CWEJP-67/2023-24 REPAIR/MAINT OF SEWAGE TREATMENT PLANT AND OTHER INSTALLATION WITH CONNECTED ITEM AND ALLIED WORKS UNDER GE SATWARI

Amount

B/R ITEMS Taking down shutters of any description exc 1.00 Sqmm and not exceeding 2.00 Sqmm each and removing from the site complete all as specified and as directed

Taking down shutters of any description exceeding 2.00 Sqmm each and removing from the site complete all as specified and as directed

Taking down chowkats or frames with shutter (with out taking off shutter from the frame) not exceding 1.5 sqmm each incl cutting holes for taking out hold fast or dismantling brick work (holes cut and any other damage to jambs, walls for taking out hold fast shall be finished identical to existing finish without any extra cost to Govt.) complete all as specified and as directed.

Taking down chowkats or frames with shutter (with out taking off shutter from the frame) exceding 1.5 sqmm & not exeeding 4 sqmm each incl cutting holes for taking out hold fast or dismantling brick work (holes cut and any other damage to jambs, walls for taking out hold fast shall be finished identical to existing finish without any extra cost to Govt.) complete all as specified and as directed

Demolition of brick work built in cement mortar or cement lime mortar incl all quoins, arches pillars etc and removing unserviceable material exceding 100 mtr complete all as specified and as directed

Demolition of cement concrete (unreinforced) in ground floor and pavings not exc 15 cm thickness (below or above ground level ) and removing unserviceable material exc 100 mtr complete all as specified and as directed

Demolition of reinforced cement concrete of any discription ground to 4th floors and removing unserviceable material exc 100 mtr complete all as specified and as directed

Taking down cement plaster of any description on brick or stone walls or from concrete surface incl raking out joints, hacking for key, scrubbing down with water etc all as specified,and removing unserviceable material outside the premises complete all as specified and as directed

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed

Pressed steel frames made of size 1.25mm thick MS steel for door with one or more rebates incl lugs, hold fast, lock strike plate etc complete of size 105 x 60mm including PCC 1:3:6 as in back fill to chowkats complete all as specified and as directed.

Pressed steel frames made of size 1.25mm thick MS steel for door with one or more rebates incl lugs, hold fast, lock strike plate etc complete of size 125 x 60mm including PCC 1:3:6 as in back fill to chowkatscomplete all as specified and as directed.

35mm thick 2nd class hard wood glazed and skelton shutters open rebated and prepared to receive gauge etc without sash bar but with lock rail fitted with cut and mitered beads, complete all as specified and as directed.

Flush shutters, 35 mm thick solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed

Aluminium bottom door seal with brushes, length less than1.2 mtr, fix with screw, suitable for wooden door complete all as specified and as directed.

Galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples complete all as specified fixed with stainless steel wire staples fixed in repair complete all as specified and as directed

Aluminium hanging floor door stopper,Twin rubber stopper,size 100mm , anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete all as specified and as directed

Soild PVC door frame of size 50 mm x 47mm made out of 5 mm plain coloured PVC sheet, reinforced with MS square tube supplying and fixing in opening as per specification and drawing complete all as specified and as directed.

Factory made solid panel PVC door shutter 30 mm thick ( style ) consisting of frame work made out of MS tubes for top and bottom rails MS frame shall be covered with heat moulded plain colour P.V.C‘ C’ channel having a PVC sheet strip 20 mm width struck inside with solvent cement for stiles and plain colour PVC sheet for top rail lock rail and bottom rail on either side and as gap inserts for top rail; and bottom rail paneling of plain, colour PVC sheet to be fitted in the MS frame welded / sealed to the stiles and rail with suitable PVC sheets beading and jointed together with solvent cement S&F in frame at site complete all as specified and as directed.

Aluminium anodised, barrel tower bolts size 200 mm of extruded section and fixed complete all as specified and as directed.

Aluminium handles, cast type, anodised Size-150mm, anodised section and fixed complete all as specified and as directed.

Aluminium alloy, anodised, sliding door bolt Size- 250 mm with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminiumalloy and fixed complete all as specified and as directed

Mild steel door spring rat tail rod pattern 300mm including roller and roller plate complete fixed with welding complete all as specified and as directed

25mm outer dia stainless steel decorative drapery rod of thickness 20-22 gauge and with stainless steel brackets near to ends with stainless steel finials for 25mm dia drapery rod at both ends. The drapery rod shall be projecting 150 mm outer side from the clesr opening of doors/windows. ( Including necessary fittings) complete all as specified and as directed

Mild steel works of flat iron, square bar, round bars etc. as in framed work such as grills, guard bars, gratings etc incl bending, cutting and welding as necessary of confirming to Gde Fe 310-0 complete all as specified and as directed

Hacking out old broken glass (any thickness,size quality or description) from any types of wooden/steel/alum (up to 4th storey) frames or stone concrete or brick surrounds glazed with putty or fixed with beads complete all as specified and as directed

3 mm thick sheet glass ordinary quality glazing with steel pins,oil putty to steel windows and, beads nails etc to wooden surfaces as in square exc 0.50 sqm in each pane, complete all as specified and as directed.

