GE/CHM-102/2025-2026 SPL REPAIR OF UG OP ROOM AND ADDN /ALTN TO GARBAGE BIN UNDER AGE B/R II AT CHANDIMANDIR

10mm thick toughned glass as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes with necessary screws/ beading, rubber packing, L patch bottom and top, self closing patch etc, complete all as specified and directed. NOTE : Decoratiion/Design or unit name, emblem, crest over glass shutter will be approved by Engr-in-Charge before execution and the rates are inclusive of the same

Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty, complete all as specified and directed.

Stainless steel handles, 'D' type type(ISI Marked), 150mm long , complete all as specified.

Solid 14mm thick wood polymer composite louvers wall paneling/ sheet (size 192mm x 2900mm x 14mm) fixed to walls with necessary clip, screw / adhesive complete all as specified and directed. NOTE : The wall paneling has to be in conformity with the existing wall paneling at site. Bidders ae requestd to visit the site before quoting their bid.

2mm thick PVC sheet fillet/angle/beading of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing complete all as specified and as directed.

Demolition of brick masonry built in cement mortar including dismantling all quoins arches, pillars etc complete all as specified & directed

Brick work with sub class ‘B’ bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:4 complete all as specified & directed.

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

15mm thick rendering in Cement and Sand mortar 1:4 over brick or concrete surfaces finished even and smooth without using extra cement complete all as specified & directed.

Preparation of old decorated plastered or un-plastered surfaces of walls and applying two coats of oil bound distemper complete all as specified and directed

Preparation of new surfaces of any description of walls,facia, ceiling, RCC etc and applying two coats of oil bound distemper over and including Wall care putty (average thickness2mm as required for desired smoothness and leveling of surfaces in two or more layers) and sand papering for making the surfaces even and smooth complete all as specified and directed.

Anodised aluminium snap grid frame work for false ceiling including Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long including dismatling existing ceiling board complete all as specified and directed

4mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws complete all as specified and as directed.

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

Virtified Ceramic tiles 10 mm thick dark shade (square/ rectangular) polished, area of each tiles n.exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm screed in CM 1:6 complete all as specified and as directed.

All as per serial item 17 herein before but but as in skirting over and including 10mm thick rendering in CM 1:4 complete all as specified and as directed.

Taking down chowkhats or frame exc. 1.5 Sqm and n exc 4 Square metre with shutters, without taking off shutters from the frame, complete all as specified and directed.

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

Excavation in trenches in any type of soil not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc. or for shafts, wells cesspits, manholes, pier hole etc. and getting out, complete all as specified.

Excavation in trenches in any type of soil exceeding 1.5 metre but not exceeding 3 metre in depth for foundation etc. or for shafts, wells cesspits, manholes, pier hole etc. and getting out, complete all as specified and directed.

Returning filling in including spreading, levelling, watering and well ramming in layers not exc.25cm thick each layer of soil complete all as specified and directed.

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

providing cement concrete type D2, 1:4:8 using 40 mm graded stone aggregate, as in foundations, filling and mass concrete etc., complete all as specified and as directed

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

Brick work with fly ash bricks, using old size bricks, straight or curved on plan exceeding 6.00 metre mean radius built in cement mortar 1:6, complete all as specified and directed.

15mm thick rendering in Cement and Sand mortar 1:4 mixed with WPC over roof slab, chajja, fascia and parapets finished even and fair without using extra cement all as specified and directed. Note : WPC will be measured and paid separately.

Reinforced cement concrete, type A-1, 1:1½:3 (nominal mix), using 20mm graded crushed stone aggregate) as in Foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc., basement slabs, under-reamed piles and mass concrete complete all as specified and directed

Reinforced cement concrete, type A-1, 1:1½:3 (nominal mix), using 20mm graded crushed stone aggregate) as in Columns, pillars, piers, posts and struts complete all as specified and directed.

Formwork to sides of pillars, posts, struts, piers, columns and stanchions rough finished surface of flat concrete complete all as specified and directed.

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

Mild steel TMT bars 6 to 8mm dia , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia. or securing with clips as in stirrups complete all as specified & directed.

Wire brushing and cleaning top surface of lime terracing or cement concrete, including flashings and junction of parapets, etc., and 3mm

thick Atactic polypropylene polymer (APP) based polymeric membrane minimum weighing 3.6kg/sqm and reinforced with polyester non woven fabric (weight not less than 150 gm/sqm) laid over a coat of bitumen primer @0.40L/Sqm by same membrane manufacturer of density 0.87 to 0.89 kg/L at 25° C temperature and viscosity 70 to 160 CPS, over primer coat bonding material of blown bitumen 85/25 grade heated to working temperature of 180° C applied @1.2Kg/Sqm. The membrane shall be laid using butane torch application and sealing all joints etc after preparing the surface as per standard practice and as per manufacturer instructions, including dismantling existing felt and roughening the surface complete all as specified & directed.

Heat Resistant Terrace Tiles (300 mm x 300 mm x 20 mm) with SRI (solar refractive index) > 78, solar reflection > 0.70 and initial emittance > 0.75 on waterproof and sloped surface of terrace, laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the surface upto 3 cuts complete, including providing skirting upto 150 mm height along the parapet walls in the same manner complete all as specified and directed.

Rendering 20mm thick (average thickness) plaster in cement mortar 1:4 mixed with WPC on concrete roof surfaces including flashings and junction of parapets etc , finishing the surface even and fair without using extra cement all as specified and directed by Engineer-in-charge. Note :- WPC will be measured & paid separately as supply only).

