REPAIR/MAINT OF SEWAGE LINE, DRAIN, FENCING AT ZONE -2, ZONE-3 AND ZONE-4 AND PERIODICAL SERVICE OF COMPOUND WALL/BOUNDARY WALL AREA DRAINAGE AT ZONE-1 TO ZONE 4 UNDER GE (S) TEZPUR

Amount

Cleaning of septic tank, including pumping out the water from septic tank, scraping out sludge, organic materilas and removing solid & semi solid sludge to a distance exc. 50 Metre, but not exc 100 mtrs from the starting point and filling into shallows pits n. exc 1.5 Mtrs deep and returning, filling in, and levelling earth and spreading bleaching power around tank all as specified and directed for the following sizes including necessary earth work. (a) For 25 Users of septik tank

All as per Item No 01 above but for 50 Users of septik tank

All as per Item No 01 above but for 100 Users of septik tank

Opening and cleaning of soakage well of 50 users capacity by pumping out foul/dirty water into shallows pits n.exc 1.5 mtr deep and returning, filling in, and levelling earth including closing the soakage well after cleaning with water and spreading bleaching powder.Complete all as specified and as directed.

Opening and cleaning of soakage well of 100 users capacity by pumping out foul/dirty water into shallows pits n.exc 1.5 mtr deep and returning, filling in, and levelling earth including closing the soakage well after cleaning with water and spreading bleaching powder.Complete all as specified and as directed.

M&L broken bricks for loose filling with aggregates of gauge 80 to 150mm in soakage pits, soakage wells all as specified and directed by Engineer-in-Charge.

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m deep for sewage pipe line etc. and getting out in soft/loose soil all as specified and as directed by Engr-in-Charge.

Returning, filling in, including spreading leveling watering and well ramming in layers n,exc 25 cm thick in soft /loose soil for sewage pipe line /manhole and cleaning the site complete all as specified and as directed.

Removing excavated materials n.exc 50 mtr and depositing where directed at level n.exc 1.5 mtr above the starting point complete all as specified and directed.

Demolition and breaking-up of 150mm nominal dia unserviceable SGW, AC,PVC or re-inforcement concrete, set in cement mortar including PCC haunching complete and removing to a distance not exc 50 meter complete all as specified and directed by Engr-in-Charge.

M&L P.C.C (1:3:6) type C2 using 40 mm graded stone aggregate for bed to drain pipes including packing under and hunching against side of pipes after they are laid down and tested complete for 150 mm bore pipe complete all as specified and as directed.

M&L 150 mm internal dia salt glazed stoneware drain pipes , laid in trenches and jointed as specified all as specified and as directed

Demolition of cement concrete in ground floor and pavings n exc. 15 cm thickness (below or above the ground level) (Un-reinforced) and removing to a distance not exc 50 meter complete all as specified and as directed by Engr-in-Charge.

Demolition of reinforcement cement concrete in roofs, floors(other than ground floor),beams, staircases, landing, chajjas,slabs and similar suspended work complete all as specified and directed.

Dismantling fencing post, strut (wood, Steel or RCC) any section, including taking out embbed portion and making good disturbed ground embedded in concrete.Complete all as specified and as directed.

Dismantling chainlink fencing, any thickness or mesh, fixed with steel fillet and nut bolt. N.exc 4KG per Sqm.Complete all as specified and as directed.

Excavating in post holes(or similar holes) each 0.50cum getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering and removing surplus soil to a distance n exc 50m and making good.Complete all as specified and as directed.

M&L PCC (1:4:8) Type D-2 using 40mm graded stone aggregate) as in foundation/mass concrete.Complete all as specified and as directed.

S & F Angle iron as in posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe 290.Complete all as specified and as directed.

S&F (in repairs)Galvanised 2 strand, steel barbed wire 2.24 mm dia barbed with 2mm dia barbs at 75mm spacing and staining and fixing to any type of standard rails strain -ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins etc as directed (each line wire to be measured.)

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire.Complete all as specified and as directed.

Supply only chain link fencing any size and type.Complete all as specified and as directed.

S&F 12 mm dia MS bolts purpose made with hexagonal or square head on one end and screwed the other, screwed and fitted with nut and washer, length 4 CM.Complete all as specified and as directed.

