Face Lifting, Repair and Renovation/Modification and addition/alteration for Bank of Baroda Building, 16 Sansad Marg, New Delhi

Amount

Non Schedcule Items Special Items

liasining following & Obtaining NOC approval from NDMC / Fire Deptt before execution of work for New emergency stairecase etcincluding prepration & submission of drawings Design Structural and Architectural Drawing Part of Structural Fire Stairecase , Ramp stairecase and rain water harvesting and taking approval from Govt. Statuary Authorities.

Description of Work / Item(s)

Amount

Non Schedule Items Civil

Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 10 km for all lifts, complete as per directions of Engineer-in-charge

Providing and fixing MS sheet profile fixing for safety of staff with net up to ht of 6m on driveway .

Providing and applying polymer modified cement Mortar in layers, each layer not exceeding 10mm. Thick, including trowelling etc. complete in the required proportion of polymer, cement and sand as per specification and direction of Engineer-In-Charge. (cost of polymer shall be paid for separately) (a) Cement sand mortar in proportion of 1:3 ( 1cement : 3 graded coarse sand) with polymer admixed in proportions approved by Engineer-in- charge. (75mm size cube crushing strength at the end of 28 days to be not less than 20N/sqmm). (i) Using Acrylic polymer admixture @1.43kg/10sqm for 10mm average thickness

Providing and applying two coat of anti-corossive protective coating of IPNET RB in two coat on rebar as per manufacture instructions .( Measurement of basis of areas of concrete exposed

Providing bonding coat of polymer latex over the exposed steel / welding mesh / concrete in ratio 1:1 to 1:1.5 complete .( measurement on the basis of exposed concrete area.

Providing bonding coat of polymer latex over the exposed steel / welding mesh / concrete in ratio 1:1 to 1:1.5 complete .( measurement on the basis of exposed concrete area.

Providing, Cutting, Bending to the required shape, placing in position new rebars excluding tack welding to existing rebars including use of chemical compound for filling the drilled holes in the concrete for development of bond length anchorage between old and new materials for column / beam strengthening with foundation.

Providing and laying ready to use Non shrink cementious free flow micro concrete including repairing exposed concrete as specified and including providing and fixing slurry tight shuttering including placement fixation destalling and curing etc complete as required by Engineer -in - charge ( form work will be paid seperatly in respectively items ) makes, Dr Fixit Microconcrete / Fosroc ( Rederoc, RG/ BASF. Note : Items like chiping rust removing zink rich primer bonding coat / sear connector shuttering steel reinforcement shall be measured and paid seperatly in respectively items .

Wet curing of shotcreated or plastered surface of RCC work as per specifications by keeping it continuously wet for a minimum period of seven days. (a) Using pre-tested and approved water based concrete curing compound @ 1.50kg/10sqm area. (i) Using non-pigmented wet curing compound.

Applying epoxy bonding coat on exposed concrete surface of RCC portion of approved epoxy adhesive using 1.00kg epoxy for 2.20sqm surface area as per specification and direction of Engineer-in-charge complete. Pot life more than one hour.

Application of Alkaline rust remover on rusted reinforcement such as rusticide SS (manufactured by M/s Sunanda chemical or equivalent with paint brush and removing loose particles after 24 hours of its application with wire brush and applying priming coats of acrylic polymer and cement in ration 1:1.5 in two coats at an interval of at least 4 hours as per the direction of Engineer-in-charge (Assuming that in plan area of slabs circumferential area of reinforcement shall be 30% and hence plan area required for 4.50 sqm circumferential area shall be 15.00 sqm). Acrylic polymer shall be issued to the contractor at site at the rates stipulated in the contract). (complete area of concrete shall be measured for payment purpose).

Providing and fixing glazing in aluminium door ,window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge.(Cost of aluminium snap beading shall be paid in basic item): With reflected saffir blue 5.5 mm thick glass with makes sant govind. Please make sure the glass technical properties such as 1) SHGO . (2) VLT . ( 3) U - value should be complaint with ECBC .

Providing and fixing 12mm thick commercial plywood covering panels as per directions of Engineer-in-charge with necessary backing framework shield windows etc. from falling debris and removing and taking away the material after completion of work i/c making good complete. (The measurements for payment shall be made in terms of the area protected by such covering.).

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in- charge, beyond 50 m initial lead, for all loads including all lifts involved.

