CLEANING OF SEWAGE LINE, SUMP WELL AND MANHOLES AND REPAIR TO CERTAIN EM INSTALLATION AT GRD KUNRAGHAT

Amount

Demolition of cement concrete (unreinforced) in ground floors and roof and paving not exceeding 15 cm thickness (below or above ground level) .complete all as specified and directed

All as per item no. 1 here in above but in RCC ( reinforcement cut as required to facilitate demolition)

M&L for Precast RCC 1: 2:4 type B1 (nominal mix ) using 20mm graded stone aggregates as in drain/MH cover slab etc complete all as specifide and directed .

S&F10mm diaTMT bars cut to legth, bent to shape required including cranking bending spirally for hooping for slab for manhole etc complete all as directed.

M&L plain cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate in surface channels and drains complete all as specified and directed

M&L plain cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in coping complete all as specified and directed

Extra for forming fair finished drain or channel up to 55 cm inner girth in cement concrete using extra cement incl forms, moulds, mitred/stopped ends etc.

Demolition of brick work built in cement mortar or cement lime mortar complete all as specified and directed

M&L Brick work with sub class B bricks straight or curved on plan exc 6m mean radius built in CM 1:4 complete all as specified and directed

All as per Item No- 9 here in above but except bricks complete all as specified and directed

M&L for brickwork with subclass 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and directed.

Taking down cement or cement lime plaster any description on brick or stone walls, etc including raking out joints, hacking for key scrubbing down with water etc complete all as specified and directed

M&L Rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed

Refixing only machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm/ 80mm thickness complete all as specified including 25 mm sand cushioning.

Excavation in trenches n.exc 1.5M wide and n.exc 1.5M depth and n.exc 10 Sqm on plan and getting out in any type of soil (for manholes and sewage lines, drain etc.)

Returning filling in including spreading watering and well raming in layer . Exc 25 cm each in loose/soft soil complete all as specified and directed.

Removing excavated material to a distance not exc 50 m and depositing where directed, complete all as specified and directed

Demolition and breaking up 150mm dia drain pipes ( salt glazed ware, AC or reinforced Concrete ) set in cement mortar complete all as specified.

Demolition and breaking up 200mm dia drain pipes ( salt glazed ware, AC or reinforced Concrete ) set in cement mortar complete all as specified.

Concrete bed to 150 mm Rcc Np-2/ drain pipes in PCC 1:4:8 type D2 using 40mm grade stone aggregate including packing under and haunching against the sides of pipe after they are laid and tested.

Concrete bed to 200 mm Rcc Np-2/ drain pipes in PCC 1:4:8 type D2 using 40mm grade stone aggregate including packing under and haunching against the sides of pipe after they are laid and tested.

S&F Reinforced conctrete 150mm bore of pipes class NP2, laid and jointed complete with collars all as specified and directed.

S&F Reinforced conctrete 200mm bore of pipes class NP2, laid and jointed complete with collars all as specified and directed.

Cutting into existing manholes for connecting new drains and making good to pipe and rendering cutting out existing bending for and forming branch channel in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required for pipe 150mm bore complete all as specified and directed.

De-silting of sewer line 150/200mm dia with mechanical device like super sucker machine, high pressure jetting machine/gantry machine or any other mechanical device & cleaning site all as specified and directed by Engineer-in-Charge.

Material and labour for Cleaning/removal of blockage from bathroom,EWC/IWC (any type), kitchen, WHB and urinals including connected Nahani traps / gully traps/floor traps, grating of trap, waste pipes, pipe in any length upto first manhole etc choked with mud / other accumulated sludge and getting out, washing thoroughly at any location, at any floor by rodding/choke remover/Pressure technique/manually or otherwise to clear blockage upto entire satisfaction of users,including refixing of oval assess door covers with new nuts & washers and refixing manhole covers, including removing of all wastes, solid or liquid sludge and depositing the sludge in a pit (at empty/open area) of suitable size at a distance exceeding 50 metres from the building where directed and covering the same with the soil obtained from excavation of pit after treating the sludge by spreading the bleaching powder as directed to reduce the foul gases including all excavations and earthwork complete all as specified andas directed . (a)Contractor must employ Minimum 2 Nos labourers daily, complete all as specified and as directed . (b)Contractor or his representative shall report daily at 09.00 AM except on Sunday/ National holidays in the office of Engineer-in-Charge/ Complaint cell to receive complaint slip and necessary directions. Complaints received through telephonic message from JE/ Engineer-in-Charge shall also be attended on the same day and the completion of work shall be reported by 05.00 PM of every working day to JE/ Engineer-in-Charge. (c ) In case of non attedence of complaints by the contractor on the same day, a penalty of Rs 200/- per complaint per day will be recovered from the contractor due complete all as specified and as directed . (d) The cost for all necessary T&P such as green female bamboo strips, iron rods, sewage rodding machine, buckets, rope, ladder, safety mask, bleaching powder etc and all other other materials for execution of the work shall be included in the unit rate complete all as specified and as directed . (e)A complaint register shall be maintained by JE and proper record of complaints received and attended with date and time shall be recorded and shall be signed daily by both the parties. Complaint register shall be kept on record of Engineer-in-Charge after completion of work complete all as specified and as directed .

