REPAIR / MAINT TO OFFICE BUILDINGS, LABS AND OTHER OTM BUILDINGS IN TECHNICAL AREA

Amount

SCHEDULE A BOQ

M&L Demolition of brick work or stone masonry, built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles all as specified and as directed by Engr-in-charge.

M&L for Brick work with fly ash bricks,using modular bricks, built in CM 1:4 straight or curved on plan n exc 6 m mean radius all as specified and as directed by Engr-in-charge.

Taking down Chowkats or frames with shutters exceeding 1.5 Sq.m each but n exc 4 sq.m each complete all as specified and directed.

Taking down shutters of any description exc 1.0 Sq.m and n.exc 2.0 Sq.m each complete all as specified and directed.

M & L Second class hard wood plain, solid, straight Chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

Supply and Fixing 30 mm thick factory made flush shutter solid core construction with block board core and plywood face panels, comercial type on both faces complete all as specified and directed.

Material and labour for Rendering 15 mm thick in two layers on brick or concrete surfaces, first coat 10mm thick in cement mortar 1:6 and 2nd coat 5mm thick in cement mortar 1:4 mixed with water proofing compound as per manufacturer instructions finished even and smooth without using extra cement complete all as specified and directed.

Note for Item No 08 :- WPC shall be measured and paid seperately under supply only item, Whereas, the labour cost for mixing the WPC with cement mortar as per manufacturer's instruction shall be deemed to be included in the quoted rate

M&L Taking down the hanger sliding door shutter,each leaf of size 6.00 M (clear width) and not exceeding 10.00 M height, with mechanical crane without damaging existing structure, straightening of worn-out top & bottom rails, replace the existing rollers, tightened/replaced the loose nut and bolts, necessary /required welding of rails with hangar structure, and positioning of door shutter in same opening, replacement of broken locking arrangement etc. oiling, greasing, replacement of damaged covering sheet and positioning of door shutter in same opening for smooth functioning of hangar door shutter complete all as specified and as directed by Engr-in-charge.

M&L Repair to existing hanger sliding door shutter, each leaf of size 4.50M (clear width) 6.00 M (clear height), straightening of worn-out top & bottom rails,replacing unserviceable rollers,tightening/replacing the loose nut and bolts, necessary /required welding, replacement of broken locking arrangement oiling, greasing etc and positioning of door shutter in same opening for smooth functioning of hanger door shutter complete all as specified and as directed.

M&L Taking down the hanger sliding door shutter, each leaf of size 4.5 M (clear width) 6.00 M (clear height) , with mechanical crane without damaging existing structure, straightening of worn-out top & bottom rails, replace the existing rollers, tightened/replaced the loose nut and bolts, necessary /required welding of rails with hanger structure, and positioning of door shutter in same opening, replacement of broken locking arrangement etc. oiling, greasing, replacement of damaged covering sheet and positioning of door shutter in same opening for smooth functioning of hanger door shutter complete all as specified and as directed by Engr-in-charge.

Note for Item No 10 to 12 :- (i) Supply of hanger wheel will be measured and paid separately. However, labour element involved deemed to be included in the unit quoted rate.

(ii) The work shall be carried out through specialized agencies having experience in repair of hanger door.

Supply only Cast iron hanger wheels 230 mm dia and 25 mm to 40 mm thick, weight between 18 kg to 25 kg per each wheel including 25 mm dia x 100 mm Gun metal bushes shaft and other fixing materials for bottom rails complete for smooth functioning of hanger door shutter all as specified and as directed by Engr-in-charge

Supply only MS hanger wheels 230 mm dia and 25 mmto 40 mm thick, weight between 10 Kg to 22 Kg per each wheel including 25 mm dia Gun metal bushes for top rails, complete for smooth functioning of hanger door shutter all as specified and as directed by Engr-in-charge

M&L Cleaning/greasing/oiling of hanger wheel track at top of any description,welding of members if required tightening of screws/nuts,bolts of door and wheels etc including rectifying the alignment of top guide channel/rail/ angle etc complete for smooth functioning of hanger doors all as specified and as directed by Engr-in-charge.

