CA NO CWE/CHM(U)-65/2021-22 REPAIR AND MAINT OF CERTAIN MISC CIVIL WORK FOR IMPROVEMENT OF VARIOUS SUB STATION UNDER AGE E/M-I OF GE (U) CHANDIMANDIR AT CHANDIMANDIR CANTT

Amount

Dismentaling fencing wire mesh in fencing, any type complete all as specified and directed.

Dismentaling barbed wire any type, length and thickness complete all as specified and directed.

Dismentaling post, struts, (wood , steel or RCC) any section incl. taking out embede portion in concrete or brickwork and making good disturbed portion complete all as specified and directed.

Dismentaling MS works of any description not otherwise provided complete all as specified and directed.

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

M&L for PCC 1:3:6 type C-2 (using 40mm graded stone aggregate ) as in foundation concrete for fencing post complete all as specified and directed.

S&F angle iron fencing post and struts including flat iron straps etc cutting tops to shape as directed, drilling holes, notching for wire etc , flat iron fillets ( for securing wire mesh etc) including all necessary drilling, bolting or riveting etc and similar work conforming to Fe-290 Gde E-165 any size complete all as specified and directed.

S&F MS Screw bolts ( machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut length exc. 5 cm but not exc 10 cm long 11 to 15mm dia of shank complete all as specified and directed.

Supply only chain link MS galvanised fencing of any size and type complete all as specified and directed. Note. Weight of fencing shall be ascertained by BOO convened by the GE.

Fixing only chain link fencing incl line wire any mesh, size and type to any type of standards, rails, straining bolts etc incl provn of binding wire complete all as specified and directed.

Supply only MS round bars 10mm dia and over complete all as specified and directed.

M&L preparing new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide primer surface area not exc. 10cm in width or girth complete all as specified and as directed by Engr-in-Charge.

S&F GI two strand, steel barbed wire 2.24mm dia, barbed with 2mm dia barbs @ 75mm spacing and straining and fixing to any type of standard rail, straining bolts, inlc securing or tying at crossing with and provn of galvanised mild steel wire staples or steel pins etc.(Each line of wire to be measured.) complete all as specified and directed.

S&F Framed work as in doors or gates of angle or other section with gusset plates, rails braces etc complete drilled for fixing of steel sheeting or other covering . To be prepared for hanging, or sliding with and incl either hooks and hinges or steel hanging door fittings(exclusive of steel sheeting or other covering) running rails and guides and haninging also fastening and fixing complete conforming to FE-410 W (GDE-E-250) Quality-A complete all as specified and directed.

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

Demolition of cement concrete in ground floor and paving n. exc. 15 cm thickness (below or above ground level) in cement concrete complete all as specified and directed.

M/L PCC type D2 1:4:8 (40 mm Gr stone Agg ) 100mm thick as in sub base all as specified and as directed by Engr-in- charge.

M&L for laying machine pressed precast concrete interlocking pavers block any shape and size confirming to IS 15658-2006, 60mm thick, M-35 Grade with grey cement and no pigment over 50mm thick sand cushion, watering and ramming complete all as specified and as directed by Engr-in- charge.

M&L for cement concrete type B1, 1:2:4 (using 20 mm graded stone aggregate) as in coping/cills/edging, bed blocks including necessary form work weathering, slightly rounded or chamfered angles and throating complete all as specified and directed by Engineer-in-Charge.

M&L for 75mm thick concrete 1:3:6 Type C2 for plinth protection,at every 3.0 Mtr intervals and turning , with joints shall with between sand Mix or bituminous mastic complete all as specified and as directed by Engr-in- charge.

M&L for cement concerte 1:3:6 type C2 (using 40mm graded stone agg.) as in surface channels and drain complete all as specified and directed by Engr-in-charge.

M&L 100mm thick plain cement concrete 1:2:4 type B2(using 40 mm graded stone aggregates) as in flooring finished even and smooth without using extra cement, complete all as specified and as directed.

