REPAIR MAINTENANCE OF BLDGS REPLACEMENT OF ROOF FENCING PERIODICAL WALL ETC INCLUDING ALLIED WORK AT FILETER HOUSE PUMP HOUSE WATER SUPPLY INSTALLATION AND REPAIR IMPROVEMENT OF OLD UNSV DISTRIBUTION PIPE LINES INCLUDING ALLIED WORKS AT VARIOUS LOCAT

Amount

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.

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.

Surface dressing n.exc 15 cm deep 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 PCC 1:3:6 type C2, using 40mm graded stone aggregate, as in foundation filling & mass concrete complete all as specified and directed.

M&L for Providing, cement concrete 1:2:4 type-B1 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 in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed complete all as specified and directed.

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 burnt bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:4 complete all as specified and directed.

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 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 framed work for valve pit chamber cover made of MS equal angle and MS sheet including welding, cutting, hinges, locking arrangements of any size and shape including necessary fixing arrangement to existing valve pit chamber preparing of the surfaces and removing all type of substance and applying two coats of approved colour synthetic enamel paint over a coat of red oxide zinc chrome primer and dismantling old one complete all as specified and as 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 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 or securing with clips complete all as specified and directed.

M&L for rolled sections as in main and cross beams, hip and jack rafters, purlins where connected to comman rafters and running rails fixed with angle cleats or other connecting plates conforming to Fe 410 W (Gde E-250) quality-A including welded to rafter,purlin complete all as specified and directed.

M&L for Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment etc conforming Fe-410W(GdeE-250) quality -A complete all as specified and directed.

S&F MS Clamp Made out of MS flat/Angle iron FE-410 grade E-250 for any dia of CI / GI pipe and MS base frame of pump sets including preparing of the surfaces and removing all type of substance and applying two coats of approved colour synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as 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

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 complete all as specified and directed.

S&F Pre- painted coloured trapezoidal profiled Galvalume/ Zincalume sheet with min thickness 0.50mm TCT confirming to IS - 513(AZ-150 GSM, Al Zn allay metalic coating with 550 Mpa yield stress as per AS-1397) as in roof covering/cladding to wall, fixed with self tapping screws colour exterior coat of silicon modified polyster/BHP x RW paint system 20 micron top coat applied over 5 micron primer and 5 micron polyster back coat applied over 5 micron primer , all fixed with galvanized self drilling self tapping fastner (12-14 x 55 with EPDM seals) complete all as specified and directed.

S&F Pre- painted coloured plain sheet Galvalume/ Zincalume sheet with min thickness 0.50mm TCT confirming to IS - 513(AZ-150 GSM, Al Zn allay metalic coating with 550 Mpa yield stress as per AS-1397) as in roof covering/cladding to wall, fixed with self tapping screws colour exterior coat of silicon modified polyster/BHP/ XRW paint system 20 micron top coat applied over 5 micron primer and 5 micron polyster back coat applied over 5 micron primer , all fixed with galvanized self drilling self tapping fastner (12-14 x 55 with EPDM seals) complete all as specified and directed.

M&L for 75mm thick PCC type D2,1:3:6 using 40mm graded stone aggregate as in sub base floor 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 steel water tubes medium grade galvanised with all fittings laid in trenches bore of tube 15 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore of tube 20 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore of tube 25 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore of tube 40 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore tube 50 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore tube 80 mm complete all as specified and directed.

S&F steel water tubes medium grade galvanised with all fittings laid in trenches bore tube 100 mm complete all as specified and directed.

