PROVN OF TOILET BLOCK WITH BATHROOM AND WAITING SHED AT SCMS, UNDER GE (SOUTH) SECUNDERABAD

Amount

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in hard / dense soil. complete all as specified and directed.

Excavating in trenches n.exc 1.5m wide and n.exc 1.5m depth for foundation etc or wells cess pits manholes n.exc 10 Sqm on plan and getting out in Hard and dense soil. complete all as specified and directed.

Cement concrete type D 2 1:4:8 (40 mm graded aggregate) in foundation filling and mass concrete. complete all as specified and directed.

Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia for securing with clips quality conforming to deformed or TMT bars. complete all as specified and directed.

Ditto but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders TMT bars. complete all as specified and directed.

Form work to sides and soffits of floor or roof beams, beam haunchings, girders, bressum-mers, lintels, cantilevers, shelves including supports, overhangs, etc also splays between floors and beams, etc.rough finished surfaces of concrete. complete all as specified and directed.

M&L for Reinforced cement concrete (nominal mix) in type B1 1:2:4 (20 mm graded stone aggregate) in Beams, cantilevers, bressummers, lintels over 1.5m span. complete all as specified and directed.

M&L broken stone or boulder hard core of gauge exc63 mm but n exc 100mm deposited spread and levelled in layers n,exc 15 cm thick watered and rammed to true surface. complete all as specified and directed.

S&F Rolled sections as in main and cross beams, hip and jack rafters, truss, purlins where connected to common rafters and running rails and guides for sliding doors,water tank staging fixed with angle cleats or coneecting plates Fe 410-W (Gde E 250) Quality - A. complete all as specified and directed.

S&F for pre-painted Galvalume aluminium zinc coating Galvalume based steel sheets of Trapezoidal profile having pitch 190mm, depth 29mm and thickness not less than 0.50mm (Galvalume base-PPGL trapezoidal profile sheets) fixed with aluminium self staging screws of size 50/75mm with integral EPDM washer and aluminium washer of suitable size in roof covering complete all as specified and directed.. Note : Over lap shall be provided as specified by the manufacturer.

S&F pre painted gal valume aluminium zink coating GI based plain steel sheeting 0.5mm thick of any colour haing tensile strenghth of 550 MPA as in roof covering/cladding to wall fixed with self tapping screws complete all as specified and directed.

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

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

Spreading and levelling in layers n exc 25 cm thick incl well ramming including watering as required including complete all as specified and directed.

M&L Damp proof course 40mm thick of PCC type B0 1:2:4 complete all as specified and directed.

M&L for Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in, built in CM (1:6) Complete all as specified and directed.

M&L for Brickwork with fly ash bricks, straight or curved on plan exc to any radius, half brick walls, built in CM (1:4) Complete all as specified and directed.

M&L for 75 mm thick PCC 1:4:8 type D2 (40mm graded aggregate) as in sub bases, sub flooring finished even and rough. complete all as specified and directed.

M & L 75 mm thick PCC 1:3:6 type C2 (40mm graded aggregate) as in plinth protection finished even and smooth without using extra cement. complete all as specified and directed.

M&L for 25 mm thick Cement concrete type B-1, 1:2:4 (20mm graded aggregate as in floor base. complete all as specified and directed.

Rendering 10mm thick of fair faces of brick work or concrete surfaces cement plaster 1:6 finished even and fair without using extra cement. complete all as specified and directed.

Rendering 15mm thick in CM 1:4 finished even and fair without using extra cement Complete all as specified and directed.

M&L for glazed ceramic coloured tiles of size 300x450x7mm thick in vertical surfaces of wall set and jointed in neat cement slurry and pointed in coloured cement to match over 10mm thick rendering in CM 1:3. complete all as specified and directed.

M&L Non skid coloured ceramic tiles300x300mm x 7 to 8mm) thick, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed in CM (1:6) complete all as specified and directed.

M&L for Non skid ceramic coloured tiles 7-8 mm thick (Square/rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm in floors surface set and jointed in neat cement slurry and pointed with white or colour cement to match over and including 15mm thick screed bed in cement mortar 1:6 complete all as specified & directed.

