SPECIAL REPAIR TO TOILET AND BATHROOM BLOCKS AT B COY AND PROVN OF FALSE CEILING AND FLOORING OF ONE HALL AT CLK LINE T34 AT BRC DANAPUR CANTT

Amount

Taking up or down steel tubing and connections including cleaning for refixing, complete all as specified and directed for following sizes :-

20 mm dia of bore

25 mm dia of bore

Re-fixing of old steel GI tubing and connections in new or old position with all pipe new fitting such as bends, tees, elbows, reducers, unions, plugs, sockets etc, fixed to walls and in ceiling or laid in floors etc for following bore:- Note :- Old GI pipe obtained from item No. 4.00 shall be re-used after cleaning.

20 mm dia of bore

25 mm dia of bore

S&F GI steel tubes, medium grade galvanised with all pipe fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc, fixed to walls and in ceiling or laid in floors etc for following bore:-

20 mm dia of bore

25 mm dia of bore

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

M&L cement concrete 1:4:8 type D-2 (40 mm graded stone aggregate) as in foundations, filling and mass concrete, sub base complete all as spd and as directed

M & L for Non skid ceramic colour tiles (square / rectangular) joint free of 7 to 8mm thick, area of each tile exceeding 0.11 sqm but not exc. 0.18sqm as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface over and including 15 mm thick screed bed (1:6) etc complete all as specified and directed.

M & L for glazed coloured ceramic tiles 450x300 x7 mm thick (Digital pattern) including highlighter as in dado/ skirting and vertical serfaces set & jointed in neat cement slurry and pointed in colored cement 0ver and incl 10 mm thick cement mortar 1:4 to match the Shade, pattern, laying etc of tiles complete all as specified and directed.

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

S & F in repair water closet white vitreous china ware Orissa pattern of size 580x440mm with integral foot rest ‘P’ or ‘S’ trap front or back inlet incl provision of PCC bedding type B1, 1:2:4 ( 20 mm graded aggregate) and connection pipes ( excluding flushing cistern but including flushing pipe 32 mm dia MS chromium plated) (rate also include for taking off unhygienic of WC). complete all as specified and directed.

S&F in repair vitreous china WHB size 550x400 mm white flat back including pvc waste pipe but excluding taps, waste, chain & plug & porcelain stopper but including brackets with two coats of synthetic enamel painting over a coat of red oxide primer etc complete.

S&F in repair vitreous china urinals bowl type flat back, size 465 x 355 x 265 mm, white , complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement; fixing flush pipe, grating and union for discharge pipe.

S & F in repair PVC valve less, syphonic action type flushing cistern of 10 ltr capacity, low level with inlet, ball valve, float and handle including brackets incl PVC connection with CP brass nuts on both sides complete all as specified and directed.

S & F in repair bib tap 15mm cast copper alloy chromium plated fency type long body with crutch butterfly handle, screw down screwed for iron pipe or for brass ferrule etc complete all as specified and directed by the Engineer-in-Charge.

Supply and fixing in repair 15mm dia pillar taps, 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 complete all as specified and directed.

S&F in repair CP brass towel rail, 20mm dia, D type,60cm long complete all as approved complete all as specified and directed.

S&F in repair 15mm bore angle cock, cast copper alloy CP, fancy type high presure with capstan head handle, screwed both ends for iron pipe of for unions all as specified

S&F in repair of stainless steel soap dish, of standard size and shape complete all as specified and directed.

S&F PVC (SWR) 'P' trap for 110 mm dia etc complete all as specifiedand directed..

Taking down PVC/AC pipes (including all fittings), with spigot and socket ends of 100/75 mm dia pipe complete all as specified and directed.

S&F PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints laid in floors, trenches complete all as specified and directed.

S&F110 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with brackets etc complete all as specified and directed.

S&F mild steel clamp made out of 50x5 mm flat iron, 16mm dia round iron stays including bolts & nuts and securing ends of stays to wall or roof for 110mm PVC pipe complete

S&F PVC (SWR) bend/shoes any radius of 110 mm dia complete all as specified and directed.

S&F PVC (SWR) bends any radius With access door of 110 mm dia complete all as specified and directed.

S&F PVC (SWR) vent cowl of 110 mm dia complete all as specified and directed.