Repair of dismantled windows cill and jamb in cm 1:4 ( 1 part cement , 2 part find sand and 2 part of course sand) at different floor levels .

Carraige of New aluminium window from Ground floor to respective floors for fixing at proper position as per direction of engineer in charge .

Taking out old and carriage including stacking near the site at ground floor to be handed over to client only usefull materials if solvage.

Carraige of old window from respective floor to Ground floor at location fixing at proper position as per direction of engineer in charge .

Buy Back items

Unserviceable items from different floors , which shall be property of the contractor I/c stacking at proper place at Ground level and cartage etc complete as per direction of engineer in charge .

(a) Dismantled aluminium

(b) Mild steel

Cleaning of exposed concrete surface of light sticking materials including foreign materials , loose concrete / aggregate by mechanical means or by mannual as approved by Engineer-in - charge .

Additional bracing / scaffolding for local support to including anchoring with fastner from ground floor to 14 th floor height required to provide stability from out side as inside fllor to floor level bracing not permitted for working. (As required)

Bringing of removal window to down to GF level from out side only by lowering and stacking at far away place to lacation so that preimisses are freefor workinh space.

Providing manpower support to maintain internal safety in movement of materials and disposal of debries/ unused / rejected good.

Vertical hoisting/ tranportation of fabricated structure members from outside for firestairecase involving additional support for lifting and erection up to 14th floor height .

Providing and laying vitrified non skid tile fooring wit size ( 500X500) on 20 mm bed by 1: 4 ration by adding waterproofing chemical mix with mortor . All joint should be fill with with mixing of waterproofing compound wih pigment , as directed by Engineer In charge .

Supply and instalation of mechanical / hydrolic plateform tacover facade of building to do renovation work as alternation / construction technique / Equipment to avoid conventional scaffoling erection and to be electrically operated/ by agencyas their own asset and controlled and removed after its use is completed. ( Rate to be qoated/ sqm of facade surface.

Providing and laying waterproofing treatment on roof of slab by applying cement slurry mixed with water proofing cement compound consisting of applying : a ) after surface preparation , first layer of slurry of cement @ .488 kg/ sqm mixed with water proofing cement compound @ .253 kg / sqm . ( b) Laying second layer of fibre glass cloth when the first layer is still green . Overlaps of joint of fibre cloth should not be less than 10 cm . (c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg / sqm mixed with water proofing cement compound @ .670 kg/ sqm and coarse sand @ 1.289 kg/ sqm . This will be allowed to air cure for 4 Hour followed by water curing for 498 Hours . The entire treatment will be taken upto 30 cm on parapet wall and tuck into groove in parapet all round . ( d) fourth and final layer of brick tile 20 mm cement mortor bed by cement mortor 1:3 mixing with water proofing compond in mortor with proper slope . Groting the joint of brick tile with cement mortor mixing with waterproofing coumpound and finish complete .

Bidder Name

Amount

Delhi Engineers Construction Company(GSTN-07AWBPS3214K1ZI)

ARCON SYSTEMS PVT. LTD.(GSTN-NA)

S K Integrated Consultants(GSTN-NA)

Bidder Name

Amount

Delhi Engineers Construction Company(GSTN-07AWBPS3214K1ZI)

ARCON SYSTEMS PVT. LTD.(GSTN-NA)

S K Integrated Consultants(GSTN-NA)

Bidder Name

Amount

Delhi Engineers Construction Company(GSTN-07AWBPS3214K1ZI)

ARCON SYSTEMS PVT. LTD.(GSTN-NA)

S K Integrated Consultants(GSTN-NA)

Bidder Name

Amount

Delhi Engineers Construction Company(GSTN-07AWBPS3214K1ZI)

ARCON SYSTEMS PVT. LTD.(GSTN-NA)

S K Integrated Consultants(GSTN-NA)

Bidder Name

Amount

Delhi Engineers Construction Company(GSTN-07AWBPS3214K1ZI)

ARCON SYSTEMS PVT. LTD.(GSTN-NA)

S K Integrated Consultants(GSTN-NA)

Description of Work / Item(s)

Amount

Non Schedule Items Water Proofing of OHT/ VGT/ Toilets Shafts Etc

NS-1 Providing and fixing including grouting of nipple 10 mm dia with staggered manner in RCC wall of tank . Work including grouting of nipple fixing of 10 mm nipple with grouting of chemical as per manufacturer specification .