M&L for Non skid ceramic coloured tiles 7-8 mm thick (Square/rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm in skirting/dado surface set and jointed in neat cement slurry and pointed with white or colour cement to match over and including 10mm thick rendering in cement mortar 1:4 complete all as specified & directed.

M&L for chequered cement concrete tiles of size 200x 200x25mm thick set, jointed and ointed in neat cement slurry in floors with grey cement and no pigmnet to match with the colour of tiles over and including 20mm thick screed bedding layer in cement mortar 1:6. complete all as specified and directed.

S&F of factory made solid PVC moulded shutter with 28 to 30mm thick(stiles)with 2,4 or 6 raised panel design with 2mm thick moulded PVC prelam sheet on the front face and 2mm thick plain colour PVC sheet on back face with particle board core. complete all as specified & directed

S&F of solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, suppling and fixing in opening as per specification and drawing. complete all as specified and directed.

S&F of Butt hinges extruded aluminium alloy with galvanised mild steel hinge pin 100mm, anodised and fixed type C-21 complete all as specified & directed

S&F of aluminium anodised barrel tower bolts of extruded section and fixed 150mm complete all as specified & directed

S&F of extruded aluminium handles fabricated type anodised 150mm complete all as specified & directed

S&F 20 mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified & directed

S&F 25 mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified & directed

M & L for PVC (SWR) floor trap, plain with grating including jointing with solvent cement diameter of outlet in 75mm. complete all as specified & directed

S&F for 15 mm Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified & directed

S&F for Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified & directed

M&L for painting to cement plaster surfaces with two coats of Cement base paint over a coat of alkali resistant primer after preparation of surface all as spd and directed.

Preparation of newly plastered wall surfaces and applying two coats of distemper oil emulsion over a coat of alkaly resistant primer complete all as specified & directed.

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

Supply and fix PVC valveless syphonic action type flushing cistern 10 lit capacity low level white with inlet, ball valve, float and handle including brackets and 32mm PVC flush pipe.complete all as specified & directed

Supply and fix PVC connection 15mm size with PTMT nuts of length 600mm complete all as specified & directed

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

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

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

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

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

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

S&F PVC (SWR) Vent cowls of bore 110mm complete all as specified and directed.

S&F PVC (SWR) Vent cowls of bore 75mm complete all as specified and directed.

S & F 15mm bore pillar taps, fancy type 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 and fixed. complete all as specified and directed.

S&F Shelf of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats (Min wt 300 gms ) complete all as specified and directed.

S&F Towel Ring of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats ( Min wt 90 gms) complete all as specified and directed.

S&F Towel Rail 600 mm long of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats ( Min wt 190 gms) complete all as specified and directed.

S&F Vitreous china wash basin, white, flat back, size 550x400 mm excluding ditto but including brackets, including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe complete all as specified and directed.

S&F chromium plated swivel shower complete all as specified and as directed.

S & F Vitreous China Urinal, Half stall type, white complete including providing and fixing plugs, bedding urinal against wall in CM 1:2, securing urinal to plugs with 60 mm long brass screws, pointing around urinal back in cement, including all fittings cistern, brackets, flush pipe, spreader, push tap, waste coupling, grating, etc Complete set incl all fitting & fixtures complete all as specified and directed.

S&F Vitreous china urinal partition white of size 310x700 mm terminating about 40 cm above floor line complete all as specified and directed.

S & F Vitreous china Squatting pan Orissa pattern of size 580mx440mm wite with integral foot rests (excluding flushing cistern and flush pipe) complete including concrete bedding complete all as specified and directed.

S&F rotational moulded polyethylene water storage tanks 1000 ltrs(cylindlerical vertical with closed top) hoisted and fixed in position all as specified in SSR part I. complete all as specified and directed.

S&F 20 mm dia gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe as in repairs complete all as specified & directed.

S&F Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed (minimum weigth 455gms) 20mm bore complete all as specified & directed

S & F sink with drainage board made of stainless steel lmm thick kitchen or laboratory with plugs,washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50 m and making good surface in hard or dence soil complete all as specified and directed.

S & F for Pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate,etc., size of frame 125 x 60 mm complete, as specified and directed.

S&F 40mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

M&L for preparation of newly or untreated wooden Surfaces of any description, not otherwise descri-bed, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer. complete all as specified and directed.

