Military Engineer Services Tender
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Military Engineer Services - MES Tender
Civil And Construction
Construction Material
Eprocure
Opening Date20 Dec 2024
Closing Date29 Jan 2025
Tender Amount₹ 7,90,00,000
Costs
EMD
₹ 7,20,000Document Cost
₹ 3,000Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_MES_689583_1Tender No
88747Tender 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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105364
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Lumpsum price worked out by the contractor for "INTERNAL WATER SUPPLY", as listed in Schedule "A" Part – IV
1
26495
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Lumpsum price worked out by the contractor for "SEWAGE DISPOSAL", as listed in Schedule "A" Part – V
1
72240
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Lumpsum price worked out by the contractor for "EXTERNAL WATER SUPPLY", as listed in Schedule "A" Part – VI
1
71174
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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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662579
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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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3814635
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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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1093833
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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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552337
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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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186783
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Lumpsum price worked out by the contractor for "FLAME PROOF FITTINGS", as listed in Schedule "A" Part – XII
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239370
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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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614768
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Lumpsum price worked out by the contractor for "FENCING & GATE", as listed in Schedule "A" Part – XIV
1
843487
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Lumpsum price worked out by the contractor for "RAIN WATER HARVESTING", as listed in Schedule "A" Part – XV
1
213471
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Lumpsum price worked out by the contractor for "AIR CONDITIONING PACKAGE TYPE", as listed in Schedule "A" Part – XV
1
29794
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Lumpsum price worked out by the contractor for "DG SET", as listed in Schedule "A" Part – XV
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18315
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Schedule "A" Part - XVIII: (Miscellaneous Items) ( Internal Electrification, Internal water supply, External Water Supply, External Electrification, Lightening protection, Fire fighting & Fire alarm, Sewage Disposal, Area Drainage, Flame proof fittings, Air conditioning Package type, Crane, DG set and Central AC Plant)
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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
23
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One 3 Pin socket outlet 6 amps socket on independent board
48
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One 3 Pin socket outlet 6 amps socket on same board with other switches
4
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All as per item No.20 here-in-before but one 3 pin socket outlet 15 amps socket on independent board with 4 sqmm FRLS PVC wire for phase and neutral and one run of 4 sqmm copper cable green in colour for earth continuty conductor.
34
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All as per item No.20 here-in-before but point wiring with 1.5 sqmm size FRLS copper conductor cables for flameproof Light fittings / Wall mounted Fan, drawn through stove enamelled steel conduit complete all as specefied and directed.
30
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All as per item No.24 here-in-before but point wiring with 4.0 sqmm size FRLS copper conductor cables for flameproof 16 A Sockets, drawn through stove enamelled steel conduit complete all as specefied and directed.
4
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Supply and fixing Energy efficient LED tube light fitting, 2X20 watts,240V, 50 Hz surface mounted, decorative ultra slim square profile LED Industrial lighting fixture with powder coated CRCA housing, Including LED Tube lights complete with mounting bracket etc including connecting up with 1.5 sq mm 3 core flexible copper conductor cable complete all as specified and directed.
13
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Supply and fixing Energy efficient LED tube light fitting, 1X20 Watts, 220V, 50 Hz surface mounted, AC Box type with driver, holder including LED Tube light complete with mounting bracket etc including connecting up with 1.5 sq mm 3 core flexible copper conductor cable complete all as specified and directed.
6
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Supply and fixing Energy efficient LED tube light fitting, 1X10 Watts, 240V, 50 Hz surface mounted, slim LED batten with polycarbonate housing and diffuser including LED Tube complete with mounting bracket etc including connecting up with 1.5 sq mm 3 core flexible copper conductor cable complete all as specified and directed.
4
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Supply of 100W SMD LED highbay fixture with eye bolt suspension having system efficacy of 140 lm/W and 14000 system lumens, Luminaire shall be made up of powder coated die cast aluminium housing with specially design aluminum heat sink for sufficient heat dissipation and good air circulations by aeroflow design technology. Luminaire shall have FR Grade polycarbonate high transmitivity IP lens, and equiped with high purity integrated IP66 lens with high precision light output. Luminare beam angle should be of 90 degrees. Round shaped LED driver made up of die cast aluminium housing with Constant Current with range 150-300V AC and driver accessories be pre-wired in driver compartment. Driver Efficiency 85% & 6 KV internal surge protection with Auto Cutoff protection for higher and lower input voltage and 440V Withstand for 48 Hours. Power factor of minimum 0.95 and total harmonic distortion (THD) of less than or equal to 10% should be integral to the luminaire. complete with mounting bracket etc including connecting up with 1.5 sq mm 3 core flexible copper conductor cable complete all as specified and directed
16
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Supply and fixing Energy efficient LED Bldg Security light fitting 25 W 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 1.5 Sq mm copper conductor cable upto connector including 1.5 m long GI Tubing light grade of 32mm dia bent to shape for fixing on wall/pole with suitable MS brackets nuts and bolts etc compelte all as specified and as directred.
8
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Material and labour 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 2x1.5sqmm for phase and neutral duly colour coded and 1x1.5 sqmm for earth continuity conductor green in colour complete all as specified and as directed. For Two Light Points controlled by one switch for High Bay Lights.
150
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Material and labour 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.
30
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Material and labour for submain wiring complete with earth wire of PVC insulated multistranded copper conductor FRLS cable, ISI marked with and inclussive of suitable size stove enamelled Steel counduit for Flame proof SPN DB concealed to wall, and PVC wire of size 2x6sqmm for phase and neutral duly colour coded and 1x6 sqmm for earth continuity conductor green in colour complete all as specified and as directed.
40
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Material and labour 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 4x10sqmm for phase and neutral duly colour coded and 1x10 sqmm for earth continuity conductor green in colour complete all as specified and as directed.
30
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Material and labour for submain wiring complete with earth wire of PVC insulated multistranded copper conductor FRLS cable, ISI marked with and inclussive of suitable size stove enamelled Steel counduit for Flame proof TPN DB concealed to wall, and PVC wire of size 4x10sqmm for phase and neutral duly colour coded and 1x10 sqmm for earth continuity conductor green in colour complete all as specified and as directed.
40
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S&F Wall Mounted Fan 450 mm sweep, suitable for operation on 240 V, 50 Hz AC supply fixed on wall including making good the disturbed surfaces etc complete all as specified and as directed.
14
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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 strip of 25x4 mm 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.
6
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Sewage Disposal
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M&L for PrecastSFRC manhole cover slabs ,opening size 600x600x70mm thick, MD -10 Grade , confirming to IS 12592-2002(over all size 1.8 x 1.8M ) complete all as specified
4
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S&F DWC HDPE (SN8) pipes,nominal dia 200mm laid in trenches for network,fixed and jointed with integral socket or coupler and EPDM sealing ring ( depending on pipe ends) as per manufaturer instruction complete all as specified and directed by Engineer-in-charge.
20
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M&L for 10 user on site hume pipe septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, Vent shaft, connection etc, complete for all as specified and directed.
1
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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 M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of Size (1.2M dia X 3.0 M effective depth) complete.
2
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External Water Supply
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M&L for brick masonary Valve chamber of size 750mm x 750mm x 750mm ( internal size) by providing PCC 1:2:8 type D2 foundation 100 mm thick brick work in CM 1:4 plastering 15mm thickin CM 1:4 internal surfaces completely and external surfaces completely and external surfaces upto 150mm below GL, 75mm thick PCC 1:2:4 type B as in coping valve chamber cover made up of 40x40x5mm thick angle iron frame and 3.15 mm thick MS sheet cover complete with locking arrangement and handle including painting steel surfaces with two coats of enamel paint over a coat of red oxide primer including dismantling the existing damaged valve chamber and removing debris away from the premises etc,. complete all as specified and directed
3
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External Electrification
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Supply, laying, jointing & testing of HT, XLPE cable heavy duty 11 KV (E) grade of size 3 core x 95 Sqmm conforming to IS 7098 /(Part-2 ) with latest amendments complete with aluminium stranded circular conductor, screened with extrude semi conducting compound in combination with copper tape, inner sheath of PVC tape galvanised steel strip around overall PVC sheathed suitable for earthed system to 11KV (E) , 3 phase AC 50 Hz etc laid in trenche / ducts or fixed on wall / pole or drawn through pipes complete all as specified and directed.
