Military Engineer Services Tender
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Military Engineer Services - MES Tender
Eprocure
Opening Date2 Jan 2025
Closing Date6 Feb 2025
Tender Amount₹ 7,65,00,000
Costs
EMD
₹ 7,07,500Document Cost
₹ 3,000Tender Fee
Refer Documents
Description
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Contact
Tender Id
2025_MES_691474_1Tender No
88749Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
GEM & Bid Advisory Services
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Documents
BOQ Items
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Lumpsum price worked out by the contractor for "INTERNAL ELECTRIFICATION", as listed in Schedule "A" Part – III
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300334
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Lumpsum price worked out by the contractor for "INTERNAL WATER SUPPLY", as listed in Schedule "A" Part – IV
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4252
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Lumpsum price worked out by the contractor for "SEWAGE DISPOSAL", as listed in Schedule "A" Part – V
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72000
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Lumpsum price worked out by the contractor for "EXTERNAL WATER SUPPLY", as listed in Schedule "A" Part – VI
1
23038
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Lumpsum price worked out by the contractor for "EXTERNAL ELECTRIFICATION", as listed in Schedule "A" Part – VII
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1031930
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Lumpsum price worked out by the contractor for "ROADS /PATH/HARD STANDING/ CULVERT", as listed in Schedule "A" Part – VIII
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3533277
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Lumpsum price worked out by the contractor for "AREA DRAINAGE", as listed in Schedule "A" Part – IX
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1136171
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Lumpsum price worked out by the contractor for "FIRE FIGHTING SYSTEM", as listed in Schedule "A" Part – X
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2625140
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Lumpsum price worked out by the contractor for "FIRE ALARM", as listed in Schedule "A" Part – XI
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128425
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Lumpsum price worked out by the contractor for "ARBORICULTURE", as listed in Schedule "A" Part – XII
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54754
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Lumpsum price worked out by the contractor for "LIGHTENING PROTECTION ", as listed in Schedule "A" Part – XIII
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62982
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Schedule "A" Part - XIV: (Miscellaneous Items) ( Internal Electrification, Internal water supply, External Water Supply, External Electrification, Fire fighting & Fire alarm, Sewage Disposal, DG set and Arboriculture)
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Internal Electrification
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M&L for Ponit wiring with 1.5 sqmm PVC insulated and unsheathed copper conductor cable multistranded 1100 volts grade,FRLS, ISI marked drawn through and inculding non metallic PVC rigid concealed conduit and conduit accessories, medium grade, ISI marked, concealed including provn of pre fabricated pressed steel terminal box of suitable size made out of 2 mm thick sheets, for mounting modular brackets, including modular brackets and plates as required at site for fixing modular type switches, sockets, inculding one run of 1.5 sqmm PVC insulated unsheathed copper cable for earth continuity green in colour, connected to earth duly complete all as specified and directed for the following :-
Note: (a) The PVC conduit shall be concealed and switch boards shall be flush to wall. (b) On columns/ pillars the box type switchboards surface mounted with necessary PVC conduit upto ceiling/nearest junction tapping shall be surface type conduit and quoted rate deemed to be inclusive for the same.(c) The quoted rate inclsuive necessary modules any type as per requirement incl all accessories complete
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One light point controlled by one switch
10
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One fan (ceiling fan/ exhaust fan) point controlled by one switch
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One 3 Pin socket outlet 6 amps socket on same board with other switches
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All as per item No.16 above but One 3 pin socket outlet 5/15 amps socket on independent board with 2.5 sqmm FRLS PVC wire for phase and neutral and one run of 2.5 sqmm copper cable green in colour for earth continuty conductor complete all as specefied and directed.
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All as per item No.16 here-in-before but point wiring with 1.5 sqmm size FRLS copper conductor cables for flameproof fixtures/ fittings drawn through stove enamelled steel conduit complete all as specefied and directed.
32
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S&F Exhaust fan made out of sturdy engineering plastic complete with louvers shutter, 230 Volt, 50 Hz, RPM 1200, copper winding of sweep 250 mm, fixed on wall making opening, fixing and making good the distrubed surfaces etc complete with and inclussive of making necessary electric connection from ceiling rose to fan through 1 sqmm twin core flexible wire all as spcified and as directed.
