SPL REPAIRS TO BLDG. NO P-202, P-211/A AND P-211/B AT NAD, PROVN OF ELECTRICAL SUPPLY INSIDE THE COMMUNITY HALL AT RESIDENTIAL COLONY, PROVN OF APPROACH ROAD AND HARD STANDING AROUND STATIC WATER TANKS NO 10 AND 11 AND PROVN OF FRESH WATER SUPPLY LIN

Amount

Taking down door chowkat or frame with shutter area n. exc 1.5 Sqm each (without taking off shutters from the frame) and removing to store complete all as specified and directed.

Taking down chowkats or frame with shutter, (without taking off shutter from the frame) exc 1.5 Sqm but n.exc 4sqm each and removing from site complete all as specified and as directed.

Taking down and refixing shutters of any description exc. 1.00 Sqm but n. exc. 2.00 Sqm each complete.

S&F 2nd class hard wood (well seasoned) plain, solid, straight, chowkats and frame, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified.

S&F angle iron/ flat iron as in hold fast, support of valley gutters and nosing etc conforming to Fe-290 Gde-E-165 complete all as specified and as directed.

M & L for PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) as in hold fast blocks for embedding hold fast of doors, windows frames or chowkats including necessary form work, complete all as specified and as directed.

S&F 35mm thick 2nd class hard wood factory made plain framed, panelled shutter (two panel) with lock rail and panel of 9mm B.W.P commercial ply or 12mm veneered particle board with commercial veneering on both faces and size of rail and stile as per IS : 1003 (Part-I), kiln seasoned and chemically pressure treated complete all as specified.

M&L 35mm thick 2nd class hard wood Glazed and skelton door shutter, open rebated and prepared to receive glass, gauge etc. divided into squares, with sash bar, with plain chamfered or rounded, mitred and rebated edges of framing plain , chamfered or rounded, fitted with cut and mitered beads for securing glass etc. divided into squares, with plain, chamfered, mitred and rebated sash bars, provided with stiles and rails complete fitted with stiles and rails as specified in SSR-I , Section 8,clause 8.24(a) and fitted to chowkats complete all as specified and as directed.

S&F solid PVC door frames of size 50mm X 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specified & directed

S&F factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC strip of 20mm width stuck inside with solvent cement for stiles & plain colour PVC sheets for top rail, lock rail & bottom rail on either side & gap insert for top rail & bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame, welded/sealed to the stiles & rails with suitable PVC sheet beading & jointed together with solvent complete all as specified & directed.

S&F 125mm size MS butt hinges medium weight cold rolled fixed to frame complete all as directed.

M&L 200 mm long , aluminium alloy barrel tower bolts anodised extruded section ISI marked complete all as specified.

S & F 150mm size aluminium handles, cast type, anodised complete all as directed.

S&F 300mm long aluminium anodised sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy complete all as specified and as directed.

S & F powder coated aluminium frame for doors, windows, ventilators with one or more rebates including jointing cleat for fixing etc, (minimum thickness of powder coating 50 micron) complete all as specified and as directed.

S&F anodised powder coated aluminium window and ventilator shutters, sliding type without sash bars, aluminium sections including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws and suitable anodised aluminium handles and rollers complete all as specified (minimum thickness of powder coating 50 micron) complete all as specified and as directed by the Engineer-in-Charge.

S&F 4.8mm thick sheet glass, ordinary quality & glazing with oil putty in square exc. 0.5 sqm in each pane complete all as specified.

S&F aluminium XPM wire cloth 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and as directed.

S&F anodised coloured aluminium grill complete all as specified and as directed by the Engineer-in-Charge.

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

M & L for Non skid ceramic coloured joint free tiles 7 to 8 mm thick of size 600mm x 600 mm as in floor set and jointed in neat cement slurry and pointed in coloured cement to match the surface over and including 15mm thick screed bed in CM 1:6 finished even and rough complete all as specified and as directed.

M & L for Non skid ceramic coloured joint free tiles 7 to 8 mm thick of size 600mm x 600 mm as in skirting set and jointed in neat cement slurry and pointed in coloured cement to match the surface over and including 10mm thick backing coat in CM 1:4 finished even and rough on fair faces of brick or concrete surfaces complete all as specified and as directed.

M & L for 1st or premium or standard quality non skid ceramic coloured joint free tiles of size 400 x 400 x 7 to 7 mm thick in floor, shelves etc set and jointed in neat cement slurry and pointed in coloured cement to match the surface over and including 15mm thick screed bed in CM 1:6 finished even and rough complete all as specified and as directed.

