REPAIR AND CLEANING OF SEWAGE LINE DRAINAGE SOAK WELL SEPTIC TANK AND REPAIR AND MAINT TO FOOTPATH FENCING BOUNDARY WALL AND OTHER MISC BR WORK IN PBOR MD ACCN ETC IN AGE BR II UNDER GE DANAPUR CANTT

Amount

Blocking up the entry of septic tank of the following capacities and pumping out effluent dirty liquid and sludge from sludge chambers of septic tank incl. settling tank and intercepting chambers etc up to bottom) collecting sludge in closed cart and removing away and cleaning the septic tank with clean water and opening entry of sewage line for reuse and removing sludge from the premises (outside to MD land), Complete all as specified and directed. NOTE :- The rate included for excavation of barrow pits for burying of removed sludge under the ground , making good the excavated earth to a true surfaces).

100 users septic tank

50 users septic tank

25 users septic tank

10 users septic tank

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 revolving with rope inside the sewer line 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

Dewatering of efflorescents from septic tank / soak well etc of any capacityin nearest drain by means of 7.5 HP non clogging diesel driven pump with necessary diesel oil, T&P etc complete all as specified and directed. Note :- Date and time of the dewatering shall be entered in register and signed by contractor, JE (Civil) and Engineer in charge for record of measurements.

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 disposing of 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 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.

~Ditto~ all as per serial item No. 6 above but depth exc 1.50 m but not exc 3.00 m

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 excavated materials exc 1.50 KM but not exc 5.00 KM and depositing Complete all as specified and directed.

Demolition of cement concrete bed including haunching and breaking up SGSW drain pipes set in cement mortar of the following dia of pipes.

150 mm dia.

200 mm dia

Demolition of brick work of any description built in cement mortar including all quoins, arches but excluding pre-cast articles etccomplete 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 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 SGSW (Grade 'A') drain pipes confirming to IS laid in trenches and jointed in CM 1:2 complete all as specified and directed for the following internal dia of pipes.

150 mm dia.

200 mm dia

M & L for plain cement concrete 1:3:6 type C2 (using 40 mm graded stone aggregates) in foundation for manholes, Septic tanks and drains complete all as directed and specified.

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 1:4 complete all as directed and specified.

~Ditto~ all as per srl. item No. 16 above, but except bricks. Note : Rate quoted shall be include for cleaning of bricks obtained from items No 11 above

M & L for plain Cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in benching and surface channel of Manholes complete all as directed and specified.

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

M & L for providing pre-cast reinforced cement concrete landing, cover slabs (for man holes etc), chullah hoods, chajjas, water troughs, mangers, shelves and similar items with plain faces in cement concrete 1:2:4 type B-1, using 20 mm graded stone aggregate and setting in cement mortar 1:6 including necessary formwork complete all as specified and directed.

M & L for rendering 15 mm thick in CM 1:4 on fair faces of brick work or concrete sufaces including finished even and smooth using extra cement complete all as directed and specified.

M & L for mild steel TMT bars 5 mm dia and over upto and including 10 mm dia as in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

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 for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

Taking down eaves gutters and rain water pipes (any size or pattern) including all fittings, heads, shoes, bends, swan necks etc. 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.

S & F PVC (SWR) 100 mm grating doom of PTMT (min. weight 25 gms) complete all as specified and directed.

S & F of 110 mm bore PVC (SWR) bend any radius complete all as specified and directed.

S & F 110 mm bore PVC (SWR) junction Single, (Single ‘T’) equal or unequal complete all as specified and directed

S & F in repairs vitreous China squatting pan, "Orissa pattern" size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) including S or P trap including lime concrete for bedding etc complete all as specified and directed.

S & F for Vitreous China wash down water closet pan (pedestal pattern), white, fixing bolts, (excluding flushing cistern and flush pipe) complete all as specified and directed.

S & F in repair 10 ltr capacity PVC valveless, syphonic action type, flushing cistern, low level, with inlet, ball valve, float and handle including brackets and 32 mm dia flush pipe etc complete all as specified and directed.

