REPAIR TO SEWAGE LINES MANHOLES AND OTHER MISC WORK UNDER AGE B R II OF GE BENGDUBI

Amount

Excavating in trenches in soft/loose soil n. exc 1.5m wide and n. exc1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10sqm on plan and n.exc 1.5m in depth and getting out. in soft/loose soil complete all as specified and directed.

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

Excavating in post holes( or similar holes) each n exc 0.50 cum , getting out,returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in soft/ loose soil complete all as specified and directed.

Removing excavated material (soil) n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and directed.

M&L for cement concrete type D2, 1:4:8 using 40mm graded stone aggregate as in foundations filling and mass concrete complete all as specified and directed.

M&L for PCC 1:3:6 using 40mm graded stone aggregate, type C2 as in foundation filling & mass concrete complete all as specified and directed.

M&L for providing pain Cement Concrete (1:3:6) type C2 using 40mm graded stone aggregate as in surface channel and drain complete all as specified and directed.

M&L for PCC type C1,1:3:6 using 20mm graded crushed stone agg,in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

M&L for Providing precast ce- ment concrete type B1, 1:2:4 using 20mm graded stone aggregate in landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces etc. and setting in cement mortar 1:4 complete with joints to match complete all as specified and directed.

M&L for R.C.C, Nominal mix of 1:2:4 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 etc all as specified and directed.

M&L for extra for forming fair finished drain or channel 30 cm inner girth using extra cement including forms moulds, mitred/stopped ends etc complete all as specified.

Supply only integral water proofing compound liquid grade conforming to IS-2645 complete all as specified and directed. (Pidiproof of Dr.fixit or equivalent)

M&L for brickwork with old size fly ash bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and directed.

M&L for Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work;not exceeding 200mm thick (Horizontal or sloping) rough finished surface flat complete all as specified and directed.

M&L for MS work 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 Gde E-165 and similar work complete all as specified and directed.

M&L for MS framed work 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 conforming to Fe.290.Gde-E-165 complete all as specified and directed.

S&F Mild steel screw bolts Diameter of neck in 5 to 10mm (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long complete all as specified and directed.

M&L for Mild steel bars 10mm 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 0.9mm dia or securing with clips complete all as specified and directed.

M&L for TMT bars 10mm 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 0.9mm dia or securing with clips complete all as specified and directed.

M&L for TMT bars 6 to 8mm 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 0.9mm dia or securing with clips complete all as specified and directed.

S&F MS framed work confirming to Fe 410 -W quality A 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 of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed.

Dismantling structural steel work in cluding doors, gates but excluding framed truss etc. complete all as specified and directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground Posts embedded in Concrete, brick work, masonry, etc complete all as specified and directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground Posts embedded in natural ground complete all as specified and directed.

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

S&F Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining 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. complete all as specified and directed. (each line wire to be measured)

Supply only Chain link MS galvanisd fencing, any size or type all as specified and directed.

M&L for 75mm thick PCC 1:3:6 type C2 (Using 40mm graded stone aggregate) as in plinth protection finished even and smooth using extra cement.Joints to be given at every 3m interval and corners of buildings and fitted with bituminious mastic or equivalent filler complete all as specified and directed.

M&L for 75mm thick PCC 1:3:6 type C2 (Using 40mm graded stone aggregate) as in sub base of floor complete all as specified and directed.

M&L for 100mm thick PCC type B-2, 1:2:4, using 20mm graded crushed stone aggregate as in flooring finished even and smooth without using extra cement with spike rolling to surfaces or making impression of expanded metal, whilst the concrete is green complete all as specified and directed.

M&L for 40mm thick cement concrete type B-1, 1:2:4 (using 20 mm graded stone aggregates) as in flooring, rough finished for hard stading complete all as specified and directed.

Taking down cement plaster 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 for two coats of synthetic enamel paint over one coat of red oxide on new steel surfaces of any description over 10cm in width or girth including preparation of surfaces complete all as specified and directed.

S&F in repair 110mm PVC (SWR) as in drain pipes single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

S&F 75mm bore PVC (SWR) bends provided with ovel access door with rubber ring joints any radius complete all as specified and directed.