M & L for Non skid ceramic coloured joint free tiles 7 to 8 mm thick of size 400mm x 400 mm as in skirting set and jointed in neat cement slurry and pointed in coloured cement to match the surface over and including 10mm thick backing coat in CM 1:4 finished even and rough on fair faces of brick or concrete surfaces complete all as specified and as directed.

M & L for 1st or premium or standard quality non skid ceramic coloured joint free tiles of size 300 x 300 x 7 to 8 mm thick in floor, shelves etc set and jointed in neat cement slurry and pointed in coloured cement to match the surface over and including 15mm thick screed bed in CM 1:6 finished even and rough complete all as specified and as directed.

M & L for glazed ceramic coloured tiles 300 x 450 x 7mm thick (Ist quality) conforming to IS-13753, as in vertical surface such as skirting/dado set in neat cement slurry and pointed in coloured cement to match the surface, including 10mm thick rendering to receive tiles in CM (1:4) finished even and rough complete all as specified and as directed.

M & L 25 mm thick cement concrete 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) as in sub base of floors complete all as specified and as directed.

S&F in repair stainless steel pipe, curtain rod, 25 mm dia, complete all specified and as directed.

S&Fin repair fancy type CP knob round for fixing curtain rod complete all as specified and as directed.

S&F as in repairs gun metal gate valve of size 20 mm bore conforming to IS: 778 with iron wheel head screwed both ends for iron pipe & fixed complete all as specified and as directed.

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

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

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

S&F PVC (SWR) vent cowl 75 mm bore complete all as specified and as directed.

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

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

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

S & F in repair 15 mm dia two way bib cock chromium plated fancy type complete all as specified and as directed.

S & F in repair 15mm dia pillar tap cast copper alloy with capstan heads, chromium plated, screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts screwed for iron pipe complete all as specified and as directed.

S & F in repair 15mm dia stop valve cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and as directed

S&F in repair 15mm bore Health faucet with 1.5m long easy flex tube in chrome finish and wall hook, complete all as specified and as directed

S&F in repair stainless steel tubular towel rail 20mm dia, D type 600mm long between flanges of brass chromium plated fixed with and including CP brass screws complete all as specified and as directed

S&F wash hand basin vitreous China white coloured flat back of size (550x400)mm including a pair of bracket and cutting for pinning in ends of brackets but excluding taps, waste, chain and plug complete all as specified and as directed.

S & F vitreous china, water closet pedestal pattern (white) 'P' trap/ S trap (including fixing bolt, flush pipe and seat cover etc) complete all as specified and as directed.

S&F in repair 10 Ltrs (PVC) white, valve less, syphonic action type, dual type flushing cistern, low level with inlet ball valve, float, top push button type and 32 mm dia flush pipe complete all as specified and as directed.

S & F in repair soap dish, chromium plated, fixed to wall with plugs with chromium plated screws complete all as specified and directed

S & F in repair Brass chromium plated shower rose 125 mm size with or without swivel joints including fixing to steel pipe or union complete all as specified and as directed.

S & F in repair PVC connection 15mm size with PTMT nuts of length 600mm complete all as specified and as directed.

M & L 125mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

Taking up or down 15mm dia. steel tubing and connections including for refixing or removal from site complete all as specified and as directed by the Engineer-in-Charge.

Taking up or down 20mm dia. steel tubing and connections including for refixing or removal from site complete all as specified and as directed by the Engineer-in-Charge.

S&F three layer PP-R (Polypropylene random copolymer) pipes of outer dia 20 mm bore pipes SDR 7.4 & SDR 11 UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply including all PP-R plain and brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and as directed.

S&F three layer PP-R (Polypropylene random copolymer) pipes of outer dia 25 mm bore pipes SDR 7.4 & SDR 11 UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply including all PP-R plain and brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc complete all as specified and as directed.

S & F in repair rotational moulded polyethylene water storage tank (Cylindrical vertical with closed top) Conforming to IS 12701-1996 three layered hoisted and fixed in position 500 ltrs capacity complete all as specified in SSR Part I complete all as specified and as directed.

S&F in repair 15mm dia. chromium plated stop valves, concealed type, with long shank and cup, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed by the Engineer-in-Charge.

S&F ball valve high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for 20mm dia iron pipe and fixed.(Minimum weight 210gm) complete all as specified and as directed

M & L for TMT steel bars 8mm dia, 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 as directed.

Demolition of Brick work or stone boulders masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facing dressed stone work and precast concrete articles complete all as specified and as directed

M&L Brick work with fly ash bricks straight or curved on plan exc 6.0 mtr mean radius built in cement mortar (1:6) complete all as specified and as directed

Taking down cement plaster of any description on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water etc built in cement mortar complete all as specified and as directed by the Engineer-in-Charge.