Galvanised mild wire cloth. 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with stainless steel wire staples fixed in repair complete all as specified and as directed.

Bib tap 15 mm bore , standard of CP any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-200 gms/20mm- 300gms).fixed in repair complete all as specified and as directed.

CP pillar cock with 450mm long braided hose, 15 mm bore fancy type fixed in repair complete all as specified and as directed .

Angle valve with wall flange , cast copper alloy, chromium plated fency type screwed for 15 mm iron pipe fixed in repair, complete all as specified and as directed.

Concealed Stop Cock Heavy Body Casted Cap 15 mm fixed in repair complete all as specified and as directed.

Cromium plated, minimum 20 mm dia, single towel rail 600mm long fixed in repair complete all as specified and as directed.

Cromium plated, towel ring square, fixed in repair complete all as specified and as directed.

CP soap dish holder fixed in repair complete all as specified and as directed.

Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long with aluminium alloy brackets and guard rail fixed in repair complete all as specified and as directed.

Corner Glass Shelf (with Bracket) fixed in repair complete all as specified and as directed.

Wall Hung Basin with Fixing Accessories Set, Size : 510 x 400mm, including cuppling and pvc waste pipe fixed in repair complete all as specified and as directed.

Single flush Cistern with Drainage L-Bend Pipe with Gasket & Installation Kit (Suitable for EWC) fixed in repair, complete all as specified and as directed

Vitreous china wash down water closet white colour, Size(520x360x390) with 'S' trap, closed pattern with flat bottom, including seat cover fixed in repair complete all as specified and as directed.

PVC Waste pipe 32mm/40mm bore for required length complete with waste coupling fixed in repair complete all as specified and as directed.

PVC Waste pipe, suitable for Sink,Urinal etc., 50/40 mm bore for required length fixed in repair complete all as specified and as directed .

16 to 18 mm thick Granite black (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite, over 15 mm thick Cement Mortar 1:4 complete all as specified and as directed .

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and as directed.

Reinforced cement concrete 1:2:4 using 20 mm graged crushed stone aggregate (nominal mix) as in slabs supported on walls, beams and coloumns and the like slab laid in slops complete all as specified and as directed.

Mild steel deformed bars 10 mm dia and over cut to length bent to shape required including cranking hooking ends & binding with and including MS wire (annealed) not ness than 0.9 mm dia etc. complete all as specified and as directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and as directed.

PCC 1:2:4 type B 1 (using 20 mm graded crushed stone aggregate) as in blocks for hold fasts, benching, coping apex stones, bed plates and the like including weathering slightly rounded or chamfered angles and throating including from work complete all as specified and as directed.

Jet Spray (Stainless Steel) with 1 meter PVC Tube fixed in repair complete all as specified and as directed.

WC Orissa pattern white with integral foot rest 580x 440 mm including L bend, & PCC bedding in 1:2:4 and making good disturbed floor connecting to trap and flush pipe complete all as specified and as directed..(Rate of included in taking out and removal of old WC seat unhygienic condition) fixed in repair.

PVC connection 15 mm x 600 mm including brass check nut at both ends screwed for iron pipe of 15 mm bore. fixed in repair complete all as specified and as directed.

Dismantling of water tank of capacity exc 500 & not exc1000 ltrs and removing complete all as specified and as directed.

Rotational moulded polyethylene water storage tanks of 1000 litres capacity,(cylindrical vertical with closed top) with plastic lid cover, triple layered, white, hoisted and fixed in position all as specified in SSR Part-I including PTMT Ball valves high pressure with epoxy coated Aluminium rod & high density plastic ball complete, screwed for iron pipe or brass ferrule and fixed for 20 mm bore pipe, including making connections complete all as specified and as directed.

Rotational moulded polyethylene water storage tanks of 500 litres capacity,(cylindrical vertical with closed top) with plastic lid cover, triple layered, white, hoisted and fixed in position all as specified in SSR Part-I including PTMT Ball valves high pressure with epoxy coated Aluminium rod & high density plastic ball complete, screwed for iron pipe or brass ferrule and fixed for 20 mm bore pipe, including making connections complete all as specified and as directed.