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 15 mm complete all as specified and as directed

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 20 mm complete all as specified and as directed

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 25 mm complete all as specified and as directed

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 40 mm complete all as specified and as directed

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 50/63 mm complete all as specified and as directed

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 80/90 mm complete all as specified and as directed

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 100/110 mm complete all as specified and as directed

Taking up cast iron water mains (including all fittings),with spigot and socket ends and lead joints including burning out joints and recovering lead bore of pipe 80 mm complete all as specified and as directed

Taking up cast iron water mains (including all fittings),with spigot and socket ends and lead joints including burning out joints and recovering lead bore of pipe 100mm complete all as specified and as directed

Taking up cast iron water mains (including all fittings),with spigot and socket ends and lead joints including burning out joints and recovering lead bore of pipe 150mm complete all as specified and as directed

Taking up cast iron water mains (including all fittings),with spigot and socket ends and lead joints including burning out joints and recovering lead bore of pipe 200mm complete all as specified and as directed

S&F Gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe 15 mm bore and fixed as in repair complete all as specified and directed.

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

S&F Gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe 25mm bore and fixed as in repair complete all as specified and directed.

S&F Gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe 40mm bore and fixed complete all as specified and directed.

S&F Gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe 50mm bore and fixed as in repair complete all as specified and directed.

S&F ball valves for 15mm bor dia of pipe high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0mm-210gms./25mm-455gms/ 40mm - 690 gms) complete all as specified and directed.

S&F in repair ball valves for 20mm bor dia of pipe high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0mm-210gms./25mm-455gms/ 40mm - 690 gms) complete all as specified and directed.

S&F in repair ball valves for 25mm bor dia of pipe high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0mm-210gms./25mm-455gms/ 40mm - 690 gms) 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.

Dismantling of stone slabs and tiles of any description or thickness in floors, approachs, dado/Partitions laid bedded and pointed in any mortar etc 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.

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

Dimantling of Asbestos cement (corrugated,semi corrugated, etc.) sheets in roof coverings including ridges etc complete all as specified anddirected

Dismantling of fencing any type 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.

M&L for 75mm thick PCC 1:3:6 type C1 (Using 20mm graded stone aggregate) as in plinth protection finished even and smooth without 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 pre polished coloures cement concrete chequred tile with grey cement and pigment of approved quality size 300X300X 25mm thick on floors over and including 20 mm thick screed bed cement mortar 1:6 set and jointed in neat cement slurry and pointed with colour to match the tiles 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 cement mortar 1:6 on fair faces of brick work or concrete surfaces and finishing surfaces even and smooth without using extra cement 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 and finishing the surfaces even and smooth without using extra cement complete all as specified and directed. Note:- WPC shall be measured and paid separately under respective item of this schedule.

M&L for screed bed or bedding layer of mortar 20mm thick in cement mortar (1:4) on roof slab concrete surface finsihed even and smooth (without using extra cement) mixed with water proofing compound as per manufacture instruction etc complete all as specified and as directed. Notes : WPC shall be measured and paid seperately under respective item of this schedule.

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

M&L for preparing old plastered surface of wall and applying one coat of cement base paint by brooming down, scraping, cleaning and removing smoke soot, moulds, moss and efflorescence complete removal of existing treatment complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkai registant primer complete all as specified and directed.

M&L preparation of old plastered surfaces of ceiling and chajjas and applying one coat white wash complete all as specified and directed.

M&L for preparing old surface of walls and applying one coat of white (Lime) wash complete all as specified and directed.

Taking down existing un-sreviceable water proofing treatment from roof slab and slab and cleaning the roof by wire brush and removing WPT felt beyond the MOD premises etc. cement plaster on brick or stone walls, etc.complete all as specified and directed.

M&L for waterproofing coating by providing and applying Fosroc Brushbond Roof Guard of FOSROC or equivalent of SIKA/STP , a single component High build fibre Reinforced Acrylic Waterproofing render for roofing system applied by brush, at three coats at minimum dry film thickness of 1 mm, cured by reaction with atmospheric moisture to give a tough elastomeric waterproof membrane complete all as per manufacturer specification, specified and directed. Solid Content - 70%, Tensile strength ASTM D 412-1.10 Mpa, Elongation ASTM D12-100%, Resistance to ageing due to - 1000hours, UV radiation ASTM D4587 E - No Change, Rapid Chloride Penetration ASTM c 1202 - Very low, Pull off adhesion ASTM D541 - 0.92 Mpa, Resistance to Algae growth ASTM D 5589-97 - Passes, Zero rating, Permeability (mm) (BSEN 12390 part 8) -n 5.0, Water vapour transmission (ASTM E 96) - 6.0g/m2 h

Labour only for refixing CI Pipes any type with new or existing fittings fixed to floor /laid in trench of 80mm bore complete all as specified and directed.