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S&F exhaust fan, steel body AC single Phase. 230 V of size 300mm sweep (Heavy Duty) with, blades, and frame and louvers fixed on wall making opening, fixing and making good the distrubed surfaces etc complete with and inclussive of making necessary electric connection from ceiling rose to fan through 1 sqmm twin core flexible wire all as spcified and as directed.
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Supply and fixing Energy efficient LED tube light fitting, 20 watts or nearest size, 240V, 50 Hz surface mounted, decorative ultra slim square profile LED lighting fixture with extruded polycarbonate environmental friendly, energy efficient ready to use pack of complete with mounting brackets etc., including connecting up with 1.0 sq mm 3 core flexible copper conductor cable complete all as specified and directed.
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Supply and fixing Energy efficient LED tube light fitting with tube 10W or nearest size, 240V, 50 Hz surface mounted, decorative ultra slim square profile LED lighting fixture with extruded polycarbonate environmental friendly, energy efficient ready to use pack of complete with mounting bracket etc including connecting up with 1.0 sq mm 3 core flexible copper conductor cable complete all as specified and directed. Note :- The LED light fittings shall be min IP 20, with luminous efficiency 100 lumens/watt, CRI80%, PF0.95, warm white type.
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Supply and fixing LED Security light fitting with tube 30 W new generation Energy saving & environmental frindly long life made up of pressure die cast aluminium housing with high efficient LED as lighting source and PC cover having top opening seperate driver compartment with IP66 protection pre wired with 1.0 Sq mm copper conductor cable upto connector including 1.5 m long GI Tubing light grade of 32mm dia bend to shape for fixing on wall/pole with suitable MS brackets nuts and bolts etc compelte all as specified and as directred. Note : The LED light fittings shall be min IP 65, with luminous efficiency 100 lumens/watt, CRI80%, PF0.95, warm white type
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M&L for submain wiring complete with earth wire of PVC insulated multistranded copper conductor FRLS cable, ISI marked with and inclussive of suitable size PVC rigid counduit concealed to wall, and PVC wire of size 2x6 sqmm for phase and neutral duly colour coded and 1x6 sqmm for earth continuity conductor green in colour complete all as specified and as directed.
Note :(i) Two run of 6.0 Sqmm + one run of 6.0 Sqmm as a earth wire cable + one run of PVC conduit shall be measured as an one Unit.
60
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S&F concealed in flameproof wall SPN DB double door type, 6 way 415V, 50Hz, IP 43 protection, including S&F of MCB SPN 32 Amps as incommer and outgoing circuits MCB SP-4 Nos complete, fill empty way with blanking plates complete all as specefied and directed.
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S&F concealed in wall MCB DB. double door type, Single Pole and Neutral 08 way sheet steel phospetised powder painted with 200 A rated bus bar 240 V nautral link, IP : 43 protection, complete all as specified and directed.
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S&F RCBO DP 32 Amps 30MA for earth leakage, over load and short circuit ptotection complete all as specified and directed.
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S&F MCB SPN, 6 to 32 Amps 240 Volts , 10 kA, C curve complete all as specified and as directed.
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S&F MCB SP, 6 to 32 Amps 240 Volts , 10 kA, C curve complete all as specified and as directed.
18
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M&L for earthing complete with GI steel plate electrode 600x600x6 mm, burried directly in ground (earth pit not less than 2.25 m deep below ground level)with top edge of the plate not less than 1.5 m below normal groundlevel, connected to GI lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of GI all as shown in electrical plate No-3 of SSR Part-I connected to earthing test point all as specified or indicated including excavation and connected earth work in hard/dense soil, PCC 1:3:6 type C-1 as in pit, 20mm dia GI pipelight grade for watering pipe and 32 mm bore GI light grade for earth lead protection pipe connected upto DBs, and suitable CI top cover with handle, funnel, strainer,charcoal, salt and testing on completion all as specified and directed. Note- Rate quoted deemed to be include excavation and earth work in any type of soil with PCC workcomplete all as specefied and directed.
