CWE/CHM-34/2025-26 SPL REPAIR TO BLDG NO P-53 TO 64 and P-424 TO 439 TYPE-I MD ACCN (28 QTRS) IN KPQ COLONY UNDER GE CHANDIMANDIR AT CHANDIMANDIR MIL STATION

Amount

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc complete all as specified and as directed by Engineer-in-Charge.

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 by Engineer-in-Charge.

Demolition of stone slabs of any description or thickness in floors/ walls laid bedded and pointed in any mortar etc. complete removal of debris outside MD land complete all as specified and as directed by Engineer-in-Charge.

M&L for Non-skid ceramic coloured tiles, 7 mm to 8 mm thick, area of each tile exceeding 0.18 Sqm but not exceeding 0.38 sqm in floor etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match over & including 15 mm thick cement mortar 1:6 screed bed for floor finishes complete all as specified and as directed by Engineer-in-Charge.

M&l for Non-skid ceramic coloured tiles, 7 mm to 8 mm thick square/ rectangular area of each tiles exceeding 0.11 sqm but not exceeding 0.18 sqm in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over and including 15 mm thick screed bed for floor finishes in CM 1:6 complete all as specified and as directed by Engineer-in-Charge.

M&L for Glazed ceramic coloured printed tiles of size 300 x 450 x 7 mm in vertical surfaces, set and jointed in neat cement slurry over and inclding 10 mm thick rendering in CM 1:4 for receiving the tiles complete all as specified and as directed by Engineer-in-Charge.

Materials and labour for 16-18 mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-sills, cooking platform and like in cement morter (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over and including 15 mm thick screed bed in CM 1:6 complete all as specified and as directed by Engineer-in-Charge.

Providing edge moulding to 16-18 mm thick stone (any description) of counters vanities etc, including machine polishing to edge to give high gloss finish etc. complete all as specified and as directed by Engineer-in-Charge.

M&L for machine cut pre-polished kota stone slab, 18-20 mm thick (One piece for staircase/ landing) tread at stairs over cement screed bed laid and jointed with grey cement slurry mixed with pigment to match the shade of slab complete over and including 15 mm thick screed bed in CM 1:6 complete all as specified and as directed by Engineer-in-Charge.

M&L for machine cut pre-polished kota stone slab 18-20 mm thick (One piece for staircase/ landing) riser at stairs over cement screed bed laid and jointed with grey cement slurry mixed with pigment to match the shade of slab complete over and including 10 mm thick screed bed in CM 1:3 complete all as specified and as directed by Engineer-in-Charge.

Demolition of RCC as in Roofs slab, floors (other than ground floors), beams, staircases, landing, parapets, chajjas, kitchen shelf and similar suspended work (reinforcement cut as required to facilitate demolition) including necessary scaffolding required if any complete all as specified and as directed by Engineer-in-Charge.

M&L for reinforced cement concrete 1:2:4, type B-1 (using 20 mm graded crushed stone aggregates) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed by Engineer-in-Charge.

M&L for cement concrete 1:2:4, type B-1 (using 20 mm graded stone aggregates) as in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water trought and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as directed by Engineer-in-Charge.

Formwork to soffit of suspended slabs such as roof slabs, floor slabs, landings and similar works not exceeding 200 mm thick (Horizontal or sloping) for rough finish surface of concrete complete all as specified and as directed by Engineer-in-Charge.

M&L for mild steel TMT bars 10 mm dia & over, cut to length, bent to shape required including cranking, bending specially for columns, hooking ends & binding with MS wire annealed not less than 0.9 mm dia welding as required at site complete all as specified and as directed by Engineer-in-Charge.

Demolition of brick work masonry, built in cement mortar including dismantling all quions, arches, pillars etc complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for Brick work with sub class 'B' Bricks, straight or curved on plan exceeding 6 metre mean radius built in CM 1:6, complete all as specified and as directed Engineer-in-Charge.

M&L Brick work using old size bricks (EXCEPT BRICKS) straight or curved on plan exceeding 6.00 metre mean radius, built in cement mortar 1:6, complete all as specified and directed by Engineer-in-charge.