S&F 110mm bore PVC (SWR) bends provided with access door with rubber ring joints any radius complete all as specified and directed.

S&F 75mm bore PVC (SWR) branch piece,single (single Y) equal or unequal complete all as specified and directed.

S&F 110mm bore PVC (SWR) branch piece,single (single Y) equal or unequal complete all as specified and directed.

S&F PVC (SWR) floor trap 75mm dia , plain with grating including jointing with solvent cement fixed in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate complete all as specified and directed.

S&F Salt-glazed stoneware gully traps, square or round mouthed, 150x110mm type 'P' or 'S' type etc complete all as specified and directed.

S&F PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement etc complete all as specified and directed.

M&L for plain cement concrete type C-2, 1:3:6 using 40mm graded stone aggregate as in concrete bed including packing under & haunching against sides of bore pipes 200mm dia pipe after the pipe are laid and tested complete all as specified and directed.

M&L for plain cement concrete type C-2, 1:3:6 using 40mm graded stone aggregate as in concrete bed including packing under & haunching against sides of bore pipes 150mm dia pipe after the pipe are laid and tested complete all as specified and directed.

M&L for 150mm internal dia Reinforced concrete pipes, class NP2, laid in treanch and jointed complete all as specified and directed.

M&L for 200mm internal dia Reinforced concrete pipes, class NP2, laid in treanch and jointed complete all as specified and directed.

Demolition of Brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings,dressed stonework and precast concrete articles complete all as specified and directed.

Demolition of cement concrete in ground floor and paving n.exc 15 cm thickness( below or above ground level) complete all as specified and directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar 150mm dia complete all as specified and directed.

Dismantling of cast iron/PVC or reinforced concrete drain pipes, upto 150 mm bore jointed in cement mortar and taking out of trenches if required complete all as specified and directed.

M&L for exterior grade(Lequre coated), coloured glossy finish rubber pressed, cement concrete designer chequered tiles of size 30cm x 30cm x 25mm thick set, jointed and pointed in neat cement slurry with grey cement and pigment to match the shade / colour / matrix of tiles as in floor etc. complete including provision of 20mm screed in cement moertar 1:6, complete all as specified and directed.

M&L for providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

M&L for providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks,lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed.

M&L for rendering 15 mm thick in two layers 10mm +5mm in cement mortar 1:4 on external surfaces of brick work or concrete surfaces with using WPC finishing the surfaces even and smooth without using extra cement complete all as specified and directed. Note:- WPC will be measured and paid separately under respective item of this schedule.

M&L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces and finishing surfaces even and smooth with neeru finish complete all as specified and directed.

M&L for preparation of new undecorated surface of wall and applying three coats of white wash complete all as specified and directed.

M&L preparation of new plastered surfaces of wall and applying two coat of cement base paint complete all as specified and directed.

M&L for disludging of manhole (Depth of manhole upto1.5 Mtrs) by taking out sludge and foregin materials and excavating a pit of appropriate size for depositing sludge in the pit and covering with 30 cm thick layer of soil to cover the sludge including removing surplus soil where directed by GE including sprinking of bleaching powder over the pits complete all as specified and directed.

M&L for disludging of manhole (Depth of manhole exc 1.5 m depth but not exc 3.0 Mtrs) by taking out sludge and foregin materials and excavating a pit of appropriate size for depositing sludge in the pit and covering with 30 cm thick layer of soil to cover the sludge including removing surplus soil where directed by GE including sprinking of bleaching powder over the pits complete all as specified and directed.

M&L for disludging of manhole (Depth of manhole exc 3.0 m depth but not exc 5.0 Mtrs) by taking out sludge and foregin materials and excavating a pit of appropriate size for depositing sludge in the pit and covering with 30 cm thick layer of soil to cover the sludge including removing surplus soil where directed by GE including sprinking of bleaching powder over the pits complete all as specified and directed.

