CLEANING OF SEWAGE LINES, MANHOLES, GULLY TRAPS, REPAIR TO MANHOLE COVERS, REPAIR TO SGSW SEWAGE LINES AND MISC B/R WORKS AT SECTOR 28 AND 47 CHANDIGARH UNDER GE (AF) CHANDIGARH

Amount

M&L for attending and clearing daily complaints of blockage of WC's (Indian/ European), WHB traps, Kitchen traps, urinal traps etc. at any floor (upto 3rd floor) upto first manhole with and including necessary T&P as required for this purpose complete all as specified and directed. NOTES :- (a) Complaint slip shall be collected by the contractor/ supervisor from MES complaint cell at Sector 47 Bldg No 401 of AGE B/R-I (AF) Chandigarh at 09:00 Hrs and submit the same duly signed by the occupants by 1630 Hrs in the complaint cell. It will be responsibility of contractor to ensure their attendance & completion of complaints within 24 hours. (b) If any complaint is not resolved within 24 Hrs, recovery @ Rs 500/- per complaint per day will be affected from contractor’s dues. (c) Grating(s) removed during cleaning of blockage will be re-fixed in existing position with white/ grey cement after clearing of blockage from traps. (d) The contractor will ensure cleaning/ clearing of all the complaints (irrespective of No.) within 24 Hrs by deploying additional sewer man/ safaiwala if needed and Nothing extra will be paid on this account. (e) Contractor shall be solely responsible for supplying all the safety measures required by the sewer man/ safaiwalas during working hours. (f) All the waste material/ sludge shall be disposed off out of MoD land.

M&L for removing blockage from gully trap, including getting out solid/ liquid/ foreign matter/ mud deposited there to make the sewage waste/ sludge waste flow free up to first manhole and removing the same in a hygienic manner to a place as earmarked by civic body for this purpose complete all as specified and directed.

M&L for dewatering/ de-sludging of manholes/ GT/ septic tank etc. (any size and depth), de-silting and removing sludge from manholes as in foul conditions and removing of sludge beyond MoD land complete all as specified and directed. Note: Dewatering /de-sludging shall be done by suction pump / any mechanical means and disposal by truck mounted trailers to dispose off sludge etc. to a place as earmarked by civic body for this purpose complete all as specified and directed.

M&L for cleaning solid/ liquid mud deposited in underground sewage line upto and including 200mm bore of any type between consecutive manholes by super suction machine through connecting manholes over and including complete men machine and water as required, removal and refixing of manhole covers complete all as specified and directed.

M&L for cleaning of underground sewage line of 150mm bore by excavation and breaking (minimum two length) and removing the blockage, laying new pipes, re-jointing with old pipes including haunching against new pipes with PCC (1:3:6) type C-2 using graded stone aggregates in all situations where cleaning is not possible otherwise including returning filling and disposal of surplus soil/ debris to a place as earmarked by civic body for this purpose complete all as specified and directed.

All as per ser item No 5.00 above but pipes of 200mm bore. Notes for srl 5 & 6:- (a) Excavation & earth filling including disposal of surplus soil shall be deemed to be included in the rate quoted against this item. (b) This item shall be executed where cleaning of blockage is not possible by rodding.

M&L for cleaning of underground sewage lines upto 150mm bore by manually including manhole, any depth, taking off & refixing of manhole covers, getting out all foreign matter such as solid/ liquid/ mud etc. and removing the same to a place as earmarked by civic body for this purpose complete all as specified and directed.

Excavating in trenches in soft/ loose soil, n. exc. 1.5m in depth and n. exc. 1.5 in width for foundation etc. or for shafts, wells, cess pits, manholes, pier holes, etc. n. exc. 10 sqm on plan and getting out soft/ loose soil complete all as specified.

M&L for cutting to existing hard standing/ roads of any description upto 200mm depth and making good to true surface to match the existing surface finish after laying of pipes/ manholes/ GT same to a place as earmarked by civic body for this purpose complete all as specified and directed.

Demolition and breaking up drain pipes, 150mm internal dia (salt glazed stoneware/ AC/ reinforced concrete) set in cement mortar including bedding and haunching concrete same to a place as earmarked by civic body for this purpose complete all as specified and directed.

Demolition and breaking up drain pipes, 200mm internal dia (salt glazed stoneware/ AC/ reinforced concrete) set in cement mortar including bedding and haunching concrete same to a place as earmarked by civic body for this purpose complete all as specified and directed.

