REPAIR/ REPLACEMENT AND CLEANING OF SEWAGE LINE SEPTIC TANK MANHOLE ETC MH NAMKUM AND REPAIR/ MAINT OF CI/ GI PIPE LINE AND CONNECTED WORKS AT NAMKUM KHOJATOLI LPH AREA UNDER GE RANCHI

Amount

Excavation in trenches n.exc 1.5 metres wide and n.exc 1.5 metres deep for for foundation etc for shafts, cesspits, manholes etc n.exc 10 Sqm on plan and n. exc 1.5 metres in depth and getting out in hard/dense soil.

Demolition and breaking of SGSW or RCC drain/Soil pipes jointed in cement mortar and taking out from trenches if required internal diameter 150mm.

Demolition of brick work built in cement mortar

Demolition of reinforced cement concrete of any description in any position not otherwise described complete.

Demolition of cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level)

Taking down cement plaster on wall of any description incl racking out joints hacking for key and scrubbing down with water complete.

Returning filling in incl spreading leveling watering, well ramming in layers not etc 25 cm hard/dense soil

Removing excavated materials etc not exc 50 metres depositing where directed at a level of n.exc. 1.5 metres above the starting point

M&L RCC (1:1.5:3) type A-1 as in manhole cover, drain cover and set in cement mortar (1:4) complete.

M&L Formworks to soffits of suspended slabs such as roof slabs,floor slabs ,landing and similar works not exceeding 200mm thick (horizontal or slopping) for fair finished surfaces complete all as specified and directed

M&L brick work with sub class 'B' brick straight or curved on plan exc 6 metres radius with old size bricks built in cement mortar (1:4) complete.

M&L PCC 1:3:6 and type C2 using 40mm graded stone agregate for concrete bed to drain pipes including packing under hunching against the sides of pipes after they laid and tested for 150mm dia pipes

M&L cement concrete (1:4:8) type D2 using 40mm graded stone aggregate in fondation and mass concrete for manhole surface channels and drains

M&L Salt-glazed stone ware drain (SWSG) pipe grade 'A' 150 mm dia laid in trenches & jointed in CM 1:1 and tested complete all as specified.

M&L PCC (1:2:4) type B1 using 20mm graded stone aggregate in coping etc, including weathering slightly rounded champers angle forming channels & form work

M&L PCC (1:2:4) type B1 using 20mm graded stone aggregate as benching including forming channels using forms, moulds etc all as specified

M&L mild steel TMT bar 8mm dia cut length cut to length bent to shape required including cranking bending and binding with MS wire not less than 0.9mm diaor securing clips

M&L mild steel TMT bar 10mm dia and over cut length cut to length bent to shape required including cranking bending and binding with MS wire not less than 0.9mm diaor securing clips

Description all as per Serial item No.18 above but as handles for manhole cover slabs.

M&L rendering 15mm thick cement mortar (1:4) on fair faces of brick or concrete surfaces and finished even and fair without using extra cement.

M&L rendering 15mm thick cement mortar (1:6) on surface other than fair faces of brick work and finished even and fair without using extra cement.

Cutting into existing manholes for connecting new drains making good to pipes and rendering, cutting existing benching for forming branch channel etc for 150mm pipes.

Cleaning and dewatering of Septic tank by any means & getting out and removing the sludge to a distance not exc 250m and disposal of the same in approved low lying areas complete as required by EIC. capacity of tank 50 users

Description all as per serial item No. 23 above but of capacity 100 users

Description all as per serial item No. 23above but of capacity 150 users

Description all as per serial item No. 23 above but of capacity 200 users

Description all as per serial item No. 23 above but of capacity 500 users

Dewatering of soak well/Soak pit by pumping out and discharging the water away using suitable discharge, digging katcha channel for flow of water and making good of the same, all as specified and directed by EIC. dia (internal) exc 1.2m and n exc 1.8m and depth up to 3m.

Description all as per serial item No. 28 above but dia (Internal diameter) exc 1.2m and n exc 1.8m and depth exc 3m and n exc 4.50m.

Description all as per ser item No. 28 above but dia (Internal diameter) exc 1.8m and n exc 2.40m and depth exc 3m and n exc 4.50m.

S&F in repairs 110mm dia, PVC (SWR) Pipes single socketed in any length with rubber rings joints land in trenches or floor and making good the surface all as specified and directed by the EIC.

S&F in repairs 110mm dia, PVC (SWR) Pipes single socketed in any length with rubber rings joints fixed to walls all as specified and directed by the EIC.

S&F in repairs 75mm dia, PVC (SWR) Pipes single socketed in any length with rubber rings joints fixed to walls or laid in drain all as specified and directed by the EIC.

