GE/CHM-66/2025-2026 REPAIR TO JOINERY, SUNKEN REPAIR AND CONNECTED WORK IN SECTOR E JCOS/ORS MARRIED ACCOMMODATION UNDER AGE BR-III AT CHANDIMANDIR MIL STN

Amount

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.

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 as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately).

Factory made solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, complete all as specified & directed.

Supply and fixing factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC “C” channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, supplying & fixing in the frame at site as per specifications & drawing complete all as specified and as directed by Eng-in-Charge.

Solid PVC board 20-22mm thick, with 2mm thick moulded prelam PVC sheet on the front face & 2mm relam PVC sheet on back with particle board core fixing in frame at site to cup board sutter, sheleves and kitchen cabinet complete all as specified and directed.

Continuous (piano) hinges, mild steel bright finish, width of flap when open 30mm, as in repair complete all as specified and directed.

100mm hasp and staple,aluminium anodised, including bolt to hinge plate and fixed with screws, complete all as specified and directed.

PVC body magnetic shutter catcher for cup boards, fixed with standard steel screws, complete all as specified and directed.

100 mm size butt hinges medium weight cold rolled stainless steel complete, all as specified and directed.

D' type, 100mm Extruded aluminium alloy handle fabricated type complete all as specified and directed.

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

Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) 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.

Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) 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.

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.

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm including fixed with tinned tacks / stainless steel wire staples/ FI beading including all necessary nut bolt, fixed as in repair complete all as specified & directed.

4mm thick figured glass pin head type 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 complete all as specified and directed.

4mm 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.

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 410-0 or Fe 310-0, fixed as in repair all as specified and directed.

Pre- painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour, having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed.

Mild steel, plain, black sheet 1.25mm thick in wall cladding, 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 directed.

Preparation of new or previously untreated steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of Synthetic enamel paint over a coat of red oxide, zinc chrome complete all as specified and directed.

Applying one coat of synthetic enameled paint on steel and iron surfaces over 10 cm width or girth including preparation of old surfaces complete all as specified & directed.

Preparation of old wooden surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Taking down chowkats 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 shutters of any description exc 1 sqm but n.exc 2 sqm and removing to store complete all as specified and directed.

Taking down and re-fixing of shutters of any description exc 1 sqm but n.exc 2 sqm each in same opening after securing or easing & adjusting complete all as specified & directed.

Factory made pressed steel frames of profile width 125mm x 60mm fabricated from 1.25 mm thick sheet, for doors with one or more rebate including necessary fixing lugs, hinges, lock strike plate, etc. & one shop coat of primer, including filling of PCC 1:3:6 complete all as specified and directed.

Factory made pressed steel frames of profile width 105mm x 60mm fabricated from 1.25 mm thick sheet, for doors with one or more rebate including necessary fixing lugs, hinges, lock strike plate, etc. & one shop coat of primer, including filling of PCC 1:3:6 complete all as specified and directed.

Factory made second class hard wood 35mm thick Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated, 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.

Preparation of new or previously untreated steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of Synthetic enamel paint (Ordinary tint) over a coat of red oxide, zinc chrome complete all as specified and directed.

D' type, 150mm Extruded aluminium alloy handle fabricated type, complete all as specified and directed.

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

Aluminum alloy, anodized, sliding door bolt 250mm long hasp , staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminum alloy and fixed complete all as specified and directed.

300mm mild steel ordinary rat tail rod pattern spring including roller and roller plate, including welding on chowkhat complete all as specified and directed.

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

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 all as specified & directed by Engineer-in-charge.

100mm 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.

25mm thick PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as in sub base finished fair and even without using extra cement, 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.

Non skid, first quality ceramic coloured tiles, 7 to 8 mm thick (square/ rectangular) area or each tile exceeding 0.11 sqm but not exceeding 0.18 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 and including 15mm thick screed bed in cement mortar 1:6 complete all as specified and directed.

Non skid, first quality ceramic coloured tiles, 7 to 8 mm thick (square/ rectangular) area or each tile exceeding 0.18 sqm but not exceeding 0.38 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 and including 15mm thick screed bed in cement mortar 1:6 complete all as specified and directed.

Plain cement concrete 1:5:10 type E-2 using 40mm graded crushed brick aggregate as in sunken filling and mass concrete complete all as specified & directed.

