SPECIAL REPAIR TO BUILDING NO 369 AT HQ EAC (U) AF UNDER GE (I) (AF) SHILLONG

Amount

Dismantling of plain or corrugated steel sheeting, any gauge, thickness including Nainital or similar pattern roof covering complete all as directed.

Dismantling timber scantlings 40 sqcm and over in section for unframed work, in any position all as directed.

Demolition of cement Concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as directed.

Demolition of Brickwork or stone/ boulder masonry, including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles built in cement mortar complete all as directed by Engineer-in-Charge.

Material and labour for precast cement concrete block 1:3:6 type C1 using 20 mm graded crushed stone aggregates masonry with solid blocks, exceeding 10 cm in width and setting in cement mortar 1:6, complete all as specified.

Taking down chowkhats with shutters (without taking off shutters from the frames) & removing from site area n.exc 1.5 Sqm each complete all as directed.

Taking down chowkhats with shutters (without taking off shutters from the frames) & removing from site area exc 1.5 Sqm & n. exc 4.00 sqm each complete all as directed.

Taking down Shutters of any description exceeding 1 sqm but not exceeding 2.0 sqm for each leaf all as specified.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified.

Supply and fix pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specified and directed.

Supply and fix pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall/ eaves board, fixed with self tapping screws as specified complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as directed by Engineer-In-Charge.

Supply and fix steel rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates conforming to Fe 410 -W (Gde-E- 250) quality- A complete all as specified.

Supply and fix steel rolled sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates, etc. conforming to Fe-290 grade E-165 complete all as specified.

Material and labour for preparation of new and previously untreated steel or iron surfaces of any description, not otherwise described not exceeding 10 cm width or girth and applying two coats of synthetic enamel paints over one coat of red oxide primer all as specified.

Material and labour for 15 mm thick rendering in cement mortar 1:4 in two layers (10 mm +5 mm) on external faces of brick wall or concrete surfaces, finished the surfaces even and smooth without using extra cement with using approved LWPC on second layer (5 mm) as per manufacturer instruction complete all as specified . Note: LWPC shall be measured and paid including this item

Material and labour for 7 mm thick joint free premium quality glazed ceramic colour tiles of size 350 mm x 250 mm/ 450 mm x 350 mm as in skirting / dado / vertical surfaces set and jointed and pointed in white or colour cement to match existing surfaces including 10 mm thick rendering in cement mortar 1:3 complete all as specified.

Material and labour for 25 mm thick PCC 1:2:4, type B0 with using 12.50 mm graded stone aggregate as in levelling course/ roof padding, finished the surface even and rough to receive the topping layer complete all as specified and directed by Engr-in-charge.

Material and labour for 7 to 8 mm thick joint free premium quality anti skid colour ceramic tiles size of each tiles should be 600 mm x 600 mm as in floors set and jointed and pointed in white or colour cement to match existing surfaces including 20 mm thick screed bed in cement mortar 1:4 including complete all as specified.

Material and labour for 7 to 8 mm thick joint free premium quality anti skid colour ceramic tiles size of each tiles should be 400 mm x 400 mm as in floors set and jointed and pointed in white or colour cement to match existing surfaces including 20 mm thick screed bed in cement mortar 1:4 including complete all as specified.

Material and labour for 7 to 8 mm thick joint free premium quality anti skid colour ceramic tiles size of each tiles should be 600 mm x 600 mm as in skirting / dado / vertical surfaces set and jointed and pointed in white or colour cement to match existing surfaces including 10 mm thick rendering in cement mortar 1:3 complete all as specified.

Demolition of reinforced cement concrete of any description and in any position complete all as specified.

M&L for reinforced cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies deck slabs, and in shelves and the like complete all as specified and directed.

M&L for reinforced cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in chajjas complete all as specified and directed.

Material and labour for TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips, complete all as specified and directed.

Material and labour for 18-20 mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including 20 mm thick screed bed in cement mortar 1:4, including edge moulding of counters vanities etc. and machine polishing to edge to give high gloss finish etc.complete all as specified.

