ADDITION ALTERATION TO ROOF OF MD QTRS AND GARAGES ALONGWITH HOUSE NO 23B STAFF ROAD IN AOR OF AGE B R II (SOUTH) AMBALA UNDER GE (SOUTH) AMBALA CANTT

Amount

Demolition of reinforced cement concrete in any description and in any position not otherwise specicialy provided for complete all as specified and directed by Engineer-in-Charge.

Taking down cement plaster on brick wall/concrete surfaces etc including racking out joints hacking for key scrubing down with water etc of any thickness including dado any description complete all as specified and directed by Engineer-in-Charge.

Demolition of brick work built in cement mortar or cement lime mortar including all pillars, quoins etc., ccomplete all as specified and directed by Engineer-in-Charge.

Material and Labour for Brick work with sub class ‘B’ bricks, locally known as straight or curved on plain exceeding 6 metre mean radius in cement mortar 1:6, complete all as specified and directed by Engineer-in-Charge.

Material and labour for 15 mm thick rendering on faces of brick or concrete surfaces in CM 1:4 . finishing the surface even and fair without using extra cement, complete all as specified and directed by Engineer-in-Charge.

Material and labour for rendering 15mm thick in 1:6 CM on fair faces of brick work or concrete surfaces of walls. Fair and even , complete all as specified and directed by Engineer-in-Charge.

Material and labour for preparation new plastered surfaces of wall and applying two coats of oil bound distemper over a coat of primer applying with roller etc complete all as specified and directed.

Material and labour for preparing old surface on wall and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified.

Supply and fixing,structural rolled mild steel Fe 410-00 (Gde E-250) as in post rafters perlins where connected to common rafters and running rail fixed with angle cleats or other connecting plates etc completed all as specified and directed.

Supply and fixing of pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa tensile strength as in roof covering/cladding to wall, fixed with self tapping screws or J type hooks including rubber washer etc complete including dismantling asbestos cement corrugated or semi-corrugated sheets etc; complete complete all as specified and directed by Engineer-in-Charge.

Material and labour for preparing new steel surfaces of any description , over 10 cm width or girth and applying two coats of synthetic enamel paint(first quality) over a coat of primer complete all as specified and directed

Demolition of cement concrete (unreinforced) in ground floor and paving n.exceeding 15cm thickness (below or above GL) and disposing of debris outside MD land complete complete all as specified and directed by Engineer-in-Charge.

Material and labour 100mm thick PCC type B-1, (1:2:4) using 20mm graded stone aggregate as in sub base, complete all as specified and directed by Engineer-in-Charge.

Material and labour for factory made chamfered edge cement concrete paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with approved colour, design and pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness and size/shape, made by table vibratory method using PU mould, laid in required colour and pattern, over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete including dismanteling of existing stone slab and tiles of any discription any type and sub base of the premises complete all as specified and directed.

Dismantling of Brick tiles or terracing tiles, single layer on roofs complete all as specified.

Demolition of Mud in roofs, any thickness, including plastering and leeping (whether full thickness removed or only a part thereof complete all as specified and directed.

Material and labour for plain cement concrete 1:2:4 type B-1, (using 20 mm graded mechanically crushed stone aggregates) as in padding to roof to maintain the required slope and finished the surface even and smooth without using extra cement, complete all as specified.

Matrerial and labour for 20mm thick grit plastering in 1:3 ( 1 portion cement and 3 portion 0 to 5 mm aggregate) over the roof surfaces with water proofing compound ( as per manufacturers instruction) all as specified and directed. NOTE: - WPC shall be measured and paid separately.

Supply only liquid water proofing compond complete all as specified and directed by Engineer-in-Charge.

Material and labour for plain cement concrete 1:2:4 type B-0 (using 12.5 mm graded aggregate) as in, levelling course, roof kerbs or mud stops, rounded or chamfered on edges etc complete complete all as specified and directed by Engineer-in-Charge.

Material and labour for 3mm th. APP (atactic polyproylene polymer) modified prefabricated five layer weight not less than 3.60 kg/sqm water proofing membrane black finish reinforced with non woven polyster matt and applying on top of it one coat of hot straight run bitumen grade 30/40 (Grade S-35) conforming to IS-73 at the rate of 1.2 kg/sqm, make as approved consisting of a coat bituminous primer @ 0.40 ltr/sqm by the same membrane manufactures of dercity 0.87 ro 0.89 kg/ltr at 25'C temprature and viscosity 70-160 cps over the primer coat with overlap of 100mm at the side and 150mm at the end , the layer membrane shall be laid using butane gas torch and sealing all joints etc after preparing the surface complete all as per standered parctice as per manufacture's instructions The vital plysical and chemical parameters of the membrane shall be under:- (i) Joint strenth in longitudinal and transverse ditection at 23'c at 650/450 N/5cms (ii) Tear strength in longitudinal and transverse direction at 300/250N/5 cms. Softing point of membrane nor less then 150'c when tested in according with ASTM (d-5147) (iii) The laying if membrane shall be got down through the authriosed applicator or manufactures of membrane only complete all as spcified and directed.

Material and labour for precast PCC plain factory made tiles, 22 mm thick of size 250 mm x 250 mm, machine pressed and cut polished and set jointed and pointed in neat cement slurry and fabricated using grey cement and pigments. over and including 15 mm thick cement mortar (1:3) bedding joints grouted flush in cement mortar 1:3 over roof surfaces complete all as specified and directed.

