CLEANING OF ST SW SEWAGE LINE INCLUDING REPAIR REPLACEMENT OF SANITARY PLUMBING ITEMS AND OTHER CONNECTED WORKS AT AF STATION NATHATOP

Amount

Desludging & cleaning of septic tanks 250 users including inlet, outlet chamber removal of sludge/waste material by hydraulic operated high pressure suction cum jetting sewer cleaning machine, flushing of water and uploading all the materials into closed container and removing the same outside MOD land in his own arrangement of the contractor with no environmental liability/risks to the Govt. exc 500 mtr and n exc. 1.50 Km distance and making borrow pits of suitable size and burying the sludge/waste material in borrow pits and covering the same by spreading earth etc complete all specified and as directed by Engineer-in-Charge.( Note:-The unit rate includes labour for making pits, for burying sludge and disposal of surplus soil).

All as per the description of serial item-1 above here-in-before but of capacity 100 users complete all specified and as directed by Engineer-in-Charge.

All as per the description of serial item-1 above here-in-before but of capacity 50 users complete all specified and as directed by Engineer-in-Charge.

All as per the description of serial item 1 above here-in-before but of capacity 25 users complete all specified and as directed by Engineer-in-Charge.

All as per the description of serial item 1 above here-in-before but of capacity 10 users complete all specified and as directed by Engineer-in-Charge.

Cleaning of drain pipes by roding from manholes to manholes and well flushing with water after cleaning (length not exceeding 50 metre from manhole to manholes or septic tank) including taking off manholes cover, placing in position the same after cleaning and removing the waste material and burying in pits to a distance exceeding 50 metre but not exceeding 100 metre complete all as specified and as directed by Engineer-in-Charge including cost of making pits and covering the same by spreading earth , for any dia of pipe complete all specified and as directed by Engineer-in-Charge.

Cleaning of water blockage from water closet of any floor to Ist manhole and disposal of waste removed out side MD Land/ Air Force Area, complete all specified and as directed by Engineer-in-Charge.

Cleaning of blocked gully trap of any size and disposal of waste removed out side MD Land/ Air Force Area compete all as directed all as directed.

Excavation in trenches not exc 1.5 mtr wide and not exc. 1.5 mtr in deep for sewage lines/manholes etc.n.exc 10 sqm on plan and getting out in any type of soil complete all specified and as directed by Engineer-in-Charge..

Returning filling including spreading watering and well ramming in layers n.exc 25cm thick in hard/dense soil complete all specified and as directed by Engineer-in-Charge..

Removing excavated soil to a distance n.exc 50m & depositing where directed at a level n.exc 1.5m above the starting point complete all specified and as directed by Engineer-in-Charge..

Demolition and breaking up drain pipes (salt glazed stone ware,AC/Reinforced concrete pipes) set in cement mortar 150 mm internal dia including concrete bed & haunching if required and removing away complete all specified and as directed by Engineer-in-Charge.

M&L for 150mm bore salt glazed stone ware grade ‘A’ drain pipes, jointed on concrete bed complete including testing compete all as directed all as directed.

M & L for Plain Cement Concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in bed of drain pipes 100mm bore, laid to falls including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs 110 mm bore, PVC (SWR) pipes single socketed, in any length with rubber ring joints,fixed to walls including clamps complete all specified and as directed by Engineer-in-Charge.

Supply and fix in repairs 200 mm bore, PVC (SWR) pipes single socketed, in any length with rubber ring joints,fixed to walls including clamps complete all specified and as directed by Engineer-in-Charge..

Supply and fix in repairs 110 mm bore, PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in floors/trenches complete all specified and as directed by Engineer-in-Charge.

Supply and fix in repairs 200 mm bore, PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in floors/trenches complete all as specified and directed.

Supply and fix in repairs 75 mm bore, PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls including clamps all as specified and directed.

S & F in repairs 110mm bore PVC (SWR) bends with access door any radius complete all specified and as directed by Engineer-in-Charge.

S & F in repairs 75mm bore PVC (SWR) bends any radius complete all specified and as directed by Engineer-in-Charge.

S & F in repairs 200 mm bore PVC (SWR) bends any radius complete all specified and as directed by Engineer-in-Charge.

S & F in repairs 75 mm bore PVC (SWR) junction single, (Single T) equal or unequal complete all specified and as directed by Engineer-in-Charge.

S & F in repairs 110 mm bore PVC (SWR) junction single, (Single T) equal or unequal complete all specified and as directed by Engineer-in-Charge.

