REPAIR/ MAINT OF CERTAIN INTERNAL ELECTRIFICATION SYSTEM INCLUDING DAY TO DAY MAINT REPAIR/ REPLACEMENT OF FITTINGS FIXTURES, CEILING FANS, GEYSERS EXHAUST FAN AND LIGHTENING PROTECTION SYSTEM AND OTHER ALLIED WORKS AT INHS DHANVANTARI HQ 34WEU AND O

Amount

Taking down carefully existing aluminium point wiring (light, fan , socket or power) complete fittings fixture such as switches Ceiling roses, pendents,regulators, sockets etc to be measured separately)unscrewing from Board/outlet boxes, fittings & fixtures such as switches, sockets, ceiling rose lamp holder tube/ceiling fitting, bulk head fittings, tube lights & regulator etc and making good disturbed surfaces of walls, floors etc complete all as specified and as directed by Engineer-in-Charge.

M&L for point wiring with two run of PVC insulated unsheathed multistranded copper conductor cable of 1.5 sqmm (FRLSH), including PVC conduit medium grade/ PVC casing caping and pressed steel terminal boxes (for mounting switches /sockets/ regulators/ceiling roses etc ) made of not less than 16 gauge MS sheet and 6cm depth covered with 3mm thick laminated bakelite sheet fitted with brass screw and washers and drawing one run of 1.5 sqmm PVC insulated unsheathed multistranded copper conductor cable (FRLSH) as earth continuity wire in green colour connected to common earth and each terminal box/fitting all as specified and as directed by Engr-in-Charge. Note: The quoted rate inclusive for the following :- (a) Proper colour coding is to be followed as per IS Specification. (b) wiring shall be concealed/ on surface with rigid PVC conduit medium grade/PVC casing caping as per site requirement. (b) In ceiling Portion, surface conduit wiring shall needed to be carried out.

One fan point controlled by one switch complete all as specified and as directed by Engineer-in-Charge.

One 3 pin socket outlet 5/6 Amps independent complete all as specified and as directed by Engineer-in-Charge.

One 3 pin socket outlet 5 Amps on the same board with other switches complete all as specified and as directed by Engineer-in-Charge.

All as per item No 2 above but cable with 4.0 sqmm size for socket outlet 15 amps, independent complete all as specified and as directed by Engineer-in-Charge.

S&F switch piano, flush type, single pole, one way 6 Amp complete all as specified and as directed by Engineer-in-Charge.

S&F modular switch one way 6 Amps, 1 module complete all as specified and as directed by Engineer-in-Charge.

S&F stepped type electronic fan regulator flush type 120W complete all as specified and as directed by Engineer-in-Charge.

S&F modular fan step regulator, 120W-2 module complete all as specified and as directed by Engineer-in-Charge.

Taking down ceiling fan of any sweep, sealing cable end, dismantling blades, painting of ceiling fans complete with white synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc., including fixing at the same position and provision of cable from ceiling rose or connector to fan complete all as specified and as directed by Engineer-in-Charge.

M&L for taking down ceiling fan of any size/make for repairing and fixing of ceiling fan at same place after repairing including provision of cable from ceiling rose or connector to fan complete all as specified and as directed by Engineer-in-Charge. Note : The items required for repair shall be measured and paid separately.

Supply only Ball Bearing No. 6201 for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only Ball Bearing 6202 for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only MS Shaft for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only Canopy (Top & Bottom) for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only Blade of size 1200 mm for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only heavy duty steel rubber ceiling fan clamp with nut bolt and locking pins complete for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing Capacitor 2.5 Mfd complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair stepped type electronic fan regulator flush type, 120W complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair electronic fan regulator suitable for BLDC ceiling fan of any make/model as per OEM design complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair PCB suitable for BLDC ceiling fan of any make/model as per OEM design complete all as specified and as directed by Engineer-in-Charge.

