REPAIR REPLACEMENT OF SEWER LINES INCLUDING CLEANING OF MANHOLES SEPTIC TANK RCC COVER SLAB AND SANITARY FITTINGS MD AND OTM ACCN EXCEPT TECH AREA UNDER AGE BR I CHANDIPUR

Amount

M & L for cleaning of blocked/chocked CI / PVC (SWR) pipe line of 100 mm dia from WC to gully trap, manhole or from cleaning eyes in any depth by rodding or by mechanical means and well flushing the complete line including removing of sludge /waste to low lying areas within 200 m distance and buring the same properly to the entire satisfaction of Engineer-in-Charge with and including taking out and re-fixing of manhole covers duly set in cement mortar 1 : 4 as wherever required complete all as specified and directed.

Ditto all as per Item no.1 above but 150 mm dia complete all as specified and directed.

M & L for cleaning of blocked/chocked CI / PVC (SWR) / SWG, AC or RCC pipe line of 150 mm dia sewage line (exc 1.5 m and n.exc 3.00 m in depth from top of manholes to bottom of pipe line) by rodding or by mechanical means and well flushing the complete line including removing of sludge /waste to low lying areas within 200m distance and buring the same properly to the entire satisfaction of Engineer-in-Charge with and including taking out and re-fixing of manhole covers duly set in cement mortar 1 : 4 as wherever required complete all as specified and directed.

Ditto all as per Item no.3 above but 200 mm dia sewage line (exc 1.5 m and n.exc 3.00 m in depth from top of manholes to bottom of pipe line) complete all as specified and directed.

Ditto all as per Item no.3 above but 200 mm dia sewage line (exc.3 m and n.exc 4.5 m in depth from top of man holes to bottom of pipe line) complete all as specified and directed.

M & L for cleaning of blocked WC incl cleaning line from WC trap upto first manhole complete all as specified and directed.

M & L for cleaning of blocked nahani trap of bathroom, kitchen & WHB including cleaning of pipe line upto gully trap as required complete all as specified and directed.

M & L for cleaning of blocked gully trap complete all as specified and directed.

Taking off existing covers of septic tank, cesspool, soak well, lift well, soak pit or manholes and cleaning the same of any size/capacity by dewatering and taking out sludge in liquid mud, silt or in solid state after emptying the water with the help of combined high pressure water jetting cum suction (Vacuum) type machine mounted on vehicle having facilities of high pressure of water thermoplastic fiber blended water jetting hose & through conical or round shape nozzle pipe and removing the sludge to a distance not exceeding 1500m and burying the sludge in newly excavated pits of suitable sizes and covering the same with excavated earth and placing back in position the removed covers and set in cement mortar 1 : 4 complete all as specified and directed. (Note : Use bleaching powder for disinfection purposes in all stages of cleaning, no separate payment will be made for this)

Excavating in trenches n.exc 1.50 m wide & n.exc 1.50 m in depth for foundation etc or for manholes, cesspits, shafts etc not exc 10 Sqm on plan and getting out in soft / loose soil, complete all as specified and directed.

Excavating in trenches n.exc 1.50 m wide & exc 1.50 m but n.exc 3 m in depth for foundation etc or for manholes, cesspits, shafts etc not exc 10 Sqm on plan and getting out in soft / loose soil, complete all as specified and directed.

Excavating in trenches n.exc 1.50 m wide & exc 3 m but n.exc 4.50m in depth for foundation etc or for manholes, cesspits, shafts etc not exc 10 Sqm on plan and getting out in soft / loose soil, complete all as specified and directed.

Dismantling of reinforced concrete drain pipes 150 mm dia, jointed in cement mortar and taking out of trenches, if required complete all as specified and directed.

Dismantling of reinforced concrete drain pipes 200 mm dia, jointed in cement mortar and taking out of trenches, if required complete all as specified and directed.

Dismantling of reinforced concrete drain pipes 300 mm dia, jointed in cement mortar and taking out of trenches, if required complete all as specified and directed.

S & F reinforced concrete pipes 150 mm dia, class NP 2 with one collar per length of pipe complete all as specified and directed.

