Tender For Repair, Replacement Of Flameproof Fittings, Fire Fighting System And Connected Works And Repair, Maintenance Of Lightening Protection System Of Various Sheds And Other Bldgs At Lgj Mil Stn Under Ge Lalgarh Jattan
Tender Overview
Project Description
Tender for Repair, Replacement Of Flameproof Fittings, Fire Fighting System And Connected Works And Repair, Maintenance Of Lightening Protection System Of Various Sheds And Other Bldgs At Lgj Mil Stn Under Ge Lalgarh Jattan
BOQ
| Sl. No. | Item Description |
| 1 | M&L for flame proof point wiring for one light point / Exhaust fan point with 2.50 Sqmm FRLS PVC insulated copper conductor cable and 2.50 sq mm as earth wire in and including ERW steel rigid heavy duty conduit duly painted flame proof black enamelled of suitable size on wall complete with all fittings such as elbows, bends, connectors, sadles, clamps etc and other accessories complete all as specified and directed by Engr-in- Charge. Note :- 1. Taking down of old point wiring is incuded in this item. 2.Junction Box will be measured and paid seperatly. |
| 2 | Supply and fixing in replacement CMRI certified flameproof/weather proof 1X40 Watt LED bulkhead fitting wall/surface mounted or recess in wall/roof, well glass luminaire suitable for RF LED lamp, recommended for Gas/Vapour group of IIA & IIB and zone 1 & 2, IP65 protection, Epoxy finish LM6 die cast aluminium housing with heat resistant toughened glass, including inbuilt electronic driver, 2 kv surge protection, internally pre-wired, LED lamp, connector block etc complete with all other accessories and including making electric connection connecting with twin core twisted flexible copper conductor cable (flame proof) and making good disturbed surfaces of walls/ceiling etc. by using CM (1:3) including taking down old unserviceable light fitting any type complete all as specified and as directed by Engineer-in-Charge. |
| 3 | Supply and fixing in replacement (concealed in wall) factory made Flameproof DB duly painted, 12 Way, SPN, dust and vermin proof including operating knob, cable glands, earth bar, bus bar with all accessories and comprising of the following including taking out old unserviceable existing DB any type complete all as specified and as directed.:-(i) MCB B curve, SPN 32 Amps, 10KA - 01 No (incoming)(ii) MCB B curve, SP 6 Amps, 10KA - 10 Nos (outgoing) |
| 4 | Supply and fixing in replacement (concealed in wall) factory made Flameproof DB duly painted, 08 Way, SPN, dust and vermin proof including operating knob, cable glands, earth bar, bus bar with all accessories and comprising of the following including taking out old unserviceable existing DB any type complete all as specified and as directed.:-(i) MCB C curve, SPN 32 Amps, 10KA - 01 No (incoming)(ii) MCB C curve, SP 6 Amps, 10KA - 06 Nos (outgoing) |
| 5 | Supply and fixing in replacement of LED flameproof light fitting 2 x 16/20 Watt, Poly Carbonate appx 4 feet long, environment friendly, including electric connection with using 2 core flexible copper conductor cable 23/0.00076 from ceiling rose to tube fitting, complete fitting with all accessories and following specifications, including taking down old Unserviceable light fitting any type complete all as specified and directed by Engineer-in-Charge :- (a) Lumen system efficacy of luminaire should be minimum 100 Lumen per watt. (b) Input Voltage range : 140 to 270 volts. (c) Temp operating range : Minus 10°C to Plus 45°C (d) Power factor : Minimum 0.95 (e) THD : Max10%. (f) IP rating : IP-20. (g) CRCA pre coated housing with two coloured plastic end cap. (h) LED Driver of the make as of the luminaire. (j) LED driver should be complete with all protections viz open/short circuit protection, over voltage protection, all as perstandard design of manufacturer. (k) Surge protection minimum 2.5 kV. (l) CCT : 6500K |
| 6 | S&F in repair flame proof MCB B Curve SP 6 to 32 Amp complete all as specified and as directed. |
| 7 | S&F in repair flame proof MCB B Curve SPN 32 Amp complete all as specified and as directed. |
| 8 | S&F in repair flame proof switch rotary type with termination box in LM6,16A, single pole 250V complete all as specified and as directed. |
| 9 | S&F in repair flame proof switch socket and plug combined in LM6 cable termination box in LM6,16A, 250V, 2P + Earth complete all as specified and as directed. |
| 10 | Supply and fix in repair flame proof, water proof Junction box 4 way 20 mm entry size of LM 6 material complete incl all necessary fixing arrangement and electric connection complete all as specified and directed. |
