SPECIAL REPAIRS / RENEWAL OF PLUMBING LINES AT SERA QUARTERS AND RENOVATION VISITOR ROOMS AT DMDE UNDER GE (I) RND KANCHANBAGH

Amount

M&L brick work with old size sub-class ‘B’ bricks, straight or curved on plan exc 6.00 metre mean radius, built in cement mortar 1:6 complete all as specified.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished even and smooth without using extra cement.

Material and labour providing reinforced Cement Concrete Type B1 (1:2:4) (using 20 mm graded stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, waste slab, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed.

Material and labour for use & waste of form work to soffits of suspended slabs such as roof slab,floor slab for rough finished surfaces of concrete complete all as specified and as directed.

Supply and fixing Mild steel TMT bars 10 mm dia and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips all as specified and as directed.

M&L for preparation of Newly plastered surface and applying two coats of exterior antifungal exterior paint as per manufacturers instructions over a coat of true care exterior wall primer over two coats of external birla putty 1.5mm thick each layer each to level the surface and finished smooth with emery paper No.180 followed by emery paper No.320 or 400 and wipe it clean complete all as specified and as directed by Eng-in-charge. Make:- Apex ULTIMA (Asian Paints) OR Equavalent.

S&F PVC (SWR) pipes,150 bore of pipe, single socketed, in any length with rubber ring joints, fixed in position with walls including enlarging existing hole in slab, beam or parapet etc and making good with cement mortar 1:4 complete all as specified.

S&F 150mm PVC (SWR) bends any radius complete all as directed

S&F in repairs PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls as in rain water pipes complete all as directed

S & F in repairs PVC (SWR) bends 110mm bore any radius for rain water pipes complete all as directed

S&F 1000 litres capacity Rotational moulded polyethylene water storage tanks white (Cylindrical vertical with threaded lid) hoisted and fixed in position all as specified in SSR Part I incl taking down old water tanks

S & F as in repair Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe 20mm dia (minimum weight 210 gms) complete

S&F in repairs 25 mm dia Gun Metal, globe or Gate Valve with Iron wheel head Screwed both ends for Iron Pipe and fixed in repairs including taking down the existing fitting

S&F 110 mm bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with fittings such as bend, branch piece, socket etc with rubber ring joints laid in floors or trenches, fixed to walls etc complete

S&F PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement

M&L 100 mm PVC floor trap with SS grating including jointing to waste pipe fixed in cement concrete typr B-1 (1:2:4) complete all as directed by Engineer in charge

S&F in repairs 110 mm PVC (SWR) pipe single socketed in any length with rubber ring joints laid in trenches or in floors with all fittings (such as bends, elbows, Tee, short pieces, connectors, backnuts, diminishing pieces, caps,plugs and unions etc) complete all as directed.

S&F in repairs 20 mm bore of CPVC pipes SDR 11 & plain and brass fiitings and fixed complete to wall or laid in floor complete all as directed.

S&F in repairs 25 mm bore of CPVC pipes SDR 11 & plain and brass fiitings and fixed complete to wall or laid in floor complete all as directed.

M&L Waterproofing polymer latex liquid chemical of (Armstrong roofcoat flexi 100) or Equivalent mix with cement and apply with brush as per manufacturer’s instructions and applying on RCC roof, Chajjas, Parapets, Sunken & Walls etc.

Demolition of stone/brick work built in cement mortar in any description and position complete all as specified and directed.

DemoIition of reinforced cement concrete of any description and in any position not otherwise specifically provided for and removing rubbish away from MOD land complete all as specified.

Note for all Schedule Sl no 01 to 22 : - a. Work carried out upto building height up to 12 mtrs of height. b. Rate including scaffolding no extra cost paid to contractor. c. Safety of workers will be the responsibility is contractor only and Engineer authority will not responsible for workers safety. d. All the pipe line work should be done by proper manner and manufacturer instructions and making holes on walls or concrete surface with mechanically and make good with existing surface.

M&L for providing and fixing Plaster of Paris false ceilings with light weight 19 mm thick Gypsum Board False Ceiling straight or curve any profile grid made from hot dipped GI steel section notary stitched double webbed power coated white consisting of main T- runner 42mmx14mm and 0.30mm thick and cross T of size 33mmx 14mm and 0.30mm thick placed at 60cm centre having width of flange 14mm with a 6mm reveal profile (Blace). The grid system to be rested on the periphery wall/partitions on a W-profile wall section made of pre-coated galvanized steel of dimension 3.0mm long x (15mm+10mm) x22.5mm and laying false ceiling for services like diffusers grill including cutting, making opening for services like diffusers grill light fitting, fixture smoke detectors etc. Wherever required main T-runner to be suspended from ceiling using GI suffix cleats of size 25mm x 35mm x 1.6mm fixed to ceiling with 6mm dia and 50mm long dash fastener, 4mm dia GI adjustable rods with galvanized level adjustment clips spaced as required, all complete at all height as per specification, and Including dismantling of existing false ceiling complete as per direction of Engr in Charge.

