GE/CHM-04/2025-2026 COMPREHENSIVE MAINT TO COOK HOUSE DINING HALL ROLLING SHUTTER AND ALLIED WKS AT OTM UNDER AGE B/R III AT CHANDIMANDIR MIL STN

Amount

Taking down chowkats or frame not exc. 1.5 sqm with shutters (without taking off shutters from the frame) removal from site complete all as specified and directed.

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

Taking down shutter of any description exc 1 Sqm but n.exc 2 Sqm each and removal from site complete all as specified and directed.

Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 50 x 100 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 comp ressive 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.

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 30mm thick 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. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-in- Charge

Factory made 30mm thick flush shutters, solid core construction, with block board core & plywood face panels, commercial type on both sides all as specified & directed by Engineer-in-charge.

Factory made 30mm thick (batten thickness) second class hard wood , plain, framed panelled shutters (any number of panels), with panels of 12mm thick 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.

Factory made 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 Size of members of shutters as specified in SSR Part I Section 8, clause 8.24(a) including Kiln seasoned and chemically pressure treated, complete all as specified & directed.

Powder coated aluminium sections as in frames/ shutter of doors/window/ventilators /partitions, (Sliding / openable/ three track) including joinging cleats, glazing clips, rubber neoprene beading, powder coated aluminim snap beading, screws etc. fixed as in repair complete all as specified and directed Note : (i) Minimum thickness of power coating shall not be less than 50 micron. (ii) Weight of aluminum section only shall be measuerd and paid. (iii) Aluminum doors/windows /ventilators to be fixed to jambs with chromium plated screws . (iv) The rate shall be inclusive of neoprene beadings, snap beading, screws etc and in case of sliding shutters locking arrangement and rollers in sliding shutters. Weight of fitting fixtures will not be measured for arriving the weight of aluminum section. (v) Glass /wooden panel/ACP sheet shall be measured and paid separately under respective items. (vi) Design as directed by Engineer in charge.

Supply only 5.00mm thick ordinary quality tinted black glass, fixed to aluminum frame work , in panels not exc 0.5 Sqm in each pane, complete all as specified & directed.

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

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

Mortice lock, verticle type, mild steel, 4 levers, size 100mm, brass body, complete all as specified and directed

Powder coated GI Frame work grid Size of grid 605 x 605mm for ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm, fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre with hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof 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, fixed as in repair 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 fixed in ceiling flat or sloping, fixed as in repair complete all as specified.

Hollow PVC wall lining, with necessary screws and drilling, PVC panel 0.5mm thick each flap and both flap connected with ribs and overall thickness not less than 5mm design printed in 200 to 300mm wide pannels, fixed as in repair complete all as specified and as directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable 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.

Coloured vitrified ceramic tiles 8-9mm thick (square / rectangular) polished, area of each tiles exc 0.18 sqm but 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 a 15mm thick screed bed in cement mortar 1:6 complete all as specified and directed

All as per serial item No 20 herein before but in skirting including ncessary cutting as directed etc over and including 10mm thick rendering in cement mortar 1:3

All as per serial item No 22 hereinbefore but on skirting / vertical surfaces laid over and including 10mm rendering in cement mortar 1:4, compelte all as specified and directed

Kota Stone Slab flooring, minimum size 550 x 550mm, 18 to 20mm thick, best quality over and including cement screed bed 20mm thick in cement mortar 1:4, laid and jointed with grey cement slurry and pointed with grey cement mixed with pigment to match the shade of the slab, inclduing rubbing and mirror polishing with dismantling of existing floor 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 20 mm thick screed bed in cement mortar 1:4 including dismantling of existing damaged slab complete all as specified and directed.

Factory made rubber moulded machine pressed coloured chequered cement concrete tiles 300mm x 300mm x 18-20mm thick (with grey cement and pigments), set, jointed and pointed in neat cement slurry with grey cement with pigment to match the colour of tiles, glossy finish, laid over and including 20mm thick screed bed in cement mortar 1:6 complete all as specified and directed.

