SPL REPAIR TO AREA DRAINAGE PATHWAY AND RETAINING WALL OF HQ NORTHERN COMD COMPLEX UNDER GE (SOUTH) UDHAMPUR

Amount

Demolition of cement concrete (unreinforced) in ground floor and in paving not exceeding 15 cm thickness (below or above ground level), complete all as specified and as directed by Engr-in-Charge.

Plain cement concrete 1:2:4, type B-1 (using 20 mm graded crushed stone aggregates) as in steps, seismic and other similar bands, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, cills, lintels upto 1.50 metre clear span, coping or kerb stone 300x300x100mm thick with smooth finish surface etc. and in similar works including weathering, slightly rounded or chamfered angles and throating and necessary form works, complete, all as specified and directed by Engr-in-Charge.

75mm thick Plain cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregates) as in sub base to floor, complete all as specified and as directed by Engr-in-Charge.

25 mm thick, Plain cement concrete 1:2:4 type B-0 using 12.5mm graded crushed stone aggregates as in sub base for laying floor finishes including finishing the surfaces even and rough without using extra cement, complete all as specified and as directed by Engr-in-Charge.

Broken stone hardcore of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface, complete all as specified and as directed by Engr-in-Charge

Machine pressed / vibro mechenically floated coloured interlocking cement paver block ISI marked, any shape and size conforming to IS 15658-2006 of 60mm thickness, M-35 Grade, with topping of cement with imported pigment including 30 mm thick sand cushioning bed including spreading levelling watering if required, Shape shall be approved by Engr-in-Charge.

Plain cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregates as insunken floor/ foundatiom, complete all as specified and as directed by Engr-in-Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed by Engr-in-Charge.

Heavy duty coloured (Dura stone) tiles of size 305mmX305mmX10mm thick as in floors set and jointed in neat cement slurry and pointed in coloured cement to match over and including 15 mm thick screed bed or bedding layer in cement mortar 1:4, complete all as specified and as directed by Engr-in-Charge.

Chequered cement concrete tiles 30cm x 30cm x 20-25mm thick, with mixture of white & grey cement in equal proportion & pigment set, jointed and pointed in neat cement slurry in floorsand including 15 mm thick screed bed or bedding layer in cement mortar 1:4, complete all as specified and as directed by Engr-in-Charge.

Demolition of brick work or stone masonry built in cement mortar including all quoins arches, pillars etc but excluding ashlar facing, dressed stone work and precast concrete articles, complete all as specified and directed by Engr-in-Charge

Walling of random rubble stone masonry, square/rectangular stone masonary, uncoursed, with best quality locally available harder stones such as granite, trap, basalt, trap, basalt stone etc, well bonded, bedded and solidly hearted , built in cement mortar 1:6 complete all as specified and as directed.

Description all as per item No 12 here in above but except stones.

Brick work with old size sub class 'B' bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:4, complete all as specified and as directed by Engr-in-Charge.

15 mm thick rendering on fair faces of brick /concrete on wall including facia chhajja etc.surfaces in cement mortar 1:4 and finished even and smooth without using extra cement including mixing Liquid water proofing compund in the proportion as mentioned in manufacturer's instructions complete all as specified and as directed by Engr-in-Charge.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling,square/rectangular, uncoursed or brought upto courses of lime/ sand stone etc. and hammer dressing with maximum depression on face from straight edge held against the dressed surface not exceeding 40 mm complete all as specified and as directed by Engr-in-Charge.

Plain cement concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregates) as in surface channels and drains including necessary form work, complete all as specified and as directed by Engr-in-charge.

Raised pointing to random, square/rectangular or polygonal rubble stone Masonry, uncoursed or brought upto courses, in cement mortar 1:3 complete all as specified and as directed by Engr-in-Charge.

Preparing newly plastered or unplastered surfaces of wall and applying two coats of cement base paint over preprimed surfaces, complete all as specified and as directed by Engr-in-Charge.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and as directed by Engr-in-Charge.