| 11 | Supply and fix in repair flame proof, water proof Junction box 3 way 20 mm entry size of LM 6 material complete incl all necessary fixing arrangement and electric connection complete all as specified and directed by Engr-in- Charge. |
| 12 | Supply,Laying and testing in replacement of XLPE LT Cable of size 16 Sqmm, 2.0 core, 1100 Volt grade heavy duty with XLPE insulated standard aluminium conductor served with an inner sheathening of PVC tape armoured with Galvanized steel strip and over all PVC Sheathed stranded conductor conforming to IS- 7098 (Part-I) with latest amendments laid in trenches/fixed to wall/pole/laid in floor including necessary connections and suitable size of thimbling complete all as specified and as directed by Engineer-in-charge. |
| 13 | Supply and laying HDPE DWC pipe of size 38/50 mm with compression class 450N, conforming to IS 16205( Part-24) including all necessary fittings for cable protection complete all as specified and directed by Engr-in-charge. |
| 14 | M & L for Earthing complete with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick burried directly in ground earth pit not less than 2.25 Mtr deep below normal ground level with top edge of earth plate not less than 1.5 Mtr below normal ground level, connected to galvanised earth lead wire 4 mm dia by means of bolts, nuts, checknuts and washers of galvanised iron all as shown in electrical plate No 3 of SSR Part-I, all as specified including GI pipe 20 mm bore medium grade for watering and 15 mm GI Pipe light grade for protection of earth lead wire, PCC chamber using PCC 1:3:6 type C-2 CI frame and cover, funnel and wiremesh, all excavation and earth work etc complete all as specified and directed by Engr-in-Charge |
| 15 | Taking down carefully single pointed air termination alumnium rod complete with nuts & bolts including seggregating U/S and serviceable lenghts including removing from site or setting aside for reuse complete all as specified and directed . |
| 16 | Taking out carefully aluminum strip any size upto 25 x3 mm complete with saddles,GI tubing, insulators including seggregating U/S and serviceable lenghts, removing U/S from site or setting aside serviceable for reuse complete all as specified and directed. |
| 17 | Taking out carefully G.I. strip any size upto 32X6mm complete with saddles,GI tubing, insulators including seggregating U/S and serviceable lenghts, removing U/S from site or setting aside serviceable for reuse complete all as specified and directed. |
| 18 | Supply and fix single pointed air termination aluminium rod 12 mm dia 300 mm long including nuts & bolts for fixing air termination rod to pole/ pipe duly insulated by providing appropriate insulator all as required at site complete all as specified and directed. |
| 19 | Supply and fix aluminum strip 25 x 3.15 mm as roof conductor or down conductor or along the pole/pipe complete with saddles/ insulators made out of porcelain or fibere and fixing screws complete all as specified and directed. |
| 20 | Fixing only single pointed air termination aluminium rod obtained from taking down of respective item of BOQ including necesaary new nuts, bolts & suitable insulator for fixing air termination rod complete all as specified and directed . |
| 21 | Fixing only aluminum strip 25x3mm complete obtained from taking down of respective item of BOQ including providing saddles/ GI tubing insulators all as required at site or directed by Engr-in- Charge. |
| 22 | Fixing only GI strip 32x6mm complete obtained from taking down of respective item of BOQ buried in ground or fixed to wall etc for loop earthing as directed by Engineer-in-Charge. |
| 23 | M & L for PCC (1:3:6) type C2 (using 40mm graded stone aggregate) etc. complete all as specified and as directed by Engr-in-Charge. |
| 24 | M&L PCC (1:2:4) type B1 using 20mm graded stone aggregates including weathering slightly roundded or chamfered angle and throating necessary form work finishing all exposed faces of concrete etc complete all as specified and directed. Note :( Volume of poles/struts embedded in concrete shall be deducted. ) |
| 25 | M&L PCC 1:4:8 type D2 using 40mm graded aggregate including necessary form work and fair finish to exposed surface without using extra cement complete all as specified and directed. Note : Volume of poles/struts embedded in concrete shall be deducted. |
| 26 | Supply and fix porcelain based post insulators suitable to insulate earth strip from wall/ floor /ceiling including drilling holes to earth strip for fixing insulators and providing 2 Nos rawl plugs of appropriate size for fixing insulator to wall or floor or ceiling complete all as specified and directed. |