Stop valves, (sutable for 20 mm bore pipe) cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed in repair complete all as specified and as directed.

Stop valves, (sutable for 25mm bore pipe) cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed in repair complete all as specified and as directed.

Rolled mild steel work as in tank staging (framed) , trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing( Beam, tee, angle, channel or flat sections) including distance pieces, cleats, gusset plates, etc, conforming to grade Fe 290 complete all as specified and as directed.

Mild steel, plain, black sheet in wall cladding,(Thickness of sheet in 1.60mm) steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and as directed..

Float valves high pressure of PTMT with epoxy coated Aluminium rod and high density plastic ball screwed for iron pipe of bore 20mm. ( including necessary fittings)(Min weight 210gm). fixed in repair complete all as specified and as directed.

Float valves high pressure of PTMT with epoxy coated Aluminium rod and high density plastic ball screwed for iron pipe of bore 25mm. ( including necessary fittings fixed in repair complete all as specified and as directed.

PVC tank cover for 500/1000 ltr PVC water tank fix with necessary fittings complete all as specified and as directed.

Disconnecting of water tank exc 500 & not exe 1000 ltr capacity setting aside (or lowering if required) cleaning and removing all scale and dirt etc etc from tanks and from mouths of pipes etc. scrapping silt, scale, fungus with wire brush from water tanks and removing all scale and dirt etc from water tanks and removing water to a distance 50 meters from the building, cleaning the tank with fresh water, cleaning the mouth oh pipe, refixing all G.I fittings and float valve, making functional all out going G.I connections from tanks and float valves and marking the date of cleaning with white paint on tanks for, cleaning and hoisting if required reconnecting and re-fixing in position complete all as specified and as directed.

Taking Up or down GI tubing of 15 mm dia and connection and incl cleaning for refixing or removel complete all as specified and as directed.

Taking Up or down GI tubing of 20 mm dia and connection and incl cleaning for refixing or removel complete all as specified and as directed.

Taking Up or down GI tubing of 25 mm dia and connection and incl cleaning for refixing or removel complete all as specified and as directed.

15 mm dia galvanized pipes medium grade with all fittings and fixed complete wall and ceiling or laid in floors complete all as specified and as directed.

20 mm dia galvanized pipes medium grade with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and as directed.

25 mm dia galvanized pipes medium grade with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and as directed.

Taking down CI/PVC pipes 100 mm dia incl all fittings like bend, branch pieces, connectors, heel rest bend etc complete all as specified and as directed.

Taking down CI/PVC pipes 75 mm dia incl all fittings like bend, branch pieces, connectors, heel rest bend etc complete all as specified and as directed.

UPVC (SWR) Type-B, pipes single socketed, 110 mm dia, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed.

UPVC (SWR) Type-B pipes single socketed, 110 mm dia, in any length with rubber ring joints, Fix to wall complete all as specified and as directed.

UPVC (SWR) Type-B pipes single socketed, 75mm dia, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed.

UPVC (SWR) Type-B pipes single socketed, 75mm dia, in any length with rubber ring joints, fix to wall complete all as specified and as directed..

UPVC (SWR) Type-B bends, 75 mm any radius complete all as specified and as directed.

UPVC (SWR) Type-B bends, 110 mm any radius complete all as specified and as directed.

UPVC (SWR) Type-B, floor trap, (75mm diameater for outlet in mm), plain with grating including jointing with solvent cement complete all as specified and as directed.

Brick work with subclass 'B' bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and as directed.

Brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and as directed.

Glazed digital ceramic coloured tiles in vertical surface 450x300x7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the surface over and included 10 mm thick rendering cement mortar 1:4 complete all as specified and as directed.

Non - skid digital, anti scratch, anti fungus, Ceramic joint less colored tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqmm but not exceeding 0.18 sqmm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and set in neat cement slurry and pointed with coloured/white cement to match the surface complete all as specified and as directed.

All as per description of Srl item No 80 but as in verical surfaces skirting over a 10mm Thick backing coat of cement mortar 1:4, complete all as specified and as directed.

Screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:4, for laying floor finishes complete all as specified and as directed..

Rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 complete all as specified and as directed.

25 mm thick PCC 1:2:4 type B-0 using 12.50 mm crushed stone graded aggregat as in floor finished rough complete all as specified and as directed.

Precast cement concrete louvers and jallies, 40 mm thick (1:2:4) type B-0 (using graded 12.5 mm crushed stone aggregate ) set in cement mortar 1:4, including all mouldings and dismantling old U/s broken Jallies at site, complete all as specified and as directed.

P.C.C 1:2:4 type B-0 using 12.5 mm graded crushed stone stone aggregate as in padding over roof finished and laid to required slope complete all as specified and as directed.

