MISC REPAIR REPLACEMENT OF FLOORING JOINERY CLEANING OF SEWAGE LINE MANHOLE LINE DRAIN AND PERIODICAL SERVICES IN CERTAIN BLDGS OF CDA PATNA AND NCC PATNA IN AGE BRI UNDER GE DANAPUR CANTT

Amount

Cleaning, removing all scale, dust, dirt and elgy using wire/jute brush from inside of RCC/PVC tanks and connected pipe removing to a distance of not less than 250mtrs, washing the tank/pipe with bleaching powder solution and finally applying 2% potassium permangnate solution for disinfection, including marking with black paint on white base on tank "Tank cleaned on ____ Dt_____". Capacity 500 Ltrs all as directed by Engr-in-Charge.

All as per item No 1.00 above but capacity 1000 litres.

Cleaning of blocked sewage line of the following dia of pipes and connected manholes (any length) from manhole to manhole, manhole to septic tank septic tank to soakwell (not exc. 50 mtr) by using MS roding or bamboo sticks and well flushing after cleaning and removing mud / sludge etc and burried it in pits and disposed off the same outside defence area complete all as specified and directed.

150 mm dia of bore

200 mm dia of bore

Blocking up the entry of manholes of any size and depth and pumping out effluent dirty liquid and sludge from bottom of manholes incl. collecting sludge and dirty liquid into closed container and cleaning the manholes with fresh water after wards opening the inlet of manhole for re-use and lifting the sludge to outside premises, of MoD Land Complete all as specified and directed. NOTE :-The rate included transportation, loading and unloading if required.

Cleaning of blockage of WC/Gully trap / Nahani trap / Floor trap / Bathroom trap of any size or any other similar kind of items etc.Complete all as specified and directed

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

Demolition and breaking up drain pipe (Salt glazed stoneware )following dia of pipe set in cement mortor and taking out from trenches including demotion of PCC bedding complete all as specified and directed.

150 mm dia.

200 mm dia

M & L for PCC 1:4:8 type D2 (using 40mm graded stone aggregated) bed to drain pipes including packing under and haunching against the sides of the pipes after laying and testing for the following dia of pipes.

150 mm dia.

200 mm dia

M & L for reinforced concrete pipe Spigot & socket type, class NP-2, laid & jointed in cement sand mortar 1:1 with spun yarn complete all as specified and directed for the following size :-

150 mm dia.

200 mm dia

Tasking up or down AC / PVC / CI pipe upto 150mm dia in cement mortar from walls including all type of bends / branch pieces complete complete all as specified and directed.

S & F 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints sealed with approved adhesive and fixed on wall or in floors, complete all as specified and directed.

S & F 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints sealed with approved adhesive and fixed on wall or in floors, complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick in each layer as in soil complete all as specified and directed.

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

Demolition of cement concrete (un-reinforced) in ground floor and paving not exc. 15 cm thick (Below and above ground level) complete all as specified and directed.

M&L 75 mm thick PCC 1:3:6 type C-2 using 40mm graded aggregate as in plinth protection finishing even & smooth without using extra cement laid in bays with construction with fillig mastic phaltic concrete (one part bituman & three part of sand) complete all as specified and directed.

M&L for 50 mm thick sand filling under floors for laying of PCC interlocking paver block etc complete all as specified and as directed .

M&L PCC interlocking paver block 60 mm thick (ISI marked) M-35 Grade mixed with grey cement and pigment, laid dry and bedded on sand cushion complete all as specified and as directed by Engr-in-Charge. Note : The pattern of paver block as approved by GE complete all as specified and as directed.. (Note : Sand cushion will be paid separately)

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed with grey cement and pigment including 20mm thick screed bed with CM 1:6 complete all as specified and 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 for 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 over and including 15 mm thick screed bed or bedding layer of mortar for laying floor finishes in CM 1:6 for laying of floor tiles, set & jointed in neat cement slurry and pointed with white or coloured cement to match the shade etc.complete all as specified and directed.