Supply & fixing ceiling fan 1200mm sweep with blades, suitable BLDC remote electronic regulator as per OEM design, down rods and connected accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM, 5 star rated, equipped with brushless direct current motor (BLDC) of wattage < 28W including provision of cable from ceiling rose/connector to fan including taking down old unserviceable ceiling fan and deposited to MES store yard complete all as specified and as directed by Engineer-in-Charge.

Supply & fixing ceiling fan 1400mm sweep with blades, suitable BLDC remote electronic regulator as per OEM design, down rods and connected accessories, 230 V, 1200 mm sweep. Min air delivery 245 CFM, 5 star rated, equipped with brushless direct current motor (BLDC) of wattage < 28W including provision of cable from ceiling rose/connector to fan including taking down old unserviceable ceiling fan and deposited to MES store yard complete all as specified and as directed by Engineer-in-Charge.

Taking down exhaust fan of any size/make for repairing and fixing of exhaust fan at same place after repairing including provision of cable from ceiling rose or connector to fan complete all as specified and as directed by Engineer-in-Charge. Note : The items required for repair shall be measured and paid separately under relevant items

Supply only Bush copper suitable for exhaust fan 300/450 mm for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only MS Shaft suitable for 300/450 mm sweep exhaust fan for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only Exhaust fan blade of size 300mm for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair exaust fan louver aluminium suitable for hole size 300mm fixing up to 3rd floor complete all as specified and as directed by Engineer-in-Charge. Note : Necessary scaffolding for fixing of louver shall be deemed to be included in the quoted rate

S&F as in repair fresh air exhaust fan of size 200 mm, 230V, RPM 1400, PVC body including taking down old unserviceable exhaust fan and deposited to MES store yard complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair fresh air exhaust fan of size 250 mm, 230V, RPM 1400, PVC body including taking down old unserviceable exhaust fan and deposited to MES store yard complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair heavy duty exhaust fan of size 450 mm, RPM 1400, 230V, metal body with louver including taking down old unserviceable exhaust fan and deposited to MES store yard complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair heavy duty exhaust fan of size 380 mm, 230V, RPM 1400, metal body including taking down old unserviceable exhaust fan and deposited to MES store yard complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair metallic exhaust fan of size 300 mm, 230V, RPM 1400, metal body including taking down old unserviceable exhaust fan and deposited to MES store yard complete all as specified and as directed by Engineer-in-Charge.

Taking down and dismantling of geyser of any size/make for repairing and fixing of geyser at same place after repairing including making good disturbed surfaces complete all as specified and as directed by Engineer-in-Charge. Note : The items required for repair shall be measured and paid separately under relevant items

Supply only thermostat suitable for geyser 25 ltrs capacity for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only Heating element 2 KW suitable for existing make/model of geyser for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only indicating lamp (Red/Green) for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only Geyser pressure safety relief valve for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing as in repair Stainless steel geyser connection pipe for hot/cold water 450mm long with brass end nuts suitable for 15mm dia GI tubing complete all as specified and as directed by Engineer-in-Charge.

Supply & fixing as in repair electric water heater capacity 25 litre, storage type high grade stainless steel inner tank, shock resistant and rust prooof engineering thermoplastic body and heating element upto 2 KW, BEE 5 Star rated complete with all accessories such as safety valve, thermostat, NRV, connection piece including stainless steel hot & cold water pipe including taking down old unserviceable geyser and deposited to MES store yard complete all as specified and as directed by Engineer-in-Charge.

Supply ,Installation ,Testing & Commissioning as in repair Microprocessor based Single phase tamper proof electronic smart energy meter( pre paid/ postpaid)rating with 2 wire 240 Volts, 50 HZ, of range 5-60 Amps, confirming to IS 16444 with DLMS protocol , LED/LCD display and parameters like Voltage, Current, Frequency, Power, Power factor, KWh/ KVA,Network work topology GPRS/LONG RANGE RF compatible for smart energy billing system both post paid and prepaid complete all as specified and as directed by Engineer-in-Charge. Note : (i) Old unserviceable meter will be deposited to MES store yard. (ii) The rate does not include data charges.

