GE I R AND D/CHD-03/2025-26 ADDITION AND ALETRATION TO DPB INTEGRATION HALL (BLDG NO L-64) AT TBRL RAMGARH RANGE

Amount

Rough excavation not exceeding 1.5 m deep and getting out in soft / loose soil and removing excavated material n exc 50 m and depositing where directed at a level n exc 1.5 m above the starting point complete all as specified and directed.

Demolition of cement concrete (unreinforced) of any description and in any position and removing excavated material n exc 50 m and depositing where directed at a level n exc 1.5 m above the starting point complete all as specified and directed

Demolition of brickwork or stone/ boulder masonry built in cement mortar or cement lime mortar complete all as specified and directed.

Demolition of reinforced cement concrete (unreinforced) of any description and in any position complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc complete all as specified and directed.

Hardcore of broken stone or boulders of gauge exc 63mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface complete all as specified and directed

Providing and laying dry lean concrete (DLC) 100 mm thick of aggregate gradation as per Table 1 of SP 49:2014 having 7 day average compressive strength not less than 7 MPa minimum cement content not less than 140 Kg/Cum DLC mixed in batching plant, transported to site and laid by electronic sensor paver including spreading and compacting using high amplitude tamping bars o paver (initial compaction) further by double drum smooth wheeled vibratory rollers with 80-100 KN static weight to achieve minimum dry density not less than 98% of maximum dry density, necessary finishing etc and tolerances to be as per Table 900-1 of marth complete all as specified and directed

Material and labour for cement concrete work in pavement/ hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less complete all as specified and directed

Material and labour for forming 12mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing com pound, Grade ‘A complete all as specified and directed

Material and labour for forming contraction (dummy) joints 65mm deep x 10mm wide, filled with sealing compound Grade 'A' complete all as specified and directed

Material and labour for 50 micron black polythene sheet complete all as specified and directed.

Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete confirming to FE-410W (Grade E-250) Quality 'A' complete all as specified and directed

Material and labour for 3mm thick PVC tiles/ sheets, laminated plain coloured, marbled mosaic or mottled finish, laid with approved rubber based adhesive in floors complete all as specified and directed

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

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

Material and labour for non skid coloured ceramic floor tiles of size of tile exc 0.11 but n exc 0.18 sqm each 7mm thick as in floor laid over and incl 15mm thick screed bed in CM 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

Material and labour for coloured glazed ceramic wall tiles in vertical surfaces of size 350x250x7 / 450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10mm thick cement mortar 1:4 complete all as specified and directed.

Material and labour for 20mm 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 complete all as specified and directed

Providing and fixing in repair battery based infrared sensor operated white vitreous urinal of approx. size 610x390x370 mm including all fitting and fixtures complete all as specified and directed

Supply and fixed in repair, vitreous China, wash down water closet pan (pedestal pattern with seat cover closed pattern with flat bottom and cover & 110mm bore PVC ‘P’ or ‘S’ trap (excluding flushing cistern and flush pipe) complete all as specified and directed.

Supply and fixing in repair flushing cistern low level, PVC 10 ltr capacity symphonic action type valve, valve less inlet ball valve complete all as specified and directed

Providing and fixing vitreous china top counter oval wash basin 560x450 mm including with 32 mm brass waste, 32 mm brass waste bottle trap and 15 mm CP pillar tap swan neck type of 15mm dia and pipe to wall with CP brass wall flange and rubber adopter for water connection , CI/MS bracket with painting including cutting and making good the walls after taking down old one where required complete all as specified and directed

Supply and fixing in repair 15mm bore chromium plated long body bib taps, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

Supply and fixing for 15mm bore chromium plated fancy type stop valves, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed

Supply and fixing for PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed

Supply and fixing for flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern complete all as specified and directed

Providing and fixing for mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : rectangular shape 1500x450 mm complete all as specified and directed

Supply and fixing in repair 100mm bore cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed

Supply and fixing for chromium plated or stainless steel toilet paper holder complete all as specified and directed

Supply and fixing for health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 m long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed

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

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

Material and labour for 15mm bore Tubes medium grade galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors incl fittings complete all as specified and directed.

