SPECIAL REPAIR TO BLDG NO T-71 72, SPECIAL REPAIR OF DRAINAGE (140M), PROVN OF OVERHEAD SHED FROM BLDG NO T-15 TO T-83, PROVN OF 55 X CEILING FANS AGAINST DEFI, PROVN OF 02 X WATER COOLER (CAPACITY 80 LTRS) WITH COOLING CAPACITY OF 40 LTRS AND PROVN

Amount

Taking down chowkats or frame, n.exc 1.5 Sqm each with shutters (without taking off shutter from the frame) complete all as specified and directed.

Taking down chowkats or frames, exc 1.5 but n.exc. 4 Sqm in each with shutter (without taking off shutter from the frame) complete all as specified and directed.

S & F Well seasoned 2nd class hard wood plain, solid, straight chowkat and frames, wrought, framed, rebated on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

M & L for plain cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate) for embedding holdfast, bed block, cills, etc including necessary form work complete all as specified and directed.

M & L for Mild steel Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and directed.

S & F 35 mm thick, Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S & F 30 mm thick, second class hardwood glazed and skeleton shutters open rebated and prepared to receive glass, gauge, etc, divided in to squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, edges of framing plain, chamfered or rounded complete all as specified and directed in SSR Part I Section 8 clause 8.24 (b).

S & F 3 mm thick, sheet glass, ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane complete all as specified and as directed.

S & F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

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

S & F 200 mm long, Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and directed.

S & F 150 mm size, extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S & F Aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixing clipes of sheet, cast or extruded sections and fixing bolts of extruded sections or cast aluminium alloy, length of bolt of 250 mm complete all as specified and directed.

S & F Floor door stopper of aluminium alloy body and tongue, anodised, 140 mm overall length of cover plate with hard drawn steel spring, fixed in floor complete all as specified and directed.

S & F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and directed.

S & F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete without glazing bars, dovetailed or welded complete all as specified and directed.

M & L for Mild steel framed work such as grills, gratings, gates etc., with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bar, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work conforming to Fe-410-0 Gde E-250 complete all as specified and directed.

M & L for 0.63 mm thick, Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and directed.

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

M & L for Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel') complete all as specified and directed.

S & F MS steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S. 1161-1979 grade St-240 complete all as speicfied and directed.

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, in roof covering including ridges and keeping serviceable sheets in safe custody for reuse in the work complete as directed.

S & F Pre-Painted galvalume 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 as per manufacturer's instruction complete all as specified and directed.

S & F Pre-Painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridges/vally gutter, fixed with self tapping screws as per manufacturer's instruction complete all as specified and directed.

Demolition of un-reinforced cement concrete in ground floors and pavings n.exc 15cm thickness, (Below or above Ground level) and disposal of debris and rubbish complete all as directed by the Engr-in-Charge

M & L for 75 mm thick, plain cement concrete 1:3:6, type C-2 (using 40mm graded stone aggregate) as in plinth protection etc, finishing cement concrete surface even and smooth without using extra cement including making joints with bitumastic filing in proportion of bitumen and sand 1:2 complete all as specified and directed.

M & L for 25 mm thick, plain cement concrete 1:2:4, type B-0 (using 12.5 mm graded stone aggregate) as in sub-base of flooring, etc and finished the surface even and rough complete all as specified and directed.

M & L for Machine cut kota stone slab flooring 18 to 20mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing, polishing over and including 15 mm thick, screed bed in cement mortar 1:6 complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n.exc 0.38 sqm, in floors etc, and set & jointed in neat cement slurry and 3mm wide joints shall be maintained with spacers which is to be filled with epoxy grout using masking tape and the masking tape is to removed after filling the epoxy grout including 15 mm thick screed bed in cement mortor 1:6 complete all as specified and directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation etc.) any thickness including cover fillets/snap grid/frame work etc complete all as specified and directed.

S & F aluminium Anodised snap grid frame work of size 605mm x 605mm frame work for ceiling with aluminium tee section of size 23.5mm x 26.4mm x 1.4mm thick and aluminium angle section of size 36.5mm x 25mm x 1.4mm thick, for false ceiling including Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia, 40mm long including 4 mm thick non asbestor E-board, HSPC, designer, pre-primed, self exposed, textured, water resistant, termite resistant, fire resistant for insulation board fixed to frame complete all as specified and directed by the Engr-in-Charge.

M & L for 100 mm thick, plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in sub-base of flooring, etc complete all as specified and directed.

M & L for Sand filling under floors or in foundations including spreading, levelling, watering and consolidation complete all as specified and directed.