S&F 100 mm size Mild Steel (MS) butt hinges medium weight cold rolled complete all as specified and as directed.

S&F 150 mm size MS pressed handles, oval type, stone enameled black complete all as specified and as directed.

S&F 300mm long mild steel sliding door bolt, plate type stove enamelled black with bright bolt not less than 12mm dia with and including a minimum of six bolts and nuts four on bolt plate and two on staple plate etc, complete all as specified and directed.

S & F 200mm aluminium anodised barrel tower bolt of extruded section. complete all as specified and directed.

Supply & Fixing Windows/Ventilators fabricated from roll framed sections made of galvanized steel colour coated/ powder coated (Base steel as per IS 513 “D” quality galvanized as per IS 277 with zinc of 120 gms/Sqr. Mtr.) with total coated thickness of 0.58mm. Paint Specifications: Coated sections should be with Primer coat of Epoxy Primer of 5-7 microns thick, finish painted with Polyester paint of 12-16 microns thick or Powder Coated with pure Polyester up to 50-60 microns thick. Dimensions of Sections: Sections for Frame should be of 72mm x 55mm, Section for Mullion should be of 72mm x 50mm, Section for Shutter Frame should be of 47mm x 20mm, Section for Fixed Glass Bead should be of 12mm x 12mm, and Section for Fly Mesh should be of 40mm x 20mm. Fixing Details: Section for Frame Glazed Shutters and Mesh Shutters should be cut to length and miter joined with Polypropylene Corner Brackets, Mullion Section should be joined with Frame/Mullion using Mullion Cap Ethyl Propylene Damien Monomer (EPDM) Gasket should be used all around glass in shutter and Fixed Glass. Spoon Section should be used around Fly mesh to fix Mesh in Mesh Shutter. Accessories: Each Glazed Shutter and Mesh shutter should be provided with SS Pivot Hinges – 1 set, Seccolor Handle & Seccolor Stay. Window Frame should be fixed to brick/ concrete masonry by using Nylon self expanding caps and driving MS electroplated 80mm long screws into the caps through frame Glass: Glass shutter & Fixed Glass portions should be provided with a glass of 4MM Plain Float Glass. Mesh: Mesh Shutter should be provided with a Stainless Steel Fly mesh of 304 grades. Grill: Windows should be provided with Grill made of 10mm sq. MS Bars welded to at 150mm center-to-center, 5mm x 10mm MS flat. Total grill unit should be powder coated and fixed to window frame with screws.

M&L for Point wiring complete with 1.5 sq mm single core PVC insulated FRLSH unsheathed cable 1100 volts grade with multi stranded copper conductor confirming to IS-694 1990 with ISI marked (for phase, neutral and earth) in and including non-metallic rigid PVC conduit medium grade with ISI Mark of minimum 20mm dia and all conduit accessories concealed including cutting/ chases in wall/ ceiling/ fixed to roof/ truss/ columns, etc., and including factory made branded make embossed galvanised steel pressed terminal boxes alongwith suitable size modular cover plates with frames for fixing modular switches and sockets, fan regulators, etc., of suitable size modules and the earth wire to be connected to common earth dolly complete all as specified and directed for the following :- (a) One light point/fan point controllled by one modular switch Note: (i) The cost of cutting chases of required width and depth for concealed conduit incl plastering making good to disturbed surface painting two coats /pop to match the existing wall is deemed to be included in the quoted rate by the contractor

(b) One three pin switch socket 6 Amps outlet on same board. complete all as specified and directed.

(c) One three pin switch socket 6 Amps outlet on independent board. complete all as specified and directed.

Supply and fix Modular switch 1 way 6A , 1-module complete all as specified and directed by the engineer-in-charge. complete all as specified and directed.

Supply and fix Modular socket, shuttered type, 6A - 3 pin 2 -module complete all as specified and directed

S & F of Electronic type fan regulator stepped socket type, suitable to work on 230 volts complete all as specified and directed.

M&L lamp holder PVC/Polycor bonate type insulated body with back plate suitable for batten /angle fittings complete all as specified and directed.

M&L ceiling rose surface bakelite 65x50 mm two to three terminals complete all as specified and as directed.