Material and labour for brick work, with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick wall, built in cement mortar 1: 4 complete all as specified and as directed by Engineer-in-Charge.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surface in CM 1:4 surface finished even and smooth without using extra cement up to a height of 6.0 metre complete all as specified and as directed by Engineer-in-Charge.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surface in CM 1:6 surface finished even and smooth without using extra cement at any height including taking down cement plaster of any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc including removing all debrish from defence land arrangement complete all as specified and as directed by Engineer-in-Charge.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surface in CM 1:4, finishing the even and smooth without using extra including taking down cement plaster of any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc including removing all debrish from defence land complete all as specified and as directed by Engineer-in-Charge.

M&L for Rendering 5 mm thick on fair faces of concrete surfaces, in cement mortar 1:3, finished even and smooth without using extra cement on ceiling surfaces complete all as specified and as directed by Engineer-in-Charge.

Preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper, white or tinted, over a coat of alkali resistant primer and applying 1 mm thick putty to make the smooth complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for preparation of newly plastered surface of walls and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and as directed by Engineer-in-Charge.

M&L for three coats of white wash on ceiling surfaces including preparation of new plastered surfaces complete all as specified and as directed by Engineer-in-Charge.

Complete removal of existing treatment i.e. (Distemper, white wash, emulsion, cement base paint etc) with mechanical sander from walls up to height of three storey building complete all as specified and as directed by Engineer-in-Charge.

Material and labour for preparation of old plastered or un-plastered surfaces of walls and applying two coats of oil bound distemper on wall surfaces, complete all as specified and as directed by Engineer-in-Charge.

Material and labour for preparation of old plastered or un-plastered surfaces of walls and applying one coats of oil bound distemper on wall surfaces, complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for applying two or more coats of 1st quality 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm on old plastered surfaces, complete all as specified and as directed by Engineer-in-Charge.

Material and labour for preparation of old decorated surfaces of ceilings and applying one coat of white wash complete all as specified and as directed by Engineer-in-Charge.

Taking down chowkhats or frames exceeding 1.5 Sqm but not exceeding 4.0 Sqm including shutters (without taking off shutters from the frames complete all as specified and as directed by Engineer-in-Charge.

Taking down chowkhats or frames not exceeding 1.5 Sqm including shutters (without taking off shutters from the frames) including grill etc complete all as specified and as directed by Engineer-in-Charge.

Taking down shutters of any description exceeding 1 Sqm but not exceeding 2 Sqm complete all as specified and as directed by Engineer-in-Charge.

S&F factory made pressed steel frames having profile 125 mm x 60 mm for doors with one or more rebates made out/ fabricated of 1.25 mm thick MS sheet, including necessary fixing lugs, hinges, lock strike plate, thress hold bar/ flat etc. and one shop coat of primer complete all as specified and as directed by Engineer-in-Charge.

S&F pressed steel frames of size 105 x 60 mm for doors with one/ more rebates including necessary fittings, lugs, hinges, lock strike plate and one shop coat of primer complete all as specified and as directed by Engineer-in-Charge.

Refixing of shutters of size exceeding 1.0 sqm and not exceeding 2.0 sqm in the same opening including taking down and easing and adjusting complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing factory made box type steel window/ Ventilator composite type with double rebate pressed steel frames 80 mm x 60mm (peripheral) and 80 x 75 mm (intermediate members) made out of cold rolled 1.25 mm thick sheet having steel window/ vertilators double shutters of MS tubular section of size 50 mm x 20 mm x 1.1 mm thick fixed with box type hinges, including 12 mm x 3 mm M.S. flat as beading for glazed and wire shutter handle of 100 mm M.S. section as beading for wire and putty for glazing shutter handle of 100 mm size made out of Z section 01 No., M.S. stove enamelled back towar of bold of size 120 mm, 02 nos., 150 mm mild steel hooks and eyes, each sutter flat iron 40 mm x 1.25 mm and 200 mm long hold fasts, 04 nos., each window including necessary filling frame with PCC (1:3:6), complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing steel ventilator, factory made, fixed type, including hinges, steel peg stay, a shop coat of red oxide primer including taking down old window and finished smooth and fair surface including taking down old ventilator and making good of surface complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 3 mm thick sheet glass, ordinary quality, of size in square not exceeding 0.5 sqm in each pane, fixed in any type of frame and glazing with oil putty (or beading) complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 3 mm thick figured glass, pin head type, ordinary quality, of size in square not exceeding 0.5 sqm in each pane, fixed in any type of frame and glazing with oil putty (or beading) complete all as specified and as directed by Engineer-in-Charge.