Extra for forming fair finished drain or channel 70 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and as directed by Engr-in-Charge.

Mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted or forged into spikes, framed guard bar, barred iron doors; ladder, framed balusters; railing; frame work for water tanks, cooler stand etc and similar work conforming to FE 290-0 or Gde-E-165, complete all as specified and as directed.

Preparation of new steel surfaces exceeding 10 cms width or girth and applying two coats of synthetic enamel paint over and including a coat of red oxide chrome primer, complete all as specified and as directed by Engr-in-Charge.

Reinforced concrete pipes 300mm bore ,class NP-3,laid and jointed complete with coller all as specified and as directed.

Plain cement concrete 1:3:6 type C-2 (using 40mm graded aggregate) as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 300mm bore pipes all as specified. Note:-(i) Thickness of bed below barrel of pipe-15 Cms. (ii) width of bed- outer dia of pipe plus 30 cms.

Surface excavation not exc. 30 cm deep and averaging 15 cm deep and getting out in any type of soil complete all as specified.

Removal of excavated/demolished material to a distance exceeding 500 metre and n. Exc 1.5 Km and depositing where directed at a level not exceeding 1.5m above the starting point outside MoD land, complete all as specified and as directed by Engr-in-Charge.

Plain cement concrete (1:4:8) type D2 using 40mm graded stone aggregate as in foudation, filling and mass concrete all as specified.

Raking out joints/ pointing to random,square/rectangular or polygonal rubble stone Masonry, uncoursed or brought upto courses, on edge etc complete all as specified and as directed by Engr-in-Charge.

Flush pointing to random, square/rectangular or polygonal rubble stone Masonry, uncoursed or brought upto courses, in cement mortar 1:3 complete all as specified and as directed by Engr-in-Charge.

Precast Reinforced cement concrete/readymade cover slab 1:1.5:3 (Nominal mix) type B-0/B-1, using 12.5/20mm graded crushed stone aggregates landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves, fins and similar articles with plain faces including all mouldings but excluding frame, set in cement mortar 1:4 complete all as specified.

RCC M-25 Design mix, (using 20 mm graded crushed stone aggregate) as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves, culvert and the like all as specified and as directed by Engr-in-Charge.

Use and waste of form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) etc to obtain rough/smooth flat finished surface of concrete complete all as specified and as directed.

TMT mild steel bars, 10mm dia and over, as in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and includingMS wire (annealed not less than 0.9mm dia) , complete all as specified and as directed by Engr-in-Charge.

TMT mild steel bars, 6-8mm dia and over, as in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and including binding with MS wire (annealed not less than 0.9mm dia), complete all as specified and as directed by Engr-in-Charge.

Taking down cement plaster, any description on brick or stone or cement concrete walls including raking out joints, hacking for key, removing all type of vegetation (like peeple tree etc) scrubbing down with water complete, all as specified and as directed by Engr-in-Charge.

10mm thick rendering on fair faces of brick or concrete surfaces in cement mortar 1:3, finished even and smooth without using extra cement, complete all as specified and as directed by Engr-in-Charge.

110mm bore, PVC (SWR) pipes, pressure rating 4 kg/sqcm, in any length as in weep holes,complete all as specified and as directed by Engr-in- Charge.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, for laying cables/pipes, etc. not exceeding 10 sq m on plan and not exceeding 1.5 m in depth in any type of soil and getting out soil, complete all as specified and as directed by Engr-in-Charge.

Returning, filling in (soil) including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in any type of soil, complete all as specified and as directed by Engr-in-Charge.

Demolition of Reinforced Cement Concrete, cover slab of any description and in any position not otherwise specifically provided for, complete all as specified and as directed by Engr-in-Charge.

RAJ MOHD

M/s LAL DAYAL CONSTRUCTION CO

sohtra and co

KALSOTRA CONSTRUCTION CO

vijay constrction co