GE/CHM-90/2025-2026 ADDN / ALTN TO BLDG NO P 29 (LEFT SIDE PORTION) AT CHANDIMANDIR MIL STN

Taking down cement plaster from brick walls or concrete surfaces including raking out joints, hacking out for key, scrubbing down with water complete all as specified and directed and removing rubbish etc. complete all as specified and directed.

15mm thick rendering in Cement and Sand mortar 1:6 over concrete /brick surfaces, in patches, finished even and smooth without using extra cement, complete all as specified & directed.

5mm thick rendering in Cement and Sand mortar 1:3 concrete surfaces as in ceiling / chajjas facia at any position finished even and smooth without using extra cement complete all as specified and directed

Preparation of new plastered surfaces of walls and applying two coats of oil bound distemper over and including a coat of primer complete all as specified and directed.

Preparation of new plastered surfaces of ceiling and applying two coats of oil bound distemper over and including a coat of primer complete all as specified and directed.

Preparation of old previously decorated wall surfaces by booming down, scrapping down smoke soot, moulds efflorescent salts etc and applying one coat of white wash complete all as specified and directed.

Preparation of old previously decorated wall surfaces by booming down, scrapping down smoke soot, moulds efflorescent salts etc and applying two coats of oil bound distemper complete all as specified and directed.

Preparation of old previously decorated ceiling surfaces by booming down, scrapping down smoke soot, moulds efflorescent salts etc and applying one coat of oil bound distemper complete all as specified and directed.

Cutting openings, through brick walls built in cement morat for door, windowand other openings or enlarging existing openings. converting window into door openings, etc. or cutting out defective brick work for under-pinning, including providing, fixing and removing shoring, cleaning and stacking bricks, removing surplus serviceable bricks, hard-core, etc.. to store and rubbish notexc. 50m complete all as specified and directed.

Brick work with sub class ‘B’ bricks, straight or curved on plan exceeding 6.00 metre mean radius built in cement mortar 1:6, including demolition of old bick complete all as specified and directed.

Demolition of un-reinforced cement concrete in ground floors and pavings not exceeding 15 cm complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing and rubbish of the premisses, complete all as specified and directed.

Glazed coloured ceramic tiles in vertical surface 300mm x 450mm x 7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, over and including 10mm thick rendering in cement mortar 1:4, complete all as specified and directed.

Coloured vitrified ceramic tiles, light shade, 8-10mm thick (square ) , area of each tiles n.exc 0.36 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, over 15mm thick screed bed in cement mortar 1:6, including dismantling olf tiles and removal of debries complete all as specified and directed.

All as per serial item No 14 hereinbefore but on skirting / vertical surfaces laid over and including 10mm thick rendering in cement mortar 1:4, complete, all as specified.

Kota Stone Slab flooring, 18-20mm thick, best quality over and including cement screed bed 15mm thick in cement mortar 1:6, laid and jointed with grey cement slurry and pointed with grey cement mixed with pigment to match the shade of the slab including cutting, rubbing, grinding and polishing (Mirror finish) complete all as specified and directed.

25mm thick PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as in sub base, complete all as specified and directed.

Taking down chowkhats or frame exc 1.5 Sqm but n.exc 4 Sqm with shutter (without taking off shutters from the frame) and removal from site complete all as specified & directed.

Taking down shutters of any description exc 1 Sqm but not exc 2 Sqm each, and removal from site complete all as specified & directed.

30mm thick (batten thickness) second class hard wood , plain, framed panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers suplied and fitted to chokhats complete all as specified and directed.

Glazed and gauged skelton shutter (Factory made) 30mm thick of second class hard wood open rebated & prepared to receive glass, gauge etc (without sash bars), edges of framing plain chamfered or rounded, fitted with cut & mitred beads for securing glass etc including priming coat. Size of members of shutters as specified in SSR Part I Section 8, clause 8.20 (a) including Kiln seasoned and chemically pressure treated,complete all as specified & directed.

200 mm size aluminium , barrel tower bolt of extruded section complete all as specified and directed.

150 mm aluminium handles cast type anodized, ISI marked complete all as specified and directed.

Butt hinges 100mm size, of extruded aluminum alloy with galvanised mild steel hinge pin, anodised, type C-21, complete all as specified and directed.

250 mm long Aluminium alloy, anodised, sliding door bolt 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-aluminium alloy and fixed,complete all as specified and directed.

Reinforced cement concrete, 1:1½:3 (nominal mix,type A-1, using 20mm graded crushed stone aggregate) as in slabs supported on walls, beams etc, shelves and the like complete, all as specified and directed .

Mild steel TMT bars 10mm 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 complete all as specified and directed.

Granite stone slabs, 16 to 18mm thick, width and length as per site requirement, best quality machine cut and polished to be fixed in floors,cooking plateform, tread, raiser of steps and vertical surfaces etc and jointed with gray cement slurry and pointed in white cement mixed with marble dust (1:2) with admixture of pigment to match the shade of slab, rubbing, cutting / rounding of outer edges and corners where directed with and including 15 mm thick screed bed in cement mortar 1:4 including dismantling of existing damaged slab complete all as specified and directed.

Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators, partitions and frame for chowkhat, with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge, including making good dismantled portion with PCC (1:2:4) type B-1 in CM 1:3 complete all as specified and directed.

5.00mm thick ordinary quality tinted glass, fixed to aluminum frame work in panels exc 0.5 Sqm in each pane, complete all as specified & directed.

3mm thick aluminium composite panel sheet (ACP) of colour as approved by Engr In Charge, all as specified and directed.

3mm thick sheet glass ordinary quality any size and in any type of frame and glazing with oil putty ( or beading ) in square n.exc 0.5 Sqm in each panes, including hacking out old broken glass complete all as specified and directed.

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm including fixed with stainless steel wire staples complete all as specified & directed.

25mm dia stainless steel curtain rod including fixing fancy types brackets, stops, rollers etc., as in repairs complete all as specified and directed.

Supply and fixing in repair convex mirror minimum 100cm in dia outdoor type, body material-polycarbonate, acrylic and mirror thickness not less than 3mm for traffic security purpose mounted on 2mtr long Stainless steel pipe Gde 30G fixed with nu, bolt and adjustable bracket/ calmp system including necessary excavation and embedded in cement concrete type B-1 (using 20mm graded crushed stone aggregate) complete all as specified and directed.

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 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 surfaces of walls, floors, etc. complete all as specified and directed.

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 sunken box 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 directed. Note : Unit rate is inclusive of making good the disturbed surfaces by provding by wall putty/POP after mason work and finshing to match the original and nothing extra shall be paid on this account. Note :Unit rate is inclusive of cutting chases in wall /foor/PCC and making good the disturbed surfaces to match the original and nothing extra shall be paid on this account.

All as per serial item 38 herein before but for socket outlet 3 pin 6Amps on same board complete all as specified and directed

All as per serial item 38 herein before but for socket outlet 3 pin 6 Amps on independent board complete all as specified and directed

All as per serial item 38 herein before but One socket outlet three pin ,6/16 Amp, independent board, with 2.5 Sqmm (nominal area ) FRLSH cable & 2.5 Sqmm (nominal area) cable as earth continuity conductor

Switch modular type (ISI marked), single pole, one way 6 Amps, one module (ISI marked), complete all as specified & directed.

Switch modular type (ISI marked), single pole, one way 16 Amps, one module (ISI marked), complete all as specified & directed.

Socket shutters outlet 2/3 pin 6 Amp modular type multi purpose two module (ISI marked), complete all as specified & directed.

Socket shutters outlet 2 in 1 pin 6/16 Amp modular type multi purpose combined 2 module (ISI marked), complete all as specified & directed.

Modular switch type stepped fan regulator, single pole, 230 volt two module complete all as specified and directed.

Ceiling rose, PVC or polycarbonate of size 65mmx50mm three terminals (ISI marked) all as specified and directed by Engineer-in-charge.

Lamp holder, PVC/Polycarbonate type with back plate modular type fixed on wall suitable for batten fitting ,complete all as specified and directed.

LED lamp 9 watts, B-22 type complete all as specified .

Disconnecting the power supply and taking down carefully by unscrewing from boards fittings and fixtures such as DBs, Junction Box, Panels of any size complete with all MCCB's ,MCB's etc and removing from site, Complete all as specified and directed .

MCCB, 125 Amps, four pole, 3 phase , 16KA, 415 volt with adjustable thermal and maganetic release, with proper thimble complete all as specified and directed

Vertical TPN distribution board double door flush mounting with provisions for MCCBs incomer upto 125 Amps & outgoing 4 way having IP 43 protection Complete all as specified and directed .

MCB DB, IP 43 protection, powder coated double door with locking arrangement suitable for surface and flush mounting, 08 way SPN with 200 Amps busbar 240V completed all as specified and directed.

MCB, SPN , 240 volt, 32Amps, 10 KA , 'C' series including connection with suitable size aluminium / copper lugs complete all as specified and directed

MCB ,SP , 240 volt, 6Amps to 32Amps, 10 KA , 'C' series including connection with suitable size aluminium / copper lugs complete all as specified and directed

MCB, SP , 240 volt, 40 to 63Amps, 10 KA , 'B' series including connection with suitable size aluminium / copper lugs complete all as specified and directed

LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size fixed as in repair complete all as specified and directed.

Slim LED lights fitting, 4 feet, 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose fixed as in repair complete all as specified and directed.

Slim LED lights fitting, 2 feet, 1x 10W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose fixed as in repair complete all as specified and directed.

Taking down carefully old copper or aluminium sub main wiring of any Nos of wiring and size with earth wire on wooden batten/ surface conduit/ casing- capping complete with its all accessories and making good disturbed surfaces of wall , floors etc complete all as specified and directed.