S&F 35 mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type both side complete all as specified and as directed by Engineer-in-Charge.

S&F 35 mm thick second class hard wood, glazed and skelton shutters, open rebated prepared to received glass gauge etc, (without sash bars), edges of framing plain chamfered or rounded fitted with cut and mitred beads for securing glass, etc.; size of members of shutters as specified in SSR Part-1, section 8, clause 8.24(a); supplied and fitted to chowkats complete all as specified and as directed by Engineer-in-Charge.

S&F of Stainless Steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.4 mm and fixed Stainless Steel wire staples complete all as specified and as directed by Engineer-in-Charge.

M&L for preperation of new steel surface of any description, not otherwise described over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of new wooden surface of any description, not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed by Engineer-in-Charge.

S&F factory made 18mm thick solid WPC (wood polymer composite) board of density 650kg/cum of one side prelaminated/ rigidlam with any colourn and other side balancing lamination, as in cupboards/ kitchen/ cabinet shutter/ drawers etc., fixed with screws, sovent cement, adhesive including dismantling old existing board complete all as specified and as directed by Engineer-in-Charge.

Material & labour for solid WPC (wood polymer composite) board, 25 mm thick, interior grade, pre laminated one side, fixed with screws as in shutters of cup boards and kitchen cabinets, including dismantling old existing board complete all as specified and as directed by Engineer-in-Charge.

S&F continous (piano) hinges, mild steel, bright finish, width of flap 40 mm, complete all as specified and as directed by Engineer-in-Charge.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/ borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/ SS dash fasteners of required dia and length complete all as specified and as directed by Engineer-in-Charge. Note: M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter, of 30 mm thickness, comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, complete all as specified and as directed by Engineer-in-Charge.

S&F 100 mm size butt hinges, medium weight, cold rolled, mild steel complete all as specified and as directed by Engineer-in-Charge.

S&F 100 mm SS fancy type handles, complete all as specified and as directed by Engineer-in-Charge.

S&F Aluminium handle, Extruded aluminium alloy handles, fabricated type, anodised, of size 150 mm, complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 150 mm mild steel ordinary rat tail rod pattern door spring, including roller and roller plate, fixed as in repair complete all as specified and as directed by Engineer-in-Charge.

S&F 200 mm size Aluminium, barrel tower bolt of extruded section complete all as specified and as directed by Engineer-in-Charge.

S&F 250 mm long SS sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12 mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed complete all as specified and as directed by Engineer-in-Charge.

S&F in repair 25 mm dia Stainless Steel curtain rod with fancy brackets/ end brackets/ fennels and fixing stops, rollers etc complete all as specified and as directed by Engineer-in-Charge.

S&F 75 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls/ floor including taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc, complete all as specified and directed by Engineer-in-charge.

S&F 110 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls/ floor including taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc, complete all as specified and as directed by Engineer-in-charge.

S&F 75 mm bore PVC bends of any radius complete all as specified and as directed by Engineer-in-charge.

S&F 110 mm bore PVC bends of any radius complete all as specified and as directed by Engineer-in-charge.

M&L in repair PVC SWR floor traps, 75 mm dia with grating including jointing to waste pipe with solvent cement and setting/ fixed in cement concrete type B-1 (1:2:4) complete all as specified and as directed by Engineer-in-charge.

S&F PVC (SWR) gully traps 125/ 110 mm dia setting and jointing with cement solvent complete all as specified and as directed by Engineer-in-charge. .

S&F in repair Vitreous China wash hand basin, white, flat back, size 550 x 400 mm including brackets with including brass, CP waste coupling 32 mm dia & flexible waste pipe complete all as specified and as directed by Engineer-in-charge.