Providing water proofing treatment to sunken floors as given below :- (a) Making fillet of size 50mm x 50mm at corner of slab and wall with PCC (1:2:4) (b) Cleaning the concrete surface by brushing & watering (c) 15 mm plaster in cement mortar (1:3) mixed with water proofing compound as per manufacturer’s instructions after roughning and cleaning the surface . (d) Curing the sunken portion with water minimum for 48 hours by ponding. (e)Applying 3mm thick APP membranne with bitumen by torch application to the treated sunken surface over a coat of primer on bottom surface of sunken and sides wall and as per manufacturers instructions. (f) Joints/Traps/WC/soil pipes shall be properly sealed with approved sealing compound . (g) Ponding test will be carried out for 72 hours including temparory closing of spout (h) 40mm GI pipe spout of required length shall be provided at bottom / suitable location in sunken portion before doing any other work. this will include cutting and repair of required hole in brick work / RCC(f) Ponding test will be carried out for 72 hours including temparory closing of spout Note :- Floor area shall be measured to made payment .

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

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

Brick work with sub class ‘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 & 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 of excavated material to distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point , complete all as specified and directed.

Salt- glazed stoneware drain pipe grade ‘A’ 150mm bore, ISI marked, jointed with cement mortar, laid in trenches and tested including fittings of same grade complete all as specified and directed.

Material and labour cement concrete type B-0, 1:2:4 using (12.5 mm graded crushed stone aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges 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).

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds , mitred /stopped ends etc complete all as specified & directed.

PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in surface channels, benching and drains complete all as specified and directed.

Plain cement concrete, type C-2, 1:3:6, using 40mm graded crushed stone aggregate as in bed to drain pipe including packing under pipes and tested after the pipe are laid, complete all as specified and directed.

Demolition of reinforced cement concrete in roofs, floors (other than ground floor), beams, staircase, landing, chajjas, shelves and similar suspended work, including cutting of reinforcement to facilitate demolition and removal of debris , complete all as specified and directed.

pre-cast reinforced cement concrete type B-1, 1:2:4 using (20 mm graded crushed stone aggregate) as in cover slab of shaft at roof level in four storey building etc set in cement mortar 1:4, 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.

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.

Dubbing out average 20mm thick on irregular faces of walls, exposed reinforced surfaces, in Cement and Sand mortar 1:4 complete all as specified and directed

Rendering 5mm thick in cement mortar 1:3 on fair faces of concrete surfaces as in ceilings , finished fair and smooth, complete all as specified and directed.

Rendering 15mm thick in Cement and Sand mortar 1:4 over fair faces of brick / concrete ,finished even and smooth without using extra cement, including using water proofing compound, including necessary scaffolding & safety arrangement for plaster upto & including 4 storey building complete all as specified. Note : WPC shall be measured and paid separately.

Supply only integral water proofing compound (ISI Marked) complete all as specified & directed.

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

Complete removal of existing wall treatement (internal / external surface) upto & including 4 storey building complete all as specified and directed.

Applying Wall care putty (average thickness 1-2mm 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.

Preparation of wall or similar surface by removing all loose material, clean by wire brush and water, applying two coats of dampproof component, sure seal (Dr Fixit) or equivalent as per manufacturer instruction. Applying the component by brush 1.10kg/sqm for each coat, second coat in perpendicualr direction to first coat and after 4-6 hour dry of first coat, complete all as specified and directed.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. Two or more coats on wall (smart periodical) complete all as specified and directed.

Finishing walls with Acrylic Smooth exterior paint of required shade, on new work/ surface prepared and applying Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm, complete all as specified and directed.

Two coats of oil bound distemper on ceiling surfaces over a caot of primer including preparation of new plastered surfaces complete all as specified and directed

Two coats of oil bound distemper on ceiling surfaces including preparation of old surfaces complete all as specified and directed.

PVC (SWR) floor trap 100mm bore, plain with grating including jointing to waste pipe jointed and setting/fixed in cement concrete type B-1, 1:2:4 , fixed as in repair complete all as specified and directed.

Wash hand basin, vitreous china, flat back, white of size 550 x 400 mm with CP waste coupling, angle brackets, PVC waste pipe, fixed as in repair complete all as specified and directed.

Vitreous china, wash down water closet pan, white, pedestal pattern with ‘P’ or ‘S’ trap, seat cover (excluding, flushing cistern and flush pipe), fixed as in repair complete all as specified and directed.

Vitreous china squatting pan "orissa" pattern, size 580 x 440 mm white, with integral foot rest (excluding flushing cistern and flush pipe) including makes connection to trap & flushing pipe, set in cement concrete and making good to the floor, fixed as in repair complete all as specified & directed by Engineer-in-charge.

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 complete in all respect, fixed as in repair complete all as specified and directed.

PVC valve less syphonic action type flushing cistern low level white with PVC in let ball valve, float and handle, 10 ltrs capacity and connection to pipes including 32mm dia PVC long bend, set with concrete and making good to floor, fixed in repair complete all as specified & directed.