M&L for cement concrete (1:4:8) type D-2 using graded stone aggregate as in bed to drain pipes of size 150mm bore including packing under & haunching against the sides of pipes after they are laid and tested complete all as specified and as directed.

M&L for cement concrete (1:4:8) type D-2 using graded stone aggregate as in bed to drain pipes of size 200mm bore including packing under & haunching against the sides of pipes after they are laid and tested complete all as specified and as directed.

Supply, laying, jointing & testing 150mm bore salt glazed stoneware drain pipe grade ‘A’ laid in trenches complete all as specified and directed.

Supply, laying, jointing & testing 200mm bore salt glazed stoneware drain pipe grade ‘A’ laid in trenches complete all as specified and directed.

Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers n. exc. 25cm thick each layer complete all as specified and directed.

Removing excavated material (soil) n. exc. 50m and depositing where directed at a level n. exc. 1.5 m above the starting point complete all as specified and directed.

Demolition of brickwork or stone/ boulder masonry, built in cement or cement lime mortar, including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stonework and precast concrete articles same to a place as earmarked by civic body for this purpose complete all as specified and directed.

M&L for brick work with sub class ‘B’ old size bricks, straight or curved on plan exceeding 6 metre mean radius built in cement mortar (1:6) complete all as specified and directed.

All as per item No. 19.00 above but except bricks.

Taking down cement plaster from brick walls or stone walls of any description including raking out joints, hacking for key, scrubbing down with water etc. and removal of debris same to a place as earmarked by civic body for this purpose complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:4) on brick masonry surface finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of newly plaster surface of walls and applying two coats of cement base paint complete all as specified and directed.

M&L for cement concrete (1:4:8) type D-2 using graded stone aggregates as in foundation, filling and mass concrete complete all as specified and directed.

M&L for providing reinforced cement concrete (1:1½:3) type A-0 (using crushed stone aggregates) as in benching, coping in manhole including forming channels, finishing even & smooth (using extra cement) complete all as specified and directed. (Reinforcement shall be measured and paid separately).

M&L cutting into existing manholes for connecting new drains, pipe of size 150mm dia pipe 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 directed.

S&F in repairs salt glazed stoneware gully traps, 150mm x 150mm square or round mouthed, type ‘P’ including jointing to drain pipe in cement mortar (1:4) complete all as specified.

Demolition of cement concrete (un-reinforced) of any description & in any position (below or above ground level) not exceeding 15cm thickness including removal of debris to a place as earmarked by civic body for this purpose complete all as specified and directed.

M&L for 75mm thick plain cement concrete (1:3:6) type C-1 using 20mm graded crushed stone aggregate as in floors/ hard standing, plinth protection, etc., finished even and smooth with using extra cement complete all as specified and directed.

M&L for forming 12mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘B’ upto 100mm thick concrete flooring complete all as specified and as directed.

S&F in repairs vitreous china squatting pan water closet 'Orissa' pattern, size 580mm x 440mm white with integral foot rests including 100mm cast iron 'P' or 'S' trap and 100mm cast iron sanitary connection socket to fit WC outlet including connection to trap, flushing pipe, anti-syphonage pipe etc. complete including making good to floor to existing specifications complete all as specified and directed.

S&F in repairs vitreous china wash down water closet (pedestal pattern), white including fixing bolts but excluding flushing cistern and flush pipe including connection to drains outlet, complete all as specified and directed.

M&L cast iron floor trap, 75mm bore with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B-1 using graded stone aggregate complete all as specified and directed.

M&L cast iron floor trap, 100mm bore with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B-1 using graded stone aggregate complete all as specified and directed.

Dismantling of cast iron/ reinforced concrete drain pipes or connections upto 100mm dia jointed in cement mortar and taking out of trenches, if required complete all as specified and directed.

S&F 100mm bore cast iron sand cast soil, waste and vent pipes in any length with or without ears with cement joints, laid in trenches or in floors complete all as specified and directed.

S&F 75mm bore cast iron sand cast soil, waste and vent pipes in any length with or without ears with cement joints, laid in trenches or in floors complete all as specified and directed.

S&F 100mm bore cast iron sand cast soil, waste and vent pipes in any length with or without ears with cement joints fixed to walls complete all as specified and directed.

S&F 75mm bore cast iron sand cast soil, waste and vent pipes in any length with or without ears with cement joints fixed to walls complete all as specified and directed.

S&F 50mm bore cast iron sand cast soil, waste and vent pipes in any length with or without ears with cement joints fixed to walls complete all as specified and directed.

S&F in repair 75mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with oval access door complete all as specified and directed.