A. Fixing of nipple

B. Grouting of epoxy chemical

C. Cementenious grouting

Description of Work / Item(s)

Amount

Non Schedule Items

Rain Water Harvesting Systems/Fire hydrant system underground exposed damaged lines to be replaced/Oil/ Greese Trap connection of waste line to Muncipal drain

Rain Water Harvesting Systems

• COLLECTION PIT / DESILTING CHAMBER Supply instalation testing and commisoning of the desilting chamber of the rain water havesting systems having systems whic is cossist of the following technical deatils. Diameter:1000 mm,Height:2000 mm,Volume of Pit:1.5 m3 ,MOC:RCC 1:2:4 with Steel Reinforcements TMT Bars ,Thickness of RCC:150mm, Cover:Detachable RCC 1:2:4 Strips Cover,Cover Size:1300 mm x 1175 mm,Cover Strip Dimension:1300 mm x 294 mm,Thickness of Cover:100 mm,Boulders:5 cm Thick, 150 mm Height,Inlet Sleeve:200 mm Diameter, PVC,Inter-Connecting Sleeve:200 mm Diameter, PVC,Compleet set with all respect. (1) Rainwater storage tank is recommended . (2) For Surface recharge of rainwater provide

• MAIN RAIN WATER HARVESTING PIT Supply instalation testing and commisoning of the main rain water harvesting pit . The Rain water havesting systems having systems whic is cossist of the following technical deatils. Diameter: 2000mm, Height:2600 mm,Volume of Pit: 8 m3,MOC:RCC 1:2:4 with Steel Reinforcements TMT Bars,Thickness of RCC:175 mm,Cover: Detachable RCC 1:2:4 Strips Cover,Cover Size:2350 mm x 2350 mm,Cover Strip Dimension:1300 mm x 294 mm,Thickness of Cover :100 mm, Boulders :5 – 15 cm Thick, 400 mm Height,Gravel:5 – 10 mm, 300mm Height,Coarse Sand:15 – 20 mm, 300 mm Height, Pea Gravel:100 mm Height,Inlet Sleeve:200 mm Diameter, PVC, Outlet Sleeve:200 mm Diameter, PVC,Total MS Steel work for both Rain water harvesting Pit.650 Kg Approx weight 10mm, 8MM & 6MM “o shape” MS TMT Bar.....etc Compleet set in all respect 12” Boring have to be done by direct rotary machine or manual as per the site condition length approx 50 MTR, supply & installation of the 140 mm UV stablised uPVC for rain water pipes conforming to IS:4985 working pressure 6 kg/sqcm., Perforated with 10 mm Zig-Zag holes to easy percolate the water-In earth, End cap to cover, Filtration Media For Injection well & silt trap unit,40mm crushed stone,20mm crushed stone,150GSM Monogilament Filter, activated carbon and charcoal, gravel and sand-Activated carbon is used for potable water treatment: Standard product: G carbon GS 800 Granual, activated carbon(GAC) Application: P Removal of dissolved organic contaminates, control taste and order problems, charcoal is used 25mm to 32mm Burnt in foundries: to observe colour in the water and better filtration of rain water. All the technical drawing will be provide after the LOI

SUB HEAD : -II FIRE HYDRANTS SYSTEM (INTERNAL & EXTERNAL)

Providing, laying, jointing, testing & commissioning of Mild Steel class `C' (Heavy Class) pipes conforming to IS-1239 part-1 with all accessories like all fittings including tees, elbows, reducers,bends junction, union, flanges, screwed adopter, rubber gaskets welded & screw joints. All hangers, clamps, brackets, structural steel support etc. or as required / directed at site including cutting & making good the walls, floors, RCC work etc. cutting chases & filling the same with cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) .Welding of any kind on the galvanized support / hanger shall not be permitted. G.I nuts, bolts, washer including taking connection from pipes, fixing the pipe on floor / wall / ceiling with clamps, hangers using anchor fastners as per technical specification. Cutting holes by core cutting machine and chases in brick, R.C.C work and making good the same to original conditions complete in all respects. Pipes upto and including 50 mm dia shall be threaded joints, above 50 mm shall be welded joints. For Pipe up to and including 50 mm dia standard threaded forged steel fitting and Pipe above 50 mm dia standard MS fitting with welded joint shall be used.

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

100 mm dia

150 mm dia

Pipe shall be provided with anti corrosive protective treatment 2 layers of 2 mm thick coaltar tape confirming to IS: 10221 standard complete as per specification.

