REPAIRS TO ROOF TREATMENT, REPAIR TO CHAJJA, ECTERNAL PERIODICAL SERVIE AND CONNECTED B AND R NATURE WKS IN BARID PLACE, POLO ROAD IN THE AOR OF AGE B AND R II UNDER GE (EAST) DELHI CANTT

Amount

M&L for applying of external wall care putty on newly/old plastered walls of 1mm thick including preparing the surface with even and smooth complete all as specified and directed as per surface preparation. (The work shall be exicuted in G+ 8th floor Height) Note : 1. Wall putty to be procured from manufactures directly. 2. Bidder should consider the Cost of scaffolding in painting item. Seprate payment for scaffolding will not be paid to the contrator.

M&L for complete removal of existing treatment from external surfaces of wall by mechanised sander of Asian paints truecare wall sander or equivalent makes viz Xpress sanding machine having suction vaccum bag or by manual scrapping tools where mechanical removal is not possible complete all as directed by Engineer in charge and two coats of weatherproof exterior emulsion paint Apex Emulsion of Asian or equivalent as per approved make list in Particular Specification, incl one coat of primer as specified and all as directed. Note:-The work shall be exicuted in G+ 8th floor Height)

M&L for preparationof new plastered/unplastered external surface of wall and two coats of weatherproof exterior emulsion paint of Asian or equivalent as per approved make list in Particular Specification, incl one coat of primer as specified and all as directed. (The work shall be exicuted in G+ 8th floor Height) Note:- 1. Stage for prepration of surfaces shall be got approved from GE before applying the finishes. 2. Material shall be procured from manufacturer and work shall be got executed through authorised applicator and as per norms of smart periodical.

M&L for upto 15mm thick ready mix cement plaster with bulk density 1.4 to 1.70KG per ltr water ration 17 to 19% by weight with compressive str as per IS 4031 part-VI applied as per the manufactore instr incl necesaery cement screed and prepartion of surface to received ready mix plaster up to G+8 bldg including scaffolding .

M &L Preparation of new/Old plastered surfaces of walls and applying two coats of Oil bond distemper over a coat of primer, complete all as specified and as directed.

M&L for providing PMM (Polymer modified cementitious mortar):- (i) Dry sub strate surface and free of debris & dust. (ii) Applying Epoxy bond coat on the sound substrate using approved spray machine & ensuring that no pin holes are visible. (In case pin holes are still visible after a coat, a second coat shall be applied to ensure absence of pin holes. (iii) Immediately after application of epoxy bond coat as above apply PMM (Polymer modified cementitious mortar) of 25 mm thickness. Note : Application of PMM shall be pre packed ready to use. (iv) PMM surface to be moist cured for three days followed by air curing in temperature as rcommended by manufacturer complete all as specified and directed. (The work shall be exicuted in G+ 8th floor Height)

M&L 2 coat of Damp Proof application shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge. (The work shall be exicuted in G+ 8th floor Height)

Dismantling/ taking out of existing roof tretment with APP membrane of any thickness including taking out existing sreed bed / rendering of any thickness wth all necessary arrangements complete all as specified and as directed.

M & L for providing and applying smart care Dampproof, a fibre reinforced elastometric liquid water proofing membrane formulated with reinforced acrylic fibres having Sun Reflective Index (SRI) of 105 on horizontal/ vertical surfaces of roof/ wall/ chajjas in multiple costs @2.0 litre/ sqm. Primary coat is self-priming coat of elastomericwaterproofing liquid (Dilition with water in the ratio of 3:1, damp proof : Water) and other coat to be applied undiluted. The coating needs to be reinforced with 40GSM Geotextile, to sandwiched between 2nd &3rd coat of coating. The application shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes complete in all respect as per the direction of Engineer-in-Cgarge. Make : SmartCare Damp Proof of Asian or equivelent in Berger/ Nerolac/ STP only. Notes: (1) The work shall be executed through authorised appplicatot of manufacturer only. (2) Authorised Applicator shall be approved by GE befor starting the work. (3) All materials shall be produced directly from manufacturer. The purchase voucher shall be produced to the Engineer-in-Cgarge for his verification of material. Engineer-in-Cgarge shall deface the original purchage vouchers. (4) Guarantee: The contractor shall furnish a written guarantee for the effectiveness of the water Proofingtreatment for a period of Eight years i fevour of GE. A sum equivelent to 2.5% ( Two point five Percent) of the cost of water proofing treatment shall be retained by the Govt from the contractor's duues as security deposite. The contractor may, however, furnish a fixed deposite receipt in lieu from a Schedule bank pledged in fevour of Garrison Engineer.

