ADDITION / ALTERATION AND SPECIAL REPAIRS OF INTERNAL WIRING AND MHE CHARGING SOCKETS OF LWS STORE HOUSE (P-14) AT MO (KAR) AND SPECIAL REPAIRS OF INTERNAL WIRING,MCBs DBs AND EXTERNAL CABLES AT ADMIN BUILDING(P-22) AT MO AT NAVAL BASE KARWAR

Amount

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.

M&L for point wiring with 1.5 Sqmm PVC (FRLS) insulated sheathed multi stranded copper conductor cable 1100 volts grade single core conforming to IS-694-1990 and including one run of continous earth wire to common earth and connected to earth with 1.5 Sqmm PVC (FRLS) insulated sheathed multi stranded copper conductor cable draw in conduit including CI/MS/PVC sunk boxes for mounting switches, sockets, regulators etc with 3 mm thick plastic laminated sheet cover of adequate size for one light/fan/bell point controlled by one switch and making good disturbed surfaces with CM (1:4) to match with the existing surface complete all as specified and directed by Engr-in-Charge.

M&L for point wiring with 1.5 Sqmm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable 1100 volts grade single core conforming to IS-694-1990 and including one run of continous earth wire to common earth and connected to earth with 1.5 Sqmm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable draw in & incl PVC surface casing 'N' capping double lock type to be fixed with the help of rawal plugs & screws incl necessary fittings & fixture and to be turminated in sunk cast iron/pressed steel/PVC terminal boxes for mounting switches & sockets with 3 mm thick plastic laminated sheet cover of adequate size for 5 pin switch socket outlet 5 Amp on independent board and making good disturbed surfaces with CM (1:4) to match with the existing surface complete all as specified.

M&L for point wiring with 2.5 Sqmm PVC (FRLS) insulated sheathed multi stranded copper conductor cable 1100 volts grade single core conforming to IS-694-1990 and including one run of continous earth wire to common earth and connected to earth with 2.5 Sqmm PVC (FRLS) insulated sheathed multi stranded copper conductor cable draw in conduit including CI/MS/PVC sunk boxes for mounting switches, sockets, regulators etc with 3 mm thick plastic laminated sheet cover of adequate size for 3 pin switch socket outlet 15/20 Amp on independent board and making good disturbed surfaces with CM (1:4) to match with the existing surface complete all as specified and directed by Engr-in-Charge.

Supply and fix XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 4 core 16 sq. mm complete all as specified and directed.

Supply & fix in repair of 63A 3 pin mechanical interlocking socket with 63 2P MCB control and DIN mounting rail, mechanical interlocking special switch is red colour and LID locking should be water proof,Insulated Plug and socket should be made of virgin thermoplastic, P6- Polyamide. They should be universal type, and follow CEE Norms. This should be as per IEC 60309 The protection level should be IP67. They should be water tight, dust proof, shock proof, corrosion proof. In IP 67. All steel components (screws, springs etc) are Zinc plated & blue-chromed or nickel plated.In IP 67, their should be gasket in incomer & out going.Plug & Socket should follow IEC. The material of construction should be flame retardant & self-extinguishing. The glow wire test should be done at 850c or above.Socket should be moulded with encloser its should not be both separate.

Supply & fix in repair of 63 A 3pin Plug with IP 67 for item no 5 complete all as specified and directed.

Supply & fix in repair of 63A 5 pin mechanical interlocking socket with 63 3P MCB control and DIN mounting rail, mechanical interlocking special switch is red colour and LID locking should be water proof,Insulated Plug and socket should be made of virgin thermoplastic, P6- Polyamide. They should be universal type, and follow CEE Norms. This should be as per IEC 60309 The protection level should be IP67. They should be water tight, dust proof, shock proof, corrosion proof. In IP 67. All steel components (screws, springs etc) are Zinc plated & blue-chromed or nickel plated.In IP 67, their should be gasket in incomer & out going.Plug & Socket should follow IEC. The material of construction should be flame retardant & self-extinguishing. The glow wire test should be done at 850c or above.Socket should be moulded with encloser its should not be both separate.

Supply & fix in repair of 63 A 5pin Plug with IP 67 for item No 5 complete all as specified and directed.

M&L for submain wiring with PVC insulated sheathed copper conductor FRLS multi stranded, single core 1100V grade 2x1.5 sqmm complete drawn in and includindg medium grade rigid non-metallic PVC conduit and its accessories along with 2x 1.5 sqmm PVC insulated sheathed copper conductor multi sranded single core copper cable for continuous earth wire and duly connected to common earth all as specified and directed Engr in Charge.

Supply and fixing in repair 415 V 10 KA 'C' curve MCB of TPN 40 to 63 Amp current carrying capacity in the DB complete with connection testing and commisioning.