M&L repair to beam/ chajja/ drop/ facia (broken/ damaged), making good with PCC 1:2:4 type B1 or cement mortar 1:3, rendering 15 mm thick with using water proofing compound, sides and soffits in cement mortar 1:4 including necessary form work wherever damaged, including re-inforcement duly welded if required, including demolition of broken / loose PCC for taking down old plaster upto 8 mtr height complete all as specified and as directed.

M & L rendering 10mm thick on fair faces of brick wall or concrete surface in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

M&L for rendering in two coats with first coat of 10mm thick in CM 1:6 and second coat of 5mm thick duly mixing water proofing compound in CM 1:4 on fair faces of brick work or concrete surfaces finished fair and even without using extra cement . Note: Supply only WPC shall be measured and paid separately.

M&L for 5mm thick plaster in CM 1:3 on concrete surfaces of ceilings finished even and smooth

M&L for preparation of new plastered surfaces of walls and applying two coats of distemper oil emulsion over a coat of primer over 2 mm thick wall care putty complete all as specified and as directed.

M&L for complete removal of existing treatment and applying two coats of distemper oil emulsion over 2 mm thick of wall care putty complete all as specified and as directed.

M&L applying two coats of weather shield exterior emulsion paints over a coat of primer over 2 mm thick of wall care putty including preparation of new external wall surfaces complete all as specified and as directed.

M&L applying two coats of weather shield exterior emulsion paints over 2 mm thick of wall care putty including complete removal of existing treatment of old external wall surfaces complete all as specified and as directed.

M&L for preparation of new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and as directed by the Engineer-in-Charge.

M&L for preparation of old plastered surfaces of ceiling and applying two coats of white wash complete all as specified and as directed by the Engineer-in-Charge.

M&L preparation of old wooden surface of any description not otherwise described and exc 10cm width or girth applying one coat of synthetic enamel paint first grade quality over a coat of pink primer, complete all as specified and as directed.

M&L preparation of new wooden surface of any description not otherwise described and exc 10cm width or girth applying two coats of synthetic enamel paint first grade quality over a coat of pink primer, complete all as specified and as directed.

Taking down old tarfelt treatment from roof surfaces including plaster etc complete all as specified and as directed.

M & L for PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) as in roof padding over roof slab, roof kerbs or mud stop rounded or chamfered on edges complete all as specified and as directed.

M & L for 10mm thick screed bed on concrete surface in cement mortar 1:3 with water proofing compound before carrying out water proofing treatment over roof slab. Note: WPC will be measured and paid separately as supply only

M & L for Normal water proofing treatment on roof slab portion consisting with the following operation : (i) Cleaning surface by wire brushes broom, removing dust and applying with bitumen primer conforming to IS 3384-1986 @ 0.50 kg per sqm (ii) Applying a tack coat of bitumen 85/25 @ 1.2 kg per sqm for water proofing membrane (iii) Applying of polymeric water proofing membrane weight not less than 3 kg per sqm over entire area with overlapping and sealed. (iv) Again applying hot bitumen 85/25 @ 1.2 kg per sqm over water proofing membrane (v) Applying a bituminous aluminium primer/ paint 0.10 kg per sqm.

Demolition of cement concrete (unreinforced) in ground floor and paving n.exc 15cm below or above ground level including removal of demolished materials from work site complete all as specified and as directed

M&L 75mm thick PCC 1:3:6 type C-2 using 40 mm graded stone aggregate as in plinth protection/ sub base and paving finished cement concrete surfaces even and smooth without using extra cement complete all as specified and as directed.

M&L for ATT at points of contact of wood work by chemical emulsion (in oil or kerosene based emulsion) @ 0.5 litre/ hole by drilling 6 mm dia holes at a downward angle of 45 degree at 150 mm centre to centre and sealing the same complete all as specified and as directed.

M&L for ATT along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litre per linear metre including drilling and plugging holes etc in apron complete all as specified and as directed

Fixing only framed work such as grills, grating, 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 as directed.

M&L applying one coat of synthetic enamel paint including preparation of old steel surfaces over 10 cm width or girth, complete all as specified and as directed.

S&F in repairs vitreous china urinals, half stall type, white (back or corner wall type) complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2 securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement , including fixing urinal spreader of PTMT any colour for fixing with 15 mm dia pipe complete all as specified and as directed.

S & F in repairs PVC (SWR) pipes 150 mm dia single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

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

Returning, filling in, including spreading, levelling, watering and well ramming in layers n. exc 25 cm thick in soft /loose soil complete all as specified and as directed.

Removing excavated material from site to a distance n.exc 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and as directed.

