SPL REPAIR FOR LEAKAGE/SEEPAGE TOILET PORTION OF BLDG NO. P-21, P-22, P-23, P-24, P-46, P-47, P-48 AND P-49 AT ZONE -9C AT TALBEHAT MIL STN

Taking down existing unservicable roof treatment of any description including cement plaster/cement concrete of any thickness from roof surface cleaning of roof surfaces and and preparing it for further treatment and removing rubbish from the site up to 1.5 Km to 2.0 Km complete all as specified and directed.

M&L for rendering 10mm thick in CM 1:4 on fair faces of brick work/concrete surfaces using WPC finished fair & even without using extra cement complete all as spescified and directed. Note:- The water proofing compound measured & paid separately relevent Item.

M & L for PCC 1:2:4 (B-0) using 12.5mm graded stone aggregate using WPC @3% by weight of cement as in roof top finished the surfaces even and smooth without using extra cement for laying roof treatement complete all as specified and as directed Note:- The water proofing compound measured & paid separately relevent Item.

M&L for Water proofing treatment on roof surfaces with APP modified membrane with non woven polyester reinforced, weight not less than 3 KG/SQM and thickness of membrane not less than 3mm having thermal insulation with white mineral/gravel finish on upper side of membrane uniformly embedded during manufacturing process laid in following sequence complete all as specified and directed.:- (a) Applying a coat of bituminous primer conforming to IS: 3384-1965 @ 0.4Kg/Sqm on the prepared surface till the surface is properly impregnated. (b) Laying APP modified water proofing membrane with 100mm overlap in longitudinal direction and 150mm overlap in transverse direction sealed and bounded to the surface by torch application method. (c) All joints and changes in direction should be curved with cement mortar 1:3 with SBR latex @ 200ml per bag of cement and cured well before laying the membrane. A fillet of PCC 1:2:4 type B0 using 12.5mm graded stone aggregates shall be provided at all junctions of vertical and horizontal surfaces and wherever there is change of direction. (d) Applying one coat of Bituminous alluminium paint @ 0.20 Kg/Sqm over APP membrane. NOTE:- The quoted rates is deemed to include for the cost of scaffolding, T&P, etc required for execution of the work. The work of water proofing treatment shall be got executed through manufacturer or authorised applicator of the manufacturer

M&L for water proofing treatement including preparation of surface as required for roof treatement , balcony, terrace etc consisting of following sequences of operation on RCC roof slab for non accessible roof surface M&L for providing and laying of fibre reinforcement elastomeric liquid water proofing membrane with resilient acrylic polymer having sun reflective index (SRI) of 105 manufactured by Asian Paints Ltd or equivalent as approved by AGE(I) on top of concrete roof with consumption @ 10.76 Ltr/10Sqm for three coats. One coat of self priming of elastomeric water proofing liquid (dilution with water in the ratio of 3 part of product and one part of water and two coat of undiluted elastomeric water proofing liquid (dry film thickness of complete treatment not less than 500 microns). The operation shall be carried out after scrapping and properly cleaned loosed particles with wire brushes, filled the crack upto 3mm with fibre glass reinforced crack filling compound 10, complete all as specified and as directred. Note:- The quoted rates is deemed to include for the cost of scaffolding, T&P, etc required for execution of the work. The work of water proofing treatment shall be got executed through manufacturer or authorised applicator of the manufacturer

M & L for Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3 complete all as specified and as directed.

M&L PCC 1:2:4 type B-0 using 12.5mm graded crushed stone aggregate in roof kerb, junction of roof & parapet wall and other vertical surfaces complete all as specified and directed.

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

M&L for PCC 1:4:8, type D-2 using 40mm graded stone aggregate as in foundations, fillings, mass concreting complete all as specified and directed.

M & L for 15mm thick plastering in cement mortar 1:3 on the faces of brick work or concrete surfaces with out using extra cement and mixed with liquid water proofing compound in vertical and bottom surface complete all as specified and directed. Note:- Liquid water proofing solution should be provided in 150ml in 50Kg cement by weight and the water proofing solution supplied and paid seperate items complete all as specified and as directed.

M&L for PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate mixed with water proofing compound as per manufactures instruction on bottom up sunken portion with proper slope towards spout/spouts.complete all as specified and as directed.

