Annual Maintenance of Residential and Non Residential Buildings of Main Campus and New Research Campus of this Institute

P/F ISI marked flush door shutter non-decorative type, core of block board construction with frame of Ist class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face venders on both faces of shutters. All existing fitting to be fixed with new shutters (1.1) 35 mm. thick i/c ISI marked stainless steel but hangs (125mm.) with screws.

P/F ISI marked flush door shutter non-decorative type, core of block board construction with frame of Ist class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face venders on both faces of shutters. All existing fitting to be fixed with new shutters (1.2) 25 mm. Thick (for cupboard) i/c ISI nickel plated bright finished M.S Piano hinges with screws.

P/F aluminum handle (D type) ISI marked anodized transparent 125 mm. dyed to required color or shade with necessary screws complete.

P/F aluminum hanging floor door stopper ISI marked anodized transparent with necessary screws Double rubber stopper.

P/F aluminum casement stays ISI marked anodized transparent or dyed with necessary screws complete.

Repairing/cutting of aluminum glazed panelled doors and re-fixing the same with all existing fitting. Door shutters will be repaired or cut after dismantling whole shutter. Old damaged broken aluminum angle clits to be replaced with necessary screws, Nut bolts etc.

Replacement and fixing fly proof granulized M.S. wire gauge to windows and clear story windows using galvanized M.S. wire gauge with average width of aperture 1.4 mm. in both Directions with wire of dia 0.63 mm. with 2nd class teak wood beading 62x19 mm.

Earth work in execution over areas (exceeding 30 cm.in depth 1.5 mt. in width as well as 10 Sq. mt. on plan i/c disposal of excavated earth lead up to 50 mtr. and lift 1.50 mt. Disposed earth to be levelled and neatly dressed All kinds of soil.

Providing hoisting and placing, fixing up to floor five level precast reinforced cement concrete work in bed plate, cover of drain, anchor block window sill including cost of cantering, shutting, finishing smooth with 6 mm plaster and floating coat 1:3 (1 cement:3 fine sand) on exposed surface but excluding cost of reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm. nominal size)

Reinforcement for RCC work i/c straightening, cutting, bending in placing position and binding. TMT bars

Half brick work misery with bricks of class designation 75 in super structure in cement mortar 1:4 (1 cement : 4 coarse sand).

P/F ISI marked steel glazed windows and ventilators of standard rolled steel sections joints mired and welded with 15x3 lugs, 10 cm. long embedded in cement concrete block 15x10x10 cm. of 1:3:6 (cement: 3 coarse sand and 6 graded stone aggregate 20 mm.) including P/F of glass panes with glazing clips, special metal sash putty of approved make complete i/c applying a priming coat of approved Ist quality steel primer with necessary hinges or pivots with removal of old window. Window side hung. (with steel stays & handle) only Grover make section will be used

Cement concert flooring 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate) finished with floating coat of neat cement including cement slurry excluding cost of noising of steps 40 mm. thick with 20 mm. nominal size stone aggregate

12 mm. cement plaster of mix 1:6 (1 cement :6 coarse sand)

Applying priming coat with ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood).

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. One or more coats on old work

Distempering with oil bound washable distempers of approved brand and manufacture to give an even shade New work (two or more coats) over and including priming coat with cement primer.

Distempering with oil bound washable distempers of approved brand and manufacture to give an even shade Old work ( One or more coats

Removing dry or oil bound distempering by scraping sand papering and preparing the surfaces smooth including necessary repair of scratches etc. with wall putty.

Renewing glass panes with putty and nails wherever necessary Float glass panes of thickness 4 mm.

Flush pointing with cement mortar 1:3 (1 cement : 3 fine sand) mixed with 2% of integral waters proofing compound by weight of cement for flat tiles bricks on top of mud husk. With F.P.S. brick tiles.

Renewing glass panes and re-fixing existing beading (aluminum or wooden) Float glass panes of thickness 5.50 mm.

