ELECTRIFICATION WORK, SCHEDULE OF QUANTITIES FOR THE AIR FORCE SCHOOL, SUBROTO PARK, NEW DELHI CORRIGENDUM

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1 ELECTRIFICATION WORK, SCHEDULE OF QUANTITIES FOR THE AIR FORCE SCHOOL, SUBROTO PARK, NEW DELHI CORRIGENDUM Reference is made to Advertisement in r/o Tender and BOQ for RENEWAL AND REPLACEMENT OF ELECTRICAL WORK FOR EXISTING BUILDING IN SENIOR & JUNIOR SCHOOL AND BOARDING HOUSE AT TAFS published in HT classifieds on 18 Dec Following changes and points are to be taken into account in the respective paragraphs as mentioned hereunder and revised Bids to be submitted. S. No. Particulars To be read as 1.* Light Points Material and labor for light point wiring with two runs of FRLS, PVC insulated unsheathed, 1100 V grade, copper conductor cable of size 1.5 sq mm drawn through medium grade PVC Conduit pipe not less than 20 mm dia with its all connected accessories concealed in wall/surface in ceiling including supply and fixing of modular metal flush GI Box of 2mm thickness, modular white cover plate with frame of approved make and color, modular switch one way 6Amp, along with continuous earth wire of FRLS, PVC insulated, unsheathed, 1100 V grade, copper conductor cable of size 1.5 sq mm including chessing on walls for sunking PVC pipes and making good of disturbed surface to match the existing surfaces and provision of one No. ceiling rose complete all as specified and as directed at site. 2.* Fan Points Material and labor for fan point wiring with two runs of FRLS, PVC insulated, unsheathed, 1100 V grade, copper conductor cable of size 1.5 sq mm drawn through medium grade PVC Conduit Pipe not less than 20 mm dia with its all connected accessories concealed in wall/surface in ceiling including supply and fixing of modular metal flush box GI of 2mm thickness, modular white cover plate with frame of approved make and color, modular switch one way 6 Amp, modular fan regulator, 120W, 2 module, along with continuous earth wire of FRLS, PVC insulated, unsheathed, 1100 V grade, copper conductor cable of size 1.5 sq mm including chessing on walls for sunking PVC pipes and making good of disturbed surfaces to match the existing surfaces and provision of one No. ceiling rose complete all as specified and as directed at site.

2 S. No. Particulars To be read as 3.* 16A Power Points Material and labor for power point wiring with two runs of FRLS, PVC insulated, unsheathed, 1100 V grade, copper conductor cable of size 4 sq mm drawn from medium grade PVC conduit pipe with its all connected accessories not less than 20 mm dia concealed in wall/surface in ceiling including supply and fixing of modular metal flush GI box of 2 mm thickness, modular white cover plate with frame of approved make and color, modular switch 16 Amp one way, multi-purpose modular socket 6/16 Amp, one way along with continuous earth wire of FRLS, PVC insulated, unsheathed, 1100 V grade, copper conductor cable of size 2.5 sq mm including chessing on walls for sunking PVC pipes and making good disturbed surface to match the existing surfaces complete all as specified and as directed at site. 4.* 6A Socket Points Material and labor for 6 Amp socket point wiring on independent board with two runs of FRLS, PVC insulated, unsheathed, 1100 V grade, copper conductor cable of size 2.5 sq mm drawn through medium grade PVC conduit pipe with all its connected accessories not less than 20 mm dia concealed in wall/surface in ceiling including supply and fixing of modular metal flush GI box of 2 mm thickness, modular white cover plate with frame of approved make and color, modular switch one way, one module, 6 Amp, modular socket, 5 pin, 2 module, 6 Amp, along with continuous earth wire of FRLS, PVC insulated, unsheathed, 1100 V grade, copper conductor cable of size 1.5 sq mm including chessing on walls for sunking PVC pipes and making good disturbed surface to match the existing surfaces complete all as specified and as directed at site. 5. Single phase DB Supply and fix MCB DB SPN 8 way factory made in sheet steel phosphates, powder painted with 200 Amp rated bus bar, 240 V, neutral link earth bar and DIN rail, double door, metal door, complete including supply and fixing of following accessories:- (a) RCCB, double pole, 240V, 100 ma, current rating 40 A 01 No. (b) MCB, SP, 240V, 10 KA, 6 to 32 Amp current rating 06 No. 6.* Sub main wiring Material and labor for sub main wiring with two runs of single core FRLS, PVC, insulated, unsheathed copper conductor cable, 1100 V grade, 15:694, 10 sq mm, drawn through medium grade PVC conduit pipe, with all connected accessories, not less than 25 mm dia, laid/fixed concealed in wall or surface conduit wiring on wall ceilings along with one run of single core, FRLS, PVC insulated, unsheathed copper conductor cable of 6 sq mm as earth continuous wire including chessing on walls for sunking PVC pipes and making good of disturbed surfaces to match the existing surfaces complete all as specified and as directed at site.