Supply only water proofing compound conforming to IS 2645-2003, ISI marked complete all as specified.

PVC (SWR) pipe, 110mm bore, single socketed in any length with rubber ring joints, having minimum density 6 Kg/cm2, laid in floors in trenches, fixed as in repair complete all as specified and directed.

110mm bore PVC (SWR) bends any radius, fixed as in repair complete all as specified and directed

100mm thick plain cement concrete type C-2 1:3:6 (Using 40mm graded crushed stone aggregates) as in sub base complete all as specified and directed.

100mm thick plain cement concrete type B-2 1:2:4 (Using 40mm graded crushed stone aggregates) as in floor, finished the concrete surface even and smooth with using extra cement complete all as specified and directed.

Industrial homogeneous vitrified heavy duty tile 10 to 15mm thick, premium 1st quality of size n.exc 0.36 sqm (any coloured as approved by Engr-in-charge) over and including 15mm thick screed bed in cement mortar 1:6 compelte all as specified and directed Make Endura from Johnson or equivalent as approved by GE)

Preparation of old decorated wall surfaces by removing spoiled paint/scale dirt with wire brush or mechanical means/grinder including washing rubbing the surfaces and applying two coats of exterior emulsion paint as per manufacturer instruction complete all as specified and directed.

Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work conforming to Fe 290-0 or Fe 165-0, fixed as in repair all as specified and directed.

Flush shutters 35mm thick factory made solid core construction with block board core and ply wood face panels commercials type on both side and connected fitting hinges, handle, tower bolt and sliding bolt etc complete all as specified & directed.

Pre cast RCC drain, inner diamension 300mm width, 300mm depth, wall thickness minimum 70mm with 75mm thick perforated light cover complete all as specified and directed.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in anny type of soil complete all as specified and directed

Hard core of broken stone or boulders of gauge n.exc. 63mm, deposited, spread and leveled in layers n.exc. 15cm thick, watered and rammed to a true surface complete all as specified & directed.

75mm thick plain cement concrete type C-2 1:3:6(Using 40mm graded crushed stone aggregates) as in plinth protection finished even and smooth without using extra cement complete all as specified and directed.

Demolition of cement concrete unreinforced in ground floors, kota stone, granite flooring, tiles flooring and pavings not exceeding 15cm thickness (below or above ground level) and removal unserviceable materials, debris and rubbish complete all as specified & directed by Engineer-in-charge.

Preparation of new plastered surfaces of walls and applying two coats of cement base paint, complete all as specified and directed.

Laying of concrete interlocking pre polished machine pressed paver block, with grey cement and no pigment, design as approved, any shape and size conforming to IS 15658-2006 of 60 mm thickness, M-35 Grade laid over and including 25mm thick sand cushioning, complete all as specified and directed

Cement concrete type B-0, 1:2:4 using (12.5 mm graded crushed stone aggregate) as in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, parapets and railings upto 60 cm in height, copings, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including the use of forms or moulds with plain faces complete all as specified and directed. (Cement concrete item shall be reinforced, where ordered. Reinforcement shall be measured and paid separately).

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.

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.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

All as per serial item 57 herein before but for socket outlet 3 pin 6Amps on same board complete all as specified and directed

All as per serial item 57 herein before but for socket outlet 3 pin 6 Amps on independent board complete all as specified and directed

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.

All as per serial item 57 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 complete all as specified and directed.

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

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

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

Modular switch bell push, single pole, 230 volt one module,(ISI marked) complete all as specified and directed.

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 .

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.

Electric Bell, ding dong, AC, 230 volts, single pole all as specified and directed by Engineer-in-charge.

MCCB, 125 Amps, four pole, 3 phase , 36KA, 415 volt with adjustable thermal and magnetic release, with proper thimble complete all as specified and directed

MCB, SPN , 240 volt, 40 to 63Amps, 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

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 .

Sheet metal enclosure for DB, flush mounted single door suitable for 2 way SPN without 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

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.

LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size fixed as in repair complete all as specified and directed.

Sub main wiring with two single core FRLSH PVC insulated and unsheathed cable with copper conductor of size 4 Sqmm (nominal area), 1100 Volt grade(with approved colour coding as per IS) with and including continuous earth wire of size 4 Sq

mm 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.

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 .

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 presast RCC 1:2:4 type B-1 pit cover reinforced with 8mm dia MS bars both ways with lift hook made out of 8mm dia bar, watering pipe of 20mm dia GI light grade and 15mm dia light grade for earth lead protection and testing on completion 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.

Sub main wiring with two single core FRLSH PVC insulated and unsheathed cable with copper conductor of size 16 Sqmm (nominal area), 1100 Volt grade(with approved colour coding as per IS) with and including continuous earth wire of size 16 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 FOR SERIAL ITEM NO 78, 79 & 80: (i) Two runs of cable, one run of earth wire shall be considered as one running metre (ii) Cutting chases will be measured and paid separtely (iii) colour code shall be Red for phase, Black for neutral and green for earth

LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC surface type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size ncluding taking down any type ceiling fitting complee all as specified and directed.

Exhaust fan, steel body AC single Phase. 230V of size 450mm sweep , 1400 rpm, heavy duty with, blades, and frame and louvers including grouting nuts, fastners and provision of flexible coper cable 3 core from ceiling rose to exhaust fan complete all as specified and directed.

Air circulator wall mounted fan 450mm sweep, three blades, alloy steel body operatng, 220-240 volt quick start torque motor with copper widing with all mounting accessoreis compelte all as specified and directed.