M & L for concrete bed to drain pipe in Cement Concrete (1:3:6) type C2 using 40 mm stone aggregrate including packing under, and haunching against the sides of pipe after they are laid and tested of 150 mm bore, complete all as specified and directed by Enginner-in-Charge.

S & F reinforced concrete pipes 200 mm dia, class NP 2 with one collar per length of pipe complete all as specified and directed.

M & L for concrete bed to drain pipe in Cement Concrete (1:3:6) type C2 using 40 mm stone aggregrate including packing under, and haunching against the sides of pipe after they are laid and tested of 200 mm bore, complete all as specified and directed by Enginner-in-Charge.

S & F reinforced concrete pipes 300 mm dia, class NP 2 with one collar per length of pipe complete all as specified and directed.

M & L for concrete bed to drain pipe in Cement Concrete (1:3:6) type C2 using 40 mm stone aggregrate including packing under, and haunching against the sides of pipe after they are laid and tested of 300 mm bore, complete all as specified and directed.

Demolition of cement concrete of any descreption and in any position not otherwise specifically provided for complete all as specified and directed.

Demolition of Brick work built in cement mortar complete all as specified & directed.

M & L for Brick work with flyash bricks old size, straight or curved on plan exc 6 m mean radius built in cement mortar 1:4 etc complete all as specified & directed.

M & L Brick work with flyash bricks, straight or curved on plan to any radius in half brick thick walls, built in CM 1:4 complete all as specified & directed.

M & L PCC 1:4 :8 type D2 (using 40mm graded stone aggregate) as in foundation of manholes etc complete all as specified and directed

M&L providing cement Concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) as in coping, benching ,bed concrete for drains and surface channels etc including necessary from work and demolition of existing PCC work including removal of debris outside MOD land complete all as directed.

M&L making direction arrangement for by pass to nearest manhole or line to keep sewage flow continuous for temporary manhole repair work with providing required necessary T&P such portable pump set, flexible hose pipe etc all as required for pump set, upto 60 meter distance (Each Job i.e 24 hours)

Repairs to leakage from CI/PVC pipe line joints of 75/100mm dia incuding removal of loose material, dust, scales etc in the leakage portion complete all as directed. Note : Rate including necessary scaffolding and the work shall be carried out up to 3rd storyed building.

M & L for plain cement concrete(1:3:6) type C-2 (using 40 mm graded stone aggregate) of 100 mm thick as in hard standing,Path / PCC floor, finished even and fair including demolition of existing concrete complete all as directed.

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

M & L for 15mm thick rendering in cement mortar 1:4 on brick or concrete surfaces of wall finished even & smooth complete all as specified and directed.

M & L for preparation of old decorated plastered / unplastered surfaces of walls and applying two coats of white wash complete all as specified and directed.

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

M & L precast RCC 1:2 :4 type B-1 (using 20mm graded stone aggregate) in manhole covers incl necessary form work and set in CM 1:4 complete all as specified and directed.

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

Returning filling in trenches incl spreading, leveling, watering & well ramming in layers not exc 25 cm thick complete all as specified and directed.

Removing excavated materials n.exc 50m & depositing where directed at a level n.exc 1.5m above from starting point complete all as specified and directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to tore (measured overall as fixed along the centre line over fittings and accessories)

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

S & F PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to wall of 75 mm dia with PVC clamp etc, complete all as specified and directed.

S & F PVC (SWR) bends 75 mm dia complete all as specified and directed.

S & F PVC (SWR) junction single, 75 mm dia (Single T) equal or unequal complete all as specified and directed.

S & F PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors 110 mm dia complete all as specified and directed.

S & F PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to walls 110 mm dia with PVC clamp etc, complete all as specified and directed.

S & F PVC (SWR) bends 110mm dia complete all as specified and directed.

S & F PVC (SWR) junction single, 110 mm dia (Single T) equal or unequal complete all as specified and directed.

S & F PVC (SWR) branch piece, single (single Y) equal or unequal 110 mm dia complete all as specified and directed.

S & F in repair 40 mm low density polyethylene pipes (LDPE) of pressure rating 6 Kg per Sqcm laid in floor, or fixed to walls or ceiling complete all as directed.