3 S. No. Particulars To be read as 7.* Sub main wiring three phase Material and labor for Sub main wiring with four runs of single core, FRLS, PVC insulated/unsheathed copper conductor cable, 1100 V grade, 15:694, 16 sq mm, drawn through medium grade PVC conduit pipe, with all connected accessories and fittings laid/fixed concealed in wall or surface conduit wiring on wall ceilings along with 2 runs of single core, FRLS, PVC insulated unsheathed, copper conductor cable of 10 sq mm as earth continuous wire including chessing on walls for sunking PVC pipes and making good disturbed surfaces to match the existing surface complete all as specified and as directed at site. 8. Main Panel Board Supply and fix MCCB vertical distribution board, 8 way, TP, IP 42 protection, factory made, sheet steel, phosphates, powder painted with 200 amp rated bus bar, 415 volts, neutral link, earth bar and DIN rail, with acrylic door, neutral bar and pan assembly with connecting link and supply and fixing one No. triple pole MCCB 160 Amp, 25KA, 415 Volts and 24 Nos. single pole MCBs, 40 Amp as outgoings complete all as specified and as directed at site way TPN MCB DB Supply and fix 07 segment distribution board, 6 way, TPN, IP-42 with metal door, factory made, sheet steel, phosphates, powder painted with 200 amp rated bus bar, 415 volts, neutral link, earth bar with neutral bar with connecting links and supply and fixing of one No. 63 Amp MCCB, TP as incomer and 18 No. single pole MCB of 32 Amp as outgoings complete all as specified and as directed at site way TPN DB Supply and fix 07 segment distribution board, 4 way TPN, IP-42 with metal door, factory made, sheet steel, phosphates, powder painted with 200 Amp rated bus bar, 415 volts, neutral link, earth bar with neutral bar with connecting links and supply and fixing of one No. 63 Amp MCB, TP as incomer and 12 No. single pole MCB Amp as outgoings complete all as specified and as directed at site. 11.* Exhaust Fan Points Material and labor for fan point wiring with two runs of FRLS, PVC insulated, unsheathed, 1100 V grade, copper conductor cable of size 1.5 sq mm drawn through medium grade PVC Conduit Pipe not less than 20 mm dia with its all connected accessories concealed in wall/surface is ceiling including supply and fixing of modular metal flush box GI of 2mm thickness, modular white cover plate with frame of approved make and color, modular switch one way 6 Amp, along with continuous earth wire of FRLS, PVC insulated, unsheathed, 1100 V grade, copper conductor cable of size 1.5 sq mm including chessing on walls for sunking PVC pipes and making good of disturbed surfaces to match the existing surfaces and provision of one No. ceiling rose complete all as specified and as directed at site. 12. Point No. 4 to 7 of BOQ To be omitted. (under Lobby Senior School)