M&L for light coloured vitrified tiles Double charged tiles of any design and pattern, 800x800x9 to 10mm thick, as in floor and skirting etc incl 15mm thick screed bed in CM 1:6 Set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles. Tiles shall be confirming to IS-15622:2017, tiles shall be free from visible defects including dismantling existing tile work with screed bed. Note:- Shade of the tiles including Colour, design and pattern shall be approved by GE .Complete all as specified and directed.

Ditto as item no 24 above but as in skirtings etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick rendering in CM 1:4 and including dismantling existing tile work with plaster complete all as specified and directed.

M&L for 50 mm thick Cement concrete type B-2, 1:2:4 (using 40mm graded stone aggregate) as in sub base of floors complete all as specified and directed.

Taking down Chowkats or frames with shutters exceeding 1.5 Sq. M but not exceeding 4 Sq. M each (Without taking off shutters from the frame)

S&f Pressed steel frames Double or Single grue 105mm x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete, as specified.

M&L cement concrete type C0, 1:3:6 (using 12.50 mm graded aggregate) for filling in steel frames complete all as directed

M&L cement concrete type B1,1:2:4 (using 20mm graded aggregate) in bed blocks or holdfasts, copings and kerbs etc complete all as specified and directed.

S&F 35 mm thick factory made pressed moulded panelled door of single or multi panel texured masonite moulded door fabricated using well seasoned and chemically treated solid second class hardwood styles, rails and panels made out of tubular core bonded with PF synthetic resin confirming to BWP grade IS: 848. Both faces shall be covered by hot pressing with high density fibre (HDF) of 2.8 to 3 mm thick imported masonite skin. The door's colour, texture design shall be approved by GE complete ass as specified and directed.

M&L preparation of new wood or wood based surfaces of any description, not otherwise descri-bed, over 10cm width or girth and applying pink primer and one coat of synthetic enamel paint.

S&F 150 mm butt hinges, cast brass, with mild steel hinge pin, bright polished and fixed, with brass screws complete all as directed.

S&F 250 mm long brass, sliding door bolt with sand or die-cast brass hasp,staple (bolt type) and fixing bolt with rolled or drawn brass bolts and complete all as specified and directed.

S&F 200 mm long brass barrel tower bolts, with cast or sheet barrel and rolled or cast bolts complete all as specified and directed.

S&F 150 mm extruded brass handles,fabricated type polished complete all as specified and directed.

S&F floor door stopper of brass body and tongue and with hard drawn steel spring 140 mm long with screws.

S&F SS cylindrical lock suitable for 30 to 40 mm thick shutter with duplicate keys complete. Make: Godrej/Link/Sheel

S&F aluminium ( Die cast) body door closer hydraulically regulated designation No 3, universal type, suitable foor door shutter of 851 to 1000 mm in width and weight between 61 to 80 kg and fixed complelte all as specified and directed. Make :- Godrej /Everite / Hardwin

S&F 12mm thick Toughened frosted/tinted glass doors both sides swing with self locking floor spring suitable for glass door fitted with necessary fixing arrangements with wall and stainless steel pivot complete in all respect as specified & directed. Make : Modiguard/ saint Gobain

S&F Stainless steel door lock suitable for glass door of thickness 10-12mm fixed in floors complete with necessary arrangements complete all as speicified and directed.. Make : Godrej/Ozone

S&F Stainless steel door handle 450mm long for toughened glass door including necessary holes in glass complete all as speicified and directed.

M&L for 10 mm thick frosted/tinted toughned glass coverd with brown tinted film fixed as in partition with stainless steel angle frame of size 35x27mm and fixed to walls using 80 mm long UPVC fastener and joints filled with silicon complete all as specified and directed.

M&L 12mm thick Plywood 9 layer grade BWR type BB fixedas in cupbords with screw to timber frame work and 2mm thick PVC beading with roung edge work (ISI Mark) .

S&FSolid PVC Wall Lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing.

Excavation in trenches for laying of GI water tubing etc., getting out in soft/loose soil n.exc 1.5m wide and n.exc 1.5m depth complete all as specified and directed.

Returning, filling in trenches including spreading, leveling, watering and in layers n.exc 25cms thick without damaging pipes/special fittings as in any type of soil complete all as specified and directed.

Removing excavated materials to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed.

Taking up or down old rusted/ worn out GI steel water tubing and connections including cleaning for fixing or removing to store or handed over to contractor against Sch of credit complete all as specified and directed.

