CA NO CWE/CHD-76/2019-20 SPECIAL REPAIR TO BLDG NO 118, BLDG NO 169 AND BLDG NO 170 (OTM ACCN) OF 1 PARA (SF) AT MIL STN NAHAN

Amount

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

Demolition of Reinforced cement concrete of any description and in any position not otherwise specifically provided for incl cutting of reinforcement as required to facilitate demolition complete all as specified and directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, incl Nainital or similar pattern roof covering complete all as specified and as directed

Dismantling wall and ceiling boards (fibre pulp, insulation, etc) or insulation boards/slabs/blankets any thickness including cover fillets, wooden grid work etc complete all as specified and directed.

Taking down chowkats or frames exc 1.5sqm but n.exc 4 sqm each(without taking off shutters from the frames) with all fittings complete all as specified and directed.

Taking down chowkats or frames n. exc 1.5sqm each(without taking off shutters from the frames) with all fittings complete all as specified and directed.

Taking down cement plaster on brick or concrete surfaces incl racking out joints, hacking for key complete all as specified and directed.

Demolitioin of cement concrete in ground floors and pavings n.exc 15cms thickness (below or above GL)complete all as specified and directed.

Dismantling floor, hearth or wall tiling incl cement mortar bedding (but not backing), removing tiles and rubish off the premisescomplete all as specified and directed.

M&L for 75 mm thick cement concrete type C-1, 1:3:6 using 20mm graded stone aggregate as in plinth protection, finishing the cement concrete surface even and smooth without using extra cement complete all as specified and directed.

Forming contraction (dummy) joints 25 mm deep x 10mm wide, filled with sealing compound Grade A complete all as specified and directed.

S&F straight edge (joint free) non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.06 sqm but n exc 0.11 sqm, in floors etc.in any colour or pattern, set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in CM 1:6 complete all as specified and directed.

All as per item No 12 here-in-before but in vertical surfaces over and including 10mm thick backing coat in CM 1:4 complete all as specified and directed.

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

M&L for machine cut Kota stone slab flooring 18-20mm thick over and including 20mm thick cement screed bed in CM 1:6, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in Hard/dense soil complete all as specified and directed.

Returning and filling in including spreading leveling watering and well ramming in layers not exceeding 25 cm complete all as specified and as directed.

Removing excavated material exc. 250 m but n exc. 500 m and depositing where directed

Brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in CM (1:6) with old size bricks complete all as specified and directed.

M&L RCC 1:2:4 type B-1 using 20mm graded stone aggregate as in , beams cantilevers,column,bressummers lintels over 1.5m span complete all as specified and directed.

M&L RCC 1:2:4 type B-1 using 20mm graded stone aggregate as in slabs supported on walls, roofs, landings, shelves and the like complete all as specified and directed.

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc complete all as specified and directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar works etc not exc 200mm thick, horizontal or sloping for rough finished surfaces of concrete complete all as specified and directed.

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

TMT bars 6mm dia and over upto and incl 10mm cut to length, bent to shape required including, cranking hooking ends and binding with and including mild steel wire(annealed) not less than 0.9mm dia or securing with clips as in stirrups, spacers, binders etc complete all as specified and directed.

Stone walling of random rubble uncoursed, well bonded, solidly hearted built in cement motar 1:6 as in retaining walls, abutment and similar work (except stone) complete all as specified and directed. NOTE :- Serviceable stone obtained against item No 1 here-in-before shall be reused.

M&L stone walling of random rubble uncoursed, well bonded, solidly hearted built in cement motar 1:6 as in retaining walls, abutment and sililar work complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc complete all as specified and directed.

Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc of steel Fe-410- W(Gde-E-250) quality-A complete all as specified and directed.

Framed work such as grills,gratings,etc with ends of bars shouldered and/or riveted,or forged into spikes,framed guard bar, conforming to Fe.290 (Gde-E-165) complete all as specified and directed.

Preparation of new steel surfaces of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide complete all as specified and directed.

M&L Rendering 15mm thick in CM (1:4) on brick or concrete surfaces finished even and fair without using extra cement mixed with water proofing compound complete all as specified and directed. Note :- WPC will be measured and paid separately.

Supply only Integral waterproofing compound

M&L for rendering 15mm thick in CM 1:6 on brick or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparing newly plastered surfaces and applying two coats of oil bound distemper over a coat of chalk whiting on plastered surfaces, (preparatory to distempering) complete all as specified and directed.

M&L for preparing new plastered surfaces and applying two coats of cement based paint on plastered surfaces with & including wetting and curing complete all as specified and directed.

M&L Rendering 10 mm thick in CM (1:3) on ceiling surfaces finished and smooth without using extra cement complete all as specified and directed.