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Internal Water Supply
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S& F 15mm dia bore of pipe brass two way bib tap long body screwed down high pressure with fancy type chromium plated, both ends screwed and fixed complete all as specified and directed.
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Sewage Disposal
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M& L pre cast SFRC manhole cover slabs opening size 600x600x70mm thick, MD - 10 Grade conforming to IS 12592-2002
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M& L 05 users LLDPE septic tank designed to carry sewage and sullge water, excavation in any type of soil, PCC 1:4:8 below foundation, Vent Shaft, connection etc., complete.
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M& Soakage wells excavation, in any type of soil, foundation in P.C.C 1:3:6, walls of honey combed masonary with top ring of M30 including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M30/SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of Size (1.2M dia X 3.0 M effective depth) complete.
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External Water Supply
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Supplying and laying ductile pipe with spigot and socket type centrifugally cast(spun) class K-9 of 100 mm dia pipe conforming to IS-8329 including provision of specials, such as tees, elbows, bends reducers, taper pieces, including testing and commissioning.
438
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M & L 150x100mm DI'K-12' fittings bends, tapers, tee pieces (single & double branch) any type and angle/ radius and straight connecting pieces but all ends flanged complete all as specified.
28
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M&L for valve chamber of internal size 1.2x1.2x1.0m comprising of 50mm thick PCC 1:5:10 type E2 foundation, 200mm thick brick wall in CM 1:6, 15mm thick plastering in CM 1:4 internally and externally up to 50mm below GL, 100mm thick PCC 1:3:6 type C1 as in copings, 3mm thick MS sheet cover with suitable hinges and locking arrangement, painting steel surfaces with two coats of synthetic enamel paint over a coat of primer including necessary earth work and excavation in any type of soil complete all as directed. (item caters for fire fighting also)
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External Electrification
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Supply, installation, testing and commisioning of copper wound transformer step down, 100 KVA outdoor Onan type class A insulation complete with standard fittings of tranformer, HT 22 KV, 3 Phase, 50 Hz , LT 0.433 volts, 4 wire with off load tappings on HT side to vary secondary voltage within limit, 2 sec short circuit thermal with stand time 4.5% impedence at 75 degree with stand time, total losses @ 50% load at rated voltage , porcelain type bushing Voltage Rating 17.5 KV Current Rating 250 Amps, confirming to IS 1180 & IS:2026 Conventional Type of Transformer Tank including suitable size stone masonary foundation and HV and LV cable end box complete all as specified as per manufacturer layout and as directed and confirminig to BEE star rating 4 including the following.
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(a) Lifting lugs and hooks for transformer and tank.
(b) Earthing terminal rating and diagram plate.
(c) Air release device on main transformer tank.
(d) Oil filling inlet pipe with gauge.
(e) Drain outlet pipe with brass gate valve with dummy plug.
(f) Conservator tank with oil level gauge
(g) Silica jel breather
(h) First fill of oil upto level including conservator tank with fresh new oil conforming to IS335 - 1993.
(j) Type of connection Delta/Star
(k) Type of cooling: ONAN.
(l) Vector group:DY- 11.
(m) Type of connection arrangements Cable termination boxes on both side for HT and LT side.
(n) Temperature raise over an ambient of 50 °C maximum.
(o) Provision of thermometer with pocket.
(p) Provision of oil and winding temperature gauge.
(q) Breather with silica gel with oil seal and first fill of silica gel
(r) Rating diagram and terminal marking plate
(s) Oil temp and winding temp indicator with maximum read pointer
(t) Marselling Box
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Supplying of commissioning of 22KV, 630 Amps having short circuit capacity 21kA/3- sec, outdoor (IP54 type), RMU (Ring Main Unit) 4 way comprising of 04 Nos motorised operated Fixed-Type & spring-charging VCB (i.e. 2 I/C+20/G) interlocking in between both incommer, copper bus bars all inside single, gas-filled, robotically welded stainless steel 304 (Non Ferrite Non Magnetic Grade) tank with minimum thickness 2mm & IP 67 Degree of Protection, internal-arc classified 21kA/1sec as per IEC62271-200, The enclosure shall have pad lockable with anti- theft hinges, fully covering the front facia and cable boxes to ensure fail safe anti-theft protection VCB, 22 KV, 630 A, STC 21 KA for 3 Sec, Rated power frequency withstand voltage of 70kV, rated lighting impulse withstand voltage 170kVp with self-powered numerical protection relay for Short circuit, Over current and Earth fault. Low energy release series trip coil for VCB tripping circuit, Low voltage ring type CT: 100-50/1A, Class 5P10, 2.5VA for each phase, Shunt Trip circuit for external trip signal all Mechanical interlocks, VPIS etc including PCC foundation for errection of RMU as per manufacturer layout complete all as specified and directed.