S&F in repair Kitchen Sink With drainage board made of stainless steel 1 mm thick kitchen or laboratory with plugs, washers and wastes, including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connection union to pipe overall size 915mm x 460mm bowl size 410 x 330 x 160 mm, including waste coupling, brass, CP, 40 mm dia & flexible waste pipe complete all as specified and as directed by Engineer-in-charge.

S&F in repair vitreous china, wash down water closet pan, white, Pedestal pattern WC with ‘P’ or ‘S’ trap, with all fittings and connection, including waste pipe fixed complete all as specified and as directed by Engineer-in-charge.

S&F in repair 10 litre capacity PVC valveless, syphonic action type, low level flushing cistern, white, complete with inlet, ball valve, float and handle including bracket complete all as specified and as directed by Engineer-in-charge.

S&F in repairs 15 mm bore Bib tap, cast copper alloy, chromium plated, fancy type, screwed down, screwed for iron pipe or for brass ferrule standard of any colour high pressure screwed for iron pipe and fixed complete all as specified and as directed by Engineer-in-charge.

Supply and fixing brass, CP, wall mixer/ sink mixer for mixing hot & cold water screwed down for iron pipe and fixed, suitable for 15 mm bore pipe, complete all as specified and as directed by Engineer-in-charge.

S&F in repair Pillar tap, 15 mm bore, cast copper alloy, fancy type with capstain heads, chromium plated, screwed down high pressure with or with out lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts, complete all as specified and as directed by Engineer-in-charge.

S&F in repair stainless steel Grating, 127 mm (5'') size, complete all as specified and as directed by Engineer-in-charge.

S&F in repair PVC connections, 15 mm bore size, 450 mm length with PTMT nut etc complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair towel rail, 600 mm length, chromium plated, fixed with and including chromium plated screws and wooden/ plastic cleats complete all as specified and as directed by Engineer-in-charge.

S&F in repair of brass, chromium plated, shower rose, 125 mm size with long swivel including CP arm complete all as specified and as directed by Engineer-in-charge.

S&F in repair 900 mm x 750 mm plate rack, made out of 1.00 mm thick stainless steel sheet grade SS-304 with shelves, hooks and railing to keep plates vertically and horizontally, including necessary fixing arrangement complete all as specified and directed by Engineer-in-charge.

S&F in repair 15 mm bore angle cock, cast copper alloy, CP, fancy type, screwed down, high pressure for iron pipes or for unions fixed complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair stop valve (concealed type), cast copper alloy, chromium plated, fancy type, screwed down, high pressure, screwed both and for iron pipe or for union, suitable for 15 mm bore pipe, complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair Health faucet (ABS Body), mild steel, chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position fixed complete all as specified and as directed by Engineer-in-charge.

Taking up or down GI steel tubing, 15 mm with connections or fittings from wall, ceiling, floor etc., complete all as specified and as directed by Engineer-in-charge.

Taking up or down GI steel tubing, 20 mm with connections or fittings from wall, ceiling, floor etc., complete all as specified and as directed by Engineer-in-charge.

Supplying and laying of 20 mm bore CPVC pipes, SDR 11 & Plain CPVC SDR 11 fittings fixed to walls and ceilings or laid in floors complete all as specified and as directed by Engineer-in-charge.

Supplying and laying of 25 mm bore CPVC pipes, SDR 11 & Plain CPVC SDR 11 fittings fixed to walls and ceilings or laid in floors complete all as specified and as directed by Engineer-in-charge.

Demolition of plain cement Concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed by Engineer-in-charge.

M&L PCC 1:5:10, type E-2 (using 40 mm graded aggregates) as in sunken filling or in mass concrete in sunken floor including mixing WPC @2% by weight of cement complete all as specified and as directed by Engineer-in-charge. Note: WPC shall be measured and paid for separately.

