BRR : 8512856 Tender For Repair To Roof Treatment And Related Works To Certain Bldgs Under Age B/R-Iii Of Ge (South) Meerut Cantt; 1 Dismantling /Taking down and removing existing roof treatment over roof slab including taking down existing PCC padding or plaster and hacking the top of RCC slab complete and Roughening surfaces of old concrete floor / roofby picking, sweeping, cleaning and washing down with water to remove dust,etc and disposal of rubbish off the premises complete all as specified and directed 2 Dismantling of existing tanks RCC, PVC, etc, any capacity/type, setting aside (or lowering if required) for repairs of roofs and hoisting, reconnecting and refixing in desired positions as per site requirements, complete all as specified and directed. 3 Taking down steel tubing and connections incl cleaning for refixing or removal from site for 20mm bore pipe complete all as specified and directed by Engineer-in-Charge. 4 Refixing only 20 mm bore tubes, any grade, to walls and ceilings or laying in floors 5 Supply and fixing 20mm bore tubes medium grade galvanized with all fittings and fixed complete to walls and ceilings or laid in floors of any length complete all as specified and directed by Engineer-in-Charge. 6 M&L for 40mm thick average thickness of PCC 1:2:4 type B-1 (using 20mm graded aggregate) as in padding or roof, finished even and fair without using extra cement.Complete all as specified and directed. 7 M&L for20MM thick cement plaster in CM 1:4 on roof surfaces with liquid water proofing compound, as per manufacturers instructions,complete all as specified and dirtected. 8 Supply only liquid water proofing compound 9 M&L for cleaning of concrete or plastered surfaces of roofand providing water proofing treatment with polymeric standard water proofing membrane, complete all as specified and described as under :-(a)Preparation of surface and applyingone tack coat of polymeric modified bitumen 85/25 @ 1.2 Kg/Sqm over apriming coat of bituminous primer@ 0.30 kg / sqm.(b) Supply & providing APP modified polymeric water proofing membrane 3 mm thick of weight not less than 3.60 kg / sqm reinforced with polyester non-woven fabric (weight not less than 160 gms/Sqm) centre core including coating the surface with the compatible primer and torch application of membrane with minimum 75mm overlaps in sides and 100mm overlaps in endas required thereof, complete all as specified and directed. (c) Applying one coat of polymeric modified hot blow bitumen of grade 85/25 @ 1.2 Kg/Sqm finally applying one coat of bituminous aluminium paint @ 0.30 Kg/Sqm.NOTE:- The work of water proofing treatment shall be got executed through expert team of manufacturers or authorised applicator of manufacturer. 10 M&L for cleaning of concrete or plastered surfaces of roofand providing water proofing treatment with polymeric standard water proofing membrane, complete all as specified and described as under :-(a)Preparation of surface and applyingone tack coat of polymeric modified bitumen 85/25 @ 1.2 Kg/Sqm over apriming coat of bituminous primer@ 0.30 kg / sqm.(b) Supply & providing APP modified polymeric water proofing membrane 3 mm thick of weight not less than 3.60 kg / sqm reinforced with polyester non-woven fabric (weight not less than 160 gms/Sqm) centre core including coating the surface with the compatible primer and torch application of membrane with minimum 75mm overlaps in sides and 100mm overlaps in endas required thereof, complete all as specified and directed. (c) Applying one more coat of polymeric modified bitumen 85/25 @ 1.2 Kg/Sqm over which one coat of aluminium bituminous paint @ 0.20 Kg/Sqm and finnally finished top surface of APP with and including machine made PCC tiles of size (200x200)mm 20-22mm thick over and including 15mm thick screed bed in CM (1:4). The joint of the tiles shall be grouted and pointed in CM (1:3) mixed with WPC complete all as specified.NOTE:- The work of water proofing treatment shall be got executed through expert team of manufacturers or authorised applicator of manufacturer. 11 Demolition of brick or stone boulder masonry built in cement mortar or cement lime mortar incl all quoins, arches, pillar etc but excluding ashlar facings, dressed stone works and precast concrete articles, complete all as specified. 12 M&L for brick work with sub class B bricks, old size, straight or curved on plan exc6 m mean radius built in cement mortar 1:6 completeall as specified and diretced. 13 M&L for brick work (except bricks), old size, straight or curved on plan exc6 m mean radius built in cement mortar 1:6 completeall as specified and diretced. 14 M&L for brick work (except bricks), old size, straight or curved on plan exc6 m mean radius built in cement mortar 1:6 completeall as specified and diretced. 15 S&F in repair 110mm borePVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall with and including suitable clamps complete all as specified and directed. 16 S&F in repair 110mm bore PVC (SWR) bends any radius complete all as specified and directed. 17 M&L for cutting and completely removing of bushes, small trees, vegetation (Peepal, small plants etc) growth alongwith its roots on building wall/roof/chhajja/parapet wall/water tank staging area etc or like of any dia and girth at any height by necessary demolition of brick, concrete, plaster portion if required and filling holes with and including WPC and PCC 1:2:4 and making good disturbed surfaces to match with existing surface with cement mortar 1:4as per site requirement, complete all as specified and directed. 18 M&L for PCC 1:2:4, type B0 (using 12.5mm graded stone aggragate) 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 not provided for in Item 04028 (SSR P-II), water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed. 19 S&F in repairs, 20mm dia Gun -metal,globe or gate valves,with iron wheel head ,screwed both ends for iron pipe and fixed complete all as specified and directed.