Material and labour for 20mm bore tubes medium grade galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors incl fittings complete all as specified and directed.

Taking down cement plaster on brick wall or concrete surfaces including racking out joints hacking for key, scrubbing down with water etc complete all as specified and directed.

Material and labour for 10mm thick rendering on fair faces of brick or concrete surfaces on internal wall in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and directed.

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

Material and labour for 15mm thick rendering on fair faces of brick or concrete surfaces on external wall in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed.

Material and labour for complete removal of existing treatment by scrapping with manually and make the surface free from surface free from dust, loose paint etc by skilled labour complete all as specified and directed.

Providing and apply white wall care putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete all as specified and directed

Material and labour for priming plastered and other surfaces with alkali resistant priming paint on wall / ceiling complete all as specified and directed.

Material and labour for preparation of new surfaces of any description concrete, brick, stone, etc., exceeding 10cm in width or girth and applying two coats of fire resisting paint complete all as specified and directed

Material and labour for finishing walls with textured exterior paint of required shade new work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied 2.20kg/10 sqm complete all as specified and directed

Material and labour for modular brick work with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in CM 1:4 complete all as specified and directed

Material and labour for reinforced cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) nominal mix as in walls lintel over 1.5 m span complete all as specified and directed.

Material and labour for TMT 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 complete all as specified and directed

Dismantling 1000 ltr water tanks and removing to store complete all as specified and directed

Supply and fixing for 1000 ltrs capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and directed

Supply and fixing for 20mm bore ball brass valves, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule complete all as specified and directed.

Supply and fixing for brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed

Taking down chowkhat or frame exc 1.5 sqm but n exc 4 sqm each (without taking off shutter from the frame) complete all as specified and directed.

Supply and fixing for pressed steel frames of size 125x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc complete all as specified and directed.

Supply and fixing for 40mm thick flush shutters, solid core construction, with block board care and both face covered with decorative face veneer with lipping/ frame to match complete all as specified and directed.

Supply and fixing for solid PVC door frame of size 50mm x 47 mm made out of 5mm plain colour PVC sheet reinforced with M.S. square tube, suppling & fixing in opening as per specification & drawing complete all as specified and directed .

Supply and fixing for factory made solid PVC moulded door shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick moulded PVC sheet on the front face & 2mm plain colour PVC sheet on back face, with wood free EPS. Supply and fixing in frame at site as per specification & drawing complete all as specified and directed .

Supply and fixing for 100mm stainless steel butt hinges, medium weight cold rolled and fixed complete all as specified and directed.

Supply and fixing for 150mm aluminium anodised barrel tower bolts of extruded section and fixed complete all as specified and directed.

Supply and fixing for 125mm extruded aluminium alloy handle fabricated type anodised complete all as specified and directed

Supply and fixing for 300mm 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 directed .

Supply and fixing for aluminium die cast body door closer hydraulically regulated, designation no. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed

Material and labour for two coats of synthetic enamel paint including one coat of red oxide primer on steel surfaces exc. 10cm width or girth including preparation of new surfaces, complete all as specified and directed.

Providing, cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and directed

Dismantiling brick tiles or terracing tiles single layer on roofs and staking serviceable tiles for use and disposal of unserviceable material off MOD premises complete all as specified and directed

Demolition of mud in roofs in roof terracing, any thickness and disposal of matrerial within 150 m lead complete all as specified and directed.

