Addition / Alteration To Mana Helipad

Tender Notice

28058625
Corrigendum : Addition / Alteration To Mana Helipad
Indian
Uttaranchal
16-06-2021
22-06-2021
24-06-2021

Tender Details

Addition / Alteration To Mana Helipad

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 15-Jun-2021 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 22-06-2021
2 16-Jun-2021 amdt to tender docs Other 22-06-2021

Key Value

Document Fees
INR 2000 /-
EMD
INR 475000.00 /-
Tender Value
INR 4 Crore /-

BOQ Items

Name of Work: Addition / Alteration to Mana Helipad
Sl. No. Item Description Item Code / Make Quantity Units
1 1 SITE CLEARANCE AND EARTHWORK
2 2 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 in hard/dense soil complete all as specified and directed. 347 Cum
3 3 Excvation over areas n.exc 1.5m deep and getting out in hard / dense soil complete all as specified and directed. 3391 Cum
4 4 Rough excavation n.exc 1.5 m in depth; and getting out in hard/dense soil complete all as specified and directed. 3900 Cum
5 5 Rough excavation n.exc 1.5 m in depth; and getting out in hard rock by use of mechanical plant or chisel cutting complete all as specified and directed. 270 Cum
6 6 Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed. 215.81 Cum
7 7 Removing excavated material exc. 50m but n exc 100m depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed. 3900 Cum
8 8 Removing excavated material exc 50 m but n.exc. 250 m and deposited where directed at a level n.exc. 1.50 m above the starting point complete all as specified and directed. 3391 Cum
9 9 Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed. 131.19 Cum
10 10 PROTECTIVE WORKS
11 11 M&L PCC (1:4:8) type D-2 using 40 mm graded stone agg as in foundations, filling & mass concrete etc complete all as specified and directed. 161.74 Cum
12 12 M&L for Walling of random rubble, uncoursed, well bonded, laid dry in retaining walls, abutments and similar work complete all as specified and directed. 812.96 Cum
13 13 M&L for Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6 complete all as specified and directed. 603.08 Cum
14 14 M&L PCC (1:3:6) type C1 (20 mm graded stone agg) as in bonders (for stone walling) set in CM 1:6 complete all as specified and directed. 96.42 Cum
15 15 S&F PVC (SWR) pipes single socketed 75 mm bore, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed. 3682.3 RM
16 16 M&L PCC (1:2:4) type B1 (20 mm graded stone agg) as in coping including form work complete all as specified and directed. 15.84 Cum
17 17 M&L CM 1:3 Raised pointing to random or polygonal rubble, uncoursed or brought upto courses complete all as specified and directed. 97.55 10 Sqm
18 18 M&L Hand packing (any thick ness) at back of walls etc. with broken stone or boulders (any thickness) and raising (or lowering) to required level complete all as specified and directed. 391.25 Cum
19 19 M&L Extra over stone walling for hammer dressing with maximum depression from a straight edge, held against the dressed surface n.exc. 40 mm (lime or sand stone) complete all as specified and directed. 985.43 Sqm
20 20 ROAD, PATH AND CULVERT
21 21 Rolling and consolidating formation surfaces (in cutting) with 8 to 12 tonne power roller complete to required level, gradient, slopes, camber and super elevation including filling depressions with and including approved earth which may occur during rolling process complete all as specified and directed. 620 10 Sqm
22 22 Forming embankment using non frost susceptible soil with earth obtained from outside MoD land conforming to the required specification, spread in layer n. exc. 30 cm thick, watering, ramming / rolling to achieve saturated K value of 5.00 kg/cm2/cm complete all as specified and directed.\nNote : The rate quoted by the contractor shall be deemed to be inclusive of necessary excavation of approved earth.and transportation to site of work. 3100 Cum
23 23 M&L for 150 mm Granular layer of Coarse sand as capillary cutoff as per IRC-34 below subgrade and compacted complete all as specified and directed. 930 Cum
24 24 M&L for 200 mm Granular sub base of grading V as per MORTH specification, surface formed, rolled and consolidated to required gradient and camber using earth compactor of min 8 tonne to 12 tonne or compaction methodology recommended by soil agency at OMC to achieve the min 98 % density of MDD determined using modified proctor density determination method as per IS code complete all as specified and directed. 770 10 Sqm
25 25 M & L for 150mm thick (compacted thickness) WMM in two layers, with broken stone aggregate (63 to 40mm size of grading 2 or 50 to 20mm size of grading 3), rolled with 8 to 12 ton power roller to required gradient, camber, level, super elevation complete all as specified and directed. 770 10 Sqm