S & F 600 mm long PVC connection with two Nos. PTMT nuts internally threaded and PVC washer suitable for 15 mm bore pipe line complete all as specified and directed.

S & F in repair 15 mm bore, stop valves / angle valve fancy type, cast copper alloy chromium plated , screwed down , high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S & F in repair 15 mm bore bib taps, fancy type Chromium plated cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

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

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

S & F 15 mm bore galvanised steel water tubing medium grade with and including all fittings and fixed to walls and ceilings or laid under floors complete all as specified and directed.

S & F 20 mm bore galvanised steel water tubing medium grade with and including all fittings and fixed to walls and ceilings or laid under floors complete all as specified and directed.

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

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) including removing the rubbish off the premises complete all as specified and directed.

M & L for plain cement concrete, 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

M & L for Non skid ceramic coloured tiles (square / rectangular) of 7 to 8 mm thick, area of each tile exceeding 0.11 sqm but not exc. 0.18sqm as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile over and including 15 mm thick screed bed in CM 1:6 complete all as specified and directed.

M & L for Glazed ceramic coloured tiles of size 350 mm X 250 mm X 7 mm or 450 mm x 350 mm x 7 mm thick as on vertical surfaces such as skirting, dados and rises to steps etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile over and including 10 mm thick screed bed in CM 1:4 complete all as specified and directed.

M & L for cutting 150 mm dia of pipe salt-glazed stoneware drain pipe in position, including jointing socket end of new pipe to same with packed spun yarn and cement mortar 1:1, complete all as specified and directed.

M & L for cutting 200 mm dia of pipe salt-glazed stoneware drain pipe in position, including jointing socket end of new pipe to same with packed spun yarn and cement mortar 1:1, complete all as specified and directed.

M & L for cutting into existing manholes for connecting new drain, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate smooth finished, and reforming benching as required for 150 mm dia pipe complete all as specified and directed.

M & L for cutting into existing manholes for connecting new drain, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate smooth finished, and reforming benching as required for 200 mm dia pipe complete all as specified and directed.

M & L for reinforced cement concrete pipe class NP-2, laid & jointed complete with collars complete all as specified and directed for the following size :-

150 mm dia.

300 mm dia

M & L for providing reinforced cement concreteM-25 using 20 mm graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and like complete all as specified and directed. (Note :- Reinforcement shall be measured and paid separately under respective item)

M & L for use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar works not exc. 200 mm thick horizontal or slopping in rough finished flat surface of concrete complete all as specified and 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 (approved make). (Note : Payment of sand cushion will be paid separately) complete all as specified and as 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 by Engr-in-charge.

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.

M&L Brick work with sub class ‘B’ bricks straight or curved on plan to any radius in half brick thick walls, built in CM 1:4 complete all as specified and directed.

M&L for 75mm thick PCC 1:3:6 type C2 using 40mm graded stone aggregate as in floor/plinth protection laid in suitable panels finished even and fair all as spd . 6mm Joints should be filled with bitumen mastic filling comprising of one part of heated bitumen 85/25 or 80/100 gde and three part of sand ( all by weight) complete.

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/white paint on white/black base on tank "Tank cleaned on ____ Dt_____". Capacity 500 Ltrs complete all as specified and directed. .

All as per item No 57 above but capacity 1000 litres.

Dismantling of timber scantling 40 Sqcm and over in section, in any position as in Framed work complete all as specified and directed.

Dismantling of corrugated or semi corrugated Asbestos Cement (AC) sheets in roof covering complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated/semi corrugated steel sheet 0.50mm thick of colour having tensile strength of 550 Mps as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed

S&F Pre-painted galvalume 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 and directed by E-in-Charge

S&F Steel work in tubular trusses 40mm nominal bore medium weight inlcluding special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S.1161-1979 grade St. 240 complete all as specified and directed.

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

Boring holes 3m deep and 300 mm dia of pile in soil for Single under reamed piles and getting out and disposal of soil to a distance of n.exc 50 m complete all as specified and directed.