Supply and fix powder coated anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified

Supply and fix anodised aluminium door shutters with powder coating of any colour (Thickness or powder coating not less than 50 micron), aluminium section weighing not less than 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, 4 lever mortice lock, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified

Supply and fix 5.5 mm thick sheet glass, ordinary quality and glazing in square exceeding 0.50 sqm in each pane in aluminium joinery in each pane complete all as specified.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified.

Material and labour for 12 mm thick Toughned glass as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes required, fixed with Stainless steel screw etc complete as specified and directed.

Supply and fix 4.0 mm thick sheet glass, ordinary quality and glazing in square not exceeding 0.50 sqm in each pane in aluminium joinery in each pane complete all as specified.

Supply and fix 4.0 mm thick sheet glass, ordinary quality and glazing in square exceeding 0.50 sqm in each pane in aluminium joinery in each pane complete all as specified.

Supply and fix 4.0 mm thick figured glass, pin head type and glazing in square not exceeding 0.50 sqm in each pane in aluminium joinery in each pane complete all as specified.

Supply and fix PVC door frame of size 50 mm X 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube complete all as specified.

Supply and fix 30 mm thick factroy made solid panel PVC door shutter (style) consisting of frame made out of MS tube for top and bottom rails MS frame shall be covered with neat moulded plain colour PVC channel having a PVC sheet strip of 20mm width stuct inside the solvent cement for style and single side pre laminated PVC sheet for top rails, lock rails and bottom rails on either side and as gap insert for top rails and bottom rail panelling of plain colour PVC sheet to be fitted in the MS frame welded to the style and rails with suitable PVC sheet beading and jointed together with solvent cement supplying and fixing in the frame at site as per specification .

Supply and fix 100 mm long aluminium anodised barrel tower bolts of extruded section all as specified.

Supply and fix 100 mm long medium weight, cold rolled mild steel, Butt hinges, complete all as specified.

Supply and fix 75 mm long medium weight, cold rolled mild steel, Butt hinges, complete all as specified.

Supply and fix 150 mm long aluminium alloy handles, fabricated type, anodized all as specified.

Supply and fix 100 mm long aluminium alloy handles, fabricated type, anodized all as specified.

Supply and fix 300 mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified.

Supply and fix 150 mm long aluminium anodised barrel tower bolts of extruded section all as specified.

Material and labour for prepration new or previously untreated wood or wood base materials of any description, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified.

Material and labour for prepration new or previously untreated steel surfaces of any description, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified.

Demolition of existing roof padding including roof treatment complete carefully by cutting, chiselling etc cleaning the surfaces by scrapping, booming brushing etc and removing the rubbish from site to a distance exc 50m and n.exc 100m all as directed by the Engineer-in-Charge and M&L for applying roof treatment as under :- (i) Providing 10mm thick (average) rendering in cement mortar 1:3 mixed with WPC as per manufacture's instruction (to be measured separately as supply only) for levelling to a true surface and to receive new roof treatment complete. (ii) Providing coat of bitumen primer @ 0.40 Kg/Sqm complete in horizontal and vertical surfaces of sunken floor. (iii) Providing coat of hot blown bitumen of grade 85/25 @ 1.2 Kg/Sqm over primer surfaces alongwith aluminium paint @ 0.11 Kg/Sqm over the APP. (iv) Providing a layer of APP based polymeric membrance of approved manufacturer, 4mm thick reinforced with polyester non wooven fabrix (weighing not less than 150 gm/ Sqm) laid by torch application method, side overlaps shall be minimum 75mm and end laps shall be minimum 100mm and sealing all overlaps and joints as manufacturer's insructions and provided upto a height o 60cm in the parapets and inserted inside the parapets by cutting a groove and finished by membrane flashing complete all as directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets all as directed.

Supply and fix 10 mm thick PVC insulation panels with EPS stuck to 1mm plain PVC sheet suitably placed in false ceiling grid made of Aluminium/G.I./M.S. as per specification and drawing.