M&L 150mm thick plain cement concrete 1:2:4 type B2(using 40 mm graded stone aggregates) as in flooring finished even and smooth without using extra cement, complete all as specified and as directed.

Forming 12 mm thk expansion joints for 100 mm thickness of floor filled with pre formed bituminus filler and top 30 mm primed and sealed with sealent compound Grade B

All as per srl item No.24 here in before but for 150 mm thickness of floor complete all as specified and directed.

M&L for laying machine pressed precast concrete interlocking (glossy finished with rubber moulded) coloured pavers block any shape and size confirming to IS 15658-2006 of 60mm thick, M-35 Grade over 50 mm thick sand cushion watering and ramming complete all as specified and directed.

M/L Chequered Cement Concrete Tiles 20 CM x 20 CM x 25 mm thick set and jointed in cement slurry and pointed in neat grey cement & pigment in floors over and including screed bed 15 mm thick in cm 1:6 complete all as specified and as directed.

Dismantling floor hearth or wall tilling incl cement mortar beding (but not backing) & disposing of debris to distance upto 250M complete all as specified and directed.

M&L for Coloured joint free Non skid ceramic tile 7 to 8 mm thk area of each tiles Exc 0.18 sqm & nexc 0.36 sqm as in floor set & jointed in neat cement slurry and pointed in white/colored cement laid over and incl screed bed 15 mm thick in cm 1:6 complete all as specified and directed.

All as per item No 29 here-in-before but as in skirting / vertical surface over and incl screed on wall 10 mm thick in CM 1 : 4 complete all as specified and directed.

M&L for Coloured Non skid ceramic tile 7 to 8 mm thk area of each tiles Exc 0.06 sqm & nexc 0.11 sqm as in floor set & jointed in neat cement slurry and pointed in white/colored cement laid over and incl screed bed 15 mm thick in cm 1:6 complete all as specified and directed.

M & L for 25mm thick PCC 1:2:4 type B-0 using 12.5mm graded crushed stone aggregate as in sub floor/leveling course to receive topping complete all as specified and directed.

M&L marble makrana white tiles 30cmx20cmx20mm machine cut , bedded jointed and pointed with grey cement slurry including cutting and polishing types over and including 20mm thick screed bed or a layer of bedding for laying of floor finishes in cement mortar 1:4 complete all as specified and directed.

All as per item No 33 here-in-before but as in skirting / vertical surface over and including screed on wall 10 mm thick in CM 1 : 4 complete all as specified and directed.

M & L for 20 to 23 mm thick machine cut kota stone slabs of suitable size of kota stone as in floors bedded in grey jointed, pointed in coloured cement incl cutting & grinding and polishing over and including 20mm thick screed bed or a layer of bedding for laying of floor finishes in cement mortar 1:4 all complete all as specified and directed.

All as per item No 35 here-in-before but as in skirting / vertical surface over and including screed on wall 10 mm thick in CM 1 : 4 complete all as specified.

M&L for glazed coloured ceramic tiles 300mm & 200mm x 6 to 7 mm thick as in vertical surfaces set & jointed in neat cement slurry & pointed in coloured cement over and incl backing coat 10mm thick in CM 1:4 complete all as specified and directed.

M&L for glazed coloured ceramic tiles 350mm x 250mm x7 mm/450mm x 350mm x7 mm thick as in vertical surfces set & jointed in neat cement slurry & pointed in coloured cement over and incl backing coat 10mm thick in CM 1:4 complete all as specified and directed.

M&L for 20mm thick Granite (of any type) tiles machine cut in skirting/dado laid over cement screed and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting and polishing of type over and incl backing coat 10mm thick in CM 1:4 complete all as specified and directed.

S&F in repairs steel rolling shutters, with or without ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer, erected in position as indicated, complete push pull or manual type thickness of lath 1.00 mm complete all as specified and as directed.

