Addition alteration to existing drainage and sewer line at rear side of Bldg P470 at NCS Special repair to MES complaint cell (P24) at MO Goa and Addition alteration to IT cell of building No P52 at MO Goa under GE Gomantak Vasco

Amount

Excavation in ordinary rock by mechanical means (Hydraulic excavator)/ in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m complete all as specified and directed.

M & L for plain cement concrete 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundation, filling & mass concrete complete all as specified and directed.

M&L for precast cement concrete block masonry, type C-1 (1:3:6) (20 mm graded aggregate) with solid blocks, exc 10 cm in width and setting in CM 1:4 complete all as specified and as directed.

M&L for PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in coping, benching, cills, sismic and similar other bands etc. including necessary including weathering, slightly rounded or chamfered angles and throating and necessary form work complete all as specified and directed.

M&L for Cement concrete concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in surface channels and drains complete all as specified and directed.

M&L for rendering 10 mm thick on fair faces of brick work or concrete surface in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed.

Extra for forming fair finished drains or channels 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and directed.

Returning filling in including spreading watering and well raming in layer excedding 25 cm each in any type of soil/rock complete all as specified and directed.

Removing excavated material (Soils) to a distance exceeding 50 m but not exceeding 250 m and depositing where directed at a level n.exc. 1.5 m above the starting point complete all as specified and directed.

M&L for reinforced precast cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in landings, cover slabs ( for manholes etc.), chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces including necessary form work, set in cement mortar 1:6 complete all as specified and directed. (Reinforcement shall be measured and paid for separately under respective item of schedule 'A').

M&L for mild steel TMT bars upto 8 mm 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 0.90mm dia or securing with clips complete all as specified and directed.

Demolition of Brick Work/ stone work / concrete block wall built in Cement Mortar including all quoins, arches, pillars, etc. of any descriptions, complete all as specified and as directed.

Demolition of cement concrete unreinforced in ground floors and pavings n.exc. 15 Cm thickness (below or above ground level) complete all as specified and directed.

Dismantling of cast iron or reinforced concrete drain pipe 150 mm dia jointed in cement mortar and taking out of trenches if reqd. complete all as specified and directed.

M&L for cleaning of sewage line of any diameter and any description including in between manholes, manually or mechanically to clear the sludge/ blockage inside the sewage line and manholes by taking of mud/ sludge water/ night soil, salted soil and flushing with water to drain out sludge etc. to ease the flow of sewage including removing the sludge from site and re-fixing manhole covers properly complete all as specified and directed.

M&L Reinforced concrete pipes, class NP-2, 150 mm bore, laid in trenches and jointed in CM 1:1 complete with collars and tested all as specified and directed.

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

Removing building materials by truck or tractor with using of if necessary JCB machine and trolly load min 3.00 Cum each load including loading, unloading and stacking at the destination and depositing out side defence land complete all as specified and directed.

M & L for preparation of new or previously untreated plastered surfaces or concrete surface exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat priming paint complete all as specified and directed.

Taking down Chowkats or frames with shutter (without taking off shutters from the frame) n. exc. 1.50 sqm each complete all as specified and directed.

Taking down Chowkats or frames with shutter (without taking off shutters from the frame) exc. 1.50 sqm and n. exc. 4.00 sqm each complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (including backing), removing tiles and rubbish off the premises complete all as specified and directed.

M&L for precast cement concrete block masonry, type C-1 (1:3:6) (20 mm graded aggregate) with solid blocks, exc 10 cm in width and setting in CM 1:6 complete all as specified and as directed.

M&L for 40 mm thick cement concrete 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) as in flooring/ levelling course finished rough to receive floor/screed complete all as specified and directed.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (square or rectangular) area of each tiles exceeding 0.06 Sqm but not exceeding 0.11 Sqm as in floor set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over & including screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and directed.

M&L for glazed ceramic coloured tiles of size 450 x 350 x 6-7 mm thick in vertical surface set and jointed in neat cement slurry and pointed in white or coloured cement to match the existing surface with & including rendering 10 mm thick in cement mortar 1:4 finished rough to fix tiles complete all as specified and directed.

M&L complete removal of existing treatment of ceiling and applying 3 mm thick wall care putty and applying two coat of oil bound distemper over a coat of primer including preparation of old surfaces complete all as specified and directed.