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Supply and Fix 22kv 200Amps 3insulator Double Stack Vertical Type Air Break isolating Switch all as specified and directed.
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Supply and Fix 22kv dropout fuses double stack "D" type all as specified and directed.
1
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Supply and Fix 22kv post insulator made up of porcelain/polymer complete all as specified and directed.
6
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Supply and Fix 22kv disc insulator made up of porcelain/polymer complete all as specified and directed.
6
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Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 22000 volts grade of size 95 sq mm 3 core.
400
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Supply, spreading and compacting of riddled earth obtained from trenches for cable ducts / trenches for cable cushion on both top and bottom of cable, including ramming as specified and directed by Engineer-in-Charge.
(Note :- Punned thickness only will be measured)
138
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Supply and fix cable jointing kit for 22 KV grade cable for indoor termination, heat shrink type joint complete with jointing material and accessories suitable for3 core XLPE armoured Al conductor cable of size 95 sqmm
4
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Supply and fix cable jointing kit for 22 KV grade cable for out door termination, heat shrink type joint complete with jointing material and accessories suitable for3 core XLPE armoured Al conductor cable of size 95 sqmm
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Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10Sqmm 4 core
1216
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Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16Sqmm 4 core
210
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Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35Sqmm 3.5 core
70
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Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 150 Sqmm 3.5 core
210
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Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type floor mounted CPRI approved fabricated Out door made of 3.15 mm thick CRCA sheet and angle iron 50mm x 50mm x 6mm frame complete with suitable size Al bus bar for 3 phase 4 wire system mounted on procelain insulator suitably spaced in totally enclosed chamber and wired with suitable size of PVC insulated multistranded copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oixide primer comprising of the following:- (a) MCCB TPN 4 Pole 200 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As I/Comer (b) MCCB TPN 4 Pole 160 Amp, 50 Hz, 415 V with rupturing capacity 25 KA O/G for PH Panel
(c) MCB TPN 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA.(03 O/G for Bldg)
(d) Change over Switch upto 63 Amp
(e) Timer switch with contactor-01 Nos
(f) Indicating lamp RYB (Set of three).
(g) Multifunction Meter
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Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type floor mounted CPRI approved fabricated out door made of 3.15 mm thick CRCA sheet and angle iron 50mm x 50mm x 6mm frame complete with suitable size Al bus bar for 3 phase 4 wire system mounted on procelain insulator suitably spaced in totally enclosed chamber and wired with suitable size of PVC insulated multistranded copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oixide primer comprising of the following:- (a) MCCB TPN 4 Pole 160 Amp, 50 Hz, 415 V with rupturing capacity 25 KA. As I/Comer (01 No)
(b) MCCB TP 3 Pole 125 Amp, 50 Hz, 415 V with rupturing capacity 25 KA O/G 01 Nos
(c) MCB TP 3 Pole 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA.O/G 02Nos
(d) MCB TPN 4 Pole 32 Amp, 50 Hz, 415 V with rupturing capacity 10 KA O/G 02Nos
(e) Indicating lamp RYB (set of three)
(f) Multifunction Meter
((g) MCB SPN 10 Amp Braking capacity of 10 KA
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S & F for circuit wiring of street light from junction box to fitting with Sheathed copper cable 1.5 Sqmm, 2 Core, flat, including taking down old unserviceable complete all as specified and directed by Engr-in-Charge.