Taking down existing steel rolling shutter complete incl repair /replacement of ball bearing repair to top cover , anchoring rod, hasp and stapple incl repair to gear box and provision of gear box crank handle completely making the shutter operational by greasing all as directed by Engr in charge( incl provision of one coat of synthetic enamal paint in rolling shutter ) size of shutter n exc 10 Sqm complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden or steel frames complete all as specified and directed.

S&F 3 mm thick sheet glass, ordinary quality and glazing with oil putty or wooden bead in square n exc 0.50 sqm in each pane complete all as specified.

S&F 3 mm thick figured glass, pin head type, ordinary quality and glazing with oil putty or wooden bead in square n exc 0.50 sqm in each pane complete all as specified.

S&F in repair stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with tinned tacks or galvanized wire staples complete all as specified and as directed.

Demolition of brick/stone masonary built in cement mortar complete all as specified and directed.

M & L for brick work with sub class "B" brick straight or curved on plan exceeding 6 mtr mean radious and built in cm 1:6 complete all as specified.

All as per item No 47 here-in-before but Except bricks complete all as specified and directed.

Taking down cement plaster on brick/stone/concrete wall/ceiling built in cement mortar complete all as specified and directed.

M & L 15 mm thick cement plaster on brick wall in cement mortar 1:4 and plastered surfaces shall be even and fair without using extra cement complete all as specified and directed.

Material and labour for 5 mm thick rendering in cement and sand mortar 1:3 over brick or concrete surfaces on ceiling finished even and smooth without using extra cement complete all as specified and directed.

Preparation of new of previously untreated plastered surface and appling two coats of white wash on walls complete all as specified and directed.

M&L for preparation of new plastered surfaces and applying two coats of white wash on Ceiling all as specified & directed by Engineer-in-Charge

M & L, applying two coats of oil bound distemper over one coat of primer and 1-2mm thick wall care putty including preparation of newly plastered surfaces of walls complete all as specified and as directed.

M&L for preparing new plastered surfaces & applying two coats of cement base paint on walls complete all as specified and directed

Material and labour for preparation of old decorated surfaces of walls , cornices etc including brooming down or steel wire brushing scraping down smoke soot , moulds, moss and efflorescent and trading oil and greasy spot etc and applying one coat of white wash on wall complete all as specified and directed.

All as per item No 56 here in before but on ceiling complete all as specified and directed.

Preparation of old plastered surfaces of walls including washing, rubbing down and stopping of distempered surfaces applying one coat of distemper oil emulsion washable on old decorated surface of walls all as specified

Preparation of old plastered surfaces of walls including Washing and rubbing down with water and stopping distempered and painted surfaces and applying one coat of Cement base paint on external surfaces of wall all as specified and directed.

M/L for Preparation of old surfaces and applyng one of Synthetic enamal paint to old painted plastered surfaces of wall all as specified and directed.

M&L for preparation old wooden surface and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L for preparation old steel surface and aplying one coat of synthetic enamel paint complete all as specified and as directed.

Taking down wooden chowkat or frames with shutter (w/o taking off shutter from frame) of area exc 1.50 sqm and not exc 4 sqm each complete all as specified and directed.

Taking down shutter exc 1.00 sqm and not exc 2.00 sqm each complete all as specified and directed.

S&F for pressed steel frames size 105mm x 60mm for doors with double rebates incl necessary fixing lugs hinges lock strike plates etc complete all as specified and directed.

S&F for pressed steel frames size 125mm x 60mm for doors with double rebates incl necessary fixing lugs hinges lock strike plates etc complete all as specified and directed.

M & L for cement concrete 1:3:6 type C1(using 20mm graded stone agg.) as in door frame filling, hold fast etc including weathering angles and throating as directed and necessary form work as required complete all as specified and as directed.

S&F 30mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both side. all as per spd and directed.

S&F, 35mm thick 2nd class hard wood glazed & skelton shutters, open repeated & prepared to receive glass, gauze etc. with sash bars, edges of framing plain, chamfered or rounded, fitted with cut or mitered beads for securing glass etc, sizes of members of shutters as specified in SSR part I, section 8, clause 8.24(a) Complete all as specified and as directed

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with tinned tacks or galvanized wire staples complete all as specified and as directed.