S&F PVC (SWR) vent cowl, 110 mm dia

S&F PVC (SWR) bend, 110 mm dia

S&F PVC (SWR) junction single, (Single T) equal or unequal 110mm dia

S&F PVC (SWR) bend, 75 mm dia

S&F PVC (SWR) junction single, (Single T) equal or unequal 75mm dia

S&F Stack clamp out of 50mm by 5mm flat iron and 16mm dia round iron stays for 75mm dia of pipe in repair,including bolts and nuts and securing ends of stays to wall or roof completed all as specified and directed

S&F Stack clamp out of 50mm by 5mm flat iron and 16mm dia round iron stays for 100mm dia of pipe in repair,including bolts and nuts and securing ends of stays to wall or roof completed all as specified and directed

M&L forming fair finished drain or channel, 30 cm inner girth, cement concrete finished even and smooth, using extra cement including forms moulds etc.

Cleaning of blockage of WCs , bath room, blockage of sewage pipe line any dia, manhole etc. as per day to day complain by rodding or by any meachanical cleaning equipment all as specified and directed by Engr in charge. (Note: Measurement will be taken from one manhole/gully trap to another manhole/gully trap)

S&F in repair vitreous china squatting pan, Orrissa pattern size 580x440mm white with PVC 'P' or 'S' trap with integral foot rest of any pattern incl connection to trap & to flushing pipe, antisyphonage pipe etc making good to floor complete.

S&F in repair Vitreous china wash down water closet pan ( pedestal pattern), white (excluding fixing bolt, flushing cistern and flush pipe) but including P or S trap, and sheet cover all as directed and specified.

S&F in repair vitreous china wash hand basin, white, flat back, size 550x400 mm incl chain and plug and porcelain stopper, brackets, waste pipe incl cutting for and pinning in ends of brackets or erecting stand including dismantling

S&F in repair PVC flushing cistern 10 ltr capacity including bracket fixed to wall & flush pipe complete ISI marked

S&F in repair, plastic water closet seat cover, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminized hinging device for pedestal pattern WC, black/ white colour.

S&F in repair,Toilet paper holder of with flat recessed type stainless steel fixed to walls with chromium plated(CP) brass screws complete all as specified and directed

S&F in repair Vitreous China urinal,Half stall type White(excluding waste Pipe) complete all as specified and directed

Taking up or steel tubing & connections including cleaning for refixing bore of pipe 15mm etc complete all as specified and directed

Description all as per ser item No 50 above but 20mm bore

S&F tubes medium grade galvanised with all fittings & fixed complete to walls & ceiling or laid in floors 15mm bore etc complete all as specified and directed

Description all as per ser item No 52 above but 20mm bore

Refixing old galvanised steel tubes & connections on wall 15 mm bore complete all as specified and directed .

Description all as per ser item No 54 above but 20mm bore

Supplying and laying of CPVC pipes 20 mm dia SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

S&F Brass elbow 20mm complete all as specified and directed

S&F Brass Tee 20mm complete all as specified and directed

S&F Union 20mm complete all as specified and directed

S&F tank adapter 20mm complete all as specified and directed

Supplying and laying of CPVC pipes 16 mm dia SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

S&F Brass elbow 16mm complete all as specified and directed

S&F Brass Tee 16mm complete all as specified and directed

S&F Union 16mm complete all as specified and directed

S&F in repair for Gun-metal, globe or gate valves 20mm, with iron wheel head, screwed both ends for iron pipe etc comlete all as specified and directed .

S&F in repair for Gun-metal, globe or gate valves 15mm, with iron wheel head, screwed both ends for iron pipe etc comlete all as specified and directed .

S&F in repair Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms/ 20mm92gms) as per specidied and directed

S&F in repair bib tap 15mm fancy type of PTMT any colour high pressure screwed for iron pipe and fixed complete all as specified and directed .

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

S&F in repair stop valve 15mm chromium plated screw down, high pressure with crutch or butterfly handle, screwed fboth ends for or iron pipe or for unions and fixed complete all as specified and directed

Description all as per ser item No 70 above Item but two way angle cock

S&F in repairs Health faucet(ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.25 meter long flexible tube and ABS wall hook including making connections and fixed in position complete in complete all as specified & directed.

S&F in repairs 15mm dia pillar tap cost copper alloy fancy type with capstan heads chromium plated screwed down high pressure with or without letered "Hot or Cold" high pressure with long screwed shanks & fly nuts screwed for iron pipe etc complete all as specified and directed

S&F in repairs 15 mm dia concealed type stop valve fancy type chromium plated etc complete all as specified and directed

S&F in repair Brass chromium plated shower rose 125mm size fancy type with or without swelves joint fixed to iron pipe etc complete all as directed and spd.