Supply and fix in repair i-sense smart LED Linear aluminium batten tubelight of 20W with in-built motion sensor with pre programmed option of dimming,switching and change over complete all as specified and directed. Make : Shakti cat No : SZSLAMX020-ISS or equivalent in Bajaj, Havells

M&L for submain wiring with PVC insulated sheathed copper conductor FRLS multi stranded, single core 1100V grade 2x2.5 sqmm complete drawn in and includindg medium grade rigid non-metallic PVC conduit and its accessories along with 1x 2.5 sqmm PVC insulated unsheathed copper conductor multi sranded single core copper cable for continuous earth wire and duly connected to common earth all as specified and directed Engr in Charge.

Taking down sub main wiring without PVC-conduits/casing fixed/concealed in walls and making good to the disturbed surfaces of walls/floors etc. of any size all as specified and directed Engr in Charge

Ditto as per item No 2 above but for 2 in 1 , 3 pin switch socket outlet 5 Amp on same board with other switches, complete all as specified.

Ditto as per item No 2 above but for 2 in 1 , 3 pin switch socket outlet 5 Amp on independent board complete all as specified.

M&L for point wiring with 4 Sqmm PVC (FRLS) insulated sheathed multi stranded copper conductor cable 1100 volts grade single core conforming to IS-694-1990 and including one run of continous earth wire to common earth and connected to earth with 4 Sqmm PVC (FRLS) insulated sheathed multi stranded copper conductor cable draw in conduit including CI/MS/PVC sunk boxes for mounting switches, sockets, regulators etc with 3 mm thick plastic laminated sheet cover of adequate size for 3 pin switch socket outlet 15/20 Amp on independent board and making good disturbed surfaces with CM (1:4) to match with the existing surface complete all as specified and directed by Engr-in-Charge.

M&L for point wiring with 2.5 Sqmm PVC (FRLS) insulated sheathed multi stranded copper conductor cable 1100 volts grade single core conforming to IS-694-1990 and including one run of continous earth wire to common earth and connected to earth with 2.5 Sqmm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable draw in & incl PVC surface casing 'N' capping double lock type to be fixed with the help of rawal plugs & screws incl necessary fittings & fixture and to be turminated in sunk cast iron/pressed steel/PVC terminal boxes for mounting switches & sockets with 3 mm thick plastic laminated sheet cover of adequate size for 3/5 pin switch socket outlet 15/16 Amp on independent board and making good disturbed surfaces with CM (1:4) to match with the existing surface complete all as specified.

M&L for point wiring with 4.00 Sqmm PVC (FRLS) insulated sheathed multi stranded copper conductor cable 1100 volts grade single core conforming to IS-694-1990 and including one run of continous earth wire to common earth and connected to earth with 4.00 Sqmm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable draw in & incl PVC surface casing 'N' capping double lock type to be fixed with the help of rawal plugs & screws incl necessary fittings & fixture and to be turminated in sunk cast iron/pressed steel/PVC terminal boxes for mounting switches & sockets with 3 mm thick plastic laminated sheet cover of adequate size for 3/5 pin switch socket outlet 15/16 Amp on independent board and making good disturbed surfaces with CM (1:4) to match with the existing surface complete all as specified.

Supply and fix in repair switch in repair piano 5 amps one way flush type , all as specified and directed.

Supply and fix in repair switch socket combination 2 in 1, 3 pin, 5 Amps flush type, ISI marked, all as specified and directed.

Supply and fix in repair switch socket combination 3 pin16 Amp, 5 in 1 flush type, ISI marked, all as specified and directed.

S&F in repair stepped type electronic fan regulators flush type on the existing phenolic laminated sheet etc all as specified and directed.

Supply & Fix in repairs exhaust fan,steel body, of 300mm sweep after assembling at site including electric connection from ceiling rose to connector with flexible cord twin core twisted copper of size 23/0.0076 and testing including taking down old defective exhaust fan and depositing the same to MES store yard complete all as specified and directed

Taking down old unsv DB's of any size including wooden boards etc complete and making good the disturbed surface of wall/floor etc all as specified and directed.

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing tes point all as specified or indicated including testing on completion

Supply & Fix VTPN MCCB 125A DB double door ,4 way, IP 43protection, with insulated busbar assembly suitable for MCCB''s upto 125A

Supply & Fix in repair MCCB of rating 125 A 415V,16KA breaking capacity, 4 Pole complete all as specified and directed.

Supply and fixing sheet metal enclosure MCB DB SPN 16 ways double door type with suitable bus bar complete all as specified and directed.

Supply and fixing sheet metal enclosure MCB DB SPN 12 ways double door type with suitable bus bar complete all as specified and directed.

Supply and fixing in repair MCB SP single pole 'C' series 6 to 32 Amps 230 volts 10 KA rupturing capacity.

Supply and fixing in repair MCB SPN 63 AMP 'C' series 230 volts 10 KA rupturing capacity complete with connection testing and commissioning.

M&L for submain wiring with PVC insulated sheathed copper conductor FRLS multi stranded, single core 1100V grade 2x4.0 sqmm complete drawn in and includindg medium grade rigid non-metallic PVC conduit and its accessories along with 1x 4.00 sqmm PVC insulated sheathed copper conductor multi sranded single core copper cable for continuous earth wire and duly connected to common earth all as specified and directed Engr in Charge.