70
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Supply and fix Cable jointing kit for 11 KV grade cable for indoor termination, cold shrink type joint complete with jointing material and accessories suitable for 3 core HT XLPE cable (E), armoured, Al conductor cable of size 95 Sqmm
3
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Supply and fix Cable jointing kit for 11 KV grade cable for outdoor termination, cold shrink type joint complete with jointing material and accessories suitable for 3 core HT XLPE cable (E), armoured, Al conductor cable of size 95 Sqmm
1
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Supply, Installation, testing and commissioning of new 11 KV, 630 Amp Indoor type load break switch (LBS) complete unit, extensible 1 way load break switch stand alone floor mounted, internal copper bus bars not less than 2 mm thick having MS Sheet Steel enclosure suitable for IP55 as per IEC 62271-200, LBS should complete with all accessories such as HRC fuse 11 KV- 3 Nos Manual Trip Push Button, terminal boots, Provision for receiving incoming/outgoing Cables through Bottom entry, including termination kit & glands, cable supports, all front cable terminations, mechanical indications for load break switch ON/OFF, Heater ON / OFF switch with filament type 200Watts space heater & thermostat, single phase switch with socket, Lamp for panel illumination with snap type door limit switch.Surge Arrester (9kV,10kA) including Control Wiring with appropriate size complete all as specified and directed with the following specifications as given :-
Note : -
(i) Factory inspection of load break switch and its testing shall be done by the representative of the Accepting Officer.
(ii) The contractor shall produce drawing of load break switch (LBS) for according approval before the ordering of material to manufacturers.
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Supply, install, testing and commisioning of Distribution Transformer stepdown Level 3, 11 KV/0.433KV, Three Phase complying with IS: 1180/IEC-76(Part-1) 2014 with latest amendments no.4, Indoor type double copper wound suitable for 50 Hz system of capacity 160 KVA, oil immersed naturally cooled delta connected on HT side and Star connected on LT side ,Vector Group Dyn-11. provided with OFF load tap changer to vary secondary voltage from -7.5% to + 7.5% in step of 2.5%. Losses should be confined to the limits specified as follows: maximum allowable losses at full load (100 %) & Half Load (50 %) shall not be exceeded 513W & 1547W respectivly and as per GRIHA RATING, Percentage Impedance: 5%. Losses and Impedance are subjected to tolerance as specified in IS 1180. The transformers should be supplied with first filling of oil confirming to IS 335. The transformer should have both side cable end box with neutral brought out complete and installation of transformer shall be carried out as per IS-10028 and comprising with the following standerd fittings/Technical specifications : -
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(a) Lifting lug 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 plug.
(e) Drain outlet pipe with brass gate valve.
(f) Conservator tank with oil level indicator
(g) Silica jel breather
(h) First fill of oil upto level including conservator tank with fresh new oil conforming to IS335.
(j) Type of connection Delta/Star
(k) Type of cooling: Oil and Natural Air.
(l) Vector group:DYN 11.
(m) Temperature rise over an ambient of 50 °C maximum.
(n) Air insulated Cable end box on both side for HT/LT cables of suitable size.
(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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S&F Automatic Power Factor Correction Panel LT (APFC) Indoor 12 way out put APFC relay of capacity 80 KVAR with MD-XL Capacitor 6 steps ( 25 + 20 + 15+ 10 +5 + 5) 3 phase, 415 V, 50 Hz, 4 wire busbar and aluminium busbar 300 amps for phases and neutral with totally enclosed system of capacity 1100 volts, 50 Hz, AC supply CPRI approved factory made fully compartmentalised with ventilating fan and made ouit of 2 mm thick CRCA sheet for load bearing and portions vermin proof with powder coated including suitable angle iron frame work ,supports with suitable multi functional meter on incoming LED pilot lamps for each phase ,push buttons ,CT coils ,VAF meter with selector switch in and including MCCB TP 160 Amps 25 KA as incomer - 1 No, control MCBs TP/SP 10 Amps to 63 Amps - 6 Nos , APFC controller, contactor of capacity 10 Amps to 63 Amps - 6 Nos and complete panel wiring all as specified
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M&L for cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 400 Sqmm 3.5 core
750
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M&L for cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 185 Sqmm 3.5 core
100
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M&L for cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 20 Sqmm 3.5 core
320
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M&L for cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 70 Sqmm 3.5 core
40
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M&L for cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 50 Sqmm 3.5 core
60
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M&L for cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 25 Sqmm 4 core
60
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M&L for cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 16 Sqmm 4 core
1050
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Supply and fix double compression copper stain less steel gland for fixing armoured cable in panel of size 400 sqmm 3.5 core
2
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Supply and fix double compression copper stain less steel gland for fixing armoured cable in panel of size 185 sqmm 3.5 core
12
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Supply and fix double compression copper stain less steel gland for fixing armoured cable in panel of size 120 sqmm 3.5 core
4
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Supply and fix double compression copper stain less steel gland for fixing armoured cable in panel of size 70 sqmm 3.5 core
4
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Supply and fix double compression copper stain less steel gland for fixing armoured cable in panel of size 50 sqmm 3.5 core
2
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Supply and fix double compression copper stain less steel gland for fixing armoured cable in panel of size 25 sqmm 4 core
4
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Supply and fix double compression copper stain less steel gland for fixing armoured cable in panel of size 16 sqmm 4 core
1
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Supply, spreading and compacting of riddled earth obtained from trenches for low thermal resistivity UG 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)
189
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Supply,Install,Testing and commissioning of Indoor type cubical panel board self supporting totally enclosed CPRI certified factory fabricated LT feeder pillar box of size 1850 X 1700 X 800 mm, made out of 2 mm thick CRCA sheet steel with projected globe roof for rain water protection ,dust and vermin proof, hinged front and back opening double door shutters with neoprene rubber gasket, powder coated including danger plate, Provn of connection of GI earth strip 32x6mm size - 02 Nos, ventilation louvers, bottom detatchable gland plate complete cubicle panel board suitable for 3 phase 4 wire ,415 volts 50 HZ and 50mm x 50mm x 6 mm angle iron base frame ,with locking arrangement ,including provision of suitable size PCC pedestal for mounting of panel board in and including the following Switch gear and necessary internal wiring and connections from bus bar to switch gear complete all as specified. :-(Proposed Main Panel to intsall inside existing Sub station) (a) MCCB 250 A, 36KA 4 Pole, 415 V, Microprocessor release type-01 No(I/C)
(b) MCCB , 3 pole, 200 Amps 36 KA Thermal Magnetic type -02 Nos (O/G to NE Store Panel + 01 Spare) (c) MCCB , 3 pole, 125 Amps 25 KA Thermal Magnetic type -02 No (O/G 01 POL Store panel + 01 Spare) (d) MCCB , 3 pole, 63 Amps 25 KA Thermal Magnetic type -01 No (O/G 01 APFC Panel) (e ) LED Phase Indication Lamp-01 set of3)
(f) Volt Meter digital Type 0-500 Volt -01 N0
(g) Ammeter digital Type 0-500 Amps, with CT -01 No
(h) Bus Bar Aluminium 400 Amps Rating TPN - 01 Set
(i) 3 phase over current and Earth fault relay with RS 485 having CT rating 1 A or 5 A
1
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Supply,Install,Testing and commissioning of Indoor type cubical panel board self supporting totally enclosed CPRI certified factory fabricated LT feeder pillar box of size 1300 X 1050 X 350 mm, made out of 2 mm thick CRCA sheet steel with projected globe roof for rain water protection ,dust and vermin proof, hinged front and back opening double door shutters with neoprene rubber gasket, powder coated including danger plate, Provn of connection of GI earth strip 32x6mm size - 02 Nos, ventilation louvers, bottom detatchable gland plate complete cubicle panel board suitable for 3 phase 4 wire ,415 volts 50 HZ and 50mm x 50mm x 6 mm angle iron base frame ,with locking arrangement ,including provision of suitable size PCC pedestal for mounting of panel board in and including the following Switch gear and necessary internal wiring and connections from bus bar to switch gear complete all as specified. :- (Prosed Panel 1 to install near NE Store)
(a) MCCB, 4 pole, Thermal Magnetic Type 200 Amps 35 KA -01 No(I/C)