15 mm thick plaster in cement mortar 1:4 finished fair and even on RCC roof slab ( upto 4th storey building) incl mixing of integral water proofing compound complete all as specified and as directed.

Supply only Water proofing compound (WPC) liquid. complete all as specified and as directed.

Complete removal of existing water proofing treatment of any description incl under layer, taking down of cement plaster / demolition of cement concrete any thickness and removal of debris off the premises including grubbing up of trees and preparation of concrete surfaces by scrubbing down with steel brushes and cleaning with water to remove toremove all loose dirt/dust and applying roof treatment as below:-- (i) Applying a coat of bitumen primer membrane 0.4ltr/sqm by the same membrane manufacturer of density at 25 degree C’ 0.87-0.89Kg/Litre and viscosity 70-160 CPS till the surface properly impregnates and insolvent oil primer evaporates completely. (ii) Applying a coat of blown 85/25 graded bitumen confirming to IS 702 @ 1.2 Kg/sqm. (iiI) Applying Polymeric Polypropylene polymer membrane “APP” (Atactic poly propylene polymer ) modified prefabricated five layer 3mm thick not less than 3.6 Kg/Sqm with 160 grams/sqm non woven polyster made at centre core reinforced laid with 75 mm side overlap and 100 overlap in length using butane torch with 10cm over laps which shall be thermo fused by flame complete all as specified and as directed.

Applying two coats of aluminium paint over the APP membrane all as specified. All joints and change in direction shall be covered with cement mortar 1:3 mixed with SBR latex @ 200 ml/bag of cement and curved before laying membrane complete all as specified and as directed.

Rendering in 15 mm thick in cement mortar 1:6 on other than fair face of brick work or stone wall surfaces finished even and smooth with out using extra complete all as specified and as directed.

Rendering in 15 mm thick in cement mortar 1:4 on fair face of brick work/ stone wall surfaces finished even and smooth without using extra complete all as specified and as directed.

Rendering in 05mm thick in cement mortar (1:3) as in ceiling finished even and smooth w/o using extra complete all as specified and as directed.

Applying two coat of synthetic enamel paint over a coat of red oxide primer on new steel surfaces of any description having width/girth exceeding 10 cm including preparation and rubbing with sand paper to make surface even and smooth complete all as specified and as directed.

Applying one coat of synthetic enamel paint on old painted steel surfaces of any description having width/girth exceeding 10 cm including preparation and rubbing with sand paper to make surface even and smooth and apply putty and primer where requred complete all as specified and as directed.

Applying two coat of synthetic enamel paint on new wooden surfaces of any description over a coat of pink primer having width/girth exceeding 10 cm complete all as specified including preparation and necessary filling by chalk putty as and where requered to make surface even and smooth complete all as specified and as directed.

Applying one coat of synthetic enamel paint on old painted wood surfaces of any description having width/girth exceeding 10 cm complete all as specified including preparation and where requered to make surface even and smooth complete all as specified and as directed.

Preparation of old decorated brick /concrete plastered /un-plastered surfaces of walls, Pillars, cornices etc by booming down with steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of lime white wash on the Ceiling, pillars, cornices etc. complete all as specified and as directed.

Preparation of old treated wall surface , Pillars, cornices etc by booming down with steel wire brushing, scrapping down smoke soot, moulds, moss, efflorescent salts, oil, greasy spots & rubbing with sand paper and and applying one coat of white wash on ceiling. complete all as specified and as directed.

Preparation of newly plastered surfaces of walls, & applying two coats of oil bound distemper and one coat of primer complete all as specified and as directed.

Preparation of old treated surfaces of walls, & applying two coats of oil bound distemper over one coat of primer complete all as specified and as directed.

Preparation of newly plastered/concrete surface of walls, chajjas, facias, faces of columns, beam etc and applying two coat of weather proof exterior emulsion (APEX) with 1mm thick wall care putty complete all asspecified and as directed .

Preparation of new plastered/concrete surfaces of walls, (up to 4th sorey with necessary scaffolding) and applying two coat of cement based paint over one coat of primer complete all asspecified and as directed.

Preparation of old decorated plastered /concrete/ brick surfaces of walls (up to 4th storey with necessary scaffolding) and applying one coat of cement based paint on old decorated surfaces including preparation complete all as specified and as directed.

50mm thick cement concrete 1:3:6, type C1, using 20mm graded crushed stone aggregate as in plinth protection, laid in slope of 1:20 and surface finished even and smooth without using extra cement including making joint at 3m interval and at each corner the joint shall be filled with bitumen mastic filling to full depth (comprising one part hot blown bitumen 85/25 and two part of sand), complete all as specified and as directed.