Supply ,Installation ,Testing & Commissioning as in rapair Microprocessor based three phase tamper proof electronic smart energy meter( pre paid/ postpaid)rating with 4 wire 415 Volts, 50 HZ, of range 10-60 Amps, confirming to IS 16444 with DLMS protocol , LED/LCD display and parameters like Voltage, Current, Frequency, Power, Power factor, KWh/ KVA,Network work topology GPRS/LONG RANGE RF compatible for smart energy billing system both post paid and prepaid complete all as specified and as directed by Engineer-in-Charge. Note : (i) Old unserviceable meter will be deposited to MES store yard. (ii) The rate does not include data charges.

S&F as in repair PVC insulated, sheathed multistranded copper conductor cable of size 2.5 sqmm, 3 core complete all as specified and as directed by Engineer-in-Charge.

Taking down wall fan of any size/make for repairing and fixing of exhaust fan at same place after repairing complete all as specified and as directed by Engineer-in-Charge. Note : The items required for repair shall be measured and paid separately under relevant items

Supply only Fan wall mount bracket for carrying out repairs complete all as specified and as directed by Engineer-in-Charge. directed

Supply only Wall fan capacitor 1.5 Mfd for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only Fan guard ring for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

Supply only Wall fan blade of size 400 for carrying out repairs complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair wall fan of size 400 mm, 230V, PVC body complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair metal clad plug 20 Amp 3 pin complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair aluminium earth continuity conductor or main earthing lead of size 25mm x 3mm fixed to wall above ground level/roof for lightening arrestor/ fixed to poles or any other indicated situation for loop earthing etc as required using porcelain clit/post insulators with screw/ self drill GI screw with rubber washer complete all as specified and as directed by Engineer-in-Charge. Note : Necessary scaffolding for fixing of aluminium strip deemed to be included in the quoted rate.

M&L for copper earth continuity conductor or main earthing lead of size 20mm x 3mm fixed to wall on batten/recess/chases/buried in ground/ drawn in conduit/pipe/fixed to poles/roof or any other indicated situation for loop earthing etc. Copper strip (99.99 % molecularly copper) using porcelain clit/post insulators, complete all as specified and as directed by Engineer-in-Charge. Note : Necessary scaffolding for fixing of copper strip deemed to be included in the quoted rate.

M&L for checking of existing old earthing pits and testing of earth resistance value and pouring salt/charcoal/chemical and changing of plate as required for obtaining desired earth value complete all as specified and as directed by Engineer-in-Charge. Note : Salt, charcoal, chemical and earthing plates shall be measured and paid separately under relevant item of this schedule.

Supply only common salt commercial complete all as specified and as directed by Engr-in-Charge

Supply only charcoal dust/Breeze complete all as specified and as directed by Engr-in-Charge.

Supply only Galvanized steel earth plate of size of 60 cm x 60 cm x 6.00 mm complete all as specified and as directed by Engr-in-Charge

Supply and fix as in repair GI Funnel for watering to earthing complete all as specified and as directed by Engineer-in-Charge.

M & L as in repair GI tubing, 20 mm dia bore,ISI marked medium grade with all fittings laid in trenches for watering of earth pits including taking down of existing pipes and removal from site complete all as specified and directed by Engineer in Charge.

S&F as in repair test point terminal block made of gun metal or phosphorous bronze, size 75mm x 75mm x 25 mm thick, drilled and screwed including 3 Nos. 8 mm dia. 25 mm long hexagonal head screws, including polycarbonate box suitable size for protection of test point terminal complete all as specified and as directed by Engr-in-Charge.

S&F as in repair of Air termination, single pointed, aluminium rod 12 mm dia and 300mm long fixed on copper / aluminium strip for earth conductivity to ground complete all as specified and as directed by Engr-in-Charge.

S&F as in repair of Air termination, single pointed, copper rod 12 mm dia and 300mm long (99.99% molecularly copper) fixed on copper / aluminium strip for earth conductivity to ground complete all as specified and as directed by Engr-in-Charge.