Dismantling water tanks of capacity exc 250 and n exc 500 ltrs complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) three layered hoisted and fixed in position all as specified in SSR Pt-I 1000 Ltr capacity including CP tank nipple complete all as specified and directed.

S&F Ball valves 20mm dia high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm-210gms) complete all as specified and directed.

S & F in repair 20mm dia gun metal gate valve with iron wheel head, screwed both ends for iron pipe and complete all as specified and as directed.

S & F 75/100 mm bore PVC (SWR) floor trap, plain with grating including jointing to waste pipe, all as specified and directed.

Taking down cement plaster on brick / concrete wall etc incl racking out joints, hacking for key and scrubbing down with water complete all as specified and directed.

M & L for rendering 15 mm thick in cement mortar 1:4, in two layers (1st layer 10 mm thick rendering coat and 2nd layer 5 mm thick finishing coat) on brick work or concrete surfaces, second layer (finishing coat) mixed with liquid water proofing compound @ 200 ml / 50 Kg bag of cement as per manufacturer's instructions and finished the surfaces even and fair without using extra cement complete all as specified and directed. Note:- Liquid WPC will be measured and paid separately.

M & L Rendring 15mm thick in cement mortar 1:6 on fair faces of brick/concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

M & L rendering 10mm thick in cement mortar 1:3 on fair face of bricks/concrete surfaces in ceiling finishing even and smooth without using extra cement complete all as specified and directed.

Supply only water proofing compound (liquid), ISI marked.

Demolition of brick work built in cement mortar or cement lime mortar including removal to a distance exc 250 m but n.exc 500 m complete all as specified and as directed.

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

M&L Brick work with sub class ‘B’ bricks straight or curved on plan to any radius in half brick thick walls, built in CM 1:4 complete all as specified and directed.

M&L two coat of cement base paint over a coat of primer on wall including preparation of newly plastered surfaces complete all as specified and directed.

M&L for preparation of old decorated plastered/ unplastered surfaces of walls of any description by washing, rubbing down and applying one coat of cement base paint complete as specified and directed.

M & L preparation of newly plastered surface of wall and applying two coats of oil bound distemper over a coat of primer complete all as specified and directed.

M&L for preparation of old plastered/unplastered surfaces of walls by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss, and efflorescent salts and trading oil and greasy spots and applying two coats of distemper oil emulsion, white or tinned (change of colour as required) complete all as specified and directed.

M & L Preparing new plastered surfaces of ceiling and applying two coats of oil bound distemper etc complete all as specified and directed.

M&L for preparation of old decorated plastered/unplastered surfaces of ceiling surface by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss, and efflorescent salts and trading oil and greasy spots and applying two coat of oil bound distemper complete all as specified and as directed. .

Demolition of cement concrete (unreinforced) in ground floors and paving n exc 15 cm thickness (below or above ground level) including all type of tiling, marble chips , terrazo finish where ever existing etc all as specified and directed

M&L for 75mm thick PCC 1:3:6 type C2 using 40mm graded stone aggregate as in floor/plinth protection laid in suitable panels finished even and fair all as spd . 6mm Joints should be filled with bitumen mastic filling comprising of one part of heated bitumen 85/25 or 80/100 gde and three part of sand ( all by weight) complete all as specified and directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for water tank of old pattern including staging and removing the same exc 1.5 Km from defence land complete all as specified and directed

M&L for Providing reinforced cement concrete type B-1 (1:2:4) (20 mm graded stone agg) in Door or window lintel, lintel bends/plinth bend incl necessary formwork complete all as specified and as directed.

M & L for mild steel TMT bars 10 mm 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 dia or securing with clips complete all as specified and directed.

M & L for mild steel TMT bars 5 mm dia and over upto and including 8 mm dia as in stirrups, spacers and binders, 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 complete all as specified and directed.

Cutting holes into or through brick or concrete wall, built in cement mortar superficial area n.exc 150 Sqcm including making good in CM 1:4 complete all as specified and directed.

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

Taking down chowkat with shutter (without taking off shutters from the frame) exc 1.5 Sqm but not exc 4.0 Sqm each complete all as specified and directed.