M&L Cleaning/greasing/oiling of hanger wheel track at bottom of any description,welding of members if required tightening of screws/nuts,bolts of door and wheels etc including rectifying the alignment of bottom guide channel/rail/ angle etc complete for smooth functioning of hanger doors all as specified and as directed by Engr-in-charge.

Note for Item No 17 & 18 :- The periodicity of Cleaning and Greasing/Oiling shall be as required by the airforce authorities.

S&F Rolled mild sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates conforming to Fe-290 Gde E-165 including dismantling wrought iron or mild steel work of any description and in any position including doors, gates etc. all as specified and as directed.

M&L Welding in repairs, exc 2,5 cm but n exc 5 cm in length with thickness of metal to be welded n exc 6 mm all as specified and as directed by Engr-in-charge.

M&L Preparation of old steel surface of any description not otherwise described over 10 cm width or girth and applying one coat of aluminium paint complete all as specified and as directed.

M&L Repair to existing hanger sliding door, each leaf of size 6.00 M (clear width) 8.00 M (clear height), straightening of worn-out top & bottom rails,replace unserviceable the existing rollers, tightened/ replaced the loose nut and bolts, necessary /required welding of rails with hanger structure and positioning of door shutter in same opening, replacement of broken locking arrangement, oiling, greasing etc, replacement of damaged covering sheet and positioning of door shutter in same opening for smooth functioning of hanger door shutter complete all as specified and as directed by Engineer-in-Charge.

Note for Item No 23 :- (i) Supply of hanger wheel will be measured and paid separately. However, labour element involved deemed to be included in the unit quoted rate.

(ii) The work shall be carried out through specialized agencies having experience in repair of hanger door.

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 not exceeding 25 cm in any type of soil complete all as specified and as directed.

M&L Plain cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in foundations, filling and mass concrete, including demolition of existing damaged concrete complete all as specified and as directed.

M&L Complete removal of existing damaged water proofing treatment and expose of top surface of RCC slab of any thickness, any type by stripping out old tar felt over roofs, parapets, chimney stacks etc laid horizontally or vertically including taking out layer of cement plaster etc and cleaning the surface with water and using wire brush including removing debris to out side the MoD land and providing following :-

(a) Dismantling existing cement concrete/roof tiles on roof including removing debris to out side MD land as directed.

(b) Bring upto the slope by providing filling of light weight materials such as cinder, light weight concrete etc as required, and then providing PCC 1:2:4 type B1 using 20mm graded stone aggregate of average thickness of 50mm.

(c) Rendering 10mm thick in CM 1:3 on concrete roof surfaces and finish the surface even and smooth without using extra cement including mixing water proofing compound @ 3% by weight of cement.

(d) Apply a coat of bituminous primer confirming to IS-3384@ 0.4 ltr/Sqm on newly plastered surface after curing as per IS-456 and dried.

(e) After the primed surface has dried, apply a coat of hot blown bitumen(85/25 penetration) confirming to IS-702 @ 1.2 Kg/Sqm of the surface.

(f) Providing APP modified water proofing as approved by GE weighing not less than 4kg per sqm unrolled over the bituminous coated surface with 100mm over laps, the overlap shall be sealed by flame as per manufacture instructions complete.

(g) Over the APP membrane, apply evenly a tack coat of hot air blown bitumen of grade 85/25 at the rate of 1.20 kg per sqm including cleaning of surface.

(h) Applying a coat of aluminium paint at the rate of 100 gm per sqm as per manufacture instruuction over bituminous layer complete all as directed.

(j) Care shall be taken to avoid wrinkle and air gaps while sticking membrane to the bitumen applied surface.

