GE I R AND D/CHD-125/2025-26 PROVISION OF 3 X ATTACHED TOILET AND BATHROOM FOR SINGLE JCOS ACCOMMODATION AND 01 X TOILET FACILITY BEHIND SECURITY OFFICE AT TBRL RANGE RAMGARH AW 0447 D3

Surface dressing of the ground including removing vegetation and in equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m in soft/loose soil complete all as specified and directed.

Excavation in trenches in any type of soil, n exc 1.5 M wide and n exc 1.5 M deep for foundation, etc or for shafts, wells, manholes etc n.exc 10 Sqm on plan and n.exc 1.5m in depth and getting out in any type of soil complete all as specified and directed.

Material and labour for providing in cement concrete type D2 1:4:8 (40mm graded aggregate) as in foundations, filling and mass concrete complete all as specified and directed.

Material and labour for cutting opening in cement concrete walls (any descript-ion) for door, window and other openings (with or without reveals) or enlarging existing openings, including trimming surfaces to receive rendering, etc complete all as specified and directed.

Material and labour for brick work with sub class 'B' burnt bricks (old size bricks) straight on curved on plan exc 6 M mean radius built in CM 1:4 complete all as specified and directed.

Material and labour for brick work with sub class ‘B’ bricks in one brick thick honey comb walling, built in CM 1:4 complete all as specified and directed.

Material and labour for 40 mm thick cement mortar in 1:2:4 type B0 damp proof course to horizontal or vertical surfaces including necessary formwork complete all as specified and directed.

Material and labour for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces finished even and smooth complete all as specified and directed.

Material and labour rendering 10 mm thick in patches in cement mortar 1:6 on other than fare face of brick work or concrete surfaces and finishing the surface even & smooth without using extra cement complete all as specified and directed.

Material and labour for preparation of new surfaces of walls and applying two coats of oil bound distemper over a coat of priming on plastered and other surfaces with alkali resistant priming paint complete all as specified and directed.

Material and labour for preparation of undecorated surfaces of walls and applying two coats of cement base paint of approved tint complete all as specified and directed.

Material and labour for formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (horizontal or sloping), etc in rough finished surface of concrete complete all as specified and directed.

Material and labour for form work to sides and soffits of floor or roof beam, beam haunching’s, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc, also splays between floor and beams, etc in rough finished surface of concrete complete all as specified and directed.

Material and labour for formwork to sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and directed.

Supply and fixing for mild steel TMT bars 10 mm dia and over, quality conforming to grade 415 MPA cut to length , bent to shape required including cranking, bending and binding with mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

All as per item No 15 above but for 5 mm dia and above including 10mm dia in stirrups – ditto-.

Material and labour for RCC Type B1 1:2:4 Nominal Mix (20 mm graded aggregate) in slabs supported on walls, beams and columns in floors, roofs, landing , balconies ,canopies, deck slab and in shelves and the like complete all as specified and directed.

Material and labour for RCC Type B1 1:2:4 nominal mix (20 mm graded aggregate) in columns, pillars, piers, posts and struts and the like complete all as specified and directed.

Material and labour for returning, filling in hard/dense soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Material and labour for hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

Material and labour for 75 mm thick cement concrete of 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) as in sub base complete all as specified and directed.

Material and labour for 25mm thick PCC 1:2:4 type B-0 (using 12.5 graded aggregate) as in floors finished even and fair complete all as specified and directed.

Material and labour for non - skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of 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 Incl screed bed 15 mm thick in CM (1:4) complete all as specified and directed.

Material and labour for glazed ceramic tiles in vertical surface 300x 450x 7 mm/ 600 x300 x10 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match including screed bed 10 mm thickness in CM (1:4) complete all as specified and directed.

Supply and fixing for factory made solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing complete all as specified and directed.

Supply and fixing for factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded wood grain printed PVC sheet used instead of Plain colour PVC sheet & 5mm thick x15mm wide PVC sheet beading used inside stiles and rails and decorative PVC beading of 10mm x 10mm (900 ) used instead of exposed portion of PVC sheet beading and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing complete all as specified and directed.

Supply and fixing for butt hinges, 100 mm long medium weight, cold rolled mild steel, ISI marked complete all as specified and directed.

Supply and fixing for aluminium handles cast type anodised of size 150mm long ISI marked complete all as specified and directed.

Supply and fixing for 150mm long, aluminium anodised, barrel tower bolts, of extruded section ISI marked complete all as specified and directed.

Providing and fixing for aluminium work Powder coated aluminium (minimum thickness of powder coating 50 micron) for doors, windows, ventilators and partitions 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 / panelling, C.P. brass / stainless steel screws complete all as specified and directed.

Supply and fixing for 4mm sheet glass ordinary quality in squares n exc 0.50 sqm in each panes complete all as specified and directed.

Supply and fixing for white vitreous china pedestal type water closet (european type) P or S type trap, with white seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required WC pan with ISI marked white solid seat and lid complete all as specified and directed.