M & L for Machine pressed precast conctete interlocking paver block any shape and size, coloured, confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment complete all as specified and directed.

S & F 4mm dia Plain mild steel wire, galvanised class 3, in fencing including straining and fixing to wood, concrete or steel posts and/or to straining bolts, including securing with and provision of galvanised iron tying wire, galvanised iron staples or steel pins, etc. and in detached work such as for mosquito nets and fixing to straining bolts, hooks, eyes, etc complete as specified and directed. (Note : Each line of wire to be measured)

S & F in repairs 24 mm outer dia, stainless steel, curtain rail/rod, heavy duty, minimum 1mm wall thick including brackets, side holder and rings etc fixed to /wall etc complete all as specified and directed. (Note: (i) Stainless steel decorative finials and stainless steel brackets shall be provided for each leangth of curtain rail/rod and cost of the same shall deemed to be included in the unit quoated rate. (ii) Length of of curtain rail/rod shall only be measured for payments)

Demolition of brick work or stone / boulder masonry/ precast concrete block masonry, built in cement mortar including all quoins, pillars etc stacking the serviceable bricks after removing mortar and cleaning for re-use and disposal of debris and rubbish complete all as directed by the Engr-in-Charge.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing rubbish complete all as specified and directed

M & L for Pre-cast cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate), block masonry with solid blocks of size 300x200x200mm or 300x200x100mm, having compressive strength of not less than 100 Kg/Sq Cm (As per IS-2185) exc. 10 cm in width and setting in mortar 1:6 complete all as specified and directed.

All as per serial item No. 39 here-in-before but except solid block or slab set in cement mortar 1:6 complete ditto (Note: Serviceable PCC block as obtained from demoltion shall be re-used at site after cleaning etc)

M & L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished the surfaces even and fair without using extra cement complete all as specified and directed.

M & L for rendering 15 mm thick in two coats (10mm+5mm each) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with integral water proofing compound with weight of cement in top layer as per manufacturer's instructions and finished the surface even and fair without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

Supply only integral water proofing compound (ISI marked) complete all as specified and directed.

M & L for preparing newly plastered surfaces of internal walls, etc and applying two coats of distemper oil emulsion over a coat of alkali resistant primer and over one or more coats of wall care putty to a smooth surface complete all as specified and directed.

M & L for Preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified and directed.

M & L for Preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint (1st grade quality) over a coat of pink primer complete all as specified and directed.

M & L for Preparation of new steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide, zine chrome primer complete all as specified and directed.

M & L for Preparation of old painted steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of Synthetic enamel paint complete all as specified and directed.

Demolition of reinforced cement concrete in any position not otherwise specifically provided for and removing rubbish complete all as specified and directed.

M & L for Plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete, etc complete all as specified and directed.

M & L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and fair without using extra cement complete all as specified and directed.

M & L for Plain cement concrete 1:3:6, type C-2 (using 40mm graded stone aggregate) as in surface channel, drains etc complete all as specified and directed.

Extra for forming fair finished to concrete surface of drain 30cm inner girth in cement including forms, mould, mitred/stopped etc complete all as specified and as directed.

Add or deduct for each 25mm girth or part thereof over or under 30cm including form mould, mitred/stopped etc. complete all as specified and as directed.

M & L for plain cement concrete (1:2:4), type B1 (using 20mm graded stone aggregate) as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including necessary formwork complete all as specified and as directed.

M & L for Precast reinforced cement concrete 1:2:4, type B-1 (using 20mm graded stone aggregate) as in landing, cover slabs, shelves and similar articles with plain faces and set in CM 1:6 complete all as specified and directed. (Note: Reinforcement shall be measured and paid seperately)

S & F high strength TMT steel bars 6mm to 8mm dia., and over cut to length, bend 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 quality as in half brick thick wall complete all as specified and directed.

Excavating in post holes (or similar holes) each n. exc 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n. exc 25cm, watering and removing surplus soil to a distance n. exc 50m and making good surface in soft/loose soil complete all as specified and directed.

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

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc. complete all as specified and directed.

Taking down unserviceable main switches, DBs, bus bars chambers, VTPN etc any capacity including all fittings and fixtures such as MCBs, isolator, etc and removing from site complete all as specified and directed.

Taking down unserviceable sub-main wiring (any numbers of cable) with rigid PVC/steel conduits/PVC casing-caping including cutting chases for conduits and making good disturbed surfaces complete all as specified and directed.