20 mm dia

25 mm dia

40 mm dia

50 mm dia

Supply and laying in trenches steel water tubing galvanised medium grade and connection including fitting like Tee, Bend, Socket, Elbow, Short pieces connectors, plugs, and unions etc, cutting thread all as specified and directed.

25 mm dia

40 mm dia

50 mm dia

Supply and laying in walls, ceilings or laid in floors steel water tubing galvanised medium grade and connection including fitting like Tee, Bend, Socket, Elbow, Short pieces connectors, plugs, and unions etc, cutting thread all as specified and directed.

20 mm dia

25 mm dia

40 mm dia

50 mm dia

Supply and fix for gun metal gate valve (ISI) marked with iron wheel head screwed both ends for iron pipe suitable for following bore of pipe including taking down old existing gate valve complete all as speficied and directed.

20 mm bore pipe

25 mm bore pipe

40 mm bore pipe

50 mm bore pipe

Material and labour for construction of block masonary valve pit complete with PCC 1:3:6 type C1 solid block walling 20cm thick set in CM (1:4) over 100 mm thick PCC 1:4:8 type D2 foundation, 50 mm thick PCC 1:2:4 type B1 coping on the top of wall, rendering 15 mm thick with CM 1:4 on inside and exposed external surfaces up to 150mm below GL, 3 mm thick MS sheet cover, angle iron frame and locking arrangment etc., including dismantling old existing damaged valve pit complete of following sizes all as specified and directed:-

1.2mx0.9mx0.9m

0.6mx0.6mx0.6m

Taking down the defective induction motor of any make 415 volt 3 phase by dismantling the electrical connections, removing the motor from bed by decoupling with pump transporting to workshop, dismantling it completely, removing the burnt out winding, rewinding the same with super enameled copper wire of same, replacement of bearing back to site and with and transporting with the pump necessary insulating material, varnishing, backing and re-assembling the motor completly with all connections including repir/replacement brass bush of suitable size complete all as specified and directed for following capacity.

Electric motor 5 HP

S&F pressure pump motor, single phase, 230 volts, 50 Hz, of capacity 0.5 HP complete of 0.5 HP, complete of pressure pumps & system Model no 100B pressurejet including making connections complete all as specified and and directed. Make crompton Car No- Model No CFCHM or equivalent as approved by GE

M & L for fixing of GI fittings of following sizes where required all as specified and directed.

40 MM dia union

40 MM dia elbow

40 MM dia tee

50 MM dia union

50 MM dia elbow

50 MM dia tee

25 MM dia union

25 MM dia elbow

25 MM dia tee

Taking out submersible pump set of upto 7.5HP capacity with 50mm dia GI column pipes from the bore well of depth upto 230 metres for carrying out repairs and lowering the same in position and commissioning after carrying out the repairs as required including testing complete all as directed.

Removing old unserviceable column pipe as obtained from taking down of submersible pump set and S&F new GI column pipe 50mm dia heavy duty with GI socket, 3 metre length each including both ends machine threaded with long threaded socket complete all as directed. Make : Zenith/Tata/Jindal Note: 3 Mtrs pipe, both side threaded socket shall be measured as one unit

Supply and laying PVC insulated, water proof cable PVC sheathed, Multistranded copper conductor 1100V, 3 core, 6 sqmm flat cable suitable for submersible pump and connecting with necessary ferrules/water proof joints complete including taking down unserviceable cable all as directed Make : Finolex/Universal/Havells/Polycab

Taking the submersible pump set of upto 7.5 HP capacity from site to workshop and back and dismantling of pump set at workshop overhauling including replacement of worn out spares and re-assembling the pump set after repair inlcuding scrubbing old paint and applying two coats of machine paint over a coat of red oxide primer and testing complete all as directed. Note: Supply only spares shall be measured and paid for separately.

Supply only following spares suitable for submersible pump sets 5 HP capacity complete all as directed.

Stainless steel pump shaft

Gun metal pump driven end bush

Gun metal impeller

Thermoplastic impeller

Gun metal seal ring

Cast iron bowl assembly

Stainless steel pump shaft key

Stainless steel bush for coupling of motor and pump

Taking the submersible motor of submersible pump set of upto 7.5 HP capacity from site to workshop and back and taking out burnt copper winding from the motor at workshop and rewinding the motor with insulated copper wire as per exisitng gauge & turns, varnishing, heating complete including repalcement of the following spares and reassembling the motor after repair including testing complete all as directed. (a) Bushing of motor both side-2Nos (b) Motor shaft stainless steel-1No (c) Sand Guard for motor.-1No (d) Thrust bearing for motor.-2Nos (e) Thrust plate for motor.-2Nos

Supply and fixing Fully automatic star delta starter suitable for 5 HP capacity motor rating AC-3 duty, 415V, 50HZ, 3Ph with sheet steel enclosure including fixing accessories complete and taking down unserviceable starter all as directed. Model - MK 1F of L&T or equivalent in SIEMENS/C&S/GE/CG

S&F 5 HP centrifugal pump, 415 Volts, 50Hz, 3000 RPM, size 100 x 100 (mm) suction & discharge section pump set mechanical sealing, CI body capable of discharge capacity 30 LPS at 25 mtr head including starter all as specified and directed. Make :-CRI/DUKE/LUBI or equivalent as approved by GE.