M&L for Water proofing treatment to SUNKEN PORTION including bottom floors and adjoining walls of WC, Bath & Toilet, etc. complete as specified below: Preparation:- Concrete surface to be cleaned properly from dust, loose particles, and any type of roots of trees, algae or fungal growth. Repairing:- Surface irregularities, damaged concrete and surface cracks, if any with latex polymer, SBR latex or equivalent modified repair mortar. The surface then shall be primed using high pressure water jet or other method properly pre-wetted to SSD condition before coating. NOTE :- Required minimum pull off strength is 1.5 N/mm2 (a) Priming coat :- Applying one coat of Synthetic Rubber Emulsion based cementitious coating system, using brush. Latex polymer to be added with OPC cement with water dilution as per data sheet. Consumption of misture :- 0.3 Kg/sqm.System requirement Density - 1.02 Kg/Ltr, PH :- 6-8 Main Water Proofing :- To be carried out after 2 hrs of applying primer

(b) Providing and applying Two coats of Acrylic Polymer modified cementitious Liquid water proofing compound System Structure :- Base Coat :- Two part Acrylic Polymer modified cementitious compound Consumption base coat :- 1.5 Kg/sqm Fibre Reinforcement Consumption :- 1 Sqm/Sqm Top Coat :- Two part Acrylic Polymer modified cementitious compound Consumption base coat :- 1.5 Kg/sqm Layer Thickness :- 1.5 mm avg thickness with Fibre mesh System Requirements :- Mixed Density :- 2.0 Kg/Ltr at 27 degree Compressive Strength :- >= 20N/mm2 in 28 days as per ASTM C109, Bond Strength :- >= 2N/mm2 (Concrete Failure) as per ASTM C882, SGS Certificate Free from acute lethal toxicity as per IS 6582 CFTRI approved certificate (c) Ponding the sunken portion with water for 72 Hrs, after 3 hrs of final coating Protection Plaster :- 20 mm Thick Protection plaster in cement mortar (1:3) mixed with WP compound as per manufacturer’s instructions shall be provided on treated sunken portion for even & smooth finish.

M&L for 25 mm thick Cement concrete 1:2:4, type B-1 (using 20 mm graded aggregate) finishing cement concrete fair & even without using extra cement complete all as specified and as directed by Engineer-in-charge.

S&F Rotational moulded PVC, Triple layered, water storage tanks of capacity 500 litre (cylindrical vertical with closed top), ISI Marked, hoisted and fixed in position all as specified in SSR Part I, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout and overflow etc and including 20 mm size Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe including dismantling existing water tank complete all as specified and as directed by Engineer-in-Charge.

S&F Rotational moulded PVC, Triple layered, water storage tanks of capacity 1000 litre (cylindrical vertical with closed top), ISI Marked, hoisted and fixed in position all as specified in SSR Part I, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout and overflow etc and including 20 mm size Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe including dismantling existing water tank complete all as specified and as directed by Engineer-in-Charge.

Demolition of existing brick tiles or terracing tiles, single layer, on roof, grouted in cement mortar complete all as specified and as directed by Engineer-in-Charge.

Demolition of Mud in roofs, any thickness,including plastering and leeping (whether full thickness removed or only a part there of), complete all as specified and as directed by Engineer-in-Charge.

M&L PCC 1:2:4, type B-0 (using 12.5 mm graded stone aggegates) 40 mm avg thickness cement concrete in roof padding, with mixing water proofing compound complete all as specified and as directed by Engineer-in-Charge.

M&L for APP based polymeric membrane minimum weight 3.6 kg/sqm and minimum 3 mm thick, reinforced with polyster non woven fabric laid over and including priming surfaces with primer of same manufacturer @0.40 Litre/Sqm and laying APP membrane on Primed surface by torch application and sealing all joints and overlapping min 10 cm , including preparation of top surfaces of concrete complete all as specified and as directed by Engineer-in-Charge.

Supply only integral water proofing compound, ISI marked, complete all as specified and as directed by Engineer-in-Charge.

M&L for cement concrete tiles of size 250 x 250 x 22 mm thick, machine pressed, factory made with grey cement and pigment laid in neat cement slurry over and including 15 mm thick cement screed bed in cm 1:3 mixed with water proofing polymeric compound with 3 mm thick/ wide joints filled with FEVIMATE of Dr Fixit or pidilite industries or tiles glue of STP ltd as approved by GE complete all as specified and directed by Engineer-in-Charge.