(b) MCCB , 3 pole, 125 Amps 35 KA Thermal magnetic type-02 Nos (O/G for Central AC Plant Panel + 01 Spare) (c) MCCB , 3 pole, 63 Amps 25 KA Thermal magnetic type-01 Nos (O/G 01 for IES Main DB) (d) MCCB , 3 pole, 32 Amps 25 KA Thermal magnetic type-02 Nos (O/G 02 for 02 Cranes)
(e) MCCB , 3 pole, 20 Amps 10 KA Thermal magnetic type-02 Nos (O/G 01 for Street Light + 01 Spare)
(f) LED Phase Indication Lamp-01 set of 3
(g) Volt Meter digital Type 0-500 Volt -01 N0
(h) Ammeter digital Type 0-400 Amps, with CT and selector switch-01 No
(i) Bus Bar Aluminium 300 Amps Rating TPN - 01 Set
1
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Supply,Install,Testing and commissioning of Indoor type cubical panel board self supporting totally enclosed CPRI certified factory fabricated LT feeder pillar box box of size 1300 X 1050 X 350 mm, made out of 2 mm thick CRCA sheet steel with projected globe roof for rain water protection ,dust and vermin proof, hinged front and back opening double door shutters with neoprene rubber gasket, powder coated including danger plate, Provn of connection of GI earth strip 32x6mm size - 02 Nos, ventilation louvers, bottom detatchable gland plate complete cubicle panel board suitable for 3 phase 4 wire ,415 volts 50 HZ and 50mm x 50mm x 6 mm angle iron base frame ,with locking arrangement ,including provision of suitable size PCC pedestal for mounting of panel board in and including the following Switch gear and necessary internal wiring and connections from bus bar to switch gear complete all as specified. :- (Proposed Panel 2 to install near POL Store)
(a) MCCB, 4 pole, Thermal Magnetic Type 125 Amps 25 KA -01 No(I/C)
(b) MCCB , 3 pole, 100 Amps 16 KA Thermal magnetic type-02 Nos (O/G for Package AC Plant Panel) (c) MCCB , 3 pole, 63 Amps 16 KA Thermal magnetic type-01 Nos (O/G for IES Main DB )
(d) MCCB , 3 pole, 20 Amps 10 KA Thermal magnetic type-04 Nos (O/G for 02 Cranes+ 01 Street light Panel + 01 Spare) (e) LED Phase Indication Lamp-01 set of3)
(f) Volt Meter digital Type 0-500 Volt -01 N0
(g) Ammeter digital Type 0-400 Amps, with CT -01 No
(h) Bus Bar Aluminium 200 Amps Rating TPN - 01 Set
1
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Supply,Install,Testing and commissioning of Indoor type cubical panel board self supporting totally enclosed CPRI certified factory fabricated LT feeder pillar box box of size 1300 X 1050 X 350 mm, made out of 2 mm thick CRCA sheet steel with projected globe roof for rain water protection ,dust and vermin proof, hinged front and back opening double door shutters with neoprene rubber gasket, powder coated including danger plate, Provn of connection of GI earth strip 32x6mm size - 02 Nos, ventilation louvers, bottom detatchable gland plate complete cubicle panel board suitable for 3 phase 4 wire ,415 volts 50 HZ and 50mm x 50mm x 6 mm angle iron base frame ,with locking arrangement ,including provision of suitable size PCC pedestal for mounting of panel board in and including the following Switch gear and necessary internal wiring and connections from bus bar to switch gear complete all as specified. :- (Proposed Panel 3 to install Central AC Plant NES)
(a) MCCB, 4 pole, Thermal Magnetic Type 125 Amps 35 KA -01 No(I/C)
(b) MCCB , 3 pole, 100 Amps 16 KA Thermal magnetic type-05 Nos (O/G for 3 compressor + 01 for AHU + 01 Spare) (c) MCCB , 3 pole, 25 Amps 10 KA Thermal magnetic type with 3 phase star delta starter and contactor -10 Nos (O/G for 3 air cooled condenser Fan motor + 03 for 03 condenser Pumps + 03 for 03 Chiller Pumps + 01 for IES DB )
(d) LED Phase Indication Lamp-01 set of3) (e) Volt Meter digital Type 0-500 Volt -01 N0
(f) Ammeter digital Type 0-400 Amps, with CT -01 No
(g) Bus Bar Aluminium 200 Amps Rating TPN - 01 Set
1
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Supply,Install,Testing and commissioning of Indoor type cubical panel board self supporting totally enclosed CPRI certified factory fabricated LT feeder pillar box box of size 1300 X 1050 X 350 mm, made out of 3.15 mm thick CRCA sheet steel with projected globe roof for rain water protection ,dust and vermin proof, hinged front and back opening double door shutters with neoprene rubber gasket, powder coated including danger plate, Provn of connection of GI earth strip 32x6mm size - 02 Nos, ventilation louvers, bottom detatchable gland plate complete cubicle panel board suitable for 3 phase 4 wire ,415 volts 50 HZ and 50mm x 50mm x 6 mm angle iron base frame ,with locking arrangement ,including provision of suitable size PCC pedestal for mounting of panel board in and including the following Switch gear and necessary internal wiring and connections from bus bar to switch gear complete all as specified. :- (Proposed Panel 4 to install Package AC Plant at POL Store)
(a) MCCB, 4 pole, Thermal Magnetic Type 63 Amps 25 KA -01 No(I/C)
(b) MCCB , 3 pole, 40 Amps 16 KA Thermal magnetic type-04 Nos (O/G for 3 Package sytems +1 No spare) (c) MCCB , 3 pole, 25 Amps 10 KA Thermal magnetic type-02 Nos (O/G for Plant IES DB + 01 Spare) (d) LED Phase Indication Lamp-01 set of3)) (e) Volt Meter digital Type 0-500 Volt -01 N0
(f) Ammeter digital Type 0-400 Amps, with CT -01 No
(g) Bus Bar Aluminium 200 Amps Rating TPN - 01 Set
1
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S&F Cable junction box of size (200 x160 x 98) mm, IP 66, halogen free and weather proof for outdoor installation of street lights, complete with terminals suitable for cable size 25 sqmm 4 core after dismantling, existing unserviceable street light junction boxes any sizes & type, disconnection of existing cable connection/re-connection of cables etc complete including supply & fixing of M.S flat iron clamps of suitable size all as specified and as directed by Engineer-in-Charge. (Make : Hensel Cat No. KF 9255 ) (For Street light)
24
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Supply and fix 1100 V grade heavy duty cable with PVC insulated copper conductor served with an inner sheathing of PVC tape with galvanised steel wire and over all PVC sheathed 2.5 Sqmm 3 core stranded conductor nominal cross section in service connection passing through PVC Conduit/GI pipe (from Junction Box to Street light/Flood light fitting)
165
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Material and labour for boring of hole 50 mm bore for laying UG cable under road, pavement, hard standing by trenchless technology with necessary machinery without damaging existing road/hard standing/walls including necessary T and P and suitable for 0.4mpa working pressure complete all as specified and as directed. (item caters for Fire Alarm Schedule also)
240
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S&F Timer box of size 350x250x150 mm made out of 2mm thick sheet Powder coated Suitable for fixing at Pole including two set of clamps comprising with the following :- i) MCB TP 20 Amps 10 KA , ii) Astronomical Time Switch Suitable for 24 hours operation of street light , iii) Contactor Three Pole 40 Amps 415 VOLT COIL OPERATING VOLTAGE 230 VOLT( ML 3) complete including internal connection done by using Suitable size of copper wire complete all as specified and as directed by Engineer-in-Charge. (Make : Indoasian, Cat Ref : TL040AS0 or equivalent in L&T/ Havells) (For Street lights)
2
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Earthing
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Material and labour for Earthing complete with using galvanised steel earth plate electrode of size 600mm x 600mm x 6 mm thick buried directly underground vertically (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate at a depth not less than 1.5m below ground level connected with and incl galvanised iron strip 32 x 6 mm including 40 mm dia GI pipe light grade by means of nuts bolts, washers and necessary earth work in any type of soil PCC (1:3:6) type C1 chamber and RCC(1:2:4) type B-1cover with handle and watering pipe 20 mm dia medium grade with funnel complete with mesh , refiling with black cotton soil, alternate 5 layers of charcoal (250 Kg) & salt crystal (200Kg) and top two inches layers with Back filling compound (100 Kg) all as specified Note:(i) Quoted rate deemend to include necessary earth work PCC chamber, RCC cover, reinforcement removal of surplus soil , site clearance etc. (ii) GI earth strip , GI tubing light grade upto 7.5m deemed to be included the rate quoted by the contractor.(iii) Beyond 7.5 M the GI earth strip & GI pipe light grade 40 mm dia shall be measured and paid separetely under the respective item of the schedule (iv) Quotated rate include testing after completion from test point and the desired earth resistance shall be not more than 5 ohm .If the desired result is not obtained the earthing will be re done by the contractor at no extra cost. [GI Strip Earthing - (04 Transformer + 04 VCB + 02 ACB + 02x5 LT Panels + 02 APFC Panel + 24 Central AC Plant + 12 Package AC Plant + 02 Servo Stabilizer+DG Set 01)]
27
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Material and labour for Earthing complete with using galvanised steel earth plate electrode of size 600mm x 600mm x 6 mm thick buried directly underground vertically (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate at a depth not less than 1.5m below ground level connected with and incl galvanised iron 4 mm dia including 25 mm dia GI pipe light grade by means of nuts bolts, washers and necessary earth work in any type of soil PCC (1:3:6) type C1 chamber and RCC(1:2:4) type B-1cover with handle and watering pipe 20 mm dia medium grade with funnel complete with mesh , refiling with black cotton soil, alternate 5 layers of charcoal (250 Kg) & salt crystal (200Kg )and top two inches layers with Back filling compound (100 Kg), all as specified. Note:(i) Quoted rate deemend to include necessary earth work PCC chamber, RCC cover, reinforcement removal of surplus soil , site clearance etc. (ii) GI earth strip , GI tubing light grade upto 7.5m deemed to be included the rate quoted by the contractor.(iii) Beyond 7.5 M the GI earth strip & GI pipe light grade 15 mm dia shall be measured and paid separetely under the respective item of the schedule (iv) Quotated rate include testing after completion from test point and the desired earth resistance shall be not more than 5 ohm .If the desired result is not obtained the earthing will be re done by the contractor at no extra cost. (For Street Light)+ [02 for POL Main IES TPN DB ( 2X01 DBs) + 04 for 02 Nos Crane TPN DBs at POL]