Two coats of white wash on new surfaces of ceiling including all necessary preparation complete all as specified and directed.

One coat of white wash on ceiling on old wall surfaces including all necessary preparation complete all as specified and directed.

Complete removal of existing treatment and applying two coats of oil bound distemper over a coat of chalk whiting on plaster or unplaster surfaces of wall (preparatory to distempering) complete all as specified and directed.

Complete removal of existing treatment and applying two coats of cement based paint on plaster or unplastered surfaces of walls with & including wetting and curing complete all as specified and directed.

S&F 0.63mm galvanised, corrugated mild steel sheeting with two corrugations side lap fixed with coach screws and washers in roofs, walls etc with grade of zinc coating 275 complete all as specified and directed.

S&F Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashing (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

S&F Hand rails, Wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-16 complete all as specified and directed.

M&L False ceiling, 12mm thick Perforated particle board/ tiles for insula-tion and accoustic purposes, 60x60 cm in size, fixed with nails to timber frame work or with staples on snap grid with Gl frame work 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.complete all as specified and directed.

S&F pressed steel frame 125x60mm for door with one or more rebate including necessary fixing lugs,hinges.lock strike plate etc as specified supplied and fixed complete all as specified and directed.

PCC type C-0 (1:3:6) using 12.5mm graded stone aggregates as in filling of MS sheet chowkats, complete all as specified and directed.

M&L for 35mm thick 2nd Class hard wood panelled shutters (03 Nos of panels), with panels of timber flat on both sides (feather edged), supplied and fitted to chowkats all as specified and directed.

M&L for preparing new surfaces of wood based surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

S&F in repairs factory made box type steel windows with glazing bars, steel frames 80mmx60mm(peripheral) and 80mm x75mm(internal members)made out of cold rolled 1.25mm thick sheet having steel window/ventilator shutter of MS tabular section of size 50mmx20mmx1.1mm thick fixed with box type hollow tabular section beading of glazed and wire shutter handle of 100mm size made out of Z-section 02 Nos M stove enameled black tower bolt of size 120mmx 2 Nos, 150mm mild steel hooks and eyes including a shop coat of primer fixed complete all as specified and directed.

All as per item No 50 here-in-before but without glazing bar

M&L for preparing steel / Iron surfaces of any description, n.exc 10 cm in width or girth, priming with Red oxide and applying two coats of synthetic enamel paint complete all as specified and directed.

S&F 150 mm Aluminium anodised, barrel tower bolts of extruded section complete all as specified and directed.

S&F 150 mm Extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S&F 300 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and directed.

S&F in repair 25 mm dia curtain rod made of alu Pipe with decorative lining coating,including brackets,with complete fittings /end caps etc complete all as specified and directed.

Disconnecting existing tanks , setting aside (or lowering if required) for repair, cleaning, etc. and hoisting if required reconneecting and refixing in position (Cleaning repairing etc measured separately) exc 500 & n.exc 1000 ltr in capacity complete all as specified

S&F in repair 15mm dia Ball brass valves high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule complete all as specified and directed.

Taking down CI soil waste or vent pipe 100mm bore including all fittings like trapes,bends,junctions etc from any situation complete all as per specified and as directed

Taking down CI soil waste or vent pipe 75mm bore including all fittings like trapes,bends,junctions etc from any situation complete all as per specified and as directed

S&F 110MM bore PVC SWR Pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

S&F 75 MM bore PVC SWR Pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

S&F in repair 110MM PVC SWR Bends any radius complete all as specified and directed.

S&F in repair 75 MM PVC SWR Bends any radius complete all as specified and directed.

S&F in repair 75MM bore PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

S&F in repair Continuous (piano) hinges 30 mm wide , mild steel bright finish or electrogalvanised complete all as specified and directed.

S&F 100 mm size Hasp and staple, safety type, aluminium anodised hinge pin including bolt to hinge plate and fixed with screws complete all as specified and directed.

S&F 4mm sheet glass ordinary quality and glazing with oil putty or in aluminium frame work in squares/rectangles n exc 0.5 sqm in each pane

All as per item No 68 here-in-before but figured/froasted/pin headed type

S&F in repair 19mm particle board, medium density, flat pressed single layer type or three layer type with BWR type adhesive, fixed with screws to timber frame work complete all as specified and directed.