Demolition of plain cement concrete (unreinforced) of any description and in any position complete all as specified and 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.

Concrete interlocking 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, and including laid over 25mm thick sand cushioning, complete all as specified and directed

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, old size bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:6 complete all as specified & directed.

All as per serial item No 31 herein before but except bricks

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

Rendering 15mm thick in Cement and Sand mortar 1:4 over brick or concrete surfaces finished even and smooth without using extra cement including taking down old cement plaster complete all as specified and directed.

Rendering 10mm thick in Cement and Sand mortar 1:6 over brick or concrete surfaces finished even and smooth without using extra cement including taking down old cement plaster complete all as specified and 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 including taking down old cement plaster complete all as specified and directed.

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

Preparation of new surfaces of any description of wall etc and applying two coats of oil bound distemper over one coat of interior wall primer including wall care putty (average thickness 1mm 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.

Three coats of white wash on ceiling surfaces including preparation of new plastered surfaces complete all as specified and directed

Preparation of new wooden surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

15mm dia GI tubing medium grade with all fittings , fixed into walls, ceiling or laid under floors and taking down old tubing, complete all as specified and directed.

20mm dia GI tubing medium grade with all fittings , fixed into walls, ceiling or laid under floors and taking down old tubing, 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) for concealed pipe etc and making good, cutting not exceeding 10cm girth complete all as specified & directed by Engineer-in-charge.

500 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) double layered, screwable lid, hoisted and fixed in position, including tank nipple, float valve, ball valve 20mm PTMT, including dismantling of existing water tanks and removing from site all as specified in SSR Part-I and all as directed by Engineer-in-charge.

1000 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) double layered, screwable lid, hoisted and fixed in position, including tank nipple, float valve, ball valve 20mm PTMT, including dismantling of existing water tanks and removing from site all as specified in SSR Part-I and all as directed by Engineer-in-charge.

2000 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) double layered, screwable lid, hoisted and fixed in position, including tank nipple, float valve, ball valve 20mm PTMT, including dismantling of existing water tanks and removing from site all as specified in SSR Part-I and all as directed by Engineer-in-charge.

Table Top Basin, Size 700 x 435 x 135mm, coloured white, fixed in position, complete all as specified and directed.

Single lever extended basin mixer, without Popup waste and 450mm Long Braided Hoses, cast copper alloy, cast copper alloy chromium plated, screwed for iron pipe or for union, suitable for 15mm bore pipe, fixed as in repair complete all as specified and directed.

Wall mounted water closet with UF soft close slim seat cover, including Fitting, Fixing Accessories, complete all as specified and directed.

Single piece slim concealed cistern with wall mouting frame, installation kit and 'P' type drain pipe connection set for wall hund WC, fixed as in repair complete all as specified and directed

Vitreous china squatting pan, “Orissa” pattern size 580mm x 440mm white, with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap and flushing pipe, complete set in cement concrete complete all as specified & 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 as in repair complete all as specified & directed.

Factory made solid PVC board 16-18mm thick, interior grade , shutter of any colour as in cupboard shutter, shelf, sag free, thermal and electricity insulated, light weight, wrap free , impact resistant, fire resistant, termite resistant, chemical resistant and smell free including dismantling of existing board complete all as specified and directed.

Continuous (Piano) hinges of size 30mm (width of flap when open) , mild steel , complete all as specified and directed.

Material and labour for 75 mm long brass handles (ISI Marked) cast type, bright polished, for cupboard complete all as specified

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.

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.

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.

Mild steel sliding door bolt 250mm long, clip and bolt type, stove enameled black, with bright bolt not less than 12mm dia with and including a minimum 6 bolts and nuts, four on bolt plate and two on staple plate including necessary welding, 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 complete all as specified and directed.

Vitreous china wash hand basin, white, flat back size 550 x 400 mm, excluding taps, waste chain, plug and porcelain stopper but including brackets, cutting for and pinning in ends of bracket or erecting stand, complete all as specified and directed.