M&L for non skid coloured 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 over and including 15 mm thick screed bed or bedding layer of mortar for laying floor finishes in CM 1:6 for laying of floor tiles, set & jointed in neat cement slurry and pointed with white or coloured cement to match the shade etc.complete all as specified and directed.

M & L for Vitrified Ceramic tiles light shade (square / rectangular) of 10mm thick, area of each tile exceeding 0.18 sqm but not exc. 0.38sqm as in floor etc. over and including 15 mm thick screed bed or bedding layer of mortar for laying floor finishes in CM 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile complete all as specified and directed.

M&L for glazed coloured ceramic tiles 300 x 200 x 7mm thick as in vertical surfaces such as dado / skirting etc. over and including 10 mm thick plaster in cement mortar 1 : 4 as a backing coat for fixing of wall tiles, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade etc. complete all as specified and directed.

M&L for glazed coloured ceramic tiles 450 x 300 x 7/450x350x7mm thick as in vertical surfaces such as dado / skirting etc. over and including 10 mm thick plaster in cement mortar 1 : 4 as a backing coat for fixing of wall tiles, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade etc. complete all as specified and directed.

Taking down cement or cement lime plaster from brick or stone walls etc. including raking out joints, hacking for keys, scrubbing down with water etc. complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1:4, in two layers (1st layer 10 mm thick rendering coat and 2nd layer 5 mm thick finishing coat) on brick work or concrete surfaces, second layer (finishing coat) mixed with liquid water proofing compound @ 200 ml / 50 Kg bag of cement as per manufacturer's instructions and finished the surfaces even and fair without using extra cement complete. Note : Liquid WPC will be measured and paid separately.

M&L Rendering 15mm thick in cement mortar 1:6 on fair faces of brick/concrete surfaces finished even and smooth without using extra cement complete all as specified and directed

M&L rendering 10mm thick in cement mortar 1:3 on concrete surfaces of ceiling and finishing the surfaces even and smooth complete.

Supply only water proofing compound ISI marked.Make: Pidilite or equivalent complete all as specified and directed.

M&L for preperation of newly plastered or unplastered surfacesof wall and applying three coats of White wash complete all as specified and directed.

M&L for preperation of newly plastered or unplastered surfaces and applying three coats of White wash on ceiling complete all as specified and directed.

M&L two coat of cement base paint over a coat of cement primer on wall including preparation of newly plastered surfaces complete all as specified and directed.

S&F in repair GI wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with stainless steel wire staple complete all as specified.

M&L for hacking out old broken glass from wooden frame/steel and fixing sheet glass 4mm thick, ordinary quality and glazing with oil putty in squares not exceeding 0.5 Sqm in each pane complete .

Demolition of brick work of any description built in cement mortar including all quoins, arches but excluding pre-cast articles etc. complete all as specified and directed.

M & L for brick work with old size bricks (sub class 'B' bricks) straight or curved on plan exc 6.0 m mean radius built in CM 1:6 complete all as directed and specified.

~Ditto~ all as per item No. 37.00 above, but except bricks.

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

S&F Mild steel framed works such as grills,gratings,etc, with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work for portions framed and hung as gates, including pintle hinges, stops, hand made sliding bolts, including welding work etc conforming to Fe 290 Gde -E-165 complete all as specified and directed.

S&F 0.80mm thick Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 ® complete all as specified and directed

S & F in repair powder coated aluminium window sliding shutter three track with following specification:- (a) chowkhat frame of size 81.25 x 38.10 x1.25 mm @ 0.781Kg/RM (b) Style/Vertical member of size 47.62 x 44.45 x 1.18 mm @ 0.667Kg/RM (c) Top and bottom rail of size 47.62 x 44.45 x 1.18 mm @ 0.667Kg/RM (d) Partialy 0.63 mm dia stainless steel wire netting mosquito proof with fixing arrangment. (e) Partialy 5.00 mm thick tinted glass fixing with rubber gasket. (f) Aluminum and PVC beading as per requirment as in fixing for paticle board & Glass, joing cleat including locking arrangement. etc complete all as specified and directed