10
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Material and labour for Earthing complete with using Copper plate electrode of size 600mm x 600mm x 3.15 mm thick buried directly underground vertically (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate at a depth not less than 1.5m below ground level connected with and incl Copper strip 20 x 3.15 mm mm including 40 mm dia GI pipe light grade by means of nuts bolts, washers and necessary earth work in any type of soil PCC (1:3:6) type C1 chamber and RCC(1:2:4) type B-1cover with handle and watering pipe 20 mm dia medium grade with funnel complete with mesh , refiling with black cotton soil, alternate 5 layers of charcoal (250 Kg) & salt crystal (200Kg) and top two inches layers with Back filling compound (100 Kg) all as specified Note:(i) Quoted rate deemend to include necessary earth work PCC chamber, RCC cover, reinforcement removal of surplus soil , site clearance etc. (ii) GI earth strip , GI tubing light grade upto 7.5m deemed to be included the rate quoted by the contractor.(iii) Beyond 7.5 M the GI earth strip & GI pipe light grade 40 mm dia shall be measured and paid separetely under the respective item of the schedule (iv) Quotated rate include testing after completion from test point and the desired earth resistance shall be not more than 2 ohm .If the desired result is not obtained the earthing will be re done by the contractor at no extra cost.
1
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Fire fighting System
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Supply and lay Ductile Iron Pipe both end flanged, S/S including specials, bends, all fittings etc Class “K-9”, 150 mm (6") dia complete all as specified.
373
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M&L for Cutting of Ductile iron pipes of 150 mm bore in position for insertion of new tees, branches etc including dewatering due to residual water in pipes complete all as specified and directed.
2
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M&L for Construction of new Valve chamber in brick mason cement mortar ( 1:6) including base concrete PCC 1 : 4:8 mix, type D2 100mm thick, 230mm thick brick work , plastering with cement motar (1:6) 15 mm thick internally & externally including provision of 3.15 mm thick MS sheet cover fixed with 40 x 40 x 6 mm angle iron embedded in PCC 1:2:4 mix, type B1 coping 100mm thick including painting to steel & iron work with two coats of synthetic emnamel paint over one coat of red oxide primer and nessary earth work & excavation in any type of soil complete with locking arrangement lifting handles all as specified. with following sizes 1200 x 1200 x 900. all as specified and directed.
2
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S&F Fire hydrant landing valve type'A' ( single head outlet confirming to IS 5290) 63mm dia complete all as specified.
8
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Supply and installation of fire brigade inlet connection consisting of 02 Nos of 63mm dia instantaneous male coupling with built in check valve, sluice valve and non return value complete all as specified.
2
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S & F Atmospheric Foam concentrate tank 4000 Ltrs made out of stainless steel or carbon steel with thermoplastic internal lining., externally fire red epoxy coating with expansion dome including provisional inbuilt ladder, pressure guages, drain out valve arrangements, vent valve , filling connection, return connection, foam mixing arrangements in and inlcuding with Foam maker induction tank with angle iron frame work of 100x100mm with internal bracing placed on RCC pedestals of 01M height above GL including with all required accessories complete and initial filling of foam capacity complete all as specified and directed.
1
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S & F Foam Spray nozzle 63 mm x 19 mm dia complete all as specified.
1
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Supply and fix Fire Extinguisher Dry Chemichal Powder (ABC) type 6.5 kg capacity
8
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Supply and fix Fire Extinguisher CO2 type (Light weight squeeze grip type) 4.5 kg capacity
8
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Supply and fix Fire Extinguisher water stored pressure type 9 ltr capacity
8
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Supply and fix Fire Extinguisher Dry Chemichal Powder Trolly mounted 25 kg capacity including trolly
8
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FIRE ALARM SYSTEM
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Supply, installation, Testing & Commissioning of Microprocessor based 2 loop capacity , Networkable analogue addressable type fire alarm control panel complying with BSEN 54 with min.600 character LCD display, The panel should be equipped with sufficient numbers of 1 loop with up to 10 to 15% spare capacity with each loop shall have a capacity of minimum 10 detectors and 10 analog addressable devices in one loop. Four access levels, capable of taking Flash Scan devices, flash EPROM sufficient numbers of programmable relay controls for controlling fire hydrant pump, 240 volts AC power supply, automatic battery charger including 24 volts sealed lead acid batteries suitable for 24 hours normal working and then be capable of operating the system for 2 hours during an emergency conditions as required. and panels shall have provision of integraton with BMS System all as specified and directed. (Note :- 01 Panel for NE Store + 01 for POL store + 01 for interconnecting both panel at IMA building for control at IMA Building)
3
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Supply, installation, Testing & Commissioning of LANDLINE FIRE ALARM AUTO DIALER WITH sms and Memory Available To Store 10 Phone Numbers dialling facility to get the intimation about the location of the area Built in Emergency Speech Dialer with 8 Numbers & 1/ 2 Messages,NO/NC contacts for both fire and fault, Automatic changeover arrangement to standby supply with battery charger with low battery indication,Fault/ failure indication such as MAINS FAIL, short, open, Battery FAIL etc,Micro-Controller Based System,Both Dialling Modes Can Be Used (Pulse/Tone),Recorded Message Playback Speaker Provision Available all as specified and directed.
2
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Supply, installation, Testing & Commissioning of Analog addressable Multi Criteria (Optical/smoke +therma/heat) detectors Complying with and type certified to EN - 45 Addressable type smoke detector Photoelectric /Optical with base with self built intelligence as per IS: 11360 alongwith mounting accessories and connected items all as specified and directed.
20
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Supply, Installation, testing and commissioning addressable Manual call point (Pull down/Break Glass Type). The device shall have an LED which shall blink in normal state and get steady on activation to monitor the health status of the device and shall be underwritters laboratories listed, semi flush type alongwith mounting accessories and connected items all as specified and directed.
8
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Supply, installation, Testing & Commissioning of Strobe Lights Cum Hooter single stage continous normal operation with sound level 65 DB to 120 DB measured at 1.5 Mtr with sound output variation of +5 DB 1000 mtrs range with 110 cd alongwith mounting accessories and connected items all as specified and directed.
4
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Supply,installation, Testing & Commissioning of fault isolator module with automatic resetting arrangement alongwith mounting accessories and connected items all as specified and directed.
4
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Supply, installation, Testing & Commissioning of Addressable control modules for Access control Integration for Hooters / Sounders / Strobes and connected items all as specified and directed.
2
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Supply, installation, Testing & Commissioning of Addressable monitor modules and connected items all as specified and directed.
2
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Supply, installation, Testing & Commissioning of Input module and connected items all as specified and directed.
2
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Supply and fix electric motor siren conforming to IS 1941 suitable for three phase 415 V supply with motor not less than 3.75 KW power to be synchronized with existing fire alarm panel including connected items etc. and able to deliver 143 DB noise level with audible range not less than 5000 metres and necessary platform with minimum 30cm above roof top and plan size as recommended by manufacturer alongwith motor cover of MS Sheet 3 mm thick complete all as specified and directed.