M & L for Point wiring for one light/exhaust fan/fan point/call bell controlled by one way switch with two runs of single core 1.5 Sq.mm. (Nominal area) PVC insulated unsheathed multistranded copper conductor cable FRLS (ISI marked) drawn through and including non metallic PVC casing capping (ISI marked) (aprox size 20/25/40mm width) surface type with all fittings/fixtures such as Tee, Bend, elbow, socketr, shaddle etc including 1.5mm thick MS sunken/terminal box including 3mm thick backelite sheet cover for fixing flush type switches, sockets, regulators etc. including provision of multistranded 1.5 Sq.mm copper conductor cable FRLS [ISI marked] as earth wire connected to common earth dolly and earth in distribution board complete all as specified and as directed. (Note.: (i) The rate quoted is deemed to include making good the disturbed sufaces and to match the adjoining surface.)

All as per item No. 63 above but for One 3/5 pin socket outlet 6 amps point on same board complete ditto

All as per item No. 63 above but for One 3/5 pin socket outlet 6 amps on independent board complete ditto

All as per item No. 63 here in before but for one 15 Amps power point on the independent board with two runs of PVC insulated and unsheathed copper conductor cable of size 2.5 sqmm multistranded FRLS (ISI marked) and 2.5 sqmm PVC insulated unsheathed solid copper conductor cable FRLS (ISI marked) as earth lead complete ditto

M & L for Sub main wiring with 2 runs of Single core 4 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface PVC casing capping of suitable size with all accesories and fittings along with 1 run of single core 4 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 4 sqmm and one runs of 4 sqmm cable as earth wire and one run of casin capping shall be measured as one length)

S & F switch piano Flush type, single pole one way 6 Amp 240 volts, complete all as specified and as directed.

S & F Socket outlet 2 in 1, 3 pin, 6 Amps, flush type complete all as specified and as directed.

S & F Switch socket combination 2 in1, 3 pin, 6 and 16Amp, flush type, universal complete all as specified and as directed.

S & F ceiling rose, 65 X 50mm two to three terminals, PVC/polycarbonate, insolated body complete all as specified and directed.

S & F Stepped type electonic fan regulator flush type on the existing phenolic laminated sheet complete all as specified and as directed.

S & F 2ftx2ft recessed mounting, LED panel light fittings, 36 Watt with all accessories, internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including tube lamp complete all as specified and directed. (Make: Havell's Cat No. VENUSNEOHE2X2R36WLED840PIRSENSOR or equivelant of make as per list of manufacturer)

S & F LED Bulk Head, 10 Watt, IP 65 rated, with pressure die cast aluminium housing and acrylic diffuser, CCT: WW/NW/CW, CRI > 80 Ra, with open and short circuit protections as per IS: 10322 with all accessories and connecting up with twin core twisted copper conductor cable of suitable size including lamp complete all as specified and directed. (Make: Jaquar Cat No. LBLK02X010XC or equivelant of make as per list of manufacturer)

S & F Surface and wall mounted LED batten, 10W, 220V, AC, 2 feet, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver with industrial grade heavy duty driver having THD<10% including lamp, fixing accessories and connecting up complete all as specified and directed. (Make : Havell's Cat No. ENDURALINEARNEOBS10WLED865SPCWH and equivelant model of make as specified in list of manufacturer).

S & F Exhaust fan, 300 mm sweep, heavy duty, metal body 1400 RPM, AC, single phase, complete with all accessories and louver and electric connection including making necessary holes in walls complete all as specified and directed (Make : Havells, Model : Ventil Air DS or equivelant of make as per List of Manufacturer's as approved)

Taking down fan, sealing cable end, dismantling blades and keeping the ceiling fan in safe custody and Re-Hanging the ceiling fan after repair works and connecting up including provision of cable from ceiling rose or connector to fan complete all as specified and as directed.

S & F Distribution Board, TPN 8 Way, 415V, Double door with IP 43 protection, IK 09 complete all as specified and as directed. (Make: Havell's cat part No. DHDMTHODDW08 or equivalent make as per List of Manufacturer's)

S & F MCB SPN 6-32A Amps, 240 Volts, 10KA, C Curve complete all as specified and as directed Havell's cat part No. DHMGCSNF006-032 or equivalent make as per List of Manufacturer's)

S & F MCB SP 6 to 32 Amps, 240 Volts, 10KA, C Curve, complete all as specified and as directed (Make: Havell's cat part No. DHMGCSPF006-032 or equivalent make as per List of Manufacturer's)

S & F in repairs PVC rectangular block for mounting, switches, sockets, fan regulator etc. with 3 mm thick plastic laminated sheet cover of size 175 mm x 100 mm and 50 mm deep complete all as specified and directed.