Supply and fixing for toilet paper holder with flat recessed type stainless steel complete all as specified and directed.

Supply and fixing for 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 all as specified and directed.

Supply and fixing for white vitreous china flat back wash basin, size 550x 400 mm with C.I. brackets, vitreous china (flat back or angle back type) any size, including cutting for and pinning in ends of brackets or erecting stand but inclusive of fixing & supply of 32mm dia waste coupling and waste pipe and 15mm dia cp pillar cock including painting of fittings and brackets, cutting and making good the walls wherever require complete all as specified and directed.

Supply and fixing in repair brass chromium plated tubular towel rail 20 mm dia D type , 60 mm long between flags complete all as specified and directed.

Supply and fixing aluminium hat and coat hooks, solid body, 250 mm long complete all as specified and directed.

Supply and fixing for plasticised PVC connection pipe with brass unions 45 cm length 15 mm nominal bore complete all as specified and directed.

Supply and fixing for C.P. brass bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. 15 mm nominal bore complete all as specified and directed.

Supply and fixing for brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed of approved quality conforming to IS standards 15 mm nominal bore complete all as specified and directed.

Supply and fixing for 15 mm bore angle cock, fancy type chromium plated high pressure with crutch or butterfly handle, screwed both ends for iron pipe, complete all as specified and directed.

Supply and fixing for CP Soap dish, any type, fixed to plugs with chromium plated brass screws complete all as specified and directed.

Providing and fixing for 15mm bore C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931 complete all as specified.

Supply and fixing for chromium plated shower roses with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified directed.

Supply and fixing for 15mm dia nominal bore G.I. pipes complete with G.I. fittings and clamps, i/c making good the walls or laid in floors etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall complete all as specified and directed.

Supply and fixing for 20mm dia nominal bore G.I. pipes complete with G.I. fittings and clamps, i/c making good the walls or laid in floors etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall complete all as specified and directed.

Supply and fixing for 25mm dia nominal bore G.I. pipes complete with G.I. fittings and clamps, i/c making good the walls or laid in floors, trenches etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall complete all as specified and directed.

Supply and fixing for brass chromium plated tubular towel rail 20 mm dia D type , 60 mm long between flags complete all as specified and directed.

Supply and fixing for PVC pipe 110mm bore single socket in any length with rubber ring joints, fixed to walls including necessary clamp, complete all as specified and directed.

Supply and fixing for PVC pipe 75mm bore single socket in any length with rubber ring joints, laid in floor or trenches complete all as specified and directed.

Supply for fixing for PVC pipe 110 mm bore single socket in any length with rubber ring joints, laid in floor or trenches complete all as specified and directed

Supply and fixing for 75mm dia PVC (SWR) bends with access door complete all as specified and directed

Supply and fixing for 110 mm dia PVC (SWR) bends with access door complete all as specified and directed

Supply and fixing for 110 mm dia PVC (SWR) T with access door complete all as specified and directed

Supply and fixing for 110 mm dia PVC (SWR) vent cowl complete all as specified and directed

Supply and fixing for 75 mm dia PVC (SWR) floor trap plain with grating including jointing with solvent cement complete all as specified and directed.

Supply and fixing for 500 ltr capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and directed.

Supply and fixing for 20mm dia ball brass valves, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

Supply and fixing for 20 mm bore stop valve fancy type chromium plated high pressure with crutch or butterfly handle, screwed both ends for iron pipe, complete all as specified and directed.

Material and labour for cement concrete 1:3:6 type C-2 for concrete bed to drain pipes of 150mm dia including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

Material and labour for 150mm dia bore of pipe reinforced concrete pipes, class NP3, laid and jointed complete with collars complete all as specified and directed.

Supply and fixing for rectangular shape 600x450 mm precast R.C.C. manhole cover with frame - L.D. - 2.5 complete all as specified and directed.

Supply and fixing for square shape 450x450 mm precast R.C.C. manhole cover with frame - L.D. - 2.6 complete all as specified and directed.

Material and labour for 75mm thick PCC (1:3:6) type C-2 using 20mm graded stone aggregate as in plinth protection and similar works including finishing the surface of concrete topping even & fair, without using extra cement complete all as specified and directed.

Supply and fixing for roof trusses, trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc (unframed work) complete all as specified and directed.

Material and labour for framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, frame work of water tanks and similar work conforming to Fe-290.Gde-E-165 complete all as specified and directed.

Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long 11-15mm dia of neck complete all as specified.

Material and labour for preparation of new steel surfaces of any description over 10 cm width or girth and priming with red oxide zinc chrome and painting with two coats of synthetic enamel paint on steel sheeting as in roofing complete all as specified and directed.