Supply and fix 5 mm thick PVC sheet fillet of width 35 mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing.

Supply and fix as in repairs 18/19 mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified.

Supply and fix as in repair 30 mm thick 2nd class hardwood boarding planed both side fixed in shelves; partitions and shelves of built-in cupboards, almirahs, book cases, toilet boxes, racks, pelmets and similar work complete all as specified.

Supply and fix 12 mm thick prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified.

Supply and fix 100 mm long hasp and staple, of aluminium anodised including bolt to hinge plate and fixed with screws complete all as specified.

Supply and fix 30 mm width of flap (when open) continuous (piano) hinges, mild steel, bright finish or electro galvanised complete all as specified.

Material and labour 50 mm thick PCC type C2, 1:3:6 using 40mm graded crushed stone aggregates as in hard standing/plinth protection including finishing the concrete surface even & smooth without using extra cement and laid in alternate bay complete all as specified.

Material and labour for 100 mm thick PCC (1:2:4) type B-2 using 40mm graded stone aggregate as in path, paving finished the surface even and fair complete all as specified and directed.

Material and labour for 15 mm thick rendering in cement mortar 1:6 on fair faces of brick wall or concrete surfaces, finished the surfaces even and smooth without using extra cement complete all as specified.

Material and labour for 5 mm thick rendering in cement mortar 1:3 on fair faces of ceiling surfaces, finished the surfaces even and smooth without using extra cement complete all as specified.

Material and labour for preparation of newly plastered surfaces of wall and applying distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre of approved manufacturer of required shade and colour complete, as per manufacturer's specification. Two or more coats over a coat of wall care putty complete all as directed.

Material and labour for preparation of old plastered or unplastered wall surfaces including 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 distemper with roller finish complete all as per manufacturer instruction

Material and labour for preparation of newly plastered surfaces of ceiling and applying distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre of approved manufacturer of required shade and colour complete, as per manufacturer's specification. Two or more coats over a coat of putty complete all as directed.

Material and labour for preparation of new wall surfaces and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, alkali and fungal resistance, dirt resistance exterior paint of required shade (company depot tinted) with silicon additive @ 1.43 litre/ 10 Sqm over and including a coat of exterior primer applied @ 0.902 litre/ 10 Sqm with roller finish complete all as per manufacturer instruction

Material and labour for preparation of old painted wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified.

Material and labour for preparation of old painted wooden surfaces of any description not exceeding 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified.

Taking up or down steel tubing and connections, including cleaning for re-fixing or removal to store 15 mm dia

Taking up or down steel tubing and connections, including cleaning for re-fixing or removal to store 20 mm dia

Supplying and laying of 16 mm bore CPVC pipes SDR 13.5 & Plain CPVC SDR 11 fittings on walls/ ceiling or laying in floors complete all as specified. Note: Quoted rate is deemed to be included for brass elbow, TEE, Male brass threaded adaptor (MTA/MBTA), Female brass threaded adaptor (FTA/FBTA), Tank adeptor, union and shall be measured and paid including this item.

Supplying and laying of 20 mm bore CPVC pipes SDR 13.5 & Plain CPVC SDR 11 fittings on walls/ ceiling or laying in floors complete all as specified. Note: Quoted rate is deemed to be included for brass elbow, TEE, Male brass threaded adaptor (MTA/MBTA), Female brass threaded adaptor (FTA/FBTA), Tank adeptor, union and shall be measured and paid including this item.

Supply and fix 20 mm bore CPVC ball valve complete all as specified.

Supply and fix as in repairs sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and waste coupling and waste pipe; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 915mm x 460 mm bowl size 410mm x 330mm x 160mm complete all as specified.