M&L for disludging of sludge and other foreign materials complete from sump/septic tank and removing sludge to excavated pit of appropriate size (for buring of sludge and spreading the earth not exc 30 cm thick over filled sludge and removing surplus soil where directed at a distance not exc 50 m where directed Sump of capacity up to 500 users including sprinking of bleaching powder alround complete all as specified and directed. Notes for Srl item No-57 to 60 :- (i) The contractor shall deploye minimum two safaiwala with two helpers per day to report at complaint cell of AGE BR-I in the morning at 9:00 hrs to receive the complaints for cleaning and free from blockage of sewage line/manhole/ Septic tank. (ii) Cleaning and free from blockage of sewage line/manhole/ Septic tank shall be the responsibility of the contractor for the entire period of contract. (iii) Complaints should be attend within 48 hrs after receiving complaint slip , failing which a penal recovery 50% of quoted amount shall be deducted form the contractor's dues if not cleaned the sewage line/manhole/ Septic tank for the entire period of contract. (iv) Debris material obtained from demolition/dismantling shall be removed outside from the MOD land,failing which a penal recovery shall recovered from the contracors dues @ Rs 500/ Cum. (v) The unit rates quoted by the contractors are deemed to be included for the above provision and nothing shall be considered extra on this account.

Disludging/ cleaning of 100 mm dia sewage line by roding or by other means from adjascent manhole complete all as specified and directed. Notes:- (i) Cleaning shall be the responsibility of the contractor for the entire period of contract. (ii) 50% of quoted amount shall be deducted form the executed quantities if not cleaned throughout the entire period of contract.

Disludging/ cleaning of 150 mm dia sewage line by roding or by other means from adjascent manhole complete all as specified and directed. Notes:- (i) Cleaning shall be the responsibility of the contractor for the entire period of contract. (ii) 50% of quoted amount shall be deducted form the executed quantities if not cleaned throughout the entire period of contract.

S&F in repair 75mm bore PVC, waste and vent pipes, in any length with or without ears with cement joints, laid in trenches or in floors or vertically cast, complete all as specified and directed.

S&F Vitreous china coloured wash down water closet pan ( Padestal Pattern), ( in repair), including connection to flush pipe, 'P' or 'S' trap, with fixing bolts PVC seat cover with chromium plated mild steel hinges device (excluding flushing cistern and flush pipe), and making good to dismantled/damaged tiling floor in cement mortar M-15 (1:2:4) type B-1 (using 20mm graded crushed stone aggregated) complete all as specified and directed .

Demucking of filled soil in drains of any size depth or section in any condition as per site requirement and spreading along road side berms complete all as specified and directed .

Cutting/clearing of small plants, bushes, wild vegetation growth and removal of rubbish and other materials upto a distance exc. 50mtr but n. exc 100 mtr complete all as specified and directed .

S&F in repair stainless steel grating 75/100mm dia of out let including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) using 20mm graded stone aggregate/white cement complete all as specified and directed.

S&F in repair Vitreous china squatting pan 'Orrisa' patterns of size 580mm x 440mm white, (excluding flushing cisterns and flush pipe), including connection to trap 'P' or 'S' pattern with inlet and outlet integral foot rests, making good to floor complete all as specified and directed.

M&L 10 litre capacity PVC, low level, valveless, syphonic action type flushing cistern, inlet ball valve, float valve, handle and fixing arrangement, 32 mm dia PVC flushing pipe and 15mm dia 450mm long PVC connection with CP brass coupling nuts and PVC washer at both ends (fixed in repair), complete all as specified and directed .

Demolition of cement concrete (reinforced ) of any description and in any position not exceeding 15 cm thick, including removal complete all as specified and directed.

Dismantling of fencing any type complete all as specified and directed.

Dismantling of barbed wire fencing any type complete all as specified and directed.

(Note : The Scope of Work contained in 'Sch of Credit' amounting to Rs. 1,05,000.00 (refer Tender Srl Page No 25). The Quoted sum shall be arrived at after deducting the amount of “Sch of Credit” from the total amount of the ‘BoQ’

PRADIP KUMAR BOSE

RABI BANIK

M/S GURUNG CONSTRUCTION

MUKHERJEE ENTERPRISE

M/S DUTTA CONSTRUCTION CO

M/S CONTRACTS

T K GANGULY

NABIN CONSTRUCTION AND CO.