SPL REP / REPLACEMENT OF ASBESTOS SHEET ROOFING TO GALVALUME SHEET OF BLDG NO T 43, T 46, T 49 OTM ACCN AND PROVN OF AIR CONDITIONERS AND DEFI DESERT COOLERS AND CEILING FANS AT CERTAIN UNITS UNDER AGE BR (S) I / AGE EM (S) OF GE (S) SECBAD

Amount

Dismantling timber scantlings in unframed work 40 sq. cm and over in section fixed in any position complete all as specified and as directed.

S&F Rolled sections of grade Fe 410W (Gde E-250)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 complete all as specified and as directed.

M&L for Preparing new steel surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over one coat of red oxide zinc chrome primer complete all as specified and as directed.

Dismantling AC corrugated or semi corrugated etc sheets /Mangalore pattern tiles of any description in roof coverings complete all as specified and as directed.

S & F for Pre painted galvalume aluminum zinc coating GI based corrugated 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 complete all as specified and directed.

S&F Pre painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strengh of 550 mpa as on roof covering/ridges fixed with self tapping screws complete all as specified and directed.

M&L for cement concrete Type B1 1:2:4 (using 20mm graded crushed stone aggregate) as in copings and the like ncluding weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

M&Lfor precast cement concrete block masonry exc. 10 cm width with solid block C1 (1:3:6) (using 20 mm graded crushed stone aggregate) and setting in cement mortar (1:6) complete all as specified and as directed.

M&L for rendering 10 mm thick on other than fair faces of brick work or concrete surfaces in CM (1:6) even and smooth without using extra cement complete all as specified and as directed.

M&L for preparation of new plastered or un- plastered surfaces of walls including cornices, pilasters etc and applying two Coat of cement base paint over a coat of cement primer complete all as specified and as directed.

Supply, install, testing and commissioning of energy efficient split type air conditioner indoor/outdoor units complete all as specified and directed by E-In-charge. ISEER : 5 Star, Tonnage rating : 2TR, Compressor: Inverter type, Condenser material : Copper, Blower motor winding : Copper Condenser fan motor winding : Copper, Operation sound : Not more than 60 db Refrigerant : R32, Indoor unit and out door unit connection pipe material: Copper Air flow rate : Not less than 700 CFM, Swing : 2 way, Maximum cooling capacity: Not less than 6000 Watts, Minimum cooling capacity: 1500 Watts, Power supply: Single phase 230 V, 50 Hz, Evaporative fins : Hydrophilic fins, Filters : Anti dust with anti Microbial, Remote: LCD Display, Temperature setting range: 16 to 30 degree Celsius , Maximum ambient tperature:52 degrees celsius, Maximum piping capability: 15 Mtrs, Thermostat : Anti freeze type complete all as specified and as directed. Make: Voltas-245V Vectra plus (4503517)/Carrier-CA124CE5R35FO/Blue star-IC524DNUR/P/Hitachi-RASV522PCBISH1

Supply, install, testing and commissioning of energy efficient split type air conditioner indoor/outdoor units complete all as specified and directed by E-In-charge. ISEER : 5 Star, Tonnage rating : 1.5TR, Compressor: Inverter type, Condenser material : Copper, Blower motor winding : Copper, Condenser fan motor winding : Copper, Operation sound : Not more than 60 db, Refrigerant : R32 Indoor unit and out door unit connection pipe material: Copper, Air flow rate : Not less than 700 CFM, Swing : 2 way, Maximum cooling capacity: Not less than 5000 Watts,Minimum cooling capacity: 1500 Watts, Power supply: Single phase 230 V, 50 Hz, Evaporative fins : Hydrophilic fins, Filters : Anti dust with anti Microbial Remote: LCD Display, Temperature setting range: 16 to 30 degree Celsius Maximum ambient tperature:52 degrees celsius, Maximum piping capability: 15 Mtrs,Thermostat : Anti freeze type, Make: Voltas-185V Vertis smart Elite Gold (4503702)/Carrier-Xtreme Lumo Exi (5 star flexi cool inverter)/Blue star-IC518SNUR-S Series-Inverter split AC 1.5TR 5 star /Hitachi-RAS.E518PCBIB

S&F Voltage stabilizer for automatic operation single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of (+/-)2.5% and of capacity 4 KVA, complete all as specified and as directed. Make:Sinetrac-WMD4000UT140 to 280V/Volina-S.No-5-140-280V/Microtech-PEARL EM 4140+PLUS

S&F Voltage stabilizer for automatic opeMRtion single phase natuMRlly air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuMRcy of (+/-)2.5% and of capacity 5 KVA, complete all as specified and as directed. Make:SinetMRc-WMD5000UT140 to 280V/Volina-S.No-6-140-280V/Microtech-PEARL EM 5170+PLUS

S & F modular sheet metal enclosure single pole and neutral enclosure with two pin and earth plug and socket complete with one single pole MCB 20 Amps capacity.

M & L Submain wiring with 2 runs of single core 4 sqmm PVC insulated FRLS multistranded 1100 volts grade wire, copper conductor drawn through and including non-metalic rigid PVC conduit and conduit accessories of medium grade not not less than 25mm dia including one run of single core 4 sqmm PVC insulated sheated multistranded 1100 volts grade with copper conductor cable as earth continuty conductor along with the wiring and connected from DB to DB/main board complete all as specified and as directed.

S & F of factory made sheet metal enclosure for DBs double door ( Fixed flush to the wall) , TPN, 415 volt , 4 way, IP - 42 protection with 200 Amps rated bus bar and 1.5 sqmm copper PVC sheathed cable for earth continuity and suitable for having MCBs, complete all as specified and as directed.

S & F of MCB 63 Amp, 415 volt, TP/TPN, breaking capacity, 10 KA 'C' series, complete all as specified and as directed.