Supply and fix as in repairs 10 ltrs capacity PVC valveless syphonic action type, low level flushing cistern, white with inlet, ball valve float and handle including brackets and 32 mm dia PVC low or high density flush pipe complete all as per manufacturer instruction Make Parryware Cat No E8109 / Cera Cat No B1020101/ Johnshon Cat No P2831PW

Supply and fix as in repairs toilet paper holder as per manufacturer instruction. Make:- Jaquar Cat No AKP-35755PS/ Parryware Cat No T6005A1/ Cera Cat No F5006109

Supply and fix as in repairs soap dish, fancy type, fixed to plugs with chromium plated brass screws complete all as specified.

Supply and fix as in repairs Sheet glass shelf assembly consisting of 5.5 mm thick sheet glass shelf 12 cm wide with chromium plated bracket guard and railing 60 cm long complete all as specified.

Supply and fix as in repairs Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as directed for 20 mm bore all as specified.

Supply and fix as in repairs 15 mm dia cast copper alloy chromium plated Angle valves, with wall flange concealed type screwed down for iron pipe of for unions complete all as specified and directed. Make :- Parryware Cat No T3907A1/ Cera Cat No F1016201/ Johnson Cat No T5310C

Supply and fix as in repairs vitreous china wash down water closet pan (pedestal pattern) with seat and cover closed pattern flat bottom, and mild steel chromium plated or aluminised hinging device white colour with 'P' or 'S' trap including connection to drains (or outgoing pipes) and to the flushing pipes, complete all as per manufacturer instruction

Supply and fix as in repairs soft closing plastic water closet seat cover , white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified.

Supply and fix as in repairs Vitreous China wash basin, white, flat back, size 550 mm x 400 mm including 32 mm dia waste fittings and waste pipe including brackets complete all as specified.

Supply and fix as in repairs 15 mm bore CP pillar tap,pressmatic with aerator complete as per manufacturer instruction. Make:- Jaquar Cat No PRS-031/ Johnson Cat No T2001C/ Cera Cat No F9020101

Supply and fix as in repairs PVC connections 15 mm size with PTMT nuts of length 450 mm,complete all as specified.

Supply and fix as in repairs 20 mm dia chromium plated tubular towel rail and 600 mm long with brackets, complete all as specified. Make:-Jaquar Cat No ACN-1111SM/ Parryware Cat No T6001A1/ Cera Cat No F5007103

Supply and fix as in repairs CP health faucet with tube and wall hook including all fittings as per manufacturer instruction. Make: Parryware Cat No T9961A1/ Jaquar Cat No ALD-579 / Johnson Cat No S0826C

Supply and fix as in repairs for 15 mm dia cast copper alloy chromium plated two way Bib cock with wall flange concealed type screwed down for iron pipe or for unions complete all as Per manufacturer instruction. Make :- Parryware Cat No G2381A1/ Cera Cat No F1016163/ Johnson Cat No T3370C

Supply and fix as in repairs, brass CP single lever sink mixer with regular spout for mixing hot and cold water wall mounted swan neck pattern including 15 mm bore hot water pipe duly insulated with glass wool and aluminium cladding complete all as specified.

Supply and fix as in repairs, brass CP single lever basin mixer for mixing hot and cold water including 15 mm bore hot water pipe duly insulated with glass wool and aluminium cladding complete all as specified. Make:- Parryware Cat No T4665A1/ Jaquar Cat No ARI-CHR-39001B / Marc Cat No MMO-2010

Supply and fix as in repairs brass CP shower rose with or without swivel joints, 125 mm size, including fixing to steel pipe or union complete all as specified.

Material and labour in repair for 15 mm dia brass CP two way Angle valve with wall flange concealed type screwed down for iron pipe or for unions complete all as per manufacturer instruction. Make :- Parryware Cat No G0643A1/ Cera Cat No F2002211/ Johnson Cat No T5512C

Supply and fix as in repairs Rotational moulded polyethylene water storage overhead tanks (cylindrical vertical with closed top) multi layered 1000 ltr capacity hoisted and fixed in position including 25 mm dia Ball valves (Minimum weight of valve 455 gms) high pressure of PTMT with epoxy coated Aluminium rod and high density plastic ball screwed for iron pipe complete all as specified.