350
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Supply and Fix in repair junction boxes IP 66 protected made out of poly carbonate material for out door installations of size 155X210X92mm with 50 Amp Aluminium Busbar 4 Pole including incoming, outgoing cable connection arrangements with colour code insulation sleeves all as specified and directed by Engr-in-Charge. Hensel Cat no KF 1610G or equivalent
40
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Supply and fix double compression brass/ stain less steel gland for fixing armoured cable in panel of size 4 core 10 Sq mm to 16 sq mm size
82
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Supply and fix double compression brass/ stain less steel gland for fixing armoured cable in panel of size 4 core 25 Sq mm to 35 sq mm size
4
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Supply and fix double compression brass/ stain less steel gland for fixing armoured cable for cable of size 3.5 core 150sq mm
4
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Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE DWC pipe of 160 mm dia suitable for 0.4 mpa working pressure.
60
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Earthing (Lightening Protection+External Electrification+DG set)
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M &L for chemical earthing by arguring and installation of copper bonded rod using machine bore and filling wih back fill compong using copper bonded rod of dia 20 mm lengh 3 mtrs made of low carbon high tensile wih copper plated (250+Microns) for prevening eternal corrosionn with op end connected with copper plated welded bsbar terminal of dimensions 150mm x50 mm x6mm complete conforms to IS : 3043-1987 and carbon based high condective back fill compoun condctolite with resistivity .05 Ohms -meter ( in dry condition) & resistivity is non moistre dependent PH value 8-9 electronic & ionic condition, less suspectible to shrinkage with hygroscopic & corrosion resistive properties and covering with heavy dty poltplastic earth pit chamber
32
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M & L for earthing complete with copper earth plate electrode 60cm×60cm× 3.15mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to copper strip 20x3mm size as earthing lead by means of bolts, nuts, check nuts and washers of copper all as shown in electrical plate No.3 in SSR part 1 (2010 edition) connected to earthing test point,including 20 mm GI pipe (Medium grade) for watering and 40 mm GI pipe (Medium grade) for protection of earth strip and etc.. including testing on completion ,PCC chambers in PCC1:3:6 type C1, RCC M25 type cover slab 50mm thick with 8mm dia TMT HCR/CRS steel bars at 140mm C/C both way and lifting handle GI funnel & wiremesh ,funnel,lugs and charcoal,salt etc all as applicable complete all as specified and as directed by the Engineer-in-Charge
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Fire fighting System
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Material and labour for construction of block masonary valve pit complete with PCC 1:3:6 type C1 solid block walling 20cm thick set in CM (1:4) over 100 mm thick PCC 1:4:8 type D2 foundation, 50 mm thick PCC 1:2:4 type B1 coping on the top of wall, rendering 15 mm thick with CM 1:4 on inside and exposed external surfaces up to 150mm below GL, 3 mm thick MS sheet cover, angle iron frame and locking arrangment etc. complete of size 1.2 x 1.2 x 1.0 m all as specified and directed.
3
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Supply and fix foot Valves, flanged type conforming to IS 403, 150mm (6") dia complete all as specified and directed.
2
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Supply and fix foot Valves, flanged type conforming to IS 403, 63mm (2.5") dia complete all as specified and directed.
1
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M & L for DOL starter 5 HP complete all as specified for operation of hooter including connecting cable of suitable size complete all as specified and directed.
1
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Supply & Fixing of Multi-function Panel with pressure control system with adjustable pressure sensitive sensors and rapid pressure detection combined with seal-in relay control with Optional accessories interconnecting cables, necessary civil works for the installation of panel as per recommendations as required at site, LED indication and relay actuation for rapid pressure and static pressure, including testing and checking all as specified and directed by Engr-in-Charge.
Features:
(a) Adjustable fast pressure rise and slow pressure settings
(b) Selectable contacts for actuation with front panel LEDs status indicators
(c) Real-time monitoring of system’s operation with pressure, runtime, flow, alarms, and levels.
Sensor Make: Danfoss / Honeywell
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FIRE ALARM SYSTEM
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Supply and fix Fire alarm Repeater panel shoud have audio and visal signals complying of mild steel (165 x 254 x 50mm) required 24 Vdc completed all as directed by Engineer-in-Charge.
