SPECIAL REPAIR TO ROOF TREATMENT OF OLD CASB AND BLOCK NO 14 OF OMQS AT AF STN NARAINA AND CERTAIN E/M WORKS AT AF STN CHANDINAGAR IN AOR GE (AF) FARIDABAD

Amount

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

M&L for Brickwork with subclass ‘B’ bricks (old size bricks), straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and directed by Engineer-in-Charge.

All as per item No 02 above here in but except bricks complete all as specified and directed by Engineer-in-Charge.

M&L for brick work with sub class 'B' bricks (old size brick) straight or curved on plan to any radius in half bricks thick walls built in CM 1:4 complete all as specified and directed by Engineer-in-Charge.

Taking down cement plaster of any description on concrete surfaces such as soft it of RCC slab, chajjas and brick walls etc inck raking out joints hacking for key scrubbing down with water etc complete all as specified and directed by Engineer-in-Charge.

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

M&L for rendering 15mm thick in CM 1:4 on of brick work or concrete surface finish ever and smooth (w/o using extra cenent) incl WPC as per user manual at any height etc complete all as specified and directed ( thick cement plaster in CM 1:6 on brick work or concrete surfaces including finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

Supply only liquid WPC complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 10mm thick in CM 1:3 over concrete surface as on ceiliong, chhajja, shelves etc to match with existing surfaces finish even and smooth w/o using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of new plastered surface and appling two coats of oil emulsion distemper on wall over one coat of primer resistance and complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of new plaster surface on ceilling & applying two coats of cement based paint over a coat alkali primer resistance and complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of new plaster surface on wall & applying two coats of cement based paint over a coat alkali primer resistance and complete all as specified and directed by Engineer-in-Charge.

M&L for two coat of Acrylic smooth exterior emulsion paint over one coat of acrlic primer incl preparation of new plasterd surface by spray gun machine complete all as specified and directed by Engineer-in-Charge. Note : Colour and make as approved by Engr-in-Charge.

M&L for one coat of Acrylic smooth exterior emulsion paint over one coat of acrlic primer incl preparation of old/new surface by spray gun machine complete all as specified and directed by Engineer-in-Charge. Note : Colour and make as approved by Engr-in-Charge.

M&L for preparation of old surfaces by removal of existing treatment and applying two coats of oil bound distemper over a coat of primer on surface of walls through electrical operated grinder etc complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old surfaces by removal of existing treatment and apply two coats of cement based paint over a coat alkali primer resistance etc complete all as specified and directed by Engineer-in-Charge.

M&L for one coat of synthetic enamel paint on steel surface including preparation of old steel surface width of girth exc 10cm complete all as specified and directed by Engineer-in-Charge.

M&L for one coat of synthetic enamel paint on wooden surfaces of any description over 10cm width or girth including preparation of old surfaces complete all as specified and directed by Engineer-in-Charge.

S&F in repair for Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of 500 ltr capacity hoisted and fixed in position incl 20mm dia ball float valve with aluminium fitting GI nipple and any fitting dismantling existing water tank complete all as specified and directed by Engineer-in-Charge.

S&F in repair for Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of 1000 ltr capacity hoisted and fixed in position incl 20mm dia ball float valve with aluminium fitting GI nipple and any fitting dismantling existing water tank complete all as specified and directed by Engineer-in-Charge.

Disconnecting existing tanks exc 250 & n exc 500 ltr, setting aside (or lowering if required) for repairs, cleaning and removing all scale and dirt etc. from tank and hoisting if required reconnecting and re-fixing in same position complete all as specified and directed by Engineer-in-Charge.

Disconnecting existing tanks exc 500 & n exc 1000 ltr, setting aside (or lowering if required) for repairs, cleaning and removing all scale and dirt etc. from tank and hoisting if required reconnecting and re-fixing in same position complete all as specified and directed by Engineer-in-Charge.

S&F in repair 25mm dia of pipe Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed by Engineer-in-Charge.

