CLEANING/ DISLODGING OF SEWAGE LINE MANHOLES SUMPS SEPTIC TANK/ SOAKAGE WELLS AND REPAIR/ MAINTENANCE OF FOOTPATH PCC PAVING COMPOUND WALL FENCING DRAIN CULVERT IN ZONE-B AT BASE HOSPITAL UNDER GE (E/M) BHDC-10

Amount

M&L for cleaning of gully traps of any size and removing sludge waste material etc to a distance not exc 50m and burying in pits and refilling the same complete all as specified and as directed. Note: The cost for excavation and earth work for pits shall deemed to be included in the unit rate.

M&L for cleaning of floor traps of any size and removing waste material to a distance n.exc 50m and burying in pits and refilling the same complete all as specified and as directed. Note: The cost for excavation and earth work for pits shall deemed to be included in the unit rate.

M&L for cleaning of water closet blocks of any size and removing waste material to a distance n.exc 50m and burying in pits and refilling the same complete all as specified and as directed. Note: (i) The cost for excavation and earth work for pits shall deemed to be included in the unit rate. (ii) The complaint shall be cleared with in 24 hrs after intimation to contractor if not done then recovery @ Rs 100/- per day per complaint shall be levied on contractor.

Cleaning of sewage pipe manually upto 150 mm internal dia of pipe at any depth and removal of sludge/ silt/ liquid/ mud and sand etc (in foul position) and disposing the same out side the MD premises including provisioning of water, bamboo, etc complete all as specified and as directed.

Cleaning manholes of any size upto 1.50 mtr in depth and removal of sludge/ slit/ mud and sand etc (in foul position) and disposing the same out side the MD premises complete all as specified and as directed.

All as per srl item No. 5 above but depth exceeding 1.50 mtr.

M&L for cleaning of manholes/ Septic tanks/ soackage pits/ etc of any size and depth by hydraulic operated high pressure suction sewer cleaning machine having suitable tank cap incl skilled driver operator & labour and removal of sludge/ silt/ liquid/ mud in foul position and disposing the same out side MD premises complete all as specified and as directed.

M&L for cleaning of chocked sewar line of dia 100 mm to 300 mm in any depth by hydraulic operated high pressure suction cum jetting sewer cleaning machine having jetting tank capacity of 3000 ltrs and 260 LPM with min 145 bar, suction flow of 10200 LPM incl skilled driver & operator supervising Engineer for cleaning of chocked sewer line including providing water for jetting and removal of sludge/ silt/ liquid/ mud and sand (in foul position) etc and disposing the same out side the MD Premises all as specified and as directed.

Excavation in trenches not exc 1.50 mtr wide or 10 sqm on plan, 1.50 mtr in depth for manholes & sewage lines, drain, etc and getting out in soft/ loose soil complete all as specified and as directed.

All as per srl item No. 9 above but exc 1.50 mtr depth but n.exc 3.00 mtr deep.

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

M&L for removing excavated material and depositing out side MOD as per NGT guide line complete all as directed.

Demolition and breaking up drain pipes (Salt glazed stoneware) set in cement mortar 150 mm internal dia of pipe complete all as specified and as directed.

All as per Srl item No.13 here-in-before but 200 mm internal dia of pipe.

Demolation of Cement Concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

S&F Salt glazed stone ware pipes laid and jointed complete with collars ware drain pipes laid in trenches and jointed internal dia of pipe150 mm complete all as specified and as directed.

S&F Salt glazed stone ware pipes laid and jointed complete with collars ware drain pipes laid in trenches and jointed internal dia of pipe 200 mm complete all as specified and as directed.

M&L cement mortar concrete bed to drain pipes in PCC 1:3:6 type C-2 (using 40 mm graded crushed stone agg) incl packing under, and haunching against the sides of of pipe 150 mm dia complete all as specified and directed.

All as per srl item No.18 here in before but internal dia of pipe 200 mm dia.

Demolition of brick work built in cement mortar of any description complete all as specified and as directed.

M&L brick work with sub class 'B' bricks straight or curved on plan not exc 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed.

M&L PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in subbase, foundation, filling & mass concrete all as specified and as directed.

Taking down cement plaster on brick or stone wall etc including raking out joints, hacking for key scrubbing down with water etc, complete all as specified and as directed.

M&L for 10-12mm thick polymer modified readymix cement based plaster Make: Dr. Fixit/ Birla Aerocom/ Godrej complying to IS-1661-1972, IS-2250-1965, IS-2402-1963) as approved by GE, applied in ratio 1:6 as per manufactureer's instructions , on fair faces of brick masonry or concrete surfaces finishd fair and even without using extra cement.

M&L for rendering 15mm thick in 1:4 cement mortar on fair faces of brick work finished even and fair complete all as specified and as directed.

M&L for rendering 15mm thick in 1:6 cement mortar on other than fair faces of brick work finished even and fair complete all as specified and as directed.

Cutting into existing manholes for connecting new mains pipe making good to pipes rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finish and reforming benching as required, internal dia of pipe 100 mm dia complete all as specified and as directed.

Cutting into existing manholes for connecting new mains pipe making good to pipes rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finish and reforming benching as required, internal dia of pipe 150 mm dia complete all as specified and as directed.

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

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

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

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

S&F in repair PVC (SWR) bend with acess door any radius for 110mm bore pipe.

S&F in repair PVC (SWR) bend with acess door any radius for 75 mm bore pipe.

S&F in repair PVC (SWR) branch piece with acess door, double (double Y) equal or unequal for 75mm bore pipe.

S&F in repair Stack clamps made out of 50mm by 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 100/110mm bore pipe.complete all as specified and as directed.

S&F in repair Stack clamps made out of 50mm by 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 75mm bore pipe complete all as specifiecd and as directed.