S&F aluminium powder coated (thickness or powder coating not less than 50 micron) frame and shutters for doors/ windows/ ventilators, sliding/ fixed/ openable type with one or more rebates including joining cleat for fixing complete with necessary fittings complete all as specified and directed.

M&L for 5.5 mm thick sheet glass ordinary quality and fixed with oil putty or rubber beading, wooden/aluminium beads and provsion of glazing pins where required in squares not exceeding 0.50 Sqm in each pane fixed in wooden/ aluminium/ steel windows/ doors/ partition/ ventilators complete all as specified and directed. Note :- Aluminium glazing strip/ metal strip paid sepetately under respective item.

S&F stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with stainless steel wire staples complete all as specified and directed.

S&F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS 1868 with minimum anodic coating of grade AC 15) of approved design/ pattern with approved standard section and fixed to the existing window frame with CP brass/ stainless steel screw @ 200 mm centre to centre including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening all complete all as specified and directed.

M&L for PCC 1:3:6 type C-1 (using 20 mm graded stone aggregate) as in hold fast etc. including necessary form work complete all as specified and directed.

M&L for 2nd class hard wood plain, solid, straight chowkhats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue, pinned at joints complete all as specified and directed.

M&L mild steel work as hold fasts and similar small articles conforming to Fe-290, Gde E-165 complete all as specified and directed.

M&L for 30 mm thick flush shutters, solid core construction, with block board core and plywood face, pannels, commercial type on both sides including provision of suitable blocks for taking mortice locks, latches or other fittings complete all as specified and directed.

M&L for applying one coat of alkali resistant primer on plastered surfaces of wall and applying two coat of oil bound distemper including preparation of new surfaces complete all as specified and directed.

M&L for preparation of new or previously untreated wooden surfaces exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer all as specified and directed.

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

S&F 100 mm size mild steel butt hinges, ISI marked, medium weight, cold rolled and fixed with screws/welded to frame complete all as specified and directed.

S&F aluminium anodised barrel tower bolt of extruded section 150 mm long (ISI marked) and fixed complete all as specified and directed.

S&F extruded aluminium alloy handles, fabricated type, anodised 150 mm size complete all as specified and directed.

Taking up or down existing GI tubing and connections, including making good the disturbed surface for 25 mm dia pipes complete all as specified and directed.

Taking up or down existing GI tubing and connections, including making good the disturbed surface for 20 mm dia pipes complete all as specified and directed.

Supply, fixing, laying & testing CPVC pipes 20 mm outer dia SDR 11 including Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed.

Supply, fixing, laying & testing CPVC pipes 25 mm outer dia SDR 11 including Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed.

S&F in repair pillar taps, long nose, cast copper alloy, with capston heads, fancy type, chromium plated, screwed down high pressure with or without lettered 'Hot' or 'cold' with long screwed shanks and flynuts screwed for 15 mm bore iron pipe and fixed complete all as specified and directed.

Dismantling of plain or corrugated steel sheeting, any gauge, thickess including Nainital or similar pattern roofs covering complete all as specified and directed.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed.

Taking down cement or cement lime plaster on walls/ concrete/roof slab any description including racking out joints hacking for key, scrubbing down with water etc. complete all as specified and directed.

Providing and applying 20 mm thick ready mix external sand faced cement plaster with neat cement rendering at all locations in two coats on masonry (except stone masonry) and concrete surfaces with and including mixing water proofing compound to the first coat of plaster as per manufacturers specification, racking out joints, hacking of concrete surface, finishing, curing, scaffolding etc complete all as specified & directed.

M&L for applying a coat of SmartCare Primero with dilution ratio of 1:1 with water maintain a coverage of 100 sq.ft/ltr cleaning off the dust, dirt etc. and filling cracks with smart crack filler mixed with cement in 1:3 on walls complete all as specified & directed.

M&L for preperation of new surface wall/ceilling by scrapping/ rubbing, applying two coat of advanced anti-algal weather proof 100% acrylic smooth emulsion with silicon additives, over a coat of fibre reinforced elastomeric liquid water proofing membrane (Asian paint damp proof + ultima suprema, exterior anti fungal paint or equivalent), including making proper surface by applying ready mix preparatory wall care putty wherever required complete all as manufacturers instructions and as directed. Note:- The application of paint shall be done by the authorized applicator of the company and also the dealer/company shall appoint a person to inspect and validate the application of emulsion in stage wise manner.