Taking down Earth pit cover of conventional earthing and S&F PCC earthing pit of outer size 450X450 X300mm and inner Size 350X350X 300mm RCC pit cover of required size with handle arrangement including necessary earth work complete all as specified and as directed by Engineer-in -charge.

Excavation of earth pit of suitable for errecting 600x600x6 mm size earth plate upto-depth 2.25m by taking out of soil, retuning refilling after placing of earth plate, charcoal and salt and removing surplus soil at a distance of 50 mtr from starting point complete all as specified and as directed Note : Earth plate, charcoal and salt shall be measured and paid separately under relevant item of this schedule as supply only

Supply and fix as in repair porcelian shackle/post insulator suitable for fixing earthing strip fixed to wall/roof complete all as directed by Engineer in Charge. Note : Necessary scaffolding for fixing of earth strip deemed to be included in the quoted rate

S&F for leakage repair over the roof for arresting roof water leakage from roof sheets with water proof adhesive aluminium bitumen tar tape/water leak sealing compound compete all as specified and as directed.

Cutting vegetation / surface dressing not exceeding 15 cm deep including removing the materials to a distance not exc 60m from starting point complete all as specified and as directed.

Supply, installation and testing of chemical earthing in specially developed Tripod system consisting of 3 Nos of chemical earthings equally spaced at a distance as per IS 3043 & IEEE80 with each earthing consisting of 99.9% copper earthing electrodes, minimum outer dia 50mm, 3m long pipe with internally high grade earth enhancement chemical filling compound to provide better conductivity to rod, not less than 50 Kgs high grade earthing compound to provide earthing value less than one ohm and connecting entire tripod earthing system with 32 x 6 mm copper strip complete,Earh enhancement compound suitable for all soil conditions to increase the life of the earthing electrodes non toxic, non reactive non explosive and environmently friendly including complete all as specified and as directed by Engineer-in-Charge. Note : The quoted rate includes the following (i) Auguring or boring a hole of 4-6 inches in diameter to a suitable depth of not less than 3 mtr.T&P required for auguring or boring complete. (ii) Placing of electrode in a center of pit (iii) Mixing an earth enhancement compound in a bucket and make slurry. (iv) Pouring that slurry in a hole surrounding the rod. (v) Providing 99.9% copper earth electrode. (vi) Connecting the copper strip with the copper busbar mounted on insulator (vii) Providing a earth pit & pit cover on the installed earthing.

Earthing complete with copper plate electrode of minimum szie 60cmx60cmx3 mm thick buried directly in ground (Earth pit not less than 2.25 Mtr deep below normal ground level )with top edge of the plate not less than 1.5 Mtr below normal ground level connecting with copper earth strip 20x3mm by means of 10mm dia copper bolt nut check nuts and washers of galvanized iron and provision of GI tubing medium grade (ISI marked)of size 32mm for protection of copper earth strip upto test point, 20mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300x300x40mm reinforced with XPM having weight not less than 4Kg/sqmm including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers in alternate layer of 10cm (Compacted thickness)all around the earth plate, excavation , earth work in any type of soil, removal of excavated soil and returning filling in all as required at site complete all as specified in plate No 3 of SSR Part-I including testing on completion complete all as specified and as directed by Engineer-in-Charge. NOTE :-Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, RCC cover, funnel with watering pipe, copper earth strip upto 7.5 m long for connecting to test point etc. all as required at site for complete earthing.

M&L for earthing complete with Galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanised earth strip 25x4mm connected by means of bolts, nuts, check nuts and washer of galvanised iron or steel, provision of 15 mm dia GI pipe medium grade for protection of GI earth wire and 20mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6) , type C1 chamber, MS funnel, wire gauge, 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos, 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance n exc 50 mtr, provision of charcoal and salt complete all as shown in electrical plate No 3 of schedule Part-I complete all as specified and as directed by Engineer-in-Charge. Note: (i) Cost of GI earth strip and GI protection pipe upto 7.5mtr length shall be deemed to be included in the rate quoted for this item (ii) The unit rate shall also includes for Wire mesh, funnel, excavation, PCC chamber pit, test point complete

Taking down carefully existing old DBs and making good disturbed surfaces of walls to match the existing surfaces complete all as specified and as directed by Engineer-in-Charge.

