SPL REP TO ROOF TREATMENT IN CERTAIN BLDG, PROVE OF PARKING SHED AT BLDG NO. P 41 P 42 AND P 108 , COLLAPSIBLE GATE, ANTI SUICIDE FAN ROD, SUN CONTROL FILM AT CPSS AND UPGRADATION OF FLOORING AT MES OFFICE AT 4 AFSB UNDER GE AF GORAKHPUR.

Amount

Demolition of cement concrete in roofs, floors(other than ground floors), staircase, landing and similar suspended work complete all as specified and directed.

Demolition of cement concrete(reinforced), Concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Disconnecting existing tanks, Exc 500ltr & not exc 1000Ltr with staging accessories setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing the same in position all as specified and directed.

Taking up or down 20 mm bore steel tubing and connections, including cleaning for re-fixing or removal to store, complete all as specified and directed.”

Dismantling plain or corrugated asbestos sheeting any thickness in roof covering complete all as specified and directed.

Taking down/Dismantlinig wrought iron or mild steel work of any description not otherwise proveded for complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facing dressed stone work and precast concrete articles complete all as specified and directed.

Taking down cement or cement lime plaster any description on brick or stone walls, etc including raking out joints, hacking for key scrubbing down with water etc complete all as specified and directed.

M&L for Providing, cement concrete in roof kerbs or mud stops, rounded or chamfered on edges B0 1:2:4 using 12.5 mm graded aggregate complete all as specified and directed by eng-in-charge.

S&F in repair 1000 Ltrs. Capacity rotational moulded polyethylene water storage tanks 3 layer white color (cylinder vertical with class top) hoisted and fixed in position all as specified including 20mm bore ball brass valves, high pressure, with polythene float and flynut complete screwed for iron pipe or brass ferrule and fixed.

Re-fixing of serviceable old steel tubing of 20 mm obtained from taking down, in new or original positions, including providing new connections as required, in walls, ceilings, floors, etc., complete all as specified and directed

S&F steel water tubing 20 mm bore medium grade galvanized with all fittings such as bends, tees, nipples, elbows, reducers, etc, fixed complete to walls and ceilings or laid in floors all as specified and directed.

S&F pre painted galvatume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws as specified.

S&F pre painted galvatume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws as specified.

M & L for Roughning and cleaning to existing RCC roof surface/Roof treatiment and removing rubbish off the premises, cleaning surfaces of entire roof area, removing all dust ,loose particle and grease with a wire brush or scrubber and preparing to receive new roof treatment. Supply and Application of 5 Layer SHR Waterproofing Coating System as per manufacturer application procedure on leaking concrete roof surface by thorough surface preparation with high pressure water jet min. 125 bars, opening the cracks, followed by one absorption coat of nano-tech enhanced elastomeric waterproofing (NEEWP) emulsion having UV resistance and min. 50% solids, filling and sealing the cracks, then over coating with 2 Coats of NEEWP + Cement mixture as waterproofing coat having +450% Elongation. The surface is then to be tested for water tightness with a ponding test for min. 2 days and then top-coated with 2 Coats of SHR Coating - pure acrylic based, UV resistant, non-yellowing, bio-organism resistant (anti-fungal, anti-bacterial) conforming to BIS STD IS 17218:2019 with Pull off Adhesion 2.8 Mpa, passes 2000 hrs accelerated durability test, suitable for all types of cementitious surfaces, white colour, matt, surface coverage 3.25 SQM/Ltr/2 Coats, DFT 100 - 120 microns using brush, roller, airless spray gun as applicable. The product should be certified by NABL Approved Lab and application is to be done by company approved applicator only.The guarantee for treatment shall be given by the contracyor in writing for a period of 5 year and security deposit @ 2.5 % of total cost of treatment shall be given for 5 year from the date of completion of work.

M&L for Brick work with subclass 'B'bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6.Compete all as specified and directed.

M&L Rendering 10mm thick in CM 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified as directed.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of Air Force Blue colour (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces.

S&F for sun heat control ceramic film 50 micron reflective type sticked to glass panels of window or door to block heat , glare and harmful UV rays exc 1.5 sqm as per instructions of manufacturers complete all as specified and as directed. Make:- Garware / Vinyl sun control /3M

S&F Collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets, complete all as specified and as directed.

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-165 complete all as specified and as directed.

M&L for preparation of surfaces of any description of new steel over 10 cm width or girth and applying two coat of synthetic enamel paint over one coat of red oxide primer complete all as specifid.