Supply and fixing for pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.60mm thick of an colour having tensile strength of 550 MPA as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

Supply & fixing for vitreous china half stall urinal flat back white size 465x355x265, with grating and union for discharge pipe, including providing and fixing plugs, bedding urinal against wall in cement mortar (1:2), securing urinal to plugs with and including 60mm long brass screws, including 32 mm dia full threaded cp waste coupling and 32mm dia waste pipe and pointing around urinal back in cement mortar, including Urinal spreader of cp suitable for fixing with 15 mm dia pipe complete all as specified and directed.

Providing and fixing for 15 mm thick densified tegular edged ecofriendly light weight calcium silicate false ceiling tiles of approved texture of size 595 x 595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @ 120 grams per sqm including both side) consisting of main ‘T’ runner suitably spaced at joints to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross “T” of size 24x28 mm made out of 0.33 mm (minimum) sheet, 1200 mm long spaced between main’T’ at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross ‘T’ of length 600 mm and size 24 x28 mm made of 0.33 mm thick (minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size 600x600 mm, resting on periphery walls /partitions on a perimeter wall angle pre-coated steel of size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm interval and laying 15 mm thick densified edges calcium silicate ceiling tiles of approved texture in the grid, including, cutting/ making opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc., wherever required. Main ‘T’ runners to be suspended from ceiling using G.I. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanised steel level clips of size 85 x 30 x 0.8 mm, spaced at 1200 mm centre to centre along main ‘T’, bottom exposed with 24 mm of all T sections shall be pre-painted with polyester baked paint, for all heights, as per specifications, drawings complete all as specified and directed.

Material and labour of point wiring for one light/fan point controlled by one switch with 1100 volts grade PVC insulated FRLS multistranded copper conductor cable 1.5 sqmm (phase - red, neutral - black) and earth continuity conductor 1.5 sqmm (green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and unwelded sunken galvanized pressed steel terminal boxes of thickness not less than 1.2 mm covered with 3 mm thick phenolic laminated white sheet cover for mounting switches, sockets, fan regulators complete all as specified and directed.

Material and labour for point wiring with 1100 volts grade PVC insulated FRLS multistranded copper conductor cable 2.5 sqmm (phase - red, neutral - black) and earth continuity conductor 1.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and unwelded sunken galvanized pressed steel terminal box of thickness not less than 1.2 mm covered with 3 mm thick phenolic laminated white sheet cover for one 16 amp socket outlet controlled by one switch on independent board complete all as specified and directed.

Material and labour for modular switch one way 06 amps one module complete all as specified and directed.

Material and labour for modular switch one way 16 amps one module complete all as specified and directed.

Supply and fixing for modular socket 06/16 amps - 2/3 pin combined two module complete all as specified and directed.

Material and labour for ceiling rose, three phase/PVC/ polycarbonate, isolated body complete all as specified and directed. .

Material and labour in repair for submain wiring 2x6 sqmm + 1x4 sqmm earth wire in 25 mm dia conduit alongwith earth continuity conductor with PVC insulated FRLS multistranded copper conductor cable (phase - red, neutral - black, earth - green) drawing into and including concealed rigid non metallic PVC conduit, medium grade, ISI marked ivory colour along with accessories complete all as specified and directed.

Material and labour for lamp holder modular insulated body with back plate suitable for batten fitting complete all as specified and directed.

Supply and fixing for LED bulb 12 watt complete all as specified and directed.

Supply and fixing for exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louver complete all as specified and directed.

Supply and fixing for surface and wall mounted LED batten 10 w (2 feet) light fitting complete with tube, & duly pre-wired from fitting to ceiling rose all as specified and directed.

Supply for fixing for electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostat, NRV, connection piece etc complete all as specified and directed.

Supply and fixing in repair MCB SPN distribution board, double door, powder coated, CRCA steel sheet, degree of protection IP 43 - IK 09 with reversible double door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces, 240 volts, 8 ways complete all as specifed and directed.

Supply and fixing for 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB complete with connection testing and commissioning complete all as specified and directed.

Supply and fixing for RCBO double pole of 100mA 40 Amps rating, 240 V, isolator complete with connections, testing and commissioning etc as per directed and required at site complete all as specified and directed.

Material and labour for earthing complete with galvanised steel earth plate electrode 60cm X 60cm X 6.0mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5mtr below normal ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron complete earth pit of PCC M-10(Nominal mix) using 20mm graded stone aggregate, 50mm thick earth pit cover of RCC M-15 (Nominal mix) using 20mm graded stone aggregate with MS TMT reinforcement bar of 8mm dia @ 150mm centre to centre both ways, MS handle 10mm dia made to shape, PGI funnel, wire mesh and 20mm bore GI water pipe medium grade and 40mm bore light grade GI pipe for protection of earth strip from plate to main switch board, common salt, charcoal dust including testing on completion complete all as specified and as directed all as shown in electrical plate No. 5 including testing on completion and making good the disturbed surfaces of wall floors etc without claiming extra cost complete all as specified and directed . Note: GI strip & GI pipe beyond 7.5Mtr length from earth electrode shall be measured and paid for separately).

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