Repair/maint of earthings,DB,s,MCCBs and allied E/M works at Faridkot Mil Stn

Amount

S&F in repair factory made epoxy polyester powder coated distribution board TP&N ,4 ways (VTPN DB), double door, (IP-42 protection) fabricated from minimum 1.6 mm thick CRCA sheet and fixed on wall and suitable for universal mounting and including 200 Amps bus bar, neutral bar, standard DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with space for provision for 4 pole MCCB as incommer and outgoing MCBs as required at site and conforming to IS: 8623 along with cable end box including making good disturbed surface complete all as specified and directed. NOTE: (a) MCCBs and MCBs shall be measured and paid separately. (b) All cables terminating into MCBs shall be connected by using suitable copper lugs/thimbles/sleeves and its cost shall be deemed to be included under respective item of BoQ.

S&F in repair factory made epoxy polyester powder coated distribution board SP&N, 8 ways , fabricated from minimum 1.2 mm thick CRCA sheet with metal double door (IP-42 protection ), fixed flush to wall and suitable for universal mounting and including 100 Amps bus bar, Neutral bar, standard DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with knockouts and suitable for one DP MCB as incomer and outgoings MCBs complete all as specified and conforming to IS: 8623 alongwith cable end box for above DB including making good disturbed surface all as specified and directed. NOTE : (a) MCBs shall be measured and paid separately. (b) All cables terminating into MCBs shall be connected by using suitable copper lugs/thimbles/sleeves and its cost shall be deemed to be included under respective item of BoQ.

S&F in repair factory made epoxy polyester powder coated distribution board SP&N, 4 ways , fabricated from minimum 1.2 mm thick CRCA sheet with metal double door (IP-42 protection ), fixed flush to wall and suitable for universal mounting and including 100 Amps bus bar, Neutral bar, standard DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with knockouts and suitable for one DP MCB as incomer and outgoings MCBs and conforming to IS: 8623 alongwith cable end box for above DB including making good disturbed surface all as specified and directed. NOTE : (a) MCBs shall be measured and paid separately. (b) All cables terminating into MCBs shall be connected by using suitable copper lugs/thimbles/sleeves and its cost shall be deemed to be included under respective item of BoQ.

S&F in repair factory made epoxy polyester powder coated distribution board TP&N, 4 ways (TPN DB) ,double door, (IP-42 protection), fabricated from minimum 2.0 mm thick CRCA sheet and fixed on wall and suitable for universal mounting and including 200 Amps bus bar, neutral bar, standard DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with provn for TPN as incommer and outgoing MCBs as required at site and conforming to IS: 8623 along with cable end box complete all as specified and directed. NOTE: (a) TPN and MCBs shall be measured and paid separately. (b) All cables terminating into MCBs shall be connected by using suitable copper lugs/thimbles/sleeves and its cost shall be deemed to be included under respective item of BoQ.

S&F in repair MCCB 63 Amp,4 pole, 50 Hz, 415 V with rupturing capacity 16 KA complete all as specified and directed.

S&F in repair MCCB 100 Amp,adjustable thermal type ,4 pole, 50 Hz, 415 V with rupturing capacity 16 KA complete all as specified and directed.

S&F in replacement MCB, SPN, 40 to 63 amps, 230V, B Series with breaking capacity 10 KA complete all as specified and directed

S&F in replacement MCB SP 6 to 32 Amp, 230 volts, B Curve with breaking capacity 10 KA complete all as specified and directed

S&F in repair MCB 63 Amp,TPN , 50 Hz, 415 Volt with rupturing capacity 16 KA complete all as specified and directed.

S&F in replacement Submain wiring with two runs of single core PVC FRLS unsheathed, insulated, copper cable of 6 Sqmm size, multi stranded, 1100 volts grade with PVC insulated,unsheathed FRLS copper wire 6 Sqmm for continous earth wire drawn into and including concealed PVC conduit of suitable size complete all as specified and directed . Note :- Two runs of 6 Sqmm copper cable and one run of 6 sqmm copper wire earth continuty conductor in conduit with accessories shall be measured as one length)

S&F in repair energy saving, surface mounted decorative 10 watt LED bulk head luminaire comprising of high brightness LEDs complete all as specified and directed.

S&F in replacement Submain wiring with two runs of single core PVC FRLS unsheathed, insulated, copper cable of 4 Sqmm size, multi stranded, 1100 volts grade with PVC insulated,unsheathed FRLS copper wire 4 Sqmm for continous earth wire drawn into and including concealed PVC conduit of suitable size complete all as specified and directed . Note :- Two runs of 4 Sqmm copper cable and one run of 4 sqmm copper wire earth continuty conductor in conduit with accessories shall be measured as one length)

S&F in repair aesthetically designed LED security light luminaires of 35 watts (system wattage for energy saving) having IP 66 degree of protection,with minimum system efficiency as>85%,made of pressure die casting aluminium housing power coated in graphite, grey and heat resistant toughened glass with excellent thermal management LED should have lens optics and vandal proof prismatic poly carbonate covers for ensuring efficient optics and uniform distribution of light Fitting should have operating voltage range of 120-270 VAC,THD<10%,P.F>.95 The fitting should have in built surge protector of 5 KV and CRI>70 with CCT 5700 K complete all as specified and directed.

M&L in repair single core PVC FRLS insulated, unsheathed, flexible copper conductor cable of size 2.5 sqmm with 1100 volts grade confirming to IS-694 complete all as specified and directed.

M&L in repair single core PVC FRLS insulated, unsheathed, flexible copper conductor cable of size 1.5 sqmm with 1100 volts grade confirming to IS-694 complete all as specified and directed.