80 mm dia

100 mm dia

150 mm dia

Providing & fixing Stainless steel Single Headed Internal Hydrant Valve oblique pattern with instantaneous Stainless Steel coupling of 63 mm dia with cast iron wheel ISI marked, conforming to IS:5290 :1983 type"A" with 80 mm dia flanged inlet, with ABS cap and chain complete with all accessories etc. as required.

Providing & fixing, Testing and Commissioning of 100% synthetic flax canvas Non-percolating FIRE hose (Type A), I.S.I marked 63mm dia x 15m long with stainless steel male & female couplings (ISI marked) bound & riveted to hose pipes with copper rivets and copper wire as required.

Providing & fixing Stainless Steel branch pipe with 20mm dia nozzle conforming to IS:903. suitable for installation connections to hose coupling etc. as required.

Providing & fixing First Aid Hose Reel, wall mounting swinging type complete with drum & bracket of M.S. construction, spray painted in Post office Red, confirming to IS: 884/1995 with upto date amendments, complete with the following as required. 36 Meter long 20 mm dia water hose Thermoplastic (Textile reinforced) Type - 2 as per IS : 12585 25 mm dia ball valve & nozzle. Drum and brackets for fixing the equipments on wall. Connection from riser with stop valve (gun metal) & M.S. Pipe

Providing and fixing standard fire man's axe (Tested for 20000 volts) with heavily insulated rubber handle (ISI marked)

Providing & fixing floor drain for collecting the low water from landing valve connected with drain pipe.

Supplying and Fixing Orifice Plate made of 6 mm thick, upto 200 mm outer dia. stainless steel with orifice (internal dia.) of required size in between flange & landing valve of external and internal hydrant to reduce pressure to working pressure of 3.5 Kg / cm2 complete as per specifications as required.

Providing and fixing, testing, & commissioning dial type pressure gauge (dial diameter 150 mm, caliberation 0-15 kg/sqcm) with ball valve and pipe at hydrant station.

Providing and fixing Stainless steel 4 way fire brigade inlet connection conforming to IS : 904-1965 tested for 20 kg/cm2 pressure with 63 mm dia instantaneous type inlet and 150 mm dia flanged outlet with built for fire brigade connection to tank / external ring with companion flanges, nuts, bolts, gaskets,in built non return valve etc. complete in all respects.

Providing and fixing 2 way gunmetal suction collecting head as per IS: 904-1983, hose coupling (draw out connection) with female outlet as per 903 complete with 150 mm dia. G.I. Suction pipe (with puddle flange) with a foot valve with strainer complete as per drawings

Providing & fixing of weather proof hose cabinet fabricated from 16 g M.S. sheet with full glass door and locking arrangement, suitable to accommodate 2 nos.15m long 63mm dia hose, 1 branch pipe ,male & female coupling ."Fire Hose" written on front including suitably mounted on a raised masonry platform as required. (Approx.size 750mm x 600mm x 300mm ). Cabinet shall be provided with angle at the edges to reinforced the cabinet.

Supplying, installation, testing and commissioning of fire hose cabinet door double shutter for cabinet size 1200 mm x 2100 mm x 600mm deep and 40mmx40mmx6mm complete with glass, locking arrangements to accommodate the following: Gunmetal single headed Hydrant valve - 1 No. Fire Hoses 63mm, 15 M long with accessories - 2 Nos. Short branch - 1 No. First Aid hose Reel - 1 No. Fire Extinguisher - 2 Nos. Fireman's Axe - 1 No. Pressure Gauge - 1 No.

Providing ,fixing, testing, & commissioning of butterfly valve with tempered switch conforming to IS:13095 (PN 16) with flanges, nut bolts, gaskets and necessary pad locking arrangement, complete in all respects.

80 mm dia

100 mm dia

150 mm dia

Providing ,fixing, testing, & commissioning of CI dual plate type non-return valves (PN 16) complete with 2 Nos. matching flanges, rubber insertion, nuts, bolts and washer etc. complete in all respects.

80 mm dia

100 mm dia

150 mm dia

Painting G.I. Pipes (heavy class) with two or more coats of synthetic enamel paint of approved quality and shade over a coat of approved priming coat as directed by the Project Manager.