Taking down and refixing in repair of Wash hand basin, vitreous china, flat back, with waste coupling, angle brackets, PVC waste pipe, complete all as specified and directed.

Taking down and refixing in repair of Vitreous china, wash down water closet pan, white, pedestal pattern with ‘P’ or ‘S’ trap, (excluding, flushing cistern and flush pipe), fixed as in repair complete all as specified and directed.

Taking down and refixing in repair PVC valve less syphonic action type flushing cistern low level white with PVC in let ball valve, float and handle, 10 ltrs capacity and connection to pipes including 32mm dia PVC long bend, set with concrete and making good to floor, complete all as specified & directed.

PVC connections 15 mm size with PTMT nuts of length 450 mm , fixed as in repair complete all as specified and directed.

Towel rail 600mm long of CP fixed with and including chromium plated brass screws and wooden / plastic cleats (minimum weight 190gms), fixed as in repair complete all as specified and directed.

Towel ring of CP fixed with and including chromium plated brass screws and wooden / plastic cleats (minimum weight 90gms), fixed as in repair complete all as specified and directed.

Taking up or down steel tubing and connections 15mm bore, complete all as specified and directed.

Taking up or down steel tubing and connections 20mm bore ,complete all as specified and directed.

Taking up or down steel tubing and connections 50mm bore ,complete all as specified and directed.

15 mm bore Galvanized Steel tubes, medium grade including all fittings for flush pipes, water supply pipes etc., fixed to walls and ceilings or laid in floors, including taking down old pipe complete all as specified and directed.

20 mm (outer dia) CPVC pipes, SDR 11 (surface / concealed) and Plain CPVC SDR 11 fittings, fittings on walls / ceiling or laying in floors including brass elbow, 'T' and all other necessary brass fittings like 'T' bend & socket for fixing with GI tube/ tap/ stop cock/ mixer, including Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3, cutting not exc 10 cm girth, in brick walls complete all as specified.

25 mm bore Galvanized Steel tubes, medium grade including all fittings for flush pipes, water supply pipes etc., fixed to walls and ceilings or laid in floors , complete all as specified and directed.

PVC (SWR) rain water pipe, 63mm bore, single/ double socketed in any length with rubber ring joints, having minimum density 6 Kg/cm2 fixed to walls or laid in trenches/floor, complete all as specified and directed.

Bib tap brass, fancy type, long body with wall flange, standard chromium plated, cast copper alloy, screwed down for iron pipe or for brass ferrule, suitable for 15mm bore pipe, fixed as in repairs complete all as specified and directed.

Taking down and refixing in repair Bib taps brass, suitable for 15mm bore pipe,complete all as specified and directed.

Two way Bib tap brass, fancy type, (incl fixing arrangement of health faucet) long body with wall flange, standard chromium plated, cast copper alloy, screwed down for iron pipe or for brass ferrule, suitable for 15mm bore pipe, fixed as in repairs complete all as specified and directed.

Angular stop cock, fancy type, cast copper alloy chromium plated, screwed down, screwed both and for iron pipe or for union, suitable for 15mm bore pipe, fixed as in repairs complete all as specified and directed.

Wall mixer system with L bend incl provn of over head shower, cast copper alloy , chromium plated screwed down for iron pipe or for union, suitable for 15mm bore pipe, fixed as in repair, complete all as specified and directed

Wash hand Basin brass Mixer of chromium plated hot and cold water screwed down for iron pipe or for union, suitable for 15mm bore pipe, fixed as in repair, complete all as specified and directed

Taking down and refixing in repair wash hand Basin brass Mixer of chromium plated hot and cold water screwed down for iron pipe or for union, suitable for 15mm bore pipe, complete all as specified and directed

corner glass shelf 300mm Chromium plated with brass brackets, fixed as in repair complete all as specified and directed.

Cast copper alloy, chromium plated, fancy type shower rose with swivel joints 125mm dia including fixing to CPVC pipe 15mm bore, fixed as in repair complete all as specified and directed.

25mm bore Union, brass to connect iron to polyethylene and fixed, fixed as in repairs complete all as specified and directed.

Cutting holes of superficial area n.exc 150 Sqcm and depth upto 30 centimeter into or through brick wall built in cement mortar/ RCC Chajjas, surfaces etc with core cutting method and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 as required after fixing of mild steel pipe sleeves in wall / slab as required complete all as specified and directed.

PVC (SWR) rain water pipe, 110mm bore, single/ double socketed in any length with rubber ring joints, having minimum density 6 Kg/cm2 fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc, fixed as in repair complete all as specified and directed.