M & L for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connected to galvanized steel earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel, all as shown in Electrical Plate No 3 of SSR Part - I, including necessary excavation and earth work, P.C.C (1:3:6) type C-I with 50 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 10 cm C/C both ways and suitable handle of 12 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel and 20 mm bore galvanized iron watering pipe (light grade), wire mesh, aluminium lugs, complete in all respect, GI earth wire protected by 15 mm bore (medium grade) galvanized iron pipe and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion inclduing taking down old one complete all as specified and as directed by the Engineer-in-Charge.

S & F energy efficient, low noise, ceiling fan, 1200 sweep, BEE 5 Star Rated with Squirrel Cage inducrtion motor, copper wound conforming to IS-374-2019, ISI marked, suitable for operation on single phase, 240 Volts AC, 50 Hz of approved colour including fan regulator, electronic type, down rod, canopies, 3 Nos blades, shackles, safety rope, hanging clamp, bushes and having power factor >0.94, service value >6.5, power consumption less than 35 Watts, air delivery >215cmm, THD less than 5% with speed control by electronic regulator including connecting up with 1.5 Sqmm, PVC insulated, multistranded copper conductor cables from ceiling rose to fan complete all as specified and directed. (Note: Ceiling fan should have minimum 3 years onsite replacement manufacturer's warranty)

Supply, install, testing & Commissioning, Water Cooler, 80 ltrs capacity, nominal cooling capacity 40 litrs per hour, electrically operated on single phase 230 Volts AC, fully stainless steel body having eco friendly refrigerant and BEE 5 Star rated with all accessories and connection of inlet & outlet pipe line including connecting up with 3 single core PVC insulated, multistranded copper conductor cables complete all as specified and directed. (Make : Blue Star or equivalent make as per List of Manufacturer's)

S & F voltage stabilizer for automatic operation,, single phase naturally air cooled indoor type and designed for input variation between 140 V to 280 V with output of 230V with accuracy of +/- 2.5% variation of capacity 2.0 KVA complete all as specified and directed. (Make: Crompton/V-Guard/Everest or equivalent approved make)

S & F Rigid non-metalic PVC conduit (20mmdia) exclusive of boxes (junction/ treminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hook etc. complete all as specified and directed.

Supply, install, testing & Commissioning, Metal Top Deep Freezer, single door, of capacity 205/220 Litres, electrically operated single phase, 240 Volts, 50 Hz having eco friendly refrigerant and BEE 5 Star rated with all accessories and connection of inlet & outlet pipe line including connecting up with 3 single core PVC insulated, multistranded copper conductor cables complete all as specified and directed. (Make : Blue Star or equivalent make as per List of Manufacturer's)

Supply, install, testing & Commissioning, Refrigerator of capacity 360/400 litres, frost free, convertible, inverter type, double door electrically operated single phase, 240 Volts, 50 Hz having eco friendly refrigerant and BEE 3 Star rated with all accessories and connection of inlet & outlet pipe line including connecting up with 3 single core PVC insulated, multistranded copper conductor cables complete all as specified and directed.

Supply and fix Base trolly for refrigerator 360 Litres capacity, premium heavy duty made of high Grade PP (Virgin) plastic and heavy metal with adjustable 24 wheels with metal bracket for maximum weight endurance complete all as specified and directed.

Supply and laying cable PVC insulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 volts grade of size 10 Sqmm 2 core complete all as specified and directed.

S & F Distribution Board, SPN 4 Way, 240V, Double door with IP 43 protection complete all as specified and as directed. (Make: Havell's cat part No. DHDNSHODAW04 or equivalent make as per List of Manufacturer's)

M & L for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connected to galvanized steel earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel, all as shown in Electrical Plate No 3 of SSR Part - I, including necessary excavation and earth work, P.C.C (1:3:6) type C-I with 50 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 10 cm C/C both ways and suitable handle of 12 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel and 20 mm bore galvanized iron watering pipe (light grade), wire mesh, aluminium lugs, complete in all respect, GI earth wire protected by 15 mm bore (medium grade) galvanized iron pipe and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion complete all as specified and as directed by the Engineer-in-Charge.

KULA PRASAD GOHAIN

SATYA CHANGMAI

M/S MANASEE

Shri Debajyoti Das

M/S CHANDAN ENTERPRISE

M/S KAUSHIK ENTERPRISE

M/S Build Tech

M/S R & R D ENTERPRISES