Providing and fixing anodised aluminium work for door windows, ventilators, casement/sliding shutters and partitions with extruded built up standard tabular and other sections of approved make (thickness not less than 2mm) fixed with rawl plugs and screws or with fixing clips or with expansion hold fastner incl neceesary filling up of gaps at junctions at top bottom & sides with required PVC neoprene belt etc. Aluminium section shall be smooth rust free straight mitred and jointed mechanically where ever required including cleats angles, aluminium snap beading for glazing/panelling, CP brass/stainless steel screw incl providing hinges/pivot and making provision for fixing of fittings where ever required complete all as specified and directed. Note:- Panel fillings other than aluminium filling and necessary fittings shall be measured and paid for separately under respective items.

S&F in repair Galvanised mild steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.4mm and fixed stainless steel wire staples

Taking down shutter and refixing the same after easing & minor altearation in sizes area not exc 1.5 Sqm complete all as specified and directed.

Taking down shutter and refixing the same after easing & minor altearation in sizes area exc 1.5 Sqm but n exc 1.50Sqm each complete all as specified and as directed

S&F 35mm thick 2nd class hardwood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc, (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc.

S & F Pressed steel frames 105 x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete, as specified, supplied and fixed complete all as specified and directed.

S&F for Steel ventilators with centre hung shutter including two pairs of brass cup pivots, catch spring and pulley wheel, complete all as specified and directed.

S&F 100 mm size Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-21 complete all as specified and directed.

Dismantling existing waterproofing reatment hessian cloth base, membrane or any type including removal of debris from the site and depositing where directed

M&L for preparation of plastered surfaces of roof and applying following courses of roof treatment (a) Cleaning the area, complete all as directed by Engr-in-Charge (b) Applying evenly one coat of cold Bitumenous primer @ 0.50 Kg/Sqm as described Paras 11.44.5 of SSR Pt-I. (c) Laying of 3mm thick APP based polythene membrane min weight 3KG/sqm by torching method with 100mm side and end lap. (d) Applying bitumenous based aluminium paint @ 0.20nKg/Sqm on APP membrane roof treatment in two coats. (e) Benching (gola) of concave shape 80mm radious at junctions of roof / terrace with parpets /side wall with PCC 1:2:4 type B-0 where applicable

Taking down carefully coppper /aluminium point wiring (light, fan,socket,and power) complete including all switch sockets ceiling roses switch boards regulator etc and making good disturbed surfaces complete all as specified and directed.

Taking down MCB DB of any size and making good disturbed surfaces complete all as specified and directed.

Taking down old unserviceable light fittings any type and making good disturbed surfaces of walls, ceiling etc complete all as specified and directed by Engineer-in-Charge to match with existing surface.

M&L for Point wiring for One light point controlled by one switch 5 Amp SP one-way complete with 1.5 Sq mm (nominal area) PVC insulated, unsheathed and multi strand copper conductor FRLS cable (ISI marked) drawn into and including PVC concealed conduit (medium quality) and conduit fittings including 1.5 Sq mm PVC insulated unsheathed and multi stranded copper conductor FRLS cable as earth wire to common earth and connecting to earth dolly including suitable size MS sunken for fixing modular switches,sockets,regulators with frame and top cover and machine made brass screw and washers etc complete all as specified and directed for one light point controlled by one one way switch. Notes;- (i) For Internal wiring colour to be used as per IE rule for Phase - Red/Yellow/Blue, Neutral - Black and Earth – Green (ii) Making good on disturbed surfaces and quoted rate including M&L for white/colour wash (existing colour) to macth with existing surfaces, complete as directed by Engineer-in-Charge (iii) Switch/socket to be measured and paid separately.

All as per item No 84 here-in-before but for one ceiling fan/exhaust fan point.

All as per item No 84 here-in-before but for one 3 pin 5 amp socket on same board all as directed.

All as per item No 84 here-in-before but for one 3 pin 5 amp socket on indipendant board all as directed.

All as per item No 84 here-in-before but with 4 sqmm copper conductor for 15 amp socket with 4 sqmm earth continuity conductor

S&F Modular snap switch SP one way 5/6 Amps suitable for 1 Module complete all as specified.

S&F Modular socket 5 pin 5/6 Amps suitable for 2 Module complete all as specified.

S&F Modular snap switch SP one way 15/16 Amps suitable for 1 Module complete all as specified

S&F Modular socket 5/6 pin 15/16 Amps suitable for 2 Module complete all as specified.

S&F Modular Fan step Regulator electronic, 120 watts 2 Module complete all as specified.

S&F Modular white cover plate incl Modular base frame & powder coated Modular sheet metal concealed box for 6 module complete all as specified.

All as per Item No 94 here-in-before but 3 module complete all as specified and directed.

All as per Item No 94 here-in-before but 8 module complete all as specified and directed.

All as per Item No 94 here-in-before but 2 module complete all as specified and directed.

S & F ceiling rose surface backalite 65 x 50 mm, two to three terminals complete all as specified and directed.