Solid PVC door frame of size 50mm x47mm made out of 5mm plain clour PVC sheet reinforced with MS square tube, supplying and fixing in opening as per specification and drawing complete all as specified and directed.

S & F 28 to 30 mm(stiles) Factory Made Solid PVC Moulded door shutter with particle board core , with 2, 4 or 6 raised panel design with 2mm thick moulded PVC sheet on the front face & 2mm plain colour PVC sheet on back face, in frame at site as per specification & drawings as given in SSR part - II (2020 print) complete all as specified and directed.

S&F Pressed steel frames (Factory made) made out of 1.25 mm thick black MS sheet for doors, with one or more rebates including necessary fixing lugs, Butt hinges, lock strike plate, etc complete, size of frame 125x60mm incl bottom of each chowkat to be welded with 2 nos 25x25x3mm thick flat iron projecting 10 cm on either side and back fill to chowkats with PCC 1:3:6 type C-O using 12.5 mm graded crushed stone aggregate complete all as specified.

S&F flush shutter, 35 mm thick, solid core construction with block board core, and ply wood face panels but both face is covered with decorative laminate face veneer with lipping complete all as specified. Make : Century Plywood/Kit Ply

S&F Steel ventilator with top hung shutter including, hinges, peg stay, complete all as spd and directed

S & F Mild steel framed works 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; framework of water tanks and similar work for portions framed and hung as gates, including pintle hinges, stops, hand made sliding bolts, etc conforming to Fe 290 Gde -E-165. complete all as specified and directed.

M & L PCC 1:2:4 type B1 (20mm graded stone aggregates) as in bed blocks for hold fasts, coping etc including form work wherever necessary complete all as specified and directed.

S & F Mild steel works as in hold fasts, clamps, plain angle cleats for securing purlins to wood trusses or rafters, cooler stands and similar small articles conforming to Fe 410-0 or Fe 310-0 complete all as specified and directed.

Hacking out old boken glass (any thickness, size, quality or description) from wooden frames/steel frames glazed with oil putty or fixed with beads complete all as specified and directed..

S& F 4 mm thick sheet glass ordinary quality and glazing with oil putty in square n. exc 0.5 Sqm in each pane complete all as specified and directed...

S&F Butt hinges (ISI marked), medium weight, cold rolled mild steel of size 100 mm complete all as specified and directed.

S & F 200mm long aluminum anodised barrel tower bolts of extruded section complete all as specified and directed.

S & F Aluminium handles, cast type, anodized 150 mm size complete ISI Marked complete all as specified and directed.

S & F aluminum alloy anodised sliding door bolts with hasp & staple & fixing clips of sheet cast extruded section & fixing bolts & sliding bolts of extruded section 250mm long complete all as specified and directed.

S & F of 150 mm size (Overall length of cover plate) floor door stopper of aluminium body and tongue, anodised, with hard drawn steel spring complete all as specified and directed.

M & L preparing surfaces of new wood and wood based materials of any description and girth, not otherwise described and treated with two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

M&L for preparation of old painted wooden surfaces of any description, not otherwise described, over 10cm width or girth and applying two coat of synthetic enamel paint complete all as specified and as directed

M&L for preparation of new steel / iron surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of red-oxide primer complete all as specified & directed.

M&L for preparation of old painted steel surfaces of any description, not otherwise described, over 10cm width or girth and change of existing colour including removal of sclaed paint and applying two coats of synthetic enamel paint complete all as specified and as directed.

Demolition of concrete of any description and in any position not otherwise specifically provided for complete.

M & L average thickness 25mm for plain cement concrete 1:2:4 type B-0 (using 12.5 mm graded stone aggregate), as in padding / levelling course for maintain to proper slope of roof including necessary form work as required complete all as specified and directed.