S & F in repair powder coated aluminium door frame with shutter made out of following section complete fixed to position with hold fast all as specified & directed (a) chowkhat frame of size 63 x 38.10 x1.22 mm @ 0.65Kg/RM (b) Style/Vertical member of size 47.62 x 44.45 x 1.18 mm @ 0.667 Kg/RM (c) Top and bottom rail of size 47.62 x 44.45 x 1.18 mm @ 0.667Kg/RM (d) Bottom rail of size 114.30x 44.45x 1.29 mm @ 1.139 Kg /RM (e) Partially 5.50 mm thick tinted glass fixing with rubber gasket. (f) Partially 9 mm thick prelaminated particle board both side decorative (g) 100 mm dia round handle disc type -02 nos & Alu tower bolt 200mm - 01 No (h) Aluminum and PVC beading as per requirment as in fixing for paticle board & Glass, joing cleat including locking arrangement. etc complete all as specified and directed

S&F in repair door closer hydraulically regulated, aluminium (extruded section) body, designation No.3, universal type, suitable for door shutters of 851 mm to 1000mm in width and of weight between 61 to 80 kg complete all as specified & directed.

S&F aluminium partition wall with following specificaiton complete all as specified and directed by Engr-in-Charge : (a) Vertical member of size 47.62 x 44.45 x 1.18 [email protected] Kg/RM (b) Horizontal, top,middle and bottom member of size 47.62 x 44.45 x 1.18 mm @ 0.667 Kg/RM (c) Partialy 9mm thick prelaminated particle board both side decorative (d Partialy 5.5mm thick tinted glass. (e) Aluminium and PVC beading as per requirement as in fixing for particle board and glass.

S & F anodized aluminium grill (diamond shape of approx size 100x100mm) made out of aluminium flat of size 4x5mm as approved by Engr-in-Charge/GE for window/ ventilators etc complete all as specified and directed.

M&L for preparation of old decorated plastered/unplastered surfaces of walls by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss, and efflorescent salts and trading oil and greasy spots and applying one coat of white washing complete all as specified and as directed.

All as per item No 47.00 but on ceiling

M&L for preparation of old decorted plastered/unplastered surfaces of walls of any description by washing, rubbing down and stopping of distemper and painted surfaces and applying one coat of oil bound distemper, white or tinted by roller complete all as specified and directed.

All as per item No 49.00 but two coats of oil bound distemper

M&L for 3mm thick Birla / JK Putty in two layers on old wall surfaces including complete removal of existing wall finish of any type with wire brush, brooming, dusting and finally washing with water to clean the surface absolutely free from any kind of foreign materials and making good minor cracks etc. and surfaces absolutely even and smooth, rubbing with sand paper complete all as specified and directed.

M & L Preparation of old plastered surfaces of wall and applying one coat of cement base paint incl preparation of surface complete all as specified and directed.

Preparation of old plastered surfaces of wall and applying two coat of cement base paint incl removal of existing treatment complete all as specified and directed.

M&L for preparation of old decorated plastered/ unplastered surfaces of external walls of any description by washing, rubbing down and applying one coat of weather coat paint (Apex) complete as specified and directed.

M&L Preparing old steel surfaces exceeding 10Cm in width or girth and applying one coat of synthetic enamel paint complete change of existing colour including removal of scaled paint all as specified and directed.

M&L Preparing old wooden surfaces exceeding 10Cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Taking down chowkats or frame with shutters (without taking off shutters from the frames) exc 1.5 Sqm but n.exc 4 Sqm each complete all as specified and directed.

S & F pressed steel frame of size 105mm X 60 mm and 1.25 mm thick MS sheet for doors frame with one or more rebates including necessary fixing lugs, hinges, lock strike plates including either side & back fill to choukhats with PCC 1:3:6 type c-o using 12.5mm graded stone aggregate etc complete all as specified and directed.