2
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Supply and laying 6 core single node armoured fibre optic cable of suitable size including termination and other accessories including HDPE pipe route indicator complete all as specified and directed
Note: Excavation, returning,filling in and removing surplus excavated materials will be measured and paid separately under relevant items of this schedule.
450
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Supply and fix Linear Interface Unit (LIU) 06 Port for connecting 6 core single node armoured fibre optic cable to ethernet
4
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LIGHTENING PROTECTION
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M&L for Chemical earthing using copper earthing strip 32x6 mm complete with copper earth plate electode 900 mm x 600 mm x 5mm thick buried directly in ground, earth pit not less than 2.25 meters deep below ground level connection to and including copper strip of size 32 x 6 mm to the extend 7.5 mtr a searth lead by means of Brass bolts, Nuts etc. with provision in diameter to a suitable depth of 2meter (electrodelenghth), mix backfil material nicely with dugoutsoil, throw handful of compounds oil mix in top it, Remove plastic sleeve carefully from electrode, Place naked ekectrideatcenterifpit, Refills pace aroun delectrode with back filmaterial in small quantities, Then pour some water and gently poke around the pit with a long wooden rod, to allow trapped air to escape, In this manner gradually continue refilling process till electrode in buried in pit, up to the green patch painted on top portion of electrode.Ensure that pit is not watery, pack electrode with compound tightly, so that it stands firmly in pit, pour in few bucket of water around pit, Backfill compound havings pecially formulated compound having high current conduct absorbing & retaining the moisture for long period, It reduce the ohms or compound will be used around the earth electrode satthe time of SOR compound is to reduce resistance between electrode sand soil that the electrode output is constant. Sor compound use as back fill material. Cost includes PCC chamber and test points all as specified and directed.Note:-(a)Test earth resisvity of electrode. It is not satisfactory, give some time for electrode system to serin soil, then check ohmic value and connect withe quipment, In hard soil conditions, do not mix compound with dug outsoil, usebackfill comp.(b On testing after complition if the desired earth resistance not more then one ohms is not obtained the earthing will be redone at no extra cost.
6
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Supply and fix Epoxy insulator of size 25 mm X 3 mm for fixing of aluminium strip on wall/roof/pole etc complete all as directed
400
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FLAME PROOF FITTINGS
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Supply and fixing of Flame proof Wall mouting Fan with standard accessories ,600 mm sweep, AC, single phase, 230/240 volts complete all as specified and as directed
8
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Supply and fix Flame proof distribution board TPN 04 way with 01 No. 63 A TPN MCB as incoming and 03 Nos 40 A ,SP MCBs as out going complete all as specified and as directed.
1
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Supply and fix Flame proof distribution board SPN 12 way with 01 No. 40 A SPN MCB as incoming and 02 Nos 16 A ,SP MCBs, 8 Nos 06 A ,SP MCBs as out going complete all as specified and as directed.
2
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AIR CONDITION PACKAGE TYPE
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Supply , install , commissioning and testing of Air Cooled Inverter Packaged Air Conditioners of capacity 8TR , comprising of Hermetically sealed Inverter Scroll Compressors with microprocessor based control, including copper refirgerant piping, electrtical interconnection between indoor and outdoor units , suitable for operation on R - 410a refrigerants and of nominal capacity as shown to maintain the temperature of 22°±3°C and RH 55±5%. (Two unit run at a time. one unit standby) Model No:DPAI-961R3
3
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M&L for duct insulation 9 mm thickness with Class O Nitrile Rubber of density 24 kg/Cum, with factory laminated aluminium vapour barrier, thickness of insulation as specified and including the following:- (a) M&L for cleaning the duct surface (to be insulated ) by scrapping carefully with wire brush etc. to make the surface completely free of millscale, dirt, dust, grease and other foreign materials, taking special care so that all duct joints are sealed against any leakage.
(b) M&L for applying rubber based adhesive CPRX compound.
(c) M&L for sealing of all longitudinal joints and circular overlaps with and including Aluminium foil tape 50 mm wide, to make the insulation leakproof.
(d) M & L for securing the insulation with and including mechanically fastened nylon/ steel straps of size 12 mm/50 mm at maximum intervals of 1.2 mtr.
75
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Supply , assembly and erection of GI sheet with C & SS rectangular/square duct made out of 'L' shaped hollow profile, duly factory boxed, incl all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete of size 26 Gauge. All as per above Item , but of size 24 Gauge. Supply , assembly and erection of GI sheet with TDF flange rectangular/square duct made out of 'L' shaped hollow profile, duly factory boxed, incl all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete of size 18 Gauge.
75
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Supply and fix supply air grills with dampers flame proof type complete as required for operation. The flame proof supply grill with dampers.
75
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Supply and fix return air grills flame proof type complete as required for operation. The flame proof supply grill with dampers.
10
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CRANE
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Design, manufacturing, supply, erection, testing and commissioning of indoor type, medium duty class M5, Electrically operated travelling (EOT) overhead crane as per IS:3177 &807(latestversion), capable of handling 3 metric tonnes (MT) Span 12 Mtr with long travell of 18.75 Mtr, and Hook at 3.8 Mtr hook operated for manual handling in case of power failure, double box girder type including floor operated moveable pendant control by means of push buttons independent of crab trolley position, protective panel with downs hoplead (DSL), trailing cable complete with allaccessories/ equipments dulypainted with two coat of synthetic enameled paint all as per OEM specifications and as approved by Engr-in-Charge.
2
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EOT crane shall be provided with the following electrically controlled movements type & as per Annex-I & PS :-
(i) Capacity of crane : 3 Ton double box girder (ii) Clear span : 12 Metres approx each.
(iii) Bay length : 18.75 Metres approx.
(iv) Hook height : 3.8 Metres from the floor level.
(v) Longitudinal Travel speed :10 Mtrs per/min with VVVF Drive
(vi) Cross travel speed :10 Mtrs per/min with VVVF Drive
(vii) Hoisting speed : 3 Mtrs per/min with VVVF Drive.
(x) LT wheel track size : As per OEM recommendations.
(xi) CT wheel track size : As per OEM recommendations
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NOTES: (a) Unit rate quoted shall be deemed to include provision of electrical wiring of suitable size in rigid metallic conduits fixed on surfaces from main switch upto electrical control panels and provision of ISMC channel welded along with ISMS (gantry girder) and longitudinal travelling rail welded along with ISMC inclusive all supports, MS insulators & other fittings & fixture as reqd.
(b) Clear span and bay length specified and shown on building are only indicative and variation in the span and bay length is permissible without any extra price adjustment. The quoted rate shall be inclusive of the same. The tenderer shall visit the site and ascertain exact span and bay length before designing /execution. (c) Gantry girder will be provided by Building Contractor
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(d) Dimensions,capacities/sizes of equipments/ accessories mentioned on drawing are minimum to be provided. Prior approval of Accepting Officer shall be obtained for the detailed construction drg and electrical wiring diagram of EOT crane and contractor shall incorporate only components wherever required and the rates quoted above shall deemed to inclusive of such provisions and its accessories before designing / execution.
(e) Longitudinal/ cross travel shall be limited to 1.0 m away from the wall on both ends
(f) The lowest bidder shall prepare Constructional drawing including specification as per the design of approved OEM. In case the lowest bidder is not OEM himself then lowest bidder shall submit Constructional drawing including specification for Approval of Accepting Officer.
(g) Any technical clarifications regarding size, capacity rating and specification and drawings may please be clarified by the bidder from the E-4 section of this office before the Bid is submitted. he should also visit the site where the crane are being installed before submitting the Bid
(h) The supply of gantry rail ( suitable size square bar or rectangle bar) including supply of DSL shrouded Copper bus bar system shall be included in the rate quoted.
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(j) The crane shall be fabricated after exact measurement at site. The crane shall be manufactured as per latest IS-3177,807 & 2148 and related safety provisions as per latest IS. (k) The manufacturing and erection of complete crane will be executed by OEM only. (l) The rail for Long travel gantry girder is in the scope of building work & LT wheel and CT wheel track Sq bar has to be provided by the tenderer and cost for the same is to be included in unit rate .
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(m) The Drawing and design of crane shall be got approved by the contractor from Garrison engineer before manufacturing of crane.