Chequered cement concrete tiles 30cm x30cm x 25mm thick, with grey cement and pigment, set, jointed and pointed in neat cement slurry in floors and laid over and including 20mm thick screed bed in cement mortar 1:4 etc complete all as specified and as directed

Cement concrete 75 mm thick, 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) in sub base complete all as specified and as directed..

Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and as directed.

Grubbing up vegetation, small trees. from roots , clean the loose dirt with water, and repair the same portion with cement mortar :1:3, touch up with same finish, area not exc 0.10 Sqm each adjacent to CI pipe upto 4th storey building with necessary scaffolding/ ladder , complete all as specified and as directed.

Steel window 1.25 mm thick Box type (Double Shutter) ERW hollow P section of size 60 mm x 25 mm single rebated comprises glazed & wire gauged skelton shutter ERW sec 50 mm x 20 mm and 1 mm thick with two Nos sash bar of T- section 20 mm x 3 mm complete welded to frame with one vertical mullion of ERW box type T- section of size 60 mm x 25 mm and 1.25 mm thick including cutting holes and making good dismantled portion in PCC 1:2:4 type B-1 four No for each window incl following fitting welded to frame shutter hold fast of 150 mm long of 12 mm x 3 mm FI made to shape 4 No, handle of Z section 20 mm x 25 mm x 100 mm long 1 No per leaf, MS tower bolt 150 mm long 2 No per leaf, Z sec 20 mm x 25 mm, 100 mm long stopper 1 No on per leaf, MS Pintal hinges of size 75 mm x 12 mm 2 No per leaf fabrication, 10 mm Square bar gril, specing of gril 100 mm center to center and fixing arrangement as per drg No CEPZ/TD-324,325/0 complete all as specified and as directed.

All as per description of Srl item No 111 here-in-before but as in ventilators of any sizes. complete all as specified and directed.

Dismantling of concrete by chiseling from RCC members like column , beam, parapet facia, chajja, ceiling,etc exposingthe reinforcement without disturbing the reinforcement free from rust by sand blasting/using chemical , apply a coat of rustolin to remove rust and acralic polymer on old rusted reinforcement proving at places addl reinforcement welding with existing reinforcement as directed wherever required binding RCC 50 mmx50 mm (10 mm gauge welded mesh ) & tack , securing with clips / blinding wire, welding & provision guniting pressure 2.2 to 2.5 kg /sqm with admixer 1 cement 3.5 of sand of thickness 25 to 40 mm including stripping floating with wooden strippers for proper dimension control neccssary form work & scaffolding up to four storey and including height of head room complete surface of guniting to be finished fair with 10 mm thick plaster in cement mortar 1:4 with water proofing compound @3% by weight of cement and recron 3 S as per manufacturer instruction cleaning & removing of waste meterial etc as dirply two coat of Dr fixit /pidilite new coat ezee at interval of 8 hours cure for the surfaces complete all as specified and as directed.

Pre- painted galvatume aluminum zinc coating (AZ-150 Micron) GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

Dismantling of old AC/corrugated sheet any type complete all as specified and as directed.

Rolled mild steel work as in , trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing( Beam, tee, angle, channel or flat sections) including distance pieces, cleats, gusset plates, etc, conforming to grade Fe 290 complete all as specified and as directed.

"Preparation of old treated plastered/concrete surface of walls, chajjas, facias, faces of coloumns, beams etc by booming down with steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salt and trading oil and greasy spot & rubbing with sand paper and applying two coat of weather proof exterior emulsion (APEX) including necessary scaffolding up to 4th storey, with necessary filling of wall care putty on uneven surface as and where required complete all asspecified and as directed

Mild steel butt hinges cold rold medium weight of size 100mm complete all asspecified and as directed.

Stainless steel butt hinges of size 100mm complete all asspecified and as directed.

E/M ITEM Taking down copper / aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc.removing materials for taking credit and making good disturbed surfaces of walls, floors and roofs etc complete all as specified and as directed.

Taking down carefully unserviceable DBs any type/size With MCCBs/MCBs//Isolator etc and disconnecting and making good disturbed surfaces complete all as specified and as directed.

Point wiring complete with 1.5 Sqmm single core PVC insulated and unsheathed cable 1100 volts, FRLSH grade with multistranded copper conductor ISI marked drawn through heavy duty PVC concealed conduit fixed to walls / roofs / floors / ceiling etc. and including provision of 1.5 Sqmm stranded copper conductor cable as earth continuity conductor and connected to common earth dolly, including concealed MS box with 3 mm thick laminated sheet cover fixed with brass screws and cup washers for mounting of plate mounting for housing the switches, socket outlets, fan regulators etc, complete all as specified and as directed. .