S&F in repair PVC connection 450mm long with two PTMT nuts (Prayag)

S&F in repair PVC connection 450mm long with two PTMT nuts (Prayag)

S&F in repair CP towel rail, 20mm dia, D type,60cm long complete all as approved and directed by the EIC

S&F in repair 32mm bore waste coupling of PTMT (half or full threaded) (Min wt 45 gms) Complete.

Description all as per ser item above 80 but suitable for urinals(min Wt.32mm-45gms) complete all as specified and directed

S&F in repair 32mm bore low density polyethylene (LDPE) pipes of pressure rating 6kgf/sqcm Complete.

M&L 75mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) complete.

M&L Cement concrete 1:5:10, type E-2 (using 40 mm graded stone aggregate) as in sub base etc complete

M&L Cement concrete 1:2:4, type B-0 (using 12.5 mm graded stone aggregate) as in levelling course, coping, etc complete.

M&L for joint free non skid coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm in floors etc incl 15mm thick screed bed in CM 1:4, set & jointed in neat cement slurry and pointed with white or coloured cement to match complete

M&L coloured ceramic glazed tiles 375x250x7mm/ 450x300x7mm thick as in dado/skirting etc including 10 mm thick rendering in CM 1:3, set & jointed in neat cement slurry & pointed in white or coloured cement slurry & pointed in white or coloured cement.

Cleaning and removing all scale and dirt etc by using bleaching powder from water tank and from mouth of circulating pipe,etc Capacity of tank n exc 250 litrres

Description all as per serial item No. 90 above but Capacity of tank exc 250 litres & n exc 500 litres

Description all as per serial item No. 90 above but Capacity of tank exc 500 litres & n exc 1000 litres

Description all as per serial item No. 90 above but Capacity of tank exc 1000 litres & n exc 2000 litres

S&F in repair PVC ball valve 15mm dia with epoxy coateed aluminium rod and high density ball (minium weight 142 gms) complete as directed by Engr-in-charge.

S&F in repair PVC ball valve 20mm dia with epoxy coateed aluminium rod and high density ball (minium weight 210 gms) complete as directed by Engr-in-charge.

Excavation in trenches, not exc 1.5 mtr wide and not exc 1.5 mtr in depth for laying of pipe line in soft / loose soil and getting out in soft / loose soil complete all as specified

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/loose soil all as specified & directed

Removing excavated material to a distance n.exc 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point all as specified & directed by Engineer-in-Charge

Taking up or taking down GI tubing and connections including cleaning for refixing or removal to store for the following sizes complete all as specified and directed

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

Relaying/refixing only GI tubes any grade in trenches materials obtained from Item No.99 here-in-before after cleaning or rerunning the old screw threads with replacement of unsv fittings and fixtures for following size of complete as directed.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

Supplying and fixing for galvanised iron tubing medium grade with and including all fittings such as bends, elbows, tees, short pieces, union etc in trenches complete all as specified and as directed of following sizes. All GI fittings like union, socket, elbow, reducer, tee, bend etc of any size required for laying and fixing the GI pipe are deemed to be included in the rate quoted.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

S & F in replacement of gun metal gate valve with iron wheel head screwed both ends ISI marked fixed to GI pipe complete all as specified and as directed of following sizes :- Note : GI Fittings if any required for connection of gate valve will be deemed to be included in quoted rate.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

S & F Cast iron sluice valve with stainless steel spindle and cast iron hand wheel complying with IS:14846-2000, class PN 1.6 both ends flanged with 2 Nos rubber insertion gasket joints, nuts, bolts & washers of required size & Nos complete including removing of old unsv one of the following bore sizes complete all as specified :-

150 mm dia

100 mm dia

80 mm dia

Dismantling of existing /damaged masonary valve chamber of any size complete all as specified and directed

M&L for construction of Brick Masonry Valve Pit, one Brick thick wall in cement mortar 1:4 on 100 mm thick PCC 1:4:8 (40mm graded aggregate) in Foundation, Rendering 15mm thick internally and externally upto 150mm below GL, providing 4.0mm thick MS Sheet Valve Pit Cover, welded with 40X5mm Flat Iron Frame alround including provision of Hinges, Handle and Locking Arrangement including one lock and two keys and 40 x 40 x 6mm Angle Iron Frame fixed on Top of Valve Pit by means of Holdfast 150mm long, embedded in PCC 1:2:4 (20mm graded aggregate) Block of size 230 x 200 x 100 mm, applying two coats of Anti-corrosive Paint over a coat of Red Oxide Zinc Chrome Primer after preparation of all exposed to Steel Surfaces including necessary Earth Work in Soft/Loose Soil and demolition of old unserviceable Valve Pit of size 600 x 600 x 600 mm (Internal Dimension) complete all as specified and as directed.