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Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 2.5 Sq mm, 2 core, 1100 Volts grade.
405
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DG SET
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Diesel Engine Generating set 415 Volts 30 KVA 3 Phase, 0.8 power factor 50 Hz, 1500 RPM self exicited self regulated brushless AC generator installed including accoustic enclosure suitable for ambient condition at FOB Tuticorin and confirming to condition under IS 4722/1460,BS 5514/2613/5000 ISO 8526/3046 with following :-
(i) The capacity of Generator set shall be net after all due derating factors as per relevant ISI standard. (
ii) The quoted rate shall be deemed to be inclusive of first fill of lubricant oil and final successful acceptance test. (iii) The quoted rate shall be deemed to be inclusive of 12 hours test run at site including of one hour on 10% overload In presence of representative detailed by accepting Officer, all arrangements are to be made by the contractor for tests.
(iv) Rate quoted shall be deemed to be included in making necessary holes to walls and making good to distrubed surfaces of original specification and connection up all as specified and directed.
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(A) Alternator: Standard design alternator rated at 30 KVA net output at site after considering derating as per site conditions at 0.8 (lag) power factor AC, 3 phase 4- wire 415 volts 50 Hz, 1500 RPM, self exicited self regulated screen protected drip proof IP 23 enclosure brush less design with winding In pole faces, insulating class 'H' and voltage regulation of ± 1% at rated voltage from no load to full load. The alternator shall be confirming" to BS 2613/5000 and shall be in position to generate supply with frequency regulation with in ± 1% tolerace. The alternator will be suitable for tropical climate and shall generally confirm to BS-2613/5000/IS-4722.
(i) Insualation class - 'H'
ii ) Temparature rise Class 'H'
iii) Excitation: Self Excited
iv) Regulation performance: The voltage is kept constant with +1%, manual voltage adjustment within ± 5%. v) Frequency regulation ± 1%
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(B) Diesel Engine: Adequate capacity Diesel engine suitable for 30 KVA coupled drive independently above alternator and after considering derating as per site conditons after generating and reducing power consumed by accessories, directly coupled through flexible type coupling multi cylinder multi stroke direct injection, cold starting 1500 RPM, as per relevant ISI/BS 5514 with an overload capacity of 10% for one hour in 12 hours continuous running complete with standard accessories all as specified and required for safe handling and operation salient features of accessories shall be as under:-
(i) Fly wheel with housing
(ii) Cooling system:- Mounted radiator with fan & belts.
(iii) Cooling Water pump Centrifugal type belt driven.
(C) Exhaust System Exhaust System complete with exhaust piping of suitable dia as per manufacture standard with MS pipe light grade upto and away two meters height from top of enclosure including necessary angle iron frame supports from' floor to the bottom of exhaust pipe from the enclosure covered with mineral wool of thickness 50mm rapped with chicken wire mesh of size 2.25mm and aluminium sheet of 24 SWG to be complete with in the enclosure for safe exhaust without transforming vibration to the wall of the enclosure.
i) Exhaust gas turbo charger type
ii) Exhaust manifold Silencer; Residential type
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(D) Fuel System: Fuel injection system with fuel Injectors, fuel injection solenoid switch/ nozzles/ governer mechanical type capable for 1% speed/frequecy regulation.
i) Fuel filters
ii) Fuel hoses
v) Lub oil System :-
i) Lubricating oil filter
ii) Lubricating oil pump
vi) Air Intake System
iv) Air intake Manifold
v) Air cleaner dry type
vii) Governer: Electronic Governer
viii) Starting System :- Electric Self starter with maintenace free batteries Including battery charging alternator.
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(E) Batteries: 1 No Maintenance free Batteries of 12 VOLT 75 AH capacity complete with copper conductor multistranded leads of suitable length from self starter to the battery terminals complete with initial charge and initial fill of electrolyte all as specified.
(F) Handling and operation: Salient features of accessories shall be as under:
i) Starter gear ring
ii) Start and stop push button
iii) Ignition key / Switch
iv) Radiator with blower fan
v) Corrosion inhibitor coolant
vi) Paper element filters for fuel, lub oil and by pass.
vii) Eelctronic governer controlled direct fuel injection system
viii) Fly wheel housing and fly wheel.
