CERTAIN MISC REPAIR TO HARDSTANDING BOUNDRY COMPOUND WALL AND FENCING ROOF TREATMENTS REPAIR TO SEWAGE LINE ETC AT AF STN DHANSA UNDER AGE BR RAJOKRI OF GE AF GURGAON

Amount

Demolition of plain cement concrete in any floors and paving not exc 15 cm thick above or below ground level including tiles if any

M& L for 75mm thick PCC 1:4:8 Type D-2 using 40mm graded stone aggregate as in sub base all as specified.

M&L 100mm thick cement concrete type B-1, 1:2:4 (using 20mm grade aggreage) as in hard standing, rough surface finish , spike rolling to surface or marking impressions of expended metal , whilst the concrete is green

M&L for formation of contraction (Dummy) joint 65mm deep x 10mm wide filled with sealing compound grade 'A' complete all as specified and directed.

M&L for 12mm thick expansion joint in 100mm thick slab filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound grade 'A' all as specified and directed.

Cutting to existing manholes for connecting new drain pipe of internal dia 150mm making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required complete all as specified and as directed.

Dismantling of Fencing posts or struts (wood, steel RCC) any section, posts embeded in cocrete, brick work, masonry etc, including taking out embeded portion and making good distrubed ground complete all as specified and as directed

Dismantling of existing barbed wire/ fencing etc complete all as specified and as directed

Demolition of brick work or rubbled stone masonry including all quoins arches , pillars etc built in cement mortar and including removal from the site complete all as specified and as directed

M&L for brick work with sub class 'B' brick, straight or curved on plan exc 6.0 mtr mean radius built in CM 1:6 etc complete all as specified and directed by Engineer-In-Charge

M&L for brick work with sub class 'B' brick, straight or curved on plan to any radius in half brick works, built in CM 1:4 etc complete all as specified and directed by Engineer-In-Charge

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified & directed.

Dismantling mild steel work of any description not otherwise provided for

S & F Rolled Mild Steel Plates (plain or Chequered) channels, square cut or notched, forming holes, without any attachment confirming to Fe 410 - S

S&F steel work as in tubular, rafters, purlins, posts and similar work (round/sqare/rectangular shape of pipes as approved by Engr-in-charge ) trusses of semi circle/ curved shape up to height 6 mtr including post special shaped washers etc complete incl necessary nut bolts wind ties and gusset plates etc using ERW or induction butt welded tubes conformining to IS 1161-1998 garde St-240

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with selftapping screws as specified & directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation etc.) or any insulations boards/slabs/blankets, any thickness, including cover fillets.

M&L for clip in type Armed Sterong powder coated 0.5mm thick ceillig with GI frame made up of standard tee, angle or any other section as in grid type ceilling frame work as approved by GE . Ceilling shall be hanged to roof truss/purline rafters with the help of GI Wire not less than 4mm dia at an interval n. exc. 1mtr the size of metalic powder coated ceiling tiles 600x600mm size complete all as specified .

M&L for preparation of new or previously untreated steel surface of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed.

M&L cement concrete type B-2 1:2:4 (40mm graded aggregate) as in walls or retaining walls, any thickness, size or shape including pilasters buttreses columns, pillars, boundry pillars and posts and like for fixing of angle iron on top of boundry wall , including form work complete all as specified and as directed.

S&F Mild steel work as in posts and struts in fencing including cutting tops to shape as directed, drilling holes for notching of wire, etc, flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting etc and similar work etc complete all as specified and as directed.

S&F re-inforced punched concertina coil of 600mm dia (chrome razer or blade wire) with barbed tape of 0.50 mm thick galvanised steel steel sheet or core wire of dia 2.5mm of high tensile steel wire including galvanised mild steel staple/clips for tying at crossing etc complete all as specified and as directed.

S&F re-inforced punched concertina coil of 900mm dia (chrome razer or blade wire) with barbed tape of 0.50 mm thick galvanised steel steel sheet or core wire of dia 2.5mm of high tensile steel wire including galvanised mild steel staple/clips for tying at crossing etc complete all as specified and as directed.

S&FGalvanised, 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins etc comlete all as specified and as directed.

Dismantling of expendal metal, fencing any thickness or mesh , fixed with steel or wood post.

Fixing only chain link fencing including line , any mesh size and type , straining bolts, etc including provision of binding wire.

Supply only MS galvinised chain link fencing any size and any type wieght of 4.0 Kg per Sqm.

S&F MS screw bolt (machine made) with hexagonal or square heads at one end and screwed the , or screwed both ends, each screwed end to be fitted with washer and one hexagonal or square nut, not exc. 5cm diameter of neck 5 to 10mm

Cleaning of bloakage of 'S' trap , 'P' traps, 'floor traps' 'Gully traps, 'Nahani traps and WC etc. without disturbance of existing system and removal of all blockage by manually or machanically and making fully fuctional at any location & at any floor, under area covered by AF station Issapur etc. complete all as specified and as directed.