S&F in repair 20mm dia of pipe Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed by Engineer-in-Charge.

S&F for 25mm dia Nipple suitable for HDPE water tank. (Minimum weight 15 mm-38gms/20mm- 45gms /25mm- 65gms) complete all as specified and directed by Engineer-in-Charge.

S&F for 20mm dia Nipple suitable for HDPE water tank. (Minimum weight 15 mm-38gms/20mm- 45gms /25mm- 65gms) complete all as specified and directed by Engineer-in-Charge.

S&F Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms) complete all as specified and directed by Engineer-in-Charge.

S&F in repair 15mm dia unions brass to connect iron to polyethylene and fixed complete all as specified and directed by Engineer-in-Charge.

S&F in repair 20mm dia unions brass to connect iron to polyethylene and fixed complete all as specified and directed by Engineer-in-Charge.

S&F in repair 25mm dia unions brass to connect iron to polyethylene and fixed complete all as specified and directed by Engineer-in-Charge.

S&F Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms) complete all as specified and directed by Engineer-in-Charge.

Taking up or down 15mm dia bore steel tubing and connection including cleaning for refixing or removed to store complete all as specified and directed by Engineer-in-Charge.

S&F for GI tubing 15mm bore medium grde with all fittings and fixed complete to wall and ceiling or laid in floors etc incl cutting chases in brick wall pinning in making good in CM 1:3 to facings where required complete all as specified and directed by Engineer-in-Charge.

Taking up or down steel tubing and connection including cleaning for refixing or removed to store 20mm dia bore complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing 20mm bore medium grade medium grade with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and directed by Engineer-in-Charge.

Taking up or down steel tubing and connection including cleaning for refixing or removed to store 20mm dia bore complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing 25mm bore medium grade with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and directed by Engineer-in-Charge.

S&F for 110mm bore PVC pipes single socketed pressure rating @ 4Kg/Sq cm length 'medium grade' with rubber ring joint fixed to wlalls with dash ture nut and bolt at every 2 meter length complete, incl taking up/down old pipe with all fittings complete all as specified and directed by Engineer-in-Charge.

S&F for 110mm bore PVC bends/junction any radius complete all as specified and directed by Engineer-in-Charge.

Demolition of cement concreteunreinforced in ground floors and paving n exc 15 cm thickness below or above ground level, concrete debris and rubbish to a distance n exc 100m complete all as specified and directed by Engineer-in-Charge.

M&L for 75mm thick PCC 1:2:4 type B2 (using 40 mm agg.) as in water tank stagging complete all as specified and directed by Engineer-in-Charge.

M&L for 50 mm thick PCC 1:3:6 type C-2 (using 40mm agg) as in plinth protection /path/ any paved area complete all as specified and directed by Engineer-in-Charge.

Remoing exavated material n exc 250 m and deposing where directed at a level n exc 1.5 m above the starting point complete all as specified and directed by Engineer-in-Charge.

M&L for providing precast cement concrete type b1 1:2:4 (20m graded agg) at in CM 1:4 in coppings kneelers apex stones pier caps co;umns posts boundary pillars bed plates pintle blocks ancho rage blocks bonders ( for stone wallin) corbels, brackets etc (of any section indicated ) with plain fair faces including chamfers weatherings throating etc and and setting in mortar complete with joints to match complete all as specified and directed by Engineer-in-Charge.

M&L for taking down existing roof treatment of any description and any type complete all as specified and directed by Engineer-in-Charge.

M&L for roughening surfaces of old concrete floor by picking sweeping clean and washing down with water to remove dust incl brushing meat cement slurry with 3 Kg of cement per Sqm etc complete all as specified and directed by Engineer-in-Charge.

M&L rendering 15mm thick in CM 1:4 on of brick work or concrete surface finish ever and smooth (w/o using extra cement ) incl WPC as per user manual at any height etc complete all as specified and directed by Engineer-in-Charge. (WPC will be measured and paid separately)

M&L for preparation of roof surface and applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 Kg/Sqm including APP based polymeric membrane minimum weighing 3 Kg/Sqm and minimum 3 mm thick reinforced with polyster non wove fabric ( wt not less than 150grams/Sqm) land on primed surface by forced application, joints to be touched hot and width of overlaps not be less than 150mm complete all as specified and directed by Engineer-in-Charge.

