GES/PKT/82/2025-26 REPAIR/ REPLACEMENT TO WATER PROOFING TREATMENT TO RCC SLABS AND SUNKEN FLOOR, INCLUDING CERTAIN MISC B/R WORKS IN OTM AND MD ACCN IN MIRTHAL COMPLEX UNDER GE SOUTH PATHANKOT

Amount

M&L liquid water proofing treatment to RCC roof slab incld dismantling of existing treatment of any description in following procedure : (a) Laying 10mm thick rendering in Cement mortar 1:4 mixed with WPC 3% by weight of cement on fair faces of concrete roof surfaces , finished even and fair to receive treatment on roof Complete (b) Applying first coat fiber reinforced elastomeric liquid water proofing membrane formulated with PU hybrid polymers and reinforcing acrylic fibers with sun reflective index (SRI) of 100-110, having minimum elongation of 350%, tensile strength 2.9 Mpa and shall have reack bridging ability upto 2.5mm and shall resist 10 bars of hydrostatic pressure reduce surface temperature upto 10 degree celsius with 3.3% dilution as priming coat (c) laying of fiber mesh 0.3mm thickness weave in leno pattern having weight 4.5 gm/ Sqm and pasting it properly with overlap of 50mm and allow it to dry (d) Applying second coat undiluted @ 0.45 ltr/ sqm as directed by Engr-in-Charge (e) Applying third and final coat undiluted @ 0.45 ltr/ sqm as directed by Engr-in-Charge. (The rate includes for filling cracks in existing roof with cement putty using suitable bonding agent (shalcrate 42) before laying cement plaster)

Demolition of Concrete of any description (unreinforced) and in any position, complete all as specified and directed.

M&L for 25mm thick PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) with and including integral water proofing compound @ 3% weight of cement as in padding over roof slab for providing proper slabs, and finishing the surfaces even & smooth without using extra cement, complete all as specified and directed.

M&L for 40 mm thick brick tiles bedded in cement mortar (1:6), 15mm thick and joints grouted flush in cement mortar (1:3) mixed with 5% of cruded oil by weight of cement including dismantling brick tiles or terracing tiles, single layer on roofs complete all as specified and directed.

Disconnecting existing tanks, exc 250 ltr n exc 500 ltr setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position, complete all as specified & directed

S&F Rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted fixed in position all as specified in SSR part-I, capacity of tank 500 ltr incl inlet and outlet connection 20mm dia and 15mm dia GI pipes medium grade respectively 20mm GI pipe medium grade over flow pipe 15cm long and PTMT valve 20mm high pressure with polyethylene float and fly nuts including dismantling water tanks (capacity of tank exc. 250 ltr but n. exc. 500 ltr) and removing from site complete all as specified and directed.

S&F Rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted fixed in position all as specified in SSR part-I, capacity of tank 1000 ltr incl inlet and outlet connection 20mm dia and 15mm dia GI pipes medium grade respectively 20mm GI pipe medium grade over flow pipe 15cm long and PTMT valve 20mm high pressure with polyethylene float and fly nuts including dismantling water tanks (capacity of tank exc. 500 ltr but n. exc. 1000 ltr) and removing from site complete all as specified and directed.

S&F in repair 20mm PTMT ball valve high pressure with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed, complete all as specified and directed.

S&F in repair 25mm PTMT ball valve high pressure with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed, complete all as specified and directed.

Taking up or down GI pipes 15mm bore and connection including cleaning for refixing or removal un-serviceable pipe, complete all as specified and directed.

Taking up or down GI pipes 20mm bore and connection including cleaning for refixing or removal un-serviceable pipe, complete all as specified and directed.

Taking up or down GI pipes 25 or 32mm bore and connection including cleaning for refixing or removal un-serviceable pipe, complete all as specified and directed.

Refixing old galvanised steel tubing medium grade 15 mm bore with all fittings and fixed complete to walls and ceiling or laid in floor complete all as specified and directed.

Refixing old galvanised steel tubing medium grade 20 mm bore with all fittings and fixed complete to walls and ceiling or laid in floor complete all as specified and directed.

Refixing old galvanised steel tubing medium grade 25 or 32 mm bore with all fittings and fixed complete to walls and ceiling or laid in floor complete all as specified and directed.

S&F galvanised steel tubing medium grade, 15 mm bore with all fittings and fixed complete to walls and ceiling or laid in floor, complete all as specified and directed.

S&F galvanised steel tubing medium grade, 20 mm bore with all fittings and fixed complete to walls and ceiling or laid in floor, complete all as specified and directed.

S&F galvanised steel tubing medium grade, 25 mm bore with all fittings and fixed complete to walls and ceiling or laid in floor, complete all as specified and directed.

Dismantling timber scantling 40 Sqcm and over in section inc old wooden trusses, purlins, rafter of any description complete all as specified and directed.

Dismantling of Asbestos cement (corrugated, semi corrugated, etc.) sheets in roof coverings including M&L Prepainted Galvalume aluminium zinc coated GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength 550 Mpa as in roof covering/cladding to walls, fixed with self taping screws and overlap with sufficient laps complete all as specified and directed.