M&L for preperation of old surface wall/ceilling by scrapping/ rubbing, applying two coat of advanced anti-algal weather proof 100% acrylic smooth emulsion with silicon additives, over a coat of fibre reinforced elastomeric liquid water proofing membrane (Asian paint damp proof + ultima suprema, exterior anti fungal paint or equivalent), including making proper surface by applying ready mix preparatory wall care putty wherever required complete all as manufacturers instructions and as directed. Note:- The application of paint shall be done by the authorized applicator of the company and also the dealer/company shall appoint a person to inspect and validate the application of emulsion in stage wise manner.

Providing and applying 12 mm thick ready mix external sand faced cement plaster with neat cement rendering at all locations in two coats on masonry (except stone masonry) and concrete surfaces with and including mixing water proofing compound to the first coat of plaster as per manufacturers specification, racking out joints, hacking of concrete surface, finishing, curing, scaffolding etc complete all as specified & directed.

M&L for applying one coat of alkali resistant primer on plastered surfaces of wall over 3mm thick wall care putty and applying two coat of oil bound distemper including preparation of new surfaces complete all as specified and directed.

M&L complete removal of existing treatment of wall and applying one coat of alkali resistant primer on plastered surfaces of wall over 3mm thick wall care putty and applying two coat of oil bound distemper including preparation of old surfaces complete all as specified and directed.

M&L for rendering 5 mm thick on ceiling in cement mortar 1:4 including finishing the surface even and smooth without using extra cement complete all as specified and directed.

M&L for applying 3mm thick wall care putty and applying two coats of oil bound distempern including preparation of new surfaces of ceiling complete all as specified and directed.

M&L for applying 3mm thick wall care putty and applying two coats of oil bound distempern including preparation of old surfaces of ceiling complete all as specified and directed.

Chipping off existing loose, damaged concrete from RCC members of all affected RCC Columns, beams, slabs and chajjas on external and internal facades etc beyond main r/f.(if required in the opinion of the consultant), carefully with chisel and hammer including relieving structural members such as column, beam and slabs of their superimposed load partially or fully by provision of adjustable steel props, frames etc. Providing and applying "Rusticide SS' Rust passivator or equivalent as specified in the Brand names to existing r/f bars including wire brushing of r/f, cleaning, washing of concrete etc complete as directed. Providing and applying two coats of rust preventor slurry made out of "Polyalk Fixoprime" or equivalent as specified in the brand names and cement in proportion 1:1.5 to exising r/f bars as directed complete. Providing and applying bonding coat of slurry made out of "Polyalk EP" or equivalent as specified in the brand names and cement in proportion 1:1 to concrete and r/f substrates complete as directed. Providing and applying 'Polyalk EP' or equivalent as specified in the brand names. Polymer modified cement mortar in required porportion (1:5:15) to RCC members including hand packing, curing and making the surface rough for plastering complete all as specified and directed.

M&L for jacketing around columns with Micro concrete (Molith-MC/ Supercrete or equivalent) M-40 including all lifts, shuttering, drilling holes and fixing shear anchor as per specifications complete all as specified and directed. NOTE:- Reinforcement shall be measured and paid separately.

M&L for mild steel TMT bars 10 mm 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 0.90 mm dia or securing with clips complete all as specified and directed.

S&F rolled mild steel in compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffners, gusset plates, etc. conforming to Fe-410W Gde- E-250 quality A complete all as specified and directed.

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

M & L for plain cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregate) as in foundation, filling & mass concrete complete all as specified and directed.

Dismantling of loose portion of concrete from ceiling and S&F of wiremesh of weight 2.5 Kg/Sqm and applying 25 mm average thickness in CM(1:4) mixed with and including liquid WPC (complast 'X' as recommended by the manufacturer with guniting machine at a pressure not less than 5 kg/sqm finally rendering 10 mm thick plaster in CM (1:4) mixed with and including Liquid WPC (Complast 'X' 421 from M/s Fosroc and nitobound AR from M/S Fosroc or equivalent as approved by GE ) in the proportion recommended by the manufacturer complete all as specified and directed.

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

M&L for 75mm thick cement concrete type C2 1:3:6 (using 40 mm stone graded crushed stone aggregate) as in plinth protection surface finished even and smooth without using extra cement including forming construction (dummy) joints 6 mm wide & 10 mm deep and filled with filler at an interval not exceeding 3 metre and at change of direction and necessary formwork complete all as specified and directed.