S & F in repairs 200 mm bore PVC (SWR) junction single, (Single T) equal or unequal complete all specified and as directed by Engineer-in-Charge.

Supply and fix in repairs 75 mm bore, PVC (SWR) vent cowl complete all specified and as directed by Engineer-in-Charge.

Supply and fix in repairs 110 mm bore, PVC (SWR) vent cowl complete all specified and as directed by Engineer-in-Charge.

Cutting into existing manholes for connecting new drain 150mm internal dia, 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 specified and as directed by Engineer-in-Charge.

Demolition of reinforcement cement concrete of any description and any position not otherwise specifically provided complete all specified and as directed by Engineer-in-Charge.

Providing precast RCC (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) as in cover slabs (for manholes and drains etc.), water troughs, mangers, shelves and similar articles with plain faces set in cement mortar 1:6 including necessary formwork and removing of old broken cover slabcomplete all specified and as directed by Engineer-in-Charge. Note: Reinforcement shall be measured and paid for separately.

M&L for mild steel TMT bars 10 mm dia and over cut to length bent to shape required including cranking bending spirally for hooping ends and binding with and incl mild steel wire ( annealed ) not less than 0.90 mm dia or securing with clipscomplete all specified and as directed by Engineer-in-Charge.

Ditto, but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binder complete all as specified.

Demolition of brickwork and stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc., but excluding ashlar facings, dressed stonework and precast concrete articles complete including removing of rubish complete all as specified and directed by Engineer-in-Charge.

M&L brick work with old size sub class B bricks straight or curved on plan exc 6m mean radius in CM 1:6 as in drain complete all as specified and as directed.

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

M&L for providing Cement concrete 1:4:8 type D2 using 40mm graded aggregate for foundation filling and mass concreting complete all specified and as directed by Engineer-in-Charge..

M&L for providing cement concrete 1:3:6 type C1 using 20mm graded stone aggregate as in bed blocks/coping etc including necessary form work complete all specified and as directed by Engineer-in-Charge.

M&L for providing cement concrete 1:2:4 type B1 using 20mm graded agregatre as in benching inside manholes complete all specified and as directed by Engineer-in-Charge..

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

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified & directed.

S&F Wind ties for roof including securing bolts posts and struts fencing including cutting taps to shape as directed drilling holes flat fillets including all necessary drilling bolting or reveting etc complete all specified and as directed by Engineer-in-Charge..

All as per item No 53 but fixing only wind ties complete all specified and as directed by Engineer-in-Charge..

M&L applying two coats of synthetic enamel paint over a coat of red oxide or zinc chromate primer on new steel surfaces of any description not exc 10 cm width or girth including preparation of surfaces, complete all specified and as directed by Engineer-in-Charge.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, in roof covering complete all specified and as directed by Engineer-in-Charge.

S & F Pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strenght of 550 Mpa as in roof covering /cladding to wall, fixed with self tapping screw or L type or J type hook complete all specified and as directed by Engineer-in-Charge.

S & F Pre- painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strenght of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screw or L type or J type hook complete all specified and as directed by Engineer-in-Charge.

S&F 0.63mm thick galvanised,corrugated mild steel sheeting (having 275 gms zinc coating per Sqm of Sheet area) with two corrugation side lap, fixed with L-type or J- type or cranked hook bolts and washers, in roofs, walls etc complete all specified and as directed by Engineer-in-Charge.

M & L complete removal of existing roof treatment and preparation the roof surfaces for new reatement on roof incuding preparation of surfaces and the like complete all specified and as directed by Engineer-in-Charge. Note : The rate quoted shall be deemed to include for dismantling and refixing in position of wind tie and lightening protection after carrying out the treatment.

M & L in repairs APP based polymeric water proofing membrane ,five layered, of weight not less than 3 Kg per Sqm with centre layer core of 90 micron high molecular density polyethylene film and minimum 3mm thick reinforced with polyster non woven fabric (weight not less than 150 gms/sqm) laid on primed surface by forced application complete all as specified and directed.

M&L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.20Kg per Sqm including cleaning surfaces, complete all as specified.

M & L for raking out joints and pointing to random rubble or polygonal rubble un coursed or brought up to course in CM 1:3 complete all as specified and as directed.

M & L for Raised pointing to random rubble masonry uncoursed or brought upto course in cement mortar 1:4 complete all as specified .

Taking down cement plaster, any description on brick or stone or cement concrete walls in any height including raking out joints, hacking for key, scrubbing down with water complete all as specified.