Supply, errection, testing and commissioning of submersible Pump Set 7.5 HP 10 stage with ISI mark

M&L for point wiring complete with 1.5 Sqmm PVC insulated unsheathed single core multi standard FRLS copper conductor 1100 V grade drawn through in and including 20 mm dia PVC conduit concealed in walls/Ceiling and Terminated to sunken box of modular type including modular frame white cover plates suitable for fixing switches, sockets etc including 1.5 Sqmm PVC insulated Copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as specified and directed for the following:-

One light/ Fan/ Bell point controlled by one way modular switch 6 Amps

One 3 pin 6 Amps switch socket outlet point on independent board

One 3 pin socket outlet 6 Amps on the same board with other switches.

M&L for point wiring complete with 2.5 Sqmm PVC insulated unsheathed single core multi standard FRLS copper conductor 1100 V grade drawn through in and including 20 mm dia PVC conduit concealed on walls/Ceiling and Terminated to sunken box of modular type including white cover plates suitable for fixing switches, sockets etc including 1.5 Sqmm PVC insulated Copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as specified and directed.

S/F modular switch one way 6 amps 1 module

S/F modular switch one way 16 amps 1 module

S/F modular socket out let 6 Amps 230 volts AC 3 pin multipurpose type complete all as directed by Engineer-in-Charge.

S/F modular socket out let 6A/16A - 2/3 pin combined 2 module, multipurpose type complete all as directed by Engineer-in-Charge.

S&F ceiling rose two to three terminal surface backallite type AC 50Hz 230 volts complete

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC white recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete

Supply and fix in replacement of sheet metal enclosure distribution board, single pole and neutral, AC, 240 volt, 08 way, with 200 Amp rated copper bus bar and metal door with IP - 43 & IK 09 protection and flush to wall including all cutting etc in wall and making good to the disturbed surfaces to match the existing complete all as specified & directed.

S&F MCB SPN 63 Amps complete all as directed by Engr-in-charge

S&F MCB SP 240 Volts 5 to 40 Amps complete

M&L for sub main wiring complete with 4 runs of 6.0 Sqmm PVC insulated heavy duty and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit of suitable size and connecting terminal ends to meters and DB's including provision of 2 run of 6 Sqmm insulated copper cable for earth continuity conductor and connecting to earth dolly complete all as directed by Eng-in-charge

M&L for sub main wiring with two runs of single core PVC insulated unsheathed cable 4 sqmm (nominal area) 1100 volts grade multistranded FRLS copper conductor with one run of 4 sqmm PVC insulated unsheathed multistranded single core copper conductor 1100 V grade and connecting to common earth drawn through and including PVC concealed conduit medium grade ISI mark not less than 25mm outer dia complete and accessories of suitbale size as required.

Material and labour for earthing complete with galvanised mild steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried vertically in ground (earth pit not less than 2.25 metre deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level steel earth plate connected with GI wire 04 mm dia by means of lug, bolts, nuts, check nuts, washers of galvanised iron or steel GI protection pipe 15 mm bore light grade all as shown in elect plate No 3 on serial page No 497 of SSR part I - 2009 and connecting to main switch board / Main DB’s including excavation, earth work, salt and charcoal dust mixed and packed 150 mm thick around GI earth plate, GI pipe medium grade 20 mm nominal bore watering pipe GI sheet funnel wire mesh, concrete pit, RCC cover 40 mm thick in PCC 1:2:4 type B1 duly reinforced with MS Bars 6 mm dia at the rate of 75 mm centre to centre both way with 12 mm dia lifting handle and pit / chamber in PCC 1:3:6 type C1, Angle iron 40 mm x 40 mm x 3 mm frame for pit cover including testing on completion complete all as specified and directed.

Supply and fixing wall fan of 400 mm sweep, 220 - 240 volts, AC, 50 Hz 1330 RPM, 55 Watts power input, air delivery 65 Cum/min with all accessories complete all as directed by Engineer - in - charge. Make:- Bajaj/Havells/Crompton/Usha

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required

M/S PAVANI ENTERPRISES (BID ID -3491745)

PAVAN ENTERPRISES (BID ID -3492522)