BRR : 1553576 Roof Treatment Over Turbine Hall Of Unit#1 And 2 At Btps . , Roof Treatment Over Turbine Hall Of Unit#1&2 At Btps . , Taking Out Old Damaged Tarfelt From The Roof , Parapet Etc . Preparing The Roof Surfaces By Removing All Spoils , Blisters , Moss Etc . From The Working Site And Disposal Of The Same Beyond The Compound And Cleaning The Site In All Respect As Per Direction Of Engineer-In-Charge . All Floor . , Stripping Off Worn Out Plaster And Raking Out Joints Of Walls , Celings Etc . Upto Any Height And In Any Floor Including Removing Rubbish Within A Lead Of 75M As Directed . , Dismantling All Types Of Plain Cement Concrete Works , Stacking Serviceable Materials At Site And Removing Rubbish As Directed Within A Lead Of 75 M . In Ground Floor Including Roof . Upto 150 Mm . Thick . , Dismantling All Types Of Masonry Excepting Cement Concrete Plain Or Reinforced , Stacking Serviceable Materials At Site And Removing Rubbish As Directed Within A Lead Of 75 M . In Ground Floor Including Roof . , Plaster ( To Wall , Floor , Ceiling Etc . ) With Sand And Cement Mortar Including Rounding Off Or Chamfering Corners As Directed And Raking Out Joints Including Throating , Nosing And Drip Course , Scaffolding/Staging Where Necessary ( Ground Floor ) . [Excluding Cost Of Chipping Over Concrete Surface]With 1:6 Cement Mortar: 25 Mm Thick Plaster . , Ordinary Cement Concrete ( Mix 1:2:4 ) With Graded Stone Chips ( 20 Mm Nominal Size ) Excluding Shuttering And Reinforcement , If Any . In Ground Floor As Per Relevant Is Codes: Pakur Variety . , Brick Work With 1St Class Bricks In Cement Mortar ( 1:6 ) : In Superstructure , Ground Floor . , Supplying & Laying 3Mm Thick Pre-Fabricated Plastomeric Water Proofing Membrane Conforming To En 12311-1 & Astmd 5147 , Manufactured With Atactic Poly Propylene ( App ) Modified Premium Grade Asphalt , Specially Reinforced With Non-Woven Polyester Core With Polyester Reinforcement @160 Gms Per Sqm & Both Faces Covered With Thermo-Fusible Polyethylene Film /Mineral On Top Face Over A Coat Of Primer @ 0 . 40 Lit/Sqm Of Manufacturer S Specification On Smooth , Clean Dry Surface Prepared Wherever Required . Lap Joint Shall Be Provided Of 75 Mm In Longitudinal & 100 Mm In Transverse Direction And Fused Using Lpg/ Propane Torch Employing Extra Care Ensuring Full Bondage , Complete Removal Of Entrapped Air And Sealing Edges Into Grooves In Appropriate Manner As Per Direction Of Engineer -In-Charge All Complete Including Materials , Labour And Applicable Taxes . ( Payment Shall Be Made On The Basis Of Finished Surface Area . ) . Membrane Property: Softening Point> 150 Deg C , Cold Flexibility < -6 Deg C , Tensile Strength , N/Cm: 600 ( Longitudinal ) , 450 ( Transverse ) , Tearing Strength , N:300 ( Longitudinal ) , 200 ( Transverse ) . , Neat Cement Punning About 1 . 5Mm Thick In Wall , Dado , Window Sill , Floor Etc . Note:Cement 0 . 152 Cu . M Per100 Sq . M . Floor ,