M&L Taking down cement plaster on brick or concrete wall surfaces, including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises, removal and depositing serviceable materials where directed and material and labour for Rendering 15 mm thick in two layers on brick or stone or concrete surfaces,first coat 10mm thick in cement mortar 1:4 and 2nd coat 5mm thick in cement mortar 1:4 mixed with water proofing compound as per manufacturer instructions finished even and smooth without using extra cement complete all as specified and directed.

Note for Item No 38 :- WPC shall be measured and paid seperately under supply only item, Whereas, the labour cost for mixing the WPC with cement mortar as per manufacturer's instruction shall be deemed to be included in the quoted rate

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

M&L for applying two coat of cement base paint over one coat of alkali resistant primer including preparation of newly plastered surfaces complete all as specified and as directed.

Taking down chowkhat or frame(wooden/steel) not exceeding 1.5 Sqm each with shutter (with out taking off shutters from the frame) all as specified and as directed.

M&L Cutting holes in brick wall built in cement mortar exc. half brick but n exc one brick for inserting hold fasts/lugs and making good dismantled portion in cement mortar 1:3 or PCC 1:2:4 type B-1 using 20mm graded stone aggregates) as required complete all as specified and as directed.

M&L Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS Square tube complete all as specified and as directed.

M&L Factory made Solid PVC Door Shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail. Panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement complete all as specified and as directed.

M&L Refixing of shutters of any description n.exc 1.0 sqm each, in same opening including taking down, petty repairs etc complete all as specified and directed.

M&L Refixing of shutters of any description exc 1.0 sqm but not exc 2.0 sqm each, in same opening including taking down, petty repairs etc complete all as specified and directed.

M&L 150 mm long aluminium, anodised, barrel tower bolts of extruded section including taking down existing one complete all as specified and directed

Supply and fixing 150 mm long Extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

Supply and fixing Butt hinges 75 mm long medium weight cold rolled stainless steel complete all as specified and as directed.

Supply and fixing in repairs 100mm long Butt hinges medium weight cold rolled stainless steel fixed to wooden frame/welded to metal frame all as specified and as directed by Engr-in-charge.

Supply and fixing Floor door stopper of aluminium alloy body and tongue anodized with hard drawn steel spring fixed in floor overall 140mm complete all as specified and as directed.

Supply and fixing Floor door stopper of aluminium alloy body and tongue anodized with hard drawn steel spring fixed in floor overall 140mm complete including taking down existing one all as specified and as directed.

Supply and fixing Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.4mm complete including taking down existing one all as specified and directed.

M&L 5mm thick rubber beading strips of entrance doors having width exc 3cm but not exc 5cm to arrest entry of insects including taking down existing one complete all as specified and as directed

M&L applying silicon sealent on joints of wall,cill jambs roof etc complete all as specified as directed

M&L Providing and injecting chemical for post constructional Anti TermiteTreatment at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same all as specified and directed.

M&L Easing of door shutters for easy closing/opening and tightening of hinges or changing the position of hinges, adjustment of tower bolts, sliding bolts with new screws etc, Size of door upto 2 Sqm complete all as specified and directed by Engineer-in-Charge.

M&L Easing of window shutters, kitchen cupboard shutters, show case shutter drawers including fixing of screws adjusting handles, knobs tightening piano hinges including misc small adjustments , size of window upto 1.5 Sqm. complete all as specified and directed by Engineer-in-Charge

S&F Pre painted Coloured corrugated Galvalume roofing system sheet 0.50 mm thick having Zinc aluminum alloy coating AZ150 shall be as per IS:277/ASTM 1379 150 gsm/ sqm double ribbed trapezoidal profile steel sheet any colour having tensile strength of 550 Mpa as in Roof covering /cladding to wall fixed with self tapping screws including dismantling of existing roof sheet complete all as specified and as directed by Engr-in-charge.

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 roof covering/ cladding to wall, fixed with self tapping screws including dismantling of existing roof sheet all as specified and as directed by Engr-in-charge

Note for Pre-painted coloured Galvalume roofing :-

(i) The manufacturer's test certificate and individual test certificate for the chemical and mechanical properties of sheet must be submitted for approval by the concerned authority prior to installation.