(a) One light point controlled by one switch. complete all as specified and directed.

(b) One fan/Exhaust fan point controlled by one switch and one regulator. complete all as specified and directed.

(c) One 3 pin switch socket outlet point 5 Amps on independent board. complete all as specified and directed.

(d) One 3 pin switch socket outlet point 5 Amps on same board with other switch. complete all as specified and as directed.

All as per description of Srl item No 122 here in before but with copper conductor cable for one 3 pin socket outlet, 15 amp independent, with cable 2.5 Sqmm size. complete all as specified and as directed.

Replacement of switch piano, flush type single pole, one way 5 Amps capacity complete all as specified and as directed.

Replacement of switch piano, flush type single pole, one way 15 Amps capacity complete all as specified and as directed.

Replacement of socket out let 2 in 1, 3 Pin, 6A combined 2 module complete all as specified and directed.

Socket out let 2 in 1, 3 Pin, 16A combined 2 module complete all as specified and directed.

Replacement of ceiling rose surface backlite 65x50 mm 3 terminals complete all as specified and as directed.

Replacement of fan regulator step down 120 Watt, 2 module complete all as specified and as directed.

Replacement of lamp holder PVC type with back plate for lamp holder fitting complete all as specified and as directed.

Replacement of LED lamp suitable for B22 holder of capacity 10 Watt complete all as specified and as directed.

Replacement of Battern LED lights fitting 1 x 18 W, 220 V, AC with driver, holder, including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

Replacement of LED 10 W Batten integrated LED chanel fitting integral sleek extruded polycarbonate LED chanel with acrylic cover,Neutral/cool white with all accessories complete all as specified and as directed..

Replacement of energy saving new generation 10W LED IP65 bulk head luminaire with opal diffuser complete all as specified and as directed.

Replacement of sheet metal enclosure distribution board SPN 8 way 240 volts with IP 43 protection and double door, Bus bar rating 100 Amps, suitable for mounting MCBs complete all as specified and as directed.

Replacement of MCB, single pole, 240 volts, 6 to 32 Amps, complete all as specified and as directed.

Replacement of MCB, single pole & neutral, 240 volts, 32 to 63 Amps, complete all as specified and as directed.

Taking down and refixing of Ceiling fan of any size/sweep, including oiling, Greasing and cleaning and applying two coats of synthetic enameled paint after preparation of surface complete over a coat of primer, complete all as specified and as directed.

Complete earthing with galvanised mild steel earth plate electrode of size 600x600x6mm thick burried directly in ground earth (in vertical) earth pit not less than 2.25 mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr below ground level connected to galvanised iron or earth lead wire 4mm dia (8 SWG) by means of nut, bolt, check nuts and washer of galvanised ironl including PCC pit in PCC 1:2:4 type B-1 pre-cast RCC cover slab using reinfocement with XPM weighing not less than 1.87 kg/Sqm with suitable handle made of 12mm round bar, including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanised steel tube for watering with one end fixed with cast iron funnel and wire mesh 15mm dia bore light grade galvanised steel tubing upto 7.5 m length fo drawing earth lead wire protection, common salt, charcoal, etc complete all as shown in electrical plate No 3 of SSR Part-I and testing on complete all as specified and as directed.

Cleaning of civil unit (Receiving chamber, screen channel, MBBR unit, Tube settle unit, chlorine contact tank and sludge drying bed) of the plant complete all as specified and as directed.

Filling of PVC bio pac floating media of MBBR unit of the sewage treatment plant , size 22mm x 13mm, thicness 1.5 mm complete all as specified and as directed.

Taking out unserviceable butterfly valve and supply and fixing new butterfly valve (As per existing type) of cast iron both ends for flange fitting of size 200 mm dia complete all as specified and as directed.

Description all as per Srl item No 142 here in before but size of 150 mm bore complete all as specified and as directed.

Description all as per Srl item No 142 here in before but size of 100 mm bore complete all as specified and as directed.

Description all as per Srl item No 142 here in before but size of 80 mm bore complete all as specified and as directed.

Description all as per Srl item No 142 here in before but size of 50 mm bore complete all as specified and as directed.

Cutting of wild grass ,bushes ,unwanted vegetation trees and any size and any type of trees of recieving chamber, Main chamber, storage chamber, sludge dry bed, upto 30cm grith including roots from inside/surrounding of installations including cutting of bushes along with barbed/cattle fencing of the installation comlete and all cutting tools arengenment of the contractor complete all as specified and as directed.

Replacement of automatic star delta starter three phase of capacity relay range 25-40 Amps, TP heavy duty" with over current relay contol system, single phase preventor , Phase reversal protection, Phase unbalance protection, Auto restart(with variable 30sec to 5 Min on delay) and power on & pump on indication complete all as specified and as directed.