Demolishing cement concrete including disposal of material within 50 mt. lead. 1:3:6 or richer mix.

Repairs to plaster of thickness 12 mm. to 20 mm. in patches of area 2.50 sq. mt. and under including cuttings the patch in proper shape and preparing and plastering the surface of the wall complete including disposal of rubbish to the dumping ground within 50 mt. lead. With cement mortar 1:4 (1cement :4 coarse sand)

P/F Trap of self cleansing design with or without vent arm completes, including cost of cutting and making good the wall and floor. P or S trap sand cost iron as per IS 1729. (100mm dia)

P/F white vitreous china water closet squatting pan (Indian type) Orissa pattern W.C. pan 580x440 i/c dismantling of old seat if required.

Providing and fixing white vitreous china wash basin i/c making all connection, brackets but excluding the cost of fitting. Flat back wash basin of size 550x400(CERA Make)

P/F kitchen sink including C.I bracket C.P. Chain, C.P. Waste i/c Painting of bracket and making good wall White glazed fire clay sink of size 600x450x250 mm.

P/F 600x450 beveled edge mirror of superior glass (of approved MODI quality) with 6 mm. thick hard board ground Fixed to wooden cleat with C.P. brass screws and washer complete.

Providing and fixing 100 mm. grating for gully, floor, Nahant traps with hole or without hole (round/square) PTMT

P/F white vitreous china pedestal type (European type/wash down type) water Closet pan.

P/F PVC low level flushing cistern with manually controlled device (Handle lever) Confirming to IS 7231 Parry ware/Hind ware/ Seabird/ Orient (Coral) with all fitting and fixture complete i/c PVC band 10 Liter capacity white.

P/F PVC waste pipe for sink or wash basin, i/c PVC waste fitting complete Semi rigid pipe 32 mm.

P/F PTMT waste coupling for wash basin and sink of approved quality, colour and make (Prayag) Waste coupling 31 mm. of 79 mm length and 62 mm. breath weighing 45 gm. (approx)

P/F PTMT waste coupling for wash basin and sink of approved quality, colour and make (Prayag) Waste coupling 38 mm. of 83 mm. length and 77 mm. breath weighing 45 gm. (approx)

P/F G.I. pipes complete with G.I. fittings and clamp including cutting and making good the walls. Internal work 15 mm. nominal bore (Exposed on wall)

P/F G.I. pipes complete with G.I. fittings and clamp including cutting and making good the walls. Internal work 20 mm. nominal bore (Exposed on wall)

P/F G.I. pipes complete with G.I. fitting i/c trenching and refilling (External work) 20 mm. dia. Nominal bore

P/F G.I. pipes complete with G.I. fitting i/c trenching and refilling (External work) 25 mm. dia. Nominal bore

P/F G.I. pipes complete with G.I. fitting i/c trenching and refilling (External work) 32 mm. dia. Nominal bore

P/F G.I. pipes complete with G.I. fitting i/c trenching and refilling (External work) 40 mm. dia. Nominal bore

P/F G.I. pipes complete with G.I. fitting i/c trenching and refilling (External work) 15mm dia nominal bore

P/F brass bib cock of approved quality weight 400 gr. (approx) in place of old bib cock 15 mm. nominal bore.

P/F brass stop cock of approved quality weight 400 gr. (approx) in place of old stop cock. 15 mm. nominal bore

P/F ball valve (brass) of approved quality complete, high or low pressure with plastic floats in place of old ball valve. 15 mm nominal bore

P/F ball valve (brass) of approved quality complete, high or low pressure with plastic floats in place of old ball valve. 25mm nominal bore

P/F plasticized PVC connection pipe with brass unions, 45 cm. length, 15 mm nominal bore in place of old connection. (Prayag Make)

P/F G.I. union in G.I. pipe i/c cutting and threading the pipe and making long screws etc. complete. (New work) 15 mm. nominal bore

P/F G.I. union in G.I. pipe i/c cutting and threading the pipe and making long screws etc. complete. (New work) 20 mm. nominal bore

P/F C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gr. 15 mm. nominal bore

Providing and fixing PTMT fitting of approved quality color and make (i.e. Prayag or equivalent) 15 mm. nominal size, 86 mm. long, 102 mm. high and 43 mm. wide with 12 m3. seat dia. and replaceable Washer, weighing not less than 88. BIB-COCK.

