Tender For Special Repairs Of Lt Cables, Fitting & Fixtures Earthings, Lighting Conductors Of Lifts Installed In Omqs/Smqs Buildings Including Camero Otm Buildings At Camero Complex, Provision Of Air Conditioner (Split 1.5 Ton) (Qty-04) At Various Of
Tender Overview
Project Description
Tender for Special Repairs Of Lt Cables, Fitting & Fixtures Earthings, Lighting Conductors Of Lifts Installed In Omqs/Smqs Buildings Including Camero Otm Buildings At Camero Complex, Provision Of Air Conditioner (Split 1.5 Ton) (Qty-04) At Various Offices At Dav At Camero Complex And Provn Of Misc E/M Works For Uwo Store, Afro Lawn And Charging Points For E-Bike At Afro
BOQ
| Sl. No. | Item Description |
| 1 | Excavating in trenches in any type of soil/rocks not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation, laying of cable etc not exc 10 Sq mtr on plan and not exc 1.5 mtr in depth and getting out complete all as specified and directed. |
| 2 | M&L for Returning , filling in , including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in hard/dense soil complete all as specified and as directed. |
| 3 | M&L for Removing excavated surplus soil to a distance upto 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed. |
| 4 | Material and labour for sand cushioning by using fine sand ( Jamuna dry and clean sand ) in two layers , first layer of 80mm thick before laying of cable and second layer of 150mm thick after laying of cable complete all as specified and as directed. |
| 5 | Supply and lay unreinforced Precast cement concerete cable cover for protection of under ground cable in trenches class LV size 250mmX150mmX40 mm complete all as specified and directed. |
| 6 | Supply and laying GI tube light grade as in cable protection pipe including all fittings complete for the size 80mm dia bore complete all as specified and directed. |
| 7 | Taking out old/defective cable XLPE/PVC sheathed 1100 volt grade heavy duty armoured with aluminium conductor cable of size 95 sqmm 3.5 core from trenches/wall under ceiling etc complete all as specified and directed. |
| 8 | Taking out old/defective cable XLPE/PVC sheathed 1100 volt grade heavy duty armoured with aluminium conductor cable of size 50 sqmm 3.5 core from trenches/wall under ceiling etc complete all as specified and directed. |
| 9 | Supply, laying, jointing and testing of LT cable XLPE Insulated ,screened, PVC bedded, galvanized steel strips armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminum conductor of size 95 sq mm 3½ core complete all as specified and directed with necessary cable glands at end, aluminium lugs for connecter complete all as specified and directed. |
| 10 | Supply, laying, jointing and testing of LT cable XLPE Insulated ,screened, PVC bedded, galvanized steel strips armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminum conductor of size 50 sq mm 3½ core complete all as specified and directed with necessary cable glands,aluminium lugs at end for connection,saddles and fixing screws for fixing of cable on wall/surface complete all as specified and directed. |
| 11 | M&L for cutting of Hardstanding/ road by mannual method upto 200mm deep for inserting GI pipe for cable protection complete including ready mix concreate and making good distrubed surface all as specified and as directed. |
| 12 | Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc.Note :cost of unserviceable materials will be charged from the contractor against schedule of credit. |
| 13 | M&L for point wiring using approved colour coding as per IS, with stranded copper conductor 1.5 Sqmm (nominal cross-sectional area), single core, PVC insulated and unsheathed stranded cable 1100 volts grade (FRLSH) conforming to IS-694 with multistranded copper conductor drawn thorugh and including surface conduit complete with all fittings and accessories(i.e. Saddles, bends round sheet etc), fixed to walls/ceiling, including sunk type pressed steel terminal boxes 60mm deep, conforming to IS-5133 (Part-I) with 3 mm thick plastic laminated sheet cover (ISI marked) for mounting switches/regulator etc and including 1.50 Sqmm (nominal area) , PVC insulated unsheathed multistranded FRLSH copper conductor cable 1100 volts grade, single core for earth continuity conductor connected to common earth dolly for light/fan/bell point controlled by one switch and making good disturbed surfaces of walls, floors etc complete all as specified and directed.Note- Piano switch and sockets will be measured and paid seperately) |