M&L for submain wiring with PVC insulated sheathed copper conductor FRLS multi stranded, single core 1100V grade 2x10.0 sqmm complete drawn in and includindg medium grade rigid non-metallic PVC conduit and its accessories along with 1x 10.00 sqmm PVC insulated sheathed copper conductor multi sranded single core copper cable for continuous earth wire and duly connected to common earth all as specified and directed Engr in Charge.

M&L for submain wiring with PVC insulated sheathed copper conductor FRLS multi stranded, single core 1100V grade 2x16.0 sqmm complete drawn in and includindg medium grade rigid non-metallic PVC conduit and its accessories along with 1x 16.00 sqmm PVC insulated sheathed copper conductor multi sranded single core copper cable for continuous earth wire and duly connected to common earth all as specified and directed Engr in Charge.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for laying/taking out cable and getting out in soft/loose soil all as specified and directed.

Returning filling in soil including spreading leveling, watering and well ramming in layers not exceeding 25cm all as specified and directed.

Removing excavated material/soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point all as specified and directed.

Supply & Laying including jointing, testing and commissioning in repair of 3.5 core 300 Sqmm XLPE insulated, armoured, heavy duty, LT UG electric cable with aluminum conductor 1100 volt grade including provision of lugs, glands etc laid in trenches or fixed on wall/pole or drawn through GI pipe complete all as specified and directed by Engineer-in-charge. Note - (i) Excavation & earth work, sand cushioning and PCC cover for cable protection will be measured & paid for seperately

Supply and lay un-reinforced pre-cast concrete cable cover, class LV, type 1, flat, size 250mm x 150mm x 40mm in replacement of existing burnt bricks complete all as directed.

Supply and spread dry river sand in trenches for cable cushioning all as specified in clause 19.75 of SSR Part-I. Note:- Punned thickness of sand only will be measured & paid

Supply and lay GI tubing, 'light grade' of size 150 mm ,with all fittings as in cable protection, laid in trenches all as specified and directed by Engineer-in-charge.

Material and labour for earthing complete with galvanised steel earth plate electrod 60cmx60cmx6mm thick,burried directly in ground(earth pit not less than 2.25 metres deep below round level) with top edgeof the plate not less than 1.5 metres below normal ground level,connected to galvanised iron strip 25x4 mm as earth lead by means of bolts,nuts,check nuts and washers of galvanized iron or steel all as shown in plate no 3 to the earthing test point all as specified and indicated including testing on compltetion.

Supply & fix in repair and complete installation of outdoor LT panel of 600 Amps capacity, double door,IP 55 standard including aluminium bus bar ,01 No 400 Amps incomer MCCB, 05 Nos MCCB of 125 amps complete all as specified and directed. Outer shell shall be made of 3.15 mm CRCA sheet and inner shell shall be made of 2mm CRCA sheet. Incoming (i)400A 3P+NL MCCB, 36KA (ii) RYB lamp,230 V (iii) Shunt coil,spreaders (iv)VAF meter (v) Control wiring (vi)LT CT'S 400/5A, CL: 0.1,10 VA Outgoing (i) 125 A 3P+NL MCCB,16KA-05 No (ii) Spreaders (iii) Aluminium bus bar (1.5 times of incoming MCCB Amps capacity)

Supply & Laying including jointing, testing and commissioning of 3.5 core 95 Sqmm XLPE insulated, armoured, heavy duty, LT UG electric cable with aluminum conductor 1100 volt grade including provision of lugs, glands etc laid in trenches or fixed on wall/pole or drawn through GI pipe complete all as specified and directed by Engineer-in-charge. Note - (i) Excavation & earth work, sand cushioning and PCC cover for cable protection will be measured & paid for seperately

Taking down Cement plaster (From any height) on brick or stone walls,etc including raking out joints,hacking for key,scrubbing down with water etc complete all as specified and directed Engr in Charge

Material and labour for rendering 15mm thick in CM (1:4) on fair faces of brick work or concrete surfaces including necessary scaffolding and safty measures as required complete all as specified and directed.

Material and labour for preparation of new plastered / decorated wall surfaces,applying two coat of oil bound distemper over a coat of alkaline resistant primer over a coat of 3mm thick wall care putty including necessary scaffolding and safety measures as required etc complete all as specified and directed.

Material and labour for preparation of old plastered / decorated wall surfaces by brooming down or steel wire brushing,scrapping down smoke soot,moulds,moss and efflorescent salts and trading oil and greasy spots etc and applying one coat of Oil bound distember including necessary scaffolding and safety measures as required as specified and directed by Engineer-in-charge)

Material and labour for preparation of old plastered / decorated ceiling surfaces by brooming down or steel wire brushing,scrapping down smoke soot,moulds,moss and efflorescent salts and trading oil and greasy spots etc and applying one coat of Oil bound distember including necessary scaffolding and safety measures as required as specified and directed by Engineer-in-charge)

H S krishna Electricals

SRI GURUPRASAD INFRATECH

M/s. Prakash Engineers Contractors and Suppliers

SIRI SALES AND SERVICES

KVL CONSTRUCTION