M&L of water proofing treatment to sunken floor complete all as specified and as directed with following course of description below: (a) Applying one layer of cement slurry @ 0.688kg/Sqm mixed with acrylic based polymer modified chemical composite compound coating @0.253Kg/Sqm of make of approved in manufactures instruction and the allowed as cure for 4 Hours. (b) Second layer of cement slurry @0.240Kg/Sqm mixed with acrylic based polyer modified chemical composite compound coating @0.120Kg/Sqm and be allowed to a cure for 4 Hours. to following with max curing and testing for leak proof by ponding for 72 hours. Note : Floor area of the sunken slab shall be measured only. Make of Acrylic based polymer modified cementitious compound - Fosroc/Sika/ Pidilite.

M&L for PCC 1:5:10 type E-2 as in foundation, sub base of floor and mass concrete using 40 mm graded stone aggregate.

M&L for 50mm dia GI pipe as in spout to drain out if any leakage occures in the sunken portion complete all as specified and as directed

Supply only liquid water proofing compound

Dismantling floor, hearth or wall tilling including cement mortar bedding, and rubbish off premises etc complete all as specified and directed.

M & L for anti skid coloured HD digital Ceramic tiles 7 to 8 mm thick ( square /Rectangular) area of each tile exceeding 0.18 sqm but not exc 0.38 sqm in floors etc set and jointed in neat cement slurry and pointed in white cement to match with tile laid over and including screed bed or bedding layer of 15 mm thick in CM (1:6), complete all as specified and directed.

M & L for coloured HD digital Ceramic tiles 7 to 8 mm thick ( square /Rectangular) area of each tile exceeding 0.18 sqm but not exc 0.38 sqm in dado/skirting etc set and jointed in neat cement slurry and pointed in white cement to match with tile laid over rendering 10 mm thick on fair faces of brick work in CM (1:4), complete all as specified and directed.

S&F in repair Vitreous China, Squatting pan Orissa pattern size 580 x 440mm, white with integral foot rests (excluding flushing cistern and flush pipe ) with Vitreous China ‘P’ or ‘S’ trap, front or back inlet including connection to trap and to flushing pipe, anti syphonage pipe complete all as specified and directed.

S&F in repair PVC valveless syphonic action type low level flushing cistern, 10 Ltrs capacity White, with inlet ball valve, float, handle with 32mm PVC flush pipe, fixed on walls by driling holes and using PVC rawl plug of suitable size complete all as specified and directed.

S&F in repair PVC connection, heavy duty 15 mm bore, 45 cm long with two Nos PTMT nuts at both ends of approved quality complete all as specified and directed.

S&F in repairs Chromium plated bib taps, with capstan heads, screwed down for iron pipe or for brass ferrule & fixed for 15 mm bore pipe complete all as specified & directed.

S & F in repair 15mm bore light angular stop valves with wall flange, Half Turn / Quarter turn, fancy type chromium plated 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 directed. Make :- Parryware , Hindware ,Prayag, Jaquar

Demolition of brick work or stone / boulder masonary , built in cement mortar incl all quoins , pillars etc.

M&L for brick work with Sub class 'B' bricks straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and directed.

Dismantling of AC sheet (corrugated or semi corrugated etc) including AC ridges in large patches as in roof covering in any height of building including necessary scaffolding complete all as specified and as directed. Note:- opening of existing wind tie where required for taking down of AC sheet is deemed to be included in the rate quoted .

S&F rolled mild steel section work as in main and cross beam, hip and jack rafters purlins where connected to common rafters and running rails and guides for sliding door fixed with angle cleats or other connecting plates and cooler stand and similar work confirming to Fe 410W(Gde E-250 quality A) complete all as specified. (Note : In any height of building inclding necessary scaffolding)

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5 mm thick AZ-150, Trapezoidal roofing profile with 190 mm Pitch & 29 mm depth of profile of any colour having tensile strength of 550 Mpa fixed with self tapping screws as specified & directed.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.5 mm thick of any colour having tensile strength of 550 Mpa fixed with self tapping screws as specified & directed.

Dismantling of cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out complete all as specified and directed.

Supply & Fixed for 100mm bore sand cast iron pipe in any length including jointing with cement, in walls complete all as specified.

Supply & Fixed for 75mm bore sand cast iron pipe in any length including jointing with cement, in floor/trench complete all as specified.

Fixing only in repairs 100 mm cast iron soil waste and vent pipe in any length with or without ears jointed with cement mortar 1:3 fixed to wall, laid in trenches or in floors, after necessary cleaning complete all as specified.