M & L for providing reinforced cement concrete M-25 Design Mix using 20 mm graded stone aggregate as in foundation including rafts, footing, foundation beams, plinth beams, bases for columns, basement slabs, under-reamed piles and mass concrete complete all as specified and directed. (Note :- Reinforcement shall be measured and paid separately under respective item)

M & L for providing reinforced cement concrete M-25 Design Mix using 20 mm graded stone aggregate as in columns, pillars, piers, posps and struts complete all as specified and directed. (Note :- Reinforcement shall be measured and paid separately under respective item)

M & L for use and waste of formwork to sides of concrete foundation, footing, bases of columns, raft & raft beams, sides and soffits (if any) of foundation and plinth beams; and similar works; in rough finished flat surface of concrete complete all as specified and directed.

S & F of mild steel work as in post / struts in fencing including cutting top to shape as in drilling holes not ching for including welding complete all as specified & directed.

M & L preparation of old steel surfaces any description, not otherwise descrived, over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

S&F in repair Galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts including securing or typing at crossing with and provision of galvanised MS wire stapples or steel pins etc as directed (each line wire to be measured).

M & L for Hardcore of gauge exc. 63 mm but not exc. 100 mm, deposited, spread and leveled in layers not exc. 15 cm thick, watered and rammed to a true surface using broken bricks complete all as specified and directed.

M&L PCC 1:2:4 type B1 (20mm graded stone aggregate) , 25 mm thick as in subbase/ top layer of floor and finished rough to receive the floor tiles.

Taking down of PVC water tanks of 500 ltrs capacity including all fittings such as nipple, float valve etc complete all as specified and directed.

Taking down of PVC water tanks of 1000 ltrs capacity including all fittings such as nipple, float valve etc complete all as specified and directed.

S&F 1000 Ltrs capacity rotational moulded polythene water storage tanks in three layer cylindrical vertical with closed top) hoisted and fixed in positioncomplete all as specified and directed (specified in SSR Part-I).

~Ditto~ all as per item No.76.00 above but 500 Ltrs capacity.

S&F in repair PVC water tank cover complete all as specified and directed.

S&F 15 mm dia nipple suitable for HDPE water tank (min weight 38 gms) complete all as specified and directed.

S&F 20 mm dia nipple suitable for HDPE water tank (min weight 45gms) complete all as specified and directed.

S&F 20 mm ball valve high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball srewed for iron pipe and fixed (minium weight 20mm-210) gms complete all as specified and directed.

S & F in repair 20 mm bore dia gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

M&L for cutting holes in brick wall built in cement mortar for inserting holdfast , walls exc half brick n.exc one brick thick and making good dismantled portion in cement mortar 1:3 complete all as specified and directed.

S&F Mild steel works as in hold fasts, clamps, plain angle cleats for securing purlins to wood trusses or rafters, cooler stands and similar small articles conforming to Fe 410-0 or Fe 310-0 complete all as specified and directed.

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

M&L preparation of new plastered or unplastered surfaces of wall and applying two coats of cement base paint over a coat of primer complete all as specified and as directed.

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

M&L for preparation of old decorated plastered surface / scrapped surfaces of walls of any description by washing, rubbing down and applying two coats of cement base paint complete as specified and directed.

M&L for preparation of new / scrapped surfaces of walls of any description by washing, rubbing down and applying two coats of Weather Coat paint complete as specified and directed.

M&L 100 mm thick PCC 1:4:8 type-D2 (40mm graded stone aggregate) as in sub base complete all as specified and directed..

M & L form work to sides of pillars, posts, struts, piers, columns and stanchions in rough finished surface of concrete complete all as specified and directed.

M/S PRAVIN ENTERPRISES

MS SHANTI AND SONS

HARINANDAN RAI SONS

jaglalchoudharyandsons

M/S MODERN CONSTRUCTION

SINHA CONSTRUCTION

MS BIJAY KUMAR AND SONS

M/S SAMRAT TRADING AGENCY