SPL REPAIR TO BLDG NO P-5 ZONE-7, PROVN OF WALL PANELLING AT BLDG NO P-1 AND THREE PHASE POWER CONNECTION UNDER AGE BR-I AND AGE EM GE BABINA

Amount

Demolition of PCC/lime concrete (Other than Ground flooors) terracing including felt in any description and in any position over roof etc complete all as specified and as directed by the Engineer-in-Charge.

M&L for P.C.C 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in padding over roof finished and laid to required slope complete all as specified and as directed.

Cutting grooves in brick wall 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3 complete all as specified and as directed.

M&L, roughening surfaces of old concrete roof by picking ,sweeping clean and washing down with water to remove dust etc and applying a coat of cement slurry @ 3 Kg per Sqm complete all as specified and directed.

M&L for P.C.C 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in coping or roof kerbs on roof chamfered on edge including troweling slightly complete all as specified and as directed.

M&L for 10 mm thick rendering in cement mortar 1:4 on concrete surfaces when concrete is stil green finished even and fair including mixing of water proofing compound as per manufacturer instruction etc complete all as specified and as directed. Note :- Water proofing compound shall be measured separately as supply.

Supply only integral water proofing compound complete all as specified and as directed.

M&L applying water proofing treatment with the following4/21/2023-(a) First coat of bitumen primer conforming to IS-3384 @ 0.3Kg / sqm to be applied on prepared surface till the surface is properly impregnated.(b) after the application of approved bituminous primer the water proofing memberne minimum weight 3kg/sqm and minimum 3mm thick reinforced with polyesterd non woven fabric (weight not less then 160gms/sqm) shall be laid on the primed surface by torch application method as per manufactured instruction.(c) All joints and change in direction should be curved with cement mortar (1:3) mixed with SBR latex @ 200ml per bag on cement and cured well before laying of membrane complete all as specified and as directed.

Taking up or down existing 15mm bore steel tubing and connections including cleaning for refixing or removal complete all as specified and as directed

Taking up or down existing 20mm bore steel tubing and connections including cleaning for refixing or removal complete all as specified and as directed

Supplying, fixing, jointing and testing 15mm dia bore galvanised iron tubing medium grade with all fitting such as bends, elbow, socket, reducer etc and fixed to wall or laid in floor complete all as specified and as directed

Supplying, fixing, jointing and testing 20mm dia bore galvanised iron tubing medium grade with all fitting such as bends, elbow, socket, reducer etc and fixed to wall or laid in floor complete all as specified and as directed

Fixing only old 15mm dia bore steel tubing and connections obtained from taking down against item No 8(a) & (b) herein before in new or old position fixed to wall, ceiling or laid in floor with new fittings complete all as specified and as directed

Fixing only old 20mm dia bore steel tubing and connections obtained from taking down against item No 8(a) & (b) herein before in new or old position fixed to wall, ceiling or laid in floor with new fittings complete all as specified and as directed

Cutting chases,pinning in,making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves,lintels etc,and cutting chases for concealed water tubing or concealed conduit wiring,etc., and making good, cuttingexceeding 10 cm but not exceeding 20 cm girth in brick walls complete all as specified and as directed.

S & F 500ltr rotational moulded polyethylene water storage tanks, (cylindrical vertical with closed top) hoisted and fixed in position, all as specified in SSR part I-1991 including 20 mm dia GI pipe light grade washout pipe 450 mm long with plug and 20 mm dia GI pipe light grade over flow pipe 600 mm long with fitting and dismantling of existing unserviceable tank and removing from site, complete all as specified and directed.

S&F 20mm bore ball valve high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minium weight 210 gms ), complete all as specified and directed

S & F in repair 20mm dia Gun metal gate valve with iron wheel head, screwed both ends for iron pipe complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises and complete all as specified and as directed.

M&L for non skid coloured joint free ceramic tiles 7 to 8 mm thick (square / rectengular) area of each tile exceeding 0.11sqm but not exc 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match to floor etc including 15 mm screed bed with CM(1:4) and 25 mm thick PCC(1:2:4)type B0 complete all as specified and as directed.

