REPAIR TO DRAIN, PATH, CULVERT, COMPOUND WALL, FENCING, GATE AT VARIOUS LOCATIONS OF SIGNAL RECORDS DEPOT REGT AND REPAIR AND CLEANING OF SEWAGE LINE, MANHOLES, SEPTIC TANK AND OTHER SEWAGE WORK TO MD AND OTM ACCN OF SIGNAL RECORDS AND DEPOT REGT U

Amount

Demolition of brickwork or stone/ boulder masonry, built in CM including all quoins, arches, pillars,wall etc, but excluding ashlar facings, built in CM complete all as specified and directed.

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

Dismantling wroght iron or mild steel work of any description not oterwise provide for complete all as specified and directed.

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

Dismantling fencing wire mesh, any type complete all as specified and directed.

M&L excavation in post holes (or similar holes) each n.exc 0.50 cum meter in any type of soil, getting out, returning filling in watering and ramming earth or broken rubble mixed with earth around in layers n.exc 25 cm and removing surplus soil to a distance n. exc 50 mtr and making good surface complete all as specified and directed.

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

Excavation in trenches in soft /loose soil, n exc 1.5m wide and depth exc 1.5m but n.exc 3m for foundation etc.or for shafts well cesspit,maholes, pier holes etc.n exc 10 Sqm on plan complete all as specified and directed.

M&L returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25cm in hard and dense soil complete all as specified and directed.

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

M&L PCC (1:3:6) type C-2 using 40mm graded crushed stone aggregate as in foundation filling and mass concrete etc surrounding posts complete all as specified and directed.

M&L PCC (1:3:6) type C-2 using 40mm graded crushed stone aggregate in cement concrete in surface channels and drains complete all as specified and directed.

M&L forming embankments in soils including raising (or lovering) earth, spreading in layers n.exc 30cm thick, watering, ramming/rolling and finishing to required size, shape, camber etc n.exc 1.5mtr high from base (filling shall be done by approved earth or moorum) complete all as specified and directed.

M&L Hardcore of guage exc 63mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface using broken boulders or stones complete all as specified and directed.

S&F mild steel work 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,welding etc., and similar work conforming to Fe- 290 Gde E-165 complete all as specified and directed.

S&F galvanized, 2 strand, steel barbed wire 2.24 mm dia, barbed with 2mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossings with and provision of galvanized mild wire, stable or steel pins, etc complete all as specified and directed Note : Each line wire to be measured.

S&F concertina coil 600 mm dia/ 56 Loops/ 2.5 mm core wire. Coil Diameter : 600 mm. Type of Strip: Heavy Galvanized (IS 1730) Type of Core Wire : Heavy Galvanized (IS 280-2006) Core wire Diameter : 2.50mm Dia Zinc coating to Strip : Minimum 200 GSM/Sq mm, Zine Coating on wire : Minimum 275 GSM/Sq mm (IS 6745-1972 reaffirmed 2006). Tensile Strength of wire 1400-1500 N/Sq mm Weight : 14.63 Kg (+5%) Number of Loops : 56 Blade Length: 22mm Barb Profile Medium Blade (MBBT) Distance Between Barb 35mm. Strechable length 12 mtrs. Type of clip Hardened Steelin Galvanized steel (83 Nos coil per Km) complete all as specified and directed.

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

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

Fixing only chain link fencing of mesh size 100x100mm 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 mild steel bolt machine made with hexagonal or square heads at one end and screwed the other or screwed both ends each screwed and to be fitted with washers and one hexagonal or square but length of bolt exc 5 cms but n.exc 10cm long and dia shall be of 5 to 10mm dia complete all as specified and directed.

M&L mild steel round 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 conforming to Gde E-250 or Gde E 165 complete all as specified and directed.

S&F mild steel framed work such as guard bars/grills,grating etc with end of bars shouldered and/or riveted or forged into spikes and similar works including one shop coat of zinc chromate primer complete all as specified and directed.