Fixing only PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to walls 110 mm dia complete all as specified and directed.

Fixing only PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to walls 75 mm dia complete all as specified and directed.

Complete removal of trees/plants/climbers/vines, upto roots growth on bldg's walls, at junctions of pipe line fixed on walls and removing the plant waste to a distance n.exc 50m complete all as directed. (Note : Work to be carried out up to 03 storey building)

M & L for PVC (SWR) floor trap, diameter of outlet in 75mm/100mm, plain with grating including jointing with solvent cement complete all as specified and directed.

S & F in repair of 32mm/38mm dia Waste pipe for WHB / Sink complete all as specified and directed.

S & F in repair of 32mm/38mm dia Waste pipe for urnial etc complete all as specified and directed.

S&F in repair 32mm waste fittings/sink coupling brass chromimum plated for sinks and basin with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed.

S&F in repairs CP framed stainless steel grating 202 grade of size 100/110 mm with or without hole including fixing with white cement complete all as specified and directed.

Supply and fix in repair vitreous china wash down water closet pan (pedestal pattern) including Vitreous China valveless,syphonic action type, flushing cistern, 10 litre capacity, low level with inlet, ball valve,float and handle including bracket, flush pipe of polyethylene of low or high density of PVC 32 mm dia,for low level cisterns and Plastic water closet seat,black,closed pattern with flat bottom,and cover and mild steel chromium plated or aluminised hinging device including health faucet complete all as specified and directed.

S & F Vitreous china Squatting pan Orissa pattern of size 580 mm x 440 mm wite with integral foot rests (excluding flushing cistern and flush pipe) complete including concrete bedding in repairs complete all as specified & directed.

S&F in repair Pillar tap (Fancy type) of PTMT any colour high pressure screwed for 15mm bore dia iron pipe and fixed complete all as specified and directed.

S&F in repairs fancy type Bib tap standard of PTMT any colour high pressure screwed for 15 mm bore dia iron pipe and fixed complete all as specified and directed.

S&F in repairs syphon set suitable size for PVC low level flushing cistern of any type complete all as specified and directed.

S&F in repairs 15mm, 20mm & 25mm GI fittings( nipples, elbows, reducers, Tee, sockets and tank nipples etc ) complete all as specified and directed.

S&F in repairs 15mm, 20mm & 25mm UPVC fittings( nipples, elbows, reducers, Tee, sockets and tank nipples etc ) complete all as specified and directed.

Repairs to leakage from inlet/ outlet of over head water storage tanks, GI pipe line by using M-seal or tightening of check nut or replacing check nut etc complete all as specified and directed.

M&L for 75mm thick plain cement concrete1:3:6, type C2 (using 40mm graded stone aggregate) as in plinth protection including providing 10mm thick joints filled with bituminous & sand mixture (1:7) at not exc 3.00 mt intervals & at corners and finished even and smooth without using extra cement including demolition of existing concrete complete all as specified and directed.

Demolition of stone slabs and tiles laid, bedded and pointed in any mortar of any description or thickness in floors, aprons etc. complete all as specified and as directed.

M & L for 15 mm thick screed bed or bedding layer for laying floor finishes in cement mortar 1:6 complete all as specified and as directed.

M & L for 25 mm thick plain cement concrete 1:2:4 type B0 using 12.5mm graded aggregate as in sub base to receive tiles.

M & L for granite work (of any type) 20 (+/- 2) mm (table rubbed and polished) in pillars and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

M & L Paving vitrified parking tiles 300 mm x 300 mm x 12 mm thick (heavy duty), set, jointed and pointed in neat cement slurry as in foot path with white cement and pigments complete all as specified and as directed.

M & L for Chequered cement concrete tiles 20cm x 20cm x 25mm/ 30cm x 30cm x 25mm thick, pre-polished set, jointed and pointed in neat cement slurry with grey/colour cement and pigment in floors complete all as specified and as directed.

Taking up or down steel tubing 15 mm bore and connections, including cleaning for re-fixing or removal to store complete all as specified and directed.

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

Fixing only, ‘Medium grade’ galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors of 15 mm bore complete all as specified and directed.

Fixing only, ‘Medium grade’ galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors of 20 mm bore complete all as specified and directed.