M&L for preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F mild steel TMT bar 10mm dia and over cut to length ben to shape reqd etc Complete all as specified and as directed.

All as per Item No 25 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and directed.

S&F Mild steel deformed or twisted bars 10mm dia and over cut to length, bent to shape required including cranking, bending spirally or 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.

M&L pre cast RCC (1:2:4) type B1 using 20 mm graded stone aggregates for cover slab of manhole/soak pit etc set in cement mortar 1:4 complete all as specified and as directed by Engr-in-Charge.

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

M & L, 15mm thick rendering in C.M. (1:4) on fair faces of brick work finished even and fair without using extra cement

M & L, 10mm thick rendering in C.M. (1:6) on brick work finished even and smooth without using extra cement .

M&L for preparation of new undecorated surface of wall and applying three coats of white wash on wall.

M&L one coat of white wash on old wall surfaces of walls and cornices including preparation of old plastered or un plastered of surafce of wall by brooming down all as specified and directed

M & L for 50 mm PCC 1:3:6 ( 40 m graded stone aggregate) as sub floor , sub base even and rough to recieve the topping layer as in sub base all as specified and directed

M&L for chequered cement concrete tiles of size 300 x 300 x 22 to 25 mm thick with grey cement and pigment, set and jointed and pointed in neat cement slurry in floors laid over & including 15 mm thick screed bed in cement mortar 1:6 all as specified and as directed.

Demolition of brickwork masonry, built in cement mortar all as directed.

M&L for old size sub Class B bricks, straight or curved on plan exc 6 m mean radius built in cement mortar ( 1:6) having compressive strenght not less than 75 kg/Sq cm all as specified and directed.

Ditto as per item No 37 except bricks all as sepcified and directed

Material and labour for old size sub Class B bricks bricks, straight or curved on plan to any radius in half brick thick wall built in cement mortar ( 1:4) having compressive strenght not less than 75 kg/Sq cm all as specified and directed.

Supply and fix, as in repair, vitreous china wash basin, white, flat back size 550 x 400 mm, excluding taps, waste chain, plug and porcelain stopper but including brackets, cutting for and pinning in ends of bracket or erecting stand complete all as specified and directed.

Supply and fix, as in repair, 10 ltrs capacity PVC valve less syphonic action type, low level flushing cistern, white, with inlet, ball valve float and handle including brackets complete all as specified and directed.

Supply and fix, as in repair, vitreous china wash down water closet pan (Pedestal pattern) white (excluding flushing cistern )but including seat cover white closed type and flush pipe complete all as specified and directed

Supply and fix, as in repairs, vitreous china squatting pan of Orrisa pattern size 580mm x 440 mm, white, with integral foot rests (excluding flushing cistern and flush pipe) all as specified and directed.

Dismantling floor hearth wall tiling incl cement mortar bededing(but not backing).Complete all as specified and as directed.

S&F Coloured Glazed ceramic tiles 450 x 300 mm x 7 to 8mm thick, in skirting /dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm screed bed in Cement mortar (1:4) complete all as specified and directed.

Non - skid Ceramiccoloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11sqm 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 15mm tick creed bed in cement mortar (1:4) complete all as specified and as directed

M&L Non - skid Ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in Skirting/Dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick rendering in CM 1:4.Complete all as specified and as directed.

Taking down and refixing 15mm bore steel tubes medium grade glavanised with all fitting and fixed complete to walls/ceilings or laid in floorsall complete all as specified and directed

Taking down and refixing 20 mm bore steel tubes medium grade glavanised with all fitting and fixed complete to walls/ceilings or laid in floorsall complete all as specified and directed

S & F in repair Unplasticised PVC pipes 15 mm bore of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc.

S & F in repair Unplasticised PVC pipes 20 mm bore of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc.

Supply and fix,as in repair, 32/40 mm dia PTMT 610 mm long waste pipe suitable for WHB/Sink complete all as specified and directed.

Supply and fix,as in repairs, 75 mm dia of outlet PVC(SWR) floor trap, plain with granting including jointing with solvent cement all as specified and directed

Supply and fix, as in repairs, grating round 100/75 mm dia size of stainless steel all as specified and directed.