M&L for joint free glazed coloured tiles 350x250x7mm/450x350x7mm thick for work on vertical surface, set & jointed in cement slurry and pointed in white or coloured cement to match etc including rendering 10mm thick on fair faces of wall or conc surfaces in CM 1:4 finished rough for wall tiling complete all as specified and as directed

Demolition of PCC in any description and in any position etc complete all as specified at site complete all as specified and as directed

M&L PCC 1:4:8 type D2 using 40mm graded stone agg as in filling and mass concrete, Sub base/flooring, foundation for transformer complete all as specified and directed.

M & L Machine cut kota stone slab flooring 18-20mm thick over and including 20mm thick cement screed bed in CM 1:6 laid laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete

M & L Machine cut kota stone slab flooring 18-20mm thick in riser of steps,skirting, dado & pillar over and including 10mm thick rendering in CM 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified.

Demolition of Brickwork of stone/boulder masonry, build in lime mortar including all quoins, arches, pillars etc, but excluding ashlars facings, dressed stonework and precast concrete articlesl etc complete all as specified and as directed.

M&L brick work with fly ash bricks (FASB) conferming to IS 12894, of strength M-10 straight or curved on plan exc 6m mean radious built cement mortar 1:6 complete (on parapet wall) all as specified and as directed.

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

M&L for rendering 15mm thick on fair faces of wall even and smooth finish without using extra cement on conc/brick surfaces in CM 1:4, complete all as specified and as directed

M & L for preparation of new plastered surface of wall and applying two coats of cement base paint on external wall surface over a coat of alkali resistant primer complete all as specified and as directed.

Taking down chowkhat or frames with shutters (without taking off shutters from the frame) exe 1.5 Sqm but n exc 4 Sqm each etc complete all as specified and as directed

Taking down chowkhat or frames with shutters (without taking off shutters from the frame) not exe 1.5 Sqm each complete all as specified and as directed.

S&F, FACTORY MADE 35 mm thick IInd class HW glazed & skeleton shutters open rebated and prepared to receive glass gauge etc. (without sash bars) edges of framing plain chamfered or rounded fitted with cut & mitered beads for security glass/gauge etc. size of members of shutter as specified in SSR Pt I sec 8 Cl 8.24 (a), divided into squares with plain chamfered rounded, mitered and rebated sash bars etc complete all as specified and as directed.

S&F, 35 mm thick Flush shutters, factory made, solid core construction, with block board core and plywood face panels, with decorative face veneers on both faces with lipping to match complete all as specified and directed.

S&F solid PVC frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with M.S. square tube, S&F in opening as per specification, drawing and colour etc complete all as specified and as directed .

S&F factory made solid panel PVC door shutter 30mm thick (style) constiting of frame made out of MS tubes for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and palin colour PVC sheet for top rail lock rail & botom rail on either side and as gap insert for top rail bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/selaed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement S&F in the frame at site as per specification & drawing etc complete all as specified and as directed.

S&F in repair 18/19 mm thick prelaminated particle board interior grade, prelaminated one side with decorative choice lamination and other side balancing white, fixed with screws to timber frame work including teak wood lipping of exposed edges of and including polishing on it complete as in kitchen cabinet and bed room shutters or in any type complete all as directed.

S&F 125 mm overall size Haps and staple safety type ,aluminium anodised with mild steel hinge pin incl bolt to hinge plate and fixed etc complete all as specified and directed.

S&F continuous piano hinge mild steel 30 mm width flap when open mild steel , bright finish or electrogalvanised etc complete and as directed.

S&F of CRC sheet box type steel window with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and as directed

S&F aluminum anodized barrel tower bolts of extruded section & fixed 150 mm long etc complete all as specified and as directed

S&F aluminum handles cast type anodized 150 mm size etc complete all as specified and as directed

S & F butt hinges medium weight cold rolled, mild steel and fixed 100 mm size etc complete all as specified and as directed..