M&L for cutting steel tubing of existing GI pipe line 15mm bore for alternation and addition (each cut measured) complete all as specified and as directed.

M&L for cutting steel tubing of existing GI pipe line 20mm bore for alternation and addition (each cut measured) complete all as specified and as directed.

M&L for cutting steel tubing of existing GI pipe line 25mm bore for alternation and addition (each cut measured) complete all as specified and as directed.

M&L for cutting steel tubing of existing GI pipe line 40mm bore for alternation and addition (each cut measured) complete all as specified and as directed.

M&L for cutting steel tubing of existing GI pipe line 50mm bore for alternation and addition (each cut measured) complete all as specified and as directed.

Taking up or down 25mm dia. steel tubing and connections including for refixing or removal from site complete all as specified and as directed by the Engineer-in-Charge.

Taking up or down 40mm dia. steel tubing and connections including for refixing or removal from site complete all as specified and as directed by the Engineer-in-Charge.

Taking up or down 50mm dia. steel tubing and connections including for refixing or removal from site complete all as specified and as directed by the Engineer-in-Charge.

Refixing old serviceable tubing and connections, in new or old position after cleaning including S&F new GI fittings such as Tee, bend, elbows, sockets etc of medium grade all as required at site for 15 mm bore

All as per srl item No. 97 here-in-before but for 20 mm bore

All as per srl item No. 97 here-in-before but for 25 mm bore

All as per srl item No. 97 here-in-before but for 40 mm bore

All as per srl item No. 97 here-in-before but for 50 mm bore

Supply, laying and testing, galvanised iron pipe of size 15 mm bore, medium grade with all fittings such as Tee, bends, elbows, sockets, reducer, tee union etc of medium grade, ISI marked fixed to walls/ floors/ ceilings/ trenches including groove cutting for concealed plumbing as required at site and making good the damaged surfaces complete all as specified and directed

All as per item No. 102 above but 20 mm bore

All as per item No. 102 above but 25 mm bore

All as per item No. 102 above but 40 mm bore

All as per item No. 102 above but 50 mm bore

S&F industrial flexible copper cable of size 4 core 35 Sqmm complete all as specified and directed.

Demolition of old unserviceable/broken chamber and M&L for construction of brick masonry valve chamber 1200x900x 600mm size with plain cement concrete in 1:4:8 type D2 foundation and 15mm thick plaster in CM 1:4 on brick wall inside and brick chamber built in cement mortar 1:6 including providing of MS Sheet cover 3mm thick with angle iron (40x40x6mm) brackets grouted to brick wall duly painted with two coats of synthetic enamel paint over a coat of red oxide primer with lifting handle and locking arrangement complete all as specified and directed:-

All as per item No.108 above but 900x900x600mm size.

S&F 20mm dia. ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe (Minimum weight 15mm-142gms/ 20 mm - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms) including taking out old valve complete all as specified and directed.

All as per item No.110 above but 25mm dia.

All as per item No.110 above but 40mm dia.

S&F 200mm dia. cast iron foot valve flanged type as per IS-4038 PN-2 having sheet Gunmetal disc face ring- Nitrile rubber, Hinge pin stainless steel AISI-410 with Cast iron bolted stainer with necessary nut, bolt, washers etc, complete including taking out old valves complete all as specified and directed.

All as per item No.113 above but 100mm dia.

All as per item No.113 above but 150mm dia.

S&F 20mm dia. gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe including taking out old valves complete all as specified and directed.

All as per item No.116 above but 25mm dia.

All as per item No. 116 above but 40mm dia.

All as per item No. 116 above but 50mm dia.

Servicing of sluice valve of 80mm dia. including replacement of gland packing, spindle chuck nuts & bolts washers etc complete all as specified and directed.

All as per item No. 120 above but 100mm dia.

All as per item No. 120 above but 150mm dia.

S&F in repairs pressure gauge (0-10 Kg/Cm²) including necessary specials and provision of suitable ferrule etc., complete all as specified and directed.

S&F in repairs cast iron gland covers on top of sluice valve suitable for 80mm dia. sluice valves complete all as directed and

All as per item No. 124 above but 100mm dia.

All as per item No. 124 above but 150mm dia.

S&F in repairs 80mm dia sluice valve of cast iron body, PN 1.6, with both ends flanged, drilled at both the ends, conforming to IS-780, having gunmetal spindle with iron wheel at top complete with nuts, bolts, washers, rubber gasket champion-20, 3mm thick sheet complete all as specified and directed.

All as per item No. 127 above but 100mm dia.

All as per item No. 127 above but 150mm dia.

M&L for run lead joint for 150mm dia. cast iron spigot and socket pipe complete all as specified and directed.