Desluging of manholes manually by removing all scales, loose materials and sludge and cleaning the same with water sludge taken out from camp area depth of manholes not exc . 1.00 Mtr and removing sludge in covered containers away from the camp area complete all as specified and as directed.

Ditto but depth of manholes exc.1 Mtr and not exc. 3.00 Mtr.

Ditto but 150 users of septic tank.

Ditto but 100 users of septic tank.

Ditto but 25 users of septic tank.

Cleaning and desludging of existing sewage line of 150 mm to 200 bore and depth up to 3.00 Mtr from man holes /GT to man holes incl gully traps complete deslufging by means of machanical by or manual rodding by blocking the 1st man hole and taking all sludge to the next manhole and taking out sludge finally cleaning the line from clean water complete all as specified and as directed.

Dewatering of soak well 2.40 Mtr dia and 6 Mtr depth complete all as specified and as directed.

Demolition of cement concrete (reinforced) in any description and in any postion not other wise otherwise specifically provided for

Demolition and breaking of dain pipes (SGSW , AC or reiforced concrete ) set in cement mortar for 200mm internal dia of pipe complete all as specified and directed.

Demolition and breaking of dain pipes (SGSW , AC or reiforced concrete ) set in cement mortar for 150mm internal dia of pipe complete all as specified and directed.

Dismantling of cast iron or reinforced concrete drain pipe up to 100 & 75mm dia, jointed in cement mortar and taking out trenches if reqired etc complete all as specified and directed by Engineer-In-Charge

Excavation in trenches n.exc 1.50mtr wide and 1.50mtr in depth for foundation etc or for shafts, wells cessipts, manhole etc not exceeding 10 Sqm on plan and not exceeding 1.5 mtr deth and getting out in soft /loose soil

M&L for cement concrete 1:4:8 type D-2 (using 40mm gde agg) as in foundation or sub base and mass concrete etc complete all as specified and directed by Engineer-In-Charge

M&L for cement concrete type B-1 (1:2:4) with using 20mm graded stobe aggrgates) as in surface channels and drains

M&L for cement concrete 1:2:4 type, B1 using 20 mm graded stone aggregates as in copings including necessary use and waste formwork, weathering, slightly rounded or chamfered angles and throating etc complete all as specified and directed

Supply & Fixing in repair of SFRC manhole/ drain cover cover 75mm thick factory made medium of the size as per site requirement including 75x1.5mm flat iron frame all arround the cover complete all as specified and as directed.

M&L for 15 mm thick rendering on fair faces of brick or concrete surface including finishing the surfaces even and fair in CM 1:4 with using Water proofing compound @ 3% by wt of cement etc complete all as specified and directed by Engineer-In-Charge. Nots : WPC shall be measured and paid seperately

Supply only water proofing compound ISI marks complete all as specified and directed by Engineer-In-Charge

S&F for bends, straps, support or stay clams rungs, handles, hook and similar small articles, confirming to Fe-290 Gde E-165 complete all as specified and directed by Engineer-In-Charge

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds,mitred/stopped ends etc complete all as specified and directed by Engineer-In-Charge

M&L for RCC NP-3 drain pipe 150 mm internal dia laid in trenches and jointed in CM (1:1) and tested complete all as specified and directed by Engineer-In-Charge

Ditto all as per item No 50 above but 200 mm dia

M&L for concrete bed to drain pipes 150 mm bore including packing under and hunching against the sides of pipe, after they are laid and tested in cement concrete 1:3:6 type C-2 etc complete all as specified and directed by Engineer-In-Charge

Ditto all as per item No 52 above but 200 mm dia

S&F in repair for 100 mm dia of cast iron soil, waste and vent pipe in any length with or without ears with cement joints laid and fixed to wall etc complete all as specified and directed by Engineer-In-Charge

Ditto all as per item No 51 above but 75 mm dia

S&F for 100 mm dia of cast iron bend (any radius) with duct foot or heel rest etc complete all as specified and directed by Engineer-In-Charge

Ditto all as per item No 56 above but 75 mm dia

S & F 110 mm dia PVC (SWR) pipes single socketed in any length with rubber rings joints fixed to walls complete all as specified

S & F in repair 110 mm dia PVC (SWR)bends with rubber rings joints fixed as required complete all as specified

Returning filling in, with soil inlcuidng spreading, levelling, watering and well ramming in layers not exc 25 cm thicks

Removing excavated soil/ building material/debries to a distance exc 1.km mtr but not exceeding 5kM mtr and depositing where directed etc complete all as specified and directed by Engineer-In-Charge

M&L Machine pressed precast concrete design interlocking paver block any shape and size confriming to IS 15658-2006 of 60mm thickness , M-35 grade with Grey Cement and no pigment all as specified.(Sand cushion will be measured and paid seprately).