(ii) The contractor shall ensured that no leakages take place from the roof. The roofing shall be Coloured Galvalume roofing system (olive green colour or as approved by GE) with feed material manufactured from 0.50 mm Total coated thickness (TCT), minimum 550 MPa yield strength and shall conform to the physical specifications of IS: 2062 of 2011, coated with hot dip metallic Aluminium / Zinc alloy coating AZ150 as 150 gm/sq.mt total on both sides.

(iii) The painting shall be coloured baked enamel polyester with silicon coating of film thickness 25 microns nominal on the exposed face/exterior side and on the reverse side ( interior face) shall be white with 15 microns film thickness, over a coat of 5 micron nominal thickness Primer.

(iv) The contractor shall produce purchase vouchers for each lot for verification of Engineer-in-Charge.

M&L in repairs MS flat iron wind ties for roof including securing bolts including all necessary drilling, bolting or riveting, etc. , and similar work conforming to Fe-290 Gde E-165 all as specified and as directed by Engr-in-charge

S&F in repairs grills for air circulation for turbo ventilator made with powder coated aluminium frames of size 600x600mm fixed in false ceiling grid thickness not less than 2mm complete all as specified and directed by the Engineer-in-Charge

Repair to leakage of galvalume sheet hangar roof by applying sealing compound around self tapping screws/ holes all as directed including adjusting roof sheets etc all as specified and as directed by Engr-in-charge.

M&L Virified Ceramic tiles 10 mm thick, light shade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including screed bed or bedding layer, 15 mm thick in Cement Mortar 1:6 complete including dismantling of existing tile and disposal of to outside MD land all as specified and as directed.

Note for item No 70:- (i) Vitrified tiles are classified under group B1a of the international Standard for ceramic tiles ISO: 13006. Tiles shall be hard, dense, impervious and frost resistant. Water absorption of tiles shall be less than 0.5% and flexural strength (Modulus of Rupture) shall be more than 35 N/Sqmm.

(ii) The manufacturer's test certificate of Tiles must be submitted for approval by the concerned authority prior to installation.

M&L petty repair to aluminum/glass doors, windows, partitions and making good the same (i.e. Handles, hinges, rubber beadings, clips etc) complete all as specified and directed.

Supply and fixing in repair steel window peg stay all as specified and as directed by Engr-in-charge.

S&F Aluminium powder coated of three track sliding window outer frame top & sides (section no-20831) of size 92.0x31.75x1.5mm weighing 1.06 Kg/m, frame bottom (Section No 20832) of size 92.0x31.75x1.5mm weighing 1.248Kg/m , shutter to plain vertical (Section No 21093) of size 39x18x1.5mm weighing 0.634 Kg/m, shutter interlock vertical frame (section 21094) of size 39x18x1.55 weighing 0.734 Kg/m, shutter bottom horizontal frame (Section No 20551) size 40x20x1.5mm weighing 0.484 Kg/m, with powder coating of min thickness 50 micron , sliding type with out sash bars, 4mm thickness colour glass, rubber packing, snap beading screws with stainless steel wire mesh, including taken existing window with chowkats of any size, complete all as specified and as directed by Engr-in-charge.

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

Note for item No 76 :- (a) All synthetic enamel paint, shall be of 1st quality manufactured by the standard firms of make as specified.

(b) The contractor shall inform the GE, within three weeks of the acceptance of the tender, the brand/names of the manufacturers of paint proposed to be used in the works and submit samples thereof and obtain prior written approval of GE before their use in works.

(c) The contractor shall when so required by the GE, produce certificate from the manufacturer or their representative to establish that the brands of paints purchased by the contractor from them, satisfy the requirements of the relevant Indian Standards. Tint of paint, will be approved by the GE.