BRR : 5487841 Tender For Addition/ Alteration To Aircrew Cafeteria And Flt Cdr Office At 87 Sqn, Af Under Ge (Af) Panagarh.; 1 M & L for PCC (1:2:4) type B0 (using 12.50 mm crushed stone aggregates) as in levelling course, roof kerbs or mud stops, rounded or chamfered on edges etc.complete all as specified and directed. 2 M&L for complete removal of existing water proofing treatment over RCC roof, projections 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 and demolition of cement concrete etcand roughning the surface of old concrete floor/roof by picking, sweeping, cleaning the surface with wire brush washing down with water including removing debris from the site and depositing inlow lying area where directed to a distance n. exc 100 mtr and provided following :- (a)Rendering 10mm thick in Cement mortar (1:3)on concrete roof surfaces and finish the surface even and smooth without using extra cement including mixing liquidwater proofing compound @ 2% by weight of cement.(b)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.(c)Provide 3mm thick APP modified prefabricated polymeric water proofing membrane ISI marked laid with overlaps, bonded with hot blown bitumen, and laid by torch application method, end overlaps shall not be less than 150mm and side lap 75mm. Polymeric water proofing membrane should be five layered with centre core as 90 micron high molecular high density polyethylene film, min weight 3.5 Kg per sqm. APP membrane shall laid acorss the slope from lowest line of sloping roof towards ridge.Note : (i) Care shall be taken to avoid wrinkle and air gaps while sticking membrane to the bitumen applied surface. (ii) Ponding test shall be conducted for 72 hrs as directed by Engr-In-Charge.(iii)Liquid water proofing compound shall be measured and paid for separately.(iv) This item shall be executed only, the buildings whose guarantee period are over. A certificate shall be given alongwith building Nos by the Engineer-in-Charge at the time of payment in this aspects. 3 Supply only integral waterproofing powder confirming to IS-2045 4 M&L for machine pressed (factory made) cement concrete tiles with grey cement and pigment of size 25cm x25cmx22mm/ 30cm x 30cm x 22mm (best quality as approved) on roof/floor set and jointed and pointed in neat cement slurry to match the colour of tiles laid over and including 20mm thick screed bed in cement mortar (1:6) after dismantling of old tiles laid, bedded and pointed in any type of mortar of any description or thickness in floors/roofs including separation of serviceable tiles, stacking of serviceable tiles complete all as specified and as directed. 5 M&L for 15 mm thick renderingin cement mortar (1:4) in two layers (12 mm +8 mm) on fair faces of brick wall or concrete surfaces, finished the surfaces even and smooth without using extra cement with using approved WPC on second layer (8 mm) as per manufacturer instruction complete after taking down of old cement plaster of any height and position including scaffolding if required all as specified and directed.Note: WPC shall be measured and paid separately as supply only. 6 M&L for Brick work with fly ash bricks straight or curved on plan exc 6 m mean radius, built in cement mortar (1:6) complete all as specified and directed. 7 M&L for 15 mm thick renderingin cement mortar (1:4) in two layers (12 mm +8 mm) on fair faces of brick wall or concrete surfaces, finished the surfaces even and smooth without using extra cement with using approved WPC on second layer (8 mm) as per manufacturer instruction complete all as specified and directed.Note: WPC shall be measured and paid separately as supply only. 8 M&L for applying two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new plaster surfaces complete all as specified and directed. 9 Note:- The contract sum arrived after deduction of amount of Sch of credit as listed in tender Documents.