M&L taking down, chipping and removing the loose, spailt, damaged cement concrete, cement mortar surfaces of RCC columns, beams, walls, chajjas etc and exposing the reinforced cement, wire brushing and cleaning the exposed steel reinforced bar, apply rust remover over the cleaned re-bar surface wash the re-bar with clean water for removing all rusts fromthe old re-bar surfaces, fixing new reinforcement for strengthen the members as required, applying two coats of epoxy zinc primer on new and old steel surfaces, saturate the substrate with water applying one coat of polymer modified cement and quartz sand mortar in CM 1:3 mix, 40 mm average thick in two coats, with and including polymer @10% by weight of cement, including erecting and dismantling steel scafolding for carrying out the work upto height of 12.0 mtr (Appx) complete all as specified and as directed by Engineer-in-Charge.

M&L for 50 mm thick PCC 1:3:6, Type C-1 (using 20 mm graded stone aggregates) as in plinth protection etc finishing even and smooth without using extra cement complete all as specified and as directed by Engineer-in-charge.

Treating soil along the external wall below concrete or masonry apron using chemical emulsion (Chlorophyriphos 20 EC conforming to IS 8944 or Imidacloprid 30.50 SC conforming to IS 16131 (Refer Table 1 on Sl. Page No. 2 of IS 6313 (Part 2) : 2013)) @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron, complete all as specified and as directed by Engineer-in-charge.

Treatment of soil under existing floors using chemical emulsion (Chlorophyriphos 20 EC conforming to IS 8944 or Imidacloprid 30.50 SC conforming to IS 16131 (Refer Table 1 on Sl. Page No. 2 of IS 6313 (Part 2) : 2013)) @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors, complete all as specified and as directed by Engineer-in-charge.

Treating the soil under plinth protection at the rate of 5 litres of chemical emulsion (Chlorophyriphos 20 EC conforming to IS 8944 or Imidacloprid 30.50 SC conforming to IS 16131 (Refer Table 1 on Sl. Page No. 2 of IS 6313 (Part 2) : 2013)) per square metre of surface area, complete all as specified and as directed by Engineer-in-charge.

Treating at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) (Chlorophyriphos 20 EC conforming to IS 8944 or Imidacloprid 30.50 SC conforming to IS 16131 (Refer Table 1 on Sl. Page No. 2 of IS 6313 (Part 2) : 2013)) @ 0.5 litre/ hole by drilling 6mm dia holes at a downward angle of 45 degree at 150 mm centre to centre and sealing the same, complete all as specified and as directed by Engineer-in-charge.

S&F of CPVC brass Elbow/ Tee/ reducer fitting of outer dia 20 mm fixed to pipes complete all as specified and as directed by Engineer-in-charge.

S&F of CPVC brass Ball valve Special fitting of outer dia 25 mm fixed to pipes complete all as specified and as directed by Engineer-in-charge.

Taking down copper/ aluminum point wiring for (light, fan, socket point 5/ 15 amps) complete including fitting such as switches, ceiling rose, light fittings, sockets, bulb holder, ceiling roses, existing PVC/ Steel conduit etc removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surface of walls, floors etc complete all as specified and as directed by Engineer-in-Charge.

Material and labour for point wiring with approved colour code multi stranded copper conductor, PVC insulated and unsheathed FRLSH cable of size 1.5 Sqmm, 1100 volts grade, two run of single core cable for phase & neutral and one run of single core multi stranded copper conductor, PVC insulated and unsheathed FRLSH cable of size 1.5 Sqmm, 1100 volts grade for earth continuity conductor to common earth and connected to earth dolly in and including new concealed PVC conduit terminated on and including new modular GI metal sunken box of thickness not less than 1.2 mm and suitable size of frame, cover for mounting switch, socket and regulator fixed on surface flush with wall, comprising of One light/ bell/ buzzer point controlled by one switch or one fan point controlled by one switch & fan regulator, complete all as specified and as directed by Engineer-in-Charge.

NOTE: (i) The quoted rate shall deemed to include the cost of metal flush boxes, modular white cover plate, provision of blank plates as per site requirement etc. (ii) Quoted rate shall also deemed to include cost of making necessary chases in walls for inserting metal boxes and making good the disturbed surfaces to match with existing. (iii) Instruction for point wiring to be followed/compiled strictly as per Para 1 (a) to (q), Page Ser No 439 of SSR Part-II of 2020.