S&F 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 complete all as specified and as directed.

S&F, Pressed steel frames for doors(105x60) mm using 1.25 mm thick mild sttel sheet with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete incl providing PCC 1:3:6 Type C-1 using 20 mm graded stone aggregates and 1 No 10 mm dia deformed bar etc complete all as specified and directed .

S&F, Pressed steel frames for doors(125x60) mm using 1.25 mm thick mild sttel sheet with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete incl providing PCC 1:3:6 Type C-1 using 20 mm graded stone aggregates and 1 No 10 mm dia deformed bar etc complete all as specified and directed .

Cutting holes in brick walls built in cement mortar for inserting hold fasts and making good dismantled portion in CM 1:3 or cement conc 1:2:4 type B1 as required exc half brick but not exc full brick wall complete all as specified and as directed.

M&L for preparation new wooden surface of any description not otherwise described over 10 cm width or girth and applying two coat synthetic enamel paint over one coat of pink primer etc complete all as specified and as directed

M & L for preparation of new steel surfaces of any description n.exc 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of primer complete all as specified and directed.

S & F powder coated aluminium window colour as approved by GE with double hung shutter (both gauged and glazed ) including alumunium grill of size 50x50mm with 6mm dia bar fixed with GI wire mesh cloth 0.46mm dia of wire and 1.18mm aperature , both fixed on aluminium frame 126 mm x 50 mm x1.5 mm thick separately , shutter with bottom rail, middle rail, top rail and styles of size 44.45 mm x 47.62 mm x 1.2 mm thick as per IS 737-1986 and glazed with tinted glass (Modi guard ) 5 mm thick as per standard practices and with alumunium powed coated handle & tower bolt arrangements incl taking down existing window etc complete all as specified and as directed.

M & L for complete removal of existing treatment from surface of wall all as specified and as directed by the Engineer-in-Charge

M & L for applying one coat of putty all as specified and as directed by the Engineer-in-Charge

M & L for applying two coat of oil bound distemper all as specified and as directed by the Engineer-in-Charge

M&L Preparing old decorated surfaces of wall and applying two coats cement base paint all as specified and as directed.

M&L, Preparing old plastered/unplastered surfaces of ceiling and applying one coat of white wash complete all as specified and directed.

M&L for preparation of old painted wooden surfaces over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed

S&F in Bib taps, cast copper alloy, cromium plated with crtuch or butterfly handle, sc-rewed down, screwed for iron pipe or for brass ferrule and fixed 15mm bore complete all as specified and directed.

S&F in 15mm bore stop valve cast copper alloy , CP , concealed type with long shank and cup screwed down,high pressure ,with crutch or butterfly handle screwed both ends fixed to GI tubing/fitting etc complete all as specified and as directed.

S&F in angle cock fancy type CP cast copper alloy screwed down high pressure with crutch or buttor fly handle screwed both ends for iron pipe or for unions and fixed 15mm bore complete all as specified and directed.

S&F in 10 Ltrs capacity PVC flushing cistern valveles syphonic action type low level, white, with inlet ball valve, float & handle incl brackets & flush pipe complete all as specified and directed.

S&F in repair Vitreous china squatting pan, 'orissa' pattern, size 580 x 440 mm white, with integral footrest (excluding flushing cistern and flush pipe) including provision of concrete beddig and joint to flush pipe to squatt pattern closet including all joints and making good to the floor and taking down old one complete all as specified and as directed.

Supply and fix in repair vitreous china wash basin white flat back size 630x450mm including cutting for and pinning in ends of brackets or erecting stand,waste coupling,32 mm bore PVC waste pipe of suitable length, and connection complete all as directed complete all as specified and as directed.

S&F in PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

S&F in stainless steel grating ( Square/circular ) of size 100 mm with hole etc complete and as directed .

Supply & fixing PVC waste pipe with 32 mm bore and 65 cm long with cap complete all as specified and directed.

S&F in Brass cromium plated towel rail 20mm dia, D type, 60cm long between flanges all as specifed and directed.

S&F in repair Vitreous china urinals,bowl type size of 465x355x265mm white with grating and union for discharge pipe complete as spd and directed .

Dismantling wrought iron or mild steel work of any description not otherwise provided all as directed and as directed

Dismantling plain or corrugated or semicorrugated sheets in roof coverings complete all as specified and as directed.

S&F painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

S & F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

S & F MS steel work in tubular trusses and tubular posts, purlin including special shaped washers etc.complete specified and directed.

M&L for providing PVC Wall panelling made out of PVC hollow section of size 225x7mm, colour as approved and fix with by means of screws all as per manufactures instruction, all as specified and directed

S&F Chain link MS galvanisd fencing, any size or type(weight not less than 2.50Kg/Sqm) complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire complete all as specified and as directed.

S&F mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 5cm but n exc 5cm long complete all as specified and as directed.

M & L mild steel round bars 10mm 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 0.9mm dia or securing with clips conforming to Fe 290 (Gde - E-165) complete all as specified and directed.

S & F galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) complete all as specified and directed.

M&L for structural MS frame work half round or other stock section including securing posts and stuts in fencing, frame work for gates of substations, base frame for equipments including securing bolts, posts and sturts in fencing including cutting and makeing shapes as desired, drilling holes, notching for wire cut to size and made to the exisitng shape suitable for fixing MS chequred duct covers / door panels, including nuts, bolts and washers, welding / bracing works, bending cold or hot drilling holes for bolts in any shapeetc flat iron fillets (for securing wire mesh etc) all necessary drilling, bolting or riveting etc and similar work confirming to Fe-290 Gde E-165 including one coat of primer and two coats of synthetic enamel paint to the entire steel surfaces all as specified and directed.

Supply and errect steel tubular swaged poles Type 410 SP-55 11 meter long complete with cast iron base plate, finial taper plug, bolts, nuts & screws all as specified and directed. Note : Earth work and PCC work in foundation/pole coaping will be measured and paid separately under relevant items.

M&L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete including dismantling existing rusted/ unserviceable cross arms complete all as specified and directed.

S&F new gang operated Air break switch (GOD) HT 11 KV of 400 Amps rating, out door type suitable for vertical mounting, fixed type complete with 2 Nos. silicon rubber polymeric insulator per phase, Triple pole, mechanically operated,mounted on insulator and steel frame, with operating mechanism worked from ground level, for current rating upto 400 amps all as specified and as directed

S&F New single phase drop out fuse 12 KV, 400 Amps rating with single silicon rubber polymeric insulator complete all as specified and directed.

Supply and install lightning arresters explusion type suitable for 11000 volts complete with all fittings, transmission class, discharge capacity 65 KA including complete with all fittings complete all as spcified and as directed.

Excavating in post holes (or similar holes) each n exc 0.5 cum getting out in soft/loose soil returning, filling in and rammimg earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all specified and directed.

M&L for preparation new steel surfaces such as angle iron of any description not otherwise described over 10 cm width or girth and applying two coat synthetic enamel paint over one coat of red oxide primer etc complete all as specified and as directed

M&L for preparation new steel surfaces such as round bars/pipe of any description not otherwise described n exc 10 cm width or girth and applying two coat synthetic enamel paint over one coat of red oxide primer etc complete all as specified and as directed

M & L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in foundation of poles , filling and mass concrete etc complete all as specified and directed.

Taking down carefully unserviceable aluminium point wiring (light, fan, socket or power) complete with fitting such as switches, ceiling roses, lamp holders, sockets, fan regulators, wooden terminal box plastic laminated sheet cover from TW battens including TW batten or drawing from existing conduit removing including TW batten all as specified and as directed by Engr-in-Charge.

Taking down carefully existing wooden board , Main switch, MCB DB boxes with MCBs, sheet metal boxes, cut out, etc of any size any capacity from boards complete all as specified and as directed.

Taking down carefully sub main wiring / service connection twin core from wall / LT pole of any size of Aluminum with wooden batten and or through rigid conduit including GI wire and making good the disturbed surfaces of walls, roofs, floors etc complete all as specified and as directed.

M & L for concealed point wiring for one light point controlled by one switch complete with PVC insulated and unsheathed flame retardant low smoke ( FRLS ) cable of 1.5 sqmm (nominal area) with stranded copper conductor single core 1100 volts grade in and including rigid PVC conduit not less than 20 mm dia, clip, with MS terminal boxes (not less than 1.0 mm thick) and painted with one coat of red oxide primer all around and two coats of black bituminous paint from out side and two coat of aluminum paint from in side including common earth dolly with 3 mm thick plastic laminated sheet top cover of approved make and colour including 1.5 sqmm green stranded copper conductor as continuous earth wire with lugs complete including cutting necessary chases on wall / ceiling surfaces for drawing of conduit & cables as required and making good disturbed surfaces of walls with CM 1:3:6 and matching with the existing surfaces including colour washing all as specified and as directed .

Description same as per item No 99 above but one fan point controlled by one switch & regulator.

Description same as per item No 99 above but One 3/5 pin 5 Amp socket outlet point controlled by one switch on same board.

Description same as per item No 99 above but One 3/5 pin 5 Amp socket outlet point controlled by one switch on independent board.

Description all as per item No 99 above but using 2.5 sqmm single core multi stranded copper conductor PVC insulated and unsheathed flame retardant low smoke ( FRLS ) cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with 2.5 sqmm green stranded copper conductor as continuous earth wire with lugs complete all as specified and as directed.

S&F switch piano flush button type 5 Amp single pole one way complete all as specified and as directed.

S&F socket outlet 2in1, 3 pin, 5 Amp flush type complete all as specified and as directed.

S&F switch piano flush button type 15 Amp single pole one way complete all as specified and as directed.

S&F socket outlet 2in1, 3 pin, 5 Amp and 15 Amp flush type complete all as specified and as directed.

S&F ceiling rose,surface bakelite 63 x50mm three terminals complete all as specified and as directed.

S & F Sheet metal enclosure double door concealed suitable for distribution board when MCB to be used having 100 Amp rated bus bar 8 ways 240 volts complete all as specified and as directed.

S&F MCB single pole and neutral 40 Amp/63 Amp 240 V ,10KA , 'C' series, connected with copper lugs complete all as specified and as directed.

S&F concealed Rigid non-metallic PVC conduit not less than 25mm dia (external) exclusive of boxes (junction/ terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. complete all as specified and as directed.

S&F ceiling fan complete with blades, down rods, electronic regulator and accessories, 230V, 1200mm sweep. Minimum air delivery 210CFM with service value 6.00BEE. Five star rated with squirrel cage induction motor, copper binding complete all as specified and as directed.

S&F exhaust fan, copper binding, steel body AC, Single Phase, 230V of size 300mm sweep 1400 RPM with blades and frame and louvers including all arrangement of making holes in wall, making good and finishing of disterbed surfaces to match with existing surfaces complete all as specified and as directed.

Supply,laying connecting and testing in replacement of cable XLPE insulated,screened,PVC bedded galvanized steel strip or wire armoured electric power cable (heavy duty) 1100 V grade with multi stranded aluminium conductor of size 16 sqmm 4 core as per IS 7092 Pt-I complete all as specified and as directed.

Supply and lay river bed sand free from sharp materialsa for Sand cushioning for cables 8 cm below the cable and 15 cm above the cable all as specified and directed .

Supply and laying GI pipe 50mm bore "LIGHT GRADE" in trenches, under floors, roads, along poles for protection of cables, including sealing ends complete all as specified and as directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable of size 16Sqmm flat or circula complete all as specified and as directed.

S&F MCB single pole 6 to 32Amps 240 V,10KA, 'C' series, connected with copper lugs complete all as specified and as directed.

S&F MCCB 4 pole, 415V, AC , 3 phase, 50 HZ, breaking capacity 16 KA with fixed thermal and fixed magnetic setting of capacity 125 Amps 100% ICU complete all as specified and as directed.

Supply and laying un-reinforced precast.concrete cable protection cover of class LV, type-1, flat size 250mm x 150mm x 40 mm, factory made of specified make , complete all as specified and directed.

Excavation in trenches not exceeding 1.5M wide and not exceeding 1.5M in depth for sewage line, manhole etc not exceeding 10 sqm on plan and getting out in any type of soil complete all as specified and as directed.

Returning, filling in, including spreading, watering and well ramming in layers n. exc 25 cm thick in any type of soil complete all as specified and as directed.

Removing excavated material to a distance n exc 50M and deposited where directed at a level n. exc 1.5M above the starting point complete all as specified and as directed.

S & F Lamp holder,PVC/Urea type with back plate suitable for batten fittings complete all as specified as directed

S & F delux Fan Regulator electronic rotary, step type 240 Volt 50 Hz, complete all as specified as directed.

S&F LED security/street light fittings1x35W LED 5700K energy saving and envoiremental frendly long life versatile pressure die cast aluminium housing with acrylic cover as diffuser with IP 66 protection and impact resistance of IK 07 luminaire with high power LED as light siurce and electronic driver suitable for pole dia 35mm including 35mm dia light grade tube bracket, bend to shape 1.80m long with two numbers clamp of size 50mmx6mm with nuts, bolts, washers etc including connection with 1.5Sqmm two single core PVC insulated and PVC sheathed cable stranded copper conductor upto ceiling rose and fixing on wall /pole complete as ditrected by Engineer in Charge. Make: Bajaj Cat Part No BRLEP20WLEDWH or equivalent make as specified in Appendix B to particular specification.

S & F 9W/10W LED retrofit lamp B-22 holder base with polycorbonate body and aluminium heat sink complete all as specified as directed. Make C&S Cat No LTHPLEDLAMP7W/B22 or equivalent make as specified in Appndx 'B' to PS .

M&L for concealed sub main wiring with 2 run of single core PVC insulated and PVC Unsheathed, multistranded copper condutor of nominal area 6 sqmm FRLS, 1100 Volts grade cable drawn into conduit (Existing / new) including all fittings and one run of PVC insulated and PVC unsheathed, multistranded copper conductor of nominal area 6 sqmm FRLS 1100 volts grade cable continuous earth wire of green colour code complete all as specified and as directed Note:- (a) Two runs of 6 sqmm cable and one run of 6 Sqmm cable as earth lead with conduit shall be measured as one unit length for payment. (b) New conduit and conduit accossories shall be measured separately.

Supply and fixing in repair 22W LED 6000k Decorative ultra slim linear LED fitting fixture with extruded polycarbonate ,environmental friendly ,energy efficentinterated driver and 22watts lamp fitted including wiring upto and terminal into ceiling rose complete all as specified and directed by Engr-in- Charge.

Supply ,install, testing and commissioning of transformer step down 11 KV/433 volts 3 phase , 50 Hz 100 KVA , energy efficient LEVEL-2 ,copper winding oil immersed and naturally cooled transformer for out door type use connected delta on HV side and star on LV side with additional neutral brought out, No load ratio 11 KV/433 Volts with OFF LOAD TAP CHANGER connected to HV side and provided with tapping +- 7.5% in steps of 2.5% continueosly rated for full load temperature rise not exceeding 50 degree by thermometer in oil and 45 degree C by resistance of windings after continueos run at full load rating complete with standard mountings and terminal arrangement sas per IS- 2026 and including submission of manufacturer test cerifdicate complete ( Average ambient temp 40 degree C with a maximum of 50 degree C all as specified and directed. Note :- (a) LV Cable box suitable for receiving 50Sq mm 3.5 core XLPE insulatede cable of grade 1100 volts with 4 Nos of copper terminal bushings . (b) Oil conservator with filling hole cap drain valve and level gauge. (c) Dehydrating breather with connecting pipe, first fill off dehydrating agent and silica jell. (d) Explosion vent with diaphragm complete. (e) Air relief plug (f) Shut off valve between the conservator and bucholz relay (g) Thermometer pocket

(h) 100 mm dia dia thermometer indicator having range 0-120 degree C vapour pressure type with maximum reading pointer / Max temperature indicator (j) Oil level indicator with minimum and maximum making. (k) Two earthing terminals on tank and tank cover with lugs to suit 32 mm x 6 mm GI strip (l) Rating and diagram plate (m) Drain valve and threaded adopter. (n) Filter valve with a threaded adopter ( Top and bottom) (o) Two sampling valve at the top and bottom of main tank (p) Inspection cover (q) Lifting lugs (r) Four plane rollers, bi-directional , hinged type at the bottom for shifting transformer from one place to another place. (s) Top covers lifting eyes. (t) Extra bushing out side the cable box foer providing independent earthing (u) First fill of transformer oil (v) Shut off valve between cooling tubes and tank

S&F concealed TPN DB-DPX 125 MCCB DBs 4 way single door with provision for DPX 125 MCCB and as incomer and SP/TP MCBs as outgoing Nos of modules DPX 125+12, complete all as specified and directed.

M & L for earthing complete with copperl earth plate electrode 60 x 60cm x 3.15mm thick burried directly in ground vertically to a depth not less than 2.25 mtr deep below GL with top edge of the plate not less than 1.5 mtr below normal GL and connected to earth plate . Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt upto 1.5 meter depth all around the earth plate and connected to earth lead of copper strip 20x3 mm by means of bolts, nuts, check nuts and washers of galvd iron or steel and thimbles and other end of the earth wire connected to DB and protected by galvanized iron or steel pipe light grade 15 mm bore and water pipe 20mm bore GI medium grade with funnel and wire mesh, including all necessary excavation and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009 and also including making test point for testing of earthing made out of gun metal or phosphorous bronge size 75x75x25 mm complete all as specified and directed. Note : (a) RCC pit cover shall be pre-cast of RCC (1:2:4) type B-I , 80mm thick reinforced with XPM weighting not less than 4 KG/sqmm in lieu of CI cover. (b) Charcoal dust and common salt upto 1.5 meter depth shall be filled in layers of 15 centimeters all around the earth plate inside earth pit . On testing after completion of earthing if desired earth resistance is not achieved , the earthing will be redone at no extra cost to obtain the desired earth values

M&L for earthing complete with galvanised steel earth plate electrode of size 600 mm x 600 mm x 6 mm thick weithing not less than 17.5 Kg 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 ground level, connected to galvanized earth lead wire 4.00 mm dia by means of bolts nuts check nuts & washers of galvanized iron or steel , procteded by GI pipe 15 mm bore( light grade) and watering pipe 20 mm bore GI pipe (light grade) and chamber of pcc 1:4:8 type D2 using 40 mm graded stone aggregate and coping shall be in PCC 1:3:6 type C1 using 20mm graded stone agg. 50 mm thick cover of RCC 1:2:4 type B1 using 20 mm graded stone agg. reinforced with 8 mm dia MS tor bar @ 80 mm c/c both ways including excvation and earth work and removal of surplus soil complete all as shown in electrical plate no 3 of SSR PT 1, 2009 with charcoal dust and salt complete and earth lead connected to earthing test point (up to main switches, DBs) complete all as specified & testing on completion. NOTE:- (I) item includes the cost of 7.5 mtr length GI pipe for protection for GI earth wire. (ii) item rates includes the cost of 7.5 mtr earth lead GI earth wire. (iii) PCC pit shall be provided at least 500mm away from the pit and not on the earth pit itself and the extra cost of additional length of watering pipe,bends,elbow etc shall be deemed included in the unit rate.

M/S M S Constructions

RAHUL ASSOCIATES

M/s Ravi Traders

M/S Chadha Brothers

Ms Vinay constructions

M/S Kharya Associates