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

100 mm dia

150 mm dia

HYDROPNEUMATIC Systems For Water Supply Supply installation, testing & commissioning of Variable Speed Technology based Water transfer pumping systems comprising of: Vertical centrifugal multistage pumping set with casing in SS and impellers in SS metal, with stainless steel shaft, SS suction & discharge casing, connected to suitable capacity TEFC ventilated induction motor of 2 pole, 2900rpm, suitable for 415±10% Volts, ø 3 phase, 50 Hz A.C. supply, with all necessary Fitting. Complete set. Make: Wilo/kirlosker/ Eqv. Complete system to be mounted on a common black painted base plate and shall follow following duty. Pump Capacity: 8 M3 Each Pump @ 120 M head. (1W+1S) Supply, Installation Testing & commissioning of cPVC in GI Suction & Delivery Manifold for Multistage Vertical water transfer pumps, Application clear water transfer pump (1W+1S) , The common suction delivery comprised with 4 No. of Ball valve & 2 No of the NRV , Pipes & fittings like Elbow, T- Fitting & Unions etc. Complete system to be mounted on a common black painted MS base frame, With Necessary GI Piping & fitting with Require NRV From the Suction point. Variable Speed drive control panel for three pump set two working at a time, The control panel configurations with all standard feature like , contactor , sequential relays, VFD Drive, MCB Tp, Amp-meter, volt meter, single phase preventer, over load, Dry run protection, Start, Stop, Indicators, Auto, manual, Sequential, timer etc. all of reputed make like: L&T/ Schneider/Eqv. Automation of the Systems: The waste transfer pumping systems should have the feature like Dry Run protection by the Good Quality of the float valve.

Inter-connection Pipe & Insulation Inter-connected system piping in pVC/cPVC Pipe with required ball valve, NRV Socket, Elbow, Tee, Union, Clamping or hanging with wall for the better support of the pipe…etc from RW tank to filter feed pump, WTP systems to Treaded water tank, TW to HPN Systems, HPN to common point from where have to connect the main pipe line under battery limit......complete job.

Oil & Grease Removal Chamber. Supply and instalation of the oil and grease chamber (O&G) can still pass through the sink filter during daily dishwashing, which might cause clogging of the piping system. This research aimed to develop a conceptual design of a passive grease trap for wastewater management system. The process of determining the best design was done through Site survey, house of quality, morphological chart, and pugh method. The final concept has a reasonable size of 700 mm x 1400 mm x 700 mm, MOC in MS with FRP Quoted Prefabricated with a mass of approximately 35-40 kg that can be considered as light and portable. The grease trap system is divided into 3 partitions. The first partition functions as a solid filter. The second partition functions as oil filter as water is denser than oil. The last partition function as depositing remaining waste prior to the entry of water into public sewer. The proposed design is economical since the material used is only FRP and mild steel.

EXTERNAL RAIN WATER WATER DRAINAGE

Providing, laying, jointing and testing in position reinforced cement concrete pipes (NP3)Class) conforming to IS 458 with collars jointed in cement mortar 1:2 (1 cement : 2 sand) laid to correct levels below ground in trenches upto required depth including excavation in all kind of soil (hard / soft), dewatering, refilling, watering, ramming and removing the surplus excavated material and making good the same complete as required.

150 mm diameter

200 mm diameter

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :

Inside size 2.0m x 1.5m and 1.0m deep including two nos. 60x60 cm. C.I. Cover and frame (double seal weight of cover and frame not less than 30 kg)

Inter-connected SWR piping systems for sanitary waste water application in pVC Pipe should be U.V Stablised, with required Fittings Like, Socket, Elbow, Tee, Union, Traing Systems Clamping or hanging with wall for the better support of the pipe…etc. connect to the main pipe line flore waise to main line under battery limit......complete job. Note: We have considered pipe for 2 floor only (Main Gate Side-LIC Building)

ARCON SYSTEMS PVT. LTD.

S K Integrated Consultants

ARCON SYSTEMS PVT. LTD.

Delhi Engineers Construction Company

ARCON SYSTEMS PVT. LTD.

Delhi Engineers Construction Company

ARCON SYSTEMS PVT. LTD.

S K Integrated Consultants

ARCON SYSTEMS PVT. LTD.

S K Integrated Consultants

ARCON SYSTEMS PVT. LTD.

S K Integrated Consultants

ARCON SYSTEMS PVT. LTD.

S K Integrated Consultants

ARCON SYSTEMS PVT. LTD.

S K Integrated Consultants

S K Integrated Consultants

ARCON SYSTEMS PVT. LTD.

ARCON SYSTEMS PVT. LTD.

S K Integrated Consultants