M&L 15 mm thick screed bed mixed with water proofing compound at 200ml/per beg of cement on roof surfaces/concrete surface in CM 1:4 complete all as specified as directed. Note : WPC shall be measured separately under appropriate item

M&L for water proofing treatment on non approachable / non accessible roof surface horizontal and vertical surfaces in following sequence through manufacturer / authorized applicator of the manufacturer complete all as specified and directed :- (i) Properly cleaning and drying concrete surfaces. (ii) Applying a coat of oxidized bitumen based solvent primer @ 0.3 Kg / sqm. (iii) Applying evenly tack coat of industrial bitumen 85 / 25 grade @ 1.2 Kg / sqm. (iv) Laying unrolled over the bitumen coat surfaces polymeric water proofing membrane, hyperplas standard weight not less than 3 Kg / sqm with 100 mm over laps shall be sealed by flame as per manufacturer instruction. (v) Applying a coat of aluminium paint @ 100 gm / sqm over and including a coat of hot air blown grade bitumen of grade 85 / 25 @ 1.2 Kg / sqm duly sanded over polymeric membrane complete. NOTE:- The polymeric water proofing membrane shall be extended upto parapet walls and inserted in walls by cutting groove and making good with cement mortar 1:3 as directed.

Taking down carefully copper / aluminium point wiring (light, fan, switch,socket or power, Bell & Two way point) complete with fitting such as switches, sockets, ceiling rose,sketch light fittings etc, and making good the disturbed surface of walls and floors etc complete all as specified and directed.

Taking down carefully main switches DB's/ MCB DB's and making good the disturbed surfaces of walls etc complete all as specified and directed.

Taking down carefully copper / aluminium sub main wiring including teak wood batten / conduit and making good the disturbed surface of walls as directed.

M & L for Point wiring with PVC insulated and PVC unsheathed electric FRLS cable of 1100V single core having multi stranded copper conductor of size 1.5 Sqmm nominal cross sectional area & including non metallic rigid PVC conduit ISI marked medium grade not less than 20 mm dia with all conduit accessories in concealed wiring system by cutting of wall and making good disturbed surface of wall (cutting except on ceiling for fan point only, on ceiling instead of PVC conduit on surface will be used) & 1.5 sqmm green PVC insulated unsheathed copper conductor as a earth wire connected to earth dolly by providing lugs including 1.6mm thick anodised pressed steel sunken box covered with 3mm thick hylum sheet for mounting switches, sockets, fan regulators etc for the following complete all as specified and directed.

All as per item no 81 above but one 5 Amps socket out let point controlled by one switch on same board with other switches.

All as per item no 81 above but one 5 Amps socket out let point on independent board controlled by one switch.

All as per item no 81 above but wiring with 2.5 sq mm single core copper conductor for one socket out let 15/16 amps point on the independent board. Make of cable: Polycab/Havell's/Finolex and Make of PVC conduit: Plaza/Harsh/Kalinga Premium/AKG.

Supply and fixing switch piano flush button single pole one way 5 amps, 240 Volts complete all as specified and directed.

Supply and fixing socket outlet flush type 5 Amps, 5 pin, 240 Volts complete all as specified and directed.

Supply and fixing switch piano flush button single pole one way 15 Amp 240 volt complete all as specified and directed.

Supply and fixing socket outlet flush type multipurpose 2 in 1, 3 pin 5 and 15 Amp, 240 volts complete all as specified and directed.

Supply and fixing Ceiling rose surface bakelite 63.5 mm dia three terminal complete all as specified and directed.

Supply and fixing for batten/angular fittings complete all as specified and directed.

Supply and fix LED Lamp 7/8 watt complete all as specified and directed.

Supply and fixing double door TPN DBs four way of powder coated DB's suitable for MCB's fitted with bus bar,Neutral link,Earth bar and Din ral & DB's will be fitted concealed in wall / surface as per site required complete all as specified and directed .

Supply and fixing double door SPN DBs eight way of powder coated DB's suitable for MCB's fitted with bus bar,Neutral link,Earth bar and Din ral as per existing finishing complete all as specified and directed .

Supply and fixing with MCB SPN 5 to 40 amps 10 KA ,C-series including connection with suitable size aluminium / copper lugs complete all as specified and directed .

Supply and fixing MCB SP 240 volts 5 to 32 Amps, 10 KA breaking capacity, 'C' type including connection with suitable size aluminium / copper lugs complete all as specified and directed .

Supply and fixing MCB TPN 50 to 63 amps 10 KA ,C-series including connection with suitable size aluminium / copper lugs complete all as specified and directed .