Providing and fixing PTMT fitting of approved quality color and make (i.e. Prayag or equivalent) 15 mm. nominal size, 86 mm. long, 90 mm. high and 43 mm. wide with 12 mm. seat dia. and replaceable Washer, weighing not less than 88 gr. STOP-COCK.

Providing and fixing PTMT fitting of approved quality color and make (i.e. Prayag or equivalent) 15 mm. nominal size, 107 mm. long, 131 mm. high and 43 mm. wide with 12 mm. seat dia. and replaceable Washer, weighing not less than 110 gr. PILLAR-COCK.

Taking out existing wooden door/ windows shutter, repair by cutting, replacing damaged wooden member, painting etc and re-fixing of repaired door shutters to existing door frame, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in charge. (Cost of wood will be paid separately)Door shutters up to 2.50 Sq.Mt

Taking out existing wooden door/ windows shutter, repair by cutting, replacing damaged wooden member, painting etc and re-fixing of repaired door shutters to existing door frame, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in charge. (Cost of wood will be paid separately)Wooden glazed window shutters up to 1.50 Sq.Mt

Providing and fixing PTMT fitting of approved quality color and make (i.e. Prayag or equivalent) 15mm. nominal size Angle value

P/F PTMT Ball cock of approved colour and make complete with epoxy coated aluminum rod with L.P. HPHD plastic ball (Prayag or it equivalent) 15 mm. nominal size 105 mm. long weigh not less than 138 grm.

P/F PTMT Ball cock of approved colour and make complete with epoxy coated aluminum rod with L.P. HPHD plastic ball (Prayag or it equivalent) 20 mm nominal bore 120 mm long, weighing not less than 198 grm.

Providing & placing on terrace (at all floor level) polyethylene water storage tank ISI:12701 marked indicating the BIS license No. with cover and suitable locking arrangement and making necessary holes for inlets, outlets and overflow pipes but without fitting and the base support for tank (Syntax, Electroplate, Star having valid ISI license, white from inside. 500 Ltrs. Capacity

Repairing and refixing of one unit of PTMT/brass, Bib cock, stop cock, pillar cock, or ball cock by providing washer.

Repair & refixing of rolling shutter i/c adjustment of M.S. sheet shutter locks oiling & Greasing complete.

Replacement of hard M.S. wires rolling shutter spring the i/c fixing oiling and greasing to make it smooth functioning. Spring 27.50 cm long

P/F C.P. brass pillar cock of approved quality of L&K (heavy) or equivalent make in place of old pillar cock . 15 mm. nominal bore having operational knob in side of IS standard (L&K make)

P/F brass gate valve with C.I. wheel of approved qualities (eschewed end) 25 mm nominal bore

P/F brass gate valve with C.I. wheel of approved qualities (eschewed end) 32 mm nominal bore

P/F brass gate valve with C.I. wheel of approved qualities (eschewed end) 40 mm nominal bore

P/F brass gate valve with C.I. wheel of approved qualities (eschewed end) 20 mm nominal bore

P/F brass gate valve with C.I. wheel of approved qualities (eschewed end) 15 mm nominal bore

P/F complete fitting of PVC low down eastern (all inside fitting of Cistern) of SEA BIRD make ISI in place of old fitting complete. (complete box)

P/F of brass spindle, of C.P. brass concealed stop cock in place of old spindle, of approved quality L&K or its equivalent

P/F soil, waste and vent pipes. 100 mm dia, sand cast iron S&S pipe (IS: 1729)