M&L for light shade vitrified ceramic tiles 9-10 mm thick(square/rectangular) polished, area of each tiles not exceeding 0.36 Sqm as in floor set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over & including screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:6 for laying floor finishes complete all as specified and directed.

M&L for cement concrete 1:3:6 type C-2 (using 40 mm graded stone aggregate) 100 mm thick as in sub base, finishing the surface even and rough to receive topping layer including necessary formwork complete all as specified and directed.

M&L for chequered cement concrete tiles 200 x 200 x 25 mm thick set jointed and pointed in neat coment slurry in floors with grey cement and pigment with & including screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:6 for laying floor finishes complete all as specified and directed.

Taking down existing roof treatment of any type with PCC padding, cleaning of roof top by brooming down with steel wire brush, scrapping down with steel scrapper and roughening surfaces of old roof and washing down with water to remove dust etc. complete all as directed. NOTE:- Debries shall be removed outside Defence land without any extra cost to the Govt. complete all as directed.

M&L for providing 10 mm thick ready mix cement plaster with water proofing compound over roof slab as per manufacturers specification, complete all as specified & directed.

M&L for laying water proofing treatment using 4 mm thick APP modified membrane consisting five layers membrances with features as specified weighing not less than 3.50 kg per sqm reinforced with non woven polyester fiber @ 160 gm/Sqm laid over a coat of cold applied bituminous primer @ 0.40 kg/sqm by torching the membrance and sealing the over lap by 100 mm length side and 150 mm width side all as per manufacturer instructions including joints and changes in direction be curved with cement mortar 1:3 mixed with SBR latex @ 200 ml/bag of cement curved well before laying membrance and applying two finishing coats of solar reflective bituminous aluminium paint @ 0.10 Kg/Sqm (each coat) complete all as specified and directed Note: (i) Irrespective of lap the net covered area will only be measured for payment. (ii) Rate is inclusive of APP membrane, SBR Latex, primer, aluminium paint etc.

M&L for forming jambs etc to opening, including cutting, toothing proper bonding into old work, also facing, jointing and pointing to match the existing work, new work built in CM 1:6 complete all as specified and directed.

M&L for figured glass(frosted), 3 mm thick, pin head type and fixed rubber beading, aluminium strips in squares not exceeding 0.50 Sqm in each pane fixed in aluminium windows/ doors/ partition/ ventilators complete all as specified and directed. Note :- Aluminium glazing strip/ metal strip paid sepetately under respective item.

M&L for 4 mm thick sheet glass ordinary quality and fixed with oil putty or rubber beading, aluminium strip where required fixed in aluminium windows/ doors/ partition/ ventilators complete all as specified and directed. Note :- Aluminium glazing strip/ metal strip paid sepetately under respective item.

S&F Solid PVC frame (single rebated) size 60mmx30mm made out of solid PVC foam with homogeneous fine cellular structure having smooth outer integral skin with suitable metal stiffner and fixed with 100 x 8 sheet metal CSK screws complete all as specified and as shown on drawing. NOTE: Door frame shall be water proof, termite proof, elegant and should have excellent screws holding strength to fix hinges and hold doors properly for a long life.

M&L for providing factory made 25 mm thick 100% solid WPC (wood polymer composite) coloured laminated flush door shutter of required size comprising of virgin PVC resin of K value 57-60 (suspension grade), calcium carbonate and natural fibers (wood powders/ rice husk/ wheat husk (non toxic additives, made from extrusion process WPC foam single extruded (inner) with having minimum density not less than 650 Kg/cbm, having good screw holding capacity (Screw withdrawal strength of 2000 N (Face) & 1100 N (Edge), Minimum Compressive Strength of 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance of spread of flame of class A category with Property of being Termite / borer free water / moisture proof and fire Retardant WPC to be Laminated with PVC foil of minimum 14 microns thick of approved design pasted on both faces of shutter and fixing with necessary full body threaded star headed counter sunk SS screw complete all as directed. Note :- Material test Certificate and authentication should be compulsory provided by the manufacturing company.

M&L for 35 mm thick, plain framed, panelled shutters (two panels), with lock rail and panels of 9 mm thick BWP commercial ply or 12 mm thick venered particle board with commercial veneering on both faces with rails and style of 2nd class hard wood. The size of rail and stile as per IS : 1003 (part I), kiln seasoned and chemically pressure treated complete all as specified and directed.