S & F 35 mm thick flush shutters solid core construction with block board core and plywood face panels, bothe faced is covered with decorative laminate face never with lipping and fitted to chowkats complete all as specified and 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 M.S square tube supplying & fixing in opening as per specified & drawing

S & F factory made solid Panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded plain colour PVC 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 and bottom rail on either side and gap insert for top and bottom rail; panelling of plain colour PVC sheet 5mm thick to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and jointed together with solvent cement, all as per specification and drawing complete all as specified and directed.

S&F aluminium hinges (ISI mrked), / stainless steel heavy weight cold rolled mild steel of size 100mm complete all as specified and directed

S&F Butt hinges (ISI marked), medium weight, cold rolled mild steel of size 100 mm. complete all as specified and directed.

S&F 150 mm Aluminium anodised, barrel tower bolts of extruded section and fixed all complete all as specified and directed.

S&F in repair 150 mm Aluminium anodised, barrel tower bolts of extruded section and fixed all complete all as specified and directed.

S&F150 mm extruded aluminium alloy handles, cast type anodised complete all as specified and directed

S & F aluminum alloy anodised sliding door bolts with hasp & staple & fixing clips of sheet cast extruded section & fixing bolts & sliding bolts of extruded section 250mm long complete all as specified and directed.

S & F in repair aluminum alloy anodised sliding door bolts with hasp & staple & fixing clips of sheet cast extruded section & fixing bolts & sliding bolts of extruded section 250mm long complete all as specified and directed.

S & F in rapair mild steel conduit curtain rod with PVC coating fancy type drapery rod 20 mm dia of any colour including bracket, end ball rounded block as approved complete all as specified and directed.

S & F steel windows with side hung shutter incl box type butt hinges with bow handle,steel peg stay, tower bolts ( each shutter having two tower bolts 100mm long ) complete (with glazing bars) dovetailed or welded including mild steel flatiron complete all as specified and as directed.

~Ditto~ all as per item No 70.00 above but without glazing bars complete as specified and as directed.

M&L for preparation of new wooden surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint (Ordinary tint) over a coat of pink primer complete all as specified and directed.

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

Taking up or down steel tubing and connections 25 mm dia complete all as specified and directed.

Taking up or down steel tubing and connections, of 20 mm dia complete all as specified and directed.

S&F Tubes, ‘medium grade’ galvanized, with all fittings and fixed complete to walls and ceilings or laid in floors of 25 mm dia complete all as specified and directed

S&F tubes medium grade galvanized with all fittings and fixed to walls or laid in floors of 20mm bore complete all as specified and directed

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 all as specified and directed.

S&F in repair chromium plated central hole basin mixer single lever without pop up waste systemwith 450 mm long braided pipe

S&F in repair chromium plated single lever wall mixer 3-in -1 system with provision of hand shower complete with 115 mm long bend pipe, connecting legs and wall flange complete.

S&F in repair vitreous china wash hand basin size 550x400 mm white flat back including pvc waste pipe but excluding taps, waste, chain & plug & porcelain stopper but including brackets with two coats of synthetic enamel painting over a coat of red oxide primer etc complete all as specified and directed.

S&F in repair water closet white vitreous china ware Orissa pattern of size 580x440mm with integral foot rest ‘P’ or ‘S’ trap front or back inlet incl provision of PCC bedding type B1, 1:2:4 ( 20 mm graded aggregate) and connection pipes ( excluding flushing cistern but including flushing pipe 32 mm dia MS chromium plated) (rate also include for taking off unhygienic of WC) complete all as specified and directed.

S & F Vitreous China bowl type urinals, size of 465 x 355 x 265 mm white (minimum) with grating and union for discharge pipe complete including providing and 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 and brackets, flush pipe, grating and Union for discharge pipe complete all as specified and directed.

S&F in repair PVC valve less, syphonic action type flushing cistern of 10 ltr capacity, low level with inlet, ball valve, float and handle including brackets incl PVC connection with CP brass nuts on both sides complete all as specified and directed .

S&F in repair chromium plated health foucet with 8mm dia and 1.2 m long flexible tubes and wall hook suitable for EWC including nut/washer complete all as specified and directed

S&F PVC connection 15mm dia size and 450 mm long with 2 Nos brass check nuts its washers complete all as specified and as directed.