| 27 | Supply and fix in replacement Cast iron pit cover 10 mm thick complete with locking arrangement, handle and angle iron frame of appropriate size complete all as specified and directed by Engr-in-charge. |
| 28 | M&L for fixing of display Board of 50cmx30cm for Earth Pit made out of 3mm thick MS sheet welded on angle iron legs 0.5 mtr long (02Nos) of size 40x40x6mm duly embedded in PCC block type B-1 of size 23x23x30cm using stone aggregate, fixed in ground including necessary earthwork. Display Board shall be painted with two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engr-in- Charge. Note :- Date of Testing and Due Date of testing should be marked on display board and rate for the same is deemed to be included in this item.. |
| 29 | M & L for galvanised iron strip 32x6 mm burried in ground for connection of earthing pit to LT panel lighting protection point and testing complete all as specified and directed by Engineer-in-Charge. |
| 30 | Labour only for testing for lighting protection system as specified here under :(a) Before testing a visual check to be carried out jointly by the contractor, Engr in Charge and rep of user for the mechanical condition of all conductors, bonds, joints.(b) Testing continuity and resistance of conductors, Ohmic resistance of lighting conductor system complete with air termination but without the earth electrode connection and recording results. (c) Testing of each earth electrode points without continuity conductors, air termination and ring conductors. (d) Testing the resistance to earth of the whole installation with out all earth electrode continuity, conductors, air termination and bondings of other services and results are to be recorded. (e) All above testings are to be done in accordance with STEC pemplates No 7 and IS 2309, 1999(IInd Rivision) and IS 3043, 1987. THe results are to be recorded in prescribed formate duly signed by contractor, Engr-in-Charge and rep of Users and to be submitted by contractor in triplicate. NOTE :_ (i) The testing mentioned above against (b) to (e) will be only after rectifying the defects observed during visual check.(ii) M&L required for rectication of defects observed will be measured and paid seperately under relevant item of BOQ.(iii) Unit rate quoted is deemed to be inclusive of writing board in white letter colours n exc 2 cm heights on the black colour back ground on wall such as -------- TESTED ON, Due date of Testing, E.g. EP No 1-- ER 10 Ohms.EP installation etc all as specified and as directed by Engr-in-Charge.(iv) Contractor has to arrange necessary T&P and testing instrument of suitable range. The rate quoted is deemed to be ionclude the above provision. |
| 31 | Cleaning and maintenance of existing earth pit by removing the mud from the earth pit, cleaning the funnel wiremess, watering, the earth pit with salt and coal and making the good surface of earth pit and cover by plastering with CM 1:4 and connecting the earth from earth pit to testing point with GI strip 32x6mm. Note GI strip shall be measured and paid separatley under respective item of BOQ. |
| 32 | S&F in replacement Test point terminal block made of gun metal or phosphorus bronze size 75x75x25 mm drilled and scrwed including 3 nos. 8 mm dia and 25 mm long hex. Head screw complete all as specified and directed. |
| 33 | Supply , fixing and stretching in replacement ACSR of any size as per site requirement on existing poles including binding on existing insulator/air terminal with aluminium binding wire 2mm dia complete all as specified and directed by Engineer-in-charge. Note :- 1. For measurement and payment purpose only the weight of ACSR shall be considered .The weight of aluminium binding wire 2.00mm shall not be considered.2. The rate of aluminium binding wire 2.00mm is included in this item and nothing shall be paid extra on this account. Please Enable Macros to View BoQ information |
| 34 | Supply , fixing and stretching in replacement ACSR of any size as per site requirement on existing poles including binding on existing insulator/air terminal with aluminium binding wire 2mm dia complete all as specified and directed by Engineer-in-charge. Note :- 1. For measurement and payment purpose only the weight of ACSR shall be considered .The weight of aluminium binding wire 2.00mm shall not be considered.2. The rate of aluminium binding wire 2.00mm is included in this item and nothing shall be paid extra on this account. Please Enable Macros to View BoQ information |
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