(n) Gantry rail made of required size of hot rolled, polished MS bright square bar duly welded to ISMC beam longitudinally including painting with 2 coat of epoxy paint over red oxide primer all as specified deemed to be included in quoted rate. (o) Testing of crane before dispatch, at manufacturer's factory workshop shall be carried out by a nominated Officer by Accepting Officer.
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(p) Main Girder will be provided by Building Contractor
(q) The cranes shall be tested stage wise for 25%, 50%, 75% 100% and 25% overload, The rates for all manpower and material and testing arrangement required will be deemed to be included in quoted rates and nothing extra will be admissible on this account.
(r) Gaurds will be provided all along length with approach ladder on both sides of crane with hand rail on both sides of ladder at a suitable level and ladders should have landing paltforms at every 4 to 5 mtrs or less.
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(s) Cap channel and rail of both sides is deemed to be included such provision and accessories before execution of work.
(t) fabricated ladder on only one end of Long Travel to be provided with protective railings.
(u) Protective railing on crane to be provided.
(v) Overload alarm to be provided.
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Supply, install, test and commissioning flame proof hand operated travelling [HOT] cranes of 1.0 Ton Capacity, single girder complete of 7.0 mtr span with long travel distance of 12.5 mtr with clear hook height of 3.80 mtr from floor level, with necessary steel supporting structure and including provision of steel gantry rails for long travel for complete length with crane parts like chain wheel, chain guides, ratchet wheel, stripping fork, LT & CT wheels shall be made from spark proof material like Bronze / Gun metal to eliminate sparks beetween mating parts confrming to IS Standard as per IS:3177 &807(latestversion), with down lead for control of easy operation from door level all as specified and as directed by Engr-in Charge.
2
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DG SET
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Supply, install, test and commissioning of accoustic proof AMF type diesel engine driven generating set fully wired, 415V, +5%, AC 3 phase, 4 wire, 50 Hz having capacity 200 KVA continous rating power factor 0.8 (lagging), connecting as per IE rules and mouted on a common base plate with anti vibration pad all as specified and directed. The DG set shall comprise of following :- . The diesel engine will comprise of following:-
1
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(A) Diesel Engine - The engine should be six cylinder,liquid cooled, turbocharged cooler, developing 256 HP @ 1500 RPM. 6SL1500TA G3 is inline, electric start, compression ignition, 4 stroke, designed to run continuously at 1500 RPM confirming to IS 10002, ISO-3046, BS 5514 strandard. Diesel Engine will comply with present CPCB -IV norms Make - CUMMINS / KIRLOSKAR/ CROMPTON GREAVES.
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Dry type air cleaner
Exhaust silencer suitable for canopy
Expansion bellow
lube oil coller
Lube oil filter
Fuel filter
Radiator with pusher type fan and mounting
In-line mono block fuel injection pump
Electronic governor and fuel feed pump
Flywheel with starter ring and bell housing suitable for close coupling
24 Volt electric starter motor
Battery charging alternator Microprocessor based KG745 controller fixed in power panel
Protection system for Low lube oil pressure, high water temperature
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(B) Alternator, The alternator shall be designed for an output of 200 KVA suitable for continuous operation rated at 1500 rpm 415 V, 0.8 PF, 50Hz, 3Ph in SPDP enclosure, self exicted & self- regulated, Brush less, floor mounted with roller on end shields. The alternator conforms to IS : 4722, BS EN 60034-1 & will be suitable for tropical condition. Make;- KIRLOSKAR/ ALSTOM/STAMFORD/JYOTI/ CROMPTON GREAVES.
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(C) Electric system : The electric system of the starter motor and charging alternator shall have the following components:- (i) Charging alternator 12V, DC (ii) Voltage regulator built in type IC regulated (iii) Starter motor 12 volts DC (iv) Battery 12 volts DC and capacity 150 AH 02 nos with one set of connecting leads of 70 Sqmm size copper cable.
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(D) Fuel tank (Service tank) : The fuel tank shall be mild steel suitable to hold 460 ltrs capacity and shall be inlducing fuel level indicator duly marked to read 10 ltrs per division fuel line from tank to engine arrangement for fuel filling fuel drain out facility etc. compelte all as specified.
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(E) AMF Control Panel : Automatic mains failure (AMF) control panel shall be able to start up the DG set and transfer the load on to the DG set on main failure without requiring any human intervention . Similarly on restoration of Main supply it shall be able to transfer the DG set automatically alognwith provision of by pass arrangements of main supply. The AMF panel shall be with in enclosure having IP-53 degree of protection conforming to IS:13947 (Part-I) 1993 fabricated from minimum 1.6mm thick CRCA sheet steel duly pre treated aesthetically finished and shall be dust and vermin proof. The AMF panel shall have the following accesseories:- (a) Micro precessor based relay wiht composite meter for digital display of (i) Generator voltage/AC main voltage (ii) Generator current (iii) Power factor (iv) frequency (v) Energy (KWH) (vi) Three attempt engine start/ Engine Cranking relay (vii) On delay time for load change over (viii) On delay time for engine shut off (ix) Fuel level reading in ltr (b) Mode selector for setting the panel on any one position such as 'Off' or 'Auto' or 'Manual' or 'Test' (c) Engine ON-OFF switch (push button type) (d) MCCB of capacity FP suitable to 200 KVA alternator 415 volts 25 KA-1 No
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(e) Aluminium Bus bar (one number for each phase and neutral and earthing terminal) or adequate rating duly colour with heat shrinkable PVC sleeves . (f) Two contactors of suitable rating (one for DG set & one for AC mains) with over load relay. (g) Under voltage relay for mains (h) Battery charger complete with voltage regulator, float or boost selector switch On-OFF switch, voltmeter and ammeter for charging the battery from mains. This will be in addtion to the battery charging alternator fitted on the engine. (j) Instrument and control panel. (k)Five numbers indicating lamps to indicate 'Mains ON', 'Load on mains', DG set running 'Load on DG set' and 'Battery ON' (l) Audio Visual alarm for 'Low lubricating oil pressure', 'High water temperature', 'Start failure' and DG set over load'. (m) Any other switch, instrument, relay or contactor etc. essential for smooth and trouble free functioning of DG set with AMF panel.
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Phase - II - CENTRAL AC PLANT
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WATER-COOLED SCROLL TYPE CHILLER UNIT WITH R134a/407C REFRIGERANT:
Supply, install, testing and commissioning of floor-mounted compact scroll-type chiller machine with nominal capacity 25 TR, suitable for ambient conditions complete with hermatic single/multiple scroll type compressors with independent circuits, water-cooled S/T type condenser, S/T horizontal evaporator with carbon steel shell and seamless copper tubes with 19mm nitrile rubber insulation, common base frame, interconnected copper refrigerant piping and wiring, vibration isolators, gauge panel, automatic safety controls, flow switch at evaporator and condenser and ozone friendly CFC-free refrigerant gas R-134a/407C. The refrigerant flow control shall use an electronic expansion valve. The chiller shall be designed for a working pressure of 150 psig and hydraulically tested at 225 psig. A number of properly spaced baffles shall be provided for maintaining optimum water velocity and heat transfer and the tubes shall be adequately supported. (2 W + 1 S)
3
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Notes:
1. One of the three chillers shall be factory AHRI tested at design conditions at 100%, 75%, 50% and 25% load respectively; test certificates shall be produced for all three chillers. The quoted price shall be inclusive of a unit mounted miroprosser control panel (to ensure that the starting current does not exceed twice the full load current),. Mapping shall be required for all critical points displayed on the chiller control panel. The chiller shall be BMS compatible, the motor shall be suitable for 3 Phase, 415 Volts ± 10%, 50 Hz AC electric supply, electric panel shall have an IP 54 rating. 2. Necessary civil work viz. PCC foundation for placement of chillers AHU and pumps shall be covered in the scope of work. The chiller shall be as per the approved particular technical specifications and shall meet the following design criteria:
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CHILLED WATER PUMP:
Supply, install, testing and commissioning of end-suction & top-discharge, non-self-priming, single-stage, centrifugal volute type pump having cast iron casing, enclosed type dynamically balanced phosphor-bronze/SS impeller, high tensile steel shaft, carbon steel stuffing box (sealed by mechanical seal), deep groove ball bearings, TEFC squirrel cage high efficiency induction motor, star/delta starter panel, base plate, mounting channel frame, accessories and fittings, viz. mechanical seal, pressure gauges, thermometers, drains, coupling, coupling guard, vibration isolation arrangement by means of spring/rubber type mounting suitable for operation on 3 Phase, 415 V ± 10%, 50 Hz AC supply.