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

Supply and fixing 110mm bore PVC (SWR) junction single, (Single T) equal or unequal, fixed as in repair complete all as specified and directed.

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

Plain cement mortar 1:3:6 (type C-2 using 20mm graded aggregate), 75mm thick as in Plinth protection , finishing cement concrete even and smooth without using extra cement, all as specified. Note : 10mm construction joint will be provided and panel should not be more than 3metre in length and joint filled with filler bitumen and sand in ratio (1:3)

500 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) double layered, white in colour, screwable lid, hoisted and fixed in position, including PTMT ball valve 20mm bore & PTMT tank nipple, complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repair, cleaning works etc and hoisting if required reconnecting and refixing in position of capacity exc 500 ltrs but n.exc 1000 ltrs, complete all as specified & directed.

Dismantling of wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified & directed by Engineer-in-charge.

Demolition of mud in roofs, any thickness incl plastering and leeping etc (whether full thickness removed or only a part thereof) complete all as specified & directed.

Dismantling of existing brick tiles or terracing tiles single layer on roof grouted in cement mortar including removal of any existing treatment complete all as specified & directed.

40mm thick PCC 1:2:4 type B-0 (using 12.5m graded crushed stone aggregate) as in roof padding, finished fair and even without using extra cement, complete all as specified and directed.

15mm thick rendering in Cement and Sand mortar 1:4 over roof slab finished even and fair mixed with water proofing compound @ 3% by weight of cement complete all as specified. Note : WPC shall be measured and paid separately.

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. The membrane shall be laid using butane torch and sealing all joints etc after preparing the surface on roof slab / complete parapet height / top /15cm down on external wall as per standard practice and as per manufacturer instructions including dismantling of existing felt /treatment, complete all as specified & directed.

40mm thick brick tiles laid on mud mortar and joints grouted and pointed flush in separate operation in cement mortar 1:3 mixed with crude oil @ 5% by weight of cement on mud phuska complete all as specified and directed.

Demolition of stone slabs and tiles of any description or thickness in floors laid, bedded and pointed in any mortar including disposal of demolished material complete all as specified and directed.

Kota Stone Slab flooring, 16-18mm 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.

All as per serial item No 119 hereinbefore but on steps/ tread/ riser/ skirting / vertical surfaces laid over and including 10mm screed layer in cement mortar 1:3, cutting, rubbing, grinding and polishing complete, all as specified.

Box type Steel window (Factory made ) outer frame made out ERW tube 'P' section 65mmx45mmx25mm and shutters of ERW tube 'P' section 50mmx35mmx20mm openable (single) shutter with glazed openable shutter with steel pintal hinges, steel handle 100 mm long, mild steel tower bolt 02 Nos on each suhtter, stopper of 'Z' section and its locking arrangement at mild steel hook and eye including 0.6 mm dia nominal dia of stainless steel wire cloth avg width of aperture 1.40 mm dia and 4mm thick steel glass window and 4mm figured glass for ventilators, including make good damage portion with PCC 1:2:4 & CM 1:3 as require fixed as in repair complete all as specified and as directed by Engr-in-Charge. Note : The quoted rate against the above item shall also include :- (i) For provn of one shop coat of zinc chromate primer on all exposed steel surfaces and one coat tar on the ends of steel frame in contract with bricks/ concrete surface. (ii) 04 Nos MS Steel Lugs of 20x5mm MS flat 20cm long over all welded to frames (iii) PCC block for embedding lugs. (iv) 4mm thick sheet glass - for window. (v) 4mm thick figured glass - for ventlilator. (vi) 8mm square bar grill (vii) Match the finishes as per exiting internal/external finish. Design shall be approved from Engr-in-Charge as existing at site and all as per Drawing before fabrication and bulk order to the manufacturer.

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-barsurface wash the re-bar with clean water for removing all rusts fromthe old re-barsurfaces, fixing of chicken wire mesh/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, 40mm average thick in two coats, with and including polymer @10% by weight of cement, including steel scafoldingfor carrying out the work upto height of 10.0mtr (Appx) complete all as specified and as directed.

Green Marble work 18 to 20mm thick (table rubbed and polished) in steps, jambs, pillars, windowcills, 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 marble shade, complete all as specified and directed.

Sink made of stainless steel, 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or includingfixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm, fixed as in repairs, complete all as specified and directed.

Plate rack of stainless steel of size 610mmx 914mm x 254mm with steel shelves and hanging arrangements for utensil, fixed as in repair complete all as specified and directed.

NALWA CONSTRUCTIONS (BID ID -3368707)

aggarwal contractors and engineers (BID ID -3368690)

Premier Constructions (BID ID -3368636)