S&F in repairs 100mm bore cast iron bends (any radius) with duck's foot or heel rest complete all as specified and directed.

S&F in repairs 75mm bore cast iron bends (any radius) with duck's foot or heel rest complete all as specified and directed.

S&F in repairs 100mm bore cast iron junction single ‘T’ equal or unequal with oval access door fixed complete all as specified.

S&F in repairs 75mm bore cast iron junction single ‘T’ equal or unequal with oval access door fixed complete all as specified.

S&F in repairs 50mm bore cast iron cowls complete all as specified.

Taking down eaves, gutters and rainwater pipes (any size or pattern) including all fittings complete all as specified and as directed.

S&F 110mm dia PVC (SWR) pipes with single socket in any length with rubber ring joints fixed to wall and making good the mouth of rain water pipe complete all as specified and directed.

S&F 110mm dia PVC (SWR) pipes with single socket in any length with rubber ring joints laid in trenches/ floor and making good the mouth of rain water pipe complete all as specified and directed.

S&F 110mm bore PVC (SWR) bends any radius, fixed with solvent cement in any position as per site requirement complete all as specified and directed.

S&F stack clamps suitable for 100mm bore pipe made out of 50mm x 5mm flat iron and 16mm dia round iron stays including bolts and nuts and securing ends of stays to wall or roof complete all as specified and as directed.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints laid in floors or in trenches complete all as specified.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall and making good the mouth of rain water pipe complete all as specified and directed.

S&F in repairs 75mm dia PVC (SWR) bends any radius with excess door complete all as specified.

S&F in repairs 75mm dia PVC (SWR) floor trap plain with grating including jointing with solvent cement to waste pipe complete all as 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 premise complete all as specified and directed.

M&L for 25mm thick PCC (1:2:4) type B-0 using graded crushed stone aggregate as in flooring finished fair and even to receive the bedding mortar complete all as specified and directed.

M&L first quality, non skid coloured ceramic tiles 7 to 8mm thick, (square/ rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm laid in floors etc., set and jointed in neat cement slurry and pointing in white cement with pigment to match the shade of tiles laid over and including 15mm thick screed bed of cement mortar (1:4) complete all as specified and dirtected.

M&L for joint free glazed ceramic coloured tiles 350mm x 450mm x 7mm OR 350mm x 250mm x 7mm thick laid on vertical surfaces; set and jointed in neat cement slurry and pointed in white/ colour cement to match over and including 10mm thick cement mortar as in backing coat of tile in cement mortar 1:4 complete all as specified and directed.

Demolition of cement concrete (Reinforced), of any description & in any position (below or above ground level), not exceeding 15cm thickness, including removal of rubbish off the premises complete all as specified and directed.

M&L for providing precast RCC (1:1½:3) type A-1 using graded stone aggregate as in manhole cover slabs (for manholes etc) of any size & thickness set in cement mortar 1:4 complete all as specified and directed. Note:- (i) The quoted rates shall deemed to include for providing two handles of MS round bars 12mm dia and 75mm x 5mm flat iron framework alround the RCC cover made to shape as specified in each cover complete. (ii) Reinforcement and FI shall be measured & paid separately.

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

S&F mild steel 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; and similar work conforming to Fe-290 Gde-E-165, complete all as specified and directed.

Demolition of stone slabs and tiles of any description or thickness laid, bedded and pointed in any mortar to floors, aprons etc. and removal of debris off the premises complete all as specified.

M&L factory made, precast concrete, machine pressed, interlocking paver block any shape and size confirming to IS: 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment (in top layer) and interstices filled with fine sand complete all as specified and directed.

M&L fine sand as in cushioning under paver blocks complete all as specified and directed.

M&L for coloured chequered cement concrete tiles 300mm x 300mm x 25mm/ 400mm x 400mm x 25mm thick, factory made with grey cement & pigment, laid with neat cement slurry @ 3Kg/ Sqm over & including 20mm thick screed bed of cement mortar (1:6) and pointed in white cement mixed with pigment to match with colour of tile complete all as specified and directed.

M&L for 75mm thick plain cement concrete (1:4:8), type D-2 using 40mm graded stone aggregate as in sub base of floors etc. complete all as specified and directed.

M&L for plain cement concrete (1:2:4) type B-0 using graded stone aggregate as in mud stops, sides of interlocking paver blocks and similar works including finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of old plastered or unplastered surface of walls and 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 required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10sqm complete all as specified and directed.

Baba Engineers and Contractors

M/S GOYAL ASSOCIATES

jmv engineers