S&F framed work as in doors or gates of angle or other section with gusset plates ,rails,braces etc complete drilled for fixing of steel gate 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 ,runing rails and guides ) and hanging also fastning and fixing, confirming to FE-290 (Gde E-165) complete all as specified and directed.

M&L preparation of new or previously untreated surfaces of steel and iron surfaces exc 10 cm width or girth applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

M&L preparation of new or previously untreated surfaces of steel and iron surfaces n.exc 10 cm width or girth applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

M&L brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and directed.

- ditto all as per ser items No-27.00 here-in-before except bricks complete all as specified and directed.

M&L brick work with sub class 'B' bricks in one brick thick honey comb walling ,built in CM 1:4 complete all as specified and directed.

M&L brick work with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) using modular bricks complete all as specified and directed.

Taking down cement plaster of any description including racking out joints for key scrubing with water etc complete all as specified and directed.

M&L rendering 15mm thick on brick work or concrete surfaces in CM (1:4) finished even and smooth without using extra cement complete all as specified and directed.

M&L rendering 15mm thick on brick work or concrete surfaces in CM (1:4) with WPC finished even and smooth without using extra cement complete all as specified and directed. Note : WPC Shall be measured and paid separately.

Supply only water proofing compound complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in cills, PCC blocks, coping, bed plates, seismic and other similar bands, plinth bends, etc including weathering slightly rounded or chamfered angles and throuting, inclusing necessary form work etc complete all as specified and directed

M&L RCC (1:1.5:3) type A-1 using 20mm graded stone aggregate as in foundations,including rafts,footings,foundation beam, baces of column under reamed pile and mass concreten walls,beams and columns etc complete all as specified and directed.

M&L RCC (1:1.5:3) type A-1 using 20mm graded stone aggregate as in columns pillars piers posts etc complete all as specified and directed.

M&L RCC (1:1.5:3) type A-1 using 20mm graded stone aggregate as in plinth beam lintel beam roof beam etc complete all as specified and directed.

Use and waste formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter rough finished concrete surfaces complete all as specified and directed.

Use and waste Formwork to sides of pillars, piers, columns, square, rectangular, polygonal, circular on plan rough finished surfaces of concrete completed all as specified and directed

Use and waste Formwork to sides and sofits of floor or roof beams, beam haunching, bressummers, lintels, cantilevers, shelves including supports overhangs etc also splays between floors and beams etc rough finished surfaces of concrete completed all as specified and directed

Use and waste of form work to soffits of suspended slab such as roof slab, floor slab , landing and similar work; n.exc 200 mm thick horizontal or sloping, finished fair and even complete all as specified and directed.

Use and waste of form work to faces of walls, retaining walls, abutments, parapets and staircases, railing and similar work including attached pillasters, buttresses etc vertical or to batter fair finished surface of concrete complete all as specified and directed.

M&L preparing newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified and directed.

S&F TMT bars10mm dia & over, cut to length, bent to shape required, including cranking, bending spirally for hooping forcolumns, hooking ends and binding with mild steel wire (annealed) not less than 0.90mm dia, conforming to Fe 500 or Fe 550 complete all as specified and directed.

M&L TMT bars 5mm dia and over upto and including 10mm dia as in stirrups/links cut to length, including cranking,bending etc and binding with mild steel wire(annealed) not less than 0.9mm dia complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints complete all as specified and directed.

M&L Demolition and breaking up drain pipes of 150mm internal dia of bore SGSW, AC or reinforced concrete pipe set in CM complete all as specified and directed.

M&L Demolition and breaking up drain pipes of 200mm internal dia of bore SGSW, AC or reinforced concrete pipe set in CM complete all as specified and directed.

M&L Demolition and breaking up drain pipes of 300mm internal dia of bore SGSW, AC or reinforced concrete pipe set in CM complete all as specified and directed.

M&L concrete bed to drain pipes including packing under and haunching against the sides of pipes after the air laid and tested in Cement Concrete 1:3:6 type C-2 for pipes 150mm dia complete all as specified and directed.