M&L for run lead joint for 100mm dia. cast iron spigot and socket pipe complete all as specified and directed.

M&L for run lead joint for 80mm dia. cast iron spigot and socket pipe complete all as specified and directed.

M&L for road cutting including excavation in trenches for laying CI/GI pipe not exc 45 cm wide and n.exc 75 cm depth as per site requirement including making good the disturbed surfaces with cement concrete (1:3:6) type C-1 and top surface neatly finished to match with the existing complete all as specified and directed.

Taking up down GI tubing of size 80 mm dia. (including all fittings) with spigot and socket ends and lead jiont including burning out joints and recovering lead

Taking up or down GI tubing of size 100 mm nominal bore dia with all fittings and fixed complete to walls or laid in floors all as specified and directed.

S&F 100mm nomincal bore dia GI pipe medium grade with all fittins and fixed complete to wall or liad in floors, class LA, in any length, laid in trenches complete all as specified and directed.

S&F 80mm nomincal bore dia GI pipe medium grade with all fittins and fixed complete to wall or liad in floors, class LA, in any length, laid in trenches complete all as specified and directed.

Dismantling and removal of damaged single out let fire hydrant stand post with control valve of 80mm dia. etc., of any size complete all as directed by Engineer-in-Charge.

Supply and install fire hydrant stand post single out let type made out of 80mm dia. MS pipe, 1.50 mtr long, with 90 degree bend, both ends flanged including necessary fixing arrangement with existing fire line.complete all as specified & directed by Engineer-in-Charge.

Refixing of fire hydrant control valve as serviceable obtained from item No. 138 above including renewal of nuts, bolts, washers and gasket with out disturbing the fire man system all as specified & directed by Engineer-in-Charge.

Supply and install fire hydrant control valve made out of gunmetal, single headed outlet type, 80 mm dia. confirming to IS complete all as specified & directed by Engineer-in-Charge.

S&F in repairs female adaptor made of brass gun metal, 63mm dia. including all necessary welding/ brazing works without disturbing fireman lines & testing complete all as specified & directed by Engineer-in-Charge. Note: Nylon or rubber washers if any existing in the valves shall be removed before welding/ brazing and the same shall be re-inserted after completion of the job. In case of any damage, the washers shall be replaced with new ones with out any extra cost to the Govt..

M&L for joints with rubber or fibre board gasket of 10mm thick for flanged pipe joints for MS/CI/DI pipes confirming to IS using suitable nuts, bolts, & washers as required at site for 80mm dia. pipe complete all as specified & directed by Engineer-in-Charge.

All as per item No. 143 above but 100mm dia.

All as per item No. 143 above but 150mm dia.

S&F 4mm thick plain sheet glass ordinary quality not exceeding 0.5 sqm each pane fixed with rubber gasket to MS hose box including removing existing broken glass complete all as specified & directed by Engineer-in-Charge.

M&L for scrapping down old painted surfaces of MS hose box, applying two coats red colour synthetic enamel paint over one coat of red oxide primer using spray jet and lettering of hose box number with white colour complete all as specified & directed by Engineer-in-Charge.

M&L for scrapping down old painted surfaces of MS fire hydrant stand post 1.6mtr long, 63mm dia, applying two coats post office red colour synthetic enamel paint over one coat of red oxide primer using spray jet and lettering of post number with white colour complete all as specified & directed by Engineer-in-Charge.

S&F in repairs 80mm dia Reflux Valve of cast iron body , with both ends flanged, drilled at both the ends, conforming to IS-1538, having GM flap with nuts, bolts, washers, rubber gasket complete all as specified and directed.

All as per item No. 149 above but 100mm dia.

All as per item No. 149 above but 150mm dia.

All as per item No.149 above but 200mm dia.

M & L for Hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm with double door with 4 mm thick glasses and door frame made of 16 gauge MS sheet painted with fire red out side and brilliant white inside yard complete all as specified and directed

Supply and fixing cast iron fittings for spigot and socketed/ flanged pipes, such as bends, tapers, collars, caps, plugs, Tee single and double junction/ branch cross etc all as specified for bore upto 150 mm complete all as specified and directed

Material and labour for repairs/replacement to frame work & MS plate for valve chamber and sump chambers made out of suitable thickness of MS equal angle and plate of size 6 mm thick including cutting, welding and fixing and locking arrangement with two coats of synthetic enamel paint over a coat of red oxide primer (both side of cover) complete all as directed

M & L for plain cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) for foundation.