S&F in repair twin core flat cable, 10 sqmm,nominal cross sectional area, multistranded, aluminium conductor cable, over all PVC sheathed, 1100 volts grade, heavy duty , PVC insulated and PVC sheathed for service connection complete all as specified and directed

S&F in repair twin core flat cable, 16 sqmm,nominal cross sectional area, multistranded, aluminium conductor cable, over all PVC sheathed, 1100 volts grade, heavy duty , PVC insulated and PVC sheathed for service connection complete all as specified and directed

S&F PVC non metallic rigid conduit, 20 mm external dia (medium grade) ISI marked exclusive of boxes but inclusive of all tees, bends, reducer, bell mouth tube ends and fixing accessories, concealed including cutting chases in wall, floor and making good all disturbed surfaces matching with existing surfaces complete all as specified and directed.

S&F in replacement PVC casing and capping, 20mm width with necessary fittings complete all as specified and directed.

S&F in replacement Submain wiring with two runs of single core PVC FRLS unsheathed, insulated, copper cable of 6 Sqmm size, multi stranded, 1100 volts grade with PVC insulated FRLS copper wire 6Sqmm for continous earth wire drawn into existing concealed PVC conduit complete all as specified and directed . Note :- Two runs of 6 Sqmm copper cable and one run of 6 sqmm copper wire earth continuty conductor shall be measured as one length)

S&F in replacement Submain wiring with two runs of single core PVC FRLS unsheathed, insulated, copper cable of 4 Sqmm size, multi stranded, 1100 volts grade with PVC insulated FRLS copper wire 4Sqmm for continous earth wire drawn into existing concealed PVC conduit complete all as specified and directed . Note :- Two runs of 4 Sqmm copper cable and one run of 4 sqmm copper wire earth continuty conductor shall be measured as one length)

M&L for Cutting chases in bricks wall /PCC walls for taking out blocked concealed conduit and making good all disturbed surfaces matching with existing surfaces complete all as specified and directed.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 25 Sqmm, 4 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 16 Sqmm, 4 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 10 Sqmm, 2 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

M&L for Earthing complete with galvanized steel earth plate electrode 60cmx60cmx6.00mm thick, buried directly in ground vertically (depth of pit not less than 2.25m below normal ground level), with top edge of the plate not less than 1.5m below normal ground level, earth plate surrounded by 15cm thick and packed alternate layers of charcoal dust and common salt, connected with and including earth lead of GI wire 4mm dia (8SWG) by means of bolts, nuts, check nuts and washers of galvanized iron or thimbles and other end of the earth wire connected to electrical equipment/GOD/LA and protected by galvanized iron pipe light grade 15mm dia bore including watering pipe 20mm dia bore GI medium grade (ISI marked) with funnel and wire mesh, including all necessary excavation and earth work, PCC chamber in plain cement concrete (1:3:6) type C-1 and pit cover of precast RCC with MS frame etc and all as shown in electrical plate No 3 of MES Schedule Part-I (2009), complete all as specified and directed. Note(s):- (i) RCC pit cover shall be pre-cast of RCC (1:2:4) type B-1, 80mm thick reinforced with TMT bar 8mm dia both ways @100c/c. (ii) PCC chamber shall be constructed 500 mm away from the edge of earth pit. (iii) Rate shall include earth lead and protection pipe of length 7.5m, excess beyond 7.5m length required at site shall be measured and paid separately. (iv) Earth resistance should be less than 3Ohm. In case the test results are not found below 3Ohm, complete earthing will be redone without any extra cost to Govt. (v) Quoted lump sum / rate shall be inclusive of above all provisions.

Excavation in trenches in any type of soil not exceeding 1.5m deep and 1.5m wide, for foundation etc or manholes,piers,shafts etc not exceeding 10 Sqm on plan and getting out complete all as specified and directed.

Returning, filling in, including spreading, levelling,watering and well ramming in layer not exceeding 25 cm thick complete all as specified and directed .

Removal of surplus excavated soil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed.

M&L for sand cushioning with a layer of dry river sand, 80mm thick before laying of cable and 150mm thick (punned down to 100mm thick) after laying of cables, in trenches/ducts, complete all as specified and directed. Note : Punned down thickness (overall 18cm), shall be considered for measurement and payment.

Supplying and laying, factory made unreinforced precast concrete cable cover LV type-1, flat, of size 250x150x40mm, laid flat and dry in trenches over the cable for protection, length perpendicular to the direction of cable adjacent to each other, complete all as specified and directed.

S&F in replacement Submain wiring with two runs of single core PVC FRLS unsheathed, insulated, copper cable of 10 Sqmm size, multi stranded, 1100 volts grade with PVC insulated FRLS copper wire 10Sqmm for continous earth wire drawn into existing concealed PVC conduit complete all as specified and directed . Note :- Two runs of 10 Sqmm copper cable and one run of 10 sqmm copper wire earth continuty conductor shall be measured as one length)

Taking down MCBs and refixing the same complete with accessories ,including three core copper flexible wire not less than 0.5 mtr for connection complete all as specified and directed

Taking down MCCBs and isolators and refixing the same complete with accessories ,including three core copper flexible wire not less than 0.5 mtr for connection complete all as specified and directed Note :- A Sum of Rs. 66,900.00 will be deducted on account of credit for dismantling/ demolished/ taking down material. Please refer detail on srl page No. 20 (Schedule of credit) of Tender Documents.

NAV DURGA CONSTRUCTION CO

GS and Co

Karan Engineers

RAJINDRA AIR CONDITINOR FABRICATORS

M/s Chopra Associates

Harmesh Kumar Sharma and Sons

ARORA CONSTRUCTION CO.

Brar Enterprises

H.K.TRADERS

KAILASH CONSTRUCTION COMPANY