(d) Paints shall be obtained direct from approved manufacturer or from their authorized agents only of respective brands mentioned below and brought to site in sealed containers. The paint so procured shall be of first quality of any approved make as per list of makes specified. i. Berger Paints (Luxol), ii. Jenson & Nicholson (Brolac), iii. Shalimar Paints(Superlac), iv. Goodlass Nerolac (Nerolac), v. Asian Paints(Apcolite)

(e ) Unless otherwise specified the tints of paint shall be as approved by the GE

(f) The contractor shall submit samples of the paints proposed for the work along with results of tests conducted in approved laboratory as directed by the Engineer-in-Charge for approval.

(g) The surface shall be thoroughly cleaned and dusted. All dirt scales oil and grease shall be thoroughly removed before painting is started. The prepared surface shall be inspected and approved by the GE before painting is commenced. The weather shall not be foggy/rainy, dusty or windy. The suitability of the weather will be determined by the Engineer-in-Charge.

(h) No hair marks from the brush or clogging of paint buddles shall be left on the work. Surface shall ordinarily not be painted until it has dried up completely. Trial patches of paint shall be laid at intervals to check the quality.

Supply and fixing 250mm Aluminium alloy, anodised, sliding door bolts with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extrudud sections or cast- aluminum alloy and fixed complete all as specified and as directed.

Supply and Fixing in repairs 250mm Aluminium alloy, anodised, sliding door bolts with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extrudud sections or cast- aluminum alloy and fixed complete all as specified and as directed.

M&L Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel covert governing pivot made of brass, other parts made of mild steel heavy duty including taking down existing one complete all as specified and directed.

Supply and fixing 200 mm long aluminium anodized barrel tower bolt extruded section complete all as specified and as directed.

Supply and fixing in repairs 200 mm long aluminum anodized barrel tower bolt extruded section complete all as specified and as directed.

S&F 200mm extruded aluminum alloy handles, fabricated type, anodised including taking down existing one complete all as specified and as directed.

S&F Aluminium body door closer hydraulically regulated,designation No.3, universal type, suitable for door shutters of 851 to1000 mm in width and of weight between 61 to 80 kg and fixed including taking existing one complete as directed by Engr-in-charge.

Supply and fixing 100 mm long aluminum anodized barrel tower bolt extruded section complete all as specified and as directed.

Supply and fixing in repairs 100 mm long aluminum anodized barrel tower bolt extruded section complete all as specified and as directed.

S&F Coloured venetian blinds 100mm wide imported quality to windows vertically hanging self designed with all fittings such as brackets, rollers, pulleys etc complete all as specified and directed.

S&F in repairs Wind operated Turbo Ventilators of size 24 inches dia with FRB base plate material of construction for ventilator is high grade Industrial Aluminium of thickness not less than 0.5mm. Material of construction of hardware is stainless steel SS-304. Bearing shall be steel in completely enclosed and dust proof integrated housing and aligned with each other, it shall have capability to rotate at nearly zero wind speed. Turbo ventilator shall have UV stabilized powder coated and capable of static balancing shall have high exhaust capacity and there shall not be any exhaust problem due to air block draft. Fixing arrangement shall have high quality rubberised hardware to prevent leak during rain. All Turbo Ventilator to be installed by manufacturer's auth person only. Contractor shall give no leakage guarranty for a period of three years from the date of installation of Turbo Ventilator all as specified and as directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames/steel frames glazed with putty or fixed with beads and material and labour for provision of new 4mm plain sheet glass ordinary quality and glazed with oil putty or fixed with fillets 2nd class hard wood of sectional area not exc 3 Sqcm and area of glass not exc 0.5 sqm each pane complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames/steel frames glazed with putty or fixed with beads and material and labour for 4mm plain sheet glass ordinary quality and glazed with oil putty or fixed with fillets 2nd class hard wood of sectional area not exc 3 Sqcm and area of glass exc 0.5 sqm each pane complete all as specified and directed.