Demolition of unreinforced cement concrete of any description and in any position not other wise describe complete all as directed.

Material and labour for PCC 1:2:4 type B2 using 40 mm graded crushed stone aggregates as in surface channel and drain finished the surface even and fair concrete complete all as specified.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc. complete all as specified.

Material and labour for prepolished cement concrete chequered tiles of size 200 x 200 x 25 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over 20mm thick screed bed in cement mortar 1:4 complete all as specified.

Supply and fix as in repairs aluminium (die cast body) Door closer hydraulically regulated, designation No. 2, universal type, suitable for door shutters of 851 mm to 1000 mm in width and of weight between 61 kg to 80 kg and fixed complete all as specified.

Supply and fix as in repairs 40 mm width of flap (when open) continuous (piano) hinges, mild steel, bright finish or electro galvanised complete all as specified.

Supply and fix as in repairs 4 lever Mortice lock, vertical type, size 100 mm (set of 2 keys) complete all as specified.

Supply and fix as in repairs 20 mm dia decorative curtain rod, with fixing brackets and finials as required etc. complete all as specified.

Supply and fix galvanised mild steel wire cloth, 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks, or galvanised wire staples complete all as specified.

Supply and fix as in repairs 75mm dia PVC (SWR) floor trap, plain with gratings including jointing with solvent cement complete all as specified and directed.

Supply and fix as in repairs 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed. Note: Quoted rate is deemed to be included for necessary Bend, Junction, branch piece, reducer and any other fittings required for fixing.

Supply and fix as in repairs 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed. Note: Quoted rate is deemed to be included for necessary Bend, Junction, branch piece, reducer and any other fittings required for fixing.

Supply and fix 110 mm dia PVC (SWR) vent cowl complete all as specified and directed.

Material and labour for point wiring with 1.50 Sqmm PVC insulated un sheatned multi stranded copper conductor cable (FRLSH) 1100 volts grade two single core conforming to IS-694-1990 and one run of continious earth wire with 1.50 Sqmm PVC insulated unsheatned stranded copper conductor cable (FRLSH) draw in and including heavy duty 20 mm dia PVC conduit (ISI marked) in concealed with all necessary fittings and fixures with GI sunken boxes with earth dolly and 3 mm laminated cover sheet suitable for fixing switch, socket, regulator, fan point, exhaust fan point etc. including making good disturbed surface with CM (1:4) to match with the existing surface including taking out old wiring alongwith fittings and fixtures complete all as specified for the following :- Note:- (a) Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board. (b) Quoted rates shall be deemed for conduit, cover plate and box of suitable module, cutting chases of wall, making good disturbed wall.

One light/ fan point/ call bell controlled by one, one way switch

One light point controlled by two nos, two way switch

One 5 pin 6 Amps switch socket outlet point controlled by one switch on same board with other switches

All as per Item No 104.00 but One 3 pin socket outlet. 05 amps, independent, with cables 2.50 sq. mm size complete all as specified.

All as per Item No 104.00 but One 3 pin socket outlet. 15 amps, independent, with cables 4 sq. mm size complete all as specified.

Supply and fix Modular type Switch , flush type single pole one way 10 Amps 240V.

Supply and fix Modular type Switch, flush type single pole two way 10 Amps 240V.

Supply and fix socket outlet , 3/5 pin 5/6 Amps 240 V flush type .

Supply and fix Modular socket outlet , 3/6 pin 6 to 10 Amps 240 V flush type .

Supply and fix Modular switch , 16 Amps 240 V flush type single pole one way.

Supply and fix White cover plate with frame,3 module all as specified.

Supply and fix White cover plate with frame,6 module all as specified.

Supply and fix White cover plate with frame,8 module all as specified.

Supply and fix Metal flush box 3 module complete all as specified.

Supply and fix Metal flush box 6 module complete all as specified.

Supply and fix Metal flush box 8 module complete all as specified.