Roughening surfacecs of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc complete all as speficied and directed

Material and labour for cleaning (by use of wire brush, broom and high pressure Water Jet) and preparation of roof/wall (RCC Slab/Brick tiles/Brick bat Coba/Cement concrete) surface and made free of dirt, foreign particles, laitance followed by grinding all protrusions to make surface modulated. Thereafter, inspection for cracks on the surface caused by thermal expansion/ contraction and repairing the cracks on the surface caused by thermal machine, filled with Repair Mortar/General purpose Grout in the proportions as recommended by manufacturer, supplying and applying High performance Hybrid Polyurea waterproofing coating spray/hand applied liquid membrane with following specifications : (a) Elongation of range 400% 600%. (b) Tensile strength of 8-12 N/mm2. (c) Crack bridging ability of 3.00-4.00mm. (d) Hardness (Shore ‘A’ ASTM D2240) of range 50-70.The application shall include final base preparation, epoxy primer application in rato 1:1 (resin : hardener) with 100% water dilution and application of Hybrid polyurea in two coats in 6 hrs interval to achieve total min thickness of 1.50mm. The application/ treatment shall be carried out by authorized rep of approved specialist firm/manufacturer. A sample has to be prepared by applicator before starting of work on ground and this sample to be approved by GE. Make - SIKA/FOSROC/Asian Paints/Berger. Note:- (a). The defect liability period of water proofing treatment to RCC roof slab including sunken floor shall be 10 years and the contractor shall be responsible to keep the entire building(s) free from leakage/seepage for a period of 10 years after certified date of completion. The contractor may obtain a similar guarantee from the specialist firm engaged by him for the purpose. (b). Contractor has to bring entire quantity (as per manufacturer instruction for coverage area per unit of material) of water proofing material in one go and to be deposited in MES store. MES JE will issue material for use at site on daily basis and all empty cane shall be kept in MES store untill entire work of water proofing is completed as per CA. (c). Contractor shall submit original purchase vouchers as soon as material arrived at site, for verification of required quantity of material as per manufacturere's instruction.

Material and labour for plain cement concrete type B-0, 1:2:4 (using 12.5 mm graded granite stone aggregate) in roof kerbs, mud stops, rounded or chamfered on edges complete all as speficied and directed

Material and labour for roof cleaning by cutting or uprooting grass, vegetation and small plants etc from the roof/wall, including making good cement plaster/concrete surface as specified and directed and removing rubbish off the premises, cleaning the surface complete all as specified and directed.

Providing and fixing powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing/ panelling, C.P. brass/ stainless steel screws, all complete as per architectural drawings complete all as specified and directed

Material and labour for 12mm thick prelaminated particle board, interior grade, prelaminated both side with decorative choice lamination, fixed with screws to aluminium frame work complete all as specified and directed

Material and labour for 12mm thick toughened glass as in hinged doors, Partitions, automatic doors and similar work including cutting to shape, drilling holes required complete all as specified and directed.

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 and directed

Material and labour for rough cast wired glass, 6.4mm thick and glazing with oil putty in square not exc 0.50 sqm each pane complete all as specified and directed.

All as per serial item no 70.00 above but exc 0.50 sqm and n exc 0.75 sqm in each pane -ditto-.

Supply and fixing for 5mm thick polycarbonate multi wall sheet, both side UV coated fixed with coach / self taping screw and fixed on MS framework complete all as specified and directed

Taking down carefully copper /aluminium point wiring (Light, fan, socket, or power) complete including fittings and fixture such as switches, ceiling roses pendants, regulators sockets / DBs / main switches include boards 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), removing material, from site and making good the disturbed surfaces of walls, floor complete all as specified and directed.