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(G) Generator Monitoring Panel: Comprising of following
(a) Gen set controller connected micro process integrated Generator set monitoring metering, governing, protection and control system with built in torque matched volts/Hz/overload controller with necessary hardware / software etc.
(b) Engine protection for low lub oil pressure, high coolant temperature (alarm & shutdown)
(c) Alternator protection parameters like under voltage, over current, under frequency, over frequency (alarm & shut down)
(d) Relay drivers for remote annunciations
(e) Cyclic cranking
(f) Auto/manual start/stop
(g) Alternator trim adjustment from the front key pad
(h) Operates within a temperature range 0-50°C and humidity upto 95%
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(k) Genset metering parameters like lube oil pressure, coolant temperature, engine speed(rpm), run hours, DC voltage, 3 phase volts and 3 phase amperes, frequency, KW, KVA, power factor
(l) Safety Controls: Engine low lube oil pressure, high water temparature and over speeding of engine.
(m) Coupling arrngement: Flexible coupling, fly wheel to suit flexiable coupling fly wheel housing.
(n) Accessories: AVM Pads built or separtely mounted to manufacturer base frames.
(o) Base Frame Made out of ISMC 250 of sturdy design made of MS channel with necessary reinforcement and predetermined holes.
(H) Fuel Tank Daily service fuel tank of capacity suitable for continuous 12 hours run made out of 3 mm thick (Heat Retradant) sheet top and bottom with caliberated level indicating arrangement, stop cock, drain plug, fuel pump of suitable capacity and connected pipe line should be Installed with in built tank inside the acoustic enclosure is inclusive of the cost of DG set and is as per manufacture design. (q) Deliverables. Confirms the norms established by CPCB.
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All controls indicators and standard fittings as follows:
i) Multi functional digital meter for KWH,KVA, KW, Amps, Volts, Frequency and power factor etc 01 No
Functions:
Announceation with indicators LED lamps for
a) Protective over loading relay - 1 No
b) Low Lub oil pressure, high water temperature, Engine over speed, battery low voltage, under voltage -1 No
c) Earth fault relay 1 No
Controls:-
i) Load on indicators
ii) Load Off indicators
iii) Engine start push button
iv) Engine stop push button
v) Fault except/reset push button
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K) Acoustic enclosure: Enclosure Is free standing floor mounted factory built and moduiar in construction to facilitate easy assembly at work site and will be drop over housing type. It will consist of acoustically treated panel housed in sheet steel will provide easy access for maintenance, repairs and operation. The enclosure is custom built to suit conditions, with the following features:-
i) Custom built product for various equipments, with ensure the optimum performance without duration.
ii) Rugged in construction maintenance free and modular designs which facilitate easy at site.
iii) 2 mm thick CRCA sheets to be used for enclosure panel to ensure longer life against weathering action. High quality acoustic insulation materials to be used as per IS 8183 for maximum sound absorption. Acoustic layers are supported by perforated sheets
iv) Sheet metal components of the enclosure should undergo various stages of surface treatment prior to painting which leads to be bette life of the enclosure against weathering action.
v) Special paint treatment with pure polyester powder / epoxy to be provided for better weather resistance.
vi) Well designed ventilation system to be provided to pump up the heat in the chamber efficientlv.
vii) For effective acoustic / weather sealing a special type weather seallnq qaskets, new frame rubber qaskets to used.
viii) Working space is to be provided around the equipment for easy maintenance / repairs
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ix) Necessary cut out provision for entry and exist of fuel lines cable to be incorporated in the enclosure as per the requirement. x) A see through transparent window (glass or acrylic) In front of engine panel to provided for monitoring the operation xi) Ducting if required, bellows, mechanical hardware like locks, hinges fasteners etc to be provided.
xii) Deliverables. As per manufacturer Design 75 dBA; @ 1 mtr at 75% load under free field conditions. The temp Inside the enclosure will be within as per recommendations above ambient temp. manufactrurers
xiii) The enclosure should be provided with CFL/LED light fitting for Inside illumination
xiv) The battaries should be placed inside the enclosure beside
the DG Set on a suitable inlsulated plat form. xv) The DG Set should be provided with external Emergency stop push button.
xvi) The accoustic enclosure parts shall be of powder coated after pre treat ment process. The powder coating shade should be Genset Green. The base frame should be painted with epoxy based black shade.