| 14 | All as per Item No 13 herien before but one 3 pin socket outlet, 5 Amps, independent board. |
| 15 | All as per Item No 13 herien before but one three pin switch socket 5 Amps plug point on same board |
| 16 | All as per item No 13 herein before but point wiring with 2.5 Sqmm single core multi stranded copper conductor FRLSH, for one three pin socket 15 Amps on independant board controlled by one 15 Amps Switch including continuous earth wire PVC insulated 2.5 Sqmm single core multi stranded copper conductor connected to common earth dolly. |
| 17 | S&F Switch Piano, Flush Button, Single Pole, One Way, 5/6 Amps, 230 Volts complete all as specified and as directed. |
| 18 | S&F Socket outlet 2in1, 3 pin 5/6 Amps flush type suitable for 240V AC Complete all as specified and directed. |
| 19 | S&F Switch piano, flush type, 15 amps, single pole, one way suitable for 240V AC Complete all as specified and directed . |
| 20 | S&F Socket outlet 2in1, 6 pin 5 and 16 Amps flush type suitable for 240V AC Complete all as specified and directed . |
| 21 | S&F Ceiling rose surface type bakelite 65 x 50 mm with three terminals with ISI mark, fixed on PVC round sheet Complete all as specified and directed . |
| 22 | Supply and fixing in replacement for wall mounted LED batten extruded aluminium heat shrink provide for efficient heat dissipation and integrated electronic driver, 4 feet long, 20 watt LED fitting with 100 lumen/watt, Min 6000K, 230 volts, diffuser optics, etc complete with all accessories, connecting up with twin core twisted flexible copper conductor cable from ceiling rose to fitting and testing complete all as specified and directed. |
| 23 | M & L in replacement MCB distribution board with bus bar 200 A, neutral link, earth bar made out of CRCA mild steel sheet with double door category of protection type IP- 42 factory made with tinned copper 200 Amps rated bus bar suitable for MCB SPN 04 way 230 Volts, horizontal type ,concealed in wall such that front cover shall be seen flush with the wall surface all as specified and directed. Note :- MCB SP/SPN shall be measured and paid separately. |
| 24 | Supply and fix in replacement of 63A, DP, 30mA, AC type RCCB, 240V, 50Hz, 10kA short circuit withstand capacity, conforming to IS 12640 (Part-1)/IEC 61008-1, complete with necessary accessories, connections and testing, as required complete all as specified and as directed . |
| 25 | Supply and fixing DB TPN 4 ways with provision for FP MCB/isolator/ RCCB/ MCCB etc as incomer and SP/TP as outgoing double door IP 54 complete prewired including 200 amp bus bar etc suitable for operation on 415 volts 50 Hz AC supply including necessary provision for inserting the DBs in wall by cutting the brick/stone masonry etc and making good of disturbed surfaces to match with existing colour of wall complete all as specified and as directed.Note :- MCB SP/SPN/TPN shall be measured and paid separately. |
| 26 | S&F in replacement MCB Single pole 6 to 32 Amps working on 230 volts 50 Hz AC supply,10 KA C series complete all as specified and directed. |
| 27 | S&F in replacement MCB triple pole and neutral 40 to 63 Amps working on 240 volts 50 Hz AC supply,10 KA C series complete all as specified and directed. |
| 28 | S& F in replacement sub main wiring with two single core 2.5 sqmm PVC insulated unsheathed cable 1100 volts FRLSH grade with multi strand copper conductor IS:694 marked and one run of 2.5 sqmm PVC insulated but unsheathed FRLSH cable for earth continuity conductor drawn through and under suitable size of rigid non metallic PVC conduit , medium grade , ISI marked ( not less than 20 mm) complete with all accessories and fittings all laid/fixed concealed in wall /ceiling or surface in wall and surface conduit on ceiling and also include the specified run of specified size earth continuity conductor of similar type cable complete all as specified and directed Note:- 3 Runs of 2.5 Sqmm single core and one run of PVC Conduit shall be considered as one unit |