S&F, 100mm long aluminium hinges complete all as specified and as directed.

S/F Aluminium door handle 125mm size cast type complete all as specified and directed.

S/F Aluminium anodized barrel tower bolt 150mm size complete all as specified and directed.

S&F 250mm long aluminium alloy, anodised sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet cast or extruded sections and fixing bolts and sliding bolts of extruded section.

M&L, applying two coats of synthetic enamel paint over a coat of pink primer including preparation of new wooden surfaces of any description over 10cm width or girth not otherwise described complete all as specified and as directed.

M&L in repairs aluminium sheeting 0.56 mm thick fixed to wooden shutters with CP screw including cutting to required size etc. complete all as specified and directed.

Dismantling Asbestos cement (corrugated, semicorrugated etc.) sheets in roof covering complete all as specified and as directed.

S & F 0.5mm thick corrugated pre painted / coloured galvalume sheet in roofing fixing all as per manufactures instructions with all fittings and accessories etc complete all as specified and directed.

All as per item No. 78 here-in-before but 0.5mm thick plain sheeting as in valley gutter / ridge complete all as specified and directed.

M &L for MS work as in wind tie or any other work incl cutting, drilling holes etc. complete all as specified and directed.

Demolition and breaking up drain pipes 450 mm Dia (salt glazed or AC or Reinforced concrete) set in cement conc complete all as specified and directed.

S&F 450 mm dia Reinf cement concrete pipes class NP-2 laid and jointed complte with collers complete all as specified and directed.

M&L concrete bed to drain pipes 1:4:8 Type D2 including packing under and haunching against the sides of pipes 450mm dia complete all as specified and directed.

Desilting of drain and removal of muck to a distance n exc 50 m complete all as specified and directed.

M&L cutting/cleaning away small trees sapling surbs and under growth roots from brick wall, chajjas, roof etc including taking out complete root from inside wall chajjas and making good surfaces in cement concrete (1:2:4) type or in CM (1:4) to match the existing surface complete all as specified and directed.

M&L for providing 50 mm thick Factory made precast perforated reinforced cement concrete cover slab Type B-1 (1:2:4) using 20 mm graded stone aggregate with and including necessory reinforcement set in cement morter 1:4 over drains/duct, sizes of drain/duct cover ordered as required at site all as specified and directed by Engineer -in- Charge.

S&F vitreous china squatting pan ORRISA PATTERN size 580x440 mm white with integral foot rests excluding flushing cistern & flush pipe fixed in repairs including P or S trap complete all as specified.

S&F vitreous china wash down water closet pan (padestal pattern) white including fixing bolts (excluding flushing cistern and flushing pipe) with plastic water closet seat cover any colour closed pattern with recessed bottom including mild steel chromium plated aluminium hinging device and fixed in repairs complete all as directed.

M & L for PVC (SWR) floor trap with grating including jointing with solvent cement 75 mm dia fixed in repairs complete all as specified and directed.

S&F in repairs pvc low/high level flushing cistern white 10 liters capacity including pvc inlet pipe with brass check low level full both sides along with PVC flush pipe 32 mm dia jointed to WC and handle incl brackets fixed in repairs all as directed. Note: Removing existing flushing system of CI or any other quality incl brackets complete all as specified and directed.

S&F in repairs plastic water closet seat cover any colour closed pattern with flat bottom and cover and mild steel chromium plated hinging device complete all as specified and directed.

S&F vitreous china wash basin white flat back size 580x450mm including waste pipe and plug and porcelain stopper and brackets incl cutting for and pinning in ends for brackets or erecting stand along with 32 mm dia CP waste coupling and PVC waste pipe etc as in repairs complete all as directed.

S&F pillar taps fancy type 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 and fixed 15 mm dia of pipe complete all as specified and directed.