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Note:
a) The contractor shall arrange for artificial load for
testing for final testing of DG Set at site and the cost is
deemed to be including in the quoted rate.
b) DHPP for testing purpose shall be supplied by the contractors without any extra cost to Govt.
c) DG set will rest on a PCC platform 60 CM high from the normal ground with suitable length and width as per OEM recommendation and cost is deemed to be included in the quoted rate.
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ARBORICULTURE
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M&L for developing and planting hedges of height 30cm and above, 30-30cm apart saplings, including excavation in trenches in any type of soil to a width 45 cm and depth 45cm and filling the trenches with mixture of vermin compost/farm yard manure and red soil in proportion of 2:3 with necessary pesticides treatment including removing the surplus soil to a distance not exc 50m and depositing where directed and watering the hedges at regular intervals as required till physical completion of Phase I of the work complete all as specified and directed.
200
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Surface excavation not exceeding 30 cm deep and averaging 30 Cm deep and getting out in any type of soil, removing roots/vegetation from the excavated area, filling the excavated portion with mixture of vermin compost/farm yard manure and fertile soil in proportion of 2:3 with necessary pesticides treatment including removing the surplus soil to a distance not exc 50m and depositing where directed, complete all as specified and directed.
230
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M&L for developing lawns by providing soft grass (Bermuda grass) by dibbling and planting grass tufts and watering the area/grown grass and mowing the developed lawn at regular intervals as required till physical completion of the work (Phase I), complete all as specified and directed.
600
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Excavation in post holes (or similar holes) Each n exc 0.50 Cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25 cm including filling the excavated portion with mixture of vermin compost/farm yard manure and fertile soil in proportion of 2:3 with necessary pesticides treatment including removing the surplus soil to a distance not exc 50m and depositing where directed, complete all as specified and directed.
30
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Planting trees of different varities having 1.20 m to 1.50 m height and one year old with proportionate girth in the filled up pits and watering the plants at regular intervals as required till physical completion of the work (Phase I), complete all as specified and directed for the following species of trees: -
a) Palm
b) Guava
c) Mango
d) Lemon
e) Red Coconut
30
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S&F MS Flat iron tree guard, 60 cm dia and 2 m high above ground, consisting 04 Nos 25x6 mm, 2.25 m long and 8 Nos 25x3mm and 2.0 m long vertical MS flats rivetted to 3 Nos 25x6 mm MS flat iron rings in two halves, fixing together at site with required six numbers of 8 mm dia and 30 mm long bolts including painting with two coats of synthetic enamel paint over a coat of red oxide primer. The tree guard shall be suitably fixed to the ground by embedding four legs of tree guard in pits of suitable dia and to a depth of 25 cm, refilling the pits with soil and ramming, complete in all respect to the entire satisfaction of Engineer-in-Charge.
30
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Supply of 3/4 inch rubber hose of good quality for watering in garden all as specified and directed by Engineer-in-Charge
120
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Supply only good quality PVC sprinkler system for watering etc complete all as specified and as directed. Make : Divine tree
2
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Phase -II, [Schedule 'A' Part - XV]
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Maintenance of newly developed trees/lawn/hedges including the following: -
a) Periodical deweeding of unwanted vegetation growth around the plants/lawn area.
b) Watering all the plants/lawn area as required for proper growth
c) Periodical lawn mowing
d) Periodical prunning the hedges
e) Treating the plants and soil with required manure, pesticides and fertilizers etc including necessary topping of red soil.
Note: It will be responsibility of the contractor to protect the plants, hedges and grass and keep those alive and growing for at least one year from the date of commencement of the work against phase II. If any plants, hedge or grass in any particular area is found dried/damaged, it will be responsibility of the contractor to replant the same without any extra cost to the Govt.
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