S & F 20 W surface / wall mounted LED batten light fitting aluminium extrusion input voltage range 250 V, input frequency 50 Hz, efficacy not less than 120 Lumen/Watt, rated llife 50000 Burning hours including 2 nos PVC Connector blocks electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fixture complete all as specified and directed Make: Crompton CCS-100-20-65-HSL2-DP-NWH/ PHILIPS BN308CLED20S-6500L120PSUWH / WIPRO LL31-251-XXX-65AL5/ Havells ENDURALINEARPROBS20WLED865PCSSIND/ Bajaj-BCLAB20WCWLEDXT

S & F 10 W surface / wall mounted 2 feet LED batten light fitting input voltage range 250 V, input frequency 50Hz, efficacy not less than 100 Lumen/Watt rated life 25000 burning hours including 2 nos PVC Connector blocks electrical connection with 3 core flexible Cu conductor cable of appropriate size from ceiling rose to the fixture complete all as specified and directed Make:Crompton CCS-103-10-65-SL-DP-NWH/ Havells LHEXAZP7PN1W010 / PHILIPS BN021LED12S 6500K PSU GR / WIPROLL20-111-XXX-65NE3 /Bajaj-BCLAB10WLEDCWLED

S & F LED light fitting 10W bulkhead luminaires, efficacy not less than 100 lm/w, rated life 25000 burning hours including LED light driver holder connecting up with three core flexible copper conductor cable IP 65 out door type metal body of suitable size complete all as specified and as directed Make: Crompton CIS-306-10-57-SL-DP-NBK/ PHILIPS WT202W LED10S CW PSU S3 PC/ HAVELLS HEXAFT10WLED857SSYMBOPC /WIPRO LW07-141-XXX -57-G1

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery not less than 210 CFM with service value more than equal to (≥) 6.00, BEE Five star rated with brushless direct current motor (BLDC) white colour complete incl suitable fan hook for fixing of ceiling fan all as specified and directed. Make:Gold Medal cat part no.SCFS 500748/Bajaj Cat part No:ENERGOS 28/ Crompton Cat part No:ENERGION RIVIRA/Havells Cat part No:PRO 28BLDC

Supply and fix exhaust fan, metal body AC single Phase 230V of size 300 mm sweep,RPM 1200 with, copper winding,blades,rag-bolts, and frame and louvers complete including making suitable size hole in wall for fixing of fan complete all as specified and directed. Make: Havells Cat part No:Ventil air DSB /Gold Medal EFS851012 HAVAC PLUS /Crompton drift air plus300mm/Bajaj-Supreme plus/Luker cat part No:TuuliLME12

S&F of sheet metal enclosure TPN DBs with 200 Amps rated bus bar of 4 way 415 volts with blank plate complete with double door complete all as specified and directed

S&F of MCB three phase and neutral (TPN), 63 Amps, 415 Volts, connecting with lugs, complete all as specified and directed

S&F of MCB DB SPN 8Way double door 240Volt 50Hz with complete accessories complete all as specified and as directed.

S&F of MCB SP 6 to 32 Amps 'C' series complete all specified and directed

S&F of MCB SPN 40-63 Amps 'C' series complete all specified and directed

M&L earthing complete with galvanised steel earth plate electrode 60cm x60cm x6mm thick buried directly in ground earth pit not less than 2.25 mtr deep with top edge of plate not less than 1.5m below ground level, connecting to the Galvanised iron earth earth lead 4 mm dia, by means of nuts, bolts, check nuts and washer etc of galvanised iron and earth lead protected by provision of GI pipe med grade 15mm bore from earth elelctrode to test point incl provn of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone agagregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4Kg/Sqm) and frame of angle iron 25 x 25x6mm with lugs 2 Nos and with 6mm dia MS bar handle made to shape, GI pipe med grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling, test point with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning in and removal of surplus soil to a distance not exceeding 50mtr, all as per electrical plate No 5 of SSR Part-I and connection to earth test point all as specified incl testing on completion. complete all as specified and directed. Note :- Item of Earthing includes cost of 7.5m long galvanised iron earth lead 4 mm size and protection pipe of 15 mm bore GI light grade.