Dismantling and breaking up PVC drain pipes of any dia jointed in CM and taking out of trenches.Complete all as specified and as directed.

Supply and fix, 110 mm bore PVC (SWR)pipe single socketed with rubber ring joints fixed to walls or laid in trenches or floor all as specified and directed.

fixing only , 110 mm bore PVC (SWR)pipe single socketed with rubber ring joints fixed to walls or laid in trenches or floor all pipe all as sepcified and directed

Supply and fix, 75 mm bore PVC (SWR)pipe single socketed with rubber ring joints fixed to walls or laid in trainches or floor all as specified and directed.

fixing only, 75 mm bore PVC (SWR)pipe single socketed with rubber ring joints fixed to walls or laid in trainches or floor all as sepcified and directed

S&F for PVC (SWR) with access door bend 110mm dia.Complete all as specified and as directed.

S&F for PVC (SWR) with access door bend 75 mm dia.Complete all as specified and as directed.

S&F in repair PVC(SWR) junction single (single 'T') equal or unequal 75 mm bore.Complete all as specified and as directed.

S&F in repair PVC (SWR) junction single (single 'T') equal or unequal 110mm bore.Complete all as specified and as directed.

S&F of 75 mm bore PVC (SWR) vent cowl all as specified and directed.

M&L for form work to sides of columns, posts, pillars etc square or rectangular in shape for fair finished surface of concrete complete as specified.

Dismantling Structural steel work includings door, gates, etc and similar works complete all as directed

S& F of Mild steel framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Doors etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive or steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing.Complete all as specified and as directed.

M&L for RCC 1:1.5 :3 type B-1 using 20mm graded aggregate as columns pillars, piers posts and struts complete all as specified.

M&L for Newly plastered surfaces of external wall with applying thin layer of wall care putty and applying two coats of apex /weather coat paints over a coats of damp shield complete all as specified and directed.

M&L for Old wall surface including properly including removal of existing paint surface and fillings the cracks with exterior wall care putty and applying one coat of weather coat water proofing paints complete all as specified and directed.

M&L for Old wall surface including properly including removal of existing paint surface and fillings the cracks with exterior wall care putty and applying one coat of weather coat water proofing paints over a coats damp shield or equivalent over a coat of primer etc complete all as specified and directed.

M&L for complete removal of existing treatment of external walls along with preparation of wall surface using 1mm thick wall care putty and applying two coat of apex/ weather coat water proofing paints over a coats of damp shield complete all as specified and directed.

M/L PCC 1:3:6 type C1 20mm grade aggregate as in padding, , coping or similar work as directed.

M&L for preparation of new steel surfaces n.exc 10cm width or girth and applying two coats of synthetic enamel paint over a coat or redoxide primer all as specefied and directed.

M&L for applying for preparation of old painted surfaces of old painted steel surfaces and iron surfaces pf any description ,over 10cm width or girth incl and applying one coat of synthetic enamel paint all as specefied and directed.

Cleaning of blocked / socked manholes including removal of sludge/ dirt etc to a place n,exc 50mm incl removing and refixing existing man hole cover slab without damage and any depth of manholes etc complete all as specified

Cleaning of sewage line of 100 mm diameter and of any description including manholes by manually or other means, to clear the sludge/blockage inside the sewage line and manholes and will be flushing with water to drain out sludge etc. inside the sewage line from manhole to ease the flow of sewage including removing the sludge and re- fixing the manhole cover all as specified and as directed by Engr-in-Charge.

Cleaning of sewage line of 150 mm diameter and of any description including manholes by manually or other means, to clear the sludge/blockage inside the sewage line and manholes and will be flushing with water to drain out sludge etc. inside the sewage line from manhole to ease the flow of sewage including removing the sludge and re- fixing the manhole cover all as specified and as directed by Engr-in-Charge.

Cleaning of nahni/floor/gully trap upto first manhole and removal of sludge etc all as pecified and as directed by Engineer-in-Charge.

M&L for 75 mm thick PCC 1:2:4 type B1 using (20 mm graded aggregate) as in path/hardstanding/approchs including finishing surfaces of concrete topping even and fair (without using extra cement) as in alternate panel and provision of dummy joints complete all as specifed and as directed.