Replacement of automatic star delta starter three phase of capicity range 36-60 Amps, TP heavy duty" with over current relay contol system, single phase preventor , Phase reversal protection, Phase unbalance protection, Auto restart(with variable 30sec to 5 Min on delay) and power on & pump on indication complete all as specified and as directed.

Replacement of single phase preventor 230 Volts, 50 cycles etc complete all as specified and as directed.

Replacement of V Fan belt for blower compressure as per existing make and sample complete all as specified and as directed.

Replacement PVC insulated and PVC sheathed flat submersible heavy duty cable 16 sqmm 3 core with stranded copper conductor 1100 volts grade suitable for submersible motors and pumps and making electric connections complete all as specified and as directed.

Taking out old unserviceable MS / Cement Pipe and supply and fixing of 80 mm dia heavy duty grade M S Pipe and replacement the same with appropriate sized nut bolt flanged , packing material including testing and applying 02 coats of synthetic enamel paint over a coat of red oxide primer before lowering complete all as specified and as directed.

Description all as per Srl item No 149 here in before but size of 150 mm bore complete all as specified and as directed.

Description all as per Srl item No 149 here in before but size of 100 mm bore complete all as specified and as directed.

Description all as per Srl item No 149 here in before but size of 200 mm bore complete all as specified and as directed.

Taking out 30 HP non clog submersible pumpset from sewage sump, disconnecting pipes, pump and transporting to workshop for reapir , cutting of burnt winding/cleaning of stator for rewinding with super enameled PVC copper wire of existing size, providing with insulating materials, flame proof/water proof laminated insulated strips,cotton tape, varnishing complete and shifting back to site and lowering & assembling in the existing position, connecting and testing complete all as specified and as directed.

Description all as per srl item no 150 here in before but of size 7.5 HP, complete all as specified and as directed.

Description all as per srl item no 150 here in before but of size 10 HP. complete all as specified and as directed.

Description all as per srl item no 150 here in before but of size 12.5 HP. complete all as specified and as directed.

Description all as per srl item no 150 here in before but of size 20 HP, complete all as specified and as directed.

Replacement the defactive part of submersible pump sets are as under complete all as specified and as directed.

(a) Thrust bearing of non clog submersible motor 7.5 HP to 12.5 HP complete all as specified and as directed.

(b) Gun metal bushes for non clog submersible motor 7.5 HP to 12.5 HP complete all as specified and as directed.

(c) Impellers for non clog submersible pump 7.5 HP to 12.5 HP complete all as specified and as directed.

(d) Bowl bush for non clog submersible pump 7.5 HP to 12.5 HP complete all as specified and as directed.

(e) Neck ring for non clog submersible pump 7.5 HP 12.5 HP complete all as specified and as directed.

Dismantling and de-coupling 20HP air blower pump from the electric motor and re-assembling the pump on existing foundation complete with motor after repair/overhaulding with following and testing complete all as specified and as directed..The cost of transportation to and fro workshop is deemed to be included in the quoted rate.

a) Adjustment of safety valve. complete all as specified and directed.

b) Replacement of spring assy . complete all as specified and directed.

c) Re-metaling/turning of pump shaft. complete all as specified and directed.

d) Replacement of oil ENKLO 320, oil seal, bearing, filter. complete all as specified and directed.

e) Replacement of belts ,& pressure gauge. complete all as specified and directed.

PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate for supporting of CI/GI pipes,header etc complete all as specified and as directed.

Replacement of Cast iron fitting for CI spigot socketed/ flanged pipe bend (any type radius and angle) tapers any type (straight, bends increasing, decreasing or double socket etc) tee pieces, single branch 'Y' junction double branch cross (all socket or socket spigot or flanged) collars, cap and plugs upto 200 mm bore connection pieces one end flanged and other socket or spigot and bell mouth piece one end flanged and other end tapering as bell mouth complete all as specified and directed.

Replacement of Cast iron fitting for CI spigot socketed/ flanged pipe bend (any type radius and angle) tapers any type (straight, bends increasing, decreasing or double socket etc) tee pieces, single branch 'Y' junction double branch cross (all socket or socket spigot or flanged) collars, cap and plugs upto 100 mm bore connection pieces one end flanged and other socket or spigot and bell mouth piece one end flanged and other end tapering as bell mouth complete all as specified and as directed.

Replacement of MCCB 200 amps cap 4P 415 volt breaking cap 36 KA with adjustable thermal and adjustable magnetic settings complete all as specified and as directed.