M&L concrete bed to drain pipes including packing under and haunching against the sides of pipes after the air laid and tested in Cement Concrete 1:3:6 type C-2 for bore of pipes 200mm dia complete all as specified and directed.

M&L Concrete bed to drain pipes including packing under and haunching against the sides of pipes after the air laid and tested in Cement Concrete 1:3:6 type C-2 for bore of pipes 300 mm dia complete all as specified and directed.

Supply, laying and jointing 150 mm nominal bore dia double wall corrugated (DWC) pipes class SN-4 confirming to IS-16098:2013 (Part-2) l,stiffness with and including necessary jointing materials complete all as specified and directed.

Supply ,laying and jointing 200 mm nominal bore dia double wall corrugated (DWC) pipes class SN-4 confirming to IS-16098:2013 (Part-2) l,stiffness with and including necessary jointing materials complete all as specified and directed.

Supply ,laying and jointing 300 mm nominal bore dia double wall corrugated (DWC) pipes class SN-4 confirming to IS-16098:2013 (Part-2) l,stiffness with and including necessary jointing materials complete all as specified and directed.

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

M&L Precast cement concrete Type B-1 1:2:4 (Using 20 mm graded stone aggregate) as in landings, cover slabs (for manholes etc.) shelves and similar articles with plain faces and set in CM 1:6 complete all as specified and directed.

M&L 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.

Add or deduct for each 25mm grith or part thereof over or under 30 cm ditto complete all as specified and directed.

M&L cutting into existing manholes for connecting new drains, 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 smooth finished ,and reforming benching as required for 150 mm internal dia of pipe complete all as specified and directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories complete all as specified and directed.

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

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

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

S&F PVC (SWR) bends any radius 75 mm bore complete all as specified and directed.

S&F 75mm bore PVC (SWR) bend, any radius with access door complete all as specified and directed.

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

S&F 75mm bore PVC (SWR) junction single, (Single T) equal or unequal with access door complete all as specified and directed.

S&F 110mm bore PVC (SWR) junction single, (Single T) equal or unequal with access door complete all as specified and directed.

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

S&F 110 mm bore PVC (SWR) vent cowl complete all as specified and directed.

S&F PVC (SWR) gully trap 125 x 110 mm setting and jointing with solvent cement complete all as specified

M&L Reinforced concrete pipes (Bore of pipe 150 mm), class NP2, laid and jointed complete with collars complete all as specified and directed.

M&L Reinforced concrete pipes (Bore of pipe 300 mm), class NP2, laid and jointed complete with collars complete all as specified and directed.

M&L Reinforced concrete pipes (Bore of pipe 600 mm), class NP3, laid and jointed complete with collars complete all as specified and directed.

M&L Machine pressed precast coloured concrete interlocking paver block (M-35 GRADE) any shape and size of 60mm thickness with grey cement and pigment complete all as specified and directed.

M&L Machine pressed precast coloured concrete interlocking paver block (M-40 GRADE) any shape and size of 80mm thickness with grey cement and pigment complete all as specified and directed.

M&L 50mm thick crushed stone sand/ river sand as in cushening layer below interlocking paver tiles well compacted to a true surface complete all as specified and directed.

M&L 75mm thick PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in Sub base of flooring complete all as specified and directed.

M&L stone kerb of machine pressed coloured precast cement concrete (1:2:4) type B1 using 20mm graded stone aggregate, block of size 30cmX30cmX15cm finished at top bullnosed shape and finished surface even and smooth using coloured pigment and jointed in CM 1:6 struck finished, applying two coats of paints in zebra pattern as directed by Engr-in-Charge complete all as specified and directed.

M&L Cutting into existing manholes for connecting new drains, 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 smooth finished ,and reforming benching as required for 225 mm internal dia of pipe complete all as specified and directed.

Removal of sludge from septic tanks / manholes of any size and depth and burying the sludge in pits with suitable depth & filled by earth out side the building perimeter including earth work and removal of surplus soil including dewatering of water complete all as specified and directed. Note - Dewatering of water or mud will not be measured. Only volume of sludge shall be measured and paid.