Supply and lay pipe galvanized, “Medium class”, including fittings 50 mm dia incl fittings in trenches/walls/cellings or laying in floors complete all as specified and directed.

Supply and lay pipe galvanized, “Medium class”, including fittings 40 mm dia incl fittings in trenches/walls/cellings or laying in floors complete all as specified and directed.

Supply and lay pipe galvanized, “Medium class”, including fittings 25 mm dia incl fittings in trenches/walls/cellings or laying in floors complete all as specified and directed.

Supply and fix 50mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

Supply and fix 40mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

Supply and fix 25mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

M&L for cutting of existing CPVC/PPR pipe 100 mm dia and make a new tee 100 x 50mm insert in the existing pipe and make a new branch for tapping the 50mm GI pipe complete all as specified and directed.

Material and labour for construction of stone masonary valve pit size 60x60x120 cm (internal dimension) built in cement mortal 1:4 incl plastering 20mm thick internally and externally in CM 1:4 PCC 1:4:8 TYPE D-2 15 Cm thick in foundation extending 10cm beyound external faces of wall around PCC flooring 1:2:4 type B-1, 40mm thick cover made out of 3.15mm thick MS round bar and locking arrangement with lock 2 keys . MS sheet cover should be painted with two coats of enamelled paint over a coat of red oxide primer complete all as specified and directed.

S&L of 50 Sqmm 3.5 core XLPE insulated, armoured, heavy duty electric cables (heavy duty) with stranded aluminium conductor rating 1100 volts grade of size laid in trences or passing through pipes.ducts or fixed to walls/poles complete all as specified and directed.. (Earth work, cable protection and sand cushioning shall be measured and paid for separately)

All as per item above but 35 Sqmm 3.5 core XLPE insulated, armoured, heavy duty electric cables complete all as specified and directed.

S&F of sheet metal enclosure 4 Way Verticle TPN DB IP 54 protection 415 volts complete with double door complete all as specified and directed

S&F of MCCB 4 Pole, 415 V, fixed type, 63 Amps with breaking capacity 16 KA complete all as specified and directed.

M & L for submain wiring using 3 runs of 6 Sq mm 1100 V grade single core FR-LSH flexible cable conforming to IS 694: 2010, having multi-drawn thin strands of electrolytic copper conductors and insulation for phase, neutral and earth continuity conductor connecting to earth dolly, colour-coded as per IS 11353: 1985, drawn in medium grade PVC recessed conduits, concealed conforming to IS 9537 (Part- 3): 1983, of size not less than 25 mm NB, including taking down old submain wire and making good of disturbed surfaces of wall / ceiling / floor complete all as specified and directed

Material and labour for sand in trenches as in cushioning to under ground cable spreading, levelling hand punning complete all as specified and directed.Note- Punned down thickness will be measured for payment purpose complete all as specified and directed.

Supply and laying unreinforced pre cast concrete cable cover class LV type I flat size 250x150x40mm complete all as specified and directed.

M&L for PCC (1:2:4 ) Type B1 using 20mm graded aggregate as in benching in MH and copings, including necessary form work complete all as specified and directed.

M&L for SWG drain pipe grade 'A' of 200 mm internal dia laid in trenches and jointed in cement mortar 1:1 complete all as specified and directed.

M&L for concrete bed to drain pipes 200mm dia using cement concrete 1:3:6 type C2 including packing under and haunching against the sides of pipes after they are laid and tested in Complete all as specified and directed.

M&L Precast reinforced cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) for manhole cover septic tank covers slabs etc including necessary form work and set in CM (1:4) all as specified and directed.. Note:- Reinforcement will be measured and paid seperately Complete all as specified and directed.

Construction of Septic tank for 100 users brick construction With Upflow Filter designed to carry sewage and sullage water, excavation in any type ofdesigned to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, Base Slab , Baffle walls and Roof Slab including beams etc with Vent shaft , manhole openings with cover connection etc., complete with all as specified and directed. Ref drg as per CECZ TD-556 sheet No 1/3 to 3/3. Complete all as specified and directed.

Construction of Soakage wells excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size 3 M dia X 6.0 M effective depth all as specified and directed.

M/s GM Constructions (BID ID -3504990)

K LAKSHMAN SINGH AND CO (BID ID -3495609)