M&L for 15 mm thick rendering on fair faces of brick/stone/concrete surfaces including facia in cement mortar 1:4 and finished even and fair without using extra cement including mixing integral water proofing compound in the proportion as mentioned in manufacturers instruction complete all as specified. Note :- WPC will be measured and paid for separately.

Supply only Liquid water proofing compound conforming to latest IS specifications.

S&F in repairs vitreous china water closet Padestal pattern/Anglo indian type( white ) excluding fixing bolts, flushing cistern and flush pipe complete all as directed.

S&F in repairs vitreous china water closet (squatt pan) orrisa pattern 580x440 mm size pan white with front or back inlet with integral 'foot rests including provn of lime concrete bedding including connections to 'flushing cistern/pipe complete all as specified and directed.

S & F in repairs cast copper alloy chromium plated fancy type central hole basin mixer with capstan head for high pressure suitable for 15mm bore pipe complete and all as specified. Cat Part No 167 of Jaquar, or equivalent approved model of Hindware/Marc

S&F in repairs vitreous china urinals,flat back of size 465mmX355mmX265mm,white with grating and union for discharge pipe including connecting to waste pipe complete all as specified and directed.

S&F in repairs 10 ltrs capacity (PVC), valve less, syphonic action type, fluhsing cistern, low level, white, with inlet, ball valve, float and handle including brackets, complete all as specified and directed.

M&L in repairs 32 mm waste fittings, brass, chromium plated for glazed ware basins, etc. with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed to waste pipe complete all as specified and directed.

S&F in repairs plastic seat covers for water closet, black or any type of color,,closed pattern with flat bottom with mild steel chromium plated or alluminised hinging device complete all as specified and directed..

S&F in repair vitreous china,white, wash hand basin, flat back size 550x400mm 'including MS brackets including cutting for and pinning in, but excluding waste pipe complete all as specified and directed..

S&F in repairs Sheet glass assembly 5.5mm thick sheet glass, corner type, including chromium plated brass screws and wooden/ plastic cleats/plugs complete all as specified and directed. .

S&F PVC cabinate mirror of size 400x 500mm approved quality fixed to wall with CP screw and cap complete all as specified and directed.

Taking up or down steel tubing and connections including cleaning for refixing or removal to store with all fittings for 15 mm bore GI tubing complete all as specified and directed..

Taking up or down steel tubing and connections including cleaning for refixing or removal to store with all fittings for 20 mm bore GI tubing complete all as specified and directed..

Refixing of old steel tubing and connections in new or old position with all fittings to floor, wall or ceiling as directed, for 15mm bore GI tubing complete all as specified and directed..

Refixing of old steel tubing and connections in new or old position with all fittings to floor, wall or ceiling as directed, for 20mm bore GI tubing complete all as specified and directed..

S&F GI tubing medium grade 15mm bore dia with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed..

S&F GI tubing medium grade 20mm bore dia with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed..

S&F in repair 15 mm dia brass chromium plated pillar tap, fancy type with or without lettered 'Hot' or 'Cold' ,with long screwed shanks and fly nut, capstan head, screwed for 15mm dia pipe complete all as specified and directed.

S&F in repair 15 mm dia bib tap cast copper alloy (fency type), chromium plated ,'with crutch or butterfly handle, screwed down for iron pipe or for brass ferrule all as directed complete all as specified and directed..

S&F in repairs stop valve, cast copper alloy, with crutch or butterfly handle, screwed down both ends for high pressure, as per ISI suitable for 15mm dia iron pipe complete all as specified and directed.

S&F in repairs 450mm long PVC connection 15mm bore with PTMT nuts complete all as specified and directed..

S&F in repairs 20mm dia brass chromium plated tubular towel rails,D type,60cm long between flanges,complete all as specified and directed.

S&F in repairs chromium plated health faucet,teliphonic type,with CP flexible arms and Jet,of approved make, suitable to fixed to 15mm bore CP angle valves, complete all as specified and directed.

Supply and fix in repairs Toilet paper Holder of Brass,chromium plated or stainless steelcomplete all as specified and directed.

Supply & fix in repairs stain less steel Jet spray 'L' type / multi / straight type including steel flexible connection pipe of suitable length for fixing to EWC all complete all as specified and directed.

Supply and fix in repairs brass chromium plated shower rose 125mm size with or without swivel joints any size including fixing to steel pipe of 15mm bore complete all as specified and directed.

Supply and fix grating doom 125mm dia of PTMT (Minimum weight 40gms)complete all as specified and directed.

rajkumar sharma

RANBIR ENTERPRISES