Supply and fix ceiling rose surface baklite with three terminals 240 V.

Supply and fix as in repairs lamp Angular holder insulated body with back plate suitable for batten fittings all as specified.

Supply and fixing sub-main wiring with PVC insulated & unsheathed two run of 10.00 Sqmm single core multistrand copper conductor cable (FRLSH), 1100 Volt grade alongwith single run of 10.00 Sqmm PVC insulated & unsheathed copper conductor cable (FRLSH) 1100 Volt grade, connected to common earth dolly as earth continuity conductor, drawn through minimum 25 mm PVC conduit including taking down existing wiring complete all as specified and directed. Note:- (a) PVC conduit in concealed including accessories shall be measured and paid including the item. (b) 2 Run of line conductor and 1 Run of earth continuity conductor shall be measured as one unit length. (c) Cable requireds for connection to MCBs/DBs shall be deemed to be included in the unit rate. (d) Rate shall be included for cutting, pinning in, making good to facings where required for pointing in cement mortar 1:3 and cutting chases for concealed conduit wiring and making good, and cutting not exceeding 10 cm girth.

Material and labour for Sub main wiring with PVC insulated unsheathed two run of 10.00 Sq. mm single core multistand copper conductor cable (FRLSH), 1100 volt grade alongwith one run of 10.00 sqmm PVC insulated and unsheathed copper conductor cable (FRLSH) 1100 volt grade, connected to common earth dolly as earth continuity conductor, drawn through 32 mm x 16 mm PVC casing caping including taking out existing wiring complete all as specified and directed. Note: (a) PVC casing 'N' caping including accessories shall be measured measured and paid including the item. (b) 2 Run of line conductor and 1 Run of earth continuity conductor shall be measured as one unit length. (c) Cable requireds for connection to MCBs/DBs shall be deemed to be included in the unit rate. (d) The Payment shall only be allowed after production of original GST defaced purchase vouchers by Engr- In- Charge

Supply and fixing sub-main wiring with PVC insulated & unsheathed two run of 06.00 Sqmm single core multistrand copper conductor cable (FRLSH), 1100 Volt grade alongwith single run of 06.00 Sqmm PVC insulated & unsheathed copper conductor cable (FRLSH) 1100 Volt grade, connected to common earth dolly as earth continuity conductor, drawn through minimum 25 mm PVC conduit including taking down existing wiring complete all as specified and directed. Note:- (a) PVC conduit in concealed including accessories shall be measured and paid including the item. (b) 2 Run of line conductor and 1 Run of earth continuity conductor shall be measured as one unit length. (c) Cable requireds for connection to MCBs/DBs shall be deemed to be included in the unit rate. (d) Rate shall be included for cutting, pinning in, making good to facings where required for pointing in cement mortar 1:3 and cutting chases for concealed conduit wiring and making good, and cutting not exceeding 10 cm girth.

Supply and fix as in replacement sheet metal enclosure MCB DB SPN with din rail 8 way 240 V (double door type) with magnetic locking system including necessary provision for inserting the DBs in wall by cutting the brick/ stone masonry etc. and making good of disturbed surface to match with existing colour of wall complete all as specified. Note: (a) Quoted rates shall be deemed for brick wall / concrete wall cutting and making good as per existing surfaces.

Supply and fix as in replacement sheet metal enclosure MCB DB TPN with din rail 4 way 415 V (double door type) with magnetic locking system including necessary provision for inserting the DBs in wall by cutting the brick/ stone masonry etc. and making good of disturbed surface to match with existing colour of wall complete all as specified. Note: (a) Quoted rates shall be deemed for brick wall / concrete wall cutting and making good as per existing surfaces.

Supply and fix as in repair MCB SP 240 volts, 50 Hz capacity 6-32 Amps 'B' curve all as specified.

Supply and fix as in repair MCB SPN 240 volts, 50 Hz capacity 40 Amps 'B' curve all as specified.