S&F 15mm dia UPVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc, any type of pipe with all fittings complete all as specified and as directed

- ditto - all as per item No 77 above but 20mm dia UPVC pipes complete all as specified and as directed

- ditto - all as per item No 77 above but 25mm dia UPVC pipes complete all as specified and as directed

S&F vitreous China bowl urinal flat back size 465 x 365 x 265mm white (minimum) withgrating and union for discharge pipe (excluding flushing cistern, flush pipe complete including waste coupling & waste pipe and providing & fixing plugs bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement fixed in repairs complete all as specified and directed.

S&F in repair Health faucet Brass chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and cp wall hook including making connections and fixed in position complete all as specified and directed.

Cutting into existing manholes for connecting new drains, making good to pipes and rendering, cutting out existing benching for & forming branch channel (1/2 round or 3/4 section) in PCC 1:2:4 type B1 smooth finished & reforming benching as required for 150mm dia pipe complete all as specified and directed.

All as per above item No 82 but for 200 mm dia pipe complete all as specified and directed.

Taking down wash hand basin/ sink vitreous china of any size and re-fixing the same after replacing rusted damaged brackets with 15/20mm GI tube medium grade brackets including cutting for and pinning in ends of brackets complete all as specified and directed.

S&F in repairs PVC water tank covers for 1000ltr/500ltr as per requirement complete all as specified and directed.

S&F in repairs Bib tap standard of PTMT any colour high pressure screwed for 15 mm bore dia iron pipe and fixed (Minimum weight 15mm-90gms/20mm-125gms) complete all as specified and directed.

S&F in repair Pillar taps of PTMT any colour high pressure screwed for iron pipe and fixed.(Minimum weight15mm-110gms) complete all as specified and directed.

S&F in repair Angle stop valve of PTMT any colour high pressure screwed for iron pipe and fixed, (Minimum weight 15mm-90gms) complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed.

M & L joint free glazed ceramic coloured tiles as in vertical surfaces 450 mm x 300 mm x 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tiles and incl 10 mm thick rendering in CM 1:4 on brick or concrete surfaces as in backing coat to receive tile finish as in skirting and dados complete.

M & L for Non Skid coloured ceramic joint free tiles 7 to 8 mm thick area of each tile exceeding 0.06 sqm but not exc 0.11 sqm ( 300 x 300 mm ) in floors etc set & jointed in neat cement slurry and pointed in coloured cement and incl 15 mm thick screed bed or bedding layer of mortar in CM 1:6 for laying floor tiles complete all as specified and directed.

Disconnecting existing 500 Ltr tanks, setting aside (or lowering if required) for cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. and hoisting if required reconnecting and re-fixing in position complete all as specified and directed.

Disconnecting existing 1000 Ltr tanks, setting aside (or lowering if required) for cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. and hoisting if required reconnecting and re-fixing in position complete all as specified and directed.

S & F in repair of Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed to 20 mm bore pipe complete all as specified and directed.

S&F in repair PVC valveless, syphonic action type, flushing cistern,10 ltr capacity low level, white, with inlet, ball valve, float and handle including brackets & flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern complete all as specified and directed.

S&F in repair brass bib tap 15mm chromium plated long body with crutch butterfly handle, screw down screwed for iron pipe or for brass ferrule etc complete all as specified and directed.

S&F in repairs brass Stop / angle cock 15mm chromium plate screw down screwed for iron pipe of brass ferrule etc complete all as specified and directed.

S & F in repairs stainless steel sink, 1.00 mm thick for kitchen with plug, waste pipe, washer including cantilever cast iron bracket, connecting union overall size 915 mm x 460 mm with bowl size 410 mm x 330 mm x 160 mm complete all as specified and directed.

M/s MANIK SETHI (BID ID -3302555)

ELECTRO COMMERCIAL CO (BID ID -3301748)

chauhan syndicate (BID ID -3301366)

KRISHNA ENTERPRISES (BID ID -3302611)

RANA ENTERPRISES (BID ID -3300819)

J B NATH AND SON (BID ID -3302406)

MS SUBHAM ENGINEERING AND CO (BID ID -3300166)