Supply and fixing 25mm dia mild steel powder coated drapery rod cut to length required without joint in between and fixed at openings including taking down existing one complete as directed by Engr-in-charge.

Supply and fixing Mild steel powder coated brackets for holding the drapory rod and fixed to wall with MS screw including taking existing one complete as directed by Engr-in-charge.

Supply and Fixing in repairs Mild steel powder coated fancy type brackets fixed at both the end of drapery rod of same colour and type of existing damged brackets all as specified and as directed by Engr-in-charge.

S&F 6mm thick frame less bevelled edge mirror fixed with steel stud Including taking down existing one complete all as specified and as directed by Engineer-in-Charge.

S&F Powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat etc. including taking down existing one complete all as specified and directed. Note: Minimum thickness of powder coating 50 micron.

S&F 9mm thick prelaminated particle board, interior grade, prelaminated both sides with decorative choice lamination fixed with screws to aluminium frame including taking down existing one complete all as specified and as directed.

S&F in repair Powder coated aluminium door shutters,aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips , rubber neoprene packing, handles 2 Nos in each doors,hinges anodised aluminium snap beading screws etc complete all as specified and as directed.

M&L Coloured tinted float glass and glazing, 5.5 mm thick with oil putty in squares exceeding 0.5 Sq.m in each pane, with glazing clips and oil putty, including taking down existing one complete all as specified and directed.

Supply and fixing Figured glass, pinhead type 3 mm thick with oil putty in squares not exceeding 0.5 Sq. m in each pane, with beads, complete dismantling all as specified & directed complete all as directed.

M&L Anti bird net UV black in colour fixed in Entrance door pully based side openable made of material Polyolefin all weather proof co-polymer of machine knotting using CNC machines with DSLS technology for anti slip knotting, heat setting should be steam set for greater dimensional stability and knot firmness and diameter of the twine is 1mm and the size of mesh 25x25mm(+/-2mm) of square mesh and should achieve twine breaking strength of 16 kgf min, MBS (Mesh breaking stength) 12 Kgf and KBS (Knot Breaking strength) 22 Kgf min fixed including dismantling existing anti bird net of any description complete all as manufacture instruction complete all as specified and as directed

S&F in repair False ceiling using GI snap grid size 60x60cm with main runner 38x24,wall angle & cross tee 29x24mm wall angle 24x24mm suspended with 4mm dia GI Wire fixed with steel dash fasteners carrying max load upto 8.1 Kg/Sqcm with and including 4mm thick designer ceiling board complete all as specified and as directed.

M&L in repairs framed work such as grills , grating ,etc with ends of bars shouldered and or reveated for forged in to spike, framed guard bars barred iron doors, ladders, balusters, walk ways raling framed work for water tanks similar work confirming to Fe -290 Gde E-165 complete all as specified and directed.

M&L Preparation of new steel surface of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of redoxide primer on new steel surfaces complete all as specified and as directed.

M&L Preparation of new or previously untreated steel surfaces of any description width or girth n.exc 10 cm not otherwise described and applying two coats of synthetic enamel paint (ordinary tint) over a coat of red oxide zinc chrome primer complete all as specified and directed.

Note for item No 110 & 111:- (a) The synthetic enamel paint shall be of 1st quality manufactured by the standard firms of make as specified.

(b) The contractor shall inform the GE, within three weeks of the acceptance of the tender, the brand/names of the manufacturers of paint proposed to be used in the works and submit samples thereof and obtain prior written approval of GE before their use in works.

(c) The contractor shall when so required by the GE, produce certificate from the manufacturer or their representative to establish that the brands of paints purchased by the contractor from them, satisfy the requirements of the relevant Indian Standards. Tint of paint, will be approved by the GE.