Vitreous China half stall urinal, fixed against wall in cement mortar (1:2), securing urinal with and including 60mm long brass screws, pointing around urinal back in cement, including urianal spreader, CP waste coupling, 32mm PVC waste pipe, fixed as in repair complete all as specified and directed.

PVC (SWR) rain water pipe, 110mm bore, of pressure rating 6kg/sqcm, single socketed in any length with rubber ring joints, 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.

110 mm bore PVC (SWR) bends with access door of any radius, complete all as specified and directed.

Door closer hydraulically regulated aluminum (die cast) body, designation No 3, universal type, suitable for door shutters of 701mm to 850mm in width and of weight between 36 to 60 Kg, fixed complete all as specified and directed.

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.

D' type, 200mm aluminium powder coated handles for aluminium doors complete all as specified and directed.

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

Bib taps brass, with wall flange, chromium plated, cast copper alloy, screwed down for iron pipe or for brass ferrule, suitable for 15mm bore pipe, fixed in repair complete all as specified and directed.

15mm bore pillar tap, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure with or without lettered ‘Hot’ or ‘Cold’ with long screwed shanks and fly nuts, screwed for iron pipe, fixed as in repair, complete all as specified and directed.

CP Brass wall mixer 15mm bore dia pipe for mixing hot & cold water screwed down for iron pipe and fixed, as in repair complete all as specified

200mm aluminum anodized barrel tower bolts of extruded section, complete all as specified.

150mm aluminum anodized barrel tower bolts of extruded section, complete all as specified.

Aluminium handles, cast type anodized of size 150 mm, ISI marked, complete all as specified.

Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165, complete all as specified and directed.

Chromium plated, fancy type shower rose without swivel joints 125mm dia with arm and fixing to steel pipe 15mm bore, fixed as in repair complete all as specified and directed

Running welding in repairs, thickness of metals not exc 6mm thick complete all as specified & directed.

Welding in repairs, exc 2.5 cm but n.exc 5cm in length, thickness of metals to be welded exc 6mm but n.exc 9mm complete all as specified & directed.

Steel rolling shutters (1.25mm thickness of lath), with ball bearing, including top cover, anchoring rod, hasp and staple and one shop coat of primer, erected in position as indicated, push pull type with ball bearing and a shop coat of primer, including dismantling of old rolling shutter complete all as specified and directed

Two coats of synthetic enameled paint on steel and iron surfaces over 10 cm width or girth complete all as specified & directed.

Factory made steel windows (Box type)primer coated with glazing bar and openable shutter prepared to receive sheet glass complete including cutting holes, (four Nos for each window) and making good dismantled portion in PCC (1:2:4) type B1 including following fittings welded to frame/ shutter complete all as specified. (a) Hold fast 150mm out of 25 x 6 mm flat iron bend to shape, 04 Nos each window (02 Nos on each side). (b) Handle of Z section 20mm x 25mm, 100 mm long -01 No each leaf. (c) MS tower bolt 150mm long, 02 Nos each leaf. (d) Z section 20mm x 25mm, 100 mm long stopper -01 No each leaf. (e) Cleat 55 mm long of hollow square section of 15mm x 15mm of 24 gauge thickness, welded to hinge of 55mm size, 01 No each leaf. (f) MS box type hinges of 75 mm size, 02 Nos per leaf. (g) Fabrication and fixing complete. Note: (i) MS flat iron for fixing of wire cloth in window shutters shall be included in item rate.

All as per serial item No 81 herein before but without glazing bar.

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 and similar work conforming to Fe 290-0 or Fe 165-0, fixed as in repair complete all as specified and directed.

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 as in repair complete all as specified and directed.

PVC (SWR) rain water pipe, 75mm bore, of pressure rating 6kg/sqcm, single socketed in any length with rubber ring joints, 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.

75 mm bore PVC (SWR) bends with access door of any radius, complete all as specified and directed.

Gunjan and Gunjan Associates (BID ID -3306382)

MS R G ENTERPRISES (BID ID -3301058)