M & L for plain cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) for subbase of foundation

Material and labour repairs to valve chambers and supporting of columns for suction & delivery pipes using sub class B bricks with cement mortar 1:6 all as directed

Dismantling of water storage tank of capacity exc 250 ltr but n.exc 500 ltr and removing to store

Dismantling of water storage tank of capacity Exc 500 but n.exc 1000 ltr and removing to store

Dismantling of water storage tank of capacity Exc 1000 but n.exc 2000 ltr and removing to store

S & F of 500 Ltr capacity of Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including tank nipple, tank adaptor, union etc complete fitting all as specified and as directed.

S & F of 750 Ltr capacity of Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including tank nipple, tank adaptor, union etc complete fitting all as specified and as directed.

S & F of 1000 Ltr capacity of Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including tank nipple, tank adaptor, union etc complete fitting all as specified and as directed.

S & F of 2000 Ltr capacity of Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including tank nipple, tank adaptor, union etc complete fitting all as specified and as directed.

Cleaning of PVC tank with bleaching powder and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc of capacity exc 250 but n.exc 500 ltr and painting the date of cleaning.

Cleaning of PVC tank with bleaching powder and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc of capacity exc 500 ltr but n.exc 1000 ltr and painting the date of cleaning.

Cleaning of PVC tank with bleaching powder and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc of capacity exc 1000 ltr but n.exc 2000 ltr and painting the date of cleaning.

Cleaning of E/M installation yard (pump houses) by cutting bushes, shrubs/cleaning grass and other wild growth trees upto satisfaction, complete all as directed by Engineer-in-Charge.

S&F 25 mm watering Impact Metal Pulsating Sprinklers Nos made from special alloy with adjustable rotation for lawn and garden set having watering coverage 40 feet Diameter (20 Feet radius), 15 to 360 degree adjustable can work efficiently on distribution line all as specified and directed by Engr-in-charge.

Supply & installation of tank Water level sensor and water level indicator for UG Sump of following tech specification:- (i) Volcom sr make submersible tank level transmitter - submersible type, output loop powered 4-20mA, 2 wire output, Accuracy, IP rating : IP 68 upto 10m depth, Marine class approved & Ex approval in case medium is inflammable (li) Junction box - Anodised aluminium IP 65 enclosure with terminals and cable glands (ill) Cable - 3 core internally shielded cable would be provided (50m) (iV) Indicator - Digital indicator (7 segment display/LCD screen), settable alarm function & power supply 220 50H7

Surface excavation n. exc. 30cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and as directed by the Engineer-in-Charge.

M & L hardcore of broken stone or boulders of gauge n.exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and well rammed to a true surface, complete all as specified and directed.

M & L 75 mm thick PCC 1:4:8 type D2 using 40 mm graded stone aggregate as in sub base complete all as specified and directed.

M & L 100 mm thick cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) above sub base complete all as specified and as directed.

M&L for Forming 12mm thick Expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ in 100 mm thick concrete complete all as specified and as directed.

Taking down carefully existing aluminium /copper conductor point wiring (light / fan / socket or power point) complete, with all fittings such as switches, socket, regulator, ceiling rose, utility light fittings and lamp holders etc and removing materials from site and making good the disturbed surfaces of walls roof and floor etc as per existing specification complete all as specified and as directed.

Taking down carefully ceiling fan any sweep and any make after disconnecting the electrical connection, dismantling the blades and removing fan incl blades for safe custody for reuse and re-assembling the fan complete and refixing the fan in same position including all electrical connection all as specified and as directed.

M&L for concealed point wiring for One light point controlled by one, one way switch with 1.5 Sqmm (nominal cross-sectional area) FRLS PVC insulated and unsheathed 1100 V grade multi stranded copper conductor single core cable drawn through and including 20 mm PVC conduit with all fittings and accessories including one run of FRLS PVC insulated and unsheathed single core multi stranded copper conductor cable of size 1.5 Sqmm as earth continuity conductor to common earth and earth dolly including new pressed steel sunken boxes readily available (having thickness not less than 1.22 mm for boxes upto a size of 200 mm x 300 mm and beyond that the wall thickness shall not be less than 1.63 mm) concealed type with 3 mm thick bakelite sheet cover for mounting switches, sockets, fan regulator etc including testing complete all as specified and as directed.

All as per Srl Item No. 179 here-in-above but for One Exhaust/ fan point controlled by one, one way switch 5 Amp and regulator

All as per Srl Item No. 179 here-in-above but for One switch socket outlet point 3 pin 5 A on independent board.