P/F soil, waste and vent pipes. 75 mm dia, sand cast iron S&S pipe (IS: 1729)

P/Filling the joints with spun yarn cement slurry and cement moral 1:2 (1 cement:2 fine sand) in SCI pipes 100 mm dia pipe

P/Filling the joints with spun yarn cement slurry and cement moral 1:2 (1 cement:2 fine sand) in SCI pipes 75 mm dia pipe

P /F plain bend of required degree. 100 mm sand cost iron S&S(IS 1729)

P /F plain bend of required degree. 75 mm sand cost iron S&S(IS 1729)

Finishing wall with Acrylic smooth exterior paint APEX MAKE OF ASIAM PAINTS New work (2 or more coats applies @ 1.67 Ltrs/10 sq.mt over and including base coat of water proofing cement paint snow campus @ 2.20 kg/10sq.mt

Finishing wall with Acrylic smooth exterior paint APEX MAKE OF ASIAM PAINTS old work (2 or more coats applied @ 1.67 Ltr/10 sq.mt ) over existing cement paint base

P/L in position cement concrete of specified grade excluding the cost of centering and shuttering. All work up to plinth level. 1:5:10 (1 cement :5 marble dust: 10 graded stone aggregate 40 mm nominal size)

Brick work with FPS bricks of class designation 75 in super structure above plinth level up to floor V level. cement mortar (1:6) 1 cement: 6 coarse sand.(Foundation and plinth

Brick work with FPS bricks of class designation 75 in super structure above plinth level up to floor V level. cement mortar (1:6) 1 cement:6 coarse sand (super structure)

P/F Tee iron frame for doors, windows, ventilators of M.S. Tee section, joints mitered and welded with 15×3 mm lugs 10 cm long embedded in cement concrete blocks 15×10×10 cm. of 1:3:6 (1 cement: 3 coarse sand:6 graded stone 20 mm.) or wooden plugs and screws or raw plugs and screw or with dash faster or with fixing clips or with bolt & nuts, as required i/c fixing of necessary butt hinges and screw applying a priming coat of steel primer

Fixing chow hats in existing opening i/c embedding chow hat in floor or wall cutting masonry for hold fasts, embedding hold fast in cement concrete block with cement concrete 1:3:6 and making good the damages to walls and floors as required Door chaw hat

Fixing chow hats in existing opening i/c embedding chow hat in floor or wall cutting masonry for hold fasts, embedding hold fast in cement concrete block with cement concrete 1:3:6 and making good the damages to walls and floors as required Window chaw hat

Renewal of old putty of glass panes (length)

Providing and fixing 8mm dia C.P/S.S jet with flexible tube upto 1.0 Mtr long with S.S triangular plate to Eueopean type W.C of quality and make as approved by Engineer-in-charge

P/F CI sluice valve (with cap) complete with bolts, nuts, rubber insertions etc. i/c removal of old C.I sluice valve with new packing. 100mm diameter Class II

P/F CI sluice valve (with cap) complete with bolts, nuts, rubber insertions etc. i/c removal of old C.I sluice valve with new packing. 150mm. diameter Class II

P/F gate valve with brass spender and C.I wheel of approved quality (screwed end) 80mm nominal bore (GUN METAL)

P/F Ist quality ceramic glazed wall tiles conforming to is 15622 (thickness to be specified by the manufacture) of approved make in all colour and shades over 12mm thick cement mortar 1:3 (cement: 3 coarse sand) and jointing with grey cement slurry i/c pointing in white cement mixed with pigment of matching shade complete-(orient or Katarina oily)

P/L Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufactures) of Ist quality conforming to 15:15622 of approved make in any color and shades, laid on 20mm thick cement mortal 1:4 (1 cement: 4 coarse sand) I/C pointing the joints with white cement and matching pigment etc.