M&L for making benching with PCC (1:2:4) type B) using WPC along side wall adjoining to roof in concave shape complete all as specified and directed by Engineer-in-Charge.

M&L cement concret tiles 25 cm x 25cm x 22 cm thick with grey cement and no pigment machine pressed set jointed and including q4 mm sceed bedding in CM 1:4 as pointed in neat cement slurry in roof flooring complete all as specified and directed by Engineer-in-Charge.

Dismantling of plain corrugated or semi corrugated sheeting of any description, roof coverings complete all as specified and directed by Engineer-in-Charge.

S&F for pre painted galvalume aluminium zinc coating GI based plain steel sheet 0.5 mm thick of an colour having tensile strenght of 550 Mpa as in roof covering / cladding to wall fixed with self taping screws complete all as specified and directed by Engineer-in-Charge.

S&F painted galvalume aluminium zinc coating GI based plain steel sheet 0.5 mm thick of an colour having tensile strenght of 550 Mpa as in roof covering / cladding to wall fixed with self taping screws complete all as specified and directed by Engineer-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for wind tie complete all as specified and directed by Engineer-in-Charge.

S&F for roof trusses (framed ) trussed purlins crane gantries rails and fastening and heavy bracket framing (Beam, tee, angle, channel or flat section) including distance pieces, cleats etc conforming to grade Fe-410-W Gde-E-250) quality - A complete all as specified and directed by Engineer-in-Charge.

Eration fixing only for roof trusses (framed ) trussed purlins crane gantries rails and fastening and heavy bracket framing (Beam, tee, angle, channel or flat section) including distance pieces, cleats etc conforming to grade Fe-410-W Gde-E-250) quality - A complete all as specified and directed by Engineer-in-Charge.

S&F for Steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St - 240 complete all as specified and directed by Engineer-in-Charge.

S&F for rolled sections as in main and cross beams hip and jack rafters truss purlins where connected to common rafters and running rails, cleat or other connecting plates cutting welding including Nut Bolts Fe-410-W( Gde-E-250) quality A complete all as specified and directed by Engineer-in-Charge.

All as per item No 58 above here in before but fixing only complete all as specified and directed by Engineer-in-Charge.

S&F for 5mm dia welded steel wire fabric weight per sqm exc 4Kg supplied and fixed complete to wood of steel member if any complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of nw steel or iron surfaces of any description ot otherwise sescribed over 10 cm girth or width and applying two coats or synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed by Engineer-in-Charge.

M&L 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 framework of water tanks and similar work conforming to Fe 290 Gde-E-16, complete all as specified and directed by Engineer-in-Charge.

M&L for point wiring with single core PVC insulated unsheathed 1100 volt grade cable with multistranded copper conductor of size 1.5 Sq mm (Nominal area) drawn through and including non metallic rigid PVC conduit medium duty ISI marked not less than 20mm dia, fixed in wall, on roof with GI saddles GI screws, rawal plugs (concealed conduit in wall wiring) with all fittings including Tee, junction boxes and provision of pressed steel terminal box of suitable size with 3 mm thick hylam laminated white sheet cover for mounting switch sockets and regulators and drawing continuous earth wire with and including PVC insulated unsheathed 1100 volts grade cable with multistranded coper conductor of size 1.5 Sq mm (Nominal area) complete all as specified and directed by Engineer-in-Charge for following (Color coding to be followed) :- (a) One light/fan point controlled by one switch.

M&L for switch piano type 5 Amps, single pole one way complete all as specified and directed by Engineer-in-Charge.