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

Supply and fixing in repair 15mm dia 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 fly-nuts, screwed for iron pipe complete all as specified and directed.

S&F in Brass CP towel rail 20mm dia `D' type 60 cm long between flanges complete all as specified and directed.

S&F in repairs stop cocks, cast copper alloy, chromium plated with long shank and cup (concealed type), high pressure with capstan head handle, screwed both ends for iron pipe or for unions of 15 mm dia complete all as specified and directed.

S & F in repairs angle cock 15 mm fancy type brass chromium plated screw down screwedd for iron pipe of brass ferrule etc complease all as specified and directed.

S & F in repairs brass CP two way angle walve with wall flanges 15 mm bore, screwed down, screwed for iron pipe of for brass ferrule complease all as specified and directed.

S & F corner glass shelf 300mm (with brass brackets) including fixing arrangements complease all as specified and directed. Make : Prayag of equivalent (Cat N BEA-44) or equivalent

S & F in repairs of stainless steel soap dish, complease all as specified and directed.

S&F in repair chromium plated overhead shower rose swivel type 125 mm with CP arms 300 mm long complete all as specified and directed

S&F in repair plastic water closet seat cover, Cream / white colour, closed pattern with flat bottom and cover and mild steel chromium plated aluminium hinging device for pedestral pattern WC complete all as specified and directed.

S&F PVC (SWR) 'P' trap for 110 mm dia etc complease all as specified and directed

S&F in repair chromium plated toilet paper holder with flap complete. Make- Prayag or equivalent (Cat No BA-08)

M&L for repairing of RCC projection chhajjas, roof, facia etc by necessary preparation. Scraping cutting, chiseling derusting and cleaning exposed reinforcement, surfaces of damaged, loose RCC with Dubbing out avg 25 mm thick on irregular face of walls ,ceilings in cement mortar(1:3) and fixing wire netting of galvanized mild steel wire 0.90 mm nominal dia of wire and 20 mm mesh size fixed with tinned tacks or galvanised wire to steel members with or without facia and finished with 15 mm thick cement and sand mortar (1:3) using coarse sand and work in patches area n.exc 5 Sqm and thickness of RCC member n.exc 70mm incl necessary formwork and applying two coats of finishes to match with the existing surfaces at any height complete all as specified and as directed by Engr-in-Charge. (Note: Welded Mesh shall be paid separately) (The rate quoted by the contractor shall included for scaffolding and necessary formwork upto triple storey bldg).

M&L for expanded metal (welded mesh) n.exc 4 Kg per Sqm cut to length bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm or fixing with nut & bolts or fixed to RCC work or ceiling surface all as specified and directed by Engr-in-Charge.

S & F Soild pvc wall lining consisting of 5mm thick plain colour pvc sheet inclusive of solvent cement and fixing at site on pvc frame as per specification and drawing

S & F 5mm thick pvc sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make pvc frame as per specification and drawing

Dismantling water tanks of capacity exc 250 and n exc 500 ltrs complete all as specified and directed.

Dismantling water tanks of capacity exc 500 and n exc 1000 ltrs complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) three layerd hoisted and fixed in position all as specified in SSR Pt-I of 500 Ltr capacity including CP tank nipple complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) three layer hoisted and fixed in position all as specified in SSR Pt-I of 1000 Ltr capacity including CP tank nipple complete all as specified and directed.

S&F Ball valves 20mm dia high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm-210gms) complete all as specified and directed.

S&F in repairs Gun metal, globe or gate valve with iron wheel head, 20 mm bore, screwed both ends for iron pipe complete all as specified and directed.

PAPPU ROY CONSTRUCTION

RC GUPTA AND SONS

MS JODHI PRASAD SINGH SONS

J K CONSTRUCTION

VAISHNAVI CONSTRUCTION

M/S Harsh Traders

M/S SHEO KUMAR SINGH AND SONS

MS JAGDAMBA ENTERPRISES