Replacement of MCCB 160 amps cap 4P 415 volt breaking cap 36 KA with adjustable thermal and adjustable magnetic settings complete all as specified and as directed.

Replacement of MCCB 100 amps capacity 4 Pole 415 volt breaking cap 16 KA with adjustable thermal and adjustable magnetic settings complete all as specified and as directed.

Replacement of MCCB 63 amps capacity 4 Pole 415 volt breaking cap 16 KA with adjustable thermal and adjustable magnetic settings complete all as specified and as directed.

Replacement Cast iron Non return valve (NRV) 150 mm bore complete conforming to IS 1969 double flanged and drilled including bolts, nuts, washers, gasket etc complete and dismantling of old one complete all as specified and as directed.

Description all as per Srl item No 160 here in before but for 100mm bore pipe complete all as specified and as directed.

Replacement cast iron body sluice valve heavy duty class PN 1.6 flanged ends any pattern with cast iron wheel & mild steel spindle ISI marked confirming to IS-14846 of 2000 for 150 mm bore pipe with jointing material ,flanged joint,rubber gasket 6mm thick, nuts & bolts, washer complete all as specified and as directed.

Description all as per Srl item No 161 here in before but 100mm bore pipe complete all as specified and as directed.

Carry out water (Raw and treated ) from all STP( Peeru Vihar, BSO yard & Raipur Satwari) plant and testing for bacterial, chemical and biological analysis of sewage water treated water from Govt approved lab for following parameters and submission of test reports complete all as specified and as directed: - (a) PH (b) Chemical Oxygen demand/COD (c) Biological Oxygen Demant/BOD (d) Total Suspended solids (e) Oil and Grease (f) TKN (g) Total Coliform (h) Organism MPN (k) Dissolved Oxygen Note: Water testing shall be carried out twice in peroid of contract all as directed and empty collection bottle will be provided by the contractor.

Taking out sludge from underground main sewage/drainage receiving sump (10 metre diameter and 6 metre deep) and removing it to a distance not less than 150 metre incluidng scrapping off the walls and cleaning by applying bleaching powder @ 1Kg per sqm complete all as specified and as directed.

Description all as per srl item No 163 here-in-before but size (8 metre diameter 6 metre deep). complete all as specified and as directed.

Description all as per srl item No 163 here-in-before but size (3 metre diameter 6 metre deep). complete all as specified and as directed.

Description all as per srl item No 163 here-in-before but open type and size (12 metre diameter 6 metre deep) including taking out broken tree/branches if found etc complete all as specified and as directed.

Cement base paint of complete sewage/drainage sump buildings inner & outer, Reciving chamber , screening chamber, MBBR and all by scraping old wall and ceiling surfaces and applying two coats synthetic enamel paint of approved colour over all metal/wooden surfaces complete all as specified and as directed.

Taking out sludge, polythine and other vestage items from underground main receiving chamber in sewage pump inlete side and removing it to a distance complete all as specified and as directed.

Disconnecting the electrical connection for taking out unserviceable / equipment like Submercible pump and motor, delivery pipe of any type and size, shifted from installation to MES store yard complete all as specified and as directed. The cost of transportation is deemed to be included in the quoted rate.

Supply installation testing and commissioning of non-clog/submersible pump set including electric motor AC driven 3 phase 430 Volts, 50 Hz of capacity 5 HP, 25 Meter Head (500 LPM) and lowering complete with electric connection and connected with delivery pipe line complete all as specified and as directed.

Replacement of unserviceable battery of 150 AH, 12 Volts, . complete all as specified and as directed.

Replacement of unserviceable battery of 90 AH, 12 Volts, . . complete all as specified and as directed.

Material and labour for earthing complete with Galvanized steel earth plate 600 x 600 x6mm buried directly in ground vertically to a depth not less than 2.25 metre below normal ground level with top edge of the earth plate at a depth not less than below ground level connected to end including GI strip 25x4mm by mens of nuts, bolts, washers etc made of and connected to test point end earth dolly as all shown in electrical plate no 3 of SSR part-I 2009, and specified or indicated including excavation and earthwork in any type of soil PCC:1:3:6 typeC-1 , in chamber , pre cast RCC-50mm thick in cement concrete (1:2:4) type B-1, rainforced with welded steel wire fabric or XPM jali (weight not less than 4.00 kg per Sqm with cast iron frame , funnel , with wire mesh , 50mm bore medium grade Gi watering pipe, lugs as per site requirement of Gi protection pipe bore, test point etc complete all as Specified and as directed. (Length of Gi earth strip and protection pipe is up to7.5RM including) NOTE- If soil required in earthing shall be provided by contractor without any extra cost. No extra amount shall be given to contractor for extra earthing soil.

M/S S K Electricals Regd