Clearing & removal of blockage of any type in WC, bathroom, kitchen including floor/nahani traps, soil waste/vent pipes gully trap upto 1st manhole, in any situation by way of cleaning / desludging and removing foreign materials to a distance up to 50 metres to the entire satisfaction of engineer-in-charge complete all as specified and directed. Note:- (a) Contractor shall detail his supervisor to office of AGE B/R-I daily by 9.00 AM who will report to concerned JE B/R /Engineer-in-Charge to receive all complaints of entire area divided in two parts i.e. Md accn & OTM accn under this contract. (b) Contractor shall provide service providers (sweepers) separately for both the areas as per the complaints list given alongwith all requisite tools, equipments, including safely measures for attending complaint and ensure completion report by 5.00 PM same day. (c) Complaint/blockage cleared in one building in a day may be for WC, bath, kitchen, floor/nahani traps etc shall be treated as one complaint. (d) Please note that all the complaints relating to internal sewage (WC/bath/kitchen etc) shall be attended within same day (within 12 hour). (e) In case any complaint pertaining to inside the building (WC/bath/kitchen) is not attended by 12.00 hours. A penalty @ Rs. 100% complaint shall affected from contractor payments.

Clearing & removal of all blockage in sewage line of any dia of sewer lines, manholes of any section and any depth, in any situation by way of cleaning / desludging foreign materials as well as blockage of sewage line in between successive manholes by mechanically including desludging of manhole /sewage line where required and odered by Engineer-in-charge and keeping sewer line functional, upto final drop/outlet into septic tank /central sewage system terminating in other joining zone/ area or into sewage wells complete all as specified and directed. Note:- (a) Contractor shall detail his supervisor to office of AGE B/R-I daily by 9.00 AM who will report to concerned JE B/R /Engineer-in-Charge to receive all complaints of entire area under this contract. (b) Contractor shall provide service providers (sweepers) as per the complaints list given alongwith all requisite tools, equipments, including safely measures for attending complaint and ensure completion report by 5.00 PM same day. (c) Please note that all the complaints relating to sewage line shall be attended within same day (within 12 hour). In case of blockage in sewage line could not be detacted/completed same day and concerned JE / Engineer-in-Charge is satisfied to the efforts applied but the same shall be attended and all blockage must be cleared by 24 hours (next day by 5.00 PM) without fails. (d) In case any complaint pertaining to clearing of blockage in sewage line is not removed /cleared within 24 hours (next day 5.00 PM). A penalty @ Rs. 200/- per complaint shall affected from contractor payments. (e) Blockage cleared between two man holes irrespective of length in between shall be treated as one complaint.

Cleaning of septic tank by removing septic tank cover , pumping out fluid, removing, sludge/sediments by mechanical means, transporting the fluid/sludge etc in covered containers by manually or mechanically and burying the same in pits where directed including necessary excavation refill and disposal of surplus soil etc complete, cleaning of septic tank with water placing the covers intact, removing bush/ vegetation near by septic tank to an extent of 3 mtrs around complete all as specified and directed for the following :-

Up to 50 User Septic tank Capacity

More than 50 user and up to 100 User septic Tank Capacity

More than 100 user and up to 250 User septic Tank Capacity

M&L cutting of grass, growth/ vegetations, bushes or like and similar work and making the workable space for carrying out cleaning of sewage line/ manholes in any location or condition complete all as specified and directed.

Schedule of credit amount of Rs 139110.25 to be deducted during AOC.

R R VISHWAKARMA CONSTRUCTION CO (BID ID -3363878)

SHIVA ENTERPRISES (BID ID -3370002)

M/S CHETAN PRAKASH GOYAL (BID ID -3373645)

TRISHLA CONSTRUCTIONS (BID ID -3370047)

M/S BHARTI ENTERPRISES (BID ID -3378518)

M/S. HONEY CONSTRUCTIONS (BID ID -3378547)

SR ASSOCIATES (BID ID -3369701)