Dismantling of Asbestos cement (corrugated, semi corrugated, etc.) sheets in roof coverings including M&L pre painted Galvalume aluminium zinc coated GI based plain steel sheeting 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to walls, fixed with self taping screws complete all as specified and directed.

S&F roof trusses (framed), trussed, purlin, rafters rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc of FE 410W (Gde E-250) quality B including one shop coat of red oxide primer complete all as specified and directed.

Excavation in post holes not exceeding 0.50 cum getting out in soft/loose soil, returning,filling in layers not exceeding 50 mtr and making good surfaces complete all as specified and directed.

Preparing the new steel surfaces of any description over 10cm width or girth priming with red oxide zinc chrome primer and applying two coats of synthetic enamel paint complete all as specified and directed.

Demolition of brick work stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M&L for brick work in cement mortar 1:4 of old size sub class ‘B' bricks straight or curved on plan exceeding 6mtr mean radius complete all as specified and directed.

Taking down cement plaster on brick or concrete surfaces any description including raking out joints hacking for key scrubbing down with water complete all as specified and directed.

M&L for Rendering 10mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces on walls complete all as specified and directed.

M&L for 15mm thick plaster in cement mortar 1:4 on fair faces of brick work or concrete surfaces on walls including scaffolding at any height, complete all as specified and directed.

M&L for preparation of new plastered surfaces of wall including cornices plasters and applying two coat of oil bound distemper over a coat of primer on wall complete all as specified & directed.

M&L for preparation of new plastered surfaces of wall including cornices plasters and applying two coat of cement base paint over a coat of white wash on newly plastered surface of wall and curing after applying each coat upto 7 mtr height complete all as specified & directed.

M&L for edge cut joint free Non-skid ceramic coloured or printed tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. Set and jointed in neat cement slurry with and pointed in coloured cement match the colour of tiles over 20mm thick screed bed in cement mortar 1:4 including dismantling of floor tiling incl cement mortar bedding (but not backing)removing serviceable tiles to a store and rubbish off premises, complete all as specified and directed.

M&L for providing glazed ceramic coloured tiles as in skirting / dado of size 300mmx600mmx7mm thick, set, jointed in colour cement to match laid over and including 10 mm thick rendering in cement mortar 1:4 including dismantling, complete all as specified and directed.

M&L for 25mm thick levelling course in cement concrete type B-1 1:2:4 using 20mm graded crushed stone aggregate, complete all as specified and directed.

Taking down chowkat or frame with shutter (without taking off shutter from the frame) not exceeding 1.50 Sqm each including taking out hold fast embedded in PCC, complete all as specified and directed.

S&F Solid PVC door frame of size 50mmx47mm made out of 5mm prelam PVC sheet used instead of Plain colour PVC sheet and edges will be painted to match with prelam sheet reinforced with MS Square tube, supplying & fixing in opening as per specification and drawing. Note : Door frame shall be water proof, termite proof, elegant and should have excellent screw holding strength to fix hinges and hold doors properly for long life.

S&F Factory made Solid PVC Moulded Door Shutter with wood free EPS, 28 to 30mm thick (stiles) with 5 mm thick moulded prelam PVC sheet on the front face and 5 mm prelam PVC sheet on back face, supplying & fixing in the frame at site as per specification & drawing complete all as specified and directed.

M&L for 3mm thick figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane complete all as specified and directed.

S&F 200mm long aluminium, anodized barrel tower bolts of extruded section ISI marked, complete all as specified and directed.

S&F 100mm long butt hinges medium weight cold rolled ISI marked mild steel complete all as specified and directed including necessary welding if required .

S&F 150mm extruded aluminium alloy handle fabricated anodized ISI marked, complete all as specified and directed.

Providing and fixing tiled false ceiling of size 595x595 mm incl of ceiling tiles in true horizontal level suspended on inter locking matrix 32 mm metal grid of hot dipped galvanized steel sections (galvanized @120gms per sqm both side incl) consisting of 3600mm long main "T" of size 24x25mm and 0.30mm thick and PPGI sheet wall angle of size 24x24mm and 0.40mm thick. Bottom exposed capping of width 24mm of all T sections shall be 0.25mm thick. PPGI wall angle is fixed align the perimeter of ceilings to walls, partition or columns etc. with rawl plug and wooden screws at 300mm denters. Main T runners are than suspended from ceiling using GI slotted cleats of size 27x37x25x1.6mm fixed to ceiling with 12mm dia and 38mm long dash fasteners, 6 mm threaded rod with bolt for hanging arrangement of ceiling at max 1200 mm center to center along main T and not more than 150mm with slipped joints, the last hanger at the end of each main runner should not be greater than 600mm from adjacent wall. than 1200mm long cross T is interlocked between the main T at 600 mm center to center to form at grid 1200x600mm and than secondary cross of length 600mm is interlocked at middle of 1200x600mm grid to form grids of 600mmx600mm cross T at the ends having length more than 600mm are to be supported independently. Finally PVC laminated with aluminium foil back board tiles of size 600x600x7 to 8mm thick tiles having light refectors of >=75% are placed in the grid incl dismantling of wall and ceiling board (fiber, pulp, insulation, etc.) or insulation boards/ slabs/ blanket, any thickness complete all as specified and directed.