(d) Paints shall be obtained direct from approved manufacturer or from their authorized agents only of respective brands mentioned below and brought to site in sealed containers. The paint so procured shall be of first quality of any approved make as per list of makes specified. i. Berger Paints (Luxol), ii. Jenson & Nicholson (Brolac), iii. Shalimar Paints(Superlac), iv. Goodlass Nerolac (Nerolac), v. Asian Paints(Apcolite)

(e ) Unless otherwise specified the tints of paint shall be as approved by the GE

(f) The contractor shall submit samples of the paints proposed for the work along with results of tests conducted in approved laboratory as directed by the Engineer-in-Charge for approval.

(g) The surface shall be thoroughly cleaned and dusted. All dirt scales oil and grease shall be thoroughly removed before painting is started. The prepared surface shall be inspected and approved by the GE before painting is commenced. The weather shall not be foggy/rainy, dusty or windy. The suitability of the weather will be determined by the Engineer-in-Charge.

(h) No hair marks from the brush or clogging of paint buddles shall be left on the work. Surface shall ordinarily not be painted until it has dried up completely. Trial patches of paint shall be laid at intervals to check the quality.

M&L Cleaning the existing EPU floors surfaces free from dust, dirt, moisture, oil, grease and all foreign materials from the floor, grinding the floor and applying self levelled course of PU (Polyurethane) top coat (high gloss, chemical resistant and light reflective) containing intestates to a yield a thickness of 1000 microns after a coat of primer all as per manufacturers instructions and all as specified.

M&L Yellow/White marking of width or girth n.exc 20 cm with aromatic PU coating, FK 666 by cleaning the existing damaged surface as per manufacturer instructions complete all as specified and as directed.

M&L Yellow/ white/Blue marking of Sign (square/circle/rectangular or any figure) area exc 0.01 Sqm but n. exc 0.25 sqm each, to be done with aromatic PU coating, FK 666 by cleaning the existing damaged surface as per manufacturer instructions complete all as specified and as directed.

M&L Yellow/ white/Blue marking of letters (Block Roman, Italic, or Indian n exc 30cm each, to be done with aromatic PU coating, FK 666 by cleaning the existing damaged surface as per manufacturer instructions complete all as specified and as directed.

M&L Rotational moulded polythene water storage tank of 500 Ltrs capacity (three layer white colour) cylinderical vertical with closed top including 3 Nos GI check nuts and tank nipple of 25mm bore for inlet and outlet, 25mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball hoisted and fixed in position all as specified in SSR part -I including taking down of old unserviceable tank complete all as specified and directed.

M&L Rotational moulded polythene water storage tank of 1000 Ltrs capacity (three layer white colour) cylinderical vertical with closed top including 3 Nos GI check nuts and tank nipple of 25mm bore for inlet and outlet, 25mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball hoisted and fixed in position all as specified in SSR part -I including taking down of old unserviceable tank complete all as specified and directed.

M&L 100mm thick, plain cement concrete (1:2:4), type B-1 (using 20 mm graded mechanically crushed stone aggregates), as in hardstanding including making joints at 3.00 metre intervals and at each corner, the joint shall be filled with mastic filling (to full depth) comprising of one part heated hot blown bitumen 85/25 & two parts heated sand (by volume), surface finished even and smooth without using extra cement, including demolition of existing concrete and removal of debris out of MD land complete all as specified and as directed.

Note for Item No 126 :- The concrete shall be laid at a stretch not exceeding 3 metre in length and width of joint shall not be more than 12 mm.

M & L Hardcore of gauge not exceeding 63 mm of broken stones or boulders, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface including demolition of existing undulated hardcore surface and removing the same complete all as specified and directed.

M&L Checking of joinery (wooden/steel) iron/ aluminium monger, pelmet box, door springs etc requiring carpentry work and carrying out minor repairs such as tightening of screws/ nails, fixing glass panes, minor adjustment of joinery, door etc. including petty repairs material like screws/ nails, plug etc to make it functional complete all as specified and as directed by Engineer-in-Charge.

Note for Item No 129 :- In case any replacement of new handles, Butt hinges, cupboard knobs, floor door stopper and pelmet box shall be measured and paid as supply only. However, the unit rate is deemed to be included for labour element.