M & L for priming over roof surface @ 0.25 Ltr/Sqm over a cleaned roof surface and applying one coat of bitumin painting with hot blown grade bitumin 85x25 @ 1.20Kg/ Sqmtr and laying of APP based polymetric membrane minium weight 3kg/ sqm and minium 3mm thick reinforced with polyster non wove febric ( wt not less than 150gms/ sqm) land on primed surface by forced application complete all as specified and directed.

M&L for preparation and applying two coats of aluminium paint over APP based polymetric membrane with required finishes complete all as specified and as directed.

M&L for PCC 1:2:4 type B -1 (using 20mm graded crushed stone agregate) as in roof slop and required, brushing neat cement slurry with 3.0kg of cement per sq. metre including necessary form work and scaffolding upto 2nd floor here required to match the existing surfaces rounded orchamfered on edges complete all as specified and directed.

Taking down cement or lime plaster any description on brick or stone walls etc including recking out joints hacking for key scrubbing down with waters etc.

M & L for rendering 15 mm thick in cement mortor 1:4 on brick/ concrete surfaces with water froofing compound and finishing the surface even and fair without using extra cement complete all as specified directed. Note :- The work shall be executed up to G+ 8th floor Height

M&L rendering 15mm thick cement plaster in cement mortar (1:6) finished on brick/concrete surfaces complete all specified and directed.

M&L for preparing New plasteres surfaces Wall and applying of Birla/JK white wall care putty approx 2 mm thick on Wall as per manufacturer's instruction on existing prepared surface and make the surface smooth by rubbing with sand papers etc and applying two coats of oil emulsion distemper over a coat of primer painton Wall complete all as specified and directed.

M&L for prepration of newly plastered surfaces of wall and applying two coats of cement base paint over a coat of Primer complete all as specified and directed .

M&L 10 -12mm thick polymer modified readymix cement base plaster as per manufacturer instruction on fair / unfair faces of brick work or concrete surfaces & finishing the surface even & smooth as per manufacturer instruction complete all as specified & directed.

M&L for Rendering 5mm thick with water proofing compound in cement mortar 1:3 on fare faces of brick work or concrete surfaces and finished the surface even and smooth without using extra cement in ceiling/ Chajjas complete all as specified.

M&L for prepration of new plastered surfaces of wall/ Ceiling and applying Two or more 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/ Old surfaces. complete all as specified and directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specifed and directed.

M & L for providing RCC 1:2:4 type B- 1 using 20 mm grade stone aggregate as in slab supportetd on walls, shelves, Chajjas, cantilevers or similar work complete all as specified and as directed.

Formwork to Chajjas through and similar items including edges and similar work complete allas specifiede and as directed.

M&L TMT bars 10mm dia and over in reinforcement cut to length bent to shape required incl hooking ends and binding with MS wire (annealed) not less than 0.9mm dia all as directed and specified.

Demolition in cement concrete of cement concrete in ground floor and paving not exc. 15 cm thick below or above ground level all as specified

M&L for 75 mm thick in Plain cement concrete type C2 (1:3:6) (using 40 mm graded aggregate) as in plinth protection and sub base laid in alternate bays (not exceeding 2 Sqm each) finished even and smooth at top without using extra cement and providing joints throughout the thickness of plinth protection, filled with mastic filling comprising one part of bitumen 85/25 grade and three parts of sand by weight all as directed at site.