S&F in repair vitreous china wash hand basin (flat back or angle back type) coloured of bowl size 550mmx400mm including waste coupling and waste pipe PVC 32mm dia to be fixed over marble slabs or iron brackets complete all as specified and directed.

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

S&F in repair Vitreous china urinal full stall complete incl providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and incl 60mm long brass screws, pointing around urinal in back in cement; fixing automatic cistern with brackets, flush pipe, grating and union for discharge pipe, complete all as specified and directed.

S&F in repair vitreous China squatting pan Orissa pattern size 580 x 440mm white with integral foot rest (excluding flushing cistern and flush pipe), including connection to trap, and to flushing pipe, anty syphonage pipe etc. and including 110mm bore PVC 'P' or 'S' trap complete incl making good to floor complete all as specified and directed.

S&F in repair two way bib taps, long body fancy type, chromium plated, cast copper alloy ISI marked with crutch or butter fly handle high pressure screwed down screwed for iron pipe of 15mm bore, complete all as specified and directed.

S&F in repair bib taps, fancy type, chromium plated, cast copper alloy ISI marked with crutch or butter fly handle high pressure screwed down screwed for iron pipe of 15mm bore, complete all as specified and directed.

S&F in repair brass chromium plated tubular towel rail 20mm dia D type 60cm long between flanges, complete all as specified and directed.

S&F in repair mild steel, chromium plated Soap Dish fixed with and incl CP screws all as specified and directed.

S&F in repair Toilet paper holder with flat recessed type stainless steel including CP screws all as specified and directed.

S&F in repair stop valves (ISI marked), 15mm dia, cast copper alloy, chromium plated fancy type, screwed down, high pressure with crutch or butter fly handle, screwed both ends for iron pipes or for unions and fixed in pipe, complete all as specified and directed.

S&F grating round 125mm size of stainless steel as in repair, complete all as specified and directed.

S&F PVC connection 15mm bore size with two nuts and washers of length 600mm complete all as specified and directed.

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

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

S&F for 75mm bore, PVC (SWR) bends any radius fitting to PVC (SWR) pipes as in repair, complete all as specified and directed.

S&F for 110mm bore, PVC (SWR) bends any radius fitting to PVC (SWR) pipes as in repair, complete all as specified and directed.

M&L for 15mm i.e 10mm before application of Pidifin 2K or equivalent layer as per manufacturers instructions and 5mm thick over it rendering in cement concrete mortar 1:4 on horizontal and vertical faces of sunken portion mixed with WPC liquid type complete all as specified and directed. Note: Application of Dr Fixit Pidifin 2K or equivalent chemical layer will be measured and paid separately.

M&L for applying layers of Dr Fixit Pidifin 2K to vertical/ horizontal plastered surfaces of sunken portion as per manufacturer instructions complete all as specified and directed. Note: Ponding test to be carried out after application and leakage seepage if any to be rectified by Pidifin 2K layer before filling PCC 1:5:10.

M&L for 1:5:10 type E2 using 40mm graded aggregate as in mass concrete as in sunken portion including providing necessary slope/ camber as directed and duct for drain of water (pipe for spout will be measured and paid separately, complete all as specified and directed. Note: Demolition to be measured and paid separately under respective item.

S&F in repair 75mm bore CI Nahani trap with grating including jointing to waste pipe in cement concrete type B-1, 1:2:4, complete all as specified and directed.

S&F in repair Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

S&F in repairs vitreous china wash down water closet (pedestal pattern) white colour including fixing bolts and connecting to drain pipe, including seat cover plastic flat bottom and MS Chromium plated hinging device and connection to flush pipe, anti syphonic pipe etc complete all as specified and directed.

S&F in repairs 10 litres PVC low level flushing cistern( white colour) syphonic action type with inlet ball valve float and push type handle including bracket, PVC 32mm dia flush pipe with coupling and fixed complete all as specified and directed.

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

S&F solid PVC Wall lining consisting of 5mm thick printed colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawings including taking down of old PVC wall lining, preparation of surface, complete all as specified and directed.

S&F 5 mm thick PVC sheet fillets of width 35mm for wall panelling inclusive of fixing on to wall to make PVC frame as per specification and drawing including taking down of old PVC sheet fillets, complete all as specified and directed.

Note: (i) In case the tenderer quotes different rates for similar item then lowest rate shall only be applicable for payment and contractor shall not have any claim on this account. (ii) The Schedule of Credit amount shall be deducted from the total of this schedule (BoQ) to arrive at Contract Sum.

M/S CHAMAN LAL GUPTA (BID ID -3516740)

M/S BISHAN DASS AND SONS (BID ID -3522391)

M/S BASOTRA BUILDERS (BID ID -3522336)