Labour only for refixing CI Pipes any type with new or existing fittings fixed to floor /laid in trench of 100mm bore complete all as specified and directed.

Labour only for refixing CI Pipes any type with new or existing fittings fixed to floor /laid in trench of 150mm bore complete all as specified and directed.

Labour only for refixing CI Pipes any type with new or existing fittings fixed to floor /laid in trench of 200mm bore complete all as specified and directed.

Supply, Jointing and laying in trenches cast iron(CI) pipe with spigot and socket ends centrifugally cast, class LA, in any length complete all as specfied of 80mm bore complete all as specified and directed. Make ;- Electrosteel/Tata/Jindal NOTE :- CI specials/ fittings and run lead joint will be measured and paid separately under relevent items of Schedule.

Supply, Jointing and laying in trenches cast iron(CI) pipe with spigot and socket ends centrifugally cast, class LA, in any length complete all as specfied of 100mm bore complete all as specified and directed. Make ;- Electrosteel/Tata/Jindal NOTE :- CI specials/ fittings and run lead joint will be measured and paid separately under relevent items of Schedule.

Supply, Jointing and laying in trenches cast iron(CI) pipe with spigot and socket ends centrifugally cast, class LA, in any length complete all as specfied of 150mm bore complete all as specified and directed. Make ;- Electrosteel/Tata/Jindal NOTE :- CI specials/ fittings and run lead joint will be measured and paid separately under relevent items of Schedule.

Supply, Jointing and laying in trenches cast iron(CI) pipe with spigot and socket ends centrifugally cast, class LA, in any length complete all as specfied of 200mm bore complete all as specified and directed. Make ;- Electrosteel/Tata/Jindal NOTE :- CI specials/ fittings and run lead joint will be measured and paid separately under relevent items of Schedule.

S&F CI/DI bends (any type, radius and angel) tapers any type (straingh, bend, increasing, decreasing or double socket etc) tee pieces single brancehs 'Y' junction double branch, cross (all socket or socket and spigot) collars, caps and plugs for 80mm bore to 150mm bore of pipes complete all as specified and directed.

S&F CI/DI bends (any type, radius and angel) tapers any type (straingh, bend, increasing, decreasing or double socket etc) tee pieces single brancehs 'Y' junction double branch, cross (all socket or socket and spigot) collars, caps and plugs for 200mm bore to 300 mm bore of pipes complete all as specified and directed.

M&L for tyton rubber joint of size 100mm dia complete all as specified and directed.

M&L for tyton rubber joint of size 150mm dia complete all as specified and directed.

M&L for tyton rubber joint of size 200mm dia complete all as specified and directed.

M&L for run lead joints for CI pipe of 80mm bore of pipe with spun yarn complete all as specified and directed.

M&L for run lead joints for CI pipe of 100mm bore of pipe with spun yarn complete all as specified and directed.

M&L for run lead joints for CI pipe of 150mm bore of pipe with spun yarn complete all as specified and directed.

M&L for run lead joints for CI pipe of 200mm bore of pipe with spun yarn complete all as specified and directed.

Taking out, 80mm bore sluice valve top cover, spindle and broken / unsv check nut (gutka) carry to workshop & refixing of sluice valve after servicing/maintenance/ grinding/ cleaning /threading/greasing work to sluice valve parts, including replacement of gland packing, rubber sheet, nut, bolt and washer of existing size complete all as specified and directed. Note : Spindle & gate shall be measured and paid separetly under respective item of this schedule.