P/F rubber beading with 05 mm. Glass panes of aluminous doors windows and partition, glass will be paid separately

P/F Hydraulic door closer (universal type) with all necessary screws (only ISI Praia or Ritz make)

P/F factory made 30mm th. Door shutter made of solid PVC foam profile. The style and rail shall be of size75 mm x 30mm having wall thickness 5 mm. The styles, top bottom rail shall have one side wall thickness of 15mm integrally extruded on the hinge side of the profile for better screws holding power. The style and rail shall be reinforced with M.S types of size 33x17x1mm pointed with primer, all four earners of reinforcement to be welded or sealed. Solid PVC extruded bidding (push fit type) will be set inside the style and rail with a ca to receive single piece extruded 05mm PVC sheet as panel. The style and rail will be wired cut and joint with the help of PVC solvent cement and self driven self tapping screws. Single piece extruded solid PVC look rail of size 100 mm x 30mm with wall thickness 05mm to 15mm integrally extruded in the middle of the lock rail & fixed with style with the help of PVC solvent cement and self driven self tapping of size 100x8 mm complete as per manufacture’s specification and direction of I/C works Non decorative finish

Providing and laying in position cement concrete of specified grade excluding the cost of centering & shuttering all works up to plinth level. 1:2:4 (1 cement: 2 coarse sand: 4 graded store aggregate 20 mm nominal size)

P/F PVC pipe complete with PVC fitting i/c trenching and refilling (external work) Prince. Supreme or kinas make 90 mm PV pipe of 6 kg pressure.

Demolishing brick work manually / mechanical means including stacking of serviceable material and disposal of unserviceable material outside the campus as per direction of Engg. i/c charge. (74.1) in cement mortar

Removing mortar from bricks and cleaning bricks including stacking within a lead 50 mt (stacked clean bricks to be counted for payment). in cement motion

Disposal of building rubbish/Malwa/similar un-serviceable dismantled or waste material by mechanical means including loading, un loading transporting, unloading to approval maniacal dumping ground or as approved by engineer-in charge beyond 50 mtr. Initial lead, for all leads including at lift involved.

Wall painting with plastic emulsion pain of approved brand and manufacture to give an even shade. One or more coat on old work

P/F 3 layer PP-R (Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c fixing the pipe with clam at 1.00 mtr. Spacing. The includes testing of joints complete as per direction of engineer in charge. Internal work- Exposed on wall (1.) PN-16 P=pipe, 20 mm OD

P/F 3 layer PP-R (Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c fixing the pipe with clam at 1.00 mtr. Spacing. The includes testing of joints complete as per direction of engineer in charge. Internal work- Exposed on wall (2.) PN-16 P=pipe, 25 mm OD

P/F 3 layer PP-R (Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c fixing the pipe with clam at 1.00 mtr. Spacing. The includes testing of joints complete as per direction of engineer in charge. Internal work- Exposed on wall (3.) PN-16 P=pipe, 32 mm OD

P/F 3 layer PP-R ( Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c fixing the pipe with clam at 1.00 mtr. Spacing. The includes the cost of cutting chases and making good the same include testing of joints complete as per direction of engineer in charge. Concealed work:- includes cutting chases and making good the wall etc. (1.) PN-16 P=pipe, 20 mm OD

P/F 3 layer PP-R ( Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c fixing the pipe with clam at 1.00 mtr. Spacing. The includes the cost of cutting chases and making good the same include testing of joints complete as per direction of engineer in charge. Concealed work:- includes cutting chases and making good the wall etc. (2.) PN-16 P=pipe, 25 mm OD

P/F 3 layer PP-R ( Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c trenching, refilling & testing of joints complete as per direction of engineer in charge. External work:-1. PN-16 P=pipe, 20 mm OD

P/F 3 layer PP-R ( Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c trenching, refilling & testing of joints complete as per direction of engineer in charge. External work:-2. PN-16 P=pipe, 25 mm OD

P/F 3 layer PP-R (Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c trenching, refilling & testing of joints complete as per direction of engineer in charge. External work:-3. PN-16 P=pipe, 32 mm OD