S&F in repairs CP grating 125 mm round fixed on floor/ nahani trap fixed with 1:1 cement mortar complete all as specified and as directed.

S&F in repairs PVC connection 15 mm dia 45 cm long with 02 Nos PTMT check nuts with washer complete all as specified and directed.

S&F in repairs PVC connection 15 mm dia 60 cm long with 02 Nos PTMT check nuts with washer complete all as specified and directed.

S&F in repairs 32 mm dia PVC waste pipe 60 cm long complete all as specified and directed.

S&F in repairs CP jet spray with one mtr flexible tube 15 mm dia for Ewc including all connection complete all as specified and as directed.

S&F in repairs health faucets with flexible tube 15 mm dia for Ewc including all connection complete all as specified and as directed.

S&F in repair 25 mm dia steel curtain rod etc complete all as specified and as directed.

S&F in repair 25 mm dia steel fancy type ends for 25 mm dia curtain rod complete all as specified and as directed

S&F in repair 25 mm dia steel fancy type corner for 25 mm dia curtain rod complete all as specified and as directed

S&F in repairs chromium plated tubular towel rail 20mm dia 600 mm long between the flanges screwed down for fixing to walls with screw complete all as specified and directed.

Cleaning and removing all scales and dirt, algae, fungus etc. From RCC/PVC water tanks and from mouth of pipes with bleaching powder etc. After dewatering/draining water and removing vegitation around the tanks for the following tank capacities including writing with paint the date of cleaning on the tanks Exceeding 250 Liters but not exceeding 500 Liters complete all as specified and directed.

Taking up or down steel tubes and connections including cleaning for refixing or removal to stones bore of pipe 15mm complete all as specified and directed.

All as per item No. 106 here-in-before but bore of pipe 20mm complete all as specified and directed.

M&L GI tubes, medium grade with all fittings and fixed complete to walls, ceiling or laid in floors, bore of pipe 15mm complete all as specified and directed.

All as per item No. 108 above but bore of pipe 20mm complete all as specified and directed.

Refixing of old steel tubing and connections in new or old position (wall ceiling floor etc) 15 mm dia complete all as specified and directed.

All as per item No. 110 above but bore of pipe 20mm complete all as specified and directed.

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

M&L rotational moulded polythene water storage tanks, cyclenderical vertical with closed top, hoisted and fixed in position incl float valve 20 mm dia PTMT all as specified in SSR Part -I of capacity 500 ltrs complete all as specified and directed.

S&F in repairs, water tank PVC cover upto 500 liters capacity complete all as specified and as directed.

S&F in repairs PVC float valve high pressure with polythene float and fly nut complete, screwed for iron pipe of bore 20 mm dia or brass ferrule in repairs complete all as specified and directed.

S&F in repairs gunmetal globe valve with iron wheel head, screwed both ends for iron pipe of bore 20 mm dia complete all as specified and directed.

All as per item No. 116 here-in-before but bore of pipe 15mm complete all as specified and directed.

S&F in repairs bib tap chromium plated brass 15 mm dia long body fancy type half thread complete all as specified and directed.

S&F in repairs 15 mm dia stop valve connected type cast copper alloy screwes down high pressure chromium plated with long shank including dismantling portion of the wall as required including making good to match with existing complete all as specified and directed.

S&F PVC (SWR) pipe single socketed in any length with rubber rings joints fixed to any position 110mm bore as in repairs all as complete all as specified and directed.

S&F PVC bend any radius 110mm bore complete all as specified and directed.

S&F PVC pipe (SWR) single socketed in any length fixed to any position 75mm borecomplete all as specified and directed.

S&F PVC bend any radius 75mm bore complete all as specified and directed.

M & L for complete removed of existing treatment and preparation of plastered surfaces of walls and applying two coats of exterior acrylic emulsion of any shade over one coat of wall care putty @ 1.2kg/Sqm of surface area complete all as specified and as directed.

m/s AR Construction co

aggarwal traders

M/S Gupta and Sons

M/s Super Trading Corporation

Standard Const. Co.