Note: Necessary civil work viz. PCC foundation for placement of pump, mounting of star/delta starter panel and pump accessories shall be covered in the scope of work. The pump shall be as per the approved particular technical specifications.
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Mono-Block pump suitable for 90 USGPM water flow rate and 35 m head. 2 W + 1 S
3
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FRP RECTANGULER/BOTTLE SHAPED INDUCED DRAUGHT COOLING TOWER:
Supply, install, testing and commissioning of FRP rectanguler/bottle shape vertical induced draught cooling tower of capacity 240 USGPM with uniform water distribution and optimal heat transfer, having tough fiberglass reinforced plastic (FRP) casing of sufficient structural strength to withstand vibrations and wind velocity up to 60 m/s, FRP basin, rigid honeycomb type PVC fill of suitable thickness, SS sprinklers and non-clogging sprinkler pipes, FRP drift eliminator, energy efficient induced draught axial type fans with factory set and dynamically balanced blades pitch, TEFC squirrel cage high efficiency induction motor with IP 65 protection suitable for 3 Phase, 415 Volts ± 10%, 50 Hz AC electric supply, inlet, outlet, drain and over-flow nozzle connections, etc.
Note: Necessary civil work viz. RCC/PCC platform/Staging including PCC foundation etc. for placment of Cooling tower shall be covered in the scope of work. The cooling tower shall be as per the approved particular technical specifications. 1 W + 1 S
2
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CONDENSER WATER PUMP FOR COOLING TOWER:
Supply, install, testing and commissioning of end-suction & top-discharge, non-self-priming, single-stage, centrifugal volute type mono block pump suitable for 120 USGPM water flow rate and 20m head having cast iron casing, enclosed type dynamically balanced phosphor-bronze/SS impeller, high tensile steel shaft, carbon steel stuffing box (sealed by mechanical seal), deep groove ball bearings, TEFC squirrel cage high efficiency induction motor, star/delta starter panel, base plate, mounting channel frame, accessories and fittings, viz. mechanical seal, pressure gauges, thermometers, drains, coupling, coupling guard, vibration isolation arrangement by means of spring/rubber type mounting suitable for operation on 3- Phase, 415 V ± 10%, 50 Hz AC supply. Note: Necessary civil work viz. PCC foundation for placement of pump, mounting of star/delta starter panel and pump accessories shall be covered in the scope of work. The pump shall be as per the approved particular technical specifications.. 1 W + 1 S
3
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DOUBLE SKIN AIR HANDLING UNITS WITH 43 mm THICK CFC-FREE PUF INJECTED INSULATION PANEL HAVING 10 MICRON PRE-FILTERS:
Supply, install, testing and commissioning of double-skin type horizontal, floor-mounted, top/side discharge air handling units having corrosion resistant extruded aluminum hollow profile, heavy gauge galvanized steel channel base frame, 43mm double skin panel with pressure injected CFC & HCFC free PUF with 'k' value of 0.02 W/°C m & density 40 kg/cum, pre-coated pre-plasticized galvanized outer and inner skin 0.60mm thick, air-tight casing using gaskets and self-adhesive tapes, AMCA certified energy efficient, centrifugal fan with forward/backward curved impellers for high static pressure mounted on aluminum extruded slide rail base frame, chilled water coils with combination of 6 rows deep with anti-corrosion aluminum fins, PVC naylon hinges & handles, view port and marine lamp, limit switch, SS-304 drain pan, 10 micron pre-filters, inspection windows/doors, and supply/return/fresh air dampers.
Note: Necessary civil work viz. PCC foundation for placement of AHU, etc. shall be covered in the scope of work. The AHU shall be as per the approved particular technical specifications and the following design criteria.
(a) Suitable DIDW fan with AMCA certified blower having outlet velocity not exceeding 9.2 m/s
(b) 4 Pole, TEFC, high efficiency, squirrel cage induction motor drive having BHP rating 20% higher than the peak capacity, suitable for 415 V ±10%, 50 Hz, 3-Phase AC power supply (c) V-belt drive assembly with pulleys, belt, guard, etc., double canvass connections with zip to discharge duct/plenum, etc.
(d) 50 mm thick, washable HDPE, 90% down 10 micron pre-filters, filters, fixing framework, hinge type access doors, etc.
50 TR, 20000 CFM, 60mm Static
1
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CHILLED WATER MAKE-UP EXPANSION TANK:
S&F HDPE expansion tank of 2000 Litres capacity of pressure rating to suit the system pressure and sized adequately to compensate for water expansion due to operating temperature variations, complete with inter-connection piping, insulated with 50mm thick insulation covered with sand cement plasterring over GI wire mesh of appropriate size all as specified and as directed by the Engineer-in-Charge.
1
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HDPE CONDENSER WATER EXPANSION TANK FOR COOLING TOWER:
S&F HDPE expansion tank of 3000 Litres capacity of pressure rating to suit the system pressure and sized adequately to compensate for water expansion due to operating temperature variations, conforming to IS 2825 for 'non-fired pressure vessels' with interchangeable EPDM-BUTYL rubber membrane complete with inter-connection piping, etc. all as specified and as directed by the Engineer-in-Charge.
1
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CONDENSER WATER PIPING:
MS ERW CLASS-B PIPE:
Supply, install, testing and commissioning of MS ERW Class 'B' condenser water piping of the 150mm bore size with all necessary fittings i.e. bends, tees, reducers, flanges, structural support, wooden/puff blocks, etc. as specified.
60
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MS ERW CLASS-B PIPE:
Supply, install, testing and commissioning of MS ERW Class 'B' condenser water piping of the 100mm bore size with all necessary fittings i.e. bends, tees, reducers, flanges, structural support, wooden/puff blocks, etc. as specified.
50
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MS ERW CLASS-B PIPE:
Supply, install, testing and commissioning of MS ERW Class 'B' condenser water piping of the 80mm bore size with all necessary fittings i.e. bends, tees, reducers, flanges, structural support, wooden/puff blocks, etc. as specified.
120
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BUTTERFLY VALVES:
Supply, install, testing and commissioning of PN 1.6 rated wafer type butterfly valve 100mm NB, designed, manufactured and tested as per IS: 13095 (1991), suitable for isolation and throttling services, having CI body & disc, SS AISI 304 disc seal, CS clamping ring and SS AISI 410 shaft and flange drilling standard end connection with accessories as specified.
14
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NON-RETURN VALVE (NRV):
Supply, install, testing and commissioning of PN 1.6 rated swing check type multidoor reflux valve (NRV) 100mm NB, designed & tested as per IS: 5312-2 (1986), suitable to handle clear water having turbidity up to 5000 ppm, having CI body, door and diaphram, leaded tin bronze seat rings and flange drilling standard end connection, etc. with accessories as specified.
3
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Y-STRAINER: 100 mm
Supply, install, testing & commissioning of Y-type strainer 80mm NB with CI/MS body, bolted cover, flanged ends, basket of brass/bronze/SS wire mesh complete with flanges, nuts-bolts, gaskets and flange drilling standard end connection, etc. with accessories as specified in particular specifications.
3
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MANUAL BALANCING VALVE:
Supply, install, testing and commissioning of 2-way, globe type, PN 1.6 rated, balanced/high rangeability control valve 100mm NB as per following specification.
Nominal Pressure: PN16
Temperature: -10° C to +110° C
Body Material: IS:210, FG 220 CI
Stem Material: ASTM A276,GR SS 410
Disc Material: Stainless steel Disc
Hand Wheel: Cast Iron
Leakage Rate: No visible leakage
Medium Type: Water
Flange Standard: ISO7005-1 (GB/T 9113)
Shell Test Pressure: 24bar
Seal Test pressure: 17bar
2
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DRAIN PIPE:
M&L for UPVC pipes and fittings 40mm NB, resistant to chemical & electromechanical corrosion, conforming to EN 1452-2, having specific gravity 1.43, shore hardness 70°C to 90° C, tensile strength 500 kg/sq.cm, bending strength 950 kg/sq.cm, modulus of elasticity 3.2 X 10 kg/sq.cm and dielectric strength 40 kV/mm complete with accessories as specified
40
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MS ERW CLASS-B PIPE WITH INSULATION:
Supply, install, testing and commissioning of MS ERW Class 'B' chilled water piping for the 150mm bore size with all necessary fittings i.e. bends, tees, reducers, flanges, structural support, wooden blocks, air-purge valves, drain-valves, etc. thermally insulated with 75mm thick EPS Pipe Section covered with 26 G Aluminium cladding as specified.