Material and labour for point wiring for one light point/fan point controlled by one switch with 1.5 sqmm PVC insulated and unsheathed FRLS-H copper conductor single core multi stranded flexible copper cable 1100 Volts grade conforming to IS-694 using approved colour code as per IS code drawn through non metallic rigid PVC heavy duty conduit medium grade in concealed after cutting the chases (min 20mm dia external) but shall be increased as per actual site requirement in accordance with clause No 19.125 of SSR Part I, ISI marked including conduit and accessories like bends, tees, junction boxes etc fixed concealed with all accessories suitable for modular type fitment including modular metal flush boxes and modular cover plate with frame of suitable size for fixing of modular switches/sockets/regulator etc along with PVC insulated and unsheathed FRLS-H 1.5 sqmm multi stranded copper conductor cable 1100V (green colour) as continuous earth lead wire connected to common earth and earth dolly complete all as specified and directed . Note: The rate of cutting chases required for concealing the PVC conduits alongwith the fittings / fixtures like elbow, bends , conduit, metal flush boxes, modular cover plate with frame etc. and making good the disturbed surface is deemed to be included in overall rate quoted and nothing extra shall be paid for this.

All as per serial item no 74.00 above but one bell /buzzer point controlled by one bell push button on the same board or independent board with the cable 1.50 sqmm size -ditto-

Supply and fixing for modular bell push one way 6 amp,1 module complete all as specified and directed.

Supply and fixing for modular switch one way 6 amp,1 module complete all as specified and directed.

Supply and fixing for modular socket, 6 amps-3 pin combined, 2 module complete all as specified and directed.

Supply and fixing for modular switch , one way, 16 amps, one module complete all as specified and directed.

Supply and fixing for modular socket 16 amps-6 pin multipin, 2 module complete all as specified and directed.

Supply and fixing for modular capacitive-based fan step regulator 120 watt 2 module suitable for BLDC fan complete all as specified and directed.

Supply and fixing for call bell/ buzzer suitable for single phase, 230 V, complete all as specified and directed.

Supply and fixing for 3 module modular metal flush box as per site requirement complete all as specified and directed..

All as per serial item no 83.00 above but 6 module -ditto-

Supply and fixing for 3 module cover plate with frame as per site requirement complete all as specified and directed.

All as per serial item no 85.00 above but 6 module -ditto-

Taking down carefully by sub main wiring/service connection of any type complete all as specified and directed.

Supply and draw sub main wiring of two run with 1.5 sqmm PVC insulated and unsheathed FRLS-H copper conductor single core multi stranded flexible copper cable 1100 Volts grade conforming to IS-694 using approved colour code as per IS code drawn through non metallic rigid PVC heavy duty conduit in concealed after cutting the chases of suitable size conduit as per actual site requirement in accordance with clause No 19.125 of SSR Part I, ISI marked including conduit and accessories like bends, tees, junction boxes etc fixed concealed with all accessories suitable for modular type fitment along with PVC insulated and unsheathed FRLS-H 1.5 sqmm multi stranded copper conductor cable 1100V (green color) as continuous earth lead wire connected to common earth and earth dolly complete all as specified and directed Note: (i) The rate of cutting chases required for concealing the PVC conduits alongwith the fittings / fixtures like elbow, bends , conduit, and making good the disturbed surface is deemed to be included in overall rate quoted and nothing extra shall be paid for this. (ii) Two runs of single core cable with one run of earth continuity conductor including PVC conduit and accessories shall be measured and paid as one unit (RM) including making good disturbed surface.

All as per serial item no 88.00 above but for 2x2.5 sqmm+1x2.5 sqmm earth wire,(For power point) -ditto-

All as per serial item no 88.00 above but for 2x4.0 sqmm+1x4 sqmm earth wire,(For AC point/power point) -ditto-

All as per serial item no 88.00 above but for 2x6.0 sqmm+1x6 sqmm earth wire,(For VTPN DB to SPN DB 12 way) -ditto-

Supply and fixing for recess mounting LED flat panel 2'x2',35/36 W duly powder coated in slim housing with high efficient LEDs & Glare free full opal diffuser, IP 20 with system efficacy 120 lm/W suitable for armstrong/grid/POP ceiling, delivers high brightness & excellent illumination with extruded Aluminium housing provided complete with connecting accessories & Driver duly pre-wired and connecting from fitting to ceiling rose complete all as specified and directed

Supply and fixing for 20 A motor starter switch for single phase 230 V (For Air conditioner) complete all as specified and directed

Supply and fixing for 12 way, single pole and neutral, sheet steel, MCB double door distribution board, 240 V, on recess/concealed, IP 43, complete with neutral bus bar, earth bar, din rail bar, interconnections, powder coated including etc. as required. (But without MCB/RCCB/Isolator) complete all as specified and directed.