BRR : 9112954 Tender For Major Repair Work At Govt Ups Karerua; 1 Dismantling stone slab roofing over wooden karries and battens (dismantling karries and battens to be paid for separately) including stacking of serviceable material and disposal of unserviceable material within 50 meter lead: 2 Dismantling stone slab/ terrazo chip flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 meters lead. 3 Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). 4 Kota stone slab flooring 25 mm thick over 20 mm (average) thickbase laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing completewith base of cement mortar 1 : 4 (1 cement : 4 coarse sand) For area of each slab from 2001 to 5000 Sq.Cm 5 Grading roof for water proofing treatment withwater proffing compound Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 6 Providing and laying cement concrete including curing, compaction etc. complete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, levelling course etc up to floor five level excluding the cost of centering and shuttering.M20 grade Nominal Mix 1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stoneaggregate 20mm nominal size). 7 Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level.(Original producers who manufacture billet directly from iron ores and roll the bilets to produce steel conforming to IS:1786) Thermo-mechanically Treated bars (Conforming of relevent IS code) 8 Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel propsand removal of formwork for upto floor five level for :Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands, coping bed plates,anchorblocks,sills,chhajjas,lintel,beam, plinth beam etc. 9 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finish : 20mm thick.

BRR : 2189261 Tender For Roof Treatment Of Different Types Of Buildings Within Btps Township Area. , Taking Out Old Damaged Tarfelt From The Roof , Parapet Etc . Preparing The Roof Surfaces By Removing All Spoils , Blisters , Moss Etc . From The Working Site And Disposal Of The Same Beyond The Compound And Cleaning The Site In All Respect As Per Direction Of Engineer-In- Charge . , Stripping Off Worn Out Plaster And Raking Out Joints Of Walls , Celling Etc . Upto Any Height And In Any Floor Including Removing Rubbish And Stacking Anywhere Within The Compound As Directed . , Cutting Chase Upto 125 Mm X 150 Mm And Subsequent Mending Of Damages In Brick Wall . , Dismantling Artificial Stone Flooring Upto 50 Mm Thick By Carefully Chiseling Without Damaging The Base And Removing Rubbish As Directed Within A Lead Of 75 M . Upto 50 Mm Thick . Any Floor . , Dismantling Carefully Terraced Floor Only ( Including Floor Finish , If Any ) Or Lime Terracing In Ground Floor , Roof And Removing Rubbish As Directed Within A Lead Of 75 M Any Floor . , Plaster ( To Wall , Floor Etc . ) With Sand And Cement Mortar Including Rounding Off Or Chamfering Corners As Directed And Raking Out Joints Or Roughening Of Concrete Surface , Including Throating , Noising And Drip Course Where Necessary . 15 Mm Thick ( 4:1 ) . , Plaster ( To Wall , Floor Etc . ) With Sand And Cement Mortar Including Rounding Off Or Chamfering Corners As Directed And Raking Out Joints Or Roughening Of Concrete Surface , Including Throating , Noising And Drip Course Where Necessary . 20 Mm Thick ( 6:1 ) . , Ordinary Cement Concrete ( Mix 1:1 . 5:3 ) With Graded Stone Chips ( 20 Mm Nominal Size ) Excluding Shuttering And Reinforcement If Any , As Per Relevant Is Codes . ( A ) Pakur Variety . , Neat Cement Punning About 1 . 5 Mm Thick In Wall , Dado , Floor , Drain Etc . , Water Proofing Compound ( Of Approved Brand ) In Specified Proportion In Cement Concrete . , Supplying & Laying 3Mm Thick Pre-Fabricated Plastomeric Water Proofing Membrane Conforming To En 12311-1 & Astmd 5147 , Manufactured With Atactic Poly Propylene ( App ) Modified Premium Grade Asphalt , Specially Reinforced With Non-Woven Polyester Core With Polyester Reinforcement @160 Gms Per Sqm & Both Faces Covered With Thermo-Fusible Polyethylene Film / Mineral On Top Face Over A Coat Of Primer @ 0 . 40 Lit / Sqm Of Manufacturer S Specification On Smooth , Clean Dry Surface Prepared Wherever Required . Lap Joint Shall Be Provided Of 75 Mm In Longitudinal & 100 Mm In Transverse Direction And Fused Using Lpg / Propane Torch Employing Extra Care Ensuring Full Bondage , Complete Removal Of Entrapped Air And Sealing Edges Into Grooves In Appropriate Manner As Per Direction Of Ngineer -In-Charge All Complete Including Terials , Labour And Applicabletaxes . ( Payment Shall Be Made On The Basis Of Finished Surface Area ) . ,