Supply and fixing LED tube light batten box type with suitable single tube 1x 18/20 watt T8 lamps type with one nos. LED tube rod of 18/20 Watt complete with both end bi-pin holder and all accessories internally pre wired and fixed to wall/ceiling incl fittings accessories and connecting with all accessories with twin core twisted flexible copper conductor cable suitable size all as specified and directed. Make- Havells/ Bajaj/Philips/Crompton.

Supply and fixing LED batten tube light fitting 1x 9 watt 230 volt wall/ ceiling mounted luminaire with polycarbonate housing and integrated electronic driver with all accessories internally pre wired and incl connecting up with twin core twisted flexible copper conductor cable suitable size all as specified. Make- Havells Cat No. LUMILINEBS9WLED840SPCWH or equivalent of Bajaj/Philips/CG.

Supply and fixing metal body air fan / ventilator with louver 450 mm sweep and grouting with nut , bolts & Fastenar on the wall and make good the disturbed surface and electric connection with 1.5 Sqmm three core PVC insulated round flexible copper conductor and sheathed cable upto ceiling rose complete all as specified and directed .

M&L for Sub main wiring four run of single core PVC insulated unsheathed cable 1100 volts grade, 6 Sqmm size with multistranded copper conductor, drawn in non metallic rigid PVC conduit including PVC insulated unsheathed two run of 4.0 Sqmm cable with multistranded copper conductor green PVC insulated as contineous earth conductor cable connected to earth dolly complete.

M&L for Sub main wiring two single core PVC insulated unsheathed cable 1100 volts grade, 4 Sqmm size with multistranded copper conductor, drawn in but excluding non metallic rigid PVC conduit including PVC insulated unsheathed 2.5 Sqmm cable with multistranded copper conductor green PVC insulated as contineous earth conductor cable connected to earth dolly complete.

Supply and fixing of Earthing to panel with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to galvanised earth lead wire 4.0mm dia by means of bolts, nut, check nuts and washers of galvanized iron or steel all as shown in electrical plate No.3 of MES Schedule pt-I 2009, GI earth lead strip protected by GI pipe 40 mm dia light grade and connected to earth test point including excavation in any type of soil,returning filling, disposal of soil, providing charcoal dust and common salt upto top edge of earth plate, construction of PCC pit with RCC cover, funnel, watering pipe of 20mm dia GI light grade and provision of earth test point including testing on completion complete

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core. Make: Havell's/Polycab/ Gloster

Excavation in trenches not exc 1.50 Metre wide and not exc 1.50 Metre depth for laying of UG Cable/Pole/Stays etc getting out in Soft/Loose Soil, complete all as specified and as directed.

Returning, Filling in including Spreading, Leveling, Watering and Well Ramming in layers not exc. 25 Cm thick in Soils, complete all as specified and as directed.

Removing Surplus soil to a distance not exc 50.00 Metre away and depositing where directed at a level not exc 1.50 Metre above the Starting Point, complete all as specified and as directed.

M & L clean dry river sand in trenches/ducts for cushioning to cable, 8 cm in depth before laying the cable and 15 cm in depth after laying the cable complete all as specified. Note:- Punned thickness shall be measured and paid.

M & L for old size sub class ‘B’ bricks, laid in trenches as cable covers / protection complete all as specified and directed .

S&F Gl frame work powder coated for seamless 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 and size of grid 605mm x 605mm complete for false ceiling all as specified and directed by Engr-in-Charge

S & F 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 complete all as specified and directed.

M & L for 6mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to timber/ GI/ Aluminium framework with screw as per manufacturers instructions ® complete all as specified and directed. Make : Armstrong, Hunterdouglas etc

S&F Mild steel roof trusses (framed), trussed, purlins, crane gantries, rails and fastening and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and directed by E-in-Charge.

M&L for 10mm thick Light shade vitrified ceramic tiles in floors, exceeding 0.36 sqm but not exceeding 0.42 sqm over and including 15mm thick screed bed in cement mortor 1:6 set & jointed in neat cement slurry and pointed in coloured cement to match complete all as specified & directed.

RAJ AND SONS

HARINANDAN RAI SONS

jaglalchoudharyandsons

Vijay Bakshi and Son

SINHA CONSTRUCTION

M/S ANAND MOHAN ENTERPRISES

M/S PRAVIN ENTERPRISES