Supply only 200mm extruded aluminum alloy handles , fabricated type, anodised complete all as specified and directed.

Supply only aluminum handles cast type anodised 150 mm long complete all as specified and directed.

Supply only 100mm long Butt hinges medium weight cold rolled stainless steel, and fixed complete all as specified and directed.

M&L Granite 18 to 20mm thick (table rubbed and polished) in steps,Jamps, Pillars, Windows, cills, platforms and like CM (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigments to match with marble shade of Granite over screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar (1:4) including demolition of existing stone slab/ tile complete all as specified and as directed.

Supply only Floor door stopper of aluminium alloy body and tongue anodized with hard drawn steel spring fixed in floor overall 140mm complete all as specified and directed.

M & L providing 75mm thick plain cement concrete 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in sub base to tiles complete including demolition of concrete and removing rubish material to out side MD land all as specified and directed .

S & F 12mm thick toughened glass for doors including polished by machine on edges including stainless steel clips/hinges, stainless handles (02 Nos), floor spring double action including taking down existing glass complete all as specified and as directed by Engr-in-Charge

M&L Stainless steel (Grade 304) hollow round or square pipe of any dia/ size fixed as in posts/ railing with knock-down fixing system & top mounted round balaster made of 38 to 50mm dia stailness steel 304 grade, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc, of required size suitable arrangement as per approval of Engineer-in-charge for any height including taking down old railing and make good the surfaces complete all as specified and as directed.

Note for Item No 138 :- The distance between vertical stainless steel posts should be as per existing/site requirement.

S& F in repairs Vitreous china wash down water closet pan (pedestal pattern) wall hung of CERA, Compact (snow white) carona seat cover 490 x 350 x 330 mm, hinges, fixing accessories with concealed flush cistern fittings, S trap -300mm complete fixed in repair, all as specified and as directed.

M&L Non - skid coloured Ceramic tiles joint free 7 to 8 mm thick (square/ rectangular) area of each tiles exeeding 0.06 sqm but not exeeding 0.11 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including screed bed or bedding layer of motar 15mm thick in cement mortar 1:6 for laying floor finish ,over 25mm thick PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as levelling course including demolition of existing floor complete all as specified and as directed.

Dismantling floor, floor hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises and provision of new Glazed ceramic coloured tiles 450 x 300 mm x 7/8 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match with tiles on vertical surface such as dado including 10mm thick 1:4 backing coat complete all as specified and as directed.

Note for item No 141 & 142 :- The manufacturer's test certificate and individual test certificate of Tiles must be submitted for approval by the concerned authority prior to installation.

M&L Vitreous china squatting pan 'Orissa' Pattern size 580x440mm white with integral foot rests (excluding flushing cistern and flush pipe ) including provision of lime concrete bedding fixed including taking down existing damaged one complete all as specified and as directed.

S&F PVC Dual flush ceramic colour, low level, 10 litres capacity, star white with inlet float ball valve, PVC flush pipe and handle, making proper fixing and hanging arrangements Including taking down existing one complete all as specified and as directed by Engineer-in-Charge Make:- Cat Part No E-83191C of parryware or equivalent approved make in PS

S&F in repair PVC valveless syphonic action type flushinsg cistern,10 Ltr capacity low level white with inlet ball valve, float and handle including brackets complete all as specified and directed.

M&L White seat cover only of Niagara coupled closet with all fittings including taking down existing one Complete all as specified and as directed Cat Part No C8176 fittings series of Niagara of Parryware or equivalent approved make in PS.

KUMAR AGENCIES (BID ID -3126856)

CAK Enterprises (BID ID -3124840)

KRISHNA ENTERPRISES (BID ID -3126127)

LAKSHMI ELECTRICAL ENTERPRISES (BID ID -3116696)

SEMBA ELECTRICALS (BID ID -3125179)

G Perumal and co (BID ID -3125823)

A.GOVINDARAJ (BID ID -3124680)