M&L for PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in surface channels,benching/haunching of manhole, road side drains includng use & waste of fromwork complete all as specified and directed.

Material and labour for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement ,including forms ,moulds, mitred/stopped ends etc complete all as specified and directed.

Cutting into existing manhole for connection new drain making good to pipe and rendering cutting out existing benching and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finish and reforming benching as required for 150mm dia.Complete all as specified and as directed.

Taking down chowkats or frames not exc 1.5sqm each with shutters ( without taking off shutters from the frame ) including dismantling of PCC bed blocks for hold fasts.All as specified and as directed.

Taking down of shutters of any description exc 1.00 Sqm and n.exc 2.00 sqm each.Complete all as specified and as directed.

Refixing of shutters of any description exc 1.00 Sqm and n.exc 2.00 sqm each in same opening including of taking down, easing, adjusting and renewal/refixing of builders hardware as required including renewal of unserviceable screws, etc.Complete all as specified and as directed.

S&F solid PVC door frame of size 50mm X 47mm, made out of 5mm plain colour PVC sheet reinfoced with M.S. square tube, supply and fixing in opening as per specification.Complete all as specified and as directed.

Supply and fix, 30 mm thick factory made solid panel PVC shutters (conforming to IS : 4020) consisting of frame made out of mild steel tubes of 19 gauge and size 19 mm x 19 mm for stiles and 15 mm x 15 mm for top and bottom rails. Mild steel frame shall have a coat of steel primer and covered with PVC channel size 30 mm x 50 mm forming stiles and 5 mm thick 75 mm wide PVC sheets for top rail, lock rails, bottom rail on either side and 10 mm thick 20 mm wide cross PVC sheets as gap insert for top rail and bottom rail, panneling of 5 mm thick PVC sheet to be fitted in mild steel frame welded/sealed to the stiles and rails with 30 mm wide x 5 mm thick PVC sheet beading in either side and joint together with solvenet cement adhesive etc an additional 5 mm thick PVC strip of 20 mm width to struck on the interior side of the ‘C’ channel using PVC solvent adhesive including and fitted to PVC door frame all as specified and directed.

S& F 100 mm Butt hinges extruded aluminium alloy with with MS Screw.

S&F extruded aluminium alloy handels fabricated type, anodised, 150mm long.

S&F extruded aluminium alloy barrel tower bolt 150mm long complete all as specified

S&F Coloured Glazed ceramic tiles 300x200mm x 6 to 7mm thick, in skirting /dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10mm rendering in Cement mortar 1:4.Complete all as specified and as directed.

S&F in repairs 15mm dia stop valve fancy type chromium plated screwed both ends for iron pipe or for unions and fixed complete all as specified and directed

Cutting/Making hols into existing brick wall built in Cement mortar and making good in cement concrete 1:2:4 type B1 as required superfical area n.exc 150 Sqcm.Complete all as specified and as directed.

Supply only liquid water proofing compound. All as specifed and diretes

Opening and dewatering of soakage well of any capacity up to 3 mtr dia by pumping out foul/dirty water through by using mechnical pump and all arrangment like labour ,fuel,opertator & shifting of pump arranged by contractor including working approch to the site and pump out up to distance not less than 50 mtr all as directed by Engineer-in-charge

M & L forming 12 mm thick expansion joints filled with pre fromed bituminous filler and top 30 mm primed and sealed with compound Grade 'A' all as specifed and directed. Note 1:-The contract sum shall be arrieved at after deducting amount of schedule of credit from the total quated amount. Note 2-Contractor's supervisor and main worker would wear shirt/T-shirt of colour sky blue/brown/yellow preferable embosed with contractor's firm name while carriying out any activities in defence area for better check of security purpose. Note 3:-The tenderer (all eligible contractors) shall ascertain the taxes & levies as on date. The subject tender caters all the taxes & levies as on date including the latest notification of GST issued as on date ( issued by Central Board of Indirect Taxes and Customs)

D G Corporation

M/S Deep-Jeet

M/S Bharat Construction Co.

AVASANA SOLUTIONS PRIVATE LIMITED

Anil Kumar Sarmah

M/s Brahamaputra Wood Industries

M/S PK ENTERPRISE

DRISTEE ASSOCIATES