Provn of jaffery wall around Officers Mess and vehicle washing platform at MT section at 5 AFSB under GE (AF) Borjhar

Amount

Excavating in trenches not exc 1.5 m wide and not exc 1.5m in depth; for foundation, etc. or for shafts, walls, cesspits, manholes, pier holes, etc. not exc 10 sq m on plan and not exc 1.5 m in depth and getting out in soft/ Loose soil.

M & L for PCC 1:4:8 type D2 using 40 mm graded stone aggregate as in foundation complete all as specified and as directed by Engr-in-Charge.

M & L for RCC M -25 Design Mix concrete as in Column footing, Column up to bottom of PB & in Plinth beam complete.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed by Engr-in-Charge.

Removing excavated material not exc. 50m and depositing where directed at a level not exc. 1.5 mtr above the starting point.

M & L for RCC M -25 Design Mix concrete as in Column above Plinth Beam up to top complete all as specified and as directed by Engr-in-Charge.

M & L for RCC M -25 Design Mix concrete as in Beams supported on column, walls etc complete all as specified and as directed by Engr-in-Charge

M & L for Formwork to sides of concrete foundations, footings, bases of columns, columns up to PB and plinth beams; and similar work; vertical or to batter Fair finished surfaces complete all as specified and as directed by Engr-in-Charge

M & L for Formwork to sides of pillars, posts, struts, piers, columns etc fair finished surface complete all as specified and as directed by Engr-in-Charge

M & L for Formwork to sides & soffits of beams supported on walls, column etc rough finished surface complete all as specified and as directed by Engr-in-Charge

M & L for TMT bars 10mm 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 0.9mm dia or securing with clips complete all as specified and as directed by Engr-in-Charge

All as per item Sl No. 11.00 here-in-above but 8 to 10 mm dia as in stirrups, binders etc. complete all as specified and as directed by Engr-in-Charge

M&L Brickwork in CM 1:6 with subclass 'B' bricks, straight or curved on plan to any radius in half brick thick walls complete all as specified & directed by Engr-in-Charge.

M&L for precast cement concrete louvres and jallies, (measured solid), including all mouldings 35 mm thick (Type B0) using 12.50 mm aggregate set in CM (1:4) complete all as specified & directed by Engr-in-Charge.

M & L for PCC (1:2:4) type B0 using 12.5 mm graded stone aggregate as in Copping over walls including all necessary form work complete.

M & L for Rendering 15 mm thick on Concrete surface & fair faces of brick work surfaces in CM (1:4) finished fair & even complete all as specified and directed.

M & L for preparing the new plasterd surface of external wall & applying two coats of cement base paint over a coat of primer complete all as specified and as directed.

M&L for framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc. complete drilled for fixing of steel sheeting or other covering. Doors etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing and incl ornamental and intricate design complete all as specified & directed by Engr-in-Charge.

M&L for stainless steel chromium plated letters alphabet, Airforce sign, dash, bracket of size 15cm including fixing to granite/ ACP sheet / MS sheet, all as specified & directed by Engr-in-Charge.

M & L for two coats of synthetic enamel painting over a coat of red oxide primer to iron & steel surfaces exe 10 cm width & girth including preparation of surface all as specified & directed by Engr-in-Charge.

Surface dressing not exe 15 cm deep in soft / Loose Soil.

Excavating in over areas, not exc 1.5 mtr in depth for foundation and getting out Soft / Loose Soil.

M&L Hardcore of gauge not exc 63 mm ,deposited, Spread and levelled in layers not exc 15 cm thick, watered and rammed to a true surface using broken stone or boulders Complete all as specified and directed by Engr-in-Charge.

M&L for PCC 1:3:6 type C2 using 40 mm graded stone aggregate thick in Foundation Complete all as specified and directed by Engg-in-charge.

S& F framed work such as grills,gratings etc. for framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame work of water tanks and similar work conforming to Fe.290.Gde-E-165 Complete all as specified and directed by Engg-in-charge.

Supply only mild steel round bars of 10 mm dia and over conforming to Grade E-165 (Fe 290) for fixing in gratings Complete all as specified and directed by Engg-in-charge.

S& F Mild steel plain sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required thickness of sheet 1.25mm Complete all as specified and directed by Engg-in-charge.