S&F in repair rotantional moulded polythylene water storage tanks 500 ltr capacity (cylindrical vertical with closed top ) hoisted and fixed in position complete with ball valve of high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball and screwd for iron pipe 20mm bore omplete all as specified and directed.

S&F in repair rotantional moulded polythylene water storage tanks 1000 ltr capacity (cylindrical vertical with closed top ) hoisted and fixed in position complete with ball valve of high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball and screwd for iron pipe 20mm bore omplete all as specified and directed.

Taking up or down steel tubing 15 mm bore and connection including cleaning for refixing. complete all as specified and as directed by Engineer-in-Charge

Taking up or down steel tubing 20 mm bore and connection including cleaning for refixing. complete all as specified and as directed by Engineer-in-Charge

S&F steel tubing medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floors, bore of pipe 15 mm dia.including making hole in RCC slabs for vertical pipes & making good the same with Cement Concrete I:2:4 complete all as specified and as directed by Engineer-in-Charge

S&F steel tubing medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floors, bore of pipe 20 mm dia.including making hole in RCC slabs for vertical pipes & making good the same with Cement Concrete I:2:4 complete all as specified and as directed by Engineer-in-Charge

M&L for MS rolled section as in main and cross beams, hip and jack rafters , purlins, where connected to common rafter, post and running rails and guided for sliding doors fixed with angle cleats and other connecting plates complete all as specified.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering complete all as specified and as directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour as approved having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and including cutting chasing of wall, complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in ridges of roof covering/cladding to wall, fixed with self tapping screws as specified

Dismantling wall and ceililing boards (fibre, pulp, insulation etc. ) or insulation boards/ slabs/ blankets, any thickness, including cover fiilets complete all as specified and directed.

M&L for aluminium anodised snap grid frame work of size 605x605mm for false ceiling with hanging arrangement of 6mm dia G .I ( u p to 1200 mm length ) adjusting level fixed to roof slab by means of ceiling cleats made out of GI flat 40x3 mm size and 60mm long and expension hold fastners 12.50mm dia 40mm long complete all as specified and directed.

M&L for Non asbestos 4mm thick fibre cement building boards fixed or laid / inserted to aluminium frame work with screws as in false ceiling fixed in ceiling flat or sloping complete all as specified and directed.

Demolition of brick work/stone bulder measonary built in cement mortar or cement lime mortar of any description and in any position all as specified.

M&L for brick work in CM (1:4) straight or curved on plan exc 6.0m mean radius and using old size sub class 'B' bricks all as specified.

M&L for Brickwork with sub-class `B' brick straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and directed

Demolition and breaking up drain pipes (SGSW, AC, PVC or reinforced cement) set in cement mortor internal dia of pipe 75 to100 mm complete all as specified and directed.

S&F of 110 mm bore SWR pipes single socketed in any length with rubber ring joints fixed to walls ,floors, trenches etccomplete all specified and directed.

-ditto- all as per item No 44 above but 75 mm dia PVC SWR pipe.

S&F 110 mm bore PVC (SWR) bends with rubber ring joints fixed to walls complete all as specified and directed.

-ditto- all as per item No 46 above but 75 mm dia PVC SWR bends.

Disconnecting existing tanks exc 250 ltr n exc 500 ltr capacity, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position.

Disconnecting existing tanks exc 500 ltr n exc 1000 ltr capacity, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position.

Providing and laying Super fluid Microconcrete -Roffe crete repairs (or equivalent as specified in the List of Brand names) in beam bottoms, columns, slabs etc. including mixing with 5mm to 10mm size aggregates, waterproof ply wood/ steel plate shuttering, pouring, temping, Consolidating, curing etc complete as per Manufacturer’s specification and Consultants Instructions.The item shall be paid on actual consumption of Micro concrete.