Supply and fix as in replacement MCCB, adjustable type thermal magnetic release and adjustable over load setting 0.8-1.0 x 1n and adjustable short circuit setting 6-10 x 1n type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 16 KA breaking capacity, rating 125 Amps including all fixing accessories with both ends spreader links confirming to IEC-60947-2 & IS-13947-3. Note: (a) Quoted rates shall be deemed for brick wall / concrete wall cutting and making good as per existing surfaces.

Supply and fix as in replacement LED lights fitting 1x 20 W, 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 specifed and directed. Note:- (a) LM-80 certificate from NABL accredited Lab shall be submitted for LED light fittings. (b) Warranty certificate shall be submitted for LED light fitting as per standered format for minium 50000 Hrs. (c) LED light fitting and drivers shall be of same make.

Supply and fix as in replacement LED light fitting mirror type with high out put diffuser 2 feet, 20 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specifed and directed. Note:- (a) LM-80 certificate from NABL accredited Lab shall be submitted for LED light fittings. (b) Warranty certificate shall be submitted for LED light fitting as per standered format for minium 50000 Hrs. (c) LED light fitting and drivers shall be of same make.

Supply and fix as in replacement decorative, wall mounting, chrome finish fixture with opal glass diffuser suitable for 7.5 W A60 LED filament lamp E27 base complete all as per manufacturer instruction. Note:- (a) LM-80 certificate from NABL accredited Lab shall be submitted for LED light fittings. (b) Warranty certificate shall be submitted for LED light fitting as per standered format for minium 50000 Hrs. (c) LED light fitting and drivers shall be of same make.

Material and labour for earthing complete with galvanised earth plate 60 cm X 60 cm X 6.00 mm thick buried vertically in ground to depth not less than 2.25 metres deep below ground level, with top edge of earth plate not less than 1.5 m below ground level, connected to connected to galvanised earth lead wire 4.0mm dia by means by means of bolts, nuts, check nuts and washers of galvanized iron or steel besides welding at all joints as shown in drawing and including excavation and earth work, GI pipe light grade 40mm bore for protection of earth wire and connected to continous earth lead on pole/test point, supplying and laying charcoal dust common salt PCC 1:2:4 type B1, chamber and MS angle iron frame 40x40x3mm and RCC cover 40mm thick (1:2:4) type B1 using 20mm graded stone aggregate reinforced with 6mm dia round bars @ 75mm C/C both ways with MS handle 12mm dia, PGI/CI funnel and wire mesh, 20mm dia GI pipe medium grade for watering all as shown in electrical plate No 5 on srl page No 497 of SSR Part I (2009) drawing and connection to earth test point including testing and including dismantling and taking out old earthing complete all as specified and directed. Note : (i) The cost of earth lead /strip and GI pipe for protection of earth lead/strip upto 7.5m is included in the quoted rate. (ii) The cost of excavation, earth work is included in the quoted rate.

Material and labour for earth continuity 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 or any other indicated situation for loop earthing etc. as required 4 mm dia galvanised iron or steel wire including taking out existing conductor complete all as specified and directed.

Supply and fix as in replacement LED bulkhead luminaire 9W/10 W including LED light driver holder connecting up with three core flexible copper conductor cable all as directed. Note:-LM-80 certificate from NABL accredited Lab shall be submitted for LED light fittings to the Engineer-In-Charge. (b) Warranty certificate shall be submitted for LED light fitting as per standered format for minimum 50000 Hrs to the Engineer-In-Charge. (c) LED light fitting and drivers shall be of same make.

Supply and fix as in repair exhaust fan, steel body AC single Phase, ISI Marked, heavy duty with 1400 RPM, 230V of size 300m sweep with, blades, and frame and louvers including Cutting openings or enlarging existing openings or cutting out defective brick work for under-pinning, including providing, fixing and removing shoring, cleaning and stacking bricks, removing surplus serviceable bricks, hardcore, etc.. to store and rubbish not exc. 50m complete all as specified and as directed by Engineer-In-Charge.