S & F LED Tube light self ballasted batten 1 x 40 W, 230 V , 4 feet long extruded aluminium body with PC diffuser , integral isolated driver more than 120 degree wide light CCT 6500 k complete with all accessories internally prewired and including connecting up with twin core twisted flexible copper conductor cable and tubes with suitable size complete all as specified and directed by Engineer-in-Charge.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 245 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed by Engineer-in-Charge.

S&F SPN MCB distribution board 6 Way IP 42 Double door (Power shell) steel sheet Phosphatised powder coated with Din rail removable busbar shrouded neutral link with conditonal short circuit rating of 5 KA complete all as specified and directed by Engineer-in-Charge.

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of 63 amp SPN in the MCB DB complete with connection testing and commissioning complete all as specified and directed by Engineer-in-Charge.

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of 5 to 32 amp SP in the MCB DB complete with connection testing and commissioning complete all as specified and directed by Engineer-in-Charge.

M & L for Earthing in repairs complete with galvanised steel earth plate electrode 600 x 600 x 6.0 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of earth plate not less than 1.5 meters below ground level connected by GI wire,4.0 mm dia as earth lead by means of nuts and bolt,thimbles, check nuts, washers of GI or steel including PCC (concrete chamber) shall be PCC 1:3:6 type C-1 using 20 mm graded stone aggregate,with fair finish,internal surface of concrete chamber shall be given internal dimension 300 mm x 300 mm x300 mm,15 mm thick plaster in CM 1:4,funnel with wire mesh,80 mm thick RCC pit cover 320 x 320 mm of RCC 1:2:4 Type B1 using 20 mm graded stone aggregate reinforced. XPM jally and charcoal,dust and common salt all as shown in electrical plate No 3 of MES SSR Part -1 (2009) and specified,provision of GI wire upto 7.5 metre long protected by 20 mm dia light grade pipe and watering pipe shall be 15 mm bore light grade ,excavation, earth work,connecting the earthing to an earthing test point or to main switch board as specified and testing on completion complete all as specified and directed by Engineer-in-Charge. Note: RCC pit cover shall be precast of RCC (1:2:4) type B1,80 mm thick reinforced with XPM weighting not less than 4 kg/Sqm in lieu of CI cover.

M&L for point wiring with two runs of 1.5 sqmm Single Core Havells Single Core copper conductor (Flexible) Industrial Cables HFFR compound insulated (Unsheathed),1100 Volts Generally confirming to IS: 694 insulated stranded copper conductor cable drawing in stove enammeled steel conduit incl tees, bends, junction boxes surface wiring on wall ceiling with suitable clamps of medium grade ISI marked not less than 20mm dia alongwith 1.0 sqmm PVC insulated stranded copper conductor cable for continuous earth wire connected to main earth dolly with provn of pressed steel terminal box of suitable size as per site requirement with one light point/fan point controlled by one switch complete all as specified and directed by Engineer-in-Charge.

Supply and fixing LED light fitting 1x40 Watt flame proof, CMRI certified recommended for gas/vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum housing with heat resistant toughened glass, with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size complete all as specified and directed by Engineer-in-Charge.

S&F switch flameproof rotary type with termination box in LM6, 16 A, single pole 250 V complete all as specified and directed by Engineer-in-Charge.

M&L for rigid stove enamelled conduit welded not less than 25 mm dia incl tees bends etc fixed with suitable clamps with proper screws complete all as specified and directed by Engineer-in-Charge.

S&F junction box flame proof 25mm terminals with threaded cover of Cat No: SSPL/JB/106 of make: Shyam Switch gear of equivalent of Sudhir Switch gear complete all as specified and directed by Engineer-in-Charge.

S&F FLP-WP ceiling fan 1200mm sweep single phase in cast aluminium LM 6 Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size complete all as specified and directed by Engineer-in-Charge.