26 26 M&L for Dry lean cement concrete (DLC) of average thickness 150 mm with 7 days compressive strength of 7 Mpa in foundation filling and mass concrete complete all as specified and directed. 1155 Cum
27 27 M&L for Sand filling 10 mm thick above DLC including watering and consolidation complete all as specified and directed. 77 Cum
28 28 M&L for a layer of 400 micron HDPE sheet over 10 mm sand cushion and below capillary cut off layer complete all as specified and directed. 13900 Sqm
29 29 M&L for 200 mm thick Pavement Quality Concrete (PQC) pavement of min flexural strength 45 kg/sqcm as per design mix, mixed with triangular / non-circular synthetic fiber reinforcement @ 0.25 % by weight of cement spread and compacted by using slip form paver and all as specified and incl form work / bull nosing, rounding of edges, finishing by mechanical belting/ brooming / texture surface & curing etc complete all as specified and directed. 1540 Cum
30 30 Note :- (i) Construction joint, dummy joint (Contraction joints) and expansion joints shall be measured and paid separately under respective items.\n(ii) Polyester non-circular fiber as secondary reinforcement mixed in concrete shall be measured and paid separately as "Supply only" under relevant items of this schedule.\n(iii) Rate will be inclusive of texture finish to concrete surface.
31 31 Supply only polyster non-circular 6/12 mm long with circum-circle diameter 30-35 micron, designed for melting point 240-260 degree celcius and having specific gravity 1.34 to 1.40 complete all as specified and directed. 1540 Kg
32 32 M&L for forming 25 mm wide full thickness of slab expansion joint filled with perforated filler board bituminous filler, polyethyene and priming joint sealant complete all as shown on drgs and as specified and directed. 31 10 RM
33 33 M&L for forming construction joint 10 mm wide providing 12 mm dia polythene backup rod and sealed with primer joint sealant complete all as shown on drgs and as specified and directed. 240 10 RM
34 34 M&L for forming contraction (Dummy) joint 65 mm deep and 10 mm wide, providing 12 mm dia polythene backup rod and sealed with primer joint sealant complete all as shown on drgs and as specified and directed. 320 10 RM
35 35 Painting to lines, dishes (Continuous / uninterrupted) arrows on pavement of runway exceeding 10cm width two coats of paint over coat of primer including preparation od surfaces with approved water based paint using mechanical sprayer complete all as specified and directed. 125 Sqm
36 36 M&L for soling (or sub base) 150mm spread thickness with broken boulders, 80 to 40 mm size interstices filled, surface formed and rolled to required level, camber, gradient and super elevation and consolidating with 8 to 12 ton power roller complete all as specified and directed. 270 10 Sqm
37 37 M&L for 150 mm thick (compacted thickness) WBM in two layers (each layer of 75mm thick), with broken stone coarse aggregate (lime stone/ sand stone/ flint/ quartzite) of grading 2 (63 to 40 mm size for 1st layer) and(50 to 20 mm size for 2nd layer) grading 3 , spread, rolled and consolidated to required gradient, camber, level and super elevation with 8 to 12 tonne power roller complete all as specified and directed. 270 10 Sqm
38 38 M&L for Dry lean cement concrete (DLC) of average thickness 100 mm with 7 days compressive strength of 7 Mpa in foundation filling and mass concrete complete all as specified and directed. 270 Cum
39 39 M&L for 150 mm Cement concrete work in pavement/ hard-standing of flexural strength 40 kg/sqcm in field using min 400 kg of cement/cum complete all as specified and directed. 405 Cum
40 40 AREA DRAINAGE
41 41 M & L for providing PCC 1:4:8 type D-2 (using 40 mm grade stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed. 87.75 Cum
42 42 M & L for Pre-cast cement concrete Type B1 (1:2:4) (using 20 mm grade stone aggregate) block masonry with solid blocks, exc. 10 cm in width and setting in CM 1:4 complete all as specified and directed. 85.45 Cum
43 43 M&L for PCC Type A-1 (1:1.5:3) using 20mm graded stone aggregate as in surface channels incl necessary form work complete all as specified and directed. 108.36 Cum
44 44 M&L Extra for forming fair finished drain or channel 75 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc.complete all as specified and directed 450 RM
45 45 M & L for 10 mm thick rendering on fair faces of brick work or concrete surfaces with cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed 405 Sqm
46 46 Note : Tenderers may be noted that amount of credit Rs. 1,48,500 will be deducted from the total amount arrived, at the time of acceptance of contract.
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