Supply and fix as in replacement exhaust fan, plastic body AC single Phase, ISI Marked, noise free, with 1200 RPM, 230V of size 250 mm sweep with, blades, and frame and louvers including Cutting openings or enlarging existing openings or cutting out defective brick work for under-pinning, including providing, fixing and removing shoring, cleaning and stacking bricks, removing surplus serviceable bricks, hardcore, etc. to store and rubbish not exc. 50m complete all as specified and as directed by Engineer-In-Charge.

Excavation in trenches in soft/loose soil n. exc 1.5 mtr wide and not exceeding 1.5 mtr depth for foundations, laying water supply pipe lines etc and getting out complete all as specified and as directed .

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cms thick in soft / loose soil complete all as specified and directed.

Removing excavated surplus material (Soils) to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Supply and laying, connecting, testing, commissioning LT UG cable XLPE Insulated,armoured, electric power cables (heavy duty) 1100 Volts grade conforming to IS 7098 with aluminium conductor multi-strand of cross-sectional area 50 Sqmm 3.50 Core laid in trenches / ducts/ inside protection pipe including cable glands, lugs and suitable size of MS saddle clips etc. including taking out existing unserviceable UG cables all as directed by Engr-In-Charge. Note:-(a) Excavation, sand cushioning, bricks, GI pipe shall be measured and paid separately

Supply and filling for dry sand in cable protection trenches before and after the cables are laid, for sand cushioning to cables complete all as specified and directed. NOTE : Thickness after punning of sand shall be (minimum as specified in SSR) measured and paid in this item.

Material and labour for brick protection for UG XLPE cable with burnt clay old size sub class 'B' bricks laid dry and flat abutting each other with gaps between adjacent brick not more than 10mm and width equal to length of brick in trenches across the cable complete all as directed by Engineer-In-Charge. Make: Best quality locally available which is duly approved by GE.

Material and labour for tubes "light grade" galvanised with all fittings laid in trenches of 40 mm bore dia.

Supply, installation & testing as in replacement electric water storage heater (Geyser) of capacity 25 litre, vertical mounting type, (BEE Five star rated) rated power input 1000 W/2000 W/ 3000 W for Eco mode, Smart mode & Turbo mode respectively, Incoloy glass coated heating element, anode rod, suitable for 230V Single Phase 50 Hz AC supply, 0.8Mpa high working pressure withstanding capacity, IPX-4 protection, Class-I, with & including Thermostat with Thermal Cutout, heating indicator, Multi functional valve (acts as pressure release valve, non-return valve, expansion valve and vacuum release valve), fixed all as per manufacturer’s instructions, fixed with & including ‘Anchor’ type /fastener type bolts & nuts (Set of 4 bolts of 10mm dia 150mm long with nuts & washers) into the wall grouted properly to hold the geyser and making good the disturbed surface as original, complete all as specified & directed.

Supply and fix as in replacement LED bollard of 9-10 Watts, 240V, 50Hz IP 65 tripod type WITH minimum upward light component power efficient complete all as directed. Note:- (a) LM-80 certificate from NABL accredited Lab shall be submitted for LED light fittings to the Engineer-In-Charge. (b) Warranty certificate shall be submitted for LED light fitting as per standered format for minimum 50000 Hrs to the Engineer-In-Charge. (c) LED light fitting and drivers shall be of same make.

Supply and fix as in repairs cable junction box of size 240 mm x 130 mm x 110 mm with terminals / connectors, mounting bracket & polyamide cable gland with lock nut & bolts including internal connections with proper size Copper/ Aluminum lugs/ thimbles including fixing on pole with clamps and also drilling of two holes on pole for inserting PVC insulated copper cable complete all as directed.

M/s Gupta Construction (BID ID -3361320)

S K ENTERPRISE (BID ID -3362251)

M/S RAGHU NATH SAH (BID ID -3361759)

M/S DEEDAR ENTERPRISE (BID ID -3360392)

M/S Shillong Supply Syndicate (BID ID -3360315)