All as per Srl Item No. 179 here-in-above but for One switch socket outlet point 5 A on same board with other switches

M&L for point wiring for One 16 Amp switch socket outlet controlled by one, one way switch on independent board with 2.5 Sqmm (nominal cross-sectional area) FRLS PVC insulated and unsheathed 1100 V grade multi stranded copper conductor single core cable drawn through and including 20 mm PVC conduit with all fittings and accessories including one run of FRLS PVC insulated and unsheathed single core multi stranded copper conductor cable of size 2.5 Sqmm as earth continuity conductor to common earth and earth dolly including new pressed steel sunken boxes readily available (having thickness not less than 1.22 mm for boxes upto a size of 200 mm x 300 mm and beyond that the wall thickness shall not be less than 1.63 mm) concealed type with 3 mm thick bakelite sheet cover for mounting switches, sockets, fan regulator etc including testing complete all as specified and as directed.

M&L for point wiring for One 16 Amp switch socket outlet controlled by one, one way switch on independent board with 2.5 Sqmm (nominal cross-sectional area) FRLS PVC insulated and unsheathed 1100 V grade multi stranded copper conductor single core cable drawn through and including 20 mm PVC conduit with all fittings and accessories including one run of FRLS PVC insulated and unsheathed single core multi stranded copper conductor cable of size 2.5 Sqmm as earth continuity conductor to common earth and earth dolly including new pressed steel sunken boxes readily available (having thickness not less than 1.22 mm for boxes upto a size of 200 mm x 300 mm and beyond that the wall thickness shall not be less than 1.63 mm) concealed type with 3 mm thick bakelite sheet cover for mounting switches, sockets, fan regulator etc including testing complete all as specified and as directed.

Material and labour for sub main wiring with two single core PVC insulated un-sheathed cable with multi-stranded copper conductor of 1.5 sq mm size and drawing into and including concealed PVC conduit of 25 mm dia with earthing cable of PVC insulated un-sheathed stranded copper conductor of size 1.5 sqmm, single core, as earth continuity wire all as specified and as directed. (NOTE: 3 runs of 1.5 Sqmm cable and one run of PVC concealed conduit 25mm dia will be measured as one unit i.e. RM)

Material and labour for sub main wiring with two single core PVC insulated un-sheathed cable with multi-stranded copper conductor of 2.5 sq mm size and drawing into and including concealed PVC conduit of 25 mm dia with earthing cable of PVC insulated un-sheathed stranded copper conductor of size 2.5 sqmm, single core, as earth continuity wire all as specified and as directed. (NOTE: 3 runs of 2.5 Sqmm cable and one run of PVC concealed conduit 25mm dia will be measured as one unit i.e. RM)

Material and labour for sub main wiring with two single core PVC insulated un-sheathed cable with multi-stranded copper conductor of 4.0 sq mm size and drawing into and including concealed PVC conduit of 25 mm dia with earthing cable of PVC insulated un-sheathed stranded copper conductor of size 4.0 sqmm, single core, as earth continuity wire all as specified and as directed. (NOTE: 3 runs of 4.0 Sqmm cable and one run of PVC concealed conduit 25mm dia will be measured as one unit i.e. RM)

Material and labour for sub main wiring with two single core PVC insulated un-sheathed cable with multi-stranded copper conductor of 6.0 sq mm size and drawing into and including concealed PVC conduit of 25 mm dia with earthing cable of PVC insulated un-sheathed stranded copper conductor of size 6.0 sqmm, single core, as earth continuity wire all as specified and as directed. (NOTE: 3 runs of 6.0 Sqmm cable and one run of PVC concealed conduit 25mm dia will be measured as one unit i.e. RM)

Supply and fixing switch piano flush button single pole one way 5 amps all as specified and as directed.

Supply and fixing switch socket combination 2 in 1 3 pin, 5/15 amp flush type all as specified and as directed

Supply and fixing switch socket combination 2 in 1 3 pin, 5 amp flush type all as specified and as directed

Supply and fixing ceiling rose surface bakelite three terminals all as specified and as directed.

S&F lamp holder insulated body suitable for Retrofit lamp all as specified and as directed.

Supply and fixing indoor luminaries decorative batten for wall/ceiling mounting box type Extruded aluminium housing ,PC Diffuser, energy efficient saving LED BATTEN LIGHT 20W, 230 V, 50 HZ, slim integrated design easy install including twin twisted copper conductor flexible wire from ceiling rose to connector all as specified and as directed.

S&F LED mirror light fittings 07 W, 230 V, 50 HZ suitable for indoor and outdoor applications complete all as specified and as directed.

Supply and fixing LED bulk head fittings 10 W, 230 V, 50 HZ suitable for indoor and outdoor applications complete all as specified and as directed.

S&F and fixing on wall security LED light fitting luminaries 1X25 W and including cable for connection from ceiling rose with 1.5 Sqmm PVC insulated stranded copper conductor (FRLS) cable including 25 mm GI bracket medium grade 1m long bent to shape including bolt,nut,washer,clamp etc all as specified and as directed by the Engineer-in-Charge.