All as per serial item 106.00 here-in-before but for socket outlet 3 pin 5 Amps on same board complete all as specified and as directed by Engineer-in-Charge.

All as per serial item No 106.00 here-in-before but for one socket outlet 3/ 5 pin, 5 amps on independent board complete all as specified and as directed by Engineer-in-Charge.

All as per Serial item No 106.00 here-in-before but for one socket outlet 3/5 pin, 15 amps on independent board size of cable 2.5 sqmm for phase, neutral & 2.5 sqmm as earth wire complete all as specified and as directed by Engineer-in-Charge.

S&F modular switch, one way, 6 Amps, one module, 230 volts, single pole complete all as specified and as directed by Engineer-in-Charge.

S&F Modular socket outlet, 2 in 1, 3 pin 6 Amps, ISI marked, 230 volts complete all as specified and as directed by Engineer-in-Charge.

S&F modular switch, one way, 16 Amps, one module, 230 volts, single pole complete all as specified and as directed by Engineer-in-Charge.

S&F modular socket outlet 2 in 1, 6/16 Amps, two module, 230 volts complete all as specified and as directed by Engineer-in-Charge.

S&F modular bell push, single pole, one module 230 volts complete all as specified and as directed by Engineer-in-Charge.

S&F electric bell, AC, 230 volt, single pole complete all as specified and as directed by Engineer-in-Charge.

S&F modular fan regulator, suitable for BLDC fan as per make, single pole, two module, 230 volts complete all as specified and as directed by Engineer-in-Charge.

S&F ceiling rose, surface bakelite 65 x 50 mm dia three terminal complete all as specified and as directed by Engineer-in-Charge.

S&F Lamp holder, insulated body, PVC/ Polycarbonate type with backplate suitable for batten fitting complete all as specified and as directed by Engineer-in-Charge.

Supply & fixing in repair MCB, SP, 6 - 32 Amps, 'C' series, breaking cap 10KA, complete all as specified and as directed by Engineer-in-Charge.

S&F in repair MCB, SPN, 40 to 63 Amp, 230 volts, having breaking capacity 10 KA "C" type complete all as specified and as directed by Engineer-in-Charge.

S&F in repair MCCB 4 pole, 3 phase, 415 volts of capacity 125 Amps, 16 KA with adjustable thermal and magnetic release complete with proper cooper thimble connection complete all as specified and as directed by Engineer-in-Charge.

S&F in repair SLIM LED batten with polycarbonate housing and diffuser with elegantly designed end caps 1 x 20W, 220 V, AC connecting up with three core flexible of suitable size from ceiling rose complete all as specified and as directed by Engineer-in-Charge.

S&F in repair LED Mirror light fitting, 10 watt with high output diffuser, 2 feet length, 220 volts, AC decorative box type with driver, holder including LED tubelight connection up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed by engineer-in-charge.

S&F in repair LED light fitting 1x 9W/ 1x 10W bulkhead luminaries including LED light driver connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed by engineer-in-charge.

Disconnecting and taking down carefully copper/ aluminium sub main wiring complete, including existing batten/ conduit etc., removing materials and making good disturbed surfaces of wall, floors, etc. complete all as specified and as directed by Engineer-in-Charge.

M&L for Sub main wiring with two runs of single core PVC insulated and unsheathed multistranded, copper conductor (FRLSH) cable of size 6.0 sqmm, LT, 1100V grade, drawn through and including adequate sizes PVC non metallic conduit of 20 mm/ appropriate dia with accessories and fittings and one run of 6.0 sqmm single core multi stranded copper conductor cable as earth continuity conductor with accessories and fittings and connecting to existing main switch board/ DB and testing on completion complete all as specified and as directed by Engineer-in-Charge.

Note: 1. Two runs of cable, one run of earth wire and one run of PVC non mettalic conduit shall be measured as one run length. 2. Cable required for connection to DBs shall deemed to be incl in the quoted rates and shall not be measured separately. 3. Earth wire shall run inside the conduit pipe.