S & F flame proof distribution board SPN 06 way with Bus bar weather proof in cast aluminium LM-06 enclosure operated by externally spring type knobs , complete with M-25 cable entry to suit incoming cable and 08 Nos M-20 cable entries for out going from bottom, suitable for fixing on wall/column /steel structure duly epoxy powder coated with flame proof flexible metallic conduit up to 01 Mtr length complete all as specified and directed by Engineer-in-Charge :- INCOMING (a) MCB SPN-40 Amps-01 Nos OUTGOING (a) MCB SP 6 Amps -02 No (b) MCB SP 16 Amps-02 Nos Make: Flexpro or equipment of make Sudhir, Baliga

Excavation in trenches not exc 1.5 mtr wide and not exc1.5 mtr in depth for foundaton of poles, laying of cables etc in any type of soil and getting out complete all as specified and directed by Engineer-in-Charge.

Returning filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm in soils complete all as specified and directed by Engineer-in-Charge.

Removing excavated material not exc 50 mtr away and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and directed by Engineer-in-Charge.

Supply, filling, spreading levelling and well ramming the river sand around cable in trenches for cable cushioning complete all as specified and directed by Engineer-in-Charge.

M&L for sub class `B` bricks for cable protection complete all as specified and directed by Engineer-in-Charge.

Supply & Laying connecting of cable XLPE insulated screened PVC bedded galvanised steel strip or wire armoured LT 1100 Volts grade aluminium conductor of cross sectional area 16 Sqmm 4 core incl thimbles as required with suitable size of clamps on wall/under trenches etc complete all as specified and directed by Engineer-in-Charge.

S&F for commissioning & testing ESE based lightining arresstor Model name , Protech Streamer 20 (Protected area 32 meter Radius on Level 1 and 77 meter Radius on Level III ) single spike complete with chemical earthing all connections and acceessories for a range of 25 mtrs complete all as specified and directed by Engineer-in-Charge. Make: Protech Streamer/Seimens

M&L for stranded copper conductor of size 70sqmm single core insulated flexible copper down conductor (cable) from Lightning arrester to Earthing properly fixed with saddles and on insulators complete all as specified and directed by Engineer-in-Charge.

M&L for installtion of GI Mast with insulator and necessary accessories 5 Mtr height incl all necy civil and grouting works, nuts bolts washers complete all as specified and directed by Engineer-in-Charge.

S&F in replacement Lightning Strike Counter ( 6 digit ) incl all connections , fixing on wall etc nuts bolts complete all as specified and directed by Engineer-in-Charge. Make: Protech or equivalent.

Design development supply commissioning and testing EHCC certified ground terminal earthing system hollow tube solid bar CCPRI tested for sensitive signal/Electrical equipments highly anti corrosive long life severe wear conditions in the earth pit and of standard size ISI marked copper tube out side secondary conductor of 50mm dia and main primary conductor inside 25mm dia 3000mm length ready to install with suitable connecting terminal confirming to IS:3043 1987 specification highly conducive packing material to be filled in earth pits for providing uniform low resistivity anti corrosive hygroscopic medium around the earth system for improving the efficency of current dissipation 20 Kg per bag (3 bag per kit) min or sufficeient quantities required as per site complete incl PCC pits of inside dimension 0.5x0.5x0.5m and suitable cover complete all as specified and directed by Engineer-in-Charge.

S&F in replacement Copper strip 20 x 3.15mm fixed with top of insulator/saddles, fixing with screws , washer etc with help of drill machine for roof conductors and down conductors above ground and and making good disturbed surfaces of walls, floors, etc complete all as specified and directed by Engineer-in-Charge.

M&L for Providing,PCC 1:3:6 type C-1 using 20 mm graded stone aggreat,for damaged earth pit chamber with fair finish internal surface of concrete chamber of earth complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of 80 mm thick PCC pit cover 320 mm x 320 mm of PCC 1:2:4 TYPE B-1 using 20 MM graded stone aggregate including necesssary form work and handle for removing the cover from pit with fair finish complete all as specified and directed by Engineer-in-Charge.

S&F in replacement for Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm, drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of Ceramic insulator of standard size for ligthning strip protection fixed in wall of one mtr distance with suitable size screws complete all as specified and directed by Engineer-in-Charge.

GIR RAJ BUILDERS

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