S&F in repair PVC (SWR) floor trap, plain with grating including jointing with solvent cement for 75 mm.

S&F in repair PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement.

Removal of mud / silt accumulated around the bldg by mechanical means and level the area upto Plinth protection and disposal of material to out side MoD or to MCD low lying area by private vehicle complete all as directed.

Dismantling of Stone slabs and tiles of any description or thickness laid bedded and pointed in any mortar in floor, aprons etc.

M&L 80 mm thick Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006, M-40 Grade with approved colour, design & pattern as in footpath, 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 50 mm thick compacted bed of coarse 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 fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand complete all as specified and as directed.

M&L cement concrete rich colored chequered tiles machine pressed with imported pigment finish (mirror/rough cast) of size 300mmx300mmx 25mm thick set and jointed with neat cement slurry, over and including 20 mm thick screed bed in cement mortar 1:6 complete all as specified and as directed.

S&F in repair Kerb stone of 300x300x 100mm thick precasted plain cement concrete type B0, 1:2:4, using 12.5mm graded crushed stone aggregate incl earth work for laying kerb stones complete.

Dismantling posts or struts embedded in Concrete (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground complete.

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

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

S&F steel section for 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 complete all as specified and as directed.

M&L framed work such as grills grating, etc with ends of bars shouldered and /or riveted for 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 as directed.

M & L PCC 1:2:4 type B2 40 mm graged agg in Posts, pillar, walls or retaining walls, any thickness, size or shape including pilasters, buttresses columns, pillars, boundary pillars and posts (including caps and bases) complete all as specified and as directed.

S&F in repair galvanised 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts, incl, securing bolts, securing or tying at crossing complete all as specified and as directed. Note: Each line of wire to be measured seperately.

S&F Chain link fencing with dia of wire 3.14 mm and size of mess 75mm x 75mm (as approved by Engr-in-Charge) complete all as specified and as directed.

S & F in repair concertina coil razor tape barbed wire (reinforced barbed tape) of ISI mark with the following specification complete all as specified and as directed:- (i) Dia of coil when un stretched 600 mm (ii) No of circle 50 to 53 per coil (iii) Weight of each coil 9.5 to 10 Kg (iv) Coverage per coil 6 RM (v) Central core wire:- Made from high tensile spring steel core wire conforming to IS-4454 duly hot dipped galvanized (conforming to IS-2629) with dia meter 2.59 mm + 0.05 mm, UTS 145 -160 Kg/Sqmm, Zinc coating 250-300/per Sqm (vi) Strip :- Electro galvanized steel strip 0.5 mm + 0.02 mm thick, width 19 mm (before wrapping on central core wire) conforming to IS 1573, Zinc coating -120 gm.Sqm and bituminized dipped, width of barbs 11.5 mm, pitch of barbs 25.4 mm + 0.2 mm (vii) Clips : - AISI 304 -1.5 mm thick c and u clips C special type for fixing coil and RBT wire U clips special type for joining one coil to another coil and RFBT wire to RBT wire joining (viii) No of clips 125 for each coil (ix) Handle and spikes to be provided as required Make:- 1. MORRIS BALFOROUR & CO TELE NO 033-2233-1204, 2230-9846 2. GLOBAL FENCING WORKS MUMBAI TEL NO 23859-454-23857-374 Note: Before execution of this item the specification shall be got approved by Engr-in-Charge at site.

S&F mild steel screw bolts 11 to 15 mm dia of neck (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 washer and one hexagonal or square nut, exc 10 cm not exc 15cm long.

M&L two coats of synthetic enamel paint on new steel surfaces of any description exc 10cm in width or girth including preparation over a coat of red oxide Zinc chrome primer.

M&L two coat of Synthetic enamel pait on new steel surfaces of any description, n.exc 10cm in width or girth including preparation over a coat of red oxide Zink chrome primer complete all as specified and as directed.

S&Fin repair precast cement concrete louvres and jallies 25 mm thick type B0 1:2:4, set in CM 1:6 (mea sured solid), including all mould- ings cmplete all as specified and as directed.

M&L 75 mm thick PCC 1:3:6, type C1, using (20mm graded aggregate) as in Plinth protection and finished the surface fair & even without using extra cement, laid in panel , including filling the joints with sand mixed with bitumen in 1:1 ration complete all as specified and as directed.

M&L PCC 1:2:4 type B1 (20mm graded aggregate) in coping, band etc slightly rounded or chamfered angles and throating complete all as specified and directed. (Note : Reinforcement will be measured and paid separately)

M&L TMT bars 10 mm dia and over cut to length, bent to shape required including cranking bending spirally for hoping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete.

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

M&L for applying one coats of cement base paint after preparation of old surfaces complete all as specifed.

M & L for Broken glass coping on top of walls in cement mortar 1:3 complete all as specified and directed.

M&L for preparation of newly plastered surfaces and applying two coats of cement based paint complete all as specified and as directed.

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

S& F in repair 75mm thick factory made SFRC manhole/ drain covers of approved shape & size complete all as specified and as directed. Make : Polycrete or equivalent.

M&L for washed stone grit plaster on exterior walls in two layers, under layer 12mm cement plaster 1:4 (1 cement: 4 coarse sand ) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, top layer 15mm cement plaster 1:1/2:2 (1 white cement: 1/2 coarse sand : 2 white marble stone chipping 10mm nominal size with colour compound) in panels with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chippings complete all as specified and as directed. (Note: Payment for providing grooves shall be made separately).

Forming groove of uniform size 15 mm wide and 15 mm deep in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer including removal of wooden battens, repair to the edges of panels and finishing the groove complete all as specified and directed.

M/S Rohit Enterprises

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