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

Material & Labour for PCC 1:3:6 type C2 using 40 mm graded stone aggregate in plinth protection & foot path 75mm thick, finished the surface even & smooth without using extra cement complete all as specified and as directed.

Excavating in trenches not exe 1.50mtr wide but exceeding 1.5mtr deep and getting out in soft/ loose soil.

M & L for RCC M-25 Design mix concrete as in Roof Slab supported on Beam/ Wall etc, complete.

M & L for Formwork to sides & soffit of Roof / Floor Slab etc fair finished surface.

M & L for Rendering 15 mm thick on other than fair faces of concrete surfaces in CM (1:6) as in internal plastering, finished even & smooth without using extra cement all as specified and directed.

M & L for preparing the new plasterd surface of external wall & applying two coats of exterior emulsion paint over a coat of primer all as specified and as directed.

S & F 2000 liters rotaional moulded polyethylene water storage tank, triple layered (cylindrical vertical with closed top cover) as per IS-12701-1996, hoisted and fixed in position including necessary arrangements for fixing inlet, outlet & over flow pipe & provision of wash out pipe including 25mm bore brass ball valve etc. as in SSR Part-I complete all as specified and directed by Engr -in-Charge.

S&F 20 mm bore medium grade, galvanised steel with all fitting and fixed complete laid in trenches complete all as specified and directed.

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

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

S&F 15 mm bore bib tap, cast copper alloy, chromium plated, fancy type with capstan head, screwed down, screwed for iron pipe or for brass ferrule, complete all as specified & directed.

M & L for PCC (1:3:6) Type C 1 using 20 mm graded stone aggregate as in surface channels and drains all as specified and directed.

M & L for Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc.

Excavating in trenches manually not exceeding 1.5m wide and not exceeding 1.5 mtr in depth/ width for laying under ground cable / foundations and getting out in soft / loose soil all as specified and directed. Note : During excavation no mechanical excavator is permitted at site, contractor has to excavate manually all as directed.

M&L for sand cushioning for protection of lT under ground cable with screen wash sand and punning to proper required cushion all as specified and directed.

M & L for brick protection with old size sub class ‘B’ brick for PVC underground cable protection in trench with width equal to length of brick laid dry and flat joining each other with gap between adjacent brick not exceeding 10mm over LT under ground cable all as specified and directed.

S&F in repair of UG cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 Volts grade of size 6 Sqmm 2 core complete all as directed.

M&L for boring under roads or any other specified location by reqd T&P without disturbing the top surface of the road for insertion of GI Pipe of 50 to 100 mm dia etc complete all as specified and directed.

M&L for tubes 40 mm bore light grade galvanized with all fittings laid in trenches/ wall/ pole through MS flat (25X3 mm), nut, bolt & washers [where ever reqd] of proper sizes for protection cables complete all as specified and directed.

M&L for fixing the cable junction boxes of size 155 x 210 x 92 mm, with PVC connector 4 way heavy duty for 10 - 16 sq mm, 4.0 /3.5 C, 1100V cable, IP 66/65, weather proof, outdoor installation type with threaded cable glands & pole mounting brackets etc complete all as specified & directed.

S&F of Circular LED post-top light offering excellent uniform illumination and aesthetics in one go. Made up of Pressure Die Cast aluminium body and opal PC cover, IP 66, CCT(K)-3000 and IK 07 rating ensures it stands tall amid varied environmental conditions of capacity 40 W.

Material and labour for sub main wiring on wall and surface wiring on ceiling/ roof with necessary fixing arrangements with two run of single core 1.5 Sqmm multi-stranded copper conductor, FRLSH PVC insulated, unsheathed cable, including PVC conduit medium grade, ISI marked, 20 mm dia for sub main wiring including one run of single core 1.5Sqmm multi stranded copper conductor FRLSH PVC insulated and unsheathed stranded copper conductor as earth wire in surface/ recess and fittings such as junction boxes, bends, tee, elbow etc. complete all as specified.

ASTRA INFRACON (BID ID -3418773)

Purbanchal Construction Co (BID ID -3417392)

M/S R G Construction (BID ID -3417153)

Shri Debajyoti Das (BID ID -3418134)

M/s Dhruv Enterprises (BID ID -3416120)

R K ENGINEERING ASSEMBLE (BID ID -3418885)

M/s Dhani Enterprise (BID ID -3418102)

M/S SARDAR MAL NAHATA (BID ID -3417361)