Supply and fix lamp holder insulated body with back plate suitable for any type of fitting all as specified and directed.

Taking down and re fixing the existing water geyser/ Ceiling fan/exhaust fan any type and any size after necessary servicing/ greasing complete incl painting all as specified and directed to match with existing surface.

Supply and fixing Indoor Decorative LED T8 batten with opal diffuserwith LED tube Light T8, 20 watt, 4 ft white 230 V, complete with Power coated all accessories internally pre wired and including up with three core PVC copper flexible cable of size 23/0.0076 from ceiling rose to connector block complete all as specified and directed by Engr-in-Charge Make- Halonix - Cat part No- HLB-02-20-CW or equivalent make mentioned in Appx 'B'.

M&L for Integrated LED Bulk Head Luminaire comprises of Pressure die cast housing, Acrylic diffuser & frame with IP65 Protection 10 watt complete with all accessories and including connecting up with twin core twisted flexible copper conductor cable with suitable size of 230V, 50 Hz complete all as specified and directed. Make :- Crompton Cat No - LBHN-10-WW or equivalent make mentioned in Appx 'B'.

Supply and fixing LED slim panel recess/surface suspended mounting 36 watt 2' x 2' LED ceiling light with extruded aluminium housing and milky diffuser complete all as specified and as directed. Make :- Halonix Cat No - HLFPU22-02-36-CW or equivalent make mentioned in Appx 'B'.

S&F sheet metal enclosure for DB's , MCB DB TPN 4 way complete all as specified and directed.

S&F sheet metal enclosure for DB's , MCB DB SPN 8 way complete all as specified and directed.

S&F isolator TPN 63 amp 230 Volt complete all as specified and directed.

S&F isolator SPN 40 amp 230 Volt complete all as specified and directed.

S&F MCB single pole 230 Volts of capacity 6 to 32 A complete all as specified and directed.

Supply and fix off load change over switch 4 pole 415 VAC, 50 Hz 100A side handle operated conforms to IS/60947-1 & 3 complete all as specified and as directed.

S&F Sub main wiring with PVC insulated, FRLS cable 2 single core 6 Sq mm 1100 V grade with stranded copper conductor in and incl PVC rigid non metalic conduit (ISI marked) in concealed incl all specials like joint, elbow , Tee ,junction , bend etc and provision of PVC insulated copper conductor single core 6 sq mm for earth continuity conductor complete all as directed. Note :- 2 runs of 6 sqmm main cable & 1 run of earth wire shall be measured as one unit.

M&L for earthing complete with galvanized steel earth plate electrode size 600x600x6.0mm thick buried directly in ground vertically in a pit of depth not less than 2.25 mtr below ground levels with top edge of the earth plate not less than 1.5 mtr below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to and including galvanized earth lead 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanized including GI protection pipe light grade 15mm bore connected to main earth wire on pole light grade 15mm bore connected to main earth wire on poleor control board or main switch and GI pipe medium grade 20mm bore for watering funnel with wire mesh. CI cover with frame, PCC chamber pit with PCC 1:2:4 type B-1 20 mm graded stone aggregate excavation and earth work all as shown in electrical plate No 3 of MES Schedule part I of 2009 connected to earthing test point indicaed including testing on completion all specified & as directed.

Excavation in trenches n exc 1.5 mtr wide and n exc 1.5 meter in depth for foundation, laying of cable, pole etc or for shafts, wells, cesspits, manholes pier holes etc not exc 10 sqm on plan and not exc. 1.5 m in depth and getting out in hard/dense soil complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming excavated soil in layers not exceeding 25 cm thick each, back in trenches after cables have been laid and tested,poles, stays , struts have been erected and tested complete all as specified and directed.

Removing excavated surplus (soil) obtained from excavation to a 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.

M&L for Brick protection for LT cable with sub class B bricks laid dry and flat abutting each other with gaps between adjacent bricks not exceeding 10mm with width equal to length complete all as specified and directed.

M&L for sand cushioning to PVC under ground cable with screened and washed sand and punning to provide a required cover complete all as specified and directed.

Supply and lay GI tubing, light grade, 50 mm bore as cable protection fixed on walls/poles/laid in trenches complete including dismantling corroded GI pipe all as specified and as directed.

Supply, laying, jointing testing and commisioning LT underground cable 1100 volts grade XLPE insulated and steel strip or wire armoured heavy duty with multistranded aluminium conductor 25 Sqm 4 core size complete all as specified and directed by Engr-in-Charge. Note:- (i) Excavation and earth work cable protection and sand cushioning shall be measured and paid seperately under respective item.

M/s Super Trading Corporation