| 29 | Supply & fix in replacement DBOX x MCB protected socket PVC plastic Base model 3 module raised neutral link for easy wiring with MCB SP 20 Amps C curve, 230 Volts complete all as specified and directed. |
| 30 | Supply and fixing of heavy duty exhaust fan 450 mm sweep, speed 1400 RPM, corrosion less mild steel body of motor, steel blade, powerful performance round the clock, 230/240 volts single phase complete including necessary fixing arrangement for proper fixing in wall/making a hole in the wall as per site requirement and connection with 1.5 sqmm copper conductor flexible wire from ceiling rose to fan complete all as specified and directed. |
| 31 | M&L for Conductive Concrete Earth Grid of multiple interconnected Earth Electrodes to achieve the earth resistance value of less than < 5 Ω. The excavation is to be carried out in any type of soil including hard rock. The approx specification are as under:-(i) Earth Electrodes: Metal conductor - Copper bonded MS rod dia 17.2 mm (+/-.5mm), Length 2.25 meter with conductive concrete including provision of bore 80 mm dia, 2.25 meter Length of earth electrode. (ii) All earth electrodes (min two nos) should be installed to achieved the desired result . (iii) Interconnected Strip: All the multiple Earth Electrodes will be horizontally interconnected with metal conductor - Copper strip flat size : 25mm x 3 mm & conductive concrete embedding size : 60 mm².(iv) Test Link : Test links - Copper strip flat size : 40 mm x 6 mm x 200 mm shall be provided, at any one of the multiple Earth Electrodes of the grid for connection between earth grid pit and application.(v) Pit Cover : RCC pit cover & frame shall be provided at all Earth Electrode (with test links).Note :- (a) Bidder shall produce certificate for resistivity of conductive concrete.(b) Fault Current Tested at 40 KA Peak With 17.2mm copper bonded rod .(c ) On completion of work Engineer in charge will check the earth resistance , Contractor will re-do the earth if earth resistance value is more than 5 Ohm if value not found as per contract the necessary action to be taken by the contactor for achieving the desire result. (d) All connecting strips would be of copper of size 25x3 mm and cost of the same is included in the rate quoted, upto test point.(e) Test certificate of earthing material for ROHS compliance, Resistivity value and fault current test for electrode from certified NABL laboratory shall be submitted. (f) The vendor to provide CPRI test report for current greater than 20 KA with peak at 40 KA, The report shall not be more then 5 year old from the date of tender. (g) The product should be ROHS compliance. (h) The earthing to be carried out by OEM only. The MOU in this respect to be submitted by contractor while quoting the contract. (Make - for conductive concrete Elencrete/JMV/Macronite/Vasconite) |
| 32 | M&L in replacement of earth contuinity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles/Walls ( on wall 3 nos Backelite insulators (BC-325) to be provided in each meter as approved by Engineer-in-Charge) with saddles and fixing screws for fitting the strip. or any other indicated situation for loop earthing etc with Aluminium strip 25mm x 3 mm complete all as specified and directed. (Note - The earth strip to be taken upto lift Machine room on top floor of G+8 building through service duct, the contrcator to make necessary arrangements for fixing of strip through duct) Please Enable Macros to View BoQ information |
| 33 | M&L in replacement of earth contuinity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles/Walls ( on wall 3 nos Backelite insulators (BC-325) to be provided in each meter as approved by Engineer-in-Charge) with saddles and fixing screws for fitting the strip. or any other indicated situation for loop earthing etc with Aluminium strip 25mm x 3 mm complete all as specified and directed. (Note - The earth strip to be taken upto lift Machine room on top floor of G+8 building through service duct, the contrcator to make necessary arrangements for fixing of strip through duct) Please Enable Macros to View BoQ information |
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