Material and labour for removing / cutting and fixing of existing garage shutter including two coat of synthetic enamel paint complete all as specified and directed by Engineer-in-charge

Supply and fixing 15 mm dia galvanized steel tubing, medium grade, with all fitting and fixed complete to walls celling or laid in floors including taking up or down old 15mm bore steel tubing complete all as specified and directed by Engineer-in-charge.

Supply and fixing 20 mm dia galvanized steel tubing, medium grade, with all fitting and fixed complete to walls celling or laid in floors including taking up or down old 15mm bore steel tubing complete all as specified and directed by Engineer-in-charge.

Refixing old serviceable steel water tubing of 20 mm bore, in new or old position, any grade, including Supply and fixing new fittings as required, fixed to walls or laid in floors/roofs etc including necassary cutting/chasing/pinning in wall if required and making good the disturbed surfaces as per existing wherever required , including taking down of old tubing as existing at site and removal, complete complete all as specified and directed by Engineer-in-Charge.

Dismantling existing PVC water tank of capacity exc 250 and not exc 500 ltrs of any description by disconnecting from existing pipes/ fittings, cleaning and removing all scale and dirt, etc from tanks and refixing the tank in existing position and connecting all the pipes complete all as specified and directed.

All as item as per Item No 27.00 here in before but exc 500 ltr and n exc 1000 ltrs, complete all specified and directed by Engineer-in-Charge.

Supply and fixing of water storage tank of 500 ltr capacity, HDPE triple layer, cylindrical, vertical with closed top and FDA approved, 100% UA stabilized, rust proof, , fixed and hoisted in position on staging or roof complete with locking arrangement including over flow pipe, air lock pipe, brass valve 20 mm high pressure with polythene float and flynut, , screwed and suitable for iron pipe 20 mm bore complete including dismantling/ taking out of old water tank & removing from site complete all as specified and directed. Note:- Tank shall be white and make of tank shall be engraved on the tank.

Supply and fixing of water storage tank of 1000 ltr capacity, HDPE triple layer, cylindrical, vertical with closed top and FDA approved, 100% UA stabilized, rust proof, , fixed and hoisted in position on staging or roof complete with locking arrangement including over flow pipe, air lock pipe, brass valve 20 mm high pressure with polythene float and flynut, , screwed and suitable for iron pipe 20 mm bore complete including dismantling/ taking out of old water tank & removing from site complete all as specified and directed. Note:- Tank shall be white and make of tank shall be engraved on the tank.

Supply and fixing in repair of 110mm dia PVC (SWR) soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of cement base paint over a coat of primer on walls complete all as specified and directed.

Surface excavation n. exc 15cm deep and averaging 15cm deep in soft/loose soil and getting out including clearing all grass vegetation, saplings, shrubs, brush woods under growth roots and trees, complete complete all as specified and directed by Engineer-in-Charge.

Material and labour for broken stone hard core of gauge exceeding 63mm but not exceeding 100mm, deposited, spread and leveled in layers not exceeding 15 cm thick, watered and levelled in layer not exceeding 15cm thick watered and rammed to a true surface complete all as specified and directed.

Material and labour for 100mm thick Cement concrete type D- 2,1:4:8 (40mm graded stone aggregate) as in foundation, sub base and mass concrete all as specified and directed

Material and labour for 300mm x300 mm and 10mm thick Vitrified Pavement tile anti skid type in approved colour and shade and in anti skid finish set and jointed in neat cement slurry and pointed in white cement and pigment to match over and including 20 mm thick screed bed in cement mortar 1:4 and dismantling old existing tiles complete all as specified and directed by Engineer- in - Charge . (Note: Design/pattern shall be as approved by GE at the time of execution)

Material and labour for PCC 1:2:4 type B-1 (using 20 mm graded mechanically crushed stone aggregate) as in copings, bed plates, kerbs, benching, roof kerbs, on edge for sealing interlocking tiles and other bands and the like, finished the surface fair and even, including necessary form work etc complete all as specified and directed.

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

Material and labour Cement concrete in foundation 1:4:8 type D-2 , (40 mm graded stone aggregate) as in sub base of foundation filling and mass concrete complete all specified and directed by Engineer-in-Charge.

Returning filling in including spreading leveling watering and well ramming in layers not exc. 25 cm soft/looose soil, complete all specified and directed by Engineer-in-Charge.

Removal of excavated soil exeeding 50 meater and deposting where directed at a level n. exc 1.5 M above the starting point, complete all specified and directed by Engineer-in-Charge.

Material and Labour for Brick work with sub class ‘B’ bricks, locally known as “Awwal” straight or curved on plain exceeding 6 metre mean radius in cement mortar (1:4), complete all as specified and directed by Engineer-in-Charge.

Material and labour for two coats of cement base paint over a coat of alkali resistant primer of new surfaces of walls and incl preparation complete all as specified.

Supply and fixing of 2mm thick fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with "L"or "J" type hooks and washer as in roof, wall etc complete , complete all as specified and directed by Engineer-in-Charge.

Supply and fixing of mild steel, framed work such as ornamental intricate design grills, grating etc with end of bars shouldered and/ or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railing framed work of water tanks and similar work including pintal hinges, stops hand made sliding bolts etc conforming to Fe-290 Gde E-165 complete all as specified and directed.

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings , complete all as specified and directed by Engineer-in-Charge.

NOTE:- Amount of credit of Rs. 29,130.00 for retrieved materials is mentioned in Schedule of Credit Page No 21 & 22 of tender documents in pdf form which will be deducted offline while acceptance of tender.

M/S M S BUILDER AND CONTRACTORS (BID ID -3440835)

JS CONSTRUCTION COMPANY (BID ID -3444867)