Description all as per Ser item No 105 above but of size 1050 x 1050 x 1200 mm (Internal Dimension)

M&L Cement concrete in foundations filling, and mass concrete type B-2 1:2:4 (40mm graded aggregate) incl cutting , demolition of old PCC complete all as specified and directed

Supply and fixing cast iron foot valve, ISI marked both end flanged with nut bolt washers and rubber gasket confirming IS 4038, installation, testing of following sizes complete all as directed and specified. All arrangements including removal of water from sump by using pump (if required) is to be arranged by contractor and cost is deemed to be included in the rate quoted.

100 mm dia

150 mm dia.

S&F Bends (any type radius and angle) tapers any type, (straight bend increasing, decreasiing or double socket etc) Tee pieces single branch, Y junction, double branch cross (all sockets or socket and spigot collar and plugs upto 350mm bore pipe complete all as specifed and directed Note : Any other type of iron work such as MS/GI clamps and nut bolts reqd for fixing of valves or any other places are included in quoted rates.

Taking up or taking down CI/DI pipes of sizes of following sizes and connections including cleaning for refixing or removal to store complete all as specified and directed.

80mm dia

100 mm dia

150mm dia

Supply, Laying, jointing & testing of Ductile iron (DI), pressure pipes of following dia with spigot and socket ends, centrifugally cast, class K-9, with cement mortar lining in inner side as per IS:8329/ 2000 (latest revision) and other relevant standards and metallic zinc coating followed by a finishing layer of epoxy paint in outer side, suitable for push on joint (rubber gasket joint) in any length with inside cement mortar lining laid in trenches complete all as specified Note : Excavation and earth work shall be measured and paid separately.

80mm dia

100mm dia

150mm dia

M&L for 2 x bolted flange joints with rubber gasket or fibre board 3mm thick including nuts, bolts, washers etc complete for CI pipe/fittings/specials all as specified and directed for the 150-350mm dia pipe.

S& F spun yarn for maint of pipe line and connected works complete all as specified and directed

S&F lead wool for maintenance of pipeline and connected works complete all as specified and directed

S&F teflon tape (Threaded sol) Nylon kohinoor for maintenance of pipeline and connected works complete as specifed and directed

S&F adhesive as per sample (M-Seal) for maiintenance of pipeline and connected works, complete all as specifed and directed

M & L for attending the emergent repairs to leakage/ damage/ blockage GI pipe of size 80/ 100/150 mm including carrying out repairs etc as required to make the system in order / functional and necessary excavation ,returning , filling of soils and removal of water by using pump, cutting out GI pipe at both ends and jointing with new fittings, accessories such as union, sockets, reducer, mechnaical joint, nipple, Tee, Tee reducer etc complete all as specified and as directed by Engr-in-charge. (i) Rate inclusive of jointing & earth work. (ii) GI fittings if any reqd will be included in quoted rate.

Supply only CI mechanical joints of followig dia of pipe

200 mm dia

150mm dia

Supply only CI nipple of following dia of pipe 1 feet long

300/350mm dia

225/250mm dia

200 mm dia

150mm dia

Supply only CI socket of following dia of pipe

300/350mm dia

225/250mm dia

200 mm dia

150mm dia

M & L for Run Lead joint in spigot and socket pipes and fittings of following dia of pipes including necessary caulking the spun yarn as required complete all as specified.

80mm dia

100mm dia

150mm dia

200 mm dia

225/250mm dia

300/350mm dia

M & L for attending the emergent repairs to leakage/ damage/ blockage CI /DI pipe of following sizes including carrying out repairs etc as required to make the system in order / functional and necessary excavation ,returning , filling of soils and removal of water by using pump, cutting out CI pipe at both ends and jointing with new fittings/CI pipe, accessories complete all as specified and as directed by Engr-in-charge. (i) Rate inclusive of jointing & earth work. (ii) fittings will be paid separately in respective items.

100/150 mm dia

200/225mm dia

300/350 mm dia

S&F in repairs ball valves high pressure of PTMT complete with epoxy coated aluminum rod and HDPE Ball of size 15mm/20 mm dia complete.

M&L Rubber gasket sheet 3mm/4mm all as specified and directed

M/S SAI UDYOG (BID ID -3388359)