S & F of MCB 40 Amp, 240 volt, TP/TPN, breaking capacity, 10 KA 'C' series, complete all as specified and as directed.

S & F of MCB 6 to 32 Amp, 240 volt, SP, breaking capacity 10 KA 'C' series complete all as specified and as directed.

M & L Submain wiring with 4 runs of single core 6 sqmm PVC insulated FRLS multistranded 1100 volts grade wire, copper conductor drawn through and including non-metalic rigid PVC conduit and conduit accessories of medium grade not not less than 25mm dia including one run of single core 6 sqmm PVC insulated sheated multistranded 1100 volts grade with copper conductor cable as earth continuty conductor along with the wiring and connected from DB to DB/main board complete all as specified and as directed.

Supply and fix copper tubing of dia 1/2" duly insulated for refrigerant gas including making fixing arrangement on wall/ ceiling /roof complete all as specified and directed.

Supply and fix copper tubing of dia 3/4" duly insulated for refrigerant gas including making fixing arrangement on wall/ ceiling /roof complete all as specified and directed.

Earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick burried directly in ground to a depth not less than 2.25 mtrs below ground level with top edge of earth plate not less than 1.5 mtrs below normal ground level connected to GI earth wire 4 mm dia drawn through and including GI protection pipe of light grade 15 mm bore by means of bolts, nuts, check nuts and washers including excavation earth work provisioning of PCC chamber made of PCC 1:3:6 RCC cover funnel with wiremesh 20mm dia watering pipe Medium grade, GI protection pipe 20mm dia bore all as specified in Electrical Plar No.3 of SSR Part I, 2009. complete all as specified and as directed.

M & L for Point wiring complete with two runs of 1.5 Sq mm (for Phase and neutral) PVC insulated unsheathed multi stranded ,copper conductor FRLSH cable of 1100V grade drawn through and including new non metallic rigid PVC concealed conduit medium grade , ISI marked , 20 mm bore with conduit accessories for wiring concealed in wall, including provision of fabricated branded pressed steel terminal box concealed of suitable sizes with 1.6mm thickness including modular cover frame & box of suitable size for modular switch boards/sockets/regulators of any size modules for housing modular switches, sockets, fan regulators etc and provn of 1.5 Sqmm PVC insulated unsheathed copper conductor cable of green colour to common earth dolly etc for one fan point controlled by one switch complete all as specified and as directed Note (1) The wiring shall be done in proper color coding using red, yellow, blue for phases, black for neutral and green for earth. (2) The cost of cutting of chases of required width and depth for concealled conduit incl PCC plastering, POP putty. Making good to disturbed surface, distemperpainting two coats to match with the existing wall colour is deemed to be included in the quoted rate by the contractor. 3) Three runs wire & one run of PVC conduit sunken box, modular frames & connected accessories shall be measured as one point.

Supply and fix Modular switch 1 way 6A , 1-module complete all as specified and directed.

Supply and fix Modular socket, 6A, 3 pin, 2 -module complete all as specified and directed.

S&F electronic modular regulator stepped type 2 module 120 watts suitable for BLDC ceiling fans complete all as specified and as directed

Supply and fixing ceiling fans complete with blades,copper winding, down rods and accessories, 230 V, 1200 mm sweep. Min air delivery not less than 210 CFM with service value more than equal to (≥) 6.00, BEE Five star rated with brushless direct current motor (BLDC) white colour complete all as specified and directed. Make:Gold Medal cat part no.SCFS 500748/Bajaj Cat part No:ENERGOS 28/ Crompton Cat part No:ENERGION RIVIRA/Havells Cat part No:PRO 28BLDC/Luker Cat part No:ECO28NEOBLDC Regulator 222cmm.

S&F Desert cooler ISI marked of following specifications complete all as specified and directed by E-In-Charge. (i)Air drluvery Capacity: Not less than 5000 CMH, (ii) Cooling media : Honey comb (iii)Speed control: 3 step speed control Knob for power ful motor, (iv) Water tank capacity: 100 Ltrs, (v) Material: PVC body/Metal as per OEM, (vi) Air through distance: Not less than 20 Mtrs, (vii) Power : Single phase,230 V & 50 Hz (viii)Mounting: Lockable castor Wheel, (ix) Float valve: Yes, (x) Vertical swing: As per OEM, (xi) Water level indicator: Yes, (xii) Submersible pump: Yes (xiii)Auto drain vent: Yes, (xiv) Motor speed : As per OEM, complete all as specified and as directed Make: Crompton-OPTIMUS 100 /Symphony-MOVI COOL L125/Bajaj-X Force 100

M & L for submain wiring using 3 runs of 4 Sq mm 1100 V grade single core FR-LSH flexible cable conforming to IS 694: 2010, having multi-drawn thin strands of electrolytic copper conductors and insulation for phase, neutral and earth continuity conductor connecting to earth dolly, colour-coded , drawn in medium grade PVC recessed conduits, of size not less than 20 mm , including making good of disturbed surfaces of wall / ceiling / floor all complete as specified and directed by engineer-in-charge.

S&F of MCB single phase and neutral (SPN), 40 Amps, 230 Volts, connecting with lugs, complete all as specified and directed.

S&F of MCB SP 6 to 32 Amps 'C' series complete all specified and directed.

PARDEEP AND CO (BID ID -3466948)

R G NAIDU CIVIL CONTRACTOR AND BUILDERS (BID ID -3466704)

GADUSU RAMESH CONTRACTOR (BID ID -3466563)

SAI RUPA CONSTRUCTIONS (BID ID -3466351)

GUTHIKONDA BROTHERS (BID ID -3466613)

PAVAN ENTERPRISES (BID ID -3466975)

BSA INFRA (BID ID -3472063)