S&F in repair chromium plated brass shower roses 125mm dia with or without swival joints, including fixing to 15 mm dia pipe or union all as specified.

S&F in repair 20 mm dia brass chromium plated tubular towel rail with hooks on both ends, 60 cm long between flanges fixed with rawl plug complete all as specified and directed.

S&F in repair vitreous china squatting pan Orissa pattern size 580 x 440 mm white with front or back inlet, integral foot rest and providing lime concrete bedding and connecting to flusing cistern complete all as specified and directed.

S&F vitreous china urinal half stall type, white excluding flushing cistern, flush pipe and waste pipe but including grating and union for discharge pipe complete including providing and fixing plugs, beding urinal agianst wall in cement mortar 1:2 securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement complete all as specified and directed.

S&F in repair vitreous china wash hand basin, white, flat back 550 x 400 mm excluding tap but including brackets 2 numbers including cutting for and pinning in ends of brackets, 32 mm CP brass waste coupling and waste pipe with long screwed shanks and fly-nuts, flange end bedded in red lead cement complete all as specified and directed.

S&F in repair 10 ltr PVC valveless, syphonic action type, flushing cistern, low level, white, with intel, ball valve, float and handle including brackets complete all as specified and directed

S&F in repair PVC connection 600 mm long suitable for 15 mm GI pipe with two PTMT nuts & rubber washers complete all as specified and directed.

S&F in repair PVC flexible waste pipe 32/40 mm dia with socket minimum 900 mm long for WHB/ sink/ urinal complete all as specified and directed.

S&F in repair bib taps, cast copper alloy, fancy type, chromium plated with crutch or butterfly handles, screwed down, screwed for 15 mm bore GI pipe or for brass ferrule or to GI socket complete all as specified and directed.

S & F in repair stop valve/angle valve 15 mm nominal bore cast copper alloy, fancy type, chromium plated, screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipes or for unions and fixed complete all as specified and directed.

S&F in repair 75 mm dia PVC (SWR) floor trap, with stainless steel grating including jointing to waste pipe with solvent cement and fixed in cement concrete 1:2:4 type B1(using 20 mm graded stone aggregate) complete all as specified and directed.

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

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

S&F PVC (SWR) bend 110 mm dia, any radius fixed to pipe complete all as required and as directed.

S&F PVC (SWR) bend 75 mm dia, any radius fixed to pipe complete all as required and as directed.

S&F in repair soap dish, brass chromium plated, oval shaped of size 100 x 50mm (minimum), fixed to wall with PVC gully and CP screws complete all as specified and directed.

S&F 300 mm, mild steel ordinary rat tail rod pattern spring including roller and roller plate complete fixed to wooden/steel frame including necessary welding, cutting, opening etc. complete all as directed. all as directed.

Dismantling water tank capacity exc. 500 ltr but n.exc. 1000 ltr complete all as specified and directed.

S&F in position rotational moulded polyethylene water storage tanks 1000 lts capacity (cylinderical vertical with closed top) hoisted and fixed in position incl GI/CPVC tank nipple all as specified in SSR Part I complete all as directed

S&F in repair ball valve 20 mm bore high presure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe (minimum weight 210 grams) complete all as specified and directed.

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

Removing excavated material (Soils/Rock) to a distance exceeding 1.5 Km but not exceeding 5 Km and depositing where directed at a level n.exc. 1.5 m above the starting point complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description complete all as specified and directed.

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

Demolition and breaking up drain pipes (SGSW, AC or reinforced concrete) 150 mm bore set in cement mortar complete all as specified and directed.

Excavation in trenches in soft/disintegrated rock, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for laying of pipe line/ cable etc. n exc 10 sqm on plan and getting out complete all as specified and as directed.

M&L Reinforced concrete pipes, class NP-2, 300 mm bore, laid in trenches and jointed in CM 1:1 complete with collars and tested all as specified and directed.

M&L for rendering on fair faces of brick work or concrete surface or block masonary, 15 mm in CM 1:4, mixed with liquid water proofing compound as per manufacturer instructions finished the surface even and smooth without using extra cement complete all as specified and directed. Note:- WPC shall be measured and paid seperately

Supply only liquid water proofing compound

M/S. NAVEEN ENGINEERING & CO (BID ID -3511842)

AATREYA CONSTRUCTION (BID ID -3511269)

SHIVRAJ CONSTRUCTIONS (BID ID -3511908)