Supply and fixing for 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of single poles in the existing MCB DB complete with connections, testing and commissioning etc. as required complete all as specified and directed.

Supply and fixing for MCB DP of 40 to 63 A rating, double pole, 240 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required complete all as specified and directed

Supply and fixing for MCB TP 32 to 63 A rating,415 V, 10 kA, "C" curve, miniature circuit breaker of triple poles in the existing MCB DB complete with connections, testing and commissioning etc. as required complete all as specified and directed

Supply and fixing for 40 to 100 A rating, four pole, 415 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required complete all as specified and directed

Supply and draw sub main wiring of two run with 2.5 sqmm PVC insulated and unsheathed FRLS-H copper conductor single core multi stranded flexible copper cable 1100 Volts grade conforming to IS-694 using approved colour code as per IS code drawn through ERW steel conduit in concealed after cutting the chases of suitable size conduit as per actual site requirement in accordance with clause No 19.125 of SSR Part I, ISI marked including conduit and accessories like bends, tees, junction boxes etc fixed concealed with all accessories suitable for modular type fitment along with PVC insulated and unsheathed FRLS-H 1.5 sqmm multi stranded copper conductor cable 1100V (green color) as continuous earth lead wire connected to common earth and earth dolly complete all as specified and directed Note: (i) The rate of cutting chases required for concealing the ERW Steel conduit alongwith the fittings / fixtures like elbow, bends , conduit, and making good the disturbed surface is deemed to be included in overall rate quoted and nothing extra shall be paid for this. (ii) Two runs of single core cable with one run of earth continuity conductor including ERW steel conduit and accessories shall be measured and paid as one unit (RM) including making good disturbed surface.

All as per serial item no 99.00 above but 2x4 sqmm+1x4 sqmm earth wire, and (For 16/25 Amp FLP socket) -ditto-

All as per serial item no 99.00 above but 4x10 sqmm+1x10 sqmm earth wire,(For 32 Amp FLP socket) -ditto-

All as per serial item no 99.00 above but 4x16 sqmm+1x16 sqmm earth wire (For 63 Amp FLP socket) -ditto-

Supply and fixing for FLP - WP light well glass fitting suitable for 150 watt LED, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection duly wired complete with necessary fixing arrangement and electric connection three core flexible copper conductor cable with suitable size and testing complete all as specified and directed.

Supply and fixing for FLP WP rotary switch with cable terminal box LM-6 material single pole, on & off 16 amp 250 VOLT complete all as specified and directed.

Supply and fixing for FLP-WP switch socket and metallic top plug combination in LM-6 material rating 16 amp, 250 V, 2 pole plus earth with plug including necessary fixing arrangement and all out going electric connection complete all as specified and directed.

Supply and fixing FLP-WP switch socket and metallic top plug combination in LM-6 material rating 25 Amp, 250 V, 2 pole plus earth with plug including necessary fixing arrangement and all out going electric connection complete all as specified and directed.

Supply and fixing for FLP-WP Switch socket and metallic top plug combination in LM-6 material rating 32 Amp, 440 V, 4 pole plus earth with plug including necessary fixing arrangement and all out going electric connection complete all as specified and directed.

Supply and fixing for FLP-WP switch socket and metallic top plug combination in LM-6 material rating 63A , 440 V, 4 pole plus earth with plug including necessary fixing arrangement and all out going electric connection complete all as specified and directed.