Supply and fixing sheet metal enclosure for MCCB, DBs, phosphatised, Powder coated , Triple Pole and Neutral (TPN), suitable for 4 way, Double door 415 Volts all as specified and as directed .

Supply and fixing sheet metal enclosure for MCB, DBs, phosphatised, Powder coated , single pole and neutral (SPN) 240 Volt , double door, suitable for 8 way with din rail earth and neutral bar all as specified and as directed.

Supply and fixing in proper position MCCB four pole of capacity 63 amps, 415 Volts, 25kA breaking capacity all as specified and as directed.

Supply and fixing MCB Four Pole (FP) C curve 10kA breaking capacity of 63 amps, 415 Volts in proper position all as specified and as directed.

S&F in proper position MCB Double Pole of capacity 40 amps, 240 Volts C-series with 10kA breaking capacity all as specified and as directed.

Supply and fixing MCB Single Pole (SP) C curve 10kA breaking capacity of 6 to 32 amps, 240 Volts in proper position all as specified and as directed.

Material and labour for XLPE insulated GI wire/strip armoured electric power cable (Heavy duty) ISI marked with stranded aluminium conductor 1100 volts grade, cross sectional area 25 Sqmm 4 core laid in trench /poles/on wall all as specified and as directed.

Supply and fixing fan regulator electronic deluxe rotary step type all as specified and as directed.

Repairs of ceiling fan of any sweep and any make including rewinding, replacement of bearings, shaft, rubber bush, down rod and complete painting of body & blades and writing of MES No on body complete

Repairs of exhaust fan of any sweep and any make including rewinding, replacement of bearings, shaft, rubber bush, down rod and complete painting of body & blades and writing of MES No on body complete

S&F for air termination vertical type single pointing aluminium rod 12mm dia. and 300mm long complete all as specified and as directed by the Engineer-in-Charge.

S&F aluminium strip 25x3.15mm including insulating blocks, saddle and fixing screws etc fixing arrangement for all earthing connection by each other .

M&L for earthing complete with galvanized steel earth plate electrode 600x 600 x 6.3 mm buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below ground level, connected to galvanized earth strip 32 mm x 4 mm as earthing lead by means of galvanized iron or steel bolts, nuts, check nuts and washers, and connected to equipments as directed, including funnel with GI med grade watering pipe 20mm bore, wire mesh charcoal or coke and common salt in alternate layers, of 15cm compacted thickness all around the earth electrode, with concrete pit in PCC 1:3:6 type C-1, 50mm thick pre cast RCC 1:2:4 type B1 cover slab reinforced with 8mm dia reinforced bar 15cm C/C and earth lead handle protection including necessary excavation earth work in soft/loose soil and disposal of spoil to a distance n.exc. 50m and necessary testing complete all as shown on electrical plate No. 3 of MES SSR Part-I and as directed

Supply and fixing Ceiling fan of 1200 mm sweep 5 STAR rating with clamp and hook at proper position with taking down old ceiling fan and kept in MES store yard with necessary accessories etc. all as specified and as directed. (Havells model no : ES 50 or equivalent as approved by GE)

S&F wall mounted Air circulators fans PVC body 450 mm sweep 230 volts SP complete with accessories all as specified and as directed.

Material and labour for XLPE insulated GI wire/strip armoured electric power cable (Heavy duty) ISI marked with stranded aluminium conductor 1100 volts grade, cross sectional area 16 Sqmm 2 core laid in trench /poles/on wall all as specified and as directed.

Material and labour for sand cushioning for protection of underground cable consolidated and compacted with clean dry sand all as specified and as directed (Compacted thickness shall only be measured and paid)

Material and labour for well burnt bricks, Sub class 'B' bricks of size 230 x 115 x 75 mm best quality locally available laid flat, dry in trenches for cable protection complete all as specified and as directed.

M&L for Earthing complete with 3.0m CI pipe 80 mm dia with flanged ends, centrifugally cast, class A, in any length, joints with suitable stainless steel nuts and bolts and sufficient slot up to 2.5mtrs length buried directly and preferably vertically in ground with top flanged ended 2.5mtrs below ground level welded/ connected with GI strip 32×6mm size on the top edge of the flange to bottom edge of the flanged for earthing including filling the pit with charcoal common salt surrounding the earth pipe including drilling 400 mm dia bore in any strata of soil to lower the CI pipe complete including necessary excavation and earth work PCC (1:3:6) type C-1 with 50 mm thick pre cast RCC (1:2:4) type B-1 cover slab and necessary testing on completion complete all as specified and as directed . .

SSV CONSTRUCTIONS

P SRINIVASA RAO