Dewatering of soak wells, sump wells including bailing out water, from it and removing sludge and blockages from inlet and outlet of sewer lines including taking out the excavated sludge and carting away the same to a distance far away from residential/office area and cover the same with fresh earth and recommissioning the same including site clearance to a distance of 3 metre around complete all as specified and directed.

Cleaning of septic tanks / Manholes including bailing out water, from it and removing sludge and blockages from inlet and outlet of sewer lines including taking out the excavated sludge and carting away the same to a distance far away from residential/office area and cover the same with fresh earth and recommissioning the septic tank including site clearance to a distance of 3 Metre around septic tank complete all as specified and directed for the following capacity :- (a) For Manhole n. exc 1.50m deep.

(b) For Manhole exc 1.50m but n.exc 3m deep.

(c) For Manhole exc 25 to 50 user Capicity

(d) For septic tank of 100 user capacity.

Taking down or down steel tubing and connections 15 mm bore complete all as specified as directed.

Taking down or down steel tubing and connections 20 mm bore complete all as specified as directed.

S&F steel water tubing 15 mm bore medium grade galvanized with all fittings such as bends, tees, nipples, elbows, reducers, etc, fixed complete to walls (concealed) or laid in floors all as specified and directed.

All same as per item No.30 here in above but only fixing complete all as specified as directed.

S&F steel water tubing 20 mm bore medium grade galvanized with all fittings such as bends, tees, nipples, elbows, reducers, etc, fixed complete to walls (concealed) or laid in floors all as specified and directed.

All same as per item No. 32 here in above but only fixing complete all as specified as directed

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises .

M&L Non skid joint less colour Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick cement mortar 1:6 bedding.

S&F Glazed ceramic coloured tiles 300x450x7mm thick in skirting dados risers to steps etc set and jointed in neat cement slurry and pointed in coloured cement to match tiles over 10mm thick rcement plaster in cm 1:4 complete all as specified as directed..

M&L Light shade Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick cement mortar 1:6 bedding.

S&F in repair Vitreous China wash down water closet pan (pedestal pattern, with EWC including p or s trap ,seat cover , including connection to trap /drain and to flushing pipe anti syphonage pipe etc complete including making good floorcomplete all as specified as directed.

S & F in Repair One -piece EWC S with slim seat cover & fittings CONA (CERA Cat Part No-S1013164) or equivalent

S&F in repair vitreous chaina squating pan orissa pattern size 580X 440mm white with intregal foot rest complete including lime concrete(excl flushing cistern and flush pipe) but connecting to flushing pipe, anti-symphonage pipe etc complete fixed in repair complete all as specified as directed.

S&F in repairs angle valves, 15 mm dia cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipes or for unions and fixed all as specified and directed. Make- Essco or equivalent.

Supply and fix in repairs 15 mm bore bib tap brass chromium plated fancy type with crutch or butterfly handle screwed down, screwed for iron pipe fixed in repairs all as specified and directed. Make- Essco or equivalent

S&F in Repair Two way Angle valve with wall flange complete all as specified as directed

S&F in Repair Health faucet with 1 meter long easy flex tube in chrome finish and wall hook with NRV( Back flow preventer)(JAQUAR Cat Part No-ALD-CHR-579) or equivalent

S&F in repairs 10 Litre capacity PVC low level flushing cistern with ball valve and handle/push button 32mm dia PVC flush pipe including taking down unserviceable cistern complete all as specified and directed. Make-Cera/Hindware or equivalent

S&F in repairs 15 mm bore PVC connection 45cm long with brass nuts and washers on both ends all as in repairs specified and directed.

Taking down rain water / vent pipe of any description including fittings etc including removal to store, complete all as specified and directed.

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

S&Fin repair PVC (SWR) P/s trap 125/110 mm,setting and jointing with solvent cement complete all as specified as directed.

M&L in repair 75mm dia PVC (SWR) floor trap, plane with grating including jointing with solvent cement complete all as specified as directed.

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

S&F in repair 75mm PVC (SWR) bends any radius complete all as specified as directed

S&F in repair CP Grating 125 mm size complete all as specified as directed.

Supply and fixing PVC (SWR) bends (any radius) 100/110mm complete all specified.

Supply and fixing PVC (SWR) Junction single ,(single T) equal or un equal (any radius) 100/110mm complete all specified.

