37 Mtr at height 5.0 Metre having triggering time 20 Micro seconds with maintenance free air terminal single pointed discharge tip, water proof stainless steel housing confirming to UNE 21-186 and NDC 17-102 standards consisting of Capture Head, Transducer with Piezoelectric the Capture Head should be profiled inflatable and good Conductor structured to generate a forced Air Circulation at its tips fixed on galvanised Mast of 80mm / 65mm / 50mm sizes with reducer socket heavy grade 8 mtr long or as per requirement fixed in a manner as required by the manufacturer / Installer of system complete all as specified as directed. Make : Make as approved by GE. Note : (a). The ESE Lighting Conductor shall have no Radio Active source and shall not depend on any battery or any External Power supplied for its operation. (b). The lightening Terminal / Arrestor should be totally autonomous device and able to work on both Positively and Negatively charged cloud complete. (c) . The ESE terminal should be tested & certified by company with Impulse current of 200KA (8 to 20 Second) with 5 positive & 5 Negative Impulse and current capacity less than 40 Ka (10 to 35 Second),wind capacity less than 40Mtr/ Sec. (d). GI Mast and other installation accessories measured and paid seperately in respective item of schedule.
3. Material and Labour for Installation of mounting arragement of lightening protection system consisting of all following accessories with installation charges, PCC work for mounting arrangement and any other requirement to made the system functional is deemed to be included as per manufacturere's recommendation complete all as specified and directed :- (a) GI Mast (b) Base Plate (c) Faster Round 12mm (d) Roudn Clamp (e) Thimble 70 Sqmm (f) Earth Covers (g) Socket (h) Dog Clamps (j) Timble (Guyed Rope/ Rope wire) (k) Saddles 70 Sqmm (l) 35/8 Screw (m) Sleeves
4. S & F Lightning Counter made of stainless steel material and have IP-65 protection with accessories complete used for recording counts of number of lightning strikes are earthed by lightning protection system, installed at eye level including having specification counting current less than 350 Amps,sequence of impulse less than 1 second with electromechacial digital display complete all as specified and directed. Make : Make as approved by GE.
5. Supply, laying, commissioning and testing of LT UG cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) 1100 volts grade with stranded copper conductor of 70 Sqmm single core complete all as specified and directed.
M & L for earthing complete with super power copper earth electrode assembled with GI pipe medium grade of size 300cm x 80mm dia filled with Black filling compound (BFC) chemical buried directly in ground by means of drilling holes accordingly as per manufacturer instruction and connected to 70Sqmm copper cable through copper lugs and loop wit other earting with copper earth strip of size 25 x 3 mm upto 7.5 mtr length by means of bolts ,nuts ,check nuts of galvanized iron or steel with GI protection pipe light grade 50 mm dia from earth pit to earth terminal point including making pit with PCC 1:3:6 type C1 and pre cast RCC cover 40 mm thick, reinforced with 8mm dia deformed bars @ 100 mm c/c both ways with lifting handles etc including testing complete all as specified and directed.
Sch of Credit- Total contract sum shall be calculated after deduction of Sch of Credit amount Credit amount - Rs. 8035.00
M/S SONU ENTERPRISES
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