Fixing only in repairs 75mm cast iron soil waste and vent pipe in any length with or without ears jointed with cement mortar 1:3 fixed to wall, laid in trenches or in floors, after necessary cleaning complete all as specified.

Supply & Fixed cast iron bend 100mm bore complete all as specified.

Supply & Fixed cast iron bend 75mm bore complete all as specified.

Supply & Fixed branch pieces cast iron single (equal or unequal) 100mm bore complete all as specified.

Supply & Fixed branch pieces cast iron single (equal or unequal) 75mm bore complete all as specified.

Material and labour in repairs 75mm dia cast iron floor trap with grating including jointing to waste pipe fixed in cement concrete type-B-1 (1:2:4) using 12.5mm brick aggregate all as specified and directed.

Material and labour in repairs PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement including jointing to waste pipe fixed in cement concrete type-B-1 (1:2:4) using 12.5mm brick aggregate all as specified and directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan necks etc, including removal to store complete all as specified and directed.

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

S & F for 110 mm bore PVC (SWR) bend/Tee/shoe/ of any radius including door system complete all as specified and as directed.

Taking up or down steel tubing and connection 15 mm bore and removing the same from site/keeping aside for reuse complete all as specified and directed.

All as per srl item No 45 but 20 mm bore

All as per srl item No 45 but 25 mm bore

All as per srl item No 45 but 40 mm bore

S & F water tubing 15 mm bore, medium grade, ISI marked galvanized with all fittings and fixed to walls, ceiling or laid in floors complete all as specified and directed.

All as per srl item No 49 but 20 mm bore

All as per srl item 49 but 25 mm bore

All as per srl item 49 but 40 mm bore

Refixing 15mm bore old GI tubing to walls, ceiling or laid on floor including necessary cleanig, cutting, screwing and new fittings such as elbow, Tee, union, socket, reducer etc.

All as per srl item No 52 but 20 mm bore

All as per srl item No 52 but 25 mm bore

All as per srl item No 52 but 40mm bore

Taking down cement or cement lime plaster on brick wall, ceiling incl. Raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M & L 15mm thick plaster in CM 1:6 on fair surfaces of walls finished even and smooth w/o using extra cement complete all as specified and directed.

M&L for 15mm thick plaster in CM 1:4 on fair faces of brick work or concrete surface finished even and smooth w/o using extra cement complete all as specified and directed.

M&L for rendering in cement mortar (1:3) 10mm thick as in ceiling surfaces finished even and smooth complete all as specified and directed by Engineer-in-Charge.

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

M&L for preparation of plastered surfaces of wall and applying two coat of weather proof exterior emulsion paint complete all as specified and as directed.

Material and Labour for preparation of newly plastered surfaces and applying three coats of white wash on ceilings complete all as specified and directed.

Disconnecting existing tanks exc 500 & n exc 1000 ltrs, setting aside (or lowering if required) for repairs, etc and hoisting if required reconnecting and refixing in position after cleaning and removing all scale and dirt, etc,from tank complete all as specified and directed.

Disconnecting existing tanks exc 2000 & n exc 5000 ltrs, setting aside (or lowering if required) for repairs, etc and hoisting if required reconnecting and refixing in position after cleaning and removing all scale and dirt, etc,from tank complete all as specified and directed.

Dismantling water tanks of capacity exc 500Ltr and n.exc 1000Ltr and removing to store

S&F rotational moulded polethylene water tank of 1000Ltrs capacity (Cylindrical vertical with closed top) noticed and portion all as specified SSR Part-I complete all as spd & directed.

S&F rotational moulded polethylene water tank of 5000Ltrs capacity (Cylindrical vertical with closed top) noticed and portion all as specified SSR Part-I complete all as spd & directed.

S&F ball valves PTMT high pressure with epoxy coated aluminium rod and high density plastic ball, screwed for iron pipe, 20mm bore compete (Minimum weight 210 gm)

S&F in repairs gun metal globe or gate valve, wheel head cast copper alloy screwed down light pressure with crutch or butterfly handle screwed both ends for iron pipe or for union 20 mm dia, ISI marked complete all as spd & directed.

Note :- Debris obtained from all items should be removed in low lying areas as directed by Engr-in-charge out of MOD Land. (Rates quoted for items are deemed to be included for this, where removal of debris in the items is not considered.)