Taking down unserviceable submain wiring alongwith batten/PVC/steel conduits etc and making good disturbed surfaces of walls/ floors to match the existing surfaces complete all as specified and as directed by Engineer-in-Charge.

M & L for submain wiring with two single core PVC insulated unsheathed multistranded copper conductor cable of size 6 sqmm (FRLSH) and one single core PVC insulated unsheathed multistranded copper conductor cable green colour of size 6 Sqmm (FRLSH) as earth lead in and including concealed with PVC conduit medium grade of suitable size or surface wiring with PVC casing caping of suitable size and making good the disturbed wall surfaces to match with existing specification including taking down unserviceable submain wiring complete all as specified and as directed by Engineer-in-Charge. Note : (i) Three run of cable with one run of PVC conduit/PVC casing and caping will be measured as one length. (ii) Wiring shall be concealed/ on surface with rigid PVC conduit medium grade/PVC casing caping as per site requirement.

All as per item No. 73 here-in-before but with 4.0 sqmm cable complete all as specified and as directed by Engineer-in-Charge.

S&F modular switch one way 16 Amps, 1 module complete all as specified and as directed by Engineer-in-Charge.

S&F modular socket, 2/3 pin 6 amps, 2 module complete all as specified and as directed by Engineer-in-Charge.

S&F modular socket, 2/3 pin 6/16 amps, 2 module complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair LED lights fitting 20W, 100lm/watt, CCT value 6500K, surge protection of 2 KV, 4 feet 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair LED 20W inverter batten type fitting 4 feet long aluminium extruded housing, charging time 10-12 Hrs with 04 Hrs backup,IP-20 ,rated voltage 230 V, 50 Hz, system wattage 20W +/- 10%, system current less than 102 mA, power factor more than 0.95, system lumen efficiency 100lm/watt,CCT 6500K, CRI more than 80, THD less than 30%, driver efficiency more than 85% complete all accessories prewired and connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed by Engineer-in-Charge.

Supply & fixing as in repair LED luminaire 600mm X 600mm, 36 watt, 220V AC, 3600 lm, 6500K, recessed type with high efficiency PMMA diffuser soft glare free light complere with driver, holders and LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing as in repair LED bldg security light fitting 25 watt not less than 2500lm, 230V AC outdoor type, pressure die cast housing with epoxy powder coated, dark graphite grey colour finish, poly carbonate cover with individual LED lenses with IP 65 protection with 10 KV SPD complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing as in repair MCCB DB VTPN 4 way IP-54, IK-09 made of sheet steel phos phatised, powder painted with bus bar 250A, neutral link, earth bar and Din rail 415 Volts with double door, suitable for MCCB 4 Pole 100 Amps as incomer and MCB Single Pole as outgoing complete all as specified and as directed by Engineer-in-Charge. Note: (i) MCCB and MCB will be measured and paid separately. (ii) The cost for flushing of Distribution box in any type of wall and making good disturbed surfaces with existing colour shall be deemed to be included in the quoted rate

S&F as in repair MCCB 4 Pole, 415V, Adjustable type, 100 to 125 Amps with breaking capacity 16 KA complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair MCCB 4 Pole, 415V, Adjustable type, 160 Amps with breaking capacity 16 KA complete all as specified and as directed by Engineer-in-Charge.

S&F as in repair MCB SP 6-32 Amps ,10 KA, 'C' Curve, 230 Volts ,50 HZ complete all as specified and as directed by Engineer-in-Charge.

SHUSHANT ASSOCIATES (BID ID -3019154)

BABBAR ENGINEERS (BID ID -3019521)

CHANDER SEKER ENTERPRISE (BID ID -3021008)

SKV Engineering (BID ID -3019917)

NAVJEEVAN ENTERPRISES (BID ID -3019875)

M/s Pooja Enterprises (BID ID -3020735)

ICON AGENCIES (BID ID -3019882)

A. R. ELECTRICALS (BID ID -3020692)