Cutting chases, pinning in, making good to facing where required and pointing in CM (1:3) to ends or edges of landings, steps, cills, sunsheds, shelves, lintel etc for concealed water tubing, concealed conduit wiring etc not exceeding 10 cm width or girth including making good the disurbed surface complete all as specified and as directed by Engineer-in-charge.

Taking down carefully distribution board, any type by unscrewing from boards fitting and fixture such as MCB DB, of any size complete with all MCCB's, MCB's etc and removing from site, complete all as specified and as directed by Engineer-in-Charge.

S&F MCB distribution board, SPN 8 Way, Double door, sheet steel, phosphatised, powder painted with Copper bus bar 200 Amp, neutral link, earth bar and din rail, cable ties for cable management, 240 V, complete all as specified and as directed by Engineer-in-Charge.

S&F vertical TPN distribution board, double door, flush mounting with provision for MCCBs incommer upto 125 Amp, 415 volts & outgoing 4 way having IP43 protection complete all as specified and as directed by Engineer-in-Charge.

S&F sheet metal enclosure of size of 3 feet x 2 feet x 200 mm with locking arrangement including provision of 04 nos of glass 75 mm x 150 mm size in front door for measuring meter reading flush to wall for fixing of 04 Nos energy meter including taking down carefully energy meter including connection complete all as specified and as directed by engineer-in-charge.

Supply and fixing in replacement LED building security/ street light fitting 35 Watt, 230 V AC, outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/ 66 protection including wall mounting GI bracket for light fitting made out of 25 mm GI 'light grade' pipe of upto 1.5 meter length complete all as specified and as directed by Engineer-in-charge.

M&L for earthing complete with galvanised steel earth plate electorde 600 mm x 600 mm x 6 mm thick, buried directly in ground (earth pit not less than 2.25 metre below ground level) connected to galvanised earth lead wire 4 mm dia by means of GI bolts nuts, check nuts washer of galvanised iron or steel all as shown in electric plate No 5 of MES SSR Part-I and including excavation & earth work in any type of soil, disposal of soil, providing alternate layers of charcoal and common salt, construction of PCC earth chamber in mix (1:3:6) type C-I with 40 mm thick RCC 1:2:4 type B-1, cover reinforced with 8mm dia MS bars both ways with lift hook made out of 8 mm dia bar, watering pipe of 20 mm dia GI light grade and 15 mm dia light grade pipe for earth lead protection and testing on completion, complete including taking down old earthing complete all as specified and as directed by engineer-in-charge.

Note: The unit rate includes for protection pipe 15 mm dia and GI wire from top of the earth plate upto 7.5 metre length.

Excavation in trenches not exceeding 1.5 meter wide and not exceeding 1.5 meter in deep getting out in any type of soil for stay assembly/ laying of cable/ erection of poles etc complete all as specified and as directed by Engineer-in-charge.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm thick complete all as specified and as directed by Engineer-in-charge.

Removing of excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed by Engineer-in-charge.

M&L for Sand cushioning to UG cable 8cm thick before laying the cable and 15cm above the cable as specified in SSR to under ground cable including punning down of sand in layer complete all as specified and as directed by Engineer-in-charge. Note: (i) Consolidated/ Punned sand thickness shall be considered for purpose of payment. (ii) Sand shall be same as specified for plastering work.

Supply and Laying of bricks well burnt sub class B (old size) laid flat for cable protection width equal to the length of bricks complete all as specified and directed by Engineer-in-Charge.

Supply, laying & testing of XLPE insulated, armoured, heavy duty LT cable, with stranded aluminium conductor, 1100 volts grade, of size 25 sqmm, 3.5 core, laid in trenches, sleeving through pipes or fixed on poles & walls or laid under floors including jointing with suitable size aluminium lugs complete all as specified and directed by Engineer-in-Charge.

Note for all Items: Work shall be carried out upto four storey building. The unit rates quoted by the tenderers against each item in this shedule shall be deemed to include the cost of arrangement of Necessary scaffolding, safety precaution and the like without any extra cost to the govt.

M/s Om parkash (BID ID -3379212)

B B BUILDERS (BID ID -3380130)

K L Kataria and Sons (BID ID -3380820)

Parveen Builders (BID ID -3372305)