Chipping off existing loose, damaged Concrete from RCC members of all affected RCC Columns, Beams, Slabs and Chajjas on External and internal facades, etc beyond main r/f. (if required in the opinion of the Consultant), carefully with chisel and hammer Providing and applying ‘Rusticide SS’ Rust passivator or equivalent as specified in the Brand Names to existing r/f. bars Including wire brushing of reinforcement , cleaning washing of concrete etc complete as directed.Providing and applying two coats of rust preventor slurry made out of “Polyalk Fixoprime” or equivalent as specified in the Brand Names and cement in proportion 1:1.5 to existing r/f.bars as directed complete. Providing and applying bonding coat of slurry made out of “Polyalk EP” or equivalent as specified in the Brand Names and cement in proportion 1:1 to concrete and r/f substrates complete as directed Providing and applying “Polyalk EP” or equivalent as specified in the Brand Names.Polymer modified cement mortar in Required proportions(1:5:15) to RCC members Including Hand packing, curing and making the surface rough for plastering.

Taking down cement plaster /duster bed PCC of Column, chajja, Parpapets of roof, facia, drops etc and making good with cemnet plaster 10mm thick in CM 1:3 with PCC 1:2:4 type B1 (average thickness of PCC 25mm) as required, brushing with neat cement slurry @ 3.0 Kg of cement per Sqm including necessary form work and scaffolding upto 2nd floor including fixing of wire netting where required to match the existing surface complete all as specified and directed

M & L for removal of plant growth by injection with chemical glyphosphate solution (4 % concentration) @ 20 ml or till refuse by cutting or injection in stem of plants or roots at 30 mm. The area shall then be sprayed with solution 25 ml glyphosphate (4% conc) diluted with 1 ltr of water. The size of block shall be of 2 Qtrs on each floor and vary in number of floors. All roots of plants shall be removed completely and making good the disturbed surface and painted with cement base or acrylic paint all as specified and directed by Engr-in-charge

M&L for Repairing work in mangalore pattern tiles in patches as in roof covering area exc 1 Sqm but n exc 2 Sqm each complete all as specified and as directed by Engr-in-Charge

Dismantling wrought iron or mild steel work of any description complete all as specified

S&F in repair Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture1.4mm and fixed with stainless steel wire staple fixed with aluminium beading etc complete all as specified and as directed in upto 8th floor Height.

Hacking out old broken glasses any thickness size, quality or description from wooden frames fixed with putty or with beads. hacking any bldg hight complete all as specified and as directed in upto 8th floor Height.

M&L for 4 mm thick sheet glass ordinary quality and glazing with oil putty or wooden beads in squares not exceeding 0.50 Sqm in each pane complete all as specified and directed.

S&F 3mm thick Figured glass, pin head type and glazing with oil putty in square n. exc 0.80 Sqm in each panes fixed any bldg hight complete all as specified and directed in upto 8th floor Height.

M&L for injecting chemical GLYPHOSPHATW 41% SL 20 ml or till refusal by makimg cut/ injection in the stem ofplant 30mm C/C spraying with solution (25ml Glyphospoto 41% diluted with one litre water) and removing the plants/ vegetation uptofive story height including penefreated roots complete including necessary scaffolding etc complete all as per specification and directions of the Engineer-in-charge.

M&L for removal of grass, shurbs, vegitation, planting, rubbish of any type muds of any thickness, removal of tree roots with make good of disturbed portion in CM 1:3 or any type of waste materials from roofs and cleaning of rain water / overflow pipes from roof of any height including removal of wastage materials on suitable disposal place as directed by Engr In Charge in upto 8th floor Height complete all as specified and directed.

Gaurav Construction Company (BID ID -3497744)

Vipul Construction (BID ID -3497458)

M/s Shubh Enterprises (BID ID -3505137)

L G BUILDERS (BID ID -3505110)

M/S ADHIKARI CONSTRUCTION CO. (BID ID -3496587)

M/S Parshant Associates (BID ID -3498163)