Taking out, 100mm bore sluice valve top cover, spindle and broken / unsv check nut (gutka) carry to workshop & refixing of sluice valve after servicing/maintenance/ grinding/ cleaning /threading/greasing work to sluice valve parts, including replacement of gland packing, rubber sheet, nut, bolt and washer of existing size complete all as specified and directed. Note : Spindle & gate shall be measured and paid separetly under respective item of this schedule.

Taking out, 150mm bore sluice valve top cover, spindle and broken / unsv check nut (gutka) carry to workshop & refixing of sluice valve after servicing/maintenance/ grinding/ cleaning /threading/greasing work to sluice valve parts, including replacement of gland packing, rubber sheet, nut, bolt and washer of existing size complete all as specified and directed. Note : Spindle & gate shall be measured and paid separetly under respective item of this schedule.

Taking out, 200mm bore sluice valve top cover, spindle and broken / unsv check nut (gutka) carry to workshop & refixing of sluice valve after servicing/maintenance/ grinding/ cleaning /threading/greasing work to sluice valve parts, including replacement of gland packing, rubber sheet, nut, bolt and washer of existing size complete all as specified and directed. Note : Spindle & gate shall be measured and paid separetly under respective item of this schedule.

Laying only steel water tubing galvanized 15mm bore medium grade with new fittings laid in trenches/wall complete all as specified and directed.

Laying only steel water tubing galvanized 20mm bore medium grade with new fittings laid in trenches/wall complete all as specified and directed.

Laying only steel water tubing galvanized 25mm bore medium grade with new fittings laid in trenches/wall complete all as specified and directed.

Laying only steel water tubing galvanized 40mm bore medium grade with new fittings laid in trenches/wall complete all as specified and directed.

Laying only steel water tubing galvanized 50mm bore medium grade with new fittings laid in trenches/wall complete all as specified and directed.

Laying only steel water tubing galvanized 80mm bore medium grade with new fittings laid in trenches/wall complete all as specified and directed.

Laying only steel water tubing galvanized 100mm bore medium grade with new fittings laid in trenches/wall complete all as specified and directed.

S&F sluice valve 80mm bore cast iron confirming to IS : 14846 both end flanged with S/S spindle with nut class PN - 1.6 ISI marked complete with hand wheel nuts, bolts, washers & rubber gusket etc complete all as specfied and directed.

S&F sluice valve 100mm bore cast iron confirming to IS : 14846 both end flanged with S/S spindle with nut class PN - 1.6 ISI marked complete with hand wheel nuts, bolts, washers & rubber gusket etc complete all as specfied and directed.

S&F sluice valve 150mm bore cast iron confirming to IS : 14846 both end flanged with S/S spindle with nut class PN - 1.6 ISI marked complete with hand wheel nuts, bolts, washers & rubber gusket etc complete all as specfied and directed.

S&F sluice valve 200mm bore cast iron confirming to IS : 14846 both end flanged with S/S spindle with nut class PN - 1.6 ISI marked complete with hand wheel nuts, bolts, washers & rubber gusket etc complete all as specfied and directed.

Supply and fixing in repair mild steel machine made nuts, bolts & washers of any size for pipe/frame work etc complete all as specified and directed.

M&L for attending GI pipe line break down/leakage/broken pipe of 15 to 50 mm dia by making thread and replacing of GI fitting such as elbow, tee, union, socket etc as reauired including taking up/down pipe and if required any excavation in any type of soil, returning filling and removel of soil complete all as specified directed.

M&L for attending GI pipe line break down/leakage/broken pipe of 80 to 100 mm dia by making thread and replacing of GI fitting such as elbow, tee, union, socket etc as reauired including taking up/down pipe and if required any excavation in any type of soil, returning filling and removel of soil complete all as specified directed.

M&L for drilling and tapping cast iron water mains (in position) for branch connections of internal dia 20 mm without disturbing the existing CI pipe complete all as specifed and as directed.