P/F 3 layer PP-R (Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c trenching, refilling & testing of joints complete as per direction of engineer in charge. External work:-4. PN-16 P=pipe, 40 mm OD

P/F 3 layer PP-R (Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c trenching, refilling & testing of joints complete as per direction of engineer in charge. External work:-5. PN-16 P=pipe, 50 mm OD

P/F 3 layer PP-R ( Polypropylene Random copolymer) pipes SDR 7.4 UV stabilized and anti- microbial fusion welded, having thermal stability for hot and cold water supply, including all PP-R plain and brass threaded polypropylene random fitting, i/c trenching, refilling & testing of joints complete as per direction of engineer in charge. External work:-6. PN-16 P=pipe, 63 mm OD

P/F C.I bracket for wash basin and sink

Uprooting of unwanted trees grown on walls, terraces plinth protection and joint of soil/waste rain pipe i/c patching of hole with 1.3 ( 1 cement:3 coarse sand) cement.

P/F C.P brass shower rose with 15 or 20 mm. inlet 50 mm. dia. C.P shower pivot type (heavy quality)

P/F C.P brass shower rose with 15 or 20 mm. inlet 50 mm. dia. C.P shower pivot type (heavy ) with C.P arm

P/F PVC circular cover for PVC water storage tank of 275 to 500 ltr. Capacity including necessary hinges.

Repairing and reflixing of one unit of CP pillar cock and boll cock by replacing new medium weight face/ spindle. (heavy weight) L&K make

Cleaning of manhole include removing of sludge, building rubbish, broken glass pieces, brick bat and other material, from manhole and disposal outside the campus. manhole any size and depth

Cleaning of Gully trap, floor trap, W.C.P trap, Nahant trap by Roding etc. removing of silt, solid material, glass etc. and disposal outside the campus

Cleaning of shocked sewer ling start from W.C to septic tank and bath room to Gully trap, Nahant trap outside the building i/c removal and disposal of sludge. 100 to 450 dia line.

Cleaning of septic tank including pumping out soil water, sludge and other materials from septic tank sludge and other garbage of septic tank to be disposal outside the campus. It should not be disposal in institute drain nor experimental field.

Cleaning of waste water drain of residential campus removing of sludge silt and material found in shallow drain, disposal outside the campus, Pre cast cover kept over drain to be removed and after cleaning the drain same should be kept as it is.

Cleaning of keep drain (up1.52mt. deep) after removing of pre cost (cover) sludge, it and any material found inside drain to be cleaned/ removed and also to be disposal outside the campus after cleaning R.C.C covers to be placed proper manners. (A)Covered deep drain (.60to 1.52mt. depth)

Cleaning of deep drain (up1.52mt. deep) after removing of pre cost (cover) sludge, it and any material found inside drain to be cleaned/ removed and also to be disposal outside the campus after cleaning R.C.C covers to be placed proper manners. (B)Open deep drain (.60 to 1.52mt. depth)

Cleaning of overhead tank (any height), draining out water, scarping of fungus by jute cloth, washing by clean water and draining the same, final wash with bleaching powder. Complete in direction of Engineer-in-charge.

P/F of GI Reducing socket (1.) 20-15 G.I. reducing socket

P/F of GI Reducing socket (2.) 15mm G.I. nipple-100to 150 mm long. (B. class)

P/F of GI Reducing socket (3.) 20mm G.I. nipple-100to 150 mm long. (B. class)

Replacement of washer of low down cistern

Replacement of operating push button or handle of low down cistern (heavy quality)

P/F 80 mm PVC ball value (Threaded or plain) with detachable operating handle to be fixed with KISAN solvent cement. In place of old value 80 mm PVC ball value KISAN or prince make (with union base & top)

P/F white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350mm or 340x410x265 mm sizes respectively.

SHARMA CONSTRUCTION Co.

TRISHUL ENTERPRISES

Ravindra Kumar Yadav

TIKKAN LAL KHATRI AND SONS

SUNEEL PAL