Sub main wiring with two single core FRLSH PVC insulated and unsheathed cable with copper conductor of size 1.5 Sqmm (nominal area), 1100 Volt grade(with approved colour coding as per IS) with and including continuous earth wire of size 1.5 Sqmm PVC insulated and unsheathed FRLSH multi stranded copper conductor 1100 volts grade , and connected to main board drawing through steel conduit, cutting chases in walls for PVC concealed conduit and making good the disturbed surfaces by providing by wall putty/POP after mason work and finshing to match the original surfaces and nothing extra shall be paid on this account all as specified and directed.

Sub main wiring with two single core FRLSH PVC insulated and unsheathed cable with copper conductor of size 6 Sqmm (nominal area), 1100 Volt grade(with approved colour coding as per IS) with and including continuous earth wire of size 6 Sqmm PVC insulated and unsheathed FRLSH multi stranded copper conductor 1100 volts grade , and connected to main board drawing through PVC concealed conduit 25mm size(minimum size), cutting chases in walls for PVC concealed conduit and making good the disturbed surfaces by providing by wall putty/POP after mason work and finshing to match the original surfaces and nothing extra shall be paid on this account all as specified and directed. NOTE : (i) Two runs of cable, one run of earth wire shall be considered as one running metre (ii) Cutting chases and conduit will be measured and paid separtely (iii) colour code shall be Red for phase, Black for neutral and green for earth

25mm dia, rigid non metallic PVC concealed conduit, 'ISI marked', inclusive of all fittings (such as junction boxes, bends, elbows, tees, reducers, bell mouth tube ends) and all fixing accessories such as couplers lock nuts, saddless, pipe hooks etc for wiring, fixed as in repair Complete all as specified and directed .

Cutting chases in brick walls, pinning in, making good to facings where required and pointing in cement mortar (1:3) to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc and cutting chases for concealed water tubing or concealed conduit wiring etc and making good, cutting not exceeding 10cm girth Complete all as specified and directed .

LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver,including lamp bracket upto 1.5metre length as per suitable for fitting including clamp with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection, including taking down old street lght complete all as specified and directed.

Ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) compelte all as specified and directed.

Exhaust fan, steel body AC single Phase. 230V of size 300mm sweep , 1200 rpm, heavy duty with, blades, and frame and louvers complete all as specified and directed.

Detectors Complying with and type certified to EN - 45 Addressable type multisensor detector with heat and smoke combination Photoelectric /Optical with base with self built intelligence as per IS: 11360 fixed at location as per direction of Engineer-in-Charge complete all as specified and directed.

Fire Alarm 500 mtrs range sounders / Sirens Electronic type horizontal single stage continous normal operation for atleast 50 minutes with sound level 65 DB to 120 DB measured at 1.5 Mtr with sound output variation of + 5 DB fixed at location as per direction of Engineer-in-Charge complete all as specified and directed.

Fire alarm control panel complying with BS EN 54 single loop panel of capacity from 30 detectors & 30 modules supply, installation, testing & commissioning of addressable control panel 40 devices /2 Zone Microprocessor based Addressable Main fire alarm digital display panel input AC power supply, automatic battery charger, display panel input AC power supply, automatic battery charger 12 volts sealed maintenance free lead acid batteries sufficient for 08 hours normal working and capable of operating the system for 60 minutes during emergency conditions complete with log facility complete all as specified and directed.

Manual call point for fire alarm system including all commissioning and testing as per direction of Engineer-in-Charge complete all as specified and directed.

Earthing complete with galvanized steel earth plate electrode 60cmx60cmx6.00mm burried directly in ground vertically to a depth not less than 2.25m below normal ground level, with top edge of the plate not less than 1.5m below normal ground level, earth plate surrounded by 15cm thick and packed alternate layers of charcoal dust and common salt, connected with and including earth lead of GI wire 4mm dia (8 SWG) by means of bolts, nuts, check nuts and washers of galvanized iron or thimbles and other end of the earth wire connected to main switch board and protected by galvanized iron pipe light grade 15mm dia bore including watering pipe of 20mm dia, GI light grade (ISI marked) with funnel and wire mesh, including all necessary excavation and earth work, PCC chamber in plain cement concrete (1:3:6) type C-1 and pit cover of presast RCC with MS frame etc and all as shown in electrical plate No 3 of MES Sch Part-I (2009), complete including dismantling of old earthing, all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in soft and loose soil all as specified & directed by Engineer-in-Charge.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm depth , complete all as specified and directed.

Removal excavated soil to a distance exceeding 50 metre but n.exc 250 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified & directed.

32mm outer dia, double walled corrugated (DWC) HDPE duct pipe pipes of pressure rating 6 kgf/sq. cm conforming to IS 14930 Part-II with anti rodent and non flame propogating properties of approved colour with fittings for cable protection as approved by Engineer-in-charge complete , all as specified and directed

Supply and laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 sqmm, 3.5 core, laid in trenches , sleeving through pipes of fixed on poles & wall or laid under floors inl

cuding jointing with suitable size of alumunium lugs as, including taking down old cable, complete specified and directed.

PVC connection for hot/ cold water made of double layer nylon braided and fabric at a pressure of 6kg/sq cm at both ends, 450 mm long, heavy duty with CP brass adopters, washers, suitable for 15 mm bore pipe, complete all as specified and as directed.