Taking down unserviceable CI sluice valve of 80 mm dia complete all as directed.

Taking down unserviceable CI sluice valve of 100 mm dia complete all as directed.

Taking down unserviceable CI sluice valve of 150 mm dia complete all as directed.

Taking down unserviceable CI sluice valve of 200 mm dia complete all as directed.

Labour only for cleaning of CI pipes of 80mm bore to 150mm bore internally by using steel brush /scrubber throughly to remove all rusts/slit/mud etc obtained from taking down and keep in safe custody for refixing in existing/new position including replacing worn out sockets, nuts, bolts, flange, gasket etc complete all as specified and directed. NOTE :- CI specials/ fittings and run lead joint will be measured and paid separately under relevent items of Schedule

Labour only for cleaning of CI pipes of 200mm bore to 300mm bore internally by using steel brush /scrubber throughly to remove all rusts/slit/mud etc obtained from taking down and keep in safe custody for refixing in existing/new position including replacing worn out sockets, nuts, bolts, flange, gasket etc complete all as specified and directed. NOTE :- CI specials/ fittings and run lead joint will be measured and paid separately under relevent items of Schedule

Supply and incorporated to the of spindle with gate & check nut of sluice valve of size 80mm bore complete all as specified & directed

Supply and incorporated to the of spindle with gate & check nut of sluice valve of size 100mm bore complete all as specified & directed

Supply and incorporated to the of spindle with gate & check nut of sluice valve of size 150mm bore complete all as specified & directed

Supply and incorporated to the of spindle with gate & check nut of sluice valve of size 200mm bore complete all as specified & directed

Supply, Jointing and laying in trenches in standard length , centrifugally cast ( spun ) ductile iron ( DI ) S/S pressure pipes 80 mm bore,with inside cement mortar lining and black bitumen external coating, nominal daimeter, class K-7 classification, confirming to IS-8329 ISI marked , including push on rubber gasket joints and jointing necessary DI specials etc including testing, complete all as specfied Make ;- Electrosteel/Tata/Jindal NOTE :- DI specials/ fittings will be measured and paid separately under relevent items of Schedule

Supply, Jointing and laying in trenches in standard length , centrifugally cast ( spun ) ductile iron ( DI ) S/S pressure pipes 100 mm bore,with inside cement mortar lining and black bitumen external coating, nominal daimeter, class K-7 classification, confirming to IS-8329 ISI marked , including push on rubber gasket joints and jointing necessary DI specials etc including testing, complete all as specfied. Make ;- Electrosteel/Tata/Jindal NOTE :- DI specials/ fittings will be measured and paid separately under relevent items of Schedule

Supply, Jointing and laying in trenches in standard length , centrifugally cast ( spun ) ductile iron ( DI ) S/S pressure pipes 150 mm bore,with inside cement mortar lining and black bitumen external coating, nominal daimeter, class K-7 classification, confirming to IS-8329 ISI marked , including push on rubber gasket joints and jointing necessary DI specials etc including testing, complete all as specfied. Make ;- Electrosteel/Tata/Jindal NOTE :- DI specials/ fittings will be measured and paid separately under relevent items of Schedule

Supply, Jointing and laying in trenches in standard length , centrifugally cast ( spun ) ductile iron ( DI ) S/S pressure pipes 200 mm bore,with inside cement mortar lining and black bitumen external coating, nominal daimeter, class K-7 classification, confirming to IS-8329 ISI marked , including push on rubber gasket joints and jointing necessary DI specials etc including testing, complete all as specfied. Make ;- Electrosteel/Tata/Jindal NOTE :- DI specials/ fittings will be measured and paid separately under relevent items of Schedule

M&L for attending pipe line break down of CI pipe of 80 mm dia by making lead joint with lead and spun yarn and moulding clay including taking up/down pipe using chain pulley or rope and excavation in any type of soil, returning filling and removel of soil icluding testing of pipe line complete all as specified and directed.