50
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MS ERW CLASS-B PIPE WITH INSULATION:
Supply, install, testing and commissioning of MS ERW Class 'B' chilled water piping for the 100mm bore size with all necessary fittings i.e. bends, tees, reducers, flanges, structural support, wooden blocks, air-purge valves, drain-valves, etc. thermally insulated with 75mm thick EPS Pipe Section covered with 26 G Aluminium cladding as specified.
80
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MS ERW CLASS-B PIPE WITH INSULATION:
Supply, install, testing and commissioning of MS ERW Class 'B' chilled water piping for the 80mm bore size with all necessary fittings i.e. bends, tees, reducers, flanges, structural support, wooden blocks, air-purge valves, drain-valves, etc. thermally insulated with 75mm thick EPS Pipe Section covered with 26 G Aluminium cladding as specified.
150
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BUTTERFLY VALVE WITH INSULATION:
Supply, install, testing and commissioning of PN 1.6 rated wafer type butterfly valve for the 100mm NB, manufactured and tested as per IS: 13095 (1991), suitable for isolation and throttling services, having CI body & disc, SS AISI 304 disc seal, CS clamping ring and SS AISI 410 shaft and flange drilling standard end connection with elastomeric thermal insulation of suitable thickness and accessories as specified.
20
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NON-RETURN VALVE (NRV) WITH INSULATION:
Supply, install, testing and commissioning of PN 1.6 rated swing check type multidoor reflux valve (NRV) 100mm NB, designed & tested as per IS: 5312-2 (1986), suitable to handle clear water having turbidity up to 5000 ppm, having CI body, door and diaphram, leaded tin bronze seat rings and flange drilling standard end connection, etc. with elastomeric thermal insulation of suitable thickness and accessories as specified.
3
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Y STRAINER WITH INSULATION:
Supply, install, testing & commissioning of Y-type strainer 100mm NB with CI/MS body, bolted cover, flanged ends, basket of brass/bronze/SS wire mesh complete with flanges, nuts-bolts, gaskets and flange drilling standard end connection with elastomeric thermal insulation of suitable thickness and accessories as specified.
3
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MANUAL BALANCING VALVE WITH INSULATION:
Supply, install, testing and commissioning of 2-way, globe type, PN 1.6 rated, balanced/high rangeability control valve for the 100mm NB as per following specification:
Nominal Pressure: PN16
Temperature: -10° C to +110° C
Body Material: IS:210, FG 220 CI
Stem Material: ASTM A276,GR SS 410
Disc Material: Stainless steel Disc
Hand Wheel: Cast Iron
Leakage Rate: No visible leakage
Medium Type: Water
Flange Standard: ISO7005-1 (GB/T 9113)
Shell Test Pressure: 24bar
Seal Test pressure: 17ba
3
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3-WAY TEMPERATURE CONTROL VALVE WITH INSULATION:
Supply, install, testing and commissioning of CI 3-way mixing valve 80mm NB, suitable for operation up-to 10 bar, with electronically operated actuator for AHUs complete as per the following specifications:
1. Water flow through the valve shall be regulated by rotation of brass slipper between the main and the bypass ports; it shall be possible to manually rotate the brass slipper through 360° and interchange the main and the common ports, to facilitate installation at site.
2. All internals of the valve shall be rust-proof and the 'O' ring shall be of elastomeric insulation. The valve actuator shall be of electronic type with DC motor, the actuator's angle of rotation shall be 90°, it shall be without any limit switches and shall be overload-proof. It shall have an indicator to indicate the position and push-button to disengage the gear train for manual operation.
3. All complete complete with elastomeric thermal insulation of suitable thickness as specified.
1
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BALL VALVE:
S&F ball valve 25mm NB, designed & manufactured as per IS: 9890 (1981) and tested as per BS 6755 Part- I, having floating type three piece design, CS body, SS- 304 ball, PTFE seal/packing/gasket, CS fastners and lever and screwed/socket weld end connection, etc. with accessories as specified.
20
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AUTO-AIR-VENT:
Supply, install, testing and commissioning of automatic air-vent valve having 19mm end connections, with Brass OT 58 body and cover, polyacetal lever, high density expanded polyethylene float, EPDM rubber plug, stainless steel spring, polyamide capm etc. suitable for maximum operating pressure of 16 bar and maximum operating temperature 115° C respectively, installed on all high points in the water piping system to automatically remove the trapped air, installed on all high points in the water piping system to automatically remove the trapped air, all complete as specified.
15
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TEMPERATURE GAUGE:
Supply, install, testing and commissioning of glycerin filled bimetallic thermometer in compliance to EN 13190, temperature gauge of 100mm dial size for standard temperature range 0° C to 50° C, IP 67 protection, bimetal coil sensing element, accuracy class 1 as per EN 13190, stainless steel casing, direct bottom mounted, SS- 304 case and bayonet type bezel, SS- 316 stem and connection, aluminum dial (white background with black marking) & pointer (black colour micrometer with zero adjustable), toughened glass window, neoprene filling plug and gasket complete with accessories, etc. as specified.
22
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PRESSURE GAUGE:
Supply, install, testing and commissioning of glycerin filled pressure gauge of 100mm dial size in compliance to EN837-1, having standard pressure range 15 to 0 psi and 0 psi to 200 psi, IP 67 protection, accuracy class ±1.6% of FS, stainless steel casing and TIG argon welded socket to case, direct bottom mounted, SS- 304 case and bayonet type bezel, SS- 316 bourdon, socket, SS dial (white background with black marking) & pointer (black colour micrometer with zero adjustable), polycarbonate glass window, neoprene blow off disc and filling plug, silicon gasket complete with accessories, etc. as specified.
40
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AIR DISTRIBUTION
GALVANIZED STEEL SHEET DUCTING:
Supply, install, testing and commissioning of pre-fabricated galvanized steel sheet (GSS) square/ rectangular ducting for supply/return air, fabricated from galvanized steel sheet, having zinc coating of 120 gm/Sq.m. total on both sides complete with gaskets, elbows, splitters, vanes, supports etc. as per IS 655-1963 with required scaffolding work to install the ducts at site for the24 gauges.
450
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AIR DISTRIBUTION
GALVANIZED STEEL SHEET DUCTING:
Supply, install, testing and commissioning of pre-fabricated galvanized steel sheet (GSS) square/ rectangular ducting for supply/return air, fabricated from galvanized steel sheet, having zinc coating of 120 gm/Sq.m. total on both sides complete with gaskets, elbows, splitters, vanes, supports etc. as per IS 655-1963 with required scaffolding work to install the ducts at site for the22 gauges.
150
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AIR DISTRIBUTION
GALVANIZED STEEL SHEET DUCTING:
Supply, install, testing and commissioning of pre-fabricated galvanized steel sheet (GSS) square/ rectangular ducting for supply/return air, fabricated from galvanized steel sheet, having zinc coating of 120 gm/Sq.m. total on both sides complete with gaskets, elbows, splitters, vanes, supports etc. as per IS 655-1963 with required scaffolding work to install the ducts at site for the18 gauges.
100
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FIRE DAMPER:
Supply, install, testing and commissioning of fusible link type fire damper complete as required for operation. The fire dampers shall be spring activated on melting of fusible link having melting point 67.13° C. The fire damper shall be located in the SA/RA ducts, at all fire rated crossoevers (shafts, walls, etc.). Fire damper shall be tested as per ULL- 555 and certified by CBRI.
6
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ACOUSTIC INSULATION:
Supply and fixing acoustic Insulation with the density of 28 Kg/m3 with 25mm thick fibre glass rigid boards and finished with RP tissue paper and 28mm gauge aluminium perforated sheet up to 5m from outlet of the air plenum including 5 micron filters in air plenum for all AHUs all as specified and directed.
200
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THERMAL INSULATION:
Supply and fixing of thermal insulation with resin bonded fibre glass (Wool density 24 Kg/Cu.m.) covered with GI chicken wire mesh and cladded with aluminium foil fixed with adhesive tape. 25mm thick thermal insulation for SA ducts.
850
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SA/ RA DIFFUSERS/ GRILLES/ DAMPERS:
Supply, install, testing & commissioning of removable supply/return air diffusers/grills of extruded aluminum sections duly powder coated with GSS volume control damper.
-
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SA grills with coller damper.
6
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RA grills without coller damper.
6
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18 G galvanized sheet steel volume control duct damper
6
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Fresh air Louvers with GI bowl/fittings and mosquito proof netting provided for each AHU room.
4
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