M&L Washing rubbing down and stoping of distempered and painted surfaces of wall incuding cornices etc and applying two coat of oil bound distemper white or tinted complete all specified and directed.

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 directed.

Supply only integral liquid water proofing compound complete all as specified and directed. Make :- Dr Fixit Pidiproof LW+ or equivalent in specified make

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

M&L 5 mm thick rendering on brick / concrete surfaces such as sides of roof beams, soffits of roof slab (ceiling ) etc in CM 1:3, finished fair & smooth without using extra cement all as specified and directed .

M&L for two coats of oil bound distember on newly plastered walls surfaces over a coat of white cement primar over 1 mm thick wall care putty after complete all as specified and directed.

M&L for three coats of white wash on ceiling surfaces complete all as specified and directed.

M&L for preparing new plastered surfaces of wall and applying two coats of cement base paint over a coat of primer complete all as specified and directed.

M&L for vitrified ceramic tiles 10 mm thick in light shade (square/rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed in CM (1:6) complete all as specified and directed.

M&L for vitrified ceramic tiles 10 mm thick in light shade (square/rectangular) polished, area of each tiles not exceeding 0.36 sqm, in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick screed bed in CM (1:4) complete all as specified and directed. complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6 type C-2, using 40mm graded mechanically crushed stone aggregate as in plinth protection finished even and smooth without using extra cement concrete surface even and smooth including forming construction joint 10 mm wide, 30 mm deep joints at the rate of 3.00 mtr centre to centre and at every turning & filling the joints with bitumen & sand mixture complete all as specified and as directed

M&L 100 mm thick cement concrete type D-2 (1:4:8) using 40 mm stone aggregate as in sub base of floor tile all as specified and directed by Eng-in-Charge.

M&L for 25 mm thick cement concrete type B0 (1:2:4) using 12.5 mm stone aggregate as in floor sub base of floor tile all as specified and directed by Eng-in-Charge.

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 soft/loose soil complete all as specified and as directed .

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm thick complete all as specified and as directed .

Removing excavated material exc. 250 m but n exc. 500 m and depositing where directed at a level n exc. 1.5 m above the starting point in soft / loose soil complete all as specified and directed .

S&F steel work in tubular Post/ trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to I.S. 1161-1998 grade St-240 including all necessary work as directed by Engr in Charge. Complete all as specified and directed.

M&L for 110 mm PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to wall complete all as specified and as directed.

S&F for PVC (SWR) bends any radius for 110 mm bore provided with access door fixed with adhesive complete all as specified and as directed.

M&L for taking down Ceiling Fan of any size/make fixed/hanged at different locations & replacing conventional fan rod with An anti-suicide fan rod of 300 mm and white in color with is a specially designed down rod used to hang a ceiling fan that incorporates a mechanism to prevent suicide by hanging.They typically work on Spring Mechanism having two parts, an upper and lower section, held together by a spring mechanism. Automatic Release, if a weight exceeding a certain threshold (typically around 20-25 kg) is applied to the fan (as would be the case in an attempt to hang), the rod's joint separates, and the spring expands. This expansion allows the fan and the applied load to descend safely, preventing the person from being fully suspended. The spring keeps the fan above the person's head, minimizing the risk of injury as they land on the ground. Benefits. The primary purpose is to deter and prevent suicide attempts by hanging from ceiling fans. They are designed to be safe for normal use, only activating when an abnormal load is applied, relatively easy installation and compatibility with most ceiling fan models including clamps and necessary related items all as per site requirement specified and directed by Engg-in-charge. with replacement of multistranded copper conductor cable of size 23/ 0.193 from ceiling rose to fan terminal including making necessary electric connections & testing complete all as specified & directed. Make- Gold life or equivalent as approved by GE. (Note: This is only designed for to prevent suicide by hanging, safe for normal use, not for risk of injury.) NOTE : (i) Quoted rate is deemed to be inclusive of Anti-Suicide Fan rod and rubber reel & testing of serviceable rubber reel & cleaning / dusting of C/F an completeall as specified & as directed to the entire satisfaction of the Engr-In-Charge.

PANDEY TRADERS (BID ID -3502443)

Shiva Builders (BID ID -3495678)

M/s Ishwarchand Traders (BID ID -3491493)

PANKAJ AND BROTHERS (BID ID -3494716)

S.D.TRADERS (BID ID -3502390)