M&L for attending pipe line break down of CI pipe of 100 mm dia by making lead joint with lead and spun yarn and moulding clay including taking up/down pipe using chain pulley or rope and excavation in any type of soil, returning filling and removel of soil icluding testing of pipe line complete all as specified and directed.

M&L for attending pipe line break down of CI pipe of 150 mm dia by making lead joint with lead and spun yarn and moulding clay including taking up/down pipe using chain pulley or rope and excavation in any type of soil, returning filling and removel of soil icluding testing of pipe line complete all as specified and directed.

S&F PPR (Poly Propylene random co-polymer) pipe size 110mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directed. Make: SFMC/Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR.

S&F PPR (Poly Propylene random co-polymer) pipe size 90mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directed. Make: SFMC/Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR..

S&F PPR (Poly Propylene random co-polymer) pipe size 63mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directed. Make: SFMC/Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR.

S&F PPR (Poly Propylene random co-polymer) pipe size 50mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directed. Make: SFMC/Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR.

S&F PPR (Poly Propylene random co-polymer) pipe size 40mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directe. Make: SFMC/Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR.

S&F PPR (Poly Propylene random co-polymer) pipe size 32mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directe. Make: SFMC/Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR.

S&F PPR (Poly Propylene random co-polymer) pipe size 25mm OD, PN-10 (SDR-11) IS-15801, 3-layer (outer green coloured UV stablized, middle black coloured UV stablizer and innermost layer white coloured with anti-microbial property) having thermal stability for hot & cold water supply with and including all necessary PPR plain and brass threaded fittings, laid in trenches complete all as specified & directed. Make: SFMC/Reliance/Finolex/Savoir faire manufacturing Co. Ltd/KPT) NOTE:- Contractor shall give 7 years warranrty certificate of the manufacturing defect and leak proof material & 50 years product life certificate shall be submitted before process of RAR.

M&L for construction of brick masonry valve pit chamber of size 1200x1200x900mm (internal dimension) with one brick thick wall in cement mortar 1:4 over and including base concrete 100mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundation of chamber including finished the surfaces of concrete even and smooth , and 15mm thick rendering in cement mortor (1:4) internally complete and externally up to 15cm below ground level , providing valve pit cover made of 150 mm thick RCC Slab in cement concrete 1:1.5:3 type B1 using 20mm graded stone aggregate having reinforcement 12mm dia both way @ 150mm c/c in double layer including necessary formwork and provision of opening for valve operation as directed and including two coat cement based paint and necessary excavation and earth work in soft/loose soil and dismantling of existing valve pit complete all as specified & directed.

M&L for construction of brick masonry valve pit chamber of size 900x900x900mm (internal dimension) with one brick thick wall in cement mortar 1:4 over and including base concrete 100mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundation of chamber including finished the surfaces of concrete even and smooth , and 15mm thick rendering in cement mortor (1:4) internally complete and externally up to 15cm below ground level , providing valve pit cover made of 150 mm thick RCC Slab in cement concrete 1:1.5:3 type B1 using 20mm graded stone aggregate having reinforcement 12mm dia both way @ 150mm c/c in double layer including necessary formwork and provision of opening for valve operation as directed and including two coat cement based paint and necessary excavation and earth work in soft/loose soil and dismantling of existing valve pit complete all as specified & directed.

(Note : The Scope of Work contained in 'Sch of Credit' amounting to Rs. 1,51,916.00 (refer Tender Srl Page No 35). The Quoted sum shall be arrived at after deducting the amount of “Sch of Credit” from the total amount of the ‘BoQ’

Shree Ram Construction (BID ID -3148818)

M/S KAR CONSTRUCTION (BID ID -3149507)

NAYAK BROTHERS (BID ID -3149852)

J T ENTERPRISE (BID ID -3148062)

M/S Vaishno Constructions (BID ID -3146756)

M/S CONTRACTS (BID ID -3149506)

MS CHOWDHURY ENTERPRISE (BID ID -3149505)