Dismantling MS grills/guard bars from window frames/varandah railing and from gate ,wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S & F Joist, channel, angle, or tee sections, FI Strip for monkey cage,for man hole cover,etc fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated)

S&F roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.

S & F Rolled mild steel plates as in guesset plates, base pletes etc complete all as spd.

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S & F Pre-painted aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

M&L preparation of new steel surfaces of any description and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified.

M&L preparation of old steel surfaces of any description and applying one coats of synthetic enamel paint complete all as specified.

M&L preparation of new plaster surfaces of wall and applying two coats of cement base paint with primer on new surface complete all as specified as directed.

M&L preparation of old plaster surfaces of wall and applying two coats of cement base paint complete all as specified as directed.

M&L for preparing of old decorated surfaces and applying one coat of cement based paint on walls complete all as specified and as directed.

M&L for rendering 15 mm thick in CM ( 1:6 ) plaster on wall / concrete surfaces finish fair and even without using extra cement.

M&L for rendering 05 mm thick in 1:3 cement mortars as in ceiling complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of wall and priming plastered and other surfaces with alkali resistance primer and applying two coat of oil bound distemper to achive smooth surface complete all as specified and directed.

M&L for 2mm thick wall care putty on wall to achive smooth surface complete all as specified and directed.

M&L including preparation of new plastered surfaces and applying two coat of white wash on ceiling.

M&L for preparing newly plastered surfaces of wall and applying two coat of exterior emulsion paint over one coat of primer and 2mm wall care putty complete all as specified and as directed by Engr-in-Charge.

M&L for two coat of exterior emulsion paint over old decorated surface of wall including preparation of surface complete all as specified and as directed.

M&L for preparation of old painted wooden surfaces over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed by Engr-in-Charge.

M&L for preparation of old plastered surfaces of wall and priming plastered and other surfaces with alkali resistance primer and applying two coat of oil bound distemper to achive smooth surface complete all as specified and directed.

Taking down chowkats with shutters exceeding 1.5 Sqm but n. exc 4 sqm each ( without taking off shutters from the frames)

S&F 35mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides fixed to chowkhats complete all as specified .

M&L Second class hard wood plain, solid, chowkhats and frames wrought, framed rebated on the solid, rounded or chamfered put together with glue pinned at joints complete all as specified as directed.

S & F solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS Square tube complete all as specified and as directed..

M&L for Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail,lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing

Taking down shutters of any description not exc 1 Sqm each complete all as specified and directed.

M&L Prelaminated particle board 18/19mm thick, exterior grade, prelaminated one side with decorative choice lasmination & other side balancing white lamination in pelmet boxes,cup board shutters etc, rebated or flat edged fixed in repairs complete all as specified as directed.

S&F 200 mm long aluminum anodized barrel tower bolt of exturded section all as specified and directed at site.

S&F 150mm long aluminum handles cast type anodized fixed all as specified and directed at site.

S&F 100mm long butt hings medium weight cold rolled stainless steel and fixed complete all as specified and as directed.

S&F aluminium alloy anodised sliding door bolt with hasp and staples(bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolt aand sliding bolts of extruded sections or cast aluminium alloy length of bolt 250mm complete all as specified and as directed by Engineer in Charge.

M&L for painting on new wooden surfaces of any description, not otherwise descri-bed, over 10cm width or girth over one coat of pink primer and applying two coat of synthetic enamel paint including preparation surfaces complete complete all as specified and as directed.

S&F in repair for 15mm bore pillar taps cast copper alloy with capstan heads ,chromium plated ,screwed down high pressure .with or without lettered Hot or Cold with long screwed shanks and flynuts screwed for iron pipes complete all as specified and as directed.

S&F in repair for 15mm bore stop valves cast copper alloy screwed down high pressure with crutch or butter fly handle ,screwed both end for iron pipes complete as directed.

S&F in repair PTMT gratting doom of 100mm dia size all as specified and directed at site.

M&L 75mm thick cement concrete 1:4:8 type D2 using 40mm graded stone aggregate as in sub base, complete all as specified and directed at site.

M&L 75mm thick PCC type B-1, (1:2:4) using 20mm graded stone aggregate in plinth protection etc finished the surface even & smooth without using extra cement.

M&L sand filling under floors or in foundation including watering and well ramming with consolidation of thickness as specified and directed.

S&F in repair machine pressed rubber moulded precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment.

DEEP ENTERPRISES (BID ID -3316858)

M/S Akhilesh Enterprises (BID ID -3313940)

M/S GUPTA TRADERS (BID ID -3313753)

H AND Y GROUP (BID ID -3314090)

PITAMBARI TRADERS (BID ID -3314174)

M/s B. P. Construction (BID ID -3312266)

M/S SHRI RC YADAV (BID ID -3310017)