M&L sand cushioning including watering and consolidations etc complete all as specified and as directed

Dismantling of granite tiles/wall clading tiles including cement motrar bedding cement mortar bedding (but not backing ) removing serviceable stone to store and rubbish off the premises.

M&L for granite (of any type) stone slab 12 to 14 mm thick machine cut and machine polised, as in Dado , skirting, etc laid over cement screed jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding the edges half round and polishing including pinning in brick/concrete wall to hold & support the vertical surfaces to granite work including drilling to wall complete all as specified and directed.

M&L for 15mm thick in CM 1:4 as backing coat coat of wall cladding etc complete all as specified and as directed

M & L for coloured chequered cement concrete tiles 30cmx30cmx25 mm thick.set and joined in neat cement slurry in floors with grey cement and pigment laid over all as specified.

M&L for 25 mm thick ultra designer coloured tiles, Size, colour and shape as approved by GE, set and jointed in neat cement slurry and pointed with coloured cement to match etc complete all as specified and as directed

M&L 25mm thick PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in sub base of floor tiles.

M&L 15 mm thick screed bed in CM 1:6 as in floors for bedding of tiles all as specified

Demolition of mud phuska from roof including taking down the earth from roof down from building including plastering/ roof paddings if any complete all as specified and directed.

M&L for 3mm thick APP modified prefabricated membrane in five layers & weight not less than 3.6 Kg/Sqm water proof membrane reinforced with non-wooven polyster without aluminium paint over top surface of water proofing membrane with 10cm longitudinal and horizontaling over lapping and joints finally thermo-fused with LPG flames laid over and inluding a tack coat of bitumen primer @ 0.30Kg per Sqm as per manufacturer's instructions of APP modified membrane sheet complete all as specified and directed.

M&L15 mm thick rendering in Cm 1 : 4 on roof top of concrete surface including finishing the surfaces even and smooth without using extra cement with water proofing compound as per manufacture instruction etc. complete all as specified. Note: WPC shall be measured and paid seperately.

M&L for cement concrete type 1:2:4 , B-1, (using 20 mm graded stone aggregates) 50 mm thick as in roof padding finishing surface even and rough complete all as specified and as directed

M&L PCC 1:2:4 tpye B-1 using 20mm graded stone aggregate as in copping benching gola and the similar items complete all a specified and as directed.

Taking down plaster of any description on brick or stone walls etc. including raking out joint, hacking for key, scrubbing down with water etc incl patches of any size complete all as specified and as directed.

M&L 15mm thick rendering in cement mortar 1:4 on brick or concrete surfaces including rendering on fins , fascias, chajjas, parapets etc. and finishing the surfaces even and fair without using extra cement complete all as specified and as directed.

M&L 10mm thick rendering in cement mortar 1:6 on brick or concrete surfaces including finishing the surfaces even and fair without using extra cement complete all as specified and as directed.

M&L for preparation of newly plastered or unplastered surfaces of walls/ceiling and applying two coats of oil bound distemper over a coat of primer complete all as specified and as directed.

M&L for preparation of newly plastered or unplastered surfaces of walls, fascias, chajjas, parapets etc. and applying two coats of Apex paint over a coat of primer complete all as specified and as directed.

M&L for preparation of newly plastered or unplastered surfaces of walls/ceiling and applying two coat of cement base paint complete all as specified and as directed.

M&L for preparation of plastered or unplastered old decorated surfaces of walls by brooming down or steel wire brushing scrapping down smoke spot moulds moss and efflorescent salts and treating oily & greasy spots and filling of holes and cracks with with suitable material like cement or plaster of paris etc and thereafter applying two coat of Cement base paint complete all as specified and as directed.

M&L for preparation of plastered or unplastered old decorated surfaces of walls by brooming down or steel wire brushing scrapping down smoke spot moulds moss and efflorescent salts and treating oily & greasy spots and filling of holes and cracks with with suitable material like cement or plaster of paris etc and thereafter applying two coat of oil bound distemper over a layer of wall care putty for smooth finish complete all as specified and as directed.

All as per item No-83 above but on surfaces of ceiling.

M&L for preparation of plastered or unplastered old decorated surfaces of walls by brooming down or steel wire brushing scrapping down smoke spot moulds moss and efflorescent salts and treating oily & greasy spots and filling of holes and cracks with with suitable material like cement or plaster of paris etc walls, fascias, chajjas, parapets etc. and applying two coats of Apex paint over a coat of primer complete all as specified and as directed.

M&L preparation of old painted surfaces of wood & wood based of any description over 10 cm in width or girth and applying a coat of synthetic enamel paint complete all as specified and as directed.

M&L preparation of old painted surfaces of steel of any description over 10 cm in width or girth and applying a coat of synthetic enamel paint complete all as specified and as directed.

M&L preparation of old French polishing surfaces of any description , in width or girth and applying a coat of French polishing including wood filler , complete all as specified and as directed.

All as per item No-62 above but except paver block .

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