4 13. Point No. 5 to 7 of BOQ (under New Building Toilets) Brands of components will be: To be omitted. 14. Components Wire Switch and Plate Distribution Board PVC Pipe Brands Finolex Crabtree, Anchor Roma, Legrand L&T, Legrand, ABB, GE Kalinga, Polypack, Sethi, AKG *Note: The quoted rate(s) is deemed to be inclusive of PVC conduit pipe, cables, box, cover plate and connected accessories/fittings. New BOQ (To be added as new Items) S. No. Particulars Description 1. # LED Batten Fittings 20 watt Supply and fixing wall mounted LED batten fittings, 20 watt with supply and fixing of 20 watt, 6000 K, 230 V LED tube rod 20 watt, batten extruded aluminium heat shrink provided for efficient heat dissipation and integrated electronic driver, diffused optics etc. complete with all accessories and connecting with twin core twisted flexible copper conductor cable from ceiling rose to fittings and testing complete all as specified and as directed at site. Make Havells Cat No. LHEW EBPTINIW020 or its equivalent model in Philips/CG Supply and fixing 36w LED edge lit luminiare 5700K, diffused optics suitable for Armstrong/grid ceiling, fixture size 595X595mm, with separate electronic driver # LED False Ceiling Fittings 36 complete with all accessories and connecting with twin core twisted flexible copper 2. watt conductor cable from ceiling rose to fittings and testing complete all as specified and as directed. Make Havells Cat No. LHECDILPNIW036 or its equivalent model in Philips/CG. Supply and fixing aesthetically designed 4X1 LED flat panel, fixture size 1195 X 295 mm, 34W LED, 3700K, diffused optics with electronic driver, complete with all 3. # LED Ceiling Fittings 34 watt accessories and connecting up with twin core twisted copper cable from ceiling rose to fittings and testing complete all as specified and as directed. Make Havells Cat No. LHEWEBP7PNIW034 or its equivalent model in Philips/CG. #Note: Aggregate quantity is 477, however rate for each of the items to be mentioned separately; (to cater any increase/decrease)

5 S. No. Particulars Description 4. Telephone/T.V Sockets Material and labor for laying PVC Conduit pipe 20 mm dia, medium grade with all its connected fittings/fixtures on wall/ceilings for telephone sockets/ TV sockets etc. as per requirement at site complete with chessing on walls for sunking PVC pipes and making good of disturbed surfaces to match the existing surfaces including supply and fixing of modular metal flush box of GI, 2 mm thickness modular cover plate with frame, telephone sockets etc complete all as specified and directed. 5. Bell Points Nos Material and labor for bell point wiring with two runs of FRLS, PVC insulated, unsheathed, 1100 volt copper conductor cable of 1.5 sq mm drawn through medium grade PVC conduit pipe not less than 20 mm dia with all connected accessories concealed in wall/surface in ceiling including supply and fixing of modular metal flush GI box of 2mm thickness, modular white cover plate with frame of approved color and make, modular bell push, one way, one No. electric bell, ding dong type along with continuous earth wire of size 1.5 sq mm including chessing on walls for sunking PVC pipes and making good of disturbed surfaces to match the existing surface complete all as specified and directed Taking down of existing wiring and switch boards Taking down of electrical fittings Taking down of DB, panels with accessories Nos Taking down the existing electrical point wiring from the walls/ceilings including removing connected switch boards with switches, sockets, regulators, etc from the board and keeping the items in safe custody for further disposal action by the Dept. complete all as specified and directed Points Taking down of old/unserviceable FTL/CFC fittings of any type and wattage from the walls and ceilings without damaging the ceilings/walls etc. and keeping the same in safe custody for further disposal actions by the Dept. complete all as specified and directed. 477 Nos. Taking down of unserviceable DB single/three phase, any type from the walls along with MCBs and MCCBs and keeping the same in safe custody for further disposal actions by the Dept. complete all as specified and as directed. 25 Nos.

6 Taking down of Sub main wiring single phase Taking down of Sub main wiring three phase Taking down of unserviceable / defective single phase sub main wiring from the walls along with its ms/pipe complete including making good disturbed surfaces to match the existing surfaces all as specified and as directed. 50 Running meter Taking down of unserviceable / defective three phase sub main wiring from the walls along with its ms/pipe complete including making good disturbed surfaces to match the existing surfaces all as specified and as directed. 140 Running meter Click Here for the Final list of Approved Makes