Material and labour for earthing complete with copper earth plate electrode of size 60 cm x 60 cm x 3.15 mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below the normal ground level connected with copper strip 20 x 3 mm by means of bolts, nuts, check nuts & washers of galvanised iron steel including necessary excavation and earth work in any type of soil, removing surplus soil to a distance not exc 50 m, with and including PCC chamber in PCC (1:2:4) , type B1, using (20 mm graded stone aggregate), mild steel angle iron frame made out of MS angle iron of size 40x40x6 mm thick duly painted with two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer hinged with and including 6mm thick CI cover with handle, watering arrangement with funnel internally secured with wire mesh with 20 mm dia medium grade pipe for watering ,40 mm dia light grade GI pipe for lead protection in & including alternate layers of char coal dust and common salt complete all as shown in electrical plate No 5 and connected to earthing test point all as specified and indicated including testing on completion and marking of description of earthing on GI plate grouted on the earth chamber complete all as specified and directed.

Supply and fixing for copper strip of size 20 x 3 mm buried in ground/fixed on wall complete with porcelain insulators, fixing screws, nuts, bolts and washers etc. (for run through wall for machine ) complete all as specified and directed

Supply and fixing for static discharge dissipater/handle made of copper strip 50x6 mm 15 cm long duly moulded in shape of door handle including cutting, welding etc complete all as specified and directed

Supply and fixing for copper plate of size 600x600x3mm thickness fixed on ground connect with strip by means of brazing, bolts, nut washers and heck nut of brass and connected with test point of bronze (10.5 Kg) (For antistatic earthing) complete all as specified and directed

Supply and fixing for flame proof wall mounted fan of 457 mm sweep (18 inch) with all fixing accessories complete all as specified and directed

Supply and fixing for FLP -WP junction box 4 way with 3/4'' ET cable entries with terminal block rated 30 A made in die cast Aluminium alloy LM6 suitable for zone 1 & 2 , gas group IIC with IP66 protection with all stainless steel hardware and painted with epoxy based powder coated structure paint having temp class T6 complete all as specified and directed.

Supply and fixing for 200 amp,4 way wall mounted busbar chamber suitable for three phase and neutral, busbar made of ETF grade copper complete all specified and directed.

Supply and install high wall split type air conditioner inverter type (5 star rating ) indoor /outdoor unit complete with cordless remote control unit , operating on single phase 230 V ,50 Hz power supply and cooling function of capacity 2.0 TR, Rapid cooling 4 -way swing , 5 in 1 convertible , 100 % copper , Eco friendly refrigerant, R-32 (non ODS),ISEER >5.The split conditioner should include multipurpose stand wall mounting out door unit stand with complete nuts and bolts and grouting charges etc including connecting copper tubing/pipes of suitable size, with remote , connecting cable as required and specified including all accessories complete all as specified and directed. Note :- (i) Cost of making holes for necessary connections through the existing wall shall deemed to be included in quoted rates. (ii) Cost of PVC pipe for draining out the condensate water shall deemed to be included in quoted rates (iii) Quantity of copper tube with insulated material for the complete job shall deemed to be included in the quoted rate (iv) Factory made MS bracket shall deemed to be included in quoted rates. (v) Additional quantities of refrigerant if required at site shell be charged by the contractor without any extra cost.

Supply and fixing for voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exc 1.5 m in depth for foundation of pole / stay, or cable trenches and getting out in soft/loose soil complete all as specified and directed.

Returning filling in incl spreading, levelling watering and well ramming in layers not exceeding 25 cm in soft loose soil complete all as specified and directed..

Removing excavated materials to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Supply, laying & testing of LT UG cable XLPE insulated armoured heavy duty elect cable with stranded aluminium conductor 1100 volts grade cross section area 95 sqmm 3.5 core laid in trenches/ fixing on panels/walls/poles or passing through pipe including connecting with suitable lugs, glands, nuts and bolts and testing complete all as specified and directed.

Supply and laying double wall corrugated (DWC) duct pipe for protection of electrical LT cable in trench/floor of pressure rating 6 Kgf/sq-cm with complete all fittings such as bends, short pieces, connectors, caps, plugs, diminishing pieces etc all as per site requirement of size (od & id ) 90X75 mm dia complete all as per specified and directed.

Supply and laying galvanized steel tubing light grade with complete all fittings such as elbow, unions, nipples, tees, bends, short pieces, connectors, back nuts, caps, plugs, diminishing pieces and sockets etc all as per site requirement of size 50 mm dia complete all as specified and directed.

Supply and fixing for 12 ways (4+36 ) DD surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer ) as required complete all as specified and directed. Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.

Supply and fixing for 125 A rating and 36 KA breaking capacity adjustable type 4 pole /FP MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required complete all as specified and directed.

Material and labour for earthing complete with galvanised steel earth plate electrode 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25 m deep below ground level ) with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized iron wire of 4 mm dia earth lead by means of bolts, nuts ,washer and check nut of galvanized steel, earth wire protected by and including GI pipe 15 mm bore (light grade) and connected to main test point as directed and including concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:1.5:3) type A1 cover slab of size 54x54x5cm reinforced with 8mm dia TMT bars @ 150mm C/C both ways with one handle for lifting, made out of 8mm dia TMT bar embedded in precast cover slab, wire mesh funnel, 20mm bore GI Pipe (Medium grade) for watering, charcoal and salt in alternative layers of 15cm thick all around the electrode, including necessary excavation and earth work in any type of soil including taking out old UNSV earth plate electrode etc complete all as shown in electrical plate No-3 of SSR part -I and testing on completion complete all as specified and directed. Note :- GI wire 4 mm beyond 7.5 m shall be measured and paid for separately under relevant items of Sch 'A'

Supply and fixing 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 of size GI wire 4 mm complete all as specified and directed

Material and labour for air termination vertical type single pointed rod made of 12 mm dia 300 mm long aluminium rod including necessary fixing arrangement with bolt, nuts and washers etc complete all as specified and directed.

Material and labour for earthing complete with GI earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below the normal ground level connected with GI strip 32 x 6 mm by means of bolts, nuts, check nuts & washers of galvanised iron steel including necessary excavation and earth work in any type of soil, removing surplus soil to a distance not exc 50 m, with and including PCC chamber in PCC (1:2:4) , type B1, using (20 mm graded stone aggregate), mild steel angle iron frame made out of MS angle iron of size 40x40x6 mm thick duly painted with two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer hinged with and including 6mm thick CI cover with handle, watering arrangement with funnel internally secured with wire mesh with 20 mm dia medium grade pipe for watering ,40 mm dia light grade GI pipe for lead protection in & including alternate layers of char coal dust and common salt complete all as shown in electrical plate No 5 and connected to earthing test point and indicated including testing on completion and marking of description of earthing on GI plate grouted on the earth chamber complete all as specified and directed.

Supply and fixing 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 of size 32 x 6 mm GI strip complete all as specified and directed

All as per serial item 130.00 above but for aluminium strip 25mm x 3mm complete with saddles/porcelain insulator and fixing screws for fitting the strip on roof/wall -ditto-

Material and labour for tubes, medium grade' galvanised, with all fitting and fixed complete to walls and ceilings by flat iron clamp nuts bolts etc complete or laid in floors 40 mm dia complete all as specified and directed.

Material and labour for test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed.

Material and labour for GI tubing 40 mm bore light grade ISI marked 1.5 m long fixed vertically on roof top duly embedded in PCC 1:2:4 type B-1 block of size 30cm x 30cm x 30 cm complete all as specified